diff options
416 files changed, 14790 insertions, 7554 deletions
diff --git a/HOWTO/INSTALL.md b/HOWTO/INSTALL.md index 5b3a09df2b..7a7e63164c 100644 --- a/HOWTO/INSTALL.md +++ b/HOWTO/INSTALL.md @@ -385,7 +385,7 @@ Some of the available `configure` options are: * `--enable-static-{nifs,drivers}` - To allow usage of nifs and drivers on OSs that do not support dynamic linking of libraries it is possible to statically link nifs and drivers with the main Erlang VM binary. This is done by passing - a comma seperated list to the archives that you want to statically link. e.g. + a comma separated list to the archives that you want to statically link. e.g. `--enable-static-nifs=/home/$USER/my_nif.a`. The path has to be absolute and the name of the archive has to be the same as the module, i.e. `my_nif` in the example above. This is also true for drivers, but then it is the driver name diff --git a/OTP_VERSION b/OTP_VERSION index 641f83803e..6f1dcfcb03 100644 --- a/OTP_VERSION +++ b/OTP_VERSION @@ -1 +1 @@ -17.1 +17.3-rc0 diff --git a/bootstrap/bin/start.boot b/bootstrap/bin/start.boot Binary files differindex b57eef57ab..c497fe37fc 100644 --- a/bootstrap/bin/start.boot +++ b/bootstrap/bin/start.boot diff --git a/bootstrap/bin/start_clean.boot b/bootstrap/bin/start_clean.boot Binary files differindex b57eef57ab..c497fe37fc 100644 --- a/bootstrap/bin/start_clean.boot +++ b/bootstrap/bin/start_clean.boot diff --git a/bootstrap/lib/compiler/ebin/beam_asm.beam b/bootstrap/lib/compiler/ebin/beam_asm.beam Binary files differindex 42ff7e9c1f..f58fdd7171 100644 --- a/bootstrap/lib/compiler/ebin/beam_asm.beam +++ b/bootstrap/lib/compiler/ebin/beam_asm.beam diff --git a/bootstrap/lib/compiler/ebin/compiler.app b/bootstrap/lib/compiler/ebin/compiler.app index f415965277..f12713417f 100644 --- a/bootstrap/lib/compiler/ebin/compiler.app +++ b/bootstrap/lib/compiler/ebin/compiler.app @@ -18,7 +18,7 @@ {application, compiler, [{description, "ERTS CXC 138 10"}, - {vsn, "5.0"}, + {vsn, "5.0.1"}, {modules, [ beam_a, beam_asm, diff --git a/bootstrap/lib/compiler/ebin/sys_core_fold.beam b/bootstrap/lib/compiler/ebin/sys_core_fold.beam Binary files differindex 923c4d98fd..cce0ac7832 100644 --- a/bootstrap/lib/compiler/ebin/sys_core_fold.beam +++ b/bootstrap/lib/compiler/ebin/sys_core_fold.beam diff --git a/bootstrap/lib/kernel/ebin/erl_boot_server.beam b/bootstrap/lib/kernel/ebin/erl_boot_server.beam Binary files differindex 7e43b0fb36..6e56a1061d 100644 --- a/bootstrap/lib/kernel/ebin/erl_boot_server.beam +++ b/bootstrap/lib/kernel/ebin/erl_boot_server.beam diff --git a/bootstrap/lib/kernel/ebin/erl_epmd.beam b/bootstrap/lib/kernel/ebin/erl_epmd.beam Binary files differindex 1a74da7f1f..bf171450e9 100644 --- a/bootstrap/lib/kernel/ebin/erl_epmd.beam +++ b/bootstrap/lib/kernel/ebin/erl_epmd.beam diff --git a/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam b/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam Binary files differindex 46263fae7b..b24c850af3 100644 --- a/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam +++ b/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam diff --git a/bootstrap/lib/kernel/ebin/inet.beam b/bootstrap/lib/kernel/ebin/inet.beam Binary files differindex fe203f816f..4d156b726c 100644 --- a/bootstrap/lib/kernel/ebin/inet.beam +++ b/bootstrap/lib/kernel/ebin/inet.beam diff --git a/bootstrap/lib/kernel/ebin/kernel.app b/bootstrap/lib/kernel/ebin/kernel.app index 1fd4edd044..e60b36e1e7 100644 --- a/bootstrap/lib/kernel/ebin/kernel.app +++ b/bootstrap/lib/kernel/ebin/kernel.app @@ -21,7 +21,7 @@ {application, kernel, [ {description, "ERTS CXC 138 10"}, - {vsn, "3.0"}, + {vsn, "3.0.2"}, {modules, [application, application_controller, application_master, @@ -115,6 +115,6 @@ {applications, []}, {env, [{error_logger, tty}]}, {mod, {kernel, []}}, - {runtime_dependencies, ["erts-6.0", "stdlib-2.0", "sasl-2.4"]} + {runtime_dependencies, ["erts-6.1.2", "stdlib-2.0", "sasl-2.4"]} ] }. diff --git a/bootstrap/lib/kernel/ebin/net_adm.beam b/bootstrap/lib/kernel/ebin/net_adm.beam Binary files differindex fb722b3b4e..4b09aae8a5 100644 --- a/bootstrap/lib/kernel/ebin/net_adm.beam +++ b/bootstrap/lib/kernel/ebin/net_adm.beam diff --git a/bootstrap/lib/stdlib/ebin/erl_scan.beam b/bootstrap/lib/stdlib/ebin/erl_scan.beam Binary files differindex fe45755343..b2b97bda8a 100644 --- a/bootstrap/lib/stdlib/ebin/erl_scan.beam +++ b/bootstrap/lib/stdlib/ebin/erl_scan.beam diff --git a/bootstrap/lib/stdlib/ebin/filelib.beam b/bootstrap/lib/stdlib/ebin/filelib.beam Binary files differindex 1f84adafa5..9fc7dd79cb 100644 --- a/bootstrap/lib/stdlib/ebin/filelib.beam +++ b/bootstrap/lib/stdlib/ebin/filelib.beam diff --git a/bootstrap/lib/stdlib/ebin/gen_fsm.beam b/bootstrap/lib/stdlib/ebin/gen_fsm.beam Binary files differindex bf5bbb7839..1eee773838 100644 --- a/bootstrap/lib/stdlib/ebin/gen_fsm.beam +++ b/bootstrap/lib/stdlib/ebin/gen_fsm.beam diff --git a/bootstrap/lib/stdlib/ebin/gen_server.beam b/bootstrap/lib/stdlib/ebin/gen_server.beam Binary files differindex fe95ca0826..cb9421b7c5 100644 --- a/bootstrap/lib/stdlib/ebin/gen_server.beam +++ b/bootstrap/lib/stdlib/ebin/gen_server.beam diff --git a/bootstrap/lib/stdlib/ebin/io_lib_format.beam b/bootstrap/lib/stdlib/ebin/io_lib_format.beam Binary files differindex e579d3cb2e..fcfce54d0e 100644 --- a/bootstrap/lib/stdlib/ebin/io_lib_format.beam +++ b/bootstrap/lib/stdlib/ebin/io_lib_format.beam diff --git a/bootstrap/lib/stdlib/ebin/maps.beam b/bootstrap/lib/stdlib/ebin/maps.beam Binary files differindex 4268a97fec..8473da95d7 100644 --- a/bootstrap/lib/stdlib/ebin/maps.beam +++ b/bootstrap/lib/stdlib/ebin/maps.beam diff --git a/bootstrap/lib/stdlib/ebin/proc_lib.beam b/bootstrap/lib/stdlib/ebin/proc_lib.beam Binary files differindex ee23fef6f0..368d3e39a0 100644 --- a/bootstrap/lib/stdlib/ebin/proc_lib.beam +++ b/bootstrap/lib/stdlib/ebin/proc_lib.beam diff --git a/bootstrap/lib/stdlib/ebin/shell.beam b/bootstrap/lib/stdlib/ebin/shell.beam Binary files differindex 3756c0d46a..8c4734f208 100644 --- a/bootstrap/lib/stdlib/ebin/shell.beam +++ b/bootstrap/lib/stdlib/ebin/shell.beam diff --git a/bootstrap/lib/stdlib/ebin/stdlib.app b/bootstrap/lib/stdlib/ebin/stdlib.app index 1d255fb2c8..8cbf23e958 100644 --- a/bootstrap/lib/stdlib/ebin/stdlib.app +++ b/bootstrap/lib/stdlib/ebin/stdlib.app @@ -19,7 +19,7 @@ %% {application, stdlib, [{description, "ERTS CXC 138 10"}, - {vsn, "2.0"}, + {vsn, "2.1.1"}, {modules, [array, base64, beam_lib, @@ -103,7 +103,7 @@ dets]}, {applications, [kernel]}, {env, []}, - {runtime_dependencies, ["sasl-2.4","kernel-3.0","erts-6.0","crypto-3.3", + {runtime_dependencies, ["sasl-2.4","kernel-3.0.2","erts-6.2","crypto-3.3", "compiler-5.0"]} ]}. diff --git a/configure.in b/configure.in index be906dcb4e..780e660f9d 100644 --- a/configure.in +++ b/configure.in @@ -366,6 +366,12 @@ elif test X"$TMPSYS" '=' X"Darwin-i386"; then export LDFLAGS fi +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE(sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS])) + AC_ARG_ENABLE([silent-rules], [dnl AS_HELP_STRING( [--enable-silent-rules], diff --git a/erts/autoconf/vxworks/sed.general b/erts/autoconf/vxworks/sed.general index dbb9420b67..efa4e99054 100644 --- a/erts/autoconf/vxworks/sed.general +++ b/erts/autoconf/vxworks/sed.general @@ -57,6 +57,7 @@ s|@ETHR_LIB_NAME@|| s|@ETHR_DEFS@|| s|@ETHR_THR_LIB_BASE@|| s|@ETHR_THR_LIB_BASE_DIR@|| +s|@SYSTEMD_DAEMON_LIBS@|| s|@EMU_THR_DEFS@|| s|@EMU_THR_LIBS@|| s|@EMU_THR_LIB_NAME@|ethread| diff --git a/erts/configure.in b/erts/configure.in index f66110b98b..c8b96c50f0 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -446,13 +446,13 @@ else fi AC_ARG_ENABLE(static-nifs, -AS_HELP_STRING([--enable-static-nifs], [link nifs statically. If yes then all nifs in all Erlang/OTP applications will be statically linked into the main binary. It is also possible to give a list of nifs that should be linked statically. The list should be a comma seperated and contain the absolute path to a .a archive for each nif that is to be statically linked. The name of the .a archive has to be the same as the name of the nif. Note that you have to link any external dependencies that the nifs have to the main binary, so for the crypto nif you want to pass LIBS=-lcrypto to configure.]), +AS_HELP_STRING([--enable-static-nifs], [link nifs statically. If yes then all nifs in all Erlang/OTP applications will be statically linked into the main binary. It is also possible to give a list of nifs that should be linked statically. The list should be a comma separated and contain the absolute path to a .a archive for each nif that is to be statically linked. The name of the .a archive has to be the same as the name of the nif. Note that you have to link any external dependencies that the nifs have to the main binary, so for the crypto nif you want to pass LIBS=-lcrypto to configure.]), STATIC_NIFS="$enableval", STATIC_NIFS=no) AC_SUBST(STATIC_NIFS) AC_ARG_ENABLE(static-drivers, -AS_HELP_STRING([--enable-static-drivers], [comma seperated list of linked-in drivers to link statically with the main binary. The list should contain the absolute path to a .a archive for each driver that is to be statically linked. The name of the .a archive has to be the same as the name of the driver.]), +AS_HELP_STRING([--enable-static-drivers], [comma separated list of linked-in drivers to link statically with the main binary. The list should contain the absolute path to a .a archive for each driver that is to be statically linked. The name of the .a archive has to be the same as the name of the driver.]), STATIC_DRIVERS="$enableval", STATIC_DRIVERS=no) AC_SUBST(STATIC_DRIVERS) @@ -4821,6 +4821,26 @@ if test "x$GCC" = xyes; then fi dnl ---------------------------------------------------------------------- +dnl Enable -fsanitize= flags. +dnl ---------------------------------------------------------------------- + +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE( + sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS]), +[ +case "$enableval" in + no) sanitizers= ;; + yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;; + *) sanitizers="-fsanitize=$enableval" ;; +esac +CFLAGS="$CFLAGS $sanitizers" +LDFLAGS="$LDFLAGS $sanitizers" +]) + +dnl ---------------------------------------------------------------------- dnl Output the result. dnl ---------------------------------------------------------------------- diff --git a/erts/doc/src/crash_dump.xml b/erts/doc/src/crash_dump.xml index c59741f250..d3de29b876 100644 --- a/erts/doc/src/crash_dump.xml +++ b/erts/doc/src/crash_dump.xml @@ -85,20 +85,22 @@ operating system.</p> <list type="bulleted"> <item>"<em><A></em>: Cannot allocate <em><N></em> - bytes of memory (of type "<em><T></em>")." - The system - has run out of memory. <A> is the allocator that failed - to allocate memory, <N> is the number of bytes that - <A> tried to allocate, and <T> is the memory block - type that the memory was needed for. The most common case is - that a process stores huge amounts of data. In this case - <T> is most often <c><![CDATA[heap]]></c>, <c><![CDATA[old_heap]]></c>, - <c><![CDATA[heap_frag]]></c>, or <c><![CDATA[binary]]></c>. For more information on - allocators see - <seealso marker="erts_alloc">erts_alloc(3)</seealso>.</item> + bytes of memory (of type "<em><T></em>", thread + <em><I></em>em>)." - The system has run out of memory. <A> + is the allocator that failed to allocate memory, <N> is the + number of bytes that <A> tried to allocate, <T> is the + memory block type that the memory was needed for, and <I> is the + thread identifier. The most common case is that a process stores huge + amounts of data. In this case <T> is most often + <c><![CDATA[heap]]></c>, <c><![CDATA[old_heap]]></c>, + <c><![CDATA[heap_frag]]></c>, or <c><![CDATA[binary]]></c>. + For more information on allocators see + <seealso marker="erts_alloc">erts_alloc(3)</seealso>.</item> <item>"<em><A></em>: Cannot reallocate <em><N></em> - bytes of memory (of type "<em><T></em>")." - Same as - above with the exception that memory was being reallocated - instead of being allocated when the system ran out of memory.</item> + bytes of memory (of type "<em><T></em>", thread + <em><I></em>em>)." - Same as above with the exception that memory + was being reallocated instead of being allocated when the system ran + out of memory.</item> <item>"Unexpected op code <em>N</em>" - Error in compiled code, <c><![CDATA[beam]]></c> file damaged or error in the compiler.</item> <item>"Module <em>Name</em> undefined" <c><![CDATA[|]]></c> "Function @@ -246,6 +248,9 @@ <tag><em>Last scheduled in for | Current call</em></tag> <item>The current function of the process. These fields will not always exist.</item> + <tag><em>Run queue</em></tag> + <item>The identifier of the scheduler run queue in which the process is + running.</item> <tag><em>Spawned by</em></tag> <item>The parent of the process, i.e. the process which executed <c><![CDATA[spawn]]></c> or <c><![CDATA[spawn_link]]></c>.</item> diff --git a/erts/doc/src/epmd.xml b/erts/doc/src/epmd.xml index 963d35c3c8..25f819ab50 100644 --- a/erts/doc/src/epmd.xml +++ b/erts/doc/src/epmd.xml @@ -58,12 +58,12 @@ of the IP address and a port number. The name of the node is an atom on the form of <c><![CDATA[Name@Node]]></c>. The job of the <c><![CDATA[epmd]]></c> daemon is to keep track of which - node name listens on which address. Hence, <c><![CDATA[epmd]]></c> map + node name listens on which address. Hence, <c><![CDATA[epmd]]></c> maps symbolic node names to machine addresses.</p> <p>The TCP/IP <c>epmd</c> daemon actually only keeps track of - the <c>Name</c> (first) part of an Erlang node name, the <c>Host</c> - part (whatever is after the <c><![CDATA[@]]></c> is implicit in the + the <c>Name</c> (first) part of an Erlang node name. The <c>Host</c> + part (whatever is after the <c><![CDATA[@]]></c>) is implicit in the node name where the <c>epmd</c> daemon was actually contacted, as is the IP address where the Erlang node can be reached. Consistent and correct TCP naming services are @@ -77,12 +77,12 @@ <p>The daemon is started automatically by the <c>erl</c> command if the node is to be distributed and there is no running instance present. If automatically launched, - environment variables has to be used to alter the behavior of + environment variables have to be used to alter the behavior of the daemon. See the <seealso marker="#environment_variables">Environment variables</seealso> section below.</p> - <p>If the -daemon argument is not given, the + <p>If the -daemon argument is not given, <c><![CDATA[epmd]]></c> runs as a normal program with the controlling terminal of the shell in which it is started. Normally, it should run as a daemon.</p> @@ -122,7 +122,7 @@ comma-separated list of IP addresses and on the loopback address (which is implicitly added to the list if it has not been specified). This can also be set using the - <c><![CDATA[ERL_EPMD_ADDRESS]]></c> environment variable, see the + <c><![CDATA[ERL_EPMD_ADDRESS]]></c> environment variable. See the section <seealso marker="#environment_variables">Environment variables</seealso> below.</p> </item> @@ -130,7 +130,7 @@ <item> <p>Let this instance of epmd listen to another TCP port than default 4369. This can also be set using the - <c><![CDATA[ERL_EPMD_PORT]]></c> environment variable, see the + <c><![CDATA[ERL_EPMD_PORT]]></c> environment variable. See the section <seealso marker="#environment_variables">Environment variables</seealso> below</p> </item> @@ -153,7 +153,7 @@ <p>With relaxed command checking, the <c>epmd</c> daemon can be killed from the localhost with i.e. <c>epmd -kill</c> even if there are active nodes registered. Normally only daemons with an empty node database can be killed with the <c>epmd -kill</c> command.</p> </item> <item> - <p>The <c>epmd -stop</c> command (and the corresponding messages to epmd, as can be given using <c>erl_interface/ei</c>) is normally always ignored, as it opens up for strange situation when two nodes of the same name can be alive at the same time. A node unregisters itself by just closing the connection to epmd, why the <c>stop</c> command was only intended for use in debugging situations.</p> + <p>The <c>epmd -stop</c> command (and the corresponding messages to epmd, as can be given using <c>erl_interface/ei</c>) is normally always ignored, as it opens up the possibility of a strange situation where two nodes of the same name can be alive at the same time. A node unregisters itself by just closing the connection to epmd, which is why the <c>stop</c> command was only intended for use in debugging situations.</p> <p>With relaxed command checking enabled, you can forcibly unregister live nodes.</p> </item> </list> @@ -166,7 +166,7 @@ <section> <marker id="debug_flags"></marker> <title>DbgExtra options</title> - <p>These options are purely for debugging and testing epmd clients, they should not be used in normal operation.</p> + <p>These options are purely for debugging and testing epmd clients. They should not be used in normal operation.</p> <taglist> <tag><c><![CDATA[-packet_timeout Seconds]]></c></tag> @@ -177,9 +177,9 @@ </item> <tag><c><![CDATA[-delay_accept Seconds]]></c></tag> <item> - <p>To simulate a busy server you can insert a delay between epmd - gets notified about that a new connection is requested and - when the connections gets accepted.</p> + <p>To simulate a busy server you can insert a delay between when epmd + gets notified that a new connection is requested and + when the connection gets accepted.</p> </item> <tag><c><![CDATA[-delay_write Seconds]]></c></tag> <item> @@ -191,15 +191,15 @@ <section> <marker id="interactive_flags"></marker> <title>Interactive options</title> - <p>These options make <c>epmd</c> run as an interactive command displaying the results of sending queries ta an already running instance of <c>epmd</c>. The epmd contacted is always on the local node, but the <c>-port</c> option can be used to select between instances if several are running using different port on the host.</p> + <p>These options make <c>epmd</c> run as an interactive command, displaying the results of sending queries to an already running instance of <c>epmd</c>. The epmd contacted is always on the local node, but the <c>-port</c> option can be used to select between instances if several are running using different ports on the host.</p> <taglist> <tag><c><![CDATA[-port No]]></c></tag> <item> <p>Contacts the <c>epmd</c> listening on the given TCP port number (default 4369). This can also be set using the - <c><![CDATA[ERL_EPMD_PORT]]></c> environment variable, see the + <c><![CDATA[ERL_EPMD_PORT]]></c> environment variable. See the section <seealso marker="#environment_variables">Environment - variables</seealso> below</p> + variables</seealso> below.</p> </item> <tag><c><![CDATA[-names]]></c></tag> <item> @@ -210,7 +210,7 @@ <p>Kill the currently running <c>epmd</c>.</p> <p>Killing the running <c>epmd</c> is only allowed if <c>epmd - -names</c> show an empty database or + -names</c> shows an empty database or <c>-relaxed_command_check</c> was given when the running instance of <c>epmd</c> was started. Note that <c>-relaxed_command_check</c> is given when starting the @@ -228,7 +228,7 @@ <p>This command can only be used when contacting <c>epmd</c> instances started with the <c>-relaxed_command_check</c> flag. Note that relaxed command checking has to be enabled for - the <c>epmd</c> daemon contacted, When running epmd + the <c>epmd</c> daemon contacted. When running epmd interactively, <c>-relaxed_command_check</c> has no effect.</p> </item> @@ -259,7 +259,7 @@ <item> <p>If set prior to start, the <c>epmd</c> daemon will behave as if the <c>-relaxed_command_check</c> option was given at - start-up. If consequently setting this option before starting + start-up. Consequently, if this option is set before starting the Erlang virtual machine, the automatically started <c>epmd</c> will accept the <c>-kill</c> and <c>-stop</c> commands without restrictions.</p> @@ -287,8 +287,8 @@ remote hosts. However, only the query commands are answered (and acted upon) if the query comes from a remote host. It is always an error to try to register a nodename if the client is not a process - located on the same host as the <c>epmd</c> instance is running on, - why such requests are considered hostile and the connection is + located on the same host as the <c>epmd</c> instance is running on- + such requests are considered hostile and the connection is immediately closed.</p> <p>The queries accepted from remote nodes are:</p> @@ -307,3 +307,4 @@ </comref> + diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index f8f4d14436..f856b9ab86 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -851,6 +851,19 @@ </p> </item> <tag><marker id="+SDio"><c><![CDATA[+SDio IOSchedulers]]></c></marker></tag> + <item> + <p>Sets the number of dirty I/O scheduler threads to create when threading + support has been enabled. The valid range is 0-1024. By default, the number + of dirty I/O scheduler threads created is 10, same as the default number of + threads in the <seealso marker="#async_thread_pool_size">async thread pool + </seealso>. + </p> + <p>This option is ignored if the emulator doesn't have threading support + enabled. Currently, <em>this option is experimental</em> and is supported only + if the emulator was configured and built with support for dirty schedulers + enabled (it's disabled by default). + </p> + </item> <tag><c><![CDATA[+sFlag Value]]></c></tag> <item> <p>Scheduling specific flags.</p> @@ -1173,7 +1186,7 @@ utilization. </p> </item> - <tag><marker id="+swct"><c>+sws very_eager|eager|medium|lazy|very_lazy</c></marker></tag> + <tag><marker id="+swct"><c>+swct very_eager|eager|medium|lazy|very_lazy</c></marker></tag> <item> <p> Set scheduler wake cleanup threshold. Default is <c>medium</c>. diff --git a/erts/doc/src/erl_driver.xml b/erts/doc/src/erl_driver.xml index ad37813ac0..4a1aab75c7 100644 --- a/erts/doc/src/erl_driver.xml +++ b/erts/doc/src/erl_driver.xml @@ -546,6 +546,7 @@ typedef struct ErlDrvSysInfo { int scheduler_threads; int nif_major_version; int nif_minor_version; + int dirty_scheduler_support; } ErlDrvSysInfo; </code> @@ -610,6 +611,10 @@ typedef struct ErlDrvSysInfo { <tag><c>nif_minor_version</c></tag> <item>The value of <c>ERL_NIF_MINOR_VERSION</c> when the runtime system was compiled. </item> + <tag><c>dirty_scheduler_support</c></tag> + <item>A value <c>!= 0</c> if the runtime system has support for dirty scheduler threads; + otherwise <c>0</c>. + </item> </taglist> </item> <tag><marker id="ErlDrvBinary"/>ErlDrvBinary</tag> diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml index 6b1f4cccf8..3de94be9ff 100644 --- a/erts/doc/src/erl_nif.xml +++ b/erts/doc/src/erl_nif.xml @@ -168,16 +168,18 @@ ok <p><marker id="lengthy_work"/> As mentioned in the <seealso marker="#WARNING">warning</seealso> text at the beginning of this document it is of vital importance that a native function - does return relatively fast. It is hard to give an exact maximum amount + return relatively quickly. It is hard to give an exact maximum amount of time that a native function is allowed to work, but as a rule of thumb - a well behaving native function should return to its caller before a + a well-behaving native function should return to its caller before a millisecond has passed. This can be achieved using different approaches. - If you have full control over the code that are to execute in the native + If you have full control over the code to execute in the native function, the best approach is to divide the work into multiple chunks of - work and call the native function multiple times. Function + work and call the native function multiple times, either directly from Erlang code + or by having a native function schedule a future NIF call via the + <seealso marker="#enif_schedule_nif"> enif_schedule_nif</seealso> function. Function <seealso marker="#enif_consume_timeslice">enif_consume_timeslice</seealso> can be - used this facilitate such work division. In some cases, however, this might not - be possible, e.g. when calling third party libraries. Then you typically want + used to help with such work division. In some cases, however, this might not + be possible, e.g. when calling third-party libraries. Then you typically want to dispatch the work to another thread, return from the native function, and wait for the result. The thread can send the result back to the calling thread using message passing. Information @@ -342,37 +344,38 @@ ok libraries might however fail if deprecated features are used. </p></item> - <tag>Dirty NIFs</tag> - <item><p><marker id="dirty_nifs"/><em>Note that the dirty NIF functionality - is experimental</em> and that you have to enable support for dirty - schedulers when building OTP in order to try the functionality out. Native functions + <tag>Long-running NIFs</tag> + <item><p><marker id="dirty_nifs"/>Native functions <seealso marker="#lengthy_work"> must normally run quickly</seealso>, as explained earlier in this document. They generally should execute for no more than a millisecond. But not all native functions can execute so quickly; for example, functions that encrypt large blocks of data or perform lengthy file system operations can often run for tens of seconds or more.</p> - <p>A NIF that cannot execute in a millisecond or less is called a "dirty NIF" since - it performs work that the Erlang runtime cannot handle cleanly. Applications - that make use of such functions must indicate to the runtime that the functions are + <p>If the functionality of a long-running NIF can be split so that its work can be + achieved through a series of shorter NIF calls, the application can either make that series + of NIF calls from the Erlang level, or it can call a NIF that first performs a chunk of the + work, then invokes the <seealso marker="#enif_schedule_nif">enif_schedule_nif</seealso> + function to schedule another NIF call to perform the next chunk. The final call scheduled + in this manner can then return the overall result. Breaking up a long-running function in + this manner enables the VM to regain control between calls to the NIFs, thereby avoiding + degraded responsiveness, scheduler load balancing problems, and other strange behaviours.</p> + <p>A NIF that cannot be split and cannot execute in a millisecond or less is called a "dirty NIF" + because it performs work that the Erlang runtime cannot handle cleanly. + <em>Note that the dirty NIF functionality described here is experimental</em> and that you have to + enable support for dirty schedulers when building OTP in order to try the functionality out. + Applications that make use of such functions must indicate to the runtime that the functions are dirty so they can be handled specially. To schedule a dirty NIF for execution, the - application calls <seealso marker="#enif_schedule_dirty_nif">enif_schedule_dirty_nif</seealso>, - passing to it a pointer to the dirty NIF to be executed and indicating with a flag + appropriate flags value can be set for the NIF in its <seealso marker="#ErlNifFunc">ErlNifFunc</seealso> + entry, or the application can call <seealso marker="#enif_schedule_nif">enif_schedule_nif</seealso>, + passing to it a pointer to the dirty NIF to be executed and indicating with the <c>flags</c> argument whether it expects the operation to be CPU-bound or I/O-bound.</p> - <p>All dirty NIFs must ultimately invoke the <seealso marker="#enif_schedule_dirty_nif_finalizer"> - enif_schedule_dirty_nif_finalizer</seealso> as their final action, passing to it the - result they wish to return to the original caller. A finalizer function can either - receive the result and return it directly, or it can return a different value instead. - For convenience, the NIF API provides the <seealso marker="#enif_dirty_nif_finalizer"> - enif_dirty_nif_finalizer</seealso> function that applications can use as a finalizer; - it simply returns its result argument.</p> <note><p>Dirty NIF support is available only when the emulator is configured with dirty schedulers enabled. This feature is currently disabled by default. To determine whether the dirty NIF API is available, native code can check to see if the C preprocessor macro <c>ERL_NIF_DIRTY_SCHEDULER_SUPPORT</c> is defined. Also, if the Erlang runtime was built without threading support, dirty schedulers are disabled. To check at runtime for the presence - of dirty scheduler threads, code can call the <seealso marker="#enif_have_dirty_schedulers"><c> - enif_have_dirty_schedulers()</c></seealso> API function, which returns true if dirty - scheduler threads are present, false otherwise.</p></note> + of dirty scheduler threads, code can use the <seealso marker="#enif_system_info"><c> + enif_system_info()</c></seealso> API function.</p></note> </item> </taglist> </section> @@ -498,6 +501,7 @@ typedef struct { const char* <em>name</em>; unsigned <em>arity</em>; ERL_NIF_TERM (*<em>fptr</em>)(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); + unsigned flags; } ErlNifFunc; </code> <p>Describes a NIF by its name, arity and implementation. @@ -508,7 +512,17 @@ typedef struct { will thus denote the Nth argument to the NIF. Note that the <c>argc</c> argument allows for the same C function to implement several Erlang functions with different arity (but - same name probably).</p> + same name probably). For a regular NIF, <c>flags</c> is 0 (and + so its value can be omitted for statically initialized <c>ErlNifFunc</c> + instances), or it can be used to indicate that the NIF is a <seealso + marker="#dirty_nifs">dirty NIF</seealso> that should be executed + on a dirty scheduler thread (<em>note that the dirty NIF functionality + described here is experimental</em> and that you have to enable + support for dirty schedulers when building OTP in order to try the + functionality out). If the dirty NIF is expected to be + CPU-bound, its <c>flags</c> field should be set to + <c>ERL_NIF_DIRTY_JOB_CPU_BOUND</c>, or for I/O-bound jobs, + <c>ERL_NIF_DIRTY_JOB_IO_BOUND</c>.</p> </item> <tag><marker id="ErlNifBinary"/>ErlNifBinary</tag> <item> @@ -672,18 +686,6 @@ typedef enum { See also the <seealso marker="#WARNING">warning</seealso> text at the beginning of this document.</p> </desc> </func> - <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_dirty_nif_finalizer(ErlNifEnv* env, ERL_NIF_TERM result)</nametext></name> - <fsummary>Simple dirty NIF result finalizer</fsummary> - <desc> - <p>A convenience function that a dirty NIF can use as a finalizer that simply - return its <c>result</c> argument as its return value. This function is provided - for dirty NIFs with results that should be returned directly to the original caller.</p> - <note><p>This function is available only when the emulator is configured with dirty - schedulers enabled. This feature is currently disabled by default. To determine whether - the dirty NIF API is available, native code can check to see if the C preprocessor macro - <c>ERL_NIF_DIRTY_SCHEDULER_SUPPORT</c> is defined.</p></note> - </desc> - </func> <func><name><ret>int</ret><nametext>enif_equal_tids(ErlNifTid tid1, ErlNifTid tid2)</nametext></name> <fsummary></fsummary> <desc><p>Same as <seealso marker="erl_driver#erl_drv_equal_tids">erl_drv_equal_tids</seealso>. @@ -804,22 +806,6 @@ typedef enum { and return true, or return false if <c>term</c> is not an unsigned integer or is outside the bounds of type <c>unsigned long</c>.</p></desc> </func> - <func><name><ret>int</ret><nametext>enif_have_dirty_schedulers()</nametext></name> - <fsummary>Runtime check for the presence of dirty scheduler threads</fsummary> - <desc> - <p>Check at runtime for the presence of dirty scheduler threads. If the emulator is - built with threading support, dirty scheduler threads are available and - <c>enif_have_dirty_schedulers()</c> returns true. If the emulator was built without - threading support, <c>enif_have_dirty_schedulers()</c> returns false.</p> - <p>If dirty scheduler threads are not available in the emulator, calls to - <c>enif_schedule_dirty_nif</c> and <c>enif_schedule_dirty_nif_finalizer</c> result in - the NIF and finalizer functions being called directly within the calling thread.</p> - <note><p>This function is available only when the emulator is configured with dirty - schedulers enabled. This feature is currently disabled by default. To determine whether - the dirty NIF API is available, native code can check to see if the C preprocessor macro - <c>ERL_NIF_DIRTY_SCHEDULER_SUPPORT</c> is defined.</p></note> - </desc> - </func> <func><name><ret>int</ret><nametext>enif_inspect_binary(ErlNifEnv* env, ERL_NIF_TERM bin_term, ErlNifBinary* bin)</nametext></name> <fsummary>Inspect the content of a binary</fsummary> <desc><p>Initialize the structure pointed to by <c>bin</c> with @@ -873,8 +859,8 @@ typedef enum { <p>Check to see if the current NIF is executing on a dirty scheduler thread. If the emulator is built with threading support, calling <c>enif_is_on_dirty_scheduler</c> from within a dirty NIF returns true. It returns false when the calling NIF is a regular - NIF or a NIF finalizer, both of which run on normal scheduler threads, or when the emulator - is built without threading support.</p> + NIF running on a normal scheduler thread, or when the emulator is built without threading + support.</p> <note><p>This function is available only when the emulator is configured with dirty schedulers enabled. This feature is currently disabled by default. To determine whether the dirty NIF API is available, native code can check to see if the C preprocessor macro @@ -1245,46 +1231,29 @@ typedef enum { <desc><p>Same as <seealso marker="erl_driver#erl_drv_rwlock_tryrwlock">erl_drv_rwlock_tryrwlock</seealso>. </p></desc> </func> - <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_schedule_dirty_nif(ErlNifEnv* env, int flags, ERL_NIF_TERM (*fp)(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]), int argc, const ERL_NIF_TERM argv[])</nametext></name> - <fsummary>Schedule a dirty NIF for execution</fsummary> + <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_schedule_nif(ErlNifEnv* env, const char* fun_name, int flags, ERL_NIF_TERM (*fp)(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]), int argc, const ERL_NIF_TERM argv[])</nametext></name> + <fsummary>Schedule a NIF for execution</fsummary> <desc> - <p>Schedule dirty NIF <c>fp</c> to execute a long-running operation. The <c>flags</c> - argument must be set to either <c>ERL_NIF_DIRTY_JOB_CPU_BOUND</c> if the job is expected to - be primarily CPU-bound, or <c>ERL_NIF_DIRTY_JOB_IO_BOUND</c> for jobs that will be - I/O-bound. The <c>argc</c> and <c>argv</c> arguments can either be the originals passed - into the calling NIF, or they can be values created by the calling NIF. The calling - NIF must use the return value of <c>enif_schedule_dirty_nif</c> as its own return value.</p> - <p>Be aware that <c>enif_schedule_dirty_nif</c>, as its name implies, only schedules the - dirty NIF for future execution. The calling NIF does not block waiting for the dirty NIF to - execute and return, which means that the calling NIF can't expect to receive the dirty NIF + <p>Schedule NIF <c>fp</c> to execute. This function allows an application to break up long-running + work into multiple regular NIF calls or to schedule a <seealso marker="#dirty_nifs">dirty NIF</seealso> + to execute on a dirty scheduler thread (<em>note that the dirty NIF functionality described here is + experimental</em> and that you have to enable support for dirty schedulers when building OTP in + order to try the functionality out).</p> + <p>The <c>fun_name</c> argument provides a name for the NIF being scheduled for execution. If it cannot + be converted to an atom, <c>enif_schedule_nif</c> returns a <c>badarg</c> exception.</p> + <p>The <c>flags</c> argument must be set to 0 for a regular NIF, or if the emulator was built the + experimental dirty scheduler support enabled, <c>flags</c> can be set to either <c>ERL_NIF_DIRTY_JOB_CPU_BOUND</c> + if the job is expected to be primarily CPU-bound, or <c>ERL_NIF_DIRTY_JOB_IO_BOUND</c> for jobs that will + be I/O-bound. If dirty scheduler threads are not available in the emulator, a try to schedule such a job + will result in a <c>badarg</c> exception.</p> + + <p>The <c>argc</c> and <c>argv</c> arguments can either be the originals passed into the calling NIF, or + they can be values created by the calling NIF.</p> + <p>The calling NIF must use the return value of <c>enif_schedule_nif</c> as its own return value.</p> + <p>Be aware that <c>enif_schedule_nif</c>, as its name implies, only schedules the + NIF for future execution. The calling NIF does not block waiting for the scheduled NIF to + execute and return, which means that the calling NIF can't expect to receive the scheduled NIF return value and use it for further operations.</p> - <p>A dirty NIF may not invoke the <seealso marker="#enif_make_badarg">enif_make_badarg</seealso> - to raise an exception. If it wishes to return an exception, the dirty NIF should pass a - regular result indicating the exception details to its finalizer, and allow the finalizer - to raise the exception on its behalf.</p> - <note><p>This function is available only when the emulator is configured with dirty schedulers - enabled. This feature is currently disabled by default. To determine whether the dirty NIF API - is available, native code can check to see if the C preprocessor macro - <c>ERL_NIF_DIRTY_SCHEDULER_SUPPORT</c> is defined.</p></note> - </desc> - </func> - <func><name><ret>ERL_NIF_TERM</ret><nametext>enif_schedule_dirty_nif_finalizer(ErlNifEnv* env, ERL_NIF_TERM result, ERL_NIF_TERM (*fp)(ErlNifEnv* env, ERL_NIF_TERM result))</nametext></name> - <fsummary>Schedule a dirty NIF finalizer</fsummary> - <desc> - <p>When a dirty NIF finishes executing, it must schedule a finalizer function to return - its result to the original NIF caller. The dirty NIF passes <c>result</c> as the value it - wants the finalizer to use as the return value. The <c>fp</c> argument is a pointer to the - finalizer function. The NIF API provides the <seealso marker="#enif_dirty_nif_finalizer"> - enif_dirty_nif_finalizer</seealso> function that can be used as a finalizer that simply - returns its <c>result</c> argument. You are also free to write your own custom finalizer - that uses <c>result</c> to derive a different return value, or ignores <c>result</c> - entirely and returns a completely different value.</p> - <p>Without exception, all dirty NIFs must invoke <c>enif_schedule_dirty_nif_finalizer</c> - to complete their execution.</p> - <note><p>This function is available only when the emulator is configured with dirty - schedulers enabled. This feature is currently disabled by default. To determine whether - the dirty NIF API is available, native code can check to see if the C preprocessor macro - <c>ERL_NIF_DIRTY_SCHEDULER_SUPPORT</c> is defined.</p></note> </desc> </func> <func><name><ret>ErlNifPid *</ret><nametext>enif_self(ErlNifEnv* caller_env, ErlNifPid* pid)</nametext></name> @@ -1384,4 +1353,3 @@ typedef enum { <p><seealso marker="erlang#load_nif-2">erlang:load_nif/2</seealso></p> </section> </cref> - diff --git a/erts/doc/src/erl_prim_loader.xml b/erts/doc/src/erl_prim_loader.xml index 6751deda4d..171f84decc 100644 --- a/erts/doc/src/erl_prim_loader.xml +++ b/erts/doc/src/erl_prim_loader.xml @@ -148,6 +148,22 @@ </desc> </func> <func> + <name name="read_link_info" arity="1"/> + <fsummary>Get information about a link or file</fsummary> + <desc> + <p>This function works like + <seealso marker="#read_file_info/1">read_file_info/1</seealso> + except that if <c><anno>Filename</anno></c> is a symbolic link, + information about the link will be returned in the <c>file_info</c> + record and the <c>type</c> field of the record will be set to + <c>symlink</c>.</p> + <p>If <c><anno>Filename</anno></c> is not a symbolic link, this function + returns exactly the same result as <c>read_file_info/1</c>. + On platforms that do not support symbolic links, this function + is always equivalent to <c>read_file_info/1</c>.</p> + </desc> + </func> + <func> <name name="set_path" arity="1"/> <fsummary>Set the path of the loader</fsummary> <desc> diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 9ad42374bf..84168397f6 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -4968,7 +4968,7 @@ true</pre> <desc> <p>Note that the run-time is the sum of the run-time for all threads in the Erlang run-time system and may therefore be greater - than the wall-clock time.</p> + than the wall-clock time. The time is returned in milliseconds.</p> <pre> > <input>statistics(runtime).</input> {1690,1620} diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 68875fe56f..5c4bb3ed25 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -30,6 +30,42 @@ </header> <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 6.1.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + OTP-11850 fixed filelib:wildcard/1 to work with broken + symlinks. This correction, however, introduced problems + since symlinks were no longer followed for functions like + filelib:ensure_dir/1, filelib:is_dir/1, + filelib:file_size/1, etc. This is now corrected.</p> + <p> + Own Id: OTP-12054 Aux Id: seq12660 </p> + </item> + </list> + </section> + +</section> + +<section><title>Erts 6.1.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed ETHR_FORCE_INLINE which caused the build to break + on some platforms without adequate thread support + (VxWorks).</p> + <p> + Own Id: OTP-12010</p> + </item> + </list> + </section> + +</section> + <section><title>Erts 6.1</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -904,6 +940,27 @@ Thanks to Matwey V. Kornilov</p> <p> Own Id: OTP-11829</p> + </item> + </list> + </section> + +</section> + +<section><title>Erts 5.10.4.1</title> + + <section><title>Known Bugs and Problems</title> + <list> + <item> + <p> + When using gen_tcp:connect and the <c>fd</c> option with + <c>port</c> and/or <c>ip</c>, the <c>port</c> and + <c>ip</c> options were ignored. This has been fixed so + that if <c>port</c> and/or <c>ip</c> is specified + together with <c>fd</c> a bind is requested for that + <c>fd</c>. If <c>port</c> and/or <c>ip</c> is not + specified bind will not be called.</p> + <p> + Own Id: OTP-12061</p> </item> </list> </section> diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c index 1026e5f649..8bfb7d2ad2 100644 --- a/erts/emulator/beam/beam_emu.c +++ b/erts/emulator/beam/beam_emu.c @@ -3503,6 +3503,7 @@ get_map_elements_fail: * I[0]: &&call_nif * I[1]: Function pointer to NIF function * I[2]: Pointer to erl_module_nif + * I[3]: Function pointer to dirty NIF */ BifFunction vbf; @@ -3523,13 +3524,6 @@ get_map_elements_fail: reg[0] = r(0); nif_bif_result = (*fp)(&env, bif_nif_arity, reg); erts_post_nif(&env); -#ifdef ERTS_DIRTY_SCHEDULERS - if (is_non_value(nif_bif_result) && c_p->freason == TRAP) { - Export* ep = ERTS_PROC_GET_DIRTY_SCHED_TRAP_EXPORT(c_p); - ep->code[0] = I[-3]; - ep->code[1] = I[-2]; - } -#endif } ASSERT(!ERTS_PROC_IS_EXITING(c_p) || is_non_value(nif_bif_result)); PROCESS_MAIN_CHK_LOCKS(c_p); diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c index e96177cfd9..cfc6146b0a 100644 --- a/erts/emulator/beam/beam_load.c +++ b/erts/emulator/beam/beam_load.c @@ -2363,7 +2363,11 @@ load_code(LoaderState* stp) if (stp->may_load_nif) { const int finfo_ix = ci - FUNC_INFO_SZ; - enum { MIN_FUNC_SZ = 3 }; +#ifdef ERTS_DIRTY_SCHEDULERS + enum { MIN_FUNC_SZ = 4 }; +#else + enum { MIN_FUNC_SZ = 3 }; +#endif if (finfo_ix - last_func_start < MIN_FUNC_SZ && last_func_start) { /* Must make room for call_nif op */ int pad = MIN_FUNC_SZ - (finfo_ix - last_func_start); diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index fcbeb6cf5c..a5be8e1529 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 1996-2013. All Rights Reserved. + * Copyright Ericsson AB 1996-2014. All Rights Reserved. * * The contents of this file are subject to the Erlang Public License, * Version 1.1, (the "License"); you may not use this file except in @@ -1869,6 +1869,7 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend, Eterm *refp) { } else if (is_external_pid(to)) { dep = external_pid_dist_entry(to); if(dep == erts_this_dist_entry) { +#if DEBUG erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf(); erts_dsprintf(dsbufp, "Discarding message %T from %T to %T in an old " @@ -1879,6 +1880,7 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend, Eterm *refp) { external_pid_creation(to), erts_this_node->creation); erts_send_error_to_logger(p->group_leader, dsbufp); +#endif return 0; } return remote_send(p, dep, to, to, msg, suspend); @@ -1912,6 +1914,7 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend, Eterm *refp) { } else if (is_external_port(to) && (external_port_dist_entry(to) == erts_this_dist_entry)) { +#if DEBUG erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf(); erts_dsprintf(dsbufp, "Discarding message %T from %T to %T in an old " @@ -1922,6 +1925,7 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend, Eterm *refp) { external_port_creation(to), erts_this_node->creation); erts_send_error_to_logger(p->group_leader, dsbufp); +#endif return 0; } else if (is_internal_port(to)) { int ret_val; @@ -2887,9 +2891,6 @@ static int do_list_to_integer(Process *p, Eterm orig_list, res = big_plus_small(res, m, hp); } - if (is_big(res)) /* check if small */ - res = big_plus_small(res, 0, hp); /* includes conversion to small */ - if (neg) { if (is_small(res)) res = make_small(-signed_val(res)); @@ -2899,8 +2900,12 @@ static int do_list_to_integer(Process *p, Eterm orig_list, } } - if (is_big(res)) { - hp += (big_arity(res)+1); + if (is_not_small(res)) { + res = big_plus_small(res, 0, hp); /* includes conversion to small */ + + if (is_not_small(res)) { + hp += (big_arity(res)+1); + } } HRelease(p,hp_end,hp); } diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab index 011e49f1fe..e68b8e6274 100644 --- a/erts/emulator/beam/bif.tab +++ b/erts/emulator/beam/bif.tab @@ -601,6 +601,10 @@ bif maps:values/1 bif erts_internal:cmp_term/2 # +# New in 17.1. +# +bif erlang:fun_info_mfa/1 +# # Obsolete # diff --git a/erts/emulator/beam/big.c b/erts/emulator/beam/big.c index 41a041eba6..a8710dd910 100644 --- a/erts/emulator/beam/big.c +++ b/erts/emulator/beam/big.c @@ -274,6 +274,9 @@ _b = _b << _s; \ _vn1 = _b >> H_EXP; \ _vn0 = _b & LO_MASK; \ + /* Sometimes _s is 0 which triggers undefined behaviour for the \ + (_a0>>(D_EXP-_s)) shift, but this is ok because the \ + & -s will make it all to 0 later anyways. */ \ _un32 = (_a1 << _s) | ((_a0>>(D_EXP-_s)) & (-_s >> (D_EXP-1))); \ _un10 = _a0 << _s; \ _un1 = _un10 >> H_EXP; \ @@ -1506,13 +1509,15 @@ Eterm uword_to_big(UWord x, Eterm *y) */ Eterm small_to_big(Sint x, Eterm *y) { + Uint xu; if (x >= 0) { + xu = x; *y = make_pos_bignum_header(1); } else { - x = -x; + xu = -(Uint)x; *y = make_neg_bignum_header(1); } - BIG_DIGIT(y, 0) = x; + BIG_DIGIT(y, 0) = xu; return make_big(y); } @@ -1540,21 +1545,24 @@ Eterm erts_uint64_to_big(Uint64 x, Eterm **hpp) Eterm erts_sint64_to_big(Sint64 x, Eterm **hpp) { Eterm *hp = *hpp; + Uint64 ux; int neg; - if (x >= 0) + if (x >= 0) { neg = 0; + ux = x; + } else { neg = 1; - x = -x; + ux = -(Uint64)x; } #if defined(ARCH_32) || HALFWORD_HEAP - if (x >= (((Uint64) 1) << 32)) { + if (ux >= (((Uint64) 1) << 32)) { if (neg) *hp = make_neg_bignum_header(2); else *hp = make_pos_bignum_header(2); - BIG_DIGIT(hp, 0) = (Uint) (x & ((Uint) 0xffffffff)); - BIG_DIGIT(hp, 1) = (Uint) ((x >> 32) & ((Uint) 0xffffffff)); + BIG_DIGIT(hp, 0) = (Uint) (ux & ((Uint) 0xffffffff)); + BIG_DIGIT(hp, 1) = (Uint) ((ux >> 32) & ((Uint) 0xffffffff)); *hpp += 3; } else @@ -1564,7 +1572,7 @@ Eterm erts_sint64_to_big(Sint64 x, Eterm **hpp) *hp = make_neg_bignum_header(1); else *hp = make_pos_bignum_header(1); - BIG_DIGIT(hp, 0) = (Uint) x; + BIG_DIGIT(hp, 0) = (Uint) ux; *hpp += 2; } return make_big(hp); @@ -2667,9 +2675,6 @@ Eterm erts_chars_to_integer(Process *BIF_P, char *bytes, res = big_plus_small(res, m, hp); } - if (is_big(res)) /* check if small */ - res = big_plus_small(res, 0, hp); /* includes conversion to small */ - if (neg) { if (is_small(res)) res = make_small(-signed_val(res)); @@ -2679,8 +2684,12 @@ Eterm erts_chars_to_integer(Process *BIF_P, char *bytes, } } - if (is_big(res)) { - hp += (big_arity(res) + 1); + if (is_not_small(res)) { + res = big_plus_small(res, 0, hp); /* includes conversion to small */ + + if (is_not_small(res)) { + hp += (big_arity(res) + 1); + } } HRelease(BIF_P, hp_end, hp); goto bytebuf_to_integer_1_done; diff --git a/erts/emulator/beam/big.h b/erts/emulator/beam/big.h index d80111822e..da31876d75 100644 --- a/erts/emulator/beam/big.h +++ b/erts/emulator/beam/big.h @@ -101,7 +101,7 @@ typedef Uint dsize_t; /* Vector size type */ #define ERTS_SINT64_HEAP_SIZE(X) \ (IS_SSMALL((X)) \ ? 0 \ - : ERTS_UINT64_BIG_HEAP_SIZE__((X) >= 0 ? (X) : -(X))) + : ERTS_UINT64_BIG_HEAP_SIZE__((X) >= 0 ? (X) : -(Uint64)(X))) #define ERTS_UINT64_HEAP_SIZE(X) \ (IS_USMALL(0, (X)) ? 0 : ERTS_UINT64_BIG_HEAP_SIZE__((X))) diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c index 7d4f52ee23..08265b590d 100644 --- a/erts/emulator/beam/break.c +++ b/erts/emulator/beam/break.c @@ -256,6 +256,7 @@ print_process_info(int to, void *to_arg, Process *p) p->current[1], p->current[2]); } + erts_print(to, to_arg, "Run queue: %d\n", erts_get_runq_proc(p)->ix); erts_print(to, to_arg, "Spawned by: %T\n", p->parent); approx_started = (time_t) p->approx_started; diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c index 05ac24e04d..90cd227fae 100644 --- a/erts/emulator/beam/erl_alloc.c +++ b/erts/emulator/beam/erl_alloc.c @@ -1873,8 +1873,8 @@ erts_alc_fatal_error(int error, int func, ErtsAlcType_t n, ...) size = va_arg(argp, Uint); va_end(argp); erl_exit(1, - "%s: Cannot %s %lu bytes of memory (of type \"%s\").\n", - allctr_str, op, size, t_str); + "%s: Cannot %s %lu bytes of memory (of type \"%s\", thread %d).\n", + allctr_str, op, size, t_str, ERTS_ALC_GET_THR_IX()); break; } case ERTS_ALC_E_NOALLCTR: diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types index 17ac6316b7..37354b7f8d 100644 --- a/erts/emulator/beam/erl_alloc.types +++ b/erts/emulator/beam/erl_alloc.types @@ -357,6 +357,7 @@ type DB_MS_PSDO_PROC LONG_LIVED_LOW ETS db_match_pseudo_proc type SCHDLR_DATA LONG_LIVED_LOW SYSTEM scheduler_data type LL_TEMP_TERM LONG_LIVED_LOW SYSTEM ll_temp_term +type NIF_TRAP_EXPORT STANDARD_LOW CODE nif_trap_export_entry type EXPORT LONG_LIVED_LOW CODE export_entry type MONITOR_SH STANDARD_LOW PROCESSES monitor_sh type NLINK_SH STANDARD_LOW PROCESSES nlink_sh @@ -375,6 +376,7 @@ type DB_MS_PSDO_PROC LONG_LIVED ETS db_match_pseudo_proc type SCHDLR_DATA LONG_LIVED SYSTEM scheduler_data type LL_TEMP_TERM LONG_LIVED SYSTEM ll_temp_term +type NIF_TRAP_EXPORT STANDARD CODE nif_trap_export_entry type EXPORT LONG_LIVED CODE export_entry type MONITOR_SH FIXED_SIZE PROCESSES monitor_sh type NLINK_SH FIXED_SIZE PROCESSES nlink_sh diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c index 45f0cc4312..a4e164bf51 100644 --- a/erts/emulator/beam/erl_alloc_util.c +++ b/erts/emulator/beam/erl_alloc_util.c @@ -3274,6 +3274,15 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags) ASSERT(!(flags & CFLG_FORCE_MSEG && flags & CFLG_FORCE_SYS_ALLOC)); + if (umem_sz > (ERTS_UINT_MAX - ERTS_UINT_MAX/100)) { + /* Do an overly conservative _overflow_ check here so we don't + * have to deal with it from here on. I guess we could be more accurate + * but I don't think the need to allocate over 99% of the address space + * will ever arise on any machine, neither 32 nor 64 bit. + */ + return NULL; + } + blk_sz = UMEMSZ2BLKSZ(allctr, umem_sz); #ifdef ERTS_SMP diff --git a/erts/emulator/beam/erl_bif_binary.c b/erts/emulator/beam/erl_bif_binary.c index 7e0e825a0d..3bf78adce7 100644 --- a/erts/emulator/beam/erl_bif_binary.c +++ b/erts/emulator/beam/erl_bif_binary.c @@ -1324,9 +1324,9 @@ static int parse_match_opts_list(Eterm l, Eterm bin, Uint *posp, Uint *endp) goto badarg; } if (len < 0) { - Sint lentmp = -len; + Uint lentmp = -(Uint)len; /* overflow */ - if (lentmp == len || lentmp < 0 || -lentmp != len) { + if ((Sint)lentmp < 0) { goto badarg; } len = lentmp; @@ -1555,9 +1555,9 @@ BIF_RETTYPE erts_binary_part(Process *p, Eterm binary, Eterm epos, Eterm elen) goto badarg; } if (len < 0) { - Sint lentmp = -len; + Uint lentmp = -(Uint)len; /* overflow */ - if (lentmp == len || lentmp < 0 || -lentmp != len) { + if ((Sint)lentmp < 0) { goto badarg; } len = lentmp; @@ -1644,9 +1644,9 @@ BIF_RETTYPE erts_gc_binary_part(Process *p, Eterm *reg, Eterm live, int range_is goto badarg; } if (len < 0) { - Sint lentmp = -len; + Uint lentmp = -(Uint)len; /* overflow */ - if (lentmp == len || lentmp < 0 || -lentmp != len) { + if ((Sint)lentmp < 0) { goto badarg; } len = lentmp; @@ -2213,9 +2213,9 @@ static BIF_RETTYPE binary_bin_to_list_common(Process *p, goto badarg; } if (len < 0) { - Sint lentmp = -len; + Uint lentmp = -(Uint)len; /* overflow */ - if (lentmp == len || lentmp < 0 || -lentmp != len) { + if ((Sint)lentmp < 0) { goto badarg; } len = lentmp; diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 4d5e55aaf5..6efe9d9550 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -3055,6 +3055,25 @@ fun_info_2(BIF_ALIST_2) return TUPLE2(hp, what, val); } +BIF_RETTYPE +fun_info_mfa_1(BIF_ALIST_1) +{ + Process* p = BIF_P; + Eterm fun = BIF_ARG_1; + Eterm* hp; + + if (is_fun(fun)) { + ErlFunThing* funp = (ErlFunThing *) fun_val(fun); + hp = HAlloc(p, 4); + BIF_RET(TUPLE3(hp,funp->fe->module,funp->fe->address[-2],make_small(funp->arity))); + } else if (is_export(fun)) { + Export* exp = (Export *) ((UWord) (export_val(fun))[1]); + hp = HAlloc(p, 4); + BIF_RET(TUPLE3(hp,exp->code[0],exp->code[1],make_small(exp->code[2]))); + } + BIF_ERROR(p, BADARG); +} + BIF_RETTYPE is_process_alive_1(BIF_ALIST_1) { if(is_internal_pid(BIF_ARG_1)) { @@ -3856,16 +3875,19 @@ static Eterm lcnt_build_lock_stats_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_s Uint tries = 0, colls = 0; unsigned long timer_s = 0, timer_ns = 0, timer_n = 0; unsigned int line = 0; + unsigned int i; Eterm af, uil; Eterm uit, uic; Eterm uits, uitns, uitn; Eterm tt, tstat, tloc, t; + Eterm thist, vhist[ERTS_LCNT_HISTOGRAM_SLOT_SIZE]; /* term: - * [{{file, line}, {tries, colls, {seconds, nanoseconds, n_blocks}}}] + * [{{file, line}, {tries, colls, {seconds, nanoseconds, n_blocks}}, + * { .. histogram .. }] */ - + tries = (Uint) ethr_atomic_read(&stats->tries); colls = (Uint) ethr_atomic_read(&stats->colls); @@ -3874,23 +3896,27 @@ static Eterm lcnt_build_lock_stats_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_s timer_ns = stats->timer.ns; timer_n = stats->timer_n; - af = erts_atom_put(stats->file, strlen(stats->file), ERTS_ATOM_ENC_LATIN1, 1); + af = erts_atom_put((byte *)stats->file, strlen(stats->file), ERTS_ATOM_ENC_LATIN1, 1); uil = erts_bld_uint( hpp, szp, line); tloc = erts_bld_tuple(hpp, szp, 2, af, uil); - uit = erts_bld_uint( hpp, szp, tries); - uic = erts_bld_uint( hpp, szp, colls); - + uit = erts_bld_uint( hpp, szp, tries); + uic = erts_bld_uint( hpp, szp, colls); + uits = erts_bld_uint( hpp, szp, timer_s); uitns = erts_bld_uint( hpp, szp, timer_ns); uitn = erts_bld_uint( hpp, szp, timer_n); tt = erts_bld_tuple(hpp, szp, 3, uits, uitns, uitn); tstat = erts_bld_tuple(hpp, szp, 3, uit, uic, tt); - - t = erts_bld_tuple(hpp, szp, 2, tloc, tstat); - - res = erts_bld_cons( hpp, szp, t, res); + + for(i = 0; i < ERTS_LCNT_HISTOGRAM_SLOT_SIZE; i++) { + vhist[i] = erts_bld_uint(hpp, szp, stats->hist.ns[i]); + } + thist = erts_bld_tuplev(hpp, szp, ERTS_LCNT_HISTOGRAM_SLOT_SIZE, vhist); + + t = erts_bld_tuple(hpp, szp, 3, tloc, tstat, thist); + res = erts_bld_cons( hpp, szp, t, res); return res; } @@ -3911,13 +3937,13 @@ static Eterm lcnt_build_lock_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_t *lock ASSERT(ltype); - type = erts_atom_put(ltype, strlen(ltype), ERTS_ATOM_ENC_LATIN1, 1); - name = erts_atom_put(lock->name, strlen(lock->name), ERTS_ATOM_ENC_LATIN1, 1); + type = erts_atom_put((byte *)ltype, strlen(ltype), ERTS_ATOM_ENC_LATIN1, 1); + name = erts_atom_put((byte *)lock->name, strlen(lock->name), ERTS_ATOM_ENC_LATIN1, 1); if (lock->flag & ERTS_LCNT_LT_ALLOC) { /* use allocator types names as id's for allocator locks */ ltype = (char *) ERTS_ALC_A2AD(signed_val(lock->id)); - id = erts_atom_put(ltype, strlen(ltype), ERTS_ATOM_ENC_LATIN1, 1); + id = erts_atom_put((byte *)ltype, strlen(ltype), ERTS_ATOM_ENC_LATIN1, 1); } else if (lock->flag & ERTS_LCNT_LT_PROCLOCK) { /* use registered names as id's for process locks if available */ proc = erts_proc_lookup(lock->id); @@ -3928,16 +3954,15 @@ static Eterm lcnt_build_lock_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_t *lock id = lock->id; } } else { - id = lock->id; + id = lock->id; } - + for (i = 0; i < lock->n_stats; i++) { stats = lcnt_build_lock_stats_term(hpp, szp, &(lock->stats[i]), stats); } - - t = erts_bld_tuple(hpp, szp, 4, name, id, type, stats); - - res = erts_bld_cons( hpp, szp, t, res); + + t = erts_bld_tuple(hpp, szp, 4, name, id, type, stats); + res = erts_bld_cons( hpp, szp, t, res); return res; } @@ -3957,12 +3982,12 @@ static Eterm lcnt_build_result_term(Eterm **hpp, Uint *szp, erts_lcnt_data_t *da dtns = erts_bld_uint( hpp, szp, data->duration.ns); tdt = erts_bld_tuple(hpp, szp, 2, dts, dtns); - adur = erts_atom_put(str_duration, strlen(str_duration), ERTS_ATOM_ENC_LATIN1, 1); + adur = erts_atom_put((byte *)str_duration, strlen(str_duration), ERTS_ATOM_ENC_LATIN1, 1); tdur = erts_bld_tuple(hpp, szp, 2, adur, tdt); /* lock tuple */ - aloc = erts_atom_put(str_locks, strlen(str_locks), ERTS_ATOM_ENC_LATIN1, 1); + aloc = erts_atom_put((byte *)str_locks, strlen(str_locks), ERTS_ATOM_ENC_LATIN1, 1); for (lock = data->current_locks->head; lock != NULL ; lock = lock->next ) { lloc = lcnt_build_lock_term(hpp, szp, lock, lloc); diff --git a/erts/emulator/beam/erl_binary.h b/erts/emulator/beam/erl_binary.h index 6c9f53ce87..06dfeb1260 100644 --- a/erts/emulator/beam/erl_binary.h +++ b/erts/emulator/beam/erl_binary.h @@ -236,6 +236,8 @@ erts_bin_drv_alloc_fnf(Uint size) { Uint bsize = ERTS_SIZEOF_Binary(size) + CHICKEN_PAD; void *res; + if (bsize < size) /* overflow */ + return NULL; res = erts_alloc_fnf(ERTS_ALC_T_DRV_BINARY, bsize); ERTS_CHK_BIN_ALIGNMENT(res); return (Binary *) res; @@ -246,6 +248,8 @@ erts_bin_drv_alloc(Uint size) { Uint bsize = ERTS_SIZEOF_Binary(size) + CHICKEN_PAD; void *res; + if (bsize < size) /* overflow */ + erts_alloc_enomem(ERTS_ALC_T_DRV_BINARY, size); res = erts_alloc(ERTS_ALC_T_DRV_BINARY, bsize); ERTS_CHK_BIN_ALIGNMENT(res); return (Binary *) res; @@ -257,6 +261,8 @@ erts_bin_nrml_alloc(Uint size) { Uint bsize = ERTS_SIZEOF_Binary(size) + CHICKEN_PAD; void *res; + if (bsize < size) /* overflow */ + erts_alloc_enomem(ERTS_ALC_T_BINARY, size); res = erts_alloc(ERTS_ALC_T_BINARY, bsize); ERTS_CHK_BIN_ALIGNMENT(res); return (Binary *) res; @@ -267,11 +273,12 @@ erts_bin_realloc_fnf(Binary *bp, Uint size) { Binary *nbp; Uint bsize = ERTS_SIZEOF_Binary(size) + CHICKEN_PAD; + ErtsAlcType_t type = (bp->flags & BIN_FLAG_DRV) ? ERTS_ALC_T_DRV_BINARY + : ERTS_ALC_T_BINARY; ASSERT((bp->flags & BIN_FLAG_MAGIC) == 0); - if (bp->flags & BIN_FLAG_DRV) - nbp = erts_realloc_fnf(ERTS_ALC_T_DRV_BINARY, (void *) bp, bsize); - else - nbp = erts_realloc_fnf(ERTS_ALC_T_BINARY, (void *) bp, bsize); + if (bsize < size) /* overflow */ + return NULL; + nbp = erts_realloc_fnf(type, (void *) bp, bsize); ERTS_CHK_BIN_ALIGNMENT(nbp); return nbp; } @@ -281,17 +288,14 @@ erts_bin_realloc(Binary *bp, Uint size) { Binary *nbp; Uint bsize = ERTS_SIZEOF_Binary(size) + CHICKEN_PAD; + ErtsAlcType_t type = (bp->flags & BIN_FLAG_DRV) ? ERTS_ALC_T_DRV_BINARY + : ERTS_ALC_T_BINARY; ASSERT((bp->flags & BIN_FLAG_MAGIC) == 0); - if (bp->flags & BIN_FLAG_DRV) - nbp = erts_realloc_fnf(ERTS_ALC_T_DRV_BINARY, (void *) bp, bsize); - else - nbp = erts_realloc_fnf(ERTS_ALC_T_BINARY, (void *) bp, bsize); + if (bsize < size) /* overflow */ + erts_realloc_enomem(type, bp, size); + nbp = erts_realloc_fnf(type, (void *) bp, bsize); if (!nbp) - erts_realloc_n_enomem(ERTS_ALC_T2N(bp->flags & BIN_FLAG_DRV - ? ERTS_ALC_T_DRV_BINARY - : ERTS_ALC_T_BINARY), - bp, - bsize); + erts_realloc_enomem(type, bp, bsize); ERTS_CHK_BIN_ALIGNMENT(nbp); return nbp; } @@ -312,6 +316,7 @@ erts_create_magic_binary(Uint size, void (*destructor)(Binary *)) { Uint bsize = ERTS_MAGIC_BIN_SIZE(size); Binary* bptr = erts_alloc_fnf(ERTS_ALC_T_BINARY, bsize); + ASSERT(bsize > size); if (!bptr) erts_alloc_n_enomem(ERTS_ALC_T2N(ERTS_ALC_T_BINARY), bsize); ERTS_CHK_BIN_ALIGNMENT(bptr); diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h index 5ced8c5ca0..f9938fc66c 100644 --- a/erts/emulator/beam/erl_driver.h +++ b/erts/emulator/beam/erl_driver.h @@ -133,7 +133,7 @@ typedef struct { #define ERL_DRV_EXTENDED_MARKER (0xfeeeeeed) #define ERL_DRV_EXTENDED_MAJOR_VERSION 3 -#define ERL_DRV_EXTENDED_MINOR_VERSION 0 +#define ERL_DRV_EXTENDED_MINOR_VERSION 1 /* * The emulator will refuse to load a driver with a major version diff --git a/erts/emulator/beam/erl_drv_nif.h b/erts/emulator/beam/erl_drv_nif.h index 3f829ea7ea..4e8c6dc68b 100644 --- a/erts/emulator/beam/erl_drv_nif.h +++ b/erts/emulator/beam/erl_drv_nif.h @@ -35,6 +35,7 @@ typedef struct { int scheduler_threads; int nif_major_version; int nif_minor_version; + int dirty_scheduler_support; } ErlDrvSysInfo; typedef struct { diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c index aa15d2cc57..0db42d4325 100644 --- a/erts/emulator/beam/erl_gc.c +++ b/erts/emulator/beam/erl_gc.c @@ -2018,6 +2018,20 @@ setup_rootset(Process *p, Eterm *objv, int nobj, Rootset *rootset) roots[n].sz = 1; n++; } + + /* + * If a NIF has saved arguments, they need to be added + */ + if (ERTS_PROC_GET_NIF_TRAP_EXPORT(p)) { + Eterm* argv; + int argc; + if (erts_setup_nif_gc(p, &argv, &argc)) { + roots[n].v = argv; + roots[n].sz = argc; + n++; + } + } + ASSERT(n <= rootset->size); mp = p->msg.first; diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 5e6d812242..88c4006934 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -2066,8 +2066,10 @@ erl_exit_vv(int n, int flush_async, char *fmt, va_list args1, va_list args2) system_cleanup(flush_async); save_statistics(); - - an = abs(n); + if (n < 0) + an = -(unsigned int)n; + else + an = n; if (erts_mtrace_enabled) erts_mtrace_exit((Uint32) an); diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c index c13eb87012..b105ece6f1 100644 --- a/erts/emulator/beam/erl_lock_check.c +++ b/erts/emulator/beam/erl_lock_check.c @@ -139,7 +139,6 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "drv_tsd", NULL }, { "async_enq_mtx", NULL }, #ifdef ERTS_SMP - { "sys_msg_q", NULL }, { "atom_tab", NULL }, { "make_ref", NULL }, { "misc_op_list_pre_alloc_lock", "address" }, @@ -148,6 +147,7 @@ static erts_lc_lock_order_t erts_lock_order[] = { { "btm_pre_alloc_lock", NULL, }, { "dist_entry_out_queue", "address" }, { "port_sched_lock", "port_id" }, + { "sys_msg_q", NULL }, { "port_table", NULL }, #endif { "mtrace_op", NULL }, @@ -227,8 +227,7 @@ rw_op_str(Uint16 flags) case ERTS_LC_FLG_LO_READ: return " (r)"; case ERTS_LC_FLG_LO_WRITE: - erts_fprintf(stderr, "\nInternal error\n"); - lc_abort(); + ERTS_INTERNAL_ERROR("Only write flag present"); default: break; } @@ -311,8 +310,7 @@ static ERTS_INLINE void lc_free(void *p) static void *lc_core_alloc(void) { lc_unlock(); - erts_fprintf(stderr, "Lock checker out of memory!\n"); - lc_abort(); + ERTS_INTERNAL_ERROR("Lock checker out of memory!\n"); } #else @@ -325,8 +323,7 @@ static void *lc_core_alloc(void) fbs = (erts_lc_free_block_t *) malloc(sizeof(erts_lc_free_block_t) * ERTS_LC_FB_CHUNK_SIZE); if (!fbs) { - erts_fprintf(stderr, "Lock checker failed to allocate memory!\n"); - lc_abort(); + ERTS_INTERNAL_ERROR("Lock checker failed to allocate memory!"); } for (i = 1; i < ERTS_LC_FB_CHUNK_SIZE - 1; i++) { #ifdef DEBUG @@ -366,11 +363,11 @@ create_locked_locks(char *thread_name) { erts_lc_locked_locks_t *l_lcks = malloc(sizeof(erts_lc_locked_locks_t)); if (!l_lcks) - lc_abort(); + ERTS_INTERNAL_ERROR("Lock checker failed to allocate memory!"); l_lcks->thread_name = strdup(thread_name ? thread_name : "unknown"); if (!l_lcks->thread_name) - lc_abort(); + ERTS_INTERNAL_ERROR("Lock checker failed to allocate memory!"); l_lcks->emu_thread = 0; l_lcks->tid = erts_thr_self(); @@ -691,7 +688,7 @@ erts_lc_set_thread_name(char *thread_name) free((void *) l_lcks->thread_name); l_lcks->thread_name = strdup(thread_name ? thread_name : "unknown"); if (!l_lcks->thread_name) - lc_abort(); + ERTS_INTERNAL_ERROR("strdup failed"); } l_lcks->emu_thread = 1; } @@ -1330,7 +1327,7 @@ erts_lc_init(void) #endif /* #ifdef ERTS_LC_STATIC_ALLOC */ if (ethr_spinlock_init(&free_blocks_lock) != 0) - lc_abort(); + ERTS_INTERNAL_ERROR("spinlock_init failed"); erts_tsd_key_create(&locks_key,"erts_lock_check_key"); } diff --git a/erts/emulator/beam/erl_lock_count.c b/erts/emulator/beam/erl_lock_count.c index 6f44bf097b..cf6996ea06 100644 --- a/erts/emulator/beam/erl_lock_count.c +++ b/erts/emulator/beam/erl_lock_count.c @@ -61,6 +61,25 @@ static ERTS_INLINE void lcnt_unlock(void) { ethr_mutex_unlock(&lcnt_data_lock); } +const int log2_tab64[64] = { + 63, 0, 58, 1, 59, 47, 53, 2, + 60, 39, 48, 27, 54, 33, 42, 3, + 61, 51, 37, 40, 49, 18, 28, 20, + 55, 30, 34, 11, 43, 14, 22, 4, + 62, 57, 46, 52, 38, 26, 32, 41, + 50, 36, 17, 19, 29, 10, 13, 21, + 56, 45, 25, 31, 35, 16, 9, 12, + 44, 24, 15, 8, 23, 7, 6, 5}; + +static ERTS_INLINE int lcnt_log2(Uint64 v) { + v |= v >> 1; + v |= v >> 2; + v |= v >> 4; + v |= v >> 8; + v |= v >> 16; + v |= v >> 32; + return log2_tab64[((Uint64)((v - (v >> 1))*0x07EDD5E59A4E28C2)) >> 58]; +} static char* lcnt_lock_type(Uint16 flag) { switch(flag & ERTS_LCNT_LT_ALL) { @@ -81,19 +100,20 @@ static void lcnt_clear_stats(erts_lcnt_lock_stats_t *stats) { stats->timer_n = 0; stats->file = (char *)str_undefined; stats->line = 0; + sys_memzero(stats->hist.ns, sizeof(stats->hist.ns)); } static void lcnt_time(erts_lcnt_time_t *time) { -#ifdef HAVE_GETHRTIME +#if 0 || defined(HAVE_GETHRTIME) SysHrTime hr_time; hr_time = sys_gethrtime(); time->s = (unsigned long)(hr_time / 1000000000LL); time->ns = (unsigned long)(hr_time - 1000000000LL*time->s); -#else - SysTimeval tv; - sys_gettimeofday(&tv); - time->s = tv.tv_sec; - time->ns = tv.tv_usec*1000LL; +#else + SysTimeval tv; + sys_gettimeofday(&tv); + time->s = tv.tv_sec; + time->ns = tv.tv_usec*1000LL; #endif } @@ -111,28 +131,29 @@ static void lcnt_time_diff(erts_lcnt_time_t *d, erts_lcnt_time_t *t1, erts_lcnt_ dns += 1000000000LL; } + ASSERT(ds >= 0); + d->s = ds; d->ns = dns; } -/* difference d must be positive */ +/* difference d must be non-negative */ static void lcnt_time_add(erts_lcnt_time_t *t, erts_lcnt_time_t *d) { - unsigned long ngns = 0; - t->s += d->s; t->ns += d->ns; - ngns = t->ns / 1000000000LL; + t->s += t->ns / 1000000000LL; t->ns = t->ns % 1000000000LL; - - t->s += ngns; } static erts_lcnt_thread_data_t *lcnt_thread_data_alloc(void) { erts_lcnt_thread_data_t *eltd; eltd = (erts_lcnt_thread_data_t*)malloc(sizeof(erts_lcnt_thread_data_t)); + if (!eltd) { + ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); + } eltd->timer_set = 0; eltd->lock_in_conflict = 0; @@ -158,59 +179,64 @@ static char* lock_opt(Uint16 flag) { return "--"; } -static void print_lock_x(erts_lcnt_lock_t *lock, Uint16 flag, char *action, char *extra) { - erts_aint_t colls, tries, w_state, r_state; - erts_lcnt_lock_stats_t *stats = NULL; - +static void print_lock_x(erts_lcnt_lock_t *lock, Uint16 flag, char *action) { + erts_aint_t w_state, r_state; char *type; - int i; - + + if (strcmp(lock->name, "run_queue") != 0) return; type = lcnt_lock_type(lock->flag); r_state = ethr_atomic_read(&lock->r_state); w_state = ethr_atomic_read(&lock->w_state); - if (lock->flag & flag) { - erts_printf("%20s [%30s] [r/w state %4ld/%4ld] id %T %s\r\n", - action, - lock->name, - r_state, - w_state, - lock->id, - extra); + erts_fprintf(stderr,"%10s [%24s] [r/w state %4ld/%4ld] %2s id %T\r\n", + action, + lock->name, + r_state, + w_state, + type, + lock->id); } } - -static void print_lock(erts_lcnt_lock_t *lock, char *action) { - if (strcmp(lock->name, "proc_main") == 0) { - print_lock_x(lock, ERTS_LCNT_LT_ALL, action, ""); - } -} - #endif static erts_lcnt_lock_stats_t *lcnt_get_lock_stats(erts_lcnt_lock_t *lock, char *file, unsigned int line) { unsigned int i; erts_lcnt_lock_stats_t *stats = NULL; - - for (i = 0; i < lock->n_stats; i++) { - if ((lock->stats[i].file == file) && (lock->stats[i].line == line)) { - return &(lock->stats[i]); - } - } - if (lock->n_stats < ERTS_LCNT_MAX_LOCK_LOCATIONS) { - stats = &lock->stats[lock->n_stats]; - lock->n_stats++; - stats->file = file; - stats->line = line; - return stats; + if (erts_lcnt_rt_options & ERTS_LCNT_OPT_LOCATION) { + for (i = 0; i < lock->n_stats; i++) { + if ((lock->stats[i].file == file) && (lock->stats[i].line == line)) { + return &(lock->stats[i]); + } + } + if (lock->n_stats < ERTS_LCNT_MAX_LOCK_LOCATIONS) { + stats = &lock->stats[lock->n_stats]; + lock->n_stats++; + stats->file = file; + stats->line = line; + return stats; + } } return &lock->stats[0]; +} +static void lcnt_update_stats_hist(erts_lcnt_hist_t *hist, erts_lcnt_time_t *time_wait) { + int idx; + unsigned long r; + + if (time_wait->s > 0 || time_wait->ns > ERTS_LCNT_HISTOGRAM_MAX_NS) { + idx = ERTS_LCNT_HISTOGRAM_SLOT_SIZE - 1; + } else { + r = time_wait->ns >> ERTS_LCNT_HISTOGRAM_RSHIFT; + if (r) idx = lcnt_log2(r); + else idx = 0; + } + hist->ns[idx]++; } -static void lcnt_update_stats(erts_lcnt_lock_stats_t *stats, int lock_in_conflict, erts_lcnt_time_t *time_wait) { +static void lcnt_update_stats(erts_lcnt_lock_stats_t *stats, int lock_in_conflict, + erts_lcnt_time_t *time_wait) { ethr_atomic_inc(&stats->tries); @@ -220,6 +246,7 @@ static void lcnt_update_stats(erts_lcnt_lock_stats_t *stats, int lock_in_conflic if (time_wait) { lcnt_time_add(&(stats->timer), time_wait); stats->timer_n++; + lcnt_update_stats_hist(&stats->hist,time_wait); } } @@ -248,6 +275,9 @@ void erts_lcnt_init() { /* init lcnt structure */ erts_lcnt_data = (erts_lcnt_data_t*)malloc(sizeof(erts_lcnt_data_t)); + if (!erts_lcnt_data) { + ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); + } erts_lcnt_data->current_locks = erts_lcnt_list_init(); erts_lcnt_data->deleted_locks = erts_lcnt_list_init(); @@ -269,6 +299,9 @@ erts_lcnt_lock_list_t *erts_lcnt_list_init(void) { erts_lcnt_lock_list_t *list; list = (erts_lcnt_lock_list_t*)malloc(sizeof(erts_lcnt_lock_list_t)); + if (!list) { + ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); + } list->head = NULL; list->tail = NULL; list->n = 0; @@ -330,8 +363,9 @@ void erts_lcnt_list_delete(erts_lcnt_lock_list_t *list, erts_lcnt_lock_t *lock) /* interface to erl_threads.h */ /* only lock on init and destroy, all others should use atomics */ void erts_lcnt_init_lock(erts_lcnt_lock_t *lock, char *name, Uint16 flag ) { - erts_lcnt_init_lock_x(lock, name, flag, am_undefined); + erts_lcnt_init_lock_x(lock, name, flag, NIL); } + void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eterm id) { int i; if (!name) { @@ -360,7 +394,6 @@ void erts_lcnt_init_lock_x(erts_lcnt_lock_t *lock, char *name, Uint16 flag, Eter } erts_lcnt_list_insert(erts_lcnt_data->current_locks, lock); - lcnt_unlock(); } @@ -375,6 +408,9 @@ void erts_lcnt_destroy_lock(erts_lcnt_lock_t *lock) { /* copy structure and insert the copy */ deleted_lock = (erts_lcnt_lock_t*)malloc(sizeof(erts_lcnt_lock_t)); + if (!deleted_lock) { + ERTS_INTERNAL_ERROR("Lock counter failed to allocate memory!"); + } memcpy(deleted_lock, lock, sizeof(erts_lcnt_lock_t)); deleted_lock->next = NULL; @@ -417,8 +453,9 @@ void erts_lcnt_lock_opt(erts_lcnt_lock_t *lock, Uint16 option) { if ((w_state > 0) || (r_state > 0)) { eltd->lock_in_conflict = 1; - if (eltd->timer_set == 0) + if (eltd->timer_set == 0) { lcnt_time(&eltd->timer); + } eltd->timer_set++; } else { eltd->lock_in_conflict = 0; @@ -433,7 +470,7 @@ void erts_lcnt_lock(erts_lcnt_lock_t *lock) { if (!ERTS_LCNT_LOCK_TYPE(lock)) return; w_state = ethr_atomic_read(&lock->w_state); - ethr_atomic_inc( &lock->w_state); + ethr_atomic_inc(&lock->w_state); eltd = lcnt_get_thread_data(); @@ -446,10 +483,10 @@ void erts_lcnt_lock(erts_lcnt_lock_t *lock) { * 'atomicly'. All other locks will block the thread if w_state > 0 * i.e. locked. */ - if (eltd->timer_set == 0) + if (eltd->timer_set == 0) { lcnt_time(&eltd->timer); + } eltd->timer_set++; - } else { eltd->lock_in_conflict = 0; } @@ -459,11 +496,10 @@ void erts_lcnt_lock(erts_lcnt_lock_t *lock) { void erts_lcnt_lock_unaquire(erts_lcnt_lock_t *lock) { /* should check if this thread was "waiting" */ - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_SUSPEND) return; if (!ERTS_LCNT_LOCK_TYPE(lock)) return; - ethr_atomic_dec( &lock->w_state); + ethr_atomic_dec(&lock->w_state); } /* erts_lcnt_lock_post @@ -491,7 +527,7 @@ void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line if (!(lock->flag & (ERTS_LCNT_LT_RWMUTEX | ERTS_LCNT_LT_RWSPINLOCK))) { flowstate = ethr_atomic_read(&lock->flowstate); ASSERT(flowstate == 0); - ethr_atomic_inc( &lock->flowstate); + ethr_atomic_inc(&lock->flowstate); } #endif @@ -500,19 +536,12 @@ void erts_lcnt_lock_post_x(erts_lcnt_lock_t *lock, char *file, unsigned int line ASSERT(eltd); /* if lock was in conflict, time it */ - - if (erts_lcnt_rt_options & ERTS_LCNT_OPT_LOCATION) { - stats = lcnt_get_lock_stats(lock, file, line); - } else { - stats = &lock->stats[0]; - } - + stats = lcnt_get_lock_stats(lock, file, line); if (eltd->timer_set) { lcnt_time(&timer); lcnt_time_diff(&time_wait, &timer, &(eltd->timer)); lcnt_update_stats(stats, eltd->lock_in_conflict, &time_wait); - eltd->timer_set--; ASSERT(eltd->timer_set >= 0); } else { @@ -541,11 +570,11 @@ void erts_lcnt_unlock(erts_lcnt_lock_t *lock) { /* flowstate */ flowstate = ethr_atomic_read(&lock->flowstate); ASSERT(flowstate == 1); - ethr_atomic_dec( &lock->flowstate); + ethr_atomic_dec(&lock->flowstate); /* write state */ w_state = ethr_atomic_read(&lock->w_state); - ASSERT(w_state > 0) + ASSERT(w_state > 0); #endif ethr_atomic_dec(&lock->w_state); } @@ -582,9 +611,7 @@ void erts_lcnt_trylock(erts_lcnt_lock_t *lock, int res) { ethr_atomic_inc( &lock->flowstate); #endif ethr_atomic_inc(&lock->w_state); - lcnt_update_stats(&(lock->stats[0]), 0, NULL); - } else { ethr_atomic_inc(&lock->stats[0].tries); ethr_atomic_inc(&lock->stats[0].colls); diff --git a/erts/emulator/beam/erl_lock_count.h b/erts/emulator/beam/erl_lock_count.h index 75f7cd028b..ffbb93da1b 100644 --- a/erts/emulator/beam/erl_lock_count.h +++ b/erts/emulator/beam/erl_lock_count.h @@ -35,6 +35,10 @@ * | | | - collisions (including trylock busy) * | | | - timer (time spent in waiting for lock) * | | | - n_timer (collisions excluding trylock busy) + * | | | - histogram + * | | | | - # 0 = log2(lock wait_time ns) + * | | | | - ... + * | | | | - # n = log2(lock wait_time ns) * * Each instance of a lock is the unique lock, i.e. set and id in that set. * For each lock there is a set of statistics with where and what impact @@ -68,8 +72,17 @@ #include "ethread.h" +#define ERTS_LCNT_MAX_LOCK_LOCATIONS (10) -#define ERTS_LCNT_MAX_LOCK_LOCATIONS (10) +/* histogram */ +#define ERTS_LCNT_HISTOGRAM_MAX_NS (((unsigned long)1LL << 28) - 1) +#if 0 || defined(HAVE_GETHRTIME) +#define ERTS_LCNT_HISTOGRAM_SLOT_SIZE (30) +#define ERTS_LCNT_HISTOGRAM_RSHIFT (0) +#else +#define ERTS_LCNT_HISTOGRAM_SLOT_SIZE (20) +#define ERTS_LCNT_HISTOGRAM_RSHIFT (10) +#endif #define ERTS_LCNT_LT_SPINLOCK (((Uint16) 1) << 0) #define ERTS_LCNT_LT_RWSPINLOCK (((Uint16) 1) << 1) @@ -104,6 +117,10 @@ typedef struct { extern erts_lcnt_time_t timer_start; +typedef struct { + Uint32 ns[ERTS_LCNT_HISTOGRAM_SLOT_SIZE]; /* log2 array of nano seconds occurences */ +} erts_lcnt_hist_t; + typedef struct erts_lcnt_lock_stats_s { /* "tries" and "colls" needs to be atomic since * trylock busy does not aquire a lock and there @@ -118,6 +135,7 @@ typedef struct erts_lcnt_lock_stats_s { unsigned long timer_n; /* #times waited for lock */ erts_lcnt_time_t timer; /* total wait time for lock */ + erts_lcnt_hist_t hist; } erts_lcnt_lock_stats_t; /* rw locks uses both states, other locks only uses w_state */ diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c index 59a677a12c..8870fac7d9 100644 --- a/erts/emulator/beam/erl_message.c +++ b/erts/emulator/beam/erl_message.c @@ -415,7 +415,13 @@ erts_queue_dist_message(Process *rcvr, if (!(*rcvr_locks & ERTS_PROC_LOCK_MSGQ)) erts_smp_proc_unlock(rcvr, ERTS_PROC_LOCK_MSGQ); - erts_proc_notify_new_message(rcvr); + erts_proc_notify_new_message(rcvr, +#ifdef ERTS_SMP + *rcvr_locks +#else + 0 +#endif + ); } } @@ -542,7 +548,13 @@ queue_message(Process *c_p, if (locked_msgq) erts_smp_proc_unlock(receiver, ERTS_PROC_LOCK_MSGQ); - erts_proc_notify_new_message(receiver); + erts_proc_notify_new_message(receiver, +#ifdef ERTS_SMP + *receiver_locks +#else + 0 +#endif + ); #ifndef ERTS_SMP ERTS_HOLE_CHECK(receiver); diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c index ff551ea3af..ede5f335dc 100644 --- a/erts/emulator/beam/erl_nif.c +++ b/erts/emulator/beam/erl_nif.c @@ -472,6 +472,18 @@ int enif_inspect_binary(ErlNifEnv* env, Eterm bin_term, ErlNifBinary* bin) struct enif_tmp_obj_t* tmp; byte* raw_ptr; }u; + + if (is_boxed(bin_term) && *binary_val(bin_term) == HEADER_SUB_BIN) { + ErlSubBin* sb = (ErlSubBin*) binary_val(bin_term); + if (sb->is_writable) { + ProcBin* pb = (ProcBin*) binary_val(sb->orig); + ASSERT(pb->thing_word == HEADER_PROC_BIN); + if (pb->flags) { + erts_emasculate_writable_binary(pb); + sb->is_writable = 0; + } + } + } u.tmp = NULL; bin->data = erts_get_aligned_binary_bytes_extra(bin_term, &u.raw_ptr, allocator, sizeof(struct enif_tmp_obj_t)); @@ -1513,72 +1525,263 @@ int enif_consume_timeslice(ErlNifEnv* env, int percent) return ERTS_BIF_REDS_LEFT(env->proc) == 0; } -#ifdef ERTS_DIRTY_SCHEDULERS - -/* NIFs exports need one more item than the Export struct provides, the - * erl_module_nif*, so the DirtyNifExport below adds that. The Export - * member must be first in the struct. +/* + * NIF exports need a few more items than the Export struct provides, + * including the erl_module_nif* and a NIF function pointer, so the + * NifExport below adds those. The Export member must be first in the + * struct. The saved_mfa, saved_argc, nif_level, alloced_argv_sz and argv + * members are used to track the MFA and arguments of the top NIF in case a + * chain of one or more enif_schedule_nif() calls results in an exception, + * since in that case the original MFA and registers have to be restored + * before returning to Erlang to ensure stacktrace information associated + * with the exception is correct. */ +typedef ERL_NIF_TERM (*NativeFunPtr)(ErlNifEnv*, int, const ERL_NIF_TERM[]); + typedef struct { Export exp; struct erl_module_nif* m; -} DirtyNifExport; + NativeFunPtr fp; + Eterm saved_mfa[3]; + int saved_argc; + int alloced_argv_sz; + Eterm argv[1]; +} NifExport; -static void -alloc_proc_psd(Process* proc, DirtyNifExport **ep) +/* + * If a process has saved arguments, they need to be part of the GC + * rootset. The function below is called from setup_rootset() in + * erl_gc.c. This function is declared in erl_process.h. + */ +int +erts_setup_nif_gc(Process* proc, Eterm** objv, int* nobj) { + NifExport* ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + int gc = (ep && ep->saved_argc > 0); + + if (gc) { + *objv = ep->argv; + *nobj = ep->saved_argc; + } + return gc; +} + +/* + * Allocate a NifExport and set it in proc specific data + */ +static NifExport* +allocate_nif_sched_data(Process* proc, int argc) +{ + NifExport* ep; + size_t argv_extra, total; int i; - if (!*ep) { - *ep = erts_alloc(ERTS_ALC_T_PSD, sizeof(DirtyNifExport)); - sys_memset((void*) *ep, 0, sizeof(DirtyNifExport)); - for (i=0; i<ERTS_NUM_CODE_IX; i++) { - (*ep)->exp.addressv[i] = &(*ep)->exp.code[3]; - } - (*ep)->exp.code[3] = (BeamInstr) em_call_nif; + + argv_extra = argc > 1 ? sizeof(Eterm)*(argc-1) : 0; + total = sizeof(NifExport) + argv_extra; + ep = erts_alloc(ERTS_ALC_T_NIF_TRAP_EXPORT, total); + sys_memset((void*) ep, 0, total); + ep->alloced_argv_sz = argc; + for (i=0; i<ERTS_NUM_CODE_IX; i++) { + ep->exp.addressv[i] = &ep->exp.code[3]; } - (void) ERTS_PROC_SET_DIRTY_SCHED_TRAP_EXPORT(proc, ERTS_PROC_LOCK_MAIN, &(*ep)->exp); + ep->exp.code[3] = (BeamInstr) em_call_nif; + (void) ERTS_PROC_SET_NIF_TRAP_EXPORT(proc, ERTS_PROC_LOCK_MAIN, ep); + return ep; +} + +static ERTS_INLINE void +destroy_nif_export(NifExport *nif_export) +{ + erts_free(ERTS_ALC_T_NIF_TRAP_EXPORT, (void *) nif_export); } +void +erts_destroy_nif_export(void *nif_export) +{ + destroy_nif_export((NifExport *) nif_export); +} + +/* + * Initialize a NifExport struct. Create it if needed and store it in the + * proc. The direct_fp function is what will be invoked by op_call_nif, and + * the indirect_fp function, if not NULL, is what the direct_fp function + * will call. If the allocated NifExport isn't enough to hold all of argv, + * allocate a larger one. Save MFA and registers only if the need_save + * parameter is true. + */ static ERL_NIF_TERM -execute_dirty_nif_finalizer(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +init_nif_sched_data(ErlNifEnv* env, NativeFunPtr direct_fp, NativeFunPtr indirect_fp, + int need_save, int argc, const ERL_NIF_TERM argv[]) { - Eterm* reg = ERTS_PROC_GET_SCHDATA(env->proc)->x_reg_array; - ERL_NIF_TERM result, dirty_result = (ERL_NIF_TERM) reg[0]; - typedef ERL_NIF_TERM (*FinalizerFP)(ErlNifEnv*, ERL_NIF_TERM); - FinalizerFP fp; -#if HAVE_INT64 && SIZEOF_LONG != 8 - ASSERT(sizeof(fp) <= sizeof(ErlNifUInt64)); - enif_get_uint64(env, reg[1], (ErlNifUInt64 *) &fp); -#else - ASSERT(sizeof(fp) <= sizeof(unsigned long)); - enif_get_ulong(env, reg[1], (unsigned long *) &fp); -#endif - result = (*fp)(env, dirty_result); - if (erts_refc_dectest(&env->mod_nif->rt_dtor_cnt, 0) == 0 - && env->mod_nif->mod == NULL) - close_lib(env->mod_nif); - return result; + Process* proc = env->proc; + Eterm* reg = ERTS_PROC_GET_SCHDATA(proc)->x_reg_array; + NifExport* ep; + int i; + + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + if (!ep) + ep = allocate_nif_sched_data(proc, argc); + else if (need_save && ep->alloced_argv_sz < argc) { + NifExport* new_ep = allocate_nif_sched_data(proc, argc); + destroy_nif_export(ep); + ep = new_ep; + } + ERTS_VBUMP_ALL_REDS(proc); + for (i = 0; i < argc; i++) { + if (need_save) + ep->argv[i] = reg[i]; + reg[i] = (Eterm) argv[i]; + } + if (need_save) { + ep->saved_mfa[0] = proc->current[0]; + ep->saved_mfa[1] = proc->current[1]; + ep->saved_mfa[2] = proc->current[2]; + ep->saved_argc = argc; + } + proc->i = (BeamInstr*) ep->exp.addressv[0]; + ep->exp.code[0] = (BeamInstr) proc->current[0]; + ep->exp.code[1] = (BeamInstr) proc->current[1]; + ep->exp.code[2] = argc; + ep->exp.code[4] = (BeamInstr) direct_fp; + ep->m = env->mod_nif; + ep->fp = indirect_fp; + proc->freason = TRAP; + return THE_NON_VALUE; } -#endif /* ERTS_DIRTY_SCHEDULERS */ +/* + * Restore saved MFA and registers. Registers are restored only when the + * exception flag is true. + */ +static void +restore_nif_mfa(Process* proc, NifExport* ep, int exception) +{ + int i; + Eterm* reg = ERTS_PROC_GET_SCHDATA(proc)->x_reg_array; -#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT + proc->current[0] = ep->saved_mfa[0]; + proc->current[1] = ep->saved_mfa[1]; + proc->current[2] = ep->saved_mfa[2]; + if (exception) + for (i = 0; i < ep->saved_argc; i++) + reg[i] = ep->argv[i]; + ep->saved_argc = 0; + ep->saved_mfa[0] = THE_NON_VALUE; +} -ERL_NIF_TERM -enif_schedule_dirty_nif(ErlNifEnv* env, int flags, - ERL_NIF_TERM (*fp)(ErlNifEnv*, int, const ERL_NIF_TERM[]), - int argc, const ERL_NIF_TERM argv[]) +#ifdef ERTS_DIRTY_SCHEDULERS + +/* + * Finalize a dirty NIF call. This function is scheduled to cause the VM to + * switch the process off a dirty scheduler thread and back onto a regular + * scheduler thread, and then return the result from the dirty NIF. It also + * restores the original NIF MFA when necessary based on the value of + * ep->fp set by execute_dirty_nif via init_nif_sched_data -- non-NULL + * means restore, NULL means do not restore. + */ +static ERL_NIF_TERM +dirty_nif_finalizer(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + Process* proc = env->proc; + NifExport* ep; + + ASSERT(argc == 1); + ASSERT(!ERTS_SCHEDULER_IS_DIRTY(env->proc->scheduler_data)); + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + if (ep->fp) + restore_nif_mfa(proc, ep, 0); + return argv[0]; +} + +/* Finalize a dirty NIF call that raised an exception. Otherwise same as + * the dirty_nif_finalizer() function. + */ +static ERL_NIF_TERM +dirty_nif_exception(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + Process* proc = env->proc; + NifExport* ep; + + ASSERT(!ERTS_SCHEDULER_IS_DIRTY(env->proc->scheduler_data)); + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + if (ep->fp) + restore_nif_mfa(proc, ep, 1); + return enif_make_badarg(env); +} + +/* + * Dirty NIF execution wrapper function. Invoke an application's dirty NIF, + * then check the result and schedule the appropriate finalizer function + * where needed. Also restore the original NIF MFA when appropriate. + */ +static ERL_NIF_TERM +execute_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + Process* proc = env->proc; + NativeFunPtr fp = (NativeFunPtr) proc->current[6]; + NifExport* ep; + ERL_NIF_TERM result; + + ASSERT(ERTS_SCHEDULER_IS_DIRTY(env->proc->scheduler_data)); + + /* + * Set ep->fp to NULL before the native call so we know later whether it scheduled another NIF for execution + */ + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + ep->fp = NULL; + result = (*fp)(env, argc, argv); + erts_smp_atomic32_read_band_mb(&proc->state, + ~(ERTS_PSFLG_DIRTY_CPU_PROC + |ERTS_PSFLG_DIRTY_IO_PROC + |ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q + |ERTS_PSFLG_DIRTY_IO_PROC_IN_Q)); + if (erts_refc_dectest(&env->mod_nif->rt_dtor_cnt, 0) == 0 && env->mod_nif->mod == NULL) + close_lib(env->mod_nif); + /* + * If no more NIFs were scheduled by the native call via + * enif_schedule_nif(), then ep->fp will still be NULL as set above, in + * which case we need to restore the original NIF calling + * context. Reuse fp essentially as a boolean for this, passing it to + * init_nif_sched_data below. Both dirty_nif_exception and + * dirty_nif_finalizer then check ep->fp to decide whether or not to + * restore the original calling context. + */ + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + if (ep->fp) + fp = NULL; + if (is_non_value(result)) { + if (proc->freason != TRAP) { + ASSERT(proc->freason == BADARG); + return init_nif_sched_data(env, dirty_nif_exception, fp, 0, argc, argv); + } else { + if (ep->fp == NULL) + restore_nif_mfa(proc, ep, 1); + return result; + } + } + else + return init_nif_sched_data(env, dirty_nif_finalizer, fp, 0, 1, &result); +} + +/* + * Dirty NIF scheduling wrapper function. Schedule a dirty NIF to execute + * via the execute_dirty_nif() wrapper function. The dirty scheduler thread + * type (CPU or I/O) is indicated in flags parameter. + */ +static ERTS_INLINE ERL_NIF_TERM +schedule_dirty_nif(ErlNifEnv* env, int flags, int argc, const ERL_NIF_TERM argv[]) { -#ifdef USE_THREADS erts_aint32_t state, n, a; Process* proc = env->proc; - Eterm* reg = ERTS_PROC_GET_SCHDATA(proc)->x_reg_array; - DirtyNifExport* ep = NULL; - int i; + NativeFunPtr fp = (NativeFunPtr) proc->current[6]; + NifExport* ep; + int need_save; - int chkflgs = (flags & (ERL_NIF_DIRTY_JOB_IO_BOUND|ERL_NIF_DIRTY_JOB_CPU_BOUND)); - if (chkflgs != ERL_NIF_DIRTY_JOB_IO_BOUND && chkflgs != ERL_NIF_DIRTY_JOB_CPU_BOUND) - return enif_make_badarg(env); + ASSERT(flags==ERL_NIF_DIRTY_JOB_IO_BOUND || flags==ERL_NIF_DIRTY_JOB_CPU_BOUND); a = erts_smp_atomic32_read_acqb(&proc->state); while (1) { @@ -1590,7 +1793,7 @@ enif_schedule_dirty_nif(ErlNifEnv* env, int flags, */ n &= ~(ERTS_PSFLG_DIRTY_CPU_PROC|ERTS_PSFLG_DIRTY_IO_PROC |ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q|ERTS_PSFLG_DIRTY_IO_PROC_IN_Q); - if (chkflgs == ERL_NIF_DIRTY_JOB_CPU_BOUND) + if (flags == ERL_NIF_DIRTY_JOB_CPU_BOUND) n |= ERTS_PSFLG_DIRTY_CPU_PROC; else n |= ERTS_PSFLG_DIRTY_IO_PROC; @@ -1598,85 +1801,106 @@ enif_schedule_dirty_nif(ErlNifEnv* env, int flags, if (a == state) break; } - if (!(ep = (DirtyNifExport*) ERTS_PROC_GET_DIRTY_SCHED_TRAP_EXPORT(proc))) - alloc_proc_psd(proc, &ep); - ERTS_VBUMP_ALL_REDS(proc); - ep->exp.code[2] = argc; - for (i = 0; i < argc; i++) { - reg[i] = (Eterm) argv[i]; - } - proc->i = (BeamInstr*) ep->exp.addressv[0]; - ep->exp.code[4] = (BeamInstr) fp; - ep->m = env->mod_nif; - proc->freason = TRAP; - erts_refc_inc(&env->mod_nif->rt_dtor_cnt, 1); + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + need_save = (ep == NULL || is_non_value(ep->saved_mfa[0])); + return init_nif_sched_data(env, execute_dirty_nif, fp, need_save, argc, argv); +} - return THE_NON_VALUE; -#else - return (*fp)(env, argc, argv); -#endif +static ERL_NIF_TERM +schedule_dirty_io_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + return schedule_dirty_nif(env, ERL_NIF_DIRTY_JOB_IO_BOUND, argc, argv); +} + +static ERL_NIF_TERM +schedule_dirty_cpu_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + return schedule_dirty_nif(env, ERL_NIF_DIRTY_JOB_CPU_BOUND, argc, argv); +} + +#endif /* ERTS_DIRTY_SCHEDULERS */ + +/* + * NIF execution wrapper used by enif_schedule_nif() for regular NIFs. It + * calls the actual NIF, restores original NIF MFA if necessary, and + * then returns the NIF result. + */ +static ERL_NIF_TERM +execute_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + Process* proc = env->proc; + NativeFunPtr fp = (NativeFunPtr) proc->current[6]; + NifExport* ep; + ERL_NIF_TERM result; + + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + ep->fp = NULL; + result = (*fp)(env, argc, argv); + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + /* + * If no NIFs were scheduled by the native call via + * enif_schedule_nif(), then ep->fp will still be NULL as set above, in + * which case we need to restore the original NIF MFA. + */ + if (ep->fp == NULL) + restore_nif_mfa(proc, ep, is_non_value(result) && proc->freason != TRAP); + return result; } ERL_NIF_TERM -enif_schedule_dirty_nif_finalizer(ErlNifEnv* env, ERL_NIF_TERM result, - ERL_NIF_TERM (*fp)(ErlNifEnv*, ERL_NIF_TERM)) +enif_schedule_nif(ErlNifEnv* env, const char* fun_name, int flags, + ERL_NIF_TERM (*fp)(ErlNifEnv*, int, const ERL_NIF_TERM[]), + int argc, const ERL_NIF_TERM argv[]) { -#ifdef USE_THREADS Process* proc = env->proc; - Eterm* reg = ERTS_PROC_GET_SCHDATA(proc)->x_reg_array; - DirtyNifExport* ep; + NifExport* ep; + ERL_NIF_TERM fun_name_atom, result; + int need_save; - erts_smp_atomic32_read_band_mb(&proc->state, - ~(ERTS_PSFLG_DIRTY_CPU_PROC - |ERTS_PSFLG_DIRTY_IO_PROC - |ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q - |ERTS_PSFLG_DIRTY_IO_PROC_IN_Q)); - if (!(ep = (DirtyNifExport*) ERTS_PROC_GET_DIRTY_SCHED_TRAP_EXPORT(proc))) - alloc_proc_psd(proc, &ep); - ERTS_VBUMP_ALL_REDS(proc); - ep->exp.code[2] = 2; - reg[0] = (Eterm) result; -#if HAVE_INT64 && SIZEOF_LONG != 8 - ASSERT(sizeof(fp) <= sizeof(ErlNifUInt64)); - reg[1] = (Eterm) enif_make_uint64(env, (ErlNifUInt64) fp); -#else - ASSERT(sizeof(fp) <= sizeof(unsigned long)); - reg[1] = (Eterm) enif_make_ulong(env, (unsigned long) fp); -#endif - proc->i = (BeamInstr*) ep->exp.addressv[0]; - ep->exp.code[4] = (BeamInstr) execute_dirty_nif_finalizer; - proc->freason = TRAP; + if (argc > MAX_ARG) + return enif_make_badarg(env); + fun_name_atom = enif_make_atom(env, fun_name); + if (enif_is_exception(env, fun_name_atom)) + return fun_name_atom; - return THE_NON_VALUE; + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + need_save = (ep == NULL || is_non_value(ep->saved_mfa[0])); + + if (flags) { +#ifdef ERTS_DIRTY_SCHEDULERS + NativeFunPtr sched_fun; + int chkflgs = (flags & (ERL_NIF_DIRTY_JOB_IO_BOUND|ERL_NIF_DIRTY_JOB_CPU_BOUND)); + if (chkflgs == ERL_NIF_DIRTY_JOB_IO_BOUND) + sched_fun = schedule_dirty_io_nif; + else if (chkflgs == ERL_NIF_DIRTY_JOB_CPU_BOUND) + sched_fun = schedule_dirty_cpu_nif; + else + return enif_make_badarg(env); + result = init_nif_sched_data(env, sched_fun, fp, need_save, argc, argv); #else - return (*fp)(env, result); + return enif_make_badarg(env); #endif -} + } + else + result = init_nif_sched_data(env, execute_nif, fp, need_save, argc, argv); -/* A simple finalizer that just returns its result argument */ -ERL_NIF_TERM -enif_dirty_nif_finalizer(ErlNifEnv* env, ERL_NIF_TERM result) -{ + ep = (NifExport*) ERTS_PROC_GET_NIF_TRAP_EXPORT(proc); + ASSERT(ep); + ep->exp.code[1] = (BeamInstr) fun_name_atom; return result; } +#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT + int enif_is_on_dirty_scheduler(ErlNifEnv* env) { return ERTS_SCHEDULER_IS_DIRTY(env->proc->scheduler_data); } -int -enif_have_dirty_schedulers() -{ -#ifdef USE_THREADS - return 1; -#else - return 0; -#endif -} - #endif /* ERL_NIF_DIRTY_SCHEDULER_SUPPORT */ /* Maps */ @@ -1977,6 +2201,35 @@ static Eterm load_nif_error(Process* p, const char* atom, const char* format, .. return ret; } +/* + * The function below is for looping through ErlNifFunc arrays, helping + * provide backwards compatibility across the version 2.7 change that added + * the "flags" field to ErlNifFunc. + */ +static ErlNifFunc* next_func(ErlNifEntry* entry, int* incrp, ErlNifFunc* func) +{ + ASSERT(incrp); + if (!*incrp) { + if (entry->major > 2 || (entry->major == 2 && entry->minor >= 7)) + *incrp = sizeof(ErlNifFunc); + else { + /* + * ErlNifFuncV1 below is what ErlNifFunc was before the + * addition of the flags field for 2.7, and is needed to handle + * backward compatibility. + */ + typedef struct { + const char* name; + unsigned arity; + ERL_NIF_TERM (*fptr)(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); + }ErlNifFuncV1; + *incrp = sizeof(ErlNifFuncV1); + } + } + return (ErlNifFunc*) ((char*)func + *incrp); +} + + BIF_RETTYPE load_nif_2(BIF_ALIST_2) { static const char bad_lib[] = "bad_lib"; @@ -2086,22 +2339,48 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) } else { /*erts_fprintf(stderr, "Found module %T\r\n", mod_atom);*/ - + + int maybe_dirty_nifs = ((entry->major > 2 || (entry->major == 2 && entry->minor >= 7)) + && (entry->options & ERL_NIF_DIRTY_NIF_OPTION)); + int incr = 0; + ErlNifFunc* f = entry->funcs; for (i=0; i < entry->num_of_funcs && ret==am_ok; i++) { BeamInstr** code_pp; - ErlNifFunc* f = &entry->funcs[i]; if (!erts_atom_get(f->name, sys_strlen(f->name), &f_atom, ERTS_ATOM_ENC_LATIN1) || (code_pp = get_func_pp(mod->curr.code, f_atom, f->arity))==NULL) { ret = load_nif_error(BIF_P,bad_lib,"Function not found %T:%s/%u", mod_atom, f->name, f->arity); - } - else if (code_pp[1] - code_pp[0] < (5+3)) { + } + else if (maybe_dirty_nifs && f->flags) { + /* + * If the flags field is non-zero and this emulator was + * built with dirty scheduler support, check that the flags + * value is legal. But if this emulator was built without + * dirty scheduler support, treat a non-zero flags field as + * a load error. + */ +#ifdef ERTS_DIRTY_SCHEDULERS + if (f->flags != ERL_NIF_DIRTY_JOB_IO_BOUND && f->flags != ERL_NIF_DIRTY_JOB_CPU_BOUND) + ret = load_nif_error(BIF_P, bad_lib, "Illegal flags field value %d for NIF %T:%s/%u", + f->flags, mod_atom, f->name, f->arity); +#else + ret = load_nif_error(BIF_P, bad_lib, "NIF %T:%s/%u requires a runtime with dirty scheduler support.", + mod_atom, f->name, f->arity); +#endif + } +#ifdef ERTS_DIRTY_SCHEDULERS + else if (code_pp[1] - code_pp[0] < (5+4)) +#else + else if (code_pp[1] - code_pp[0] < (5+3)) +#endif + { ret = load_nif_error(BIF_P,bad_lib,"No explicit call to load_nif" - " in module (%T:%s/%u to small)", - mod_atom, entry->funcs[i].name, entry->funcs[i].arity); + " in module (%T:%s/%u too small)", + mod_atom, f->name, f->arity); } /*erts_fprintf(stderr, "Found NIF %T:%s/%u\r\n", - mod_atom, entry->funcs[i].name, entry->funcs[i].arity);*/ + mod_atom, f->name, f->arity);*/ + f = next_func(entry, &incr, f); } } @@ -2127,7 +2406,8 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) * is deprecated and was only ment as a development feature not to * be used in production systems. (See warning below) */ - int k; + int k, old_incr = 0; + ErlNifFunc* old_func; lib->priv_data = mod->curr.nif->priv_data; ASSERT(mod->curr.nif->entry != NULL); @@ -2136,13 +2416,16 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) goto error; } /* Check that no NIF is removed */ + old_func = mod->curr.nif->entry->funcs; for (k=0; k < mod->curr.nif->entry->num_of_funcs; k++) { - ErlNifFunc* old_func = &mod->curr.nif->entry->funcs[k]; + int incr = 0; + ErlNifFunc* f = entry->funcs; for (i=0; i < entry->num_of_funcs; i++) { - if (old_func->arity == entry->funcs[i].arity - && sys_strcmp(old_func->name, entry->funcs[i].name) == 0) { + if (old_func->arity == f->arity + && sys_strcmp(old_func->name, f->name) == 0) { break; } + f = next_func(entry, &incr, f); } if (i == entry->num_of_funcs) { ret = load_nif_error(BIF_P,reload,"Reloaded library missing " @@ -2150,7 +2433,8 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) old_func->name, old_func->arity); goto error; } - } + old_func = next_func(mod->curr.nif->entry, &old_incr, old_func); + } erts_pre_nif(&env, BIF_P, lib); veto = entry->reload(&env, &lib->priv_data, BIF_ARG_2); erts_post_nif(&env); @@ -2197,13 +2481,17 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) /* ** Everything ok, patch the beam code with op_call_nif */ - mod->curr.nif = lib; + + int incr = 0; + ErlNifFunc* f = entry->funcs; + + mod->curr.nif = lib; for (i=0; i < entry->num_of_funcs; i++) { BeamInstr* code_ptr; - erts_atom_get(entry->funcs[i].name, sys_strlen(entry->funcs[i].name), &f_atom, ERTS_ATOM_ENC_LATIN1); - code_ptr = *get_func_pp(mod->curr.code, f_atom, entry->funcs[i].arity); - + erts_atom_get(f->name, sys_strlen(f->name), &f_atom, ERTS_ATOM_ENC_LATIN1); + code_ptr = *get_func_pp(mod->curr.code, f_atom, f->arity); + if (code_ptr[1] == 0) { code_ptr[5+0] = (BeamInstr) BeamOp(op_call_nif); } @@ -2211,10 +2499,21 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2) GenericBp* g = (GenericBp *) code_ptr[1]; ASSERT(code_ptr[5+0] == (BeamInstr) BeamOp(op_i_generic_breakpoint)); - g->orig_instr = (BeamInstr) BeamOp(op_call_nif); - } - code_ptr[5+1] = (BeamInstr) entry->funcs[i].fptr; + g->orig_instr = (BeamInstr) BeamOp(op_call_nif); + } + if ((entry->major > 2 || (entry->major == 2 && entry->minor >= 7)) + && (entry->options & ERL_NIF_DIRTY_NIF_OPTION) && f->flags) { +#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT + code_ptr[5+3] = (BeamInstr) f->fptr; + code_ptr[5+1] = (f->flags == ERL_NIF_DIRTY_JOB_IO_BOUND) ? + (BeamInstr) schedule_dirty_io_nif : + (BeamInstr) schedule_dirty_cpu_nif; +#endif + } + else + code_ptr[5+1] = (BeamInstr) f->fptr; code_ptr[5+2] = (BeamInstr) lib; + f = next_func(entry, &incr, f); } } else { diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h index 5b93c2398e..226fc199a1 100644 --- a/erts/emulator/beam/erl_nif.h +++ b/erts/emulator/beam/erl_nif.h @@ -42,9 +42,13 @@ ** 2.5: R17 Maps API additions ** 2.6: R17 with maps ** R17 dirty schedulers +** 2.7: 17.3 add enif_schedule_nif +** remove enif_schedule_dirty_nif, enif_schedule_dirty_nif_finalizer, enif_dirty_nif_finalizer +** add ErlNifEntry options +** add ErlNifFunc flags */ #define ERL_NIF_MAJOR_VERSION 2 -#define ERL_NIF_MINOR_VERSION 6 +#define ERL_NIF_MINOR_VERSION 7 /* * The emulator will refuse to load a nif-lib with a major version @@ -125,8 +129,10 @@ typedef struct const char* name; unsigned arity; ERL_NIF_TERM (*fptr)(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]); + unsigned flags; }ErlNifFunc; + typedef struct enif_entry_t { int major; @@ -139,8 +145,11 @@ typedef struct enif_entry_t int (*upgrade)(ErlNifEnv*, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info); void (*unload) (ErlNifEnv*, void* priv_data); const char* vm_variant; + unsigned options; }ErlNifEntry; +/* Field bits for ErlNifEntry options */ +#define ERL_NIF_DIRTY_NIF_OPTION 1 typedef struct @@ -232,10 +241,21 @@ extern TWinDynNifCallbacks WinDynNifCallbacks; # else # define ERL_NIF_INIT_DECL(MODNAME) __declspec(dllexport) ErlNifEntry* nif_init(TWinDynNifCallbacks* callbacks) # endif -# define ERL_NIF_INIT_BODY memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks)) +# ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT +# define ERL_NIF_INIT_BODY do { \ + memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks)); \ + entry.options = ERL_NIF_DIRTY_NIF_OPTION; \ + } while(0) +# else +# define ERL_NIF_INIT_BODY memcpy(&WinDynNifCallbacks,callbacks,sizeof(TWinDynNifCallbacks)) +# endif #else # define ERL_NIF_INIT_GLOB -# define ERL_NIF_INIT_BODY +# ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT +# define ERL_NIF_INIT_BODY entry.options = ERL_NIF_DIRTY_NIF_OPTION +# else +# define ERL_NIF_INIT_BODY +# endif # ifdef STATIC_ERLANG_NIF # define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* MODNAME ## _nif_init(void) # else diff --git a/erts/emulator/beam/erl_nif_api_funcs.h b/erts/emulator/beam/erl_nif_api_funcs.h index d7c554e60b..630cefae93 100644 --- a/erts/emulator/beam/erl_nif_api_funcs.h +++ b/erts/emulator/beam/erl_nif_api_funcs.h @@ -22,7 +22,7 @@ #endif /* -** WARNING: add new ERL_NIF_API_FUNC_DECL entries at the bottom of the list +** WARNING: Add new ERL_NIF_API_FUNC_DECL entries at the bottom of the list ** to keep compatibility on Windows!!! ** ** And don't forget to increase ERL_NIF_MINOR_VERSION in erl_nif.h @@ -141,14 +141,6 @@ ERL_NIF_API_FUNC_DECL(int,enif_is_number,(ErlNifEnv*, ERL_NIF_TERM term)); ERL_NIF_API_FUNC_DECL(void*,enif_dlopen,(const char* lib, void (*err_handler)(void*,const char*), void* err_arg)); ERL_NIF_API_FUNC_DECL(void*,enif_dlsym,(void* handle, const char* symbol, void (*err_handler)(void*,const char*), void* err_arg)); ERL_NIF_API_FUNC_DECL(int,enif_consume_timeslice,(ErlNifEnv*, int percent)); -#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT -ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_schedule_dirty_nif,(ErlNifEnv*,int,ERL_NIF_TERM (*)(ErlNifEnv*,int,const ERL_NIF_TERM[]),int,const ERL_NIF_TERM[])); -ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_schedule_dirty_nif_finalizer,(ErlNifEnv*,ERL_NIF_TERM,ERL_NIF_TERM (*)(ErlNifEnv*,ERL_NIF_TERM))); -ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_dirty_nif_finalizer,(ErlNifEnv*,ERL_NIF_TERM)); -ERL_NIF_API_FUNC_DECL(int,enif_is_on_dirty_scheduler,(ErlNifEnv*)); -ERL_NIF_API_FUNC_DECL(int,enif_have_dirty_schedulers,(void)); -#endif - ERL_NIF_API_FUNC_DECL(int, enif_is_map, (ErlNifEnv* env, ERL_NIF_TERM term)); ERL_NIF_API_FUNC_DECL(int, enif_get_map_size, (ErlNifEnv* env, ERL_NIF_TERM term, size_t *size)); ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM, enif_make_new_map, (ErlNifEnv* env)); @@ -163,12 +155,22 @@ ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_is_tail, (ErlNifEnv *env, ErlNifMap ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_next, (ErlNifEnv *env, ErlNifMapIterator *iter)); ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_prev, (ErlNifEnv *env, ErlNifMapIterator *iter)); ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_get_pair, (ErlNifEnv *env, ErlNifMapIterator *iter, ERL_NIF_TERM *key, ERL_NIF_TERM *value)); - +ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_schedule_nif,(ErlNifEnv*,const char*,int,ERL_NIF_TERM (*)(ErlNifEnv*,int,const ERL_NIF_TERM[]),int,const ERL_NIF_TERM[])); /* -** Add new entries here to keep compatibility on Windows!!! +** ADD NEW ENTRIES HERE (before this comment) !!! */ + + +/* + * Conditional EXPERIMENTAL stuff always last. + * Must be moved up and made unconditional to support binary backward + * compatibility on Windows. + */ +#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT +ERL_NIF_API_FUNC_DECL(int,enif_is_on_dirty_scheduler,(ErlNifEnv*)); #endif +#endif /* ERL_NIF_API_FUNC_DECL */ /* ** Please keep the ERL_NIF_API_FUNC_MACRO list below in the same order @@ -282,21 +284,12 @@ ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_get_pair, (ErlNifEnv *env, ErlNifMa # define enif_make_int64 ERL_NIF_API_FUNC_MACRO(enif_make_int64) # define enif_make_uint64 ERL_NIF_API_FUNC_MACRO(enif_make_uint64) #endif - # define enif_is_exception ERL_NIF_API_FUNC_MACRO(enif_is_exception) # define enif_make_reverse_list ERL_NIF_API_FUNC_MACRO(enif_make_reverse_list) # define enif_is_number ERL_NIF_API_FUNC_MACRO(enif_is_number) # define enif_dlopen ERL_NIF_API_FUNC_MACRO(enif_dlopen) # define enif_dlsym ERL_NIF_API_FUNC_MACRO(enif_dlsym) # define enif_consume_timeslice ERL_NIF_API_FUNC_MACRO(enif_consume_timeslice) -#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT -# define enif_schedule_dirty_nif ERL_NIF_API_FUNC_MACRO(enif_schedule_dirty_nif) -# define enif_schedule_dirty_nif_finalizer ERL_NIF_API_FUNC_MACRO(enif_schedule_dirty_nif_finalizer) -# define enif_dirty_nif_finalizer ERL_NIF_API_FUNC_MACRO(enif_dirty_nif_finalizer) -# define enif_is_on_dirty_scheduler ERL_NIF_API_FUNC_MACRO(enif_is_on_dirty_scheduler) -# define enif_have_dirty_schedulers ERL_NIF_API_FUNC_MACRO(enif_have_dirty_schedulers) -#endif - # define enif_is_map ERL_NIF_API_FUNC_MACRO(enif_is_map) # define enif_get_map_size ERL_NIF_API_FUNC_MACRO(enif_get_map_size) # define enif_make_new_map ERL_NIF_API_FUNC_MACRO(enif_make_new_map) @@ -311,11 +304,21 @@ ERL_NIF_API_FUNC_DECL(int, enif_map_iterator_get_pair, (ErlNifEnv *env, ErlNifMa # define enif_map_iterator_next ERL_NIF_API_FUNC_MACRO(enif_map_iterator_next) # define enif_map_iterator_prev ERL_NIF_API_FUNC_MACRO(enif_map_iterator_prev) # define enif_map_iterator_get_pair ERL_NIF_API_FUNC_MACRO(enif_map_iterator_get_pair) +# define enif_schedule_nif ERL_NIF_API_FUNC_MACRO(enif_schedule_nif) /* -** Add new entries here +** ADD NEW ENTRIES HERE (before this comment) */ + +/* + * Conditional EXPERIMENTAL stuff always last + * Must be moved up and made unconditional to support binary backward + * compatibility on Windows. + */ +#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT +# define enif_is_on_dirty_scheduler ERL_NIF_API_FUNC_MACRO(enif_is_on_dirty_scheduler) #endif +#endif /* ERL_NIF_API_FUNC_MACRO */ #if defined(__GNUC__) && !(defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 31d9a1e26e..682f6f8f4b 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -68,6 +68,13 @@ static void chk_task_queues(Port *pp, ErtsPortTask *execq, int processing_busy_q #define DTRACE_DRIVER(PROBE_NAME, PP) do {} while(0) #endif +#define ERTS_SMP_LC_VERIFY_RQ(RQ, PP) \ + do { \ + ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq)); \ + ERTS_SMP_LC_ASSERT((RQ) == ((ErtsRunQueue *) \ + erts_smp_atomic_read_nob(&(PP)->run_queue))); \ + } while (0) + erts_smp_atomic_t erts_port_task_outstanding_io_tasks; #define ERTS_PT_STATE_SCHEDULED 0 @@ -798,12 +805,13 @@ schedule_port_task_handle_list_free(ErtsPortTaskHandleList *pthlp) static ERTS_INLINE void abort_nosuspend_task(Port *pp, ErtsPortTaskType type, - ErtsPortTaskTypeData *tdp) + ErtsPortTaskTypeData *tdp, + int bpq_data) { ASSERT(type == ERTS_PORT_TASK_PROC_SIG); - if (!pp->sched.taskq.bpq) + if (!bpq_data) tdp->psig.callback(NULL, ERTS_PORT_SFLG_INVALID, ERTS_PROC2PORT_SIG_ABORT_NOSUSPEND, @@ -991,6 +999,7 @@ static ERTS_INLINE int finalize_exec(Port *pp, ErtsPortTask **execq, int processing_busy_q) { erts_aint32_t act; + unsigned int prof_runnable_ports; if (!processing_busy_q) pp->sched.taskq.local.first = *execq; @@ -1007,6 +1016,10 @@ finalize_exec(Port *pp, ErtsPortTask **execq, int processing_busy_q) if (act & ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q) act = check_unset_busy_port_q(pp, act, pp->sched.taskq.bpq); + prof_runnable_ports = erts_system_profile_flags.runnable_ports; + if (prof_runnable_ports) + erts_port_task_sched_lock(&pp->sched); + while (1) { erts_aint32_t new, exp; @@ -1018,12 +1031,24 @@ finalize_exec(Port *pp, ErtsPortTask **execq, int processing_busy_q) act = erts_smp_atomic32_cmpxchg_relb(&pp->sched.flags, new, exp); - ASSERT(!(act & ERTS_PTS_FLG_IN_RUNQ)); + ERTS_LC_ASSERT(!(act & ERTS_PTS_FLG_IN_RUNQ)); + ERTS_LC_ASSERT(!(act & ERTS_PTS_FLG_EXEC_IMM)); if (exp == act) break; } + if (prof_runnable_ports | IS_TRACED_FL(pp, F_TRACE_SCHED_PORTS)) { + /* trace port scheduling, out */ + if (IS_TRACED_FL(pp, F_TRACE_SCHED_PORTS)) + trace_sched_ports(pp, am_out); + if (prof_runnable_ports) { + if (!(act & (ERTS_PTS_FLG_EXEC_IMM|ERTS_PTS_FLG_HAVE_TASKS))) + profile_runnable_port(pp, am_inactive); + erts_port_task_sched_unlock(&pp->sched); + } + } + return (act & ERTS_PTS_FLG_HAVE_TASKS) != 0; } @@ -1345,7 +1370,7 @@ erts_port_task_abort_nosuspend_tasks(Port *pp) #endif schedule_port_task_handle_list_free(pthlp); - abort_nosuspend_task(pp, type, &td); + abort_nosuspend_task(pp, type, &td, pp->sched.taskq.bpq != NULL); } } @@ -1369,6 +1394,7 @@ erts_port_task_schedule(Eterm id, Port *pp; ErtsPortTask *ptp = NULL; erts_aint32_t act, add_flags; + unsigned int prof_runnable_ports; if (pthp && erts_port_task_is_scheduled(pthp)) { ASSERT(0); @@ -1457,6 +1483,10 @@ erts_port_task_schedule(Eterm id, if (ns_pthlp) add_flags |= ERTS_PTS_FLG_HAVE_NS_TASKS; + prof_runnable_ports = erts_system_profile_flags.runnable_ports; + if (prof_runnable_ports) + erts_port_task_sched_lock(&pp->sched); + while (1) { erts_aint32_t new, exp; @@ -1481,6 +1511,13 @@ erts_port_task_schedule(Eterm id, goto done; /* Died after our task insert... */ } + if (prof_runnable_ports) { + if (!(act & ERTS_PTS_FLG_EXEC_IMM)) + profile_runnable_port(pp, am_active); + erts_port_task_sched_unlock(&pp->sched); + prof_runnable_ports = 0; + } + /* Enqueue port on run-queue */ runq = erts_port_runq(pp); @@ -1489,8 +1526,10 @@ erts_port_task_schedule(Eterm id, #ifdef ERTS_SMP xrunq = erts_check_emigration_need(runq, ERTS_PORT_PRIO_LEVEL); + ERTS_SMP_LC_ASSERT(runq != xrunq); + ERTS_SMP_LC_VERIFY_RQ(runq, pp); if (xrunq) { - /* Port emigrated ... */ + /* Emigrate port ... */ erts_smp_atomic_set_nob(&pp->run_queue, (erts_aint_t) xrunq); erts_smp_runq_unlock(runq); runq = erts_port_runq(pp); @@ -1500,10 +1539,6 @@ erts_port_task_schedule(Eterm id, #endif enqueue_port(runq, pp); - - if (erts_system_profile_flags.runnable_ports) { - profile_runnable_port(pp, am_active); - } erts_smp_runq_unlock(runq); @@ -1511,6 +1546,9 @@ erts_port_task_schedule(Eterm id, done: + if (prof_runnable_ports) + erts_port_task_sched_unlock(&pp->sched); + #ifdef ERTS_SMP if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED) erts_port_dec_refc(pp); @@ -1525,7 +1563,7 @@ abort_nosuspend: erts_port_dec_refc(pp); #endif - abort_nosuspend_task(pp, ptp->type, &ptp->u.alive.td); + abort_nosuspend_task(pp, ptp->type, &ptp->u.alive.td, 0); ASSERT(ns_pthlp); erts_free(ERTS_ALC_T_PT_HNDL_LIST, ns_pthlp); @@ -1609,6 +1647,8 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) goto done; } + ERTS_SMP_LC_VERIFY_RQ(runq, pp); + erts_smp_runq_unlock(runq); *curr_port_pp = pp; @@ -1765,10 +1805,6 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) erts_unblock_fpe(fpe_was_unmasked); - /* trace port scheduling, out */ - if (IS_TRACED_FL(pp, F_TRACE_SCHED_PORTS)) { - trace_sched_ports(pp, am_out); - } if (io_tasks_executed) { ASSERT(erts_smp_atomic_read_nob(&erts_port_task_outstanding_io_tasks) @@ -1791,11 +1827,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) erts_smp_runq_lock(runq); - if (!active) { - if (erts_system_profile_flags.runnable_ports) - profile_runnable_port(pp, am_inactive); - } - else { + if (active) { #ifdef ERTS_SMP ErtsRunQueue *xrunq; #endif @@ -1804,6 +1836,8 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) #ifdef ERTS_SMP xrunq = erts_check_emigration_need(runq, ERTS_PORT_PRIO_LEVEL); + ERTS_SMP_LC_ASSERT(runq != xrunq); + ERTS_SMP_LC_VERIFY_RQ(runq, pp); if (!xrunq) { #endif enqueue_port(runq, pp); @@ -1811,7 +1845,7 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) #ifdef ERTS_SMP } else { - /* Port emigrated ... */ + /* Emigrate port... */ erts_smp_atomic_set_nob(&pp->run_queue, (erts_aint_t) xrunq); erts_smp_runq_unlock(runq); diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h index 1d30465ec9..9ef0cfcedc 100644 --- a/erts/emulator/beam/erl_port_task.h +++ b/erts/emulator/beam/erl_port_task.h @@ -78,6 +78,7 @@ extern erts_smp_atomic_t erts_port_task_outstanding_io_tasks; #define ERTS_PTS_FLG_PARALLELISM (((erts_aint32_t) 1) << 9) #define ERTS_PTS_FLG_FORCE_SCHED (((erts_aint32_t) 1) << 10) #define ERTS_PTS_FLG_EXITING (((erts_aint32_t) 1) << 11) +#define ERTS_PTS_FLG_EXEC_IMM (((erts_aint32_t) 1) << 12) #define ERTS_PTS_FLGS_BUSY \ (ERTS_PTS_FLG_BUSY_PORT | ERTS_PTS_FLG_BUSY_PORT_Q) @@ -87,6 +88,7 @@ extern erts_smp_atomic_t erts_port_task_outstanding_io_tasks; | ERTS_PTS_FLG_HAVE_BUSY_TASKS \ | ERTS_PTS_FLG_HAVE_TASKS \ | ERTS_PTS_FLG_EXEC \ + | ERTS_PTS_FLG_EXEC_IMM \ | ERTS_PTS_FLG_FORCE_SCHED \ | ERTS_PTS_FLG_EXITING) diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index b73f9b7f92..20a88ec581 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -590,12 +590,10 @@ erts_pre_init_process(void) erts_psd_required_locks[ERTS_PSD_DELAYED_GC_TASK_QS].set_locks = ERTS_PSD_DELAYED_GC_TASK_QS_SET_LOCKS; -#ifdef ERTS_DIRTY_SCHEDULERS - erts_psd_required_locks[ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT].get_locks - = ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT_GET_LOCKS; - erts_psd_required_locks[ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT].set_locks - = ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT_SET_LOCKS; -#endif + erts_psd_required_locks[ERTS_PSD_NIF_TRAP_EXPORT].get_locks + = ERTS_PSD_NIF_TRAP_EXPORT_GET_LOCKS; + erts_psd_required_locks[ERTS_PSD_NIF_TRAP_EXPORT].set_locks + = ERTS_PSD_NIF_TRAP_EXPORT_SET_LOCKS; /* Check that we have locks for all entries */ for (ix = 0; ix < ERTS_PSD_SIZE; ix++) { @@ -2211,6 +2209,9 @@ aux_work_timeout_early_init(int no_schedulers) p = (UWord) malloc((sizeof(ErtsAuxWorkTmo) + sizeof(erts_atomic32_t)*(no_schedulers+1)) + ERTS_CACHE_LINE_SIZE-1); + if (!p) { + ERTS_INTERNAL_ERROR("malloc failed to allocate memory!"); + } if (p & ERTS_CACHE_LINE_MASK) p = (p & ~ERTS_CACHE_LINE_MASK) + ERTS_CACHE_LINE_SIZE; ASSERT((p & ERTS_CACHE_LINE_MASK) == 0); @@ -3755,17 +3756,25 @@ evacuate_run_queue(ErtsRunQueue *rq, } #ifdef ERTS_DIRTY_SCHEDULERS else if (state & ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q) { - erts_aint32_t old; - old = erts_smp_atomic32_read_band_nob(&proc->state, - ~(ERTS_PSFLG_DIRTY_CPU_PROC - | ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q)); +#ifdef DEBUG + erts_aint32_t old = +#else + (void) +#endif + erts_smp_atomic32_read_band_nob(&proc->state, + ~(ERTS_PSFLG_DIRTY_CPU_PROC + | ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q)); /* assert that no other dirty flags are set */ ASSERT(!(old & (ERTS_PSFLG_DIRTY_IO_PROC|ERTS_PSFLG_DIRTY_IO_PROC_IN_Q))); } else if (state & ERTS_PSFLG_DIRTY_IO_PROC_IN_Q) { - erts_aint32_t old; - old = erts_smp_atomic32_read_band_nob(&proc->state, - ~(ERTS_PSFLG_DIRTY_IO_PROC - | ERTS_PSFLG_DIRTY_IO_PROC_IN_Q)); +#ifdef DEBUG + erts_aint32_t old = +#else + (void) +#endif + erts_smp_atomic32_read_band_nob(&proc->state, + ~(ERTS_PSFLG_DIRTY_IO_PROC + | ERTS_PSFLG_DIRTY_IO_PROC_IN_Q)); /* assert that no other dirty flags are set */ ASSERT(!(old & (ERTS_PSFLG_DIRTY_CPU_PROC|ERTS_PSFLG_DIRTY_CPU_PROC_IN_Q))); } @@ -5874,6 +5883,9 @@ schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p, Proces case ERTS_ENQUEUE_NOT: if (erts_system_profile_flags.runnable_procs) { + /* Status lock prevents out of order "runnable proc" trace msgs */ + ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + if (!(a & ERTS_PSFLG_ACTIVE_SYS) && (!(a & ERTS_PSFLG_ACTIVE) || (a & ERTS_PSFLG_SUSPENDED))) { @@ -5987,7 +5999,8 @@ change_proc_schedule_state(Process *p, erts_aint32_t clear_state_flags, erts_aint32_t set_state_flags, erts_aint32_t *statep, - erts_aint32_t *enq_prio_p) + erts_aint32_t *enq_prio_p, + ErtsProcLocks locks) { /* * NOTE: ERTS_PSFLG_RUNNING, ERTS_PSFLG_RUNNING_SYS and @@ -5996,6 +6009,11 @@ change_proc_schedule_state(Process *p, */ erts_aint32_t a = *statep, n; int enqueue; /* < 0 -> use proxy */ + unsigned int prof_runnable_procs = erts_system_profile_flags.runnable_procs; + unsigned int lock_status = (prof_runnable_procs + && !(locks & ERTS_PROC_LOCK_STATUS)); + + ERTS_SMP_LC_ASSERT(locks == erts_proc_lc_my_proc_locks(p)); ASSERT(!(a & ERTS_PSFLG_PROXY)); ASSERT((clear_state_flags & (ERTS_PSFLG_RUNNING @@ -6005,6 +6023,9 @@ change_proc_schedule_state(Process *p, | ERTS_PSFLG_RUNNING_SYS | ERTS_PSFLG_ACTIVE_SYS)) == 0); + if (lock_status) + erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS); + while (1) { erts_aint32_t e; n = e = a; @@ -6040,7 +6061,9 @@ change_proc_schedule_state(Process *p, break; } - if (erts_system_profile_flags.runnable_procs) { + if (prof_runnable_procs) { + + /* Status lock prevents out of order "runnable proc" trace msgs */ if (((n & (ERTS_PSFLG_SUSPENDED | ERTS_PSFLG_ACTIVE)) == ERTS_PSFLG_ACTIVE) @@ -6053,15 +6076,18 @@ change_proc_schedule_state(Process *p, profile_runnable_proc(p, am_active); } + if (lock_status) + erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); } + *statep = a; return enqueue; } static ERTS_INLINE void -schedule_process(Process *p, erts_aint32_t in_state) +schedule_process(Process *p, erts_aint32_t in_state, ErtsProcLocks locks) { erts_aint32_t enq_prio = -1; erts_aint32_t state = in_state; @@ -6069,7 +6095,8 @@ schedule_process(Process *p, erts_aint32_t in_state) 0, ERTS_PSFLG_ACTIVE, &state, - &enq_prio); + &enq_prio, + locks); if (enqueue != ERTS_ENQUEUE_NOT) add2runq(enqueue > 0 ? p : make_proxy_proc(NULL, p, enq_prio), state, @@ -6077,16 +6104,27 @@ schedule_process(Process *p, erts_aint32_t in_state) } void -erts_schedule_process(Process *p, erts_aint32_t state) +erts_schedule_process(Process *p, erts_aint32_t state, ErtsProcLocks locks) { - schedule_process(p, state); + schedule_process(p, state, locks); } static void schedule_process_sys_task(Process *p, erts_aint32_t state, Process *proxy) { + /* + * Expects status lock to be locked when called, and + * returns with status lock unlocked... + */ erts_aint32_t a = state, n, enq_prio = -1; int enqueue; /* < 0 -> use proxy */ + unsigned int prof_runnable_procs = erts_system_profile_flags.runnable_procs; + + /* Status lock prevents out of order "runnable proc" trace msgs */ + ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p)); + + if (!prof_runnable_procs) + erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); ASSERT(!(state & ERTS_PSFLG_PROXY)); @@ -6095,7 +6133,7 @@ schedule_process_sys_task(Process *p, erts_aint32_t state, Process *proxy) n = e = a; if (a & ERTS_PSFLG_FREE) - return; /* We don't want to schedule free processes... */ + goto cleanup; /* We don't want to schedule free processes... */ enqueue = ERTS_ENQUEUE_NOT; n |= ERTS_PSFLG_ACTIVE_SYS; @@ -6108,7 +6146,7 @@ schedule_process_sys_task(Process *p, erts_aint32_t state, Process *proxy) goto cleanup; } - if (erts_system_profile_flags.runnable_procs) { + if (prof_runnable_procs) { if (!(a & (ERTS_PSFLG_ACTIVE_SYS | ERTS_PSFLG_RUNNING @@ -6118,6 +6156,8 @@ schedule_process_sys_task(Process *p, erts_aint32_t state, Process *proxy) profile_runnable_proc(p, am_active); } + erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + prof_runnable_procs = 0; } if (enqueue != ERTS_ENQUEUE_NOT) { @@ -6132,8 +6172,14 @@ schedule_process_sys_task(Process *p, erts_aint32_t state, Process *proxy) } cleanup: + + if (prof_runnable_procs) + erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS); + if (proxy) free_proxy_proc(proxy); + + ERTS_SMP_LC_ASSERT(!(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p))); } static ERTS_INLINE int @@ -6200,7 +6246,7 @@ suspend_process(Process *c_p, Process *p) } static ERTS_INLINE void -resume_process(Process *p) +resume_process(Process *p, ErtsProcLocks locks) { erts_aint32_t state, enq_prio = -1; int enqueue; @@ -6217,7 +6263,8 @@ resume_process(Process *p) ERTS_PSFLG_SUSPENDED, 0, &state, - &enq_prio); + &enq_prio, + locks); if (enqueue) add2runq(enqueue > 0 ? p : make_proxy_proc(NULL, p, enq_prio), state, @@ -7818,6 +7865,9 @@ erts_start_schedulers(void) #ifdef ETHR_HAVE_THREAD_NAMES opts.name = malloc(80); + if (!opts.name) { + ERTS_INTERNAL_ERROR("malloc failed to allocate memory!"); + } #endif #ifdef ERTS_SMP @@ -8030,7 +8080,8 @@ handle_pend_sync_suspend(Process *suspendee, } /* suspender is suspended waiting for suspendee to suspend; resume suspender */ - resume_process(suspender); + ASSERT(suspendee != suspender); + resume_process(suspender, ERTS_PROC_LOCK_STATUS); erts_smp_proc_unlock(suspender, ERTS_PROC_LOCK_STATUS); } } @@ -8065,7 +8116,7 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks, ASSERT(c_p->flags & F_P2PNR_RESCHED); c_p->flags &= ~F_P2PNR_RESCHED; if (!suspend && rp) - resume_process(rp); + resume_process(rp, rp_locks); } else { @@ -8223,7 +8274,8 @@ handle_pend_bif_sync_suspend(Process *suspendee, } /* suspender is suspended waiting for suspendee to suspend; resume suspender */ - resume_process(suspender); + ASSERT(suspender != suspendee); + resume_process(suspender, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS); erts_smp_proc_unlock(suspender, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS); } @@ -8583,7 +8635,8 @@ resume_process_1(BIF_ALIST_1) ASSERT(ERTS_PSFLG_SUSPENDED & erts_smp_atomic32_read_nob(&suspendee->state)); - resume_process(suspendee); + ASSERT(BIF_P != suspendee); + resume_process(suspendee, ERTS_PROC_LOCK_STATUS); erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); } @@ -8713,7 +8766,7 @@ erts_resume(Process* process, ErtsProcLocks process_locks) ERTS_SMP_LC_ASSERT(process_locks == erts_proc_lc_my_proc_locks(process)); if (!(process_locks & ERTS_PROC_LOCK_STATUS)) erts_smp_proc_lock(process, ERTS_PROC_LOCK_STATUS); - resume_process(process); + resume_process(process, process_locks|ERTS_PROC_LOCK_STATUS); if (!(process_locks & ERTS_PROC_LOCK_STATUS)) erts_smp_proc_unlock(process, ERTS_PROC_LOCK_STATUS); } @@ -8732,7 +8785,7 @@ erts_resume_processes(ErtsProcList *list) proc = erts_pid2proc(NULL, 0, plp->pid, ERTS_PROC_LOCK_STATUS); if (proc) { if (erts_proclist_same(plp, proc)) { - resume_process(proc); + resume_process(proc, ERTS_PROC_LOCK_STATUS); nresumed++; } erts_smp_proc_unlock(proc, ERTS_PROC_LOCK_STATUS); @@ -9968,8 +10021,10 @@ erts_internal_request_system_task_3(BIF_ALIST_3) rp_state = n; } - erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS); - + /* + * schedule_process_sys_task() unlocks status + * lock on process. + */ schedule_process_sys_task(rp, rp_state, NULL); if (free_stqs) @@ -10714,7 +10769,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader). * Schedule process for execution. */ - schedule_process(p, state); + schedule_process(p, state, 0); VERBOSE(DEBUG_PROCESSES, ("Created a new process: %T\n",p->common.id)); @@ -11035,7 +11090,8 @@ set_proc_exiting(Process *p, ERTS_PSFLG_SUSPENDED|ERTS_PSFLG_PENDING_EXIT, ERTS_PSFLG_EXITING|ERTS_PSFLG_ACTIVE, &state, - &enq_prio); + &enq_prio, + ERTS_PROC_LOCKS_ALL); p->fvalue = reason; if (bp) @@ -11076,7 +11132,8 @@ set_proc_self_exiting(Process *c_p) ERTS_PSFLG_SUSPENDED|ERTS_PSFLG_PENDING_EXIT, ERTS_PSFLG_EXITING|ERTS_PSFLG_ACTIVE, &state, - &enq_prio); + &enq_prio, + ERTS_PROC_LOCKS_ALL); ASSERT(!enqueue); return state; @@ -11721,8 +11778,9 @@ resume_suspend_monitor(ErtsSuspendMonitor *smon, void *vc_p) Process *suspendee = erts_pid2proc((Process *) vc_p, ERTS_PROC_LOCK_MAIN, smon->pid, ERTS_PROC_LOCK_STATUS); if (suspendee) { + ASSERT(suspendee != vc_p); if (smon->active) - resume_process(suspendee); + resume_process(suspendee, ERTS_PROC_LOCK_STATUS); erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS); } erts_destroy_suspend_monitor(smon); @@ -11814,6 +11872,7 @@ erts_continue_exit_process(Process *p) struct saved_calls *scb; process_breakpoint_time_t *pbt; erts_aint32_t state; + void *nif_export; #ifdef DEBUG int yield_allowed = 1; @@ -11964,6 +12023,7 @@ erts_continue_exit_process(Process *p) : NULL); scb = ERTS_PROC_SET_SAVED_CALLS_BUF(p, ERTS_PROC_LOCKS_ALL, NULL); pbt = ERTS_PROC_SET_CALL_TIME(p, ERTS_PROC_LOCKS_ALL, NULL); + nif_export = ERTS_PROC_SET_NIF_TRAP_EXPORT(p, ERTS_PROC_LOCKS_ALL, NULL); erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL); #ifdef BM_COUNTERS @@ -12011,6 +12071,9 @@ erts_continue_exit_process(Process *p) if (pbt) erts_free(ERTS_ALC_T_BPD, (void *) pbt); + if (nif_export) + erts_destroy_nif_export(nif_export); + delete_process(p); #ifdef ERTS_SMP @@ -12055,7 +12118,7 @@ timeout_proc(Process* p) state = erts_smp_atomic32_read_acqb(&p->state); if (!(state & ERTS_PSFLG_ACTIVE)) - schedule_process(p, state); + schedule_process(p, state, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS); } diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index ed6dadbffa..3b0798207e 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -734,13 +734,9 @@ erts_smp_reset_max_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi) #define ERTS_PSD_DIST_ENTRY 3 #define ERTS_PSD_CALL_TIME_BP 4 #define ERTS_PSD_DELAYED_GC_TASK_QS 5 -#ifdef ERTS_DIRTY_SCHEDULERS -#define ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT 6 +#define ERTS_PSD_NIF_TRAP_EXPORT 6 #define ERTS_PSD_SIZE 7 -#else -#define ERTS_PSD_SIZE 6 -#endif typedef struct { void *data[ERTS_PSD_SIZE]; @@ -767,10 +763,8 @@ typedef struct { #define ERTS_PSD_DELAYED_GC_TASK_QS_GET_LOCKS ERTS_PROC_LOCK_MAIN #define ERTS_PSD_DELAYED_GC_TASK_QS_SET_LOCKS ERTS_PROC_LOCK_MAIN -#ifdef ERTS_DIRTY_SCHEDULERS -#define ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT_GET_LOCKS ERTS_PROC_LOCK_MAIN -#define ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT_SET_LOCKS ERTS_PROC_LOCK_MAIN -#endif +#define ERTS_PSD_NIF_TRAP_EXPORT_GET_LOCKS ERTS_PROC_LOCK_MAIN +#define ERTS_PSD_NIF_TRAP_EXPORT_SET_LOCKS ERTS_PROC_LOCK_MAIN typedef struct { ErtsProcLocks get_locks; @@ -1367,6 +1361,9 @@ Uint64 erts_get_proc_interval(void); Uint64 erts_ensure_later_proc_interval(Uint64); Uint64 erts_step_proc_interval(void); +int erts_setup_nif_gc(Process* proc, Eterm** objv, int* nobj); /* see erl_nif.c */ +void erts_destroy_nif_export(void *); /* see erl_nif.c */ + ErtsProcList *erts_proclist_create(Process *); void erts_proclist_destroy(ErtsProcList *); @@ -1704,17 +1701,17 @@ ErtsSchedulerData *erts_get_scheduler_data(void) #endif #endif -void erts_schedule_process(Process *, erts_aint32_t); +void erts_schedule_process(Process *, erts_aint32_t, ErtsProcLocks); -ERTS_GLB_INLINE void erts_proc_notify_new_message(Process *p); +ERTS_GLB_INLINE void erts_proc_notify_new_message(Process *p, ErtsProcLocks locks); #if ERTS_GLB_INLINE_INCL_FUNC_DEF ERTS_GLB_INLINE void -erts_proc_notify_new_message(Process *p) +erts_proc_notify_new_message(Process *p, ErtsProcLocks locks) { /* No barrier needed, due to msg lock */ erts_aint32_t state = erts_smp_atomic32_read_nob(&p->state); if (!(state & ERTS_PSFLG_ACTIVE)) - erts_schedule_process(p, state); + erts_schedule_process(p, state, locks); } #endif @@ -1817,12 +1814,10 @@ erts_psd_set(Process *p, ErtsProcLocks plocks, int ix, void *data) #define ERTS_PROC_SET_DELAYED_GC_TASK_QS(P, L, PBT) \ ((ErtsProcSysTaskQs *) erts_psd_set((P), (L), ERTS_PSD_DELAYED_GC_TASK_QS, (void *) (PBT))) -#ifdef ERTS_DIRTY_SCHEDULERS -#define ERTS_PROC_GET_DIRTY_SCHED_TRAP_EXPORT(P) \ - ((Export *) erts_psd_get((P), ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT)) -#define ERTS_PROC_SET_DIRTY_SCHED_TRAP_EXPORT(P, L, DSTE) \ - ((Export *) erts_psd_set((P), (L), ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT, (void *) (DSTE))) -#endif +#define ERTS_PROC_GET_NIF_TRAP_EXPORT(P) \ + erts_psd_get((P), ERTS_PSD_NIF_TRAP_EXPORT) +#define ERTS_PROC_SET_NIF_TRAP_EXPORT(P, L, NTE) \ + erts_psd_set((P), (L), ERTS_PSD_NIF_TRAP_EXPORT, (void *) (NTE)) ERTS_GLB_INLINE Eterm erts_proc_get_error_handler(Process *p); diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c index 8d240355b0..9b9b4b2a62 100644 --- a/erts/emulator/beam/external.c +++ b/erts/emulator/beam/external.c @@ -1925,6 +1925,7 @@ static Eterm erts_term_to_binary_int(Process* p, Eterm Term, int level, Uint fla } real_size = endp - bytes; result_bin = erts_bin_realloc(context->s.ec.result_bin,real_size); + result_bin->orig_size = real_size; level = context->s.ec.level; BUMP_REDS(p, (initial_reds - reds) / TERM_TO_BINARY_LOOP_FACTOR); if (level == 0 || real_size < 6) { /* We are done */ @@ -2004,6 +2005,7 @@ static Eterm erts_term_to_binary_int(Process* p, Eterm Term, int level, Uint fla erl_zlib_deflate_finish(&(context->s.cc.stream)); result_bin = erts_bin_realloc(context->s.cc.destination_bin, context->s.cc.dest_len+6); + result_bin->orig_size = context->s.cc.dest_len+6; context->s.cc.destination_bin = NULL; pb = (ProcBin *) HAlloc(p, PROC_BIN_SIZE); pb->thing_word = HEADER_PROC_BIN; diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index edf4a28784..9ae973e108 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -1218,9 +1218,10 @@ typedef struct { static ERTS_INLINE ErtsTryImmDrvCallResult try_imm_drv_call(ErtsTryImmDrvCallState *sp) { + unsigned int prof_runnable_ports; ErtsTryImmDrvCallResult res; int reds_left_in; - erts_aint32_t invalid_state, invalid_sched_flags; + erts_aint32_t act, exp, invalid_state, invalid_sched_flags; Port *prt = sp->port; Process *c_p = sp->c_p; @@ -1247,18 +1248,39 @@ try_imm_drv_call(ErtsTryImmDrvCallState *sp) goto locked_fail; } - sp->sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags); - if (sp->sched_flags & invalid_sched_flags) { - res = ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS; - goto locked_fail; - } + prof_runnable_ports = erts_system_profile_flags.runnable_ports; + if (prof_runnable_ports) + erts_port_task_sched_lock(&prt->sched); + + act = erts_smp_atomic32_read_nob(&prt->sched.flags); + do { + erts_aint32_t new; + + if (act & invalid_sched_flags) { + res = ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS; + sp->sched_flags = act; + goto locked_fail; + } + exp = act; + new = act | ERTS_PTS_FLG_EXEC_IMM; + act = erts_smp_atomic32_cmpxchg_mb(&prt->sched.flags, new, exp); + } while (act != exp); + + sp->sched_flags = act; if (!c_p) reds_left_in = CONTEXT_REDS/10; else { if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS)) trace_virtual_sched(c_p, am_out); + /* + * No status lock held while sending runnable + * proc trace messages. It is however not needed + * in this case, since only this thread can send + * such messages for this process until the process + * has been scheduled out. + */ if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) profile_runnable_proc(c_p, am_inactive); @@ -1273,11 +1295,14 @@ try_imm_drv_call(ErtsTryImmDrvCallState *sp) ERTS_SMP_CHK_NO_PROC_LOCKS; - if (IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS)) - trace_sched_ports_where(prt, am_in, sp->port_op); - if (erts_system_profile_flags.runnable_ports - && !erts_port_is_scheduled(prt)) - profile_runnable_port(prt, am_active); + if (prof_runnable_ports | IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS)) { + if (prof_runnable_ports && !(act & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC))) + profile_runnable_port(prt, am_active); + if (IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS)) + trace_sched_ports_where(prt, am_in, sp->port_op); + if (prof_runnable_ports) + erts_port_task_sched_unlock(&prt->sched); + } sp->fpe_was_unmasked = erts_block_fpe(); @@ -1294,17 +1319,31 @@ finalize_imm_drv_call(ErtsTryImmDrvCallState *sp) int reds; Port *prt = sp->port; Process *c_p = sp->c_p; + erts_aint32_t act; + unsigned int prof_runnable_ports; reds = prt->reds; reds += erts_port_driver_callback_epilogue(prt, NULL); erts_unblock_fpe(sp->fpe_was_unmasked); - if (IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS)) - trace_sched_ports_where(prt, am_out, sp->port_op); - if (erts_system_profile_flags.runnable_ports - && !erts_port_is_scheduled(prt)) - profile_runnable_port(prt, am_inactive); + prof_runnable_ports = erts_system_profile_flags.runnable_ports; + if (prof_runnable_ports) + erts_port_task_sched_lock(&prt->sched); + + act = erts_smp_atomic32_read_band_mb(&prt->sched.flags, + ~ERTS_PTS_FLG_EXEC_IMM); + ERTS_SMP_LC_ASSERT(act & ERTS_PTS_FLG_EXEC_IMM); + + if (prof_runnable_ports | IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS)) { + if (IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS)) + trace_sched_ports_where(prt, am_out, sp->port_op); + if (prof_runnable_ports) { + if (!(act & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC))) + profile_runnable_port(prt, am_inactive); + erts_port_task_sched_unlock(&prt->sched); + } + } erts_port_release(prt); @@ -1319,6 +1358,13 @@ finalize_imm_drv_call(ErtsTryImmDrvCallState *sp) if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS)) trace_virtual_sched(c_p, am_in); + /* + * No status lock held while sending runnable + * proc trace messages. It is however not needed + * in this case, since only this thread can send + * such messages for this process until the process + * has been scheduled out. + */ if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) profile_runnable_proc(c_p, am_active); @@ -6129,7 +6175,7 @@ driver_pdl_create(ErlDrvPort dp) return NULL; pdl = erts_alloc(ERTS_ALC_T_PORT_DATA_LOCK, sizeof(struct erl_drv_port_data_lock)); - erts_mtx_init(&pdl->mtx, "port_data_lock"); + erts_mtx_init_x(&pdl->mtx, "port_data_lock", pp->common.id, 1); pdl_init_refc(pdl); erts_port_inc_refc(pp); pdl->prt = pp; @@ -7166,7 +7212,7 @@ char *driver_dl_error(void) #define ERL_DRV_SYS_INFO_SIZE(LAST_FIELD) \ - (((size_t) &((ErlDrvSysInfo *) 0)->LAST_FIELD) \ + (offsetof(ErlDrvSysInfo, LAST_FIELD) \ + sizeof(((ErlDrvSysInfo *) 0)->LAST_FIELD)) void @@ -7228,6 +7274,18 @@ driver_system_info(ErlDrvSysInfo *sip, size_t si_size) sip->nif_major_version = ERL_NIF_MAJOR_VERSION; sip->nif_minor_version = ERL_NIF_MINOR_VERSION; } + /* + * 'dirty_scheduler_support' is the last field in the 4th version + * (driver version 3.1, NIF version 2.7) + */ + if (si_size >= ERL_DRV_SYS_INFO_SIZE(dirty_scheduler_support)) { +#if defined(ERL_NIF_DIRTY_SCHEDULER_SUPPORT) && defined(USE_THREADS) + sip->dirty_scheduler_support = 1; +#else + sip->dirty_scheduler_support = 0; +#endif + } + } diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index 05f07e57b2..3d8dd9c6d0 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -274,6 +274,7 @@ __decl_noreturn void __noreturn erl_assert_error(const char* expr, const char *f typedef unsigned int Eterm; typedef unsigned int Uint; typedef int Sint; +#define ERTS_UINT_MAX UINT_MAX #define ERTS_SIZEOF_ETERM SIZEOF_INT #define ErtsStrToSint strtol #else @@ -347,6 +348,7 @@ typedef long long Sint; typedef Uint UWord; typedef Sint SWord; +#define ERTS_UINT_MAX ERTS_UWORD_MAX #endif /* HALFWORD_HEAP */ diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c index 72092ec7b0..55f9e68e78 100644 --- a/erts/emulator/beam/utils.c +++ b/erts/emulator/beam/utils.c @@ -3948,6 +3948,9 @@ erts_save_emu_args(int argc, char **argv) size += sz+1; } ptr = (char *) malloc(size); + if (!ptr) { + ERTS_INTERNAL_ERROR("malloc failed to allocate memory!"); + } #ifdef DEBUG end_ptr = ptr + size; #endif diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index 09bada457d..891589d1c5 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -4372,7 +4372,7 @@ static int erl_inet_close(inet_descriptor* desc) desc_close(desc); desc->state = INET_STATE_CLOSED; } else if (desc->prebound && (desc->s != INVALID_SOCKET)) { - sock_select(desc, FD_READ | FD_WRITE | FD_CLOSE, 0); + sock_select(desc, FD_READ | FD_WRITE | FD_CLOSE | ERL_DRV_USE_NO_CALLBACK, 0); desc->event_mask = 0; #ifdef __WIN32__ desc->forced_events = 0; @@ -4536,7 +4536,8 @@ static ErlDrvSSizeT inet_ctl_open(inet_descriptor* desc, int domain, int type, /* as inet_open but pass in an open socket (MUST BE OF RIGHT TYPE) */ static ErlDrvSSizeT inet_ctl_fdopen(inet_descriptor* desc, int domain, int type, - SOCKET s, char** rbuf, ErlDrvSizeT rsize) + SOCKET s, Uint32 bound, + char** rbuf, ErlDrvSizeT rsize) { inet_address name; unsigned int sz = sizeof(name); @@ -4560,7 +4561,12 @@ static ErlDrvSSizeT inet_ctl_fdopen(inet_descriptor* desc, int domain, int type, #ifdef __WIN32__ driver_select(desc->port, desc->event, ERL_DRV_READ, 1); #endif - desc->state = INET_STATE_BOUND; /* assume bound */ + + if (bound) + desc->state = INET_STATE_BOUND; + else + desc->state = INET_STATE_OPEN; + if (type == SOCK_STREAM) { /* check if connected */ sz = sizeof(name); if (!IS_SOCKET_ERROR(sock_peer(s, (struct sockaddr*) &name, &sz))) { @@ -5772,7 +5778,7 @@ done: ia_p->Ipv6IfIndex && ia_p->Ipv6IfIndex != index) { - /* Oops, there was an other interface for IPv6. Possible? XXX */ + /* Oops, there was another interface for IPv6. Possible? XXX */ index = ia_p->Ipv6IfIndex; goto index; } @@ -9121,10 +9127,11 @@ static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData e, unsigned int cmd, break; } - case INET_REQ_FDOPEN: { /* pass in an open socket */ + case INET_REQ_FDOPEN: { /* pass in an open (and optionally bound) socket */ int domain; + int bound; DEBUGF(("tcp_inet_ctl(%ld): FDOPEN\r\n", (long)desc->inet.port)); - if (len != 6) return ctl_error(EINVAL, rbuf, rsize); + if (len != 6 && len != 10) return ctl_error(EINVAL, rbuf, rsize); switch(buf[0]) { case INET_AF_INET: domain = AF_INET; @@ -9142,8 +9149,13 @@ static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData e, unsigned int cmd, return ctl_error(EINVAL, rbuf, rsize); } if (buf[1] != INET_TYPE_STREAM) return ctl_error(EINVAL, rbuf, rsize); + + if (len == 6) bound = 1; + else bound = get_int32(buf+2+4); + return inet_ctl_fdopen(INETP(desc), domain, SOCK_STREAM, - (SOCKET) get_int32(buf+2), rbuf, rsize); + (SOCKET) get_int32(buf+2), + bound, rbuf, rsize); break; } @@ -11116,10 +11128,11 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, return replen; - case INET_REQ_FDOPEN: { /* pass in an open (and bound) socket */ + case INET_REQ_FDOPEN: { /* pass in an open (and optionally bound) socket */ SOCKET s; + int bound; DEBUGF(("packet inet_ctl(%ld): FDOPEN\r\n", (long)desc->port)); - if (len != 6) { + if (len != 6 && len != 10) { return ctl_error(EINVAL, rbuf, rsize); } switch (buf[0]) { @@ -11144,7 +11157,11 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf, return ctl_error(EINVAL, rbuf, rsize); } s = (SOCKET)get_int32(buf+2); - replen = inet_ctl_fdopen(desc, af, type, s, rbuf, rsize); + + if (len == 6) bound = 1; + else bound = get_int32(buf+2+4); + + replen = inet_ctl_fdopen(desc, af, type, s, bound, rbuf, rsize); if ((*rbuf)[0] != INET_REP_ERROR) { if (desc->active) diff --git a/erts/emulator/drivers/unix/multi_drv.c b/erts/emulator/drivers/unix/multi_drv.c index 822c96730c..724d325ed5 100644 --- a/erts/emulator/drivers/unix/multi_drv.c +++ b/erts/emulator/drivers/unix/multi_drv.c @@ -20,7 +20,7 @@ /* Purpose: Multidriver interface This is an example of a driver which allows multiple instances of itself. I.e have one erlang process execute open_port(multi......) and - at the same time have an other erlang process open an other port + at the same time have another erlang process open another port running multi there as well. */ diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c index 0a58a625b2..aa412a20c8 100644 --- a/erts/emulator/sys/common/erl_poll.c +++ b/erts/emulator/sys/common/erl_poll.c @@ -2157,7 +2157,7 @@ ERTS_POLL_EXPORT(erts_poll_wait)(ErtsPollSet ps, #ifdef ERTS_POLL_DEBUG_PRINT erts_printf("Entering erts_poll_wait(), timeout=%d\n", - (int) tv->tv_sec*1000 + tv->tv_usec/1000); + (int) tvp->tv_sec*1000 + tvp->tv_usec/1000); #endif if (ERTS_POLLSET_SET_POLLED_CHK(ps)) { diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile index 0b0568c31a..dfbe47786a 100644 --- a/erts/emulator/test/Makefile +++ b/erts/emulator/test/Makefile @@ -31,6 +31,7 @@ MODULES= \ a_SUITE \ after_SUITE \ alloc_SUITE \ + async_ports_SUITE \ beam_SUITE \ beam_literals_SUITE \ bif_SUITE \ diff --git a/erts/emulator/test/async_ports_SUITE.erl b/erts/emulator/test/async_ports_SUITE.erl new file mode 100644 index 0000000000..c89b3655ff --- /dev/null +++ b/erts/emulator/test/async_ports_SUITE.erl @@ -0,0 +1,118 @@ +-module(async_ports_SUITE). + +-include_lib("common_test/include/ct.hrl"). + +-compile(export_all). + +-define(PACKET_SIZE, (10 * 1024 * 8)). +-define(CPORT_DELAY, 100). +-define(TEST_LOOPS_COUNT, 100000). +-define(SLEEP_BEFORE_CHECK, 1000). +-define(TEST_PROCS_COUNT, 2). +-define(TC_TIMETRAP_SECONDS, 10). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [ + permanent_busy_test + ]. + +permanent_busy_test(Config) -> + ct:timetrap({seconds, ?TC_TIMETRAP_SECONDS}), + ExePath = filename:join(?config(data_dir, Config), "cport"), + + Self = self(), + spawn_link( + fun() -> + Block = <<0:?PACKET_SIZE>>, + + Port = open_port(ExePath), + + Testers = + lists:map( + fun(_) -> + erlang:spawn_link(?MODULE, run_loop, + [Self, + Port, + Block, + ?TEST_LOOPS_COUNT, + 0]) + end, + lists:seq(1, ?TEST_PROCS_COUNT)), + Self ! {test_info, Port, Testers}, + endless_flush(Port) + end), + + receive + {test_info, Port, Testers} -> + MaxWaitTime = round(0.7 * ?TC_TIMETRAP_SECONDS * 1000), + ct:log("wait testers, maximum ~w mcsec~n", [MaxWaitTime]), + ok = wait_testers(MaxWaitTime, Testers), + timer:sleep(?SLEEP_BEFORE_CHECK), + case erlang:port_command(Port, <<"test">>, [nosuspend]) of + false -> + exit(port_dead); + true -> + ok + end + end. + +wait_testers(Timeout, Testers) -> + lists:foldl( + fun(Pid, AccIn) -> + StartWait = os:timestamp(), + receive + {Pid, port_dead} -> + recalc_timeout(AccIn, StartWait) + after AccIn -> + Pid ! stop, + recalc_timeout(AccIn, StartWait) + end + end, Timeout, Testers), + ok. + +recalc_timeout(TimeoutIn, WaitStart) -> + erlang:max(0, TimeoutIn - round(timer:now_diff(os:timestamp(), WaitStart)) div 1000). + +open_port(ExePath) -> + erlang:open_port({spawn, ExePath ++ " 100"}, [{packet, 4}, eof, exit_status, use_stdio, binary]). + +run_loop(RootProc, Port, Block, CheckLimit, BusyCnt) -> + receive + stop -> + ok + after 0 -> + case erlang:port_command(Port, Block, [nosuspend]) of + true -> + run_loop(RootProc, Port, Block, CheckLimit, 0); + false -> + if + BusyCnt + 1 > CheckLimit -> + check_dead(RootProc, Port, Block, CheckLimit); + true -> + run_loop(RootProc, Port, Block, CheckLimit, BusyCnt + 1) + end + end + end. + +check_dead(RootProc, Port, Block, CheckLimit) -> + ct:log("~p: check port dead~n", [self()]), + timer:sleep(?SLEEP_BEFORE_CHECK), + case erlang:port_command(Port, Block, [nosuspend]) of + true -> + ct:log("not dead~n"), + run_loop(RootProc, Port, Block, CheckLimit, 0); + false -> + ct:log("port dead: ~p~n", [Port]), + RootProc ! {self(), port_dead}, + ok + end. + +endless_flush(Port) -> + receive + {Port, {data, _}} -> + endless_flush(Port); + {Port, SomethingWrong} -> + erlang:error({someting_wrong, SomethingWrong}) + end. diff --git a/erts/emulator/test/async_ports_SUITE_data/Makefile.src b/erts/emulator/test/async_ports_SUITE_data/Makefile.src new file mode 100644 index 0000000000..56da3fbe12 --- /dev/null +++ b/erts/emulator/test/async_ports_SUITE_data/Makefile.src @@ -0,0 +1,15 @@ +CC = @CC@ +LD = @LD@ +CFLAGS = @CFLAGS@ @DEFS@ +CROSSLDFLAGS = @CROSSLDFLAGS@ + +PROGS = cport@exe@ + + +all: $(PROGS) + +cport@exe@: cport@obj@ + $(LD) $(CROSSLDFLAGS) -o cport cport@obj@ @LIBS@ + +cport@obj@: cport.c + $(CC) -c -o cport@obj@ $(CFLAGS) cport.c diff --git a/erts/emulator/test/async_ports_SUITE_data/cport.c b/erts/emulator/test/async_ports_SUITE_data/cport.c new file mode 100644 index 0000000000..033aff382a --- /dev/null +++ b/erts/emulator/test/async_ports_SUITE_data/cport.c @@ -0,0 +1,81 @@ +#include <stdlib.h> +#include <stdio.h> +#include <errno.h> +#include <string.h> +#ifdef __WIN32__ +# include "windows.h" +# include "winbase.h" +#else +# include <unistd.h> +#endif + +typedef unsigned char byte; + +int read_cmd(byte *buf) +{ + int len; + if (read_exact(buf, 4) != 4) + return(-1); + + len = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3]; + return read_exact(buf, len); +} + +int write_cmd(byte *buf, int len) +{ + byte li[4]; + li[0] = (len >> 24) & 0xff; + li[1] = (len >> 16) & 0xff; + li[2] = (len >> 8) & 0xff; + li[3] = len & 0xff; + write_exact(&li, 4); + + return write_exact(buf, len); +} + +int read_exact(byte *buf, int len) +{ + int i, got=0; + do { + if ((i = read(0, buf+got, len-got)) <= 0) + { + return(i); + } + got += i; + } while (got<len); + return len; +} + +int write_exact(byte *buf, int len) +{ + int i, wrote = 0; + do { + if ((i = write(1, buf+wrote, len-wrote)) < 0) + return (i); + wrote += i; + } while (wrote<len); + return len; +} + +byte static_buf[31457280]; // 30 mb + +int main(int argc, char **argv) { + int sleep_time = atoi(argv[1]); + int fn, arg, res; + byte *buf = &static_buf[0]; + int len = 0; + if (sleep_time <= 0) + sleep_time = 0; +#ifdef __WIN32__ + else + sleep_time = ((sleep_time - 1) / 1000) + 1; /* Milli seconds */ +#endif + while ((len = read_cmd(buf)) > 0) { +#ifdef __WIN32__ + Sleep((DWORD) sleep_time); +#else + usleep(sleep_time); +#endif + write_cmd(buf, len); + } +} diff --git a/erts/emulator/test/busy_port_SUITE.erl b/erts/emulator/test/busy_port_SUITE.erl index 4b4af0babe..2ed5aaa0d0 100644 --- a/erts/emulator/test/busy_port_SUITE.erl +++ b/erts/emulator/test/busy_port_SUITE.erl @@ -98,8 +98,10 @@ generator(0, Writer, _Data) -> %% Calling process_info(Pid, current_function) on a suspended process %% used to crash Beam. - {current_function, {erlang, send, 2}} = - process_info(Writer, current_function), + case process_info(Writer, [status,current_function]) of + [{status,suspended},{current_function,{erlang,send,2}}] -> ok; + [{status,suspended},{current_function,{erlang,bif_return_trap,_}}] -> ok + end, unlock_slave(); generator(N, Writer, Data) -> Writer ! {exec, Data}, diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl index c62bc0c454..336b6188f6 100644 --- a/erts/emulator/test/driver_SUITE.erl +++ b/erts/emulator/test/driver_SUITE.erl @@ -1062,10 +1062,9 @@ otp_6602(Config) when is_list(Config) -> %% Inet driver use port locking... {ok, S} = gen_udp:open(0), {ok, Fd} = inet:getfd(S), - {ok, Port} = inet:port(S), %% Steal fd (lock checker used to %% trigger here). - {ok, _S2} = gen_udp:open(Port,[{fd,Fd}]), + {ok, _S2} = gen_udp:open(0,[{fd,Fd}]), Parent ! Done end), ?line receive Done -> ok end, @@ -1085,7 +1084,15 @@ otp_6602(Config) when is_list(Config) -> ["async_thrs", "sched_thrs"])). --define(EXPECTED_SYSTEM_INFO_NAMES, ?EXPECTED_SYSTEM_INFO_NAMES2). +-define(EXPECTED_SYSTEM_INFO_NAMES3, + (?EXPECTED_SYSTEM_INFO_NAMES2 ++ + ["emu_nif_vsn"])). + +-define(EXPECTED_SYSTEM_INFO_NAMES4, + (?EXPECTED_SYSTEM_INFO_NAMES3 ++ + ["dirty_sched"])). + +-define(EXPECTED_SYSTEM_INFO_NAMES, ?EXPECTED_SYSTEM_INFO_NAMES4). 'driver_system_info_base_ver'(doc) -> []; @@ -1133,16 +1140,18 @@ check_driver_system_info_result(Result) -> drv_vsn_str2tup(erlang:system_info(driver_version))} of {DDVSN, DDVSN} -> ?line [] = Ns; - {{1, 0}, _} -> + %% {{1, 0}, _} -> + %% ?line ExpNs = lists:sort(?EXPECTED_SYSTEM_INFO_NAMES + %% -- ?EXPECTED_SYSTEM_INFO_NAMES1), + %% ?line ExpNs = lists:sort(Ns); + %% {{1, 1}, _} -> + %% ?line ExpNs = lists:sort(?EXPECTED_SYSTEM_INFO_NAMES + %% -- ?EXPECTED_SYSTEM_INFO_NAMES2), + %% ?line ExpNs = lists:sort(Ns); + {{3, 0}, _} -> ?line ExpNs = lists:sort(?EXPECTED_SYSTEM_INFO_NAMES - -- ?EXPECTED_SYSTEM_INFO_NAMES1), - ?line ExpNs = lists:sort(Ns); - {{1, 1}, _} -> - ?line ExpNs = lists:sort(?EXPECTED_SYSTEM_INFO_NAMES - -- ?EXPECTED_SYSTEM_INFO_NAMES2), - ?line ExpNs = lists:sort(Ns); - {{2, 0}, _} -> - ?line [] = Ns + -- ?EXPECTED_SYSTEM_INFO_NAMES3), + ?line ExpNs = lists:sort(Ns) end. chk_sis(SIs, Ns) -> @@ -1189,6 +1198,14 @@ check_si_res(["async_thrs", Value]) -> check_si_res(["sched_thrs", Value]) -> ?line Value = integer_to_list(erlang:system_info(schedulers)); +%% Data added in 3rd version of driver_system_info() (driver version 1.5) +check_si_res(["emu_nif_vsn", _Value]) -> + true; + +%% Data added in 4th version of driver_system_info() (driver version 3.1) +check_si_res(["dirty_sched", _Value]) -> + true; + check_si_res(Unexpected) -> ?line ?t:fail({unexpected_result, Unexpected}). diff --git a/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c b/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c index e44c7dbd5e..964034f5a6 100644 --- a/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c +++ b/erts/emulator/test/driver_SUITE_data/sys_info_base_drv.c @@ -41,7 +41,9 @@ "thread=%s " \ "smp=%s " \ "async_thrs=%d " \ - "sched_thrs=%d" + "sched_thrs=%d " \ + "emu_nif_vsn=%d.%d" + static size_t sys_info_drv_max_res_len(ErlDrvSysInfo *sip) @@ -55,6 +57,7 @@ sys_info_drv_max_res_len(ErlDrvSysInfo *sip) slen += 5; /* smp */ slen += 20; /* async_thrs */ slen += 20; /* sched_thrs */ + slen += 2*20; /* emu_nif_vsn */ return slen; } @@ -72,7 +75,9 @@ sys_info_drv_sprintf_sys_info(ErlDrvSysInfo *sip, char *str) sip->thread_support ? "true" : "false", sip->smp_support ? "true" : "false", sip->async_threads, - sip->scheduler_threads); + sip->scheduler_threads, + sip->nif_major_version, + sip->nif_minor_version); } #include "sys_info_drv_impl.c" diff --git a/erts/emulator/test/driver_SUITE_data/sys_info_curr_drv.c b/erts/emulator/test/driver_SUITE_data/sys_info_curr_drv.c index 5bbc966932..6d2c47fdaf 100644 --- a/erts/emulator/test/driver_SUITE_data/sys_info_curr_drv.c +++ b/erts/emulator/test/driver_SUITE_data/sys_info_curr_drv.c @@ -40,7 +40,9 @@ "thread=%s " \ "smp=%s " \ "async_thrs=%d " \ - "sched_thrs=%d" + "sched_thrs=%d " \ + "emu_nif_vsn=%d.%d " \ + "dirty_sched=%s" static size_t sys_info_drv_max_res_len(ErlDrvSysInfo *sip) @@ -54,6 +56,8 @@ sys_info_drv_max_res_len(ErlDrvSysInfo *sip) slen += 5; /* smp */ slen += 20; /* async_thrs */ slen += 20; /* sched_thrs */ + slen += 2*20; /* emu_nif_vsn */ + slen += 5; /* dirty_sched */ return slen; } @@ -71,7 +75,10 @@ sys_info_drv_sprintf_sys_info(ErlDrvSysInfo *sip, char *str) sip->thread_support ? "true" : "false", sip->smp_support ? "true" : "false", sip->async_threads, - sip->scheduler_threads); + sip->scheduler_threads, + sip->nif_major_version, + sip->nif_minor_version, + sip->dirty_scheduler_support ? "true" : "false"); } #include "sys_info_drv_impl.c" diff --git a/erts/emulator/test/driver_SUITE_data/sys_info_prev_drv.c b/erts/emulator/test/driver_SUITE_data/sys_info_prev_drv.c index 63c69f751c..2271d7027b 100644 --- a/erts/emulator/test/driver_SUITE_data/sys_info_prev_drv.c +++ b/erts/emulator/test/driver_SUITE_data/sys_info_prev_drv.c @@ -41,7 +41,9 @@ "thread=%s " \ "smp=%s " \ "async_thrs=%d " \ - "sched_thrs=%d" + "sched_thrs=%d " \ + "emu_nif_vsn=%d.%d" + static size_t sys_info_drv_max_res_len(ErlDrvSysInfo *sip) @@ -55,6 +57,7 @@ sys_info_drv_max_res_len(ErlDrvSysInfo *sip) slen += 5; /* smp */ slen += 20; /* async_thrs */ slen += 20; /* sched_thrs */ + slen += 2*20; /* emu_nif_vsn */ return slen; } @@ -72,7 +75,9 @@ sys_info_drv_sprintf_sys_info(ErlDrvSysInfo *sip, char *str) sip->thread_support ? "true" : "false", sip->smp_support ? "true" : "false", sip->async_threads, - sip->scheduler_threads); + sip->scheduler_threads, + sip->nif_major_version, + sip->nif_minor_version); } #include "sys_info_drv_impl.c" diff --git a/erts/emulator/test/fun_SUITE.erl b/erts/emulator/test/fun_SUITE.erl index 8ad5f290ed..2968f5bebb 100644 --- a/erts/emulator/test/fun_SUITE.erl +++ b/erts/emulator/test/fun_SUITE.erl @@ -30,7 +30,7 @@ fun_to_port/1,t_hash/1,t_phash/1,t_phash2/1,md5/1, refc/1,refc_ets/1,refc_dist/1, const_propagation/1,t_arity/1,t_is_function2/1, - t_fun_info/1]). + t_fun_info/1,t_fun_info_mfa/1]). -export([nothing/0]). @@ -42,7 +42,8 @@ all() -> [bad_apply, bad_fun_call, badarity, ext_badarity, equality, ordering, fun_to_port, t_hash, t_phash, t_phash2, md5, refc, refc_ets, refc_dist, - const_propagation, t_arity, t_is_function2, t_fun_info]. + const_propagation, t_arity, t_is_function2, t_fun_info, + t_fun_info_mfa]. groups() -> []. @@ -824,6 +825,24 @@ t_fun_info(Config) when is_list(Config) -> ?line bad_info(<<1,2>>), ok. +t_fun_info_mfa(Config) when is_list(Config) -> + Fun1 = fun spawn_call/2, + {module,M1} = erlang:fun_info(Fun1, module), + {name,F1} = erlang:fun_info(Fun1, name), + {arity,A1} = erlang:fun_info(Fun1, arity), + {M1,F1,A1=2} = erlang:fun_info_mfa(Fun1), + %% Module fun. + Fun2 = fun ?MODULE:t_fun_info/1, + {module,M2} = erlang:fun_info(Fun2, module), + {name,F2} = erlang:fun_info(Fun2, name), + {arity,A2} = erlang:fun_info(Fun2, arity), + {M2,F2,A2=1} = erlang:fun_info_mfa(Fun2), + + %% Not fun. + {'EXIT',_} = (catch erlang:fun_info_mfa(id(d))), + ok. + + bad_info(Term) -> try erlang:fun_info(Term, module) of Any -> diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl index b2da6f58af..14e6585220 100644 --- a/erts/emulator/test/nif_SUITE.erl +++ b/erts/emulator/test/nif_SUITE.erl @@ -37,7 +37,9 @@ threading/1, send/1, send2/1, send3/1, send_threaded/1, neg/1, is_checks/1, get_length/1, make_atom/1, make_string/1, reverse_list_test/1, - otp_9668/1, consume_timeslice/1, dirty_nif/1, dirty_nif_send/1 + otp_9828/1, + otp_9668/1, consume_timeslice/1, dirty_nif/1, dirty_nif_send/1, + dirty_nif_exception/1, nif_schedule/1 ]). -export([many_args_100/100]). @@ -64,7 +66,9 @@ all() -> resource_takeover, threading, send, send2, send3, send_threaded, neg, is_checks, get_length, make_atom, make_string,reverse_list_test, - otp_9668, consume_timeslice, dirty_nif, dirty_nif_send + otp_9828, + otp_9668, consume_timeslice, + nif_schedule, dirty_nif, dirty_nif_send, dirty_nif_exception ]. groups() -> @@ -1440,6 +1444,20 @@ otp_9668(Config) -> ?line verify_tmpmem(TmpMem), ok. +otp_9828(doc) -> ["Copy of writable binary"]; +otp_9828(Config) -> + ensure_lib_loaded(Config, 1), + + otp_9828_loop(<<"I'm alive!">>, 1000). + +otp_9828_loop(Bin, 0) -> + ok; +otp_9828_loop(Bin, Val) -> + WrtBin = <<Bin/binary, Val:32>>, + ok = otp_9828_nif(WrtBin), + otp_9828_loop(WrtBin, Val-1). + + consume_timeslice(Config) when is_list(Config) -> CONTEXT_REDS = 2000, Me = self(), @@ -1524,6 +1542,20 @@ consume_timeslice(Config) when is_list(Config) -> ok. +nif_schedule(Config) when is_list(Config) -> + ensure_lib_loaded(Config), + A = "this is a string", + B = {this,is,a,tuple}, + {B,A} = call_nif_schedule(A, B), + ok = try call_nif_schedule(1, 2) + catch + error:badarg -> + [{?MODULE,call_nif_schedule,[1,2],_}|_] = + erlang:get_stacktrace(), + ok + end, + ok. + dirty_nif(Config) when is_list(Config) -> try erlang:system_info(dirty_cpu_schedulers) of N when is_integer(N) -> @@ -1556,6 +1588,24 @@ dirty_nif_send(Config) when is_list(Config) -> {skipped,"No dirty scheduler support"} end. +dirty_nif_exception(Config) when is_list(Config) -> + try erlang:system_info(dirty_cpu_schedulers) of + N when is_integer(N) -> + ensure_lib_loaded(Config), + try + call_dirty_nif_exception(), + ?t:fail(expected_badarg) + catch + error:badarg -> + [{?MODULE,call_dirty_nif_exception,[],_}|_] = + erlang:get_stacktrace(), + ok + end + catch + error:badarg -> + {skipped,"No dirty scheduler support"} + end. + next_msg(_Pid) -> receive M -> M @@ -1684,9 +1734,12 @@ reverse_list(_) -> ?nif_stub. echo_int(_) -> ?nif_stub. type_sizes() -> ?nif_stub. otp_9668_nif(_) -> ?nif_stub. +otp_9828_nif(_) -> ?nif_stub. consume_timeslice_nif(_,_) -> ?nif_stub. +call_nif_schedule(_,_) -> ?nif_stub. call_dirty_nif(_,_,_) -> ?nif_stub. send_from_dirty_nif(_) -> ?nif_stub. +call_dirty_nif_exception() -> ?nif_stub. %% maps is_map_nif(_) -> ?nif_stub. diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c index 955dc64189..291c903947 100644 --- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c +++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c @@ -1473,6 +1473,26 @@ static ERL_NIF_TERM otp_9668_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar return atom_ok; } +static ERL_NIF_TERM otp_9828_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + /* copy a writable binary could reallocate it due to "emasculation" + and thereby render a previous inspection invalid. + */ + ErlNifBinary bin1; + ErlNifEnv* myenv; + + if (!enif_inspect_binary(env, argv[0], &bin1)) { + return enif_make_badarg(env); + } + + myenv = enif_alloc_env(); + enif_make_copy(myenv, argv[0]); + enif_free_env(myenv); + + return memcmp(bin1.data, "I'm alive!", 10)==0 ? atom_ok : atom_false; +} + + static ERL_NIF_TERM consume_timeslice_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { int percent; @@ -1493,25 +1513,57 @@ static ERL_NIF_TERM consume_timeslice_nif(ErlNifEnv* env, int argc, const ERL_NI } } +static ERL_NIF_TERM nif_sched2(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + char s[64]; + if (!enif_get_string(env, argv[2], s, sizeof s, ERL_NIF_LATIN1)) + return enif_make_badarg(env); + return enif_make_tuple2(env, argv[3], argv[2]); +} + +static ERL_NIF_TERM nif_sched1(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + ERL_NIF_TERM new_argv[4]; + new_argv[0] = enif_make_atom(env, "garbage0"); + new_argv[1] = enif_make_atom(env, "garbage1"); + new_argv[2] = argv[0]; + new_argv[3] = argv[1]; + return enif_schedule_nif(env, "nif_sched2", 0, nif_sched2, 4, new_argv); +} + +static ERL_NIF_TERM call_nif_schedule(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + if (argc != 2) + return enif_make_atom(env, "false"); + return enif_schedule_nif(env, "nif_sched1", 0, nif_sched1, argc, argv); +} + #ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT + +static int have_dirty_schedulers(void) +{ + ErlNifSysInfo si; + enif_system_info(&si, sizeof(si)); + return si.dirty_scheduler_support; +} + static ERL_NIF_TERM dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { int n; char s[10]; ErlNifBinary b; ERL_NIF_TERM result; - if (enif_have_dirty_schedulers()) { + if (have_dirty_schedulers()) { assert(enif_is_on_dirty_scheduler(env)); } assert(argc == 3); enif_get_int(env, argv[0], &n); enif_get_string(env, argv[1], s, sizeof s, ERL_NIF_LATIN1); enif_inspect_binary(env, argv[2], &b); - result = enif_make_tuple3(env, - enif_make_int(env, n), - enif_make_string(env, s, ERL_NIF_LATIN1), - enif_make_binary(env, &b)); - return enif_schedule_dirty_nif_finalizer(env, result, enif_dirty_nif_finalizer); + return enif_make_tuple3(env, + enif_make_int(env, n), + enif_make_string(env, s, ERL_NIF_LATIN1), + enif_make_binary(env, &b)); } static ERL_NIF_TERM call_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) @@ -1522,11 +1574,11 @@ static ERL_NIF_TERM call_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM assert(!enif_is_on_dirty_scheduler(env)); if (argc != 3) return enif_make_badarg(env); - if (enif_have_dirty_schedulers()) { + if (have_dirty_schedulers()) { if (enif_get_int(env, argv[0], &n) && enif_get_string(env, argv[1], s, sizeof s, ERL_NIF_LATIN1) && enif_inspect_binary(env, argv[2], &b)) - return enif_schedule_dirty_nif(env, ERL_NIF_DIRTY_JOB_CPU_BOUND, dirty_nif, argc, argv); + return enif_schedule_nif(env, "call_dirty_nif", ERL_NIF_DIRTY_JOB_CPU_BOUND, dirty_nif, argc, argv); else return enif_make_badarg(env); } else { @@ -1534,35 +1586,42 @@ static ERL_NIF_TERM call_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM } } -static ERL_NIF_TERM dirty_sender(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +static ERL_NIF_TERM send_from_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { ERL_NIF_TERM result; ErlNifPid pid; ErlNifEnv* menv; int res; - enif_get_local_pid(env, argv[0], &pid); + if (!enif_get_local_pid(env, argv[0], &pid)) + return enif_make_badarg(env); result = enif_make_tuple2(env, enif_make_atom(env, "ok"), enif_make_pid(env, &pid)); menv = enif_alloc_env(); res = enif_send(env, &pid, menv, result); enif_free_env(menv); if (!res) - /* Note the next line will crash, since dirty nifs can't return exceptions. - * This is intentional, since enif_send should not fail if the test succeeds. - */ - return enif_schedule_dirty_nif_finalizer(env, enif_make_badarg(env), enif_dirty_nif_finalizer); + return enif_make_badarg(env); else - return enif_schedule_dirty_nif_finalizer(env, result, enif_dirty_nif_finalizer); + return result; } -static ERL_NIF_TERM send_from_dirty_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +static ERL_NIF_TERM call_dirty_nif_exception(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { - ERL_NIF_TERM result; - ErlNifPid pid; - - if (!enif_get_local_pid(env, argv[0], &pid)) + switch (argc) { + case 0: { + ERL_NIF_TERM args[255]; + int i; + for (i = 0; i < 255; i++) + args[i] = enif_make_int(env, i); + return enif_schedule_nif(env, "call_dirty_nif_exception", ERL_NIF_DIRTY_JOB_CPU_BOUND, + call_dirty_nif_exception, 255, argv); + } + case 1: return enif_make_badarg(env); - return enif_schedule_dirty_nif(env, ERL_NIF_DIRTY_JOB_CPU_BOUND, dirty_sender, argc, argv); + default: + return enif_schedule_nif(env, "call_dirty_nif_exception", ERL_NIF_DIRTY_JOB_CPU_BOUND, + call_dirty_nif_exception, argc-1, argv); + } } #endif @@ -1741,10 +1800,13 @@ static ErlNifFunc nif_funcs[] = {"echo_int", 1, echo_int}, {"type_sizes", 0, type_sizes}, {"otp_9668_nif", 1, otp_9668_nif}, + {"otp_9828_nif", 1, otp_9828_nif}, {"consume_timeslice_nif", 2, consume_timeslice_nif}, + {"call_nif_schedule", 2, call_nif_schedule}, #ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT {"call_dirty_nif", 3, call_dirty_nif}, - {"send_from_dirty_nif", 1, send_from_dirty_nif}, + {"send_from_dirty_nif", 1, send_from_dirty_nif, ERL_NIF_DIRTY_JOB_CPU_BOUND}, + {"call_dirty_nif_exception", 0, call_dirty_nif_exception, ERL_NIF_DIRTY_JOB_IO_BOUND}, #endif {"is_map_nif", 1, is_map_nif}, {"get_map_size_nif", 1, get_map_size_nif}, diff --git a/erts/emulator/test/num_bif_SUITE.erl b/erts/emulator/test/num_bif_SUITE.erl index ff8d18eef8..8cf8377c30 100644 --- a/erts/emulator/test/num_bif_SUITE.erl +++ b/erts/emulator/test/num_bif_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2013. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -394,18 +394,15 @@ t_string_to_integer(Config) when is_list(Config) -> test_sti(268435455), test_sti(-268435455), - %% 1 bsl 28 - 1, just before 32 bit bignum - test_sti(1 bsl 28 - 1), - %% 1 bsl 28, just beyond 32 bit small - test_sti(1 bsl 28), - %% 1 bsl 33, just beyond 32 bit - test_sti(1 bsl 33), - %% 1 bsl 60 - 1, just before 64 bit bignum - test_sti(1 bsl 60 - 1), - %% 1 bsl 60, just beyond 64 bit small - test_sti(1 bsl 60), - %% 1 bsl 65, just beyond 64 bit - test_sti(1 bsl 65), + % Interesting values around 2-pows, such as MIN_SMALL and MAX_SMALL. + lists:foreach(fun(Bits) -> + N = 1 bsl Bits, + test_sti(N - 1), + test_sti(N), + test_sti(N + 1) + end, + lists:seq(16, 130)), + %% Bignums. test_sti(123456932798748738738,16), test_sti(list_to_integer(lists:duplicate(2000, $1))), @@ -454,10 +451,11 @@ test_sti(Num) -> end|| Base <- lists:seq(2,36)]. test_sti(Num,Base) -> - Num = list_to_integer(int2list(Num,Base),Base), - Num = -1*list_to_integer(int2list(Num*-1,Base),Base), - Num = binary_to_integer(int2bin(Num,Base),Base), - Num = -1*binary_to_integer(int2bin(Num*-1,Base),Base). + Neg = -Num, + Num = list_to_integer(int2list(Num,Base),Base), + Neg = list_to_integer(int2list(Num*-1,Base),Base), + Num = binary_to_integer(int2bin(Num,Base),Base), + Neg = binary_to_integer(int2bin(Num*-1,Base),Base). % Calling this function (which is not supposed to be inlined) prevents % the compiler from calculating the answer, so we don't test the compiler diff --git a/erts/emulator/test/tuple_SUITE.erl b/erts/emulator/test/tuple_SUITE.erl index 46ece41096..f627eea07f 100644 --- a/erts/emulator/test/tuple_SUITE.erl +++ b/erts/emulator/test/tuple_SUITE.erl @@ -21,8 +21,9 @@ init_per_group/2,end_per_group/2, t_size/1, t_tuple_size/1, t_element/1, t_setelement/1, t_insert_element/1, t_delete_element/1, - t_list_to_tuple/1, t_tuple_to_list/1, - t_make_tuple_2/1, t_make_tuple_3/1, t_append_element/1, + t_list_to_tuple/1, t_list_to_upper_boundry_tuple/1, t_tuple_to_list/1, + t_make_tuple_2/1, t_make_upper_boundry_tuple_2/1, t_make_tuple_3/1, + t_append_element/1, t_append_element_upper_boundry/1, build_and_match/1, tuple_with_case/1, tuple_in_guard/1]). -include_lib("test_server/include/test_server.hrl"). @@ -40,8 +41,10 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [build_and_match, t_size, t_tuple_size, t_list_to_tuple, + t_list_to_upper_boundry_tuple, t_tuple_to_list, t_element, t_setelement, - t_make_tuple_2, t_make_tuple_3, t_append_element, + t_make_tuple_2, t_make_upper_boundry_tuple_2, t_make_tuple_3, + t_append_element, t_append_element_upper_boundry, t_insert_element, t_delete_element, tuple_with_case, tuple_in_guard]. @@ -49,11 +52,21 @@ groups() -> []. init_per_suite(Config) -> + A0 = case application:start(sasl) of + ok -> [sasl]; + _ -> [] + end, + A = case application:start(os_mon) of + ok -> [os_mon|A0]; + _ -> A0 + end, + [{started_apps, A}|Config]. + +end_per_suite(Config) -> + As = ?config(started_apps, Config), + lists:foreach(fun (A) -> application:stop(A) end, As), Config. -end_per_suite(_Config) -> - ok. - init_per_group(_GroupName, Config) -> Config. @@ -176,14 +189,19 @@ t_list_to_tuple(Config) when is_list(Config) -> {'EXIT', {badarg, _}} = (catch list_to_tuple(id([a|b]))), {'EXIT', {badarg, _}} = (catch list_to_tuple(id([a|b]))), - % test upper boundry, 16777215 elements - MaxSize = 1 bsl 24 - 1, - MaxTuple = list_to_tuple(lists:seq(1, MaxSize)), - MaxSize = size(MaxTuple), - {'EXIT', {badarg,_}} = (catch list_to_tuple(lists:seq(1, 1 bsl 24))), ok. +t_list_to_upper_boundry_tuple(Config) when is_list(Config) -> + sys_mem_cond_run(2048, + fun () -> + %% test upper boundry, 16777215 elements + MaxSize = 1 bsl 24 - 1, + MaxTuple = list_to_tuple(lists:seq(1, MaxSize)), + MaxSize = size(MaxTuple), + ok + end). + %% Tests tuple_to_list/1. t_tuple_to_list(Config) when is_list(Config) -> @@ -214,8 +232,6 @@ t_make_tuple_2(Config) when is_list(Config) -> t_make_tuple1({a}), t_make_tuple1(erlang:make_tuple(400, [])), - % test upper boundry, 16777215 elements - t_make_tuple(1 bsl 24 - 1, a), {'EXIT', {badarg,_}} = (catch erlang:make_tuple(1 bsl 24, a)), {'EXIT', {badarg,_}} = (catch erlang:make_tuple(-1, a)), @@ -225,6 +241,13 @@ t_make_tuple_2(Config) when is_list(Config) -> {'EXIT', {badarg,_}} = (catch erlang:make_tuple(1 bsl 65 + 3, a)), ok. +t_make_upper_boundry_tuple_2(Config) when is_list(Config) -> + sys_mem_cond_run(2048, + fun () -> + %% test upper boundry, 16777215 elements + t_make_tuple(1 bsl 24 - 1, a) + end). + t_make_tuple1(Element) -> lists:foreach(fun(Size) -> t_make_tuple(Size, Element) end, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 255, 256, 511, 512, 999, @@ -309,13 +332,17 @@ t_delete_element(Config) when is_list(Config) -> %% Tests the append_element/2 BIF. t_append_element(Config) when is_list(Config) -> - ok = t_append_element({}, 2048, 2048), - - % test upper boundry, 16777215 elements - MaxSize = 1 bsl 24 - 1, - MaxTuple = list_to_tuple(lists:seq(1, MaxSize)), - {'EXIT',{badarg,_}} = (catch erlang:append_element(MaxTuple, a)), - ok. + ok = t_append_element({}, 2048, 2048). + +t_append_element_upper_boundry(Config) when is_list(Config) -> + sys_mem_cond_run(2048, + fun () -> + %% test upper boundry, 16777215 elements + MaxSize = 1 bsl 24 - 1, + MaxTuple = list_to_tuple(lists:seq(1, MaxSize)), + {'EXIT',{badarg,_}} = (catch erlang:append_element(MaxTuple, a)), + ok + end). t_append_element(_Tuple, 0, _High) -> ok; t_append_element(Tuple, N, High) -> @@ -371,3 +398,31 @@ tuple_in_guard(Config) when is_list(Config) -> %% Use this function to avoid compile-time evaluation of an expression. id(I) -> I. + +sys_mem_cond_run(ReqSizeMB, TestFun) when is_integer(ReqSizeMB) -> + case total_memory() of + TotMem when is_integer(TotMem), TotMem >= ReqSizeMB -> + TestFun(); + TotMem when is_integer(TotMem) -> + {skipped, "Not enough memory ("++integer_to_list(TotMem)++" MB)"}; + undefined -> + {skipped, "Could not retrieve memory information"} + end. + + +total_memory() -> + %% Totat memory in MB. + try + MemoryData = memsup:get_system_memory_data(), + case lists:keysearch(total_memory, 1, MemoryData) of + {value, {total_memory, TM}} -> + TM div (1024*1024); + false -> + {value, {system_total_memory, STM}} = + lists:keysearch(system_total_memory, 1, MemoryData), + STM div (1024*1024) + end + catch + _ : _ -> + undefined + end. diff --git a/erts/epmd/src/epmd.c b/erts/epmd/src/epmd.c index 3cfa7a782f..9630e0cdf0 100644 --- a/erts/epmd/src/epmd.c +++ b/erts/epmd/src/epmd.c @@ -498,7 +498,11 @@ static void dbg_gen_printf(int onsyslog,int perr,int from_level, #ifdef HAVE_SYSLOG_H if (onsyslog) { - erts_vsnprintf(buf, DEBUG_BUFFER_SIZE, format, args); + int len; + len = erts_vsnprintf(buf, DEBUG_BUFFER_SIZE, format, args); + if (perr != 0 && len < sizeof(buf)) { + erts_snprintf(buf+len, sizeof(buf)-len, ": %s", strerror(perr)); + } syslog(LOG_ERR,"epmd: %s",buf); } #endif diff --git a/erts/etc/common/run_erl_common.c b/erts/etc/common/run_erl_common.c index dc55c2bea4..580b6cc3c5 100644 --- a/erts/etc/common/run_erl_common.c +++ b/erts/etc/common/run_erl_common.c @@ -74,15 +74,6 @@ * run_erl multiple times with different global variables without them * effecting eachother. */ -typedef struct run_erl_ run_erl; - -#ifdef __OSE__ -static OSPPDKEY run_erl_pp_key; -#define RE_DATA (*(run_erl**)ose_get_ppdata(run_erl_pp_key)) -#else -static run_erl re; -#define RE_DATA (&re) -#endif #define STATUSFILE (RE_DATA->statusfile) #define LOG_DIR (RE_DATA->log_dir) @@ -116,6 +107,16 @@ struct run_erl_ { unsigned protocol_ver; }; +typedef struct run_erl_ run_erl; + +#ifdef __OSE__ +static OSPPDKEY run_erl_pp_key; +#define RE_DATA (*(run_erl**)ose_get_ppdata(run_erl_pp_key)) +#else +static run_erl re; +#define RE_DATA (&re) +#endif + /* prototypes */ static int next_log(int log_num); diff --git a/erts/etc/unix/run_erl.c b/erts/etc/unix/run_erl.c index a6fc4c2bf5..4b123b8911 100644 --- a/erts/etc/unix/run_erl.c +++ b/erts/etc/unix/run_erl.c @@ -40,9 +40,13 @@ #ifdef HAVE_CONFIG_H # include "config.h" #endif + #ifdef HAVE_WORKING_POSIX_OPENPT +#ifndef _XOPEN_SOURCE #define _XOPEN_SOURCE 600 #endif +#endif + #include <sys/types.h> #include <sys/wait.h> #include <sys/stat.h> diff --git a/erts/include/internal/ethread.h b/erts/include/internal/ethread.h index 31d19902f5..72c054b588 100644 --- a/erts/include/internal/ethread.h +++ b/erts/include/internal/ethread.h @@ -31,6 +31,7 @@ #endif #include <stdlib.h> +#include "ethread_inline.h" #include "erl_errno.h" #if defined(DEBUG) @@ -51,31 +52,6 @@ # endif #endif -#if !defined(__GNUC__) -# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) 0 -#elif !defined(__GNUC_MINOR__) -# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \ - ((__GNUC__ << 24) >= (((MAJ) << 24) | ((MIN) << 12) | (PL))) -#elif !defined(__GNUC_PATCHLEVEL__) -# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \ - (((__GNUC__ << 24) | (__GNUC_MINOR__ << 12)) >= (((MAJ) << 24) | ((MIN) << 12) | (PL))) -#else -# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \ - (((__GNUC__ << 24) | (__GNUC_MINOR__ << 12) | __GNUC_PATCHLEVEL__) >= (((MAJ) << 24) | ((MIN) << 12) | (PL))) -#endif - -#undef ETHR_INLINE -#if defined(__GNUC__) -# define ETHR_INLINE __inline__ -# if ETHR_AT_LEAST_GCC_VSN__(3, 1, 1) -# define ETHR_FORCE_INLINE __inline__ __attribute__((__always_inline__)) -# else -# define ETHR_FORCE_INLINE __inline__ -# endif -#elif defined(__WIN32__) -# define ETHR_INLINE __forceinline -# define ETHR_FORCE_INLINE __forceinline -#endif #if defined(ETHR_DEBUG) || !defined(ETHR_INLINE) || ETHR_XCHK \ || (defined(__GNUC__) && defined(ERTS_MIXED_CYGWIN_VC)) # undef ETHR_INLINE diff --git a/erts/include/internal/ethread_inline.h b/erts/include/internal/ethread_inline.h new file mode 100644 index 0000000000..ffb756c84f --- /dev/null +++ b/erts/include/internal/ethread_inline.h @@ -0,0 +1,49 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2004-2014. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +#ifndef ETHREAD_INLINE_H__ +#define ETHREAD_INLINE_H__ + +#if !defined(__GNUC__) +# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) 0 +#elif !defined(__GNUC_MINOR__) +# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \ + ((__GNUC__ << 24) >= (((MAJ) << 24) | ((MIN) << 12) | (PL))) +#elif !defined(__GNUC_PATCHLEVEL__) +# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \ + (((__GNUC__ << 24) | (__GNUC_MINOR__ << 12)) >= (((MAJ) << 24) | ((MIN) << 12) | (PL))) +#else +# define ETHR_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \ + (((__GNUC__ << 24) | (__GNUC_MINOR__ << 12) | __GNUC_PATCHLEVEL__) >= (((MAJ) << 24) | ((MIN) << 12) | (PL))) +#endif + +#undef ETHR_INLINE +#if defined(__GNUC__) +# define ETHR_INLINE __inline__ +# if ETHR_AT_LEAST_GCC_VSN__(3, 1, 1) +# define ETHR_FORCE_INLINE __inline__ __attribute__((__always_inline__)) +# else +# define ETHR_FORCE_INLINE __inline__ +# endif +#elif defined(__WIN32__) +# define ETHR_INLINE __forceinline +# define ETHR_FORCE_INLINE __forceinline +#endif + +#endif /* #ifndef ETHREAD_INLINE_H__ */ diff --git a/erts/lib_src/Makefile.in b/erts/lib_src/Makefile.in index cf1aef518a..b680c03b1d 100644 --- a/erts/lib_src/Makefile.in +++ b/erts/lib_src/Makefile.in @@ -465,6 +465,7 @@ RELEASE_LIBS=$(ERTS_LIBS) INTERNAL_RELEASE_INCLUDES= \ $(ERTS_INCL_INT)/README \ $(ERTS_INCL_INT)/ethread.h \ + $(ERTS_INCL_INT)/ethread_inline.h \ $(ERTS_INCL_INT)/ethr_mutex.h \ $(ERTS_INCL_INT)/ethr_optimized_fallbacks.h \ $(ERTS_INCL_INT)/ethr_atomics.h \ diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c index 8bf7656bb0..d58a28b5cb 100644 --- a/erts/lib_src/common/erl_misc_utils.c +++ b/erts/lib_src/common/erl_misc_utils.c @@ -25,7 +25,7 @@ # include <windows.h> #endif -#include "ethread.h" +#include "ethread_inline.h" #include "erl_misc_utils.h" #if defined(__WIN32__) diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam Binary files differindex eec49f3983..001c9c76ed 100644 --- a/erts/preloaded/ebin/erl_prim_loader.beam +++ b/erts/preloaded/ebin/erl_prim_loader.beam diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam Binary files differindex 260badbcb3..c5cf4b459f 100644 --- a/erts/preloaded/ebin/erlang.beam +++ b/erts/preloaded/ebin/erlang.beam diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam Binary files differindex 7dc7407a81..b467633a4d 100644 --- a/erts/preloaded/ebin/erts_internal.beam +++ b/erts/preloaded/ebin/erts_internal.beam diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam Binary files differindex 5c139c4550..915a2d1aef 100644 --- a/erts/preloaded/ebin/init.beam +++ b/erts/preloaded/ebin/init.beam diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam Binary files differindex cf32b79e8d..df1bf932a3 100644 --- a/erts/preloaded/ebin/otp_ring0.beam +++ b/erts/preloaded/ebin/otp_ring0.beam diff --git a/erts/preloaded/ebin/prim_eval.beam b/erts/preloaded/ebin/prim_eval.beam Binary files differindex 37ed8d0365..95b4bbca2d 100644 --- a/erts/preloaded/ebin/prim_eval.beam +++ b/erts/preloaded/ebin/prim_eval.beam diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam Binary files differindex d49578abfa..5e4fc5ba84 100644 --- a/erts/preloaded/ebin/prim_file.beam +++ b/erts/preloaded/ebin/prim_file.beam diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam Binary files differindex 93e70cd623..9d9a4886d9 100644 --- a/erts/preloaded/ebin/prim_inet.beam +++ b/erts/preloaded/ebin/prim_inet.beam diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam Binary files differindex 8dc8cb961b..d98b0275f4 100644 --- a/erts/preloaded/ebin/prim_zip.beam +++ b/erts/preloaded/ebin/prim_zip.beam diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam Binary files differindex 7507efb076..0744bdb21d 100644 --- a/erts/preloaded/ebin/zlib.beam +++ b/erts/preloaded/ebin/zlib.beam diff --git a/erts/preloaded/src/erl_prim_loader.erl b/erts/preloaded/src/erl_prim_loader.erl index 578913b633..6b86a427ba 100644 --- a/erts/preloaded/src/erl_prim_loader.erl +++ b/erts/preloaded/src/erl_prim_loader.erl @@ -42,11 +42,11 @@ %% Public -export([start/3, set_path/1, get_path/0, get_file/1, get_files/2, - list_dir/1, read_file_info/1, get_cwd/0, get_cwd/1]). + list_dir/1, read_file_info/1, read_link_info/1, get_cwd/0, get_cwd/1]). %% Used by erl_boot_server -export([prim_init/0, prim_get_file/2, prim_list_dir/2, - prim_read_file_info/2, prim_get_cwd/2]). + prim_read_file_info/3, prim_get_cwd/2]). %% Used by escript and code -export([set_primary_archive/4, release_archives/0]). @@ -223,6 +223,12 @@ list_dir(Dir) -> read_file_info(File) -> check_file_result(read_file_info, File, request({read_file_info,File})). +-spec read_link_info(Filename) -> {'ok', FileInfo} | 'error' when + Filename :: string(), + FileInfo :: file:file_info(). +read_link_info(File) -> + check_file_result(read_link_info, File, request({read_link_info,File})). + -spec get_cwd() -> {'ok', string()} | 'error'. get_cwd() -> check_file_result(get_cwd, [], request({get_cwd,[]})). @@ -325,6 +331,9 @@ loop(State, Parent, Paths) -> {read_file_info,File} -> {Res,State1} = handle_read_file_info(State, File), {Res,State1,Paths}; + {read_link_info,File} -> + {Res,State1} = handle_read_link_info(State, File), + {Res,State1,Paths}; {get_cwd,[]} -> {Res,State1} = handle_get_cwd(State, []), {Res,State1,Paths}; @@ -387,10 +396,15 @@ handle_list_dir(State = #state{loader = inet}, Dir) -> ?SAFE2(inet_list_dir(State, Dir), State). handle_read_file_info(State = #state{loader = efile}, File) -> - ?SAFE2(efile_read_file_info(State, File), State); + ?SAFE2(efile_read_file_info(State, File, true), State); handle_read_file_info(State = #state{loader = inet}, File) -> ?SAFE2(inet_read_file_info(State, File), State). +handle_read_link_info(State = #state{loader = efile}, File) -> + ?SAFE2(efile_read_file_info(State, File, false), State); +handle_read_link_info(State = #state{loader = inet}, File) -> + ?SAFE2(inet_read_link_info(State, File), State). + handle_get_cwd(State = #state{loader = efile}, Drive) -> ?SAFE2(efile_get_cwd(State, Drive), State); handle_get_cwd(State = #state{loader = inet}, Drive) -> @@ -514,8 +528,8 @@ efile_list_dir(#state{prim_state = PS} = State, Dir) -> {Res, PS2} = prim_list_dir(PS, Dir), {Res, State#state{prim_state = PS2}}. -efile_read_file_info(#state{prim_state = PS} = State, File) -> - {Res, PS2} = prim_read_file_info(PS, File), +efile_read_file_info(#state{prim_state = PS} = State, File, FollowLinks) -> + {Res, PS2} = prim_read_file_info(PS, File, FollowLinks), {Res, State#state{prim_state = PS2}}. efile_get_cwd(#state{prim_state = PS} = State, Drive) -> @@ -718,6 +732,10 @@ inet_list_dir(State, Dir) -> inet_read_file_info(State, File) -> inet_send_and_rcv({read_file_info,File}, read_file_info, State). +%% -> {{ok,Info},State} | {{error,Reason},State} +inet_read_link_info(State, File) -> + inet_send_and_rcv({read_link_info,File}, read_link_info, State). + %% -> {{ok,Cwd},State} | {{error,Reason},State} inet_get_cwd(State, []) -> inet_send_and_rcv(get_cwd, get_cwd, State); @@ -951,16 +969,18 @@ prim_list_dir(PS, Dir) -> debug(PS, {return, Res2}), {Res2, PS3}. --spec prim_read_file_info(prim_state(), file:filename()) -> +-spec prim_read_file_info(prim_state(), file:filename(), boolean()) -> {{'ok', #file_info{}}, prim_state()} | {{'error', term()}, prim_state()}. -prim_read_file_info(PS, File) -> +prim_read_file_info(PS, File, FollowLinks) -> debug(PS, {read_file_info, File}), {Res2, PS2} = case name_split(PS#prim_state.primary_archive, File) of {file, PrimFile} -> - Res = prim_file:read_file_info(PrimFile), - {Res, PS}; + case FollowLinks of + true -> {prim_file:read_file_info(PrimFile), PS}; + false -> {prim_file:read_link_info(PrimFile), PS} + end; {archive, ArchiveFile, []} -> %% Fake top directory debug(PS, {archive_read_file_info, ArchiveFile}), @@ -1487,7 +1507,14 @@ real_path(Name,[Path|Paths],Acc,Links) -> [""|_] = LinkPaths -> real_path(Name,LinkPaths++Paths,[],[ThisFile|Links]); LinkPaths -> - real_path(Name,LinkPaths++Paths,Acc,[ThisFile|Links]) + % windows currently does not allow creation of relative symlinks + % across different drives + case erlang:system_info(os_type) of + {win32, _} -> + real_path(Name,LinkPaths++Paths,[],[ThisFile|Links]); + _ -> + real_path(Name,LinkPaths++Paths,Acc,[ThisFile|Links]) + end end; _ -> real_path(Name,Paths,This,Links) diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 4ff0513321..98d7a942a6 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -91,7 +91,7 @@ -export([external_size/2, finish_after_on_load/2, finish_loading/1, float/1]). -export([float_to_binary/1, float_to_binary/2, float_to_list/1, float_to_list/2]). --export([fun_info/2, fun_to_list/1, function_exported/3]). +-export([fun_info/2, fun_info_mfa/1, fun_to_list/1, function_exported/3]). -export([garbage_collect/0, garbage_collect/1, garbage_collect/2]). -export([garbage_collect_message_area/0, get/0, get/1, get_keys/1]). -export([get_module_info/1, get_stacktrace/0, group_leader/0]). @@ -827,6 +827,15 @@ float_to_list(_Float, _Options) -> fun_info(_Fun, _Item) -> erlang:nif_error(undefined). +%% fun_info_mfa/1 +-spec erlang:fun_info_mfa(Fun) -> {Mod, Name, Arity} when + Fun :: function(), + Mod :: atom(), + Name :: atom(), + Arity :: non_neg_integer(). +fun_info_mfa(_Fun) -> + erlang:nif_error(undefined). + %% fun_to_list/1 -spec erlang:fun_to_list(Fun) -> string() when Fun :: function(). diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl index 143c718130..79ff013c77 100644 --- a/erts/preloaded/src/prim_inet.erl +++ b/erts/preloaded/src/prim_inet.erl @@ -25,7 +25,7 @@ %% Primitive inet_drv interface --export([open/3, open/4, fdopen/4, close/1]). +-export([open/3, open/4, fdopen/4, fdopen/5, close/1]). -export([bind/3, listen/1, listen/2, peeloff/2]). -export([connect/3, connect/4, async_connect/4]). -export([accept/1, accept/2, async_accept/2]). @@ -70,7 +70,12 @@ open(Protocol, Family, Type, Opts) -> open(Protocol, Family, Type, Opts, ?INET_REQ_OPEN, []). fdopen(Protocol, Family, Type, Fd) when is_integer(Fd) -> - open(Protocol, Family, Type, [], ?INET_REQ_FDOPEN, ?int32(Fd)). + fdopen(Protocol, Family, Type, Fd, true). + +fdopen(Protocol, Family, Type, Fd, Bound) + when is_integer(Fd), Bound == true orelse Bound == false -> + open(Protocol, Family, Type, [], ?INET_REQ_FDOPEN, + [?int32(Fd), enc_value_2(bool, Bound)]). open(Protocol, Family, Type, Opts, Req, Data) -> Drv = protocol2drv(Protocol), diff --git a/erts/vsn.mk b/erts/vsn.mk index 2e773079f3..0db4370ea8 100644 --- a/erts/vsn.mk +++ b/erts/vsn.mk @@ -17,7 +17,7 @@ # %CopyrightEnd% # -VSN = 6.1 +VSN = 6.1.2 # Port number 4365 in 4.2 # Port number 4366 in 4.3 diff --git a/lib/asn1/c_src/asn1_erl_nif.c b/lib/asn1/c_src/asn1_erl_nif.c index 8a0e4b1cf0..53e3aa1678 100644 --- a/lib/asn1/c_src/asn1_erl_nif.c +++ b/lib/asn1/c_src/asn1_erl_nif.c @@ -941,16 +941,31 @@ static int ber_decode_value(ErlNifEnv* env, ERL_NIF_TERM *value, unsigned char * int maybe_ret; unsigned int len = 0; unsigned int lenoflen = 0; - int indef = 0; unsigned char *tmp_out_buff; ERL_NIF_TERM term = 0, curr_head = 0; if (((in_buf[*ib_index]) & 0x80) == ASN1_SHORT_DEFINITE_LENGTH) { len = in_buf[*ib_index]; - } else if (in_buf[*ib_index] == ASN1_INDEFINITE_LENGTH - ) - indef = 1; - else /* long definite length */{ + } else if (in_buf[*ib_index] == ASN1_INDEFINITE_LENGTH) { + (*ib_index)++; + curr_head = enif_make_list(env, 0); + if (*ib_index+1 >= in_buf_len) { + return ASN1_INDEF_LEN_ERROR; + } + while (!(in_buf[*ib_index] == 0 && in_buf[*ib_index + 1] == 0)) { + maybe_ret = ber_decode(env, &term, in_buf, ib_index, in_buf_len); + if (maybe_ret <= ASN1_ERROR) { + return maybe_ret; + } + curr_head = enif_make_list_cell(env, term, curr_head); + if (*ib_index+1 >= in_buf_len) { + return ASN1_INDEF_LEN_ERROR; + } + } + enif_make_reverse_list(env, curr_head, value); + (*ib_index) += 2; /* skip the indefinite length end bytes */ + return ASN1_OK; + } else /* long definite length */{ lenoflen = (in_buf[*ib_index] & 0x7f); /*length of length */ if (lenoflen > (in_buf_len - (*ib_index + 1))) return ASN1_LEN_ERROR; @@ -965,23 +980,7 @@ static int ber_decode_value(ErlNifEnv* env, ERL_NIF_TERM *value, unsigned char * if (len > (in_buf_len - (*ib_index + 1))) return ASN1_VALUE_ERROR; (*ib_index)++; - if (indef == 1) { /* in this case it is desireably to check that indefinite length - end bytes exist in inbuffer */ - curr_head = enif_make_list(env, 0); - while (!(in_buf[*ib_index] == 0 && in_buf[*ib_index + 1] == 0)) { - if (*ib_index >= in_buf_len) - return ASN1_INDEF_LEN_ERROR; - - if ((maybe_ret = ber_decode(env, &term, in_buf, ib_index, in_buf_len)) - <= ASN1_ERROR - ) - return maybe_ret; - curr_head = enif_make_list_cell(env, term, curr_head); - } - enif_make_reverse_list(env, curr_head, value); - (*ib_index) += 2; /* skip the indefinite length end bytes */ - } else if (form == ASN1_CONSTRUCTED) - { + if (form == ASN1_CONSTRUCTED) { int end_index = *ib_index + len; if (end_index > in_buf_len) return ASN1_LEN_ERROR; diff --git a/lib/asn1/doc/src/asn1_ug.xml b/lib/asn1/doc/src/asn1_ug.xml index 020e58c615..8b33497dd3 100644 --- a/lib/asn1/doc/src/asn1_ug.xml +++ b/lib/asn1/doc/src/asn1_ug.xml @@ -1390,7 +1390,7 @@ GENERAL-PROCEDURES GENERAL-PROCEDURE ::= { instance, if a Type is used in a definition with certain purpose, one want the type-name to express the intention. This can be done with parameterization.</p> - <p>When many types (or an other ASN.1 entity) only differs in some + <p>When many types (or another ASN.1 entity) only differs in some minor cases, but the structure of the types are similar, only one general type can be defined and the differences may be supplied through parameters. </p> diff --git a/lib/asn1/src/asn1_records.hrl b/lib/asn1/src/asn1_records.hrl index 396ba0fcfa..6c1cf1b12a 100644 --- a/lib/asn1/src/asn1_records.hrl +++ b/lib/asn1/src/asn1_records.hrl @@ -37,7 +37,7 @@ -record('ObjectClassFieldType',{classname,class,fieldname,type}). -record(typedef,{checked=false,pos,name,typespec}). --record(classdef,{checked=false,pos,name,typespec}). +-record(classdef, {checked=false,pos,name,module,typespec}). -record(valuedef,{checked=false,pos,name,type,value,module}). -record(ptypedef,{checked=false,pos,name,args,typespec}). -record(pvaluedef,{checked=false,pos,name,args,type,value}). @@ -45,7 +45,6 @@ -record(pobjectdef,{checked=false,pos,name,args,class,def}). -record(pobjectsetdef,{checked=false,pos,name,args,class,def}). --record(identifier,{pos,val}). -record('Constraint',{'SingleValue'=no,'SizeConstraint'=no,'ValueRange'=no,'PermittedAlphabet'=no, 'ContainedSubtype'=no, 'TypeConstraint'=no,'InnerSubtyping'=no,e=no,'Other'=no}). -record(simpletableattributes,{objectsetname,c_name,c_index,usedclassfield, @@ -73,6 +72,15 @@ % Externalvaluereference -> modulename '.' typename -record('Externalvaluereference',{pos,module,value}). +%% Used to hold a tag for a field in a SEQUENCE/SET. It can also +%% be used for identifiers in OBJECT IDENTIFIER values, since the +%% parser cannot always distinguish a SEQUENCE with one element from +%% an OBJECT IDENTIFIER. +-record(seqtag, + {pos :: integer(), + module :: atom(), + val :: atom()}). + -record(state,{module,mname,type,tname,value,vname,erule,parameters=[], inputmodules,abscomppath=[],recordtopname=[],options, sourcedir}). diff --git a/lib/asn1/src/asn1ct.erl b/lib/asn1/src/asn1ct.erl index 8470e5a1b4..df341e5aab 100644 --- a/lib/asn1/src/asn1ct.erl +++ b/lib/asn1/src/asn1ct.erl @@ -43,7 +43,7 @@ add_tobe_refed_func/1,add_generated_refed_func/1, maybe_rename_function/3,current_sindex/0, set_current_sindex/1,maybe_saved_sindex/2, - parse_and_save/2,verbose/3,warning/3,warning/4,error/3]). + parse_and_save/2,verbose/3,warning/3,warning/4,error/3,format_error/1]). -export([get_bit_string_format/0,use_legacy_types/0]). -include("asn1_records.hrl"). @@ -143,7 +143,8 @@ parse_and_save_passes() -> {pass,save,fun save_pass/1}]. common_passes() -> - [{pass,check,fun check_pass/1}, + [{iff,parse,{pass,parse_listing,fun parse_listing/1}}, + {pass,check,fun check_pass/1}, {iff,abs,{pass,abs_listing,fun abs_listing/1}}, {pass,generate,fun generate_pass/1}, {unless,noobj,{pass,compile,fun compile_pass/1}}]. @@ -243,6 +244,16 @@ save_pass(#st{code=M,erule=Erule,dbfile=DbFile}=St) -> asn1_db:dbsave(DbFile,M#module.name), {ok,St}. +parse_listing(#st{code=Code,outfile=OutFile0}=St) -> + OutFile = OutFile0 ++ ".parse", + case file:write_file(OutFile, io_lib:format("~p\n", [Code])) of + ok -> + done; + {error,Reason} -> + Error = {write_error,OutFile,Reason}, + {error,St#st{error=[{structured_error,{OutFile0,none},?MODULE,Error}]}} + end. + abs_listing(#st{code={M,_},outfile=OutFile}) -> pretty2(M#module.name, OutFile++".abs"), done. @@ -2430,6 +2441,10 @@ verbose(Format, Args, S) -> ok end. +format_error({write_error,File,Reason}) -> + io_lib:format("writing output file ~s failed: ~s", + [File,file:format_error(Reason)]). + is_error(S) when is_record(S, state) -> is_error(S#state.options); is_error(O) -> diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl index e788aa5c6c..5d8740b92e 100644 --- a/lib/asn1/src/asn1ct_check.erl +++ b/lib/asn1/src/asn1ct_check.erl @@ -91,7 +91,7 @@ check(S,{Types,Values,ParameterizedTypes,Classes,Objects,ObjectSets}) -> save_asn1db_uptodate(S,S#state.erule,S#state.mname), put(top_module,S#state.mname), - _ = checkp(S, ParameterizedTypes), %must do this before the templates are used + ParamError = checkp(S, ParameterizedTypes), %must do this before the templates are used %% table to save instances of parameterized objects,object sets asn1ct_table:new(parameterized_objects), @@ -160,8 +160,10 @@ check(S,{Types,Values,ParameterizedTypes,Classes,Objects,ObjectSets}) -> Exporterror = check_exports(S,S#state.module), ImportError = check_imports(S,S#state.module), - case {Terror3,Verror5,Cerror,Oerror,Exporterror,ImportError} of - {[],[],[],[],[],[]} -> + AllErrors = lists:flatten([ParamError,Terror3,Verror5,Cerror, + Oerror,Exporterror,ImportError]), + case AllErrors of + [] -> ContextSwitchTs = context_switch_in_spec(), InstanceOf = instance_of_in_spec(S#state.mname), NewTypes = lists:subtract(Types,AddClasses) ++ ContextSwitchTs @@ -175,8 +177,7 @@ check(S,{Types,Values,ParameterizedTypes,Classes,Objects,ObjectSets}) -> lists:subtract(NewObjects,ExclO)++InlinedObjects, lists:subtract(NewObjectSets,ExclOS)++ParObjectSetNames}}; _ -> - {error,lists:flatten([Terror3,Verror5,Cerror, - Oerror,Exporterror,ImportError])} + {error,AllErrors} end. context_switch_in_spec() -> @@ -549,14 +550,10 @@ check_class(S = #state{mname=M,tname=T},ClassSpec) #objectclass{fields=Def}; % in case of recursive definitions Tref = #'Externaltypereference'{type=TName} -> {MName,RefType} = get_referenced_type(S,Tref), - case is_class(S,RefType) of - true -> - NewState = update_state(S#state{type=RefType, - tname=TName},MName), - check_class(NewState,get_class_def(S,RefType)); - _ -> - error({class,{internal_error,RefType},S}) - end; + #classdef{} = CD = get_class_def(S, RefType), + NewState = update_state(S#state{type=RefType, + tname=TName}, MName), + check_class(NewState, CD); {pt,ClassRef,Params} -> %% parameterized class {_,PClassDef} = get_referenced_type(S,ClassRef), @@ -950,6 +947,8 @@ prepare_objset(ObjDef={object,definedsyntax,_ObjFields}) -> {set,[ObjDef],false}; prepare_objset({ObjDef=#type{},Ext}) when is_list(Ext) -> {set,[ObjDef|Ext],true}; +prepare_objset({#type{}=Type,#type{}=Ext}) -> + {set,[Type,Ext],true}; prepare_objset(Ret) -> Ret. @@ -1277,10 +1276,25 @@ get_fieldname_element(_S,Def,[{_RefType,_FieldName}|_RestFName]) check_fieldname_element(S,{value,{_,Def}}) -> check_fieldname_element(S,Def); -check_fieldname_element(S,TDef) when is_record(TDef,typedef) -> - check_type(S,TDef,TDef#typedef.typespec); -check_fieldname_element(S,VDef) when is_record(VDef,valuedef) -> - check_value(S,VDef); +check_fieldname_element(S, #typedef{typespec=Ts}=TDef) -> + case Ts of + #'Object'{} -> + check_object(S, TDef, Ts); + _ -> + check_type(S, TDef, Ts) + end; +check_fieldname_element(S, #valuedef{}=VDef) -> + try + check_value(S, VDef) + catch + throw:{objectdef} -> + #valuedef{checked=C,pos=Pos,name=N,type=Type, + value=Def} = VDef, + ClassName = Type#type.def, + NewSpec = #'Object'{classname=ClassName,def=Def}, + NewDef = #typedef{checked=C,pos=Pos,name=N,typespec=NewSpec}, + check_fieldname_element(S, NewDef) + end; check_fieldname_element(S,Eref) when is_record(Eref,'Externaltypereference'); is_record(Eref,'Externalvaluereference') -> @@ -1803,12 +1817,10 @@ convert_to_defaultfield(S,ObjFieldName,[OFS|RestOFS],CField)-> FieldName); ValSetting = #valuedef{} -> ValSetting; - ValSetting = {'CHOICE',{Alt,_ChVal}} when is_atom(Alt) -> - #valuedef{type=element(3,CField), - value=ValSetting, - module=S#state.mname}; ValSetting -> - #identifier{val=ValSetting} + #valuedef{type=element(3,CField), + value=ValSetting, + module=S#state.mname} end, ?dbg("fixedtypevaluefield ValRef: ~p~n",[ValRef]), case ValRef of @@ -2292,22 +2304,23 @@ validate_oid(_, S, OID, [Id|Vrest], Acc) error({value, {"illegal "++to_string(OID),[Id,Vrest],Acc}, S}) end end; -validate_oid(_, S, OID, [{Atom,Value}],[]) +validate_oid(_, S, OID, [{#seqtag{module=Mod,val=Atom},Value}], []) when is_atom(Atom),is_integer(Value) -> %% this case when an OBJECT IDENTIFIER value has been parsed as a %% SEQUENCE value - Rec = #'Externalvaluereference'{module=S#state.mname, + Rec = #'Externalvaluereference'{module=Mod, value=Atom}, validate_objectidentifier1(S, OID, [Rec,Value]); -validate_oid(_, S, OID, [{Atom,EVRef}],[]) +validate_oid(_, S, OID, [{#seqtag{module=Mod,val=Atom},EVRef}], []) when is_atom(Atom),is_record(EVRef,'Externalvaluereference') -> %% this case when an OBJECT IDENTIFIER value has been parsed as a %% SEQUENCE value OTP-4354 - Rec = #'Externalvaluereference'{module=EVRef#'Externalvaluereference'.module, + Rec = #'Externalvaluereference'{module=Mod, value=Atom}, validate_objectidentifier1(S, OID, [Rec,EVRef]); -validate_oid(_, S, OID, [Atom|Rest],Acc) when is_atom(Atom) -> - Rec = #'Externalvaluereference'{module=S#state.mname, +validate_oid(_, S, OID, [#seqtag{module=Mod,val=Atom}|Rest], Acc) + when is_atom(Atom) -> + Rec = #'Externalvaluereference'{module=Mod, value=Atom}, validate_oid(true,S, OID, [Rec|Rest],Acc); validate_oid(_, S, OID, V, Acc) -> @@ -2689,20 +2702,20 @@ normalize_set(S,Value,Components,NameList) -> normalized_record('SET',S,SortedVal,Components,NameList) end. -sort_value(Components,Value) -> - ComponentNames = lists:map(fun(#'ComponentType'{name=Cname}) -> Cname end, - Components), - sort_value1(ComponentNames,Value,[]). -sort_value1(_,V=#'Externalvaluereference'{},_) -> - %% sort later, get the value in normalize_seq_or_set - V; -sort_value1([N|Ns],Value,Acc) -> - case lists:keysearch(N,1,Value) of - {value,V} ->sort_value1(Ns,Value,[V|Acc]); - _ -> sort_value1(Ns,Value,Acc) - end; -sort_value1([],_,Acc) -> - lists:reverse(Acc). +sort_value(Components, Value0) when is_list(Value0) -> + {Keys0,_} = lists:mapfoldl(fun(#'ComponentType'{name=N}, I) -> + {{N,I},I+1} + end, 0, Components), + Keys = gb_trees:from_orddict(orddict:from_list(Keys0)), + Value1 = [{case gb_trees:lookup(N, Keys) of + {value,K} -> K; + none -> 'end' + end,Pair} || {#seqtag{val=N},_}=Pair <- Value0], + Value = lists:sort(Value1), + [Pair || {_,Pair} <- Value]; +sort_value(_Components, #'Externalvaluereference'{}=Value) -> + %% Sort later. + Value. sort_val_if_set(['SET'|_],Val,Type) -> sort_value(Type,Val); @@ -2735,9 +2748,9 @@ is_record_normalized(_S,Name,Value,NumComps) when is_tuple(Value) -> is_record_normalized(_,_,_,_) -> false. -normalize_seq_or_set(SorS,S,[{Cname,V}|Vs], +normalize_seq_or_set(SorS, S, [{#seqtag{val=Cname},V}|Vs], [#'ComponentType'{name=Cname,typespec=TS}|Cs], - NameList,Acc) -> + NameList, Acc) -> NewNameList = case TS#type.def of #'Externaltypereference'{type=TName} -> @@ -2915,8 +2928,7 @@ get_canonic_type(S,Type,NameList) -> check_ptype(S,Type,Ts) when is_record(Ts,type) -> - %Tag = Ts#type.tag, - %Constr = Ts#type.constraint, + check_formal_parameters(S, Type#ptypedef.args), Def = Ts#type.def, NewDef= case Def of @@ -2942,6 +2954,16 @@ check_ptype(S,Type,Ts) when is_record(Ts,type) -> check_ptype(_S,_PTDef,Ts) when is_record(Ts,objectclass) -> throw({asn1_param_class,Ts}). +check_formal_parameters(S, Args) -> + _ = [check_formal_parameter(S, A) || A <- Args], + ok. + +check_formal_parameter(_, {_,_}) -> + ok; +check_formal_parameter(_, #'Externaltypereference'{}) -> + ok; +check_formal_parameter(S, #'Externalvaluereference'{value=Name}=Ref) -> + asn1_error(S, Ref, {illegal_typereference,Name}). % check_type(S,Type,ObjSpec={{objectclassname,_},_}) -> % check_class(S,ObjSpec); @@ -2989,9 +3011,9 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) -> {TmpRefMod,TmpRefDef} -> {TmpRefMod,TmpRefDef,false} end, - case is_class(S,RefTypeDef) of - true -> throw({asn1_class,RefTypeDef}); - _ -> ok + case get_class_def(S, RefTypeDef) of + none -> ok; + #classdef{} -> throw({asn1_class,RefTypeDef}) end, Ct = TestFun(Ext), {RefType,ExtRef} = @@ -3372,23 +3394,17 @@ get_type_from_object(S,Object,TypeField) ObjSpec = check_object(S,ObjectDef,ObjectDef#typedef.typespec), get_fieldname_element(S,ObjectDef#typedef{typespec=ObjSpec},TypeField). -is_class(_S,#classdef{}) -> - true; -is_class(S,#typedef{typespec=#type{def=Eref}}) - when is_record(Eref,'Externaltypereference')-> - is_class(S,Eref); -is_class(S,Eref) when is_record(Eref,'Externaltypereference')-> - {_,NextDef} = get_referenced_type(S,Eref), - is_class(S,NextDef); -is_class(_,_) -> - false. - -get_class_def(_S,CD=#classdef{}) -> +%% get_class_def(S, Type) -> #classdef{} | 'none'. +get_class_def(S, #typedef{typespec=#type{def=#'Externaltypereference'{}=Eref}}) -> + {_,NextDef} = get_referenced_type(S, Eref), + get_class_def(S, NextDef); +get_class_def(S, #'Externaltypereference'{}=Eref) -> + {_,NextDef} = get_referenced_type(S, Eref), + get_class_def(S, NextDef); +get_class_def(_S, #classdef{}=CD) -> CD; -get_class_def(S,#typedef{typespec=#type{def=Eref}}) - when is_record(Eref,'Externaltypereference') -> - {_,NextDef} = get_referenced_type(S,Eref), - get_class_def(S,NextDef). +get_class_def(_S, _) -> + none. maybe_illicit_implicit_tag(Kind,Tag) -> case Tag of @@ -3595,109 +3611,54 @@ match_args(_,_, _, _) -> %% categorize_arg(S,FormalArg,ActualArg) -> {FormalArg,CatgorizedActualArg} %% categorize_arg(S,{Governor,Param},ActArg) -> - case {governor_category(S,Governor),parameter_name_style(Param,ActArg)} of -%% {absent,beginning_uppercase} -> %% a type -%% categorize(S,type,ActArg); - {type,beginning_lowercase} -> %% a value - categorize(S,value,Governor,ActArg); - {type,beginning_uppercase} -> %% a value set - categorize(S,value_set,ActArg); -%% {absent,entirely_uppercase} -> %% a class -%% categorize(S,class,ActArg); + case {governor_category(S, Governor),parameter_name_style(Param)} of + {type,beginning_lowercase} -> %a value + categorize(S, value, Governor, ActArg); + {type,beginning_uppercase} -> %a value set + categorize(ActArg); {{class,ClassRef},beginning_lowercase} -> - categorize(S,object,ActArg,ClassRef); + categorize(S, object, ActArg, ClassRef); {{class,ClassRef},beginning_uppercase} -> - categorize(S,object_set,ActArg,ClassRef); - _ -> - [ActArg] + categorize(S, object_set, ActArg, ClassRef) end; -categorize_arg(S,FormalArg,ActualArg) -> - %% governor is absent => a type or a class - case FormalArg of - #'Externaltypereference'{type=Name} -> - case is_class_name(Name) of - true -> - categorize(S,class,ActualArg); - _ -> - categorize(S,type,ActualArg) - end; - FA -> - throw({error,{unexpected_formal_argument,FA}}) - end. - -governor_category(S,#type{def=Eref}) - when is_record(Eref,'Externaltypereference') -> - governor_category(S,Eref); -governor_category(_S,#type{}) -> +categorize_arg(_S, _FormalArg, ActualArg) -> + %% Governor is absent -- must be a type or a class. We have already + %% checked that the FormalArg begins with an uppercase letter. + categorize(ActualArg). + +%% governor_category(S, Item) -> type | {class,#'Externaltypereference'{}} +%% Determine whether Item is a type or a class. +governor_category(S, #type{def=#'Externaltypereference'{}=Eref}) -> + governor_category(S, Eref); +governor_category(_S, #type{}) -> type; -governor_category(S,Ref) when is_record(Ref,'Externaltypereference') -> - case is_class(S,Ref) of - true -> - {class,Ref}; - _ -> +governor_category(S, #'Externaltypereference'{}=Ref) -> + case get_class_def(S, Ref) of + #classdef{pos=Pos,module=Mod,name=Name} -> + {class,#'Externaltypereference'{pos=Pos,module=Mod,type=Name}}; + none -> type - end; -governor_category(_,Class) - when Class == 'TYPE-IDENTIFIER'; Class == 'ABSTRACT-SYNTAX' -> - class. -%% governor_category(_,_) -> -%% absent. + end. %% parameter_name_style(Param,Data) -> Result %% gets the Parameter and the name of the Data and if it exists tells %% whether it begins with a lowercase letter or is partly or entirely %% spelled with uppercase letters. Otherwise returns undefined %% -parameter_name_style(_,#'Externaltypereference'{type=Name}) -> - name_category(Name); -parameter_name_style(_,#'Externalvaluereference'{value=Name}) -> - name_category(Name); -parameter_name_style(_,{valueset,_}) -> - %% It is a object set or value set +parameter_name_style(#'Externaltypereference'{}) -> beginning_uppercase; -parameter_name_style(#'Externalvaluereference'{},_) -> - beginning_lowercase; -parameter_name_style(#'Externaltypereference'{type=Name},_) -> - name_category(Name); -parameter_name_style(_,_) -> - undefined. - -name_category(Atom) when is_atom(Atom) -> - name_category(atom_to_list(Atom)); -name_category([H|T]) -> - case is_lowercase(H) of - true -> - beginning_lowercase; - _ -> - case is_class_name(T) of - true -> - entirely_uppercase; - _ -> - beginning_uppercase - end - end; -name_category(_) -> - undefined. +parameter_name_style(#'Externalvaluereference'{}) -> + beginning_lowercase. is_lowercase(X) when X >= $A,X =< $W -> false; is_lowercase(_) -> true. - -is_class_name(Name) when is_atom(Name) -> - is_class_name(atom_to_list(Name)); -is_class_name(Name) -> - case [X||X <- Name, X >= $a,X =< $w] of - [] -> - true; - _ -> - false - end. -%% categorize(S,Category,Parameter) -> CategorizedParameter +%% categorize(Parameter) -> CategorizedParameter %% If Parameter has an abstract syntax of another category than %% Category, transform it to a known syntax. -categorize(_S,type,{object,_,Type}) -> +categorize({object,_,Type}) -> %% One example of this case is an object with a parameterized type %% having a locally defined type as parameter. Def = fun(D = #type{}) -> @@ -3709,11 +3670,12 @@ categorize(_S,type,{object,_,Type}) -> D end, [Def(X)||X<-Type]; -categorize(_S,type,Def) when is_record(Def,type) -> +categorize(#type{}=Def) -> [#typedef{name = new_reference_name("type_argument"), typespec = Def#type{inlined=yes}}]; -categorize(_,_,Def) -> +categorize(Def) -> [Def]. + categorize(S,object_set,Def,ClassRef) -> NewObjSetSpec = check_object(S,Def,#'ObjectSet'{class = ClassRef, @@ -4546,55 +4508,43 @@ check_reference(S,#'Externaltypereference'{pos=Pos,module=Emod,type=Name}) -> #'Externaltypereference'{pos=Pos,module=ModName,type=Name} end. +get_referenced_type(S, T) -> + case do_get_referenced_type(S, T) of + {_,#type{def=#'Externaltypereference'{}=ERef}} -> + get_referenced_type(S, ERef); + {_,#type{def=#'Externalvaluereference'{}=VRef}} -> + get_referenced_type(S, VRef); + {_,_}=Res -> + Res + end. -get_referenced_type(S,Ext) when is_record(Ext,'Externaltypereference') -> - case match_parameters(S,Ext, S#state.parameters) of - Ext -> - #'Externaltypereference'{pos=Pos,module=Emod,type=Etype} = Ext, - case S#state.mname of - Emod -> % a local reference in this module - get_referenced1(S,Emod,Etype,Pos); - _ ->% always when multi file compiling - case lists:member(Emod,S#state.inputmodules) of - true -> - get_referenced1(S,Emod,Etype,Pos); - false -> - get_referenced(S,Emod,Etype,Pos) - end - end; - ERef = #'Externaltypereference'{} -> - get_referenced_type(S,ERef); - Other -> - {undefined,Other} - end; -get_referenced_type(S=#state{mname=Emod}, - ERef=#'Externalvaluereference'{pos=P,module=Emod, - value=Eval}) -> - case match_parameters(S,ERef,S#state.parameters) of - ERef -> - get_referenced1(S,Emod,Eval,P); - OtherERef when is_record(OtherERef,'Externalvaluereference') -> - get_referenced_type(S,OtherERef); - Value -> - {Emod,Value} - end; -get_referenced_type(S,ERef=#'Externalvaluereference'{pos=Pos,module=Emod, - value=Eval}) -> - case match_parameters(S,ERef,S#state.parameters) of - ERef -> - case lists:member(Emod,S#state.inputmodules) of - true -> - get_referenced1(S,Emod,Eval,Pos); - false -> - get_referenced(S,Emod,Eval,Pos) - end; - OtherERef -> - get_referenced_type(S,OtherERef) - end; -get_referenced_type(S,#identifier{val=Name,pos=Pos}) -> - get_referenced1(S,undefined,Name,Pos); -get_referenced_type(_S,Type) -> - {undefined,Type}. +do_get_referenced_type(#state{parameters=Ps}=S, T0) -> + case match_parameters(S, T0, Ps) of + T0 -> + do_get_ref_type_1(S, T0); + T -> + do_get_referenced_type(S, T) + end. + +do_get_ref_type_1(S, #'Externaltypereference'{pos=P, + module=M, + type=T}) -> + do_get_ref_type_2(S, P, M, T); +do_get_ref_type_1(S, #'Externalvaluereference'{pos=P, + module=M, + value=V}) -> + do_get_ref_type_2(S, P, M, V); +do_get_ref_type_1(_, T) -> + {undefined,T}. + +do_get_ref_type_2(#state{mname=Current,inputmodules=Modules}=S, + Pos, M, T) -> + case M =:= Current orelse lists:member(M, Modules) of + true -> + get_referenced1(S, M, T, Pos); + false -> + get_referenced(S, M, T, Pos) + end. %% get_referenced/3 %% The referenced entity Ename may in case of an imported parameterized @@ -6760,6 +6710,8 @@ format_error({illegal_instance_of,Class}) -> [Class]); format_error(illegal_octet_string_value) -> "expecting a bstring or an hstring as value for an OCTET STRING"; +format_error({illegal_typereference,Name}) -> + io_lib:format("'~p' is used as a typereference, but does not start with an uppercase letter", [Name]); format_error({invalid_fields,Fields,Obj}) -> io_lib:format("invalid ~s in ~p", [format_fields(Fields),Obj]); format_error({invalid_bit_number,Bit}) -> @@ -7006,7 +6958,7 @@ include_default_class1(_,[]) -> include_default_class1(Module,[{Name,TS}|Rest]) -> case asn1_db:dbget(Module,Name) of undefined -> - C = #classdef{checked=true,name=Name, + C = #classdef{checked=true,module=Module,name=Name, typespec=TS}, asn1_db:dbput(Module,Name,C); _ -> ok diff --git a/lib/asn1/src/asn1ct_parser2.erl b/lib/asn1/src/asn1ct_parser2.erl index 283616b157..3891fce8d3 100644 --- a/lib/asn1/src/asn1ct_parser2.erl +++ b/lib/asn1/src/asn1ct_parser2.erl @@ -25,7 +25,8 @@ %% Only used internally within this module. -record(typereference, {pos,val}). --record(constraint,{c,e}). +-record(constraint, {c,e}). +-record(identifier, {pos,val}). %% parse all types in module parse(Tokens) -> @@ -112,6 +113,9 @@ parse_ModuleDefinition(Tokens) -> parse_Exports([{'EXPORTS',_L1},{';',_L2}|Rest]) -> {{exports,[]},Rest}; +parse_Exports([{'EXPORTS',_},{'ALL',_},{';',_}|Rest]) -> + %% Same as no exports definition. + {{exports,all},Rest}; parse_Exports([{'EXPORTS',_L1}|Rest]) -> {SymbolList,Rest2} = parse_SymbolList(Rest), case Rest2 of @@ -1037,10 +1041,6 @@ parse_DefinedObjectClass([{typereference,_,_ModName},{'.',_},Tr={typereference,_ parse_DefinedObjectClass([Tr={typereference,_,_ObjClName}|Rest]) -> % {{objectclassname,tref2Exttref(Tr)},Rest}; {tref2Exttref(Tr),Rest}; -parse_DefinedObjectClass([{'TYPE-IDENTIFIER',_}|Rest]) -> - {'TYPE-IDENTIFIER',Rest}; -parse_DefinedObjectClass([{'ABSTRACT-SYNTAX',_}|Rest]) -> - {'ABSTRACT-SYNTAX',Rest}; parse_DefinedObjectClass(Tokens) -> throw({asn1_error,{get_line(hd(Tokens)),get(asn1_module), [got,get_token(hd(Tokens)),expected, @@ -1051,7 +1051,8 @@ parse_DefinedObjectClass(Tokens) -> parse_ObjectClassAssignment([{typereference,L1,ObjClName},{'::=',_}|Rest]) -> {Type,Rest2} = parse_ObjectClass(Rest), - {#classdef{pos=L1,name=ObjClName,typespec=Type},Rest2}; + {#classdef{pos=L1,name=ObjClName,module=resolve_module(Type), + typespec=Type},Rest2}; parse_ObjectClassAssignment(Tokens) -> throw({asn1_assignment_error,{get_line(hd(Tokens)),get(asn1_module), [got,get_token(hd(Tokens)),expected, @@ -2134,8 +2135,7 @@ parse_ParameterizedObjectSetAssignment(Tokens) -> %% Parameter = {Governor,Reference} | Reference %% Governor = Type | DefinedObjectClass %% Type = #type{} -%% DefinedObjectClass = #'Externaltypereference'{} | -%% 'ABSTRACT-SYNTAX' | 'TYPE-IDENTIFIER' +%% DefinedObjectClass = #'Externaltypereference'{} %% Reference = #'Externaltypereference'{} | #'Externalvaluereference'{} parse_ParameterList([{'{',_}|Rest]) -> parse_ParameterList(Rest,[]); @@ -2863,13 +2863,14 @@ parse_SequenceValue(Tokens) -> throw({asn1_error,{get_line(hd(Tokens)),get(asn1_module), [got,get_token(hd(Tokens)),expected,'{']}}). -parse_SequenceValue([{identifier,_,IdName}|Rest],Acc) -> +parse_SequenceValue([{identifier,Pos,IdName}|Rest],Acc) -> {Value,Rest2} = parse_Value(Rest), + SeqTag = #seqtag{pos=Pos,module=get(asn1_module),val=IdName}, case Rest2 of [{',',_}|Rest3] -> - parse_SequenceValue(Rest3,[{IdName,Value}|Acc]); + parse_SequenceValue(Rest3, [{SeqTag,Value}|Acc]); [{'}',_}|Rest3] -> - {lists:reverse([{IdName,Value}|Acc]),Rest3}; + {lists:reverse(Acc, [{SeqTag,Value}]),Rest3}; _ -> throw({asn1_error,{get_line(hd(Rest2)),get(asn1_module), [got,get_token(hd(Rest2)),expected,'}']}}) diff --git a/lib/asn1/src/asn1ct_tok.erl b/lib/asn1/src/asn1ct_tok.erl index 33f4379173..8687ed955c 100644 --- a/lib/asn1/src/asn1ct_tok.erl +++ b/lib/asn1/src/asn1ct_tok.erl @@ -309,7 +309,6 @@ check_hex(_) -> %% returns rstrtype if A is a reserved word in the group %% RestrictedCharacterStringType reserved_word('ABSENT') -> true; -%reserved_word('ABSTRACT-SYNTAX') -> true; % impl as predef item reserved_word('ALL') -> true; reserved_word('ANY') -> true; reserved_word('APPLICATION') -> true; @@ -380,7 +379,6 @@ reserved_word('T61String') -> rstrtype; reserved_word('TAGS') -> true; reserved_word('TeletexString') -> rstrtype; reserved_word('TRUE') -> true; -%% reserved_word('TYPE-IDENTIFIER') -> true; % impl as predef item reserved_word('UNION') -> true; reserved_word('UNIQUE') -> true; reserved_word('UNIVERSAL') -> true; diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl index 11d1b82fb4..888339a4d2 100644 --- a/lib/asn1/test/asn1_SUITE.erl +++ b/lib/asn1/test/asn1_SUITE.erl @@ -134,14 +134,13 @@ groups() -> testChoiceIndefinite, per_open_type, testInfObjectClass, - testParameterizedInfObj, + testParam, testFragmented, testMergeCompile, testobj, testDeepTConstr, testExport, testImport, - testParamBasic, testDER, testDEFAULT, testMvrasn6, @@ -520,12 +519,6 @@ testSetDefault(Config, Rule, Opts) -> asn1_test_lib:compile("SetDefault", Config, [Rule|Opts]), testSetDefault:main(Rule). -testParamBasic(Config) -> - test(Config, fun testParamBasic/3, [ber,{ber,[der]},per,uper]). -testParamBasic(Config, Rule, Opts) -> - asn1_test_lib:compile("ParamBasic", Config, [Rule|Opts]), - testParamBasic:main(Rule). - testSetOptional(Config) -> test(Config, fun testSetOptional/3). testSetOptional(Config, Rule, Opts) -> asn1_test_lib:compile("SetOptional", Config, [Rule|Opts]), @@ -758,11 +751,12 @@ testInfObjectClass(Config, Rule, Opts) -> testInfObjectClass:main(Rule), testInfObj:main(Rule). -testParameterizedInfObj(Config) -> - test(Config, fun testParameterizedInfObj/3). -testParameterizedInfObj(Config, Rule, Opts) -> - Files = ["Param","Param2"], +testParam(Config) -> + test(Config, fun testParam/3, [ber,{ber,[der]},per,uper]). +testParam(Config, Rule, Opts) -> + Files = ["ParamBasic","Param","Param2"], asn1_test_lib:compile_all(Files, Config, [Rule|Opts]), + testParamBasic:main(Rule), testParameterizedInfObj:main(Config, Rule), asn1_test_lib:compile("Param", Config, [legacy_erlang_types,Rule|Opts]), diff --git a/lib/asn1/test/asn1_SUITE_data/InfObj.asn b/lib/asn1/test/asn1_SUITE_data/InfObj.asn index 880e81c3b1..719119f418 100644 --- a/lib/asn1/test/asn1_SUITE_data/InfObj.asn +++ b/lib/asn1/test/asn1_SUITE_data/InfObj.asn @@ -255,6 +255,51 @@ Multiple-Optionals ::= SEQUENCE { t3 [2] MULTIPLE-OPTIONALS.&T3 ({Multiple-Optionals-Set}{@id}) OPTIONAL } +-- Test different ways of constructing object sets. + +OBJECT-SET-TEST ::= CLASS { + &id INTEGER UNIQUE, + &Type +} WITH SYNTAX { + &id IS &Type +} + +ObjectSetTest{OBJECT-SET-TEST:ObjectSet} ::= + SEQUENCE { + id OBJECT-SET-TEST.&id ({ObjectSet}), + type OBJECT-SET-TEST.&Type ({ObjectSet}{@id}) + } + +ost1 OBJECT-SET-TEST ::= { 1 IS BIT STRING } +ost2 OBJECT-SET-TEST ::= { 2 IS OCTET STRING } +ost3 OBJECT-SET-TEST ::= { 3 IS ENUMERATED {donald,scrooge} } +ost4 OBJECT-SET-TEST ::= { 4 IS BOOLEAN } +ost5 OBJECT-SET-TEST ::= { 5 IS INTEGER (0..15) } + +Ost12 OBJECT-SET-TEST ::= { ost1 | ost2 } +Ost123 OBJECT-SET-TEST ::= { ost3 | Ost12 } +Ost1234 OBJECT-SET-TEST ::= { Ost123 | ost4 } +Ost45 OBJECT-SET-TEST ::= { ost4 | ost5 } +Ost12345 OBJECT-SET-TEST ::= { Ost123 | Ost45 } + +OstSeq12 ::= ObjectSetTest{ {Ost12} } +OstSeq123 ::= ObjectSetTest{ {Ost123} } +OstSeq1234 ::= ObjectSetTest{ {Ost1234} } +OstSeq45 ::= ObjectSetTest{ {Ost45} } +OstSeq12345 ::= ObjectSetTest{ {Ost12345} } + +ExOst12 OBJECT-SET-TEST ::= { ost1, ..., ost2 } +ExOst123 OBJECT-SET-TEST ::= { ost3, ..., ExOst12 } +--ExOst1234 OBJECT-SET-TEST ::= { ExOst123, ..., ost4 } +ExOst45 OBJECT-SET-TEST ::= { ost4, ..., ost5 } +ExOst12345 OBJECT-SET-TEST ::= { ExOst123, ..., ExOst45 } + +ExOstSeq12 ::= ObjectSetTest{ {ExOst12} } +ExOstSeq123 ::= ObjectSetTest{ {ExOst123} } +--ExOstSeq1234 ::= ObjectSetTest{ {ExOst1234} } +ExOstSeq45 ::= ObjectSetTest{ {ExOst45} } +ExOstSeq12345 ::= ObjectSetTest{ {ExOst12345} } + END diff --git a/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1 b/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1 index 491bdf8956..68fc782f33 100644 --- a/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1 +++ b/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1 @@ -20,4 +20,26 @@ T21 ::= General2{PrintableString} T22 ::= General2{BIT STRING} + +-- +-- Test a class parameter that is the governor for another parameter. +-- + +AlgorithmIdentifier{ALGORITHM-TYPE, ALGORITHM-TYPE:AlgorithmSet} ::= + SEQUENCE { + algorithm ALGORITHM-TYPE.&id ({AlgorithmSet}), + type ALGORITHM-TYPE.&Type ({AlgorithmSet}{@algorithm}) + } + +AnAlgorithm ::= AlgorithmIdentifier{ SIGNATURE-ALGORITHM, + { {KEY 1 CONTAINING INTEGER} | + {KEY 2 CONTAINING BOOLEAN} } } + +SIGNATURE-ALGORITHM ::= CLASS { + &id INTEGER UNIQUE, + &Type +} WITH SYNTAX { + KEY &id CONTAINING &Type +} + END diff --git a/lib/asn1/test/asn1_test_lib.erl b/lib/asn1/test/asn1_test_lib.erl index 06e9b2c093..da07cd1118 100644 --- a/lib/asn1/test/asn1_test_lib.erl +++ b/lib/asn1/test/asn1_test_lib.erl @@ -112,6 +112,7 @@ roundtrip(Mod, Type, Value) -> roundtrip(Mod, Type, Value, ExpectedValue) -> {ok,Encoded} = Mod:encode(Type, Value), {ok,ExpectedValue} = Mod:decode(Type, Encoded), + test_ber_indefinite(Mod, Type, Encoded, ExpectedValue), ok. roundtrip_enc(Mod, Type, Value) -> @@ -120,6 +121,7 @@ roundtrip_enc(Mod, Type, Value) -> roundtrip_enc(Mod, Type, Value, ExpectedValue) -> {ok,Encoded} = Mod:encode(Type, Value), {ok,ExpectedValue} = Mod:decode(Type, Encoded), + test_ber_indefinite(Mod, Type, Encoded, ExpectedValue), Encoded. %%% @@ -129,3 +131,52 @@ roundtrip_enc(Mod, Type, Value, ExpectedValue) -> hex2num(C) when $0 =< C, C =< $9 -> C - $0; hex2num(C) when $A =< C, C =< $F -> C - $A + 10; hex2num(C) when $a =< C, C =< $f -> C - $a + 10. + +test_ber_indefinite(Mod, Type, Encoded, ExpectedValue) -> + case Mod:encoding_rule() of + ber -> + Indefinite = iolist_to_binary(ber_indefinite(Encoded)), + {ok,ExpectedValue} = Mod:decode(Type, Indefinite); + _ -> + ok + end. + +%% Rewrite all definite lengths for constructed values to an +%% indefinite length. +ber_indefinite(Bin0) -> + case ber_get_tag(Bin0) of + done -> + []; + primitive -> + Bin0; + {constructed,Tag,Bin1} -> + {Len,Bin2} = ber_get_len(Bin1), + <<Val0:Len/binary,Bin/binary>> = Bin2, + Val = iolist_to_binary(ber_indefinite(Val0)), + [<<Tag/binary,16#80,Val/binary,0,0>>|ber_indefinite(Bin)] + end. + +ber_get_tag(<<>>) -> + done; +ber_get_tag(<<_:2,0:1,_:5,_/binary>>) -> + primitive; +ber_get_tag(<<_:2,1:1,_:5,_/binary>>=Bin0) -> + TagLen = ber_tag_length(Bin0), + <<Tag:TagLen/binary,Bin/binary>> = Bin0, + {constructed,Tag,Bin}. + +ber_tag_length(<<_:3,2#11111:5,T/binary>>) -> + ber_tag_length_1(T, 1); +ber_tag_length(_) -> + 1. + +ber_tag_length_1(<<1:1,_:7,T/binary>>, N) -> + ber_tag_length_1(T, N+1); +ber_tag_length_1(<<0:1,_:7,_/binary>>, N) -> + N+1. + +ber_get_len(<<0:1,L:7,T/binary>>) -> + {L,T}; +ber_get_len(<<1:1,Octets:7,T0/binary>>) -> + <<L:Octets/unit:8,T/binary>> = T0, + {L,T}. diff --git a/lib/asn1/test/ber_decode_error.erl b/lib/asn1/test/ber_decode_error.erl index 8be92292ee..6fd2450c62 100644 --- a/lib/asn1/test/ber_decode_error.erl +++ b/lib/asn1/test/ber_decode_error.erl @@ -51,4 +51,18 @@ run([]) -> {error,{asn1,{invalid_value,_}}} = (catch 'Constructed':decode('I', <<8,7>>)), + %% Short indefinite length. Make sure that the decoder doesn't look + %% beyond the end of binary when looking for a 0,0 terminator. + {error,{asn1,{invalid_length,_}}} = + (catch 'Constructed':decode('S', sub(<<8,16#80,0,0>>, 3))), + {error,{asn1,{invalid_length,_}}} = + (catch 'Constructed':decode('S', sub(<<8,16#80,0,0>>, 2))), + {error,{asn1,{invalid_length,_}}} = + (catch 'Constructed':decode('S', sub(<<40,16#80,1,1,255,0,0>>, 6))), + {error,{asn1,{invalid_length,_}}} = + (catch 'Constructed':decode('S', sub(<<40,16#80,1,1,255,0,0>>, 5))), ok. + +sub(Bin, Bytes) -> + <<B:Bytes/binary,_/binary>> = Bin, + B. diff --git a/lib/asn1/test/error_SUITE.erl b/lib/asn1/test/error_SUITE.erl index 8a0414708d..1edd60f7c8 100644 --- a/lib/asn1/test/error_SUITE.erl +++ b/lib/asn1/test/error_SUITE.erl @@ -20,7 +20,8 @@ -module(error_SUITE). -export([suite/0,all/0,groups/0, already_defined/1,bitstrings/1,enumerated/1, - imports/1,instance_of/1,integers/1,objects/1,values/1]). + imports/1,instance_of/1,integers/1,objects/1, + parameterization/1,values/1]). -include_lib("test_server/include/test_server.hrl"). @@ -38,6 +39,7 @@ groups() -> instance_of, integers, objects, + parameterization, values]}]. parallel() -> @@ -219,6 +221,19 @@ objects(Config) -> } = run(P, Config), ok. +parameterization(Config) -> + M = 'Parameterization', + P = {M, + <<"Parameterization DEFINITIONS AUTOMATIC TAGS ::= BEGIN\n" + " NotUppercase{lowercase} ::= INTEGER (lowercase)\n" + "END\n">>}, + {error, + [{structured_error,{'Parameterization',2},asn1ct_check, + {illegal_typereference,lowercase}} + ] + } = run(P, Config), + ok. + values(Config) -> M = 'Values', P = {M, diff --git a/lib/asn1/test/testInfObj.erl b/lib/asn1/test/testInfObj.erl index 311595cfda..37c134b1b9 100644 --- a/lib/asn1/test/testInfObj.erl +++ b/lib/asn1/test/testInfObj.erl @@ -118,7 +118,41 @@ main(_Erule) -> roundtrip('InfObj', 'Multiple-Optionals', {'Multiple-Optionals',1,42,true,asn1_NOVALUE}), roundtrip('InfObj', 'Multiple-Optionals', - {'Multiple-Optionals',1,asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE}). + {'Multiple-Optionals',1,asn1_NOVALUE,asn1_NOVALUE,asn1_NOVALUE}), + + test_objset('OstSeq12', [1,2]), + test_objset('OstSeq123', [1,2,3]), + test_objset('OstSeq1234', [1,2,3,4]), + test_objset('OstSeq45', [4,5]), + test_objset('OstSeq12345', [1,2,3,4,5]), + + test_objset('ExOstSeq12', [1,2]), + test_objset('ExOstSeq123', [1,2,3]), + %%test_objset('ExOstSeq1234', [1,2,3,4]), + test_objset('ExOstSeq45', [4,5]), + test_objset('ExOstSeq12345', [1,2,3,4,5]), + + ok. + +test_objset(Type, Keys) -> + _ = [test_object(Type, Key) || Key <- Keys], + _ = [(catch test_object(Type, Key)) || + Key <- lists:seq(1, 5) -- Keys], + ok. + +test_object(T, 1) -> + roundtrip('InfObj', T, {T,1,<<42:7>>}); +test_object(T, 2) -> + roundtrip('InfObj', T, {T,2,<<"abc">>}); +test_object(T, 3) -> + roundtrip('InfObj', T, {T,3,donald}), + roundtrip('InfObj', T, {T,3,scrooge}); +test_object(T, 4) -> + roundtrip('InfObj', T, {T,4,true}), + roundtrip('InfObj', T, {T,4,false}); +test_object(T, 5) -> + roundtrip('InfObj', T, {T,5,0}), + roundtrip('InfObj', T, {T,5,15}). roundtrip(M, T, V) -> asn1_test_lib:roundtrip(M, T, V). diff --git a/lib/asn1/test/testParamBasic.erl b/lib/asn1/test/testParamBasic.erl index 3db89ca174..39f7947e8d 100644 --- a/lib/asn1/test/testParamBasic.erl +++ b/lib/asn1/test/testParamBasic.erl @@ -43,6 +43,9 @@ main(Rules) -> #'T12'{number=11,string = <<10:4>>}); _ -> ok end, + roundtrip('AnAlgorithm', {'AnAlgorithm',1,42}), + roundtrip('AnAlgorithm', {'AnAlgorithm',2,true}), + roundtrip('AnAlgorithm', {'AnAlgorithm',2,false}), ok. roundtrip(Type, Value) -> diff --git a/lib/common_test/doc/src/Makefile b/lib/common_test/doc/src/Makefile index 99161ce68a..57233a7f6c 100644 --- a/lib/common_test/doc/src/Makefile +++ b/lib/common_test/doc/src/Makefile @@ -47,6 +47,7 @@ CT_MODULES = \ ct_snmp \ unix_telnet \ ct_slave \ + ct_property_test \ ct_netconfc CT_XML_FILES = $(CT_MODULES:=.xml) diff --git a/lib/common_test/doc/src/ref_man.xml b/lib/common_test/doc/src/ref_man.xml index 2f5c892e60..c266b70d00 100644 --- a/lib/common_test/doc/src/ref_man.xml +++ b/lib/common_test/doc/src/ref_man.xml @@ -78,6 +78,7 @@ <xi:include href="unix_telnet.xml"/> <xi:include href="ct_slave.xml"/> <xi:include href="ct_hooks.xml"/> + <xi:include href="ct_property_test.xml"/> </application> diff --git a/lib/common_test/src/Makefile b/lib/common_test/src/Makefile index 4600c0ad78..8d74546880 100644 --- a/lib/common_test/src/Makefile +++ b/lib/common_test/src/Makefile @@ -74,7 +74,8 @@ MODULES= \ ct_netconfc \ ct_conn_log_h \ cth_conn_log \ - ct_groups + ct_groups \ + ct_property_test TARGET_MODULES= $(MODULES:%=$(EBIN)/%) BEAM_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) diff --git a/lib/common_test/src/common_test.app.src b/lib/common_test/src/common_test.app.src index e28751fb59..580d5dbd7b 100644 --- a/lib/common_test/src/common_test.app.src +++ b/lib/common_test/src/common_test.app.src @@ -1,7 +1,7 @@ % This is an -*- erlang -*- file. %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2009-2012. All Rights Reserved. +%% Copyright Ericsson AB 2009-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -64,7 +64,7 @@ {applications, [kernel,stdlib]}, {env, []}, {runtime_dependencies,["xmerl-1.3.7","webtool-0.8.10","tools-2.6.14", - "test_server-3.7","stdlib-2.0","ssh-3.0.1", + "test_server-3.7.1","stdlib-2.0","ssh-3.0.1", "snmp-4.25.1","sasl-2.4","runtime_tools-1.8.14", "kernel-3.0","inets-5.10","erts-6.0", "debugger-4.0","crypto-3.3","compiler-5.0"]}]}. diff --git a/lib/common_test/src/ct_property_test.erl b/lib/common_test/src/ct_property_test.erl new file mode 100644 index 0000000000..39d089f04c --- /dev/null +++ b/lib/common_test/src/ct_property_test.erl @@ -0,0 +1,184 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2003-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% %%% +%%% WARNING %%% +%%% %%% +%%% This is experimental code which may be changed or removed %%% +%%% anytime without any warning. %%% +%%% %%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +%%% @doc EXPERIMENTAL support in common-test for calling property based tests. +%%% +%%% <p>This module is a first step towards running Property Based testing in the +%%% Common Test framework. A property testing tool like QuickCheck or PropEr is +%%% assumed to be installed.</p> +%%% +%%% <p>The idea is to have a common_test testsuite calling a property testing +%%% tool with special property test suites as defined by that tool. In this manual +%%% we assume the usual Erlang Application directory structure. The tests are +%%% collected in the application's <c>test</c> directory. The test directory +%%% has a sub-directory called <c>property_test</c> where everything needed for +%%% the property tests are collected.</p> +%%% +%%% <p>A typical ct test suite using <c>ct_property_test</c> is organized as follows: +%%% </p> +%%% ``` +%%% -include_lib("common_test/include/ct.hrl"). +%%% +%%% all() -> [prop_ftp_case]. +%%% +%%% init_per_suite(Config) -> +%%% ct_property_test:init_per_suite(Config). +%%% +%%% %%%---- test case +%%% prop_ftp_case(Config) -> +%%% ct_property_test:quickcheck( +%%% ftp_simple_client_server:prop_ftp(Config), +%%% Config +%%% ). +%%% ''' +%%% +%%% <warning> +%%% This is experimental code which may be changed or removed +%%% anytime without any warning. +%%% </warning> +%%% +%%% @end + +-module(ct_property_test). + +%% API +-export([init_per_suite/1, + quickcheck/2]). + +-include_lib("common_test/include/ct.hrl"). + +%%%----------------------------------------------------------------- +%%% @spec init_per_suite(Config) -> Config | {skip,Reason} +%%% +%%% @doc Initializes Config for property testing. +%%% +%%% <p>The function investigates if support is available for either Quickcheck, PropEr, +%%% or Triq. +%%% The options <c>{property_dir,AbsPath}</c> and +%%% <c>{property_test_tool,Tool}</c> is set in the Config returned.</p> +%%% <p>The function is intended to be called in the init_per_suite in the test suite.</p> +%%% <p>The property tests are assumed to be in the subdirectory <c>property_test</c>.</p> +%%% @end + +init_per_suite(Config) -> + case which_module_exists([eqc,proper,triq]) of + {ok,ToolModule} -> + ct:pal("Found property tester ~p",[ToolModule]), + Path = property_tests_path("property_test", Config), + case compile_tests(Path,ToolModule) of + error -> + {fail, "Property test compilation failed in "++Path}; + up_to_date -> + add_code_pathz(Path), + [{property_dir,Path}, + {property_test_tool,ToolModule} | Config] + end; + + not_found -> + ct:pal("No property tester found",[]), + {skip, "No property testing tool found"} + end. + +%%%----------------------------------------------------------------- +%%% @spec quickcheck(Property, Config) -> true | {fail,Reason} +%%% +%%% @doc Call quickcheck and return the result in a form suitable for common_test. +%%% +%%% <p>The function is intended to be called in the test cases in the test suite.</p> +%%% @end + +quickcheck(Property, Config) -> + Tool = proplists:get_value(property_test_tool,Config), + F = function_name(quickcheck, Tool), + mk_ct_return( Tool:F(Property), Tool ). + + +%%%================================================================ +%%% +%%% Local functions +%%% + +%%% Make return values back to the calling Common Test suite +mk_ct_return(true, _Tool) -> + true; +mk_ct_return(Other, Tool) -> + try lists:last(hd(Tool:counterexample())) + of + {set,{var,_},{call,M,F,Args}} -> + {fail, io_lib:format("~p:~p/~p returned bad result",[M,F,length(Args)])} + catch + _:_ -> + {fail, Other} + end. + +%%% Check if a property testing tool is found +which_module_exists([Module|Modules]) -> + case module_exists(Module) of + true -> {ok,Module}; + false -> which_module_exists(Modules) + end; +which_module_exists(_) -> + not_found. + +module_exists(Module) -> + is_list(catch Module:module_info()). + +%%% The path to the property tests +property_tests_path(Dir, Config) -> + DataDir = proplists:get_value(data_dir, Config), + filename:join(lists:droplast(filename:split(DataDir))++[Dir]). + +%%% Extend the code path with Dir if it not already present +add_code_pathz(Dir) -> + case lists:member(Dir, code:get_path()) of + true -> ok; + false -> code:add_pathz(Dir) + end. + +compile_tests(Path, ToolModule) -> + MacroDefs = macro_def(ToolModule), + {ok,Cwd} = file:get_cwd(), + ok = file:set_cwd(Path), + {ok,FileNames} = file:list_dir("."), + BeamFiles = [F || F<-FileNames, + filename:extension(F) == ".beam"], + [file:delete(F) || F<-BeamFiles], + ct:pal("Compiling in ~p:~n Deleted ~p~n MacroDefs=~p",[Path,BeamFiles,MacroDefs]), + Result = make:all([load|MacroDefs]), + file:set_cwd(Cwd), + Result. + + +macro_def(eqc) -> [{d, 'EQC'}]; +macro_def(proper) -> [{d, 'PROPER'}]; +macro_def(triq) -> [{d, 'TRIQ'}]. + +function_name(quickcheck, triq) -> check; +function_name(F, _) -> F. + diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg b/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg index 895e097de6..7ff356e49a 100644 --- a/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg +++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg @@ -22,23 +22,23 @@ {agent_target_param_def,{data_dir_file,"target_params.conf"}}, {agent_vacm,{data_dir_file,"vacm.conf"}}]}. {snmp_app1,[{manager, [{config, [{verbosity, silence}]}, - {server,[{verbosity,silence}]}, - {net_if,[{verbosity,silence}]}, + {server,[{verbosity,log}]}, + {net_if,[{verbosity,log}]}, {versions,[v2]} ]}, {agent, [{config, [{verbosity, silence}]}, - {net_if,[{verbosity,silence}]}, + {net_if,[{verbosity,log}]}, {mib_server,[{verbosity,silence}]}, {local_db,[{verbosity,silence}]}, - {agent_verbosity,silence} + {agent_verbosity,log} ]}]}. {snmp_app2,[{manager, [{config, [{verbosity, silence}]}, - {server,[{verbosity,silence}]}, - {net_if,[{verbosity,silence}]} + {server,[{verbosity,log}]}, + {net_if,[{verbosity,log}]} ]}, {agent, [{config, [{verbosity, silence}]}, - {net_if,[{verbosity,silence}]}, + {net_if,[{verbosity,log}]}, {mib_server,[{verbosity,silence}]}, {local_db,[{verbosity,silence}]}, - {agent_verbosity,silence} + {agent_verbosity,log} ]}]}. diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl index 16b2b5690c..e20832e1e7 100644 --- a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl +++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl @@ -1,7 +1,7 @@ %%-------------------------------------------------------------------- %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2012. All Rights Reserved. +%% Copyright Ericsson AB 2012-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -288,6 +288,9 @@ override_usm(Config) -> %% Check that usm.conf is overwritten {ok,MyUsm} = snmpa_conf:read_usm_config(DataDir), {ok,UsedUsm} = snmpa_conf:read_usm_config(ConfDir), + ct:pal( + "MyUsm = ~p~nUsedUsm = ~p", + [MyUsm, UsedUsm]), true = (MyUsm == UsedUsm), %% Check that the usm user is actually configured... @@ -304,6 +307,9 @@ override_standard(Config) -> %% Check that standard.conf is overwritten {ok,MyStandard} = snmpa_conf:read_standard_config(DataDir), {ok,UsedStandard} = snmpa_conf:read_standard_config(ConfDir), + ct:pal( + "MyStandard = ~p~nUsedStandard = ~p", + [MyStandard, UsedStandard]), true = (MyStandard == UsedStandard), %% Check that the values from standard.conf is actually configured... @@ -319,6 +325,9 @@ override_context(Config) -> %% Check that context.conf is overwritten {ok,MyContext} = snmpa_conf:read_context_config(DataDir), {ok,UsedContext} = snmpa_conf:read_context_config(ConfDir), + ct:pal( + "MyContext = ~p~nUsedContext = ~p", + [MyContext, UsedContext]), true = (MyContext == UsedContext), ok. @@ -330,6 +339,9 @@ override_community(Config) -> %% Check that community.conf is overwritten {ok,MyCommunity} = snmpa_conf:read_community_config(DataDir), {ok,UsedCommunity} = snmpa_conf:read_community_config(ConfDir), + ct:pal( + "MyCommunity = ~p~nUsedCommunity = ~p", + [MyCommunity, UsedCommunity]), true = (MyCommunity == UsedCommunity), ok. @@ -341,6 +353,9 @@ override_notify(Config) -> %% Check that notify.conf is overwritten {ok,MyNotify} = snmpa_conf:read_notify_config(DataDir), {ok,UsedNotify} = snmpa_conf:read_notify_config(ConfDir), + ct:pal( + "MyNotify = ~p~nUsedNotify = ~p", + [MyNotify, UsedNotify]), true = (MyNotify == UsedNotify), ok. @@ -352,6 +367,9 @@ override_target_addr(Config) -> %% Check that target_addr.conf is overwritten {ok,MyTargetAddr} = snmpa_conf:read_target_addr_config(DataDir), {ok,UsedTargetAddr} = snmpa_conf:read_target_addr_config(ConfDir), + ct:pal( + "MyTargetAddr = ~p~nUsedTargetAddr = ~p", + [MyTargetAddr, UsedTargetAddr]), true = (MyTargetAddr == UsedTargetAddr), ok. @@ -363,6 +381,9 @@ override_target_params(Config) -> %% Check that target_params.conf is overwritten {ok,MyTargetParams} = snmpa_conf:read_target_params_config(DataDir), {ok,UsedTargetParams} = snmpa_conf:read_target_params_config(ConfDir), + ct:pal( + "MyTargetParams = ~p~nUsedTargetParams = ~p", + [MyTargetParams, UsedTargetParams]), true = (MyTargetParams == UsedTargetParams), ok. @@ -374,6 +395,9 @@ override_vacm(Config) -> %% Check that vacm.conf is overwritten {ok,MyVacm} = snmpa_conf:read_vacm_config(DataDir), {ok,UsedVacm} = snmpa_conf:read_vacm_config(ConfDir), + ct:pal( + "MyVacm = ~p~nUsedVacm = ~p", + [MyVacm, UsedVacm]), true = (MyVacm == UsedVacm), ok. diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf index d02672a074..d3ce2fa60e 100644 --- a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf +++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf @@ -1,2 +1,2 @@ -{"target1", snmpUDPDomain, [147,214,122,73], 5000, 1500, 3, "std_trap", "target_v3", "", [], 2048}. -{"target2", snmpUDPDomain, [147,214,122,73], 5000, 1500, 3, "std_inform", "target_v3", "", [], 2048}. +{"target1", snmpUDPDomain, {[147,214,122,73], 5000}, 1500, 3, "std_trap", "target_v3", "", [], 2048}. +{"target2", snmpUDPDomain, {[147,214,122,73], 5000}, 1500, 3, "std_inform", "target_v3", "", [], 2048}. diff --git a/lib/common_test/vsn.mk b/lib/common_test/vsn.mk index def8a6a6f4..00c0925b40 100644 --- a/lib/common_test/vsn.mk +++ b/lib/common_test/vsn.mk @@ -1 +1 @@ -COMMON_TEST_VSN = 1.8.1 +COMMON_TEST_VSN = 1.8.2 diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl index ce40213bad..82817a987a 100644 --- a/lib/compiler/src/sys_core_fold.erl +++ b/lib/compiler/src/sys_core_fold.erl @@ -2248,23 +2248,23 @@ letify(#c_var{name=Vname}=Var, Val, Body) -> %% opt_case_in_let(LetExpr) -> LetExpr' -opt_case_in_let(#c_let{vars=Vs,arg=Arg,body=B}=Let) -> - opt_case_in_let_0(Vs, Arg, B, Let). +opt_case_in_let(#c_let{vars=Vs,arg=Arg,body=B}=Let, Sub) -> + opt_case_in_let_0(Vs, Arg, B, Let, Sub). opt_case_in_let_0([#c_var{name=V}], Arg, - #c_case{arg=#c_var{name=V},clauses=Cs}=Case, Let) -> + #c_case{arg=#c_var{name=V},clauses=Cs}=Case, Let, Sub) -> case opt_case_in_let_1(V, Arg, Cs) of impossible -> case is_simple_case_arg(Arg) andalso not core_lib:is_var_used(V, Case#c_case{arg=#c_literal{val=nil}}) of true -> - expr(opt_bool_case(Case#c_case{arg=Arg,clauses=Cs}), sub_new()); + expr(opt_bool_case(Case#c_case{arg=Arg,clauses=Cs}), sub_new(Sub)); false -> Let end; Expr -> Expr end; -opt_case_in_let_0(_, _, _, Let) -> Let. +opt_case_in_let_0(_, _, _, Let, _) -> Let. opt_case_in_let_1(V, Arg, Cs) -> try @@ -2607,7 +2607,7 @@ opt_simple_let_2(Let0, Vs0, Arg0, Body0, effect, Sub) -> expr(#c_seq{arg=Arg,body=Body}, effect, sub_new_preserve_types(Sub)); true -> Let = Let0#c_let{vars=Vs,arg=Arg,body=Body}, - opt_case_in_let_arg(opt_case_in_let(Let), effect, Sub) + opt_case_in_let_arg(opt_case_in_let(Let, Sub), effect, Sub) end end; opt_simple_let_2(Let, Vs0, Arg0, Body, value, Sub) -> @@ -2630,7 +2630,7 @@ opt_simple_let_2(Let, Vs0, Arg0, Body, value, Sub) -> expr(#c_seq{arg=Arg,body=Body}, value, sub_new_preserve_types(Sub)); {Vs,Arg,Body} -> opt_case_in_let_arg( - opt_case_in_let(Let#c_let{vars=Vs,arg=Arg,body=Body}), + opt_case_in_let(Let#c_let{vars=Vs,arg=Arg,body=Body}, Sub), value, Sub) end. diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index e55a03d26a..e7215eeb64 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -462,9 +462,11 @@ static void hmac_context_dtor(ErlNifEnv* env, struct hmac_context*); /* #define PRINTF_ERR0(FMT) enif_fprintf(stderr, FMT "\n") #define PRINTF_ERR1(FMT, A1) enif_fprintf(stderr, FMT "\n", A1) +#define PRINTF_ERR2(FMT, A1, A2) enif_fprintf(stderr, FMT "\n", A1, A2) */ #define PRINTF_ERR0(FMT) #define PRINTF_ERR1(FMT,A1) +#define PRINTF_ERR2(FMT,A1,A2) #ifdef __OSE__ @@ -506,6 +508,23 @@ static int init_ose_crypto() { #define CHECK_OSE_CRYPTO() #endif + +static int verify_lib_version(void) +{ + const unsigned long libv = SSLeay(); + const unsigned long hdrv = OPENSSL_VERSION_NUMBER; + +# define MAJOR_VER(V) ((unsigned long)(V) >> (7*4)) + + if (MAJOR_VER(libv) != MAJOR_VER(hdrv)) { + PRINTF_ERR2("CRYPTO: INCOMPATIBLE SSL VERSION" + " lib=%lx header=%lx\n", libv, hdrv); + return 0; + } + return 1; +} + + #ifdef HAVE_DYNAMIC_CRYPTO_LIB # if defined(DEBUG) @@ -554,6 +573,9 @@ static int init(ErlNifEnv* env, ERL_NIF_TERM load_info) if (!INIT_OSE_CRYPTO()) return 0; + if (!verify_lib_version()) + return 0; + /* load_info: {301, <<"/full/path/of/this/library">>} */ if (!enif_get_tuple(env, load_info, &tpl_arity, &tpl_array) || tpl_arity != 2 diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl index 6a33a2acb3..af1c2b7e3a 100644 --- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl +++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl @@ -373,7 +373,16 @@ compile_byte(File, Callgraph, CServer, UseContracts) -> {error, " Could not get abstract code for: " ++ File ++ "\n" ++ " Recompile with +debug_info or analyze starting from source code"}; {ok, AbstrCode} -> - compile_common(File, AbstrCode, [], Callgraph, CServer, UseContracts) + compile_byte(File, AbstrCode, Callgraph, CServer, UseContracts) + end. + +compile_byte(File, AbstrCode, Callgraph, CServer, UseContracts) -> + case dialyzer_utils:get_compile_options_from_beam(File) of + error -> + {error, " Could not get compile options for: " ++ File ++ "\n" ++ + " Recompile or analyze starting from source code"}; + {ok, CompOpts} -> + compile_common(File, AbstrCode, CompOpts, Callgraph, CServer, UseContracts) end. compile_common(File, AbstrCode, CompOpts, Callgraph, CServer, UseContracts) -> diff --git a/lib/dialyzer/src/dialyzer_contracts.erl b/lib/dialyzer/src/dialyzer_contracts.erl index 1d2dfc7b2d..f27fc1a842 100644 --- a/lib/dialyzer/src/dialyzer_contracts.erl +++ b/lib/dialyzer/src/dialyzer_contracts.erl @@ -20,8 +20,6 @@ -module(dialyzer_contracts). --compile(export_all). - -export([check_contract/2, check_contracts/4, contracts_without_fun/3, @@ -686,7 +684,7 @@ picky_contract_check(CSig0, Sig0, MFA, FileLine, Contract, RecDict, Acc) -> true -> Acc; false -> case extra_contract_warning(MFA, FileLine, Contract, - CSig, Sig, RecDict) of + CSig0, Sig0, RecDict) of no_warning -> Acc; {warning, Warning} -> [Warning|Acc] end @@ -752,7 +750,8 @@ is_remote_types_related(Contract, CSig, Sig, RecDict) -> t_from_forms_without_remote([{FType, []}], RecDict) -> Type0 = erl_types:t_from_form(FType, RecDict), - {ok, erl_types:subst_all_remote(Type0, erl_types:t_none())}; + Type1 = erl_types:subst_all_remote(Type0, erl_types:t_none()), + {ok, erl_types:subst_all_vars_to_any(Type1)}; t_from_forms_without_remote([{_FType, _Constrs}], _RecDict) -> %% 'When' constraints unsupported; diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl index 92aab68ad6..03005e689f 100644 --- a/lib/dialyzer/src/dialyzer_dataflow.erl +++ b/lib/dialyzer/src/dialyzer_dataflow.erl @@ -93,6 +93,8 @@ -define(TYPE_LIMIT, 3). +-define(BITS, 128). + -record(state, {callgraph :: dialyzer_callgraph:callgraph(), envs :: env_tab(), fun_tab :: fun_tab(), @@ -1610,10 +1612,18 @@ bind_bin_segs([Seg|Segs], BinType, Acc, Map, State) -> SizeVal = lists:max(List), Flags = cerl:concrete(cerl:bitstr_flags(Seg)), N = SizeVal * UnitVal, - case lists:member(signed, Flags) of - true -> t_from_range(-(1 bsl (N - 1)), 1 bsl (N - 1) - 1); - false -> t_from_range(0, 1 bsl N - 1) - end + case N >= ?BITS of + true -> + case lists:member(signed, Flags) of + true -> t_from_range(neg_inf, pos_inf); + false -> t_from_range(0, pos_inf) + end; + false -> + case lists:member(signed, Flags) of + true -> t_from_range(-(1 bsl (N - 1)), 1 bsl (N - 1) - 1); + false -> t_from_range(0, 1 bsl N - 1) + end + end end end, {Map2, [_]} = bind_pat_vars([Val], [ValConstr], [], Map1, State, false), diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl index e1bcd72c0b..4e2ec67b35 100644 --- a/lib/dialyzer/src/dialyzer_utils.erl +++ b/lib/dialyzer/src/dialyzer_utils.erl @@ -31,6 +31,7 @@ format_sig/1, format_sig/2, get_abstract_code_from_beam/1, + get_compile_options_from_beam/1, get_abstract_code_from_src/1, get_abstract_code_from_src/2, get_core_from_abstract_code/1, @@ -136,6 +137,26 @@ get_abstract_code_from_beam(File) -> error end. +-spec get_compile_options_from_beam(file:filename()) -> 'error' | {'ok', [compile:option()]}. + +get_compile_options_from_beam(File) -> + case beam_lib:chunks(File, [compile_info]) of + {ok, {_, List}} -> + case lists:keyfind(compile_info, 1, List) of + {compile_info, CompInfo} -> compile_info_to_options(CompInfo); + _ -> error + end; + _ -> + %% No or unsuitable compile info. + error + end. + +compile_info_to_options(CompInfo) -> + case lists:keyfind(options, 1, CompInfo) of + {options, CompOpts} -> {ok, CompOpts}; + _ -> error + end. + -type get_core_from_abs_ret() :: {'ok', cerl:c_module()} | 'error'. -spec get_core_from_abstract_code(abstract_code()) -> get_core_from_abs_ret(). @@ -150,7 +171,9 @@ get_core_from_abstract_code(AbstrCode, Opts) -> %% performed them. In some cases we end up in trouble when %% performing them again. AbstrCode1 = cleanup_parse_transforms(AbstrCode), - try compile:forms(AbstrCode1, Opts ++ src_compiler_opts()) of + %% Remove parse_transforms (and other options) from compile options. + Opts2 = cleanup_compile_options(Opts), + try compile:forms(AbstrCode1, Opts2 ++ src_compiler_opts()) of {ok, _, Core} -> {ok, Core}; _What -> error catch @@ -419,6 +442,24 @@ cleanup_parse_transforms([Other|Left]) -> cleanup_parse_transforms([]) -> []. +-spec cleanup_compile_options([compile:option()]) -> [compile:option()]. + +%% Using abstract, not asm or core. +cleanup_compile_options([from_asm|Opts]) -> + Opts; +cleanup_compile_options([asm|Opts]) -> + Opts; +cleanup_compile_options([from_core|Opts]) -> + Opts; +%% The parse transform will already have been applied, may cause problems if it +%% is re-applied. +cleanup_compile_options([{parse_transform, _}|Opts]) -> + Opts; +cleanup_compile_options([Other|Opts]) -> + [Other|cleanup_compile_options(Opts)]; +cleanup_compile_options([]) -> + []. + -spec format_errors([{module(), string()}]) -> [string()]. format_errors([{Mod, Errors}|Left]) -> diff --git a/lib/dialyzer/test/dialyzer_SUITE.erl b/lib/dialyzer/test/dialyzer_SUITE.erl index 1b62291a00..8507525597 100644 --- a/lib/dialyzer/test/dialyzer_SUITE.erl +++ b/lib/dialyzer/test/dialyzer_SUITE.erl @@ -30,12 +30,12 @@ -export([init_per_testcase/2, end_per_testcase/2]). %% Test cases must be exported. --export([app_test/1, appup_test/1]). +-export([app_test/1, appup_test/1, beam_tests/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [app_test, appup_test]. + [app_test, appup_test, beam_tests]. groups() -> []. @@ -75,3 +75,38 @@ app_test(Config) when is_list(Config) -> %% Test that the .appup file does not contain any `basic' errors appup_test(Config) when is_list(Config) -> ok = ?t:appup_test(dialyzer). + +beam_tests(Config) when is_list(Config) -> + Prog = <<" + -module(no_auto_import). + + %% Copied from erl_lint_SUITE.erl, clash6 + + -export([size/1]). + + size([]) -> + 0; + size({N,_}) -> + N; + size([_|T]) -> + 1+size(T). + ">>, + Opts = [no_auto_import], + {ok, BeamFile} = compile(Config, Prog, no_auto_import, Opts), + [] = run_dialyzer([BeamFile]), + ok. + +compile(Config, Prog, Module, CompileOpts) -> + Source = lists:concat([Module, ".erl"]), + PrivDir = ?config(priv_dir,Config), + Filename = filename:join([PrivDir, Source]), + ok = file:write_file(Filename, Prog), + Opts = [{outdir, PrivDir}, debug_info | CompileOpts], + {ok, Module} = compile:file(Filename, Opts), + {ok, filename:join([PrivDir, lists:concat([Module, ".beam"])])}. + +run_dialyzer(Files) -> + dialyzer:run([{analysis_type, plt_build}, + {files, Files}, + {from, byte_code}, + {check_plt, false}]). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug5.erl b/lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug5.erl new file mode 100644 index 0000000000..28d739de8e --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/opaque/opaque_bug5.erl @@ -0,0 +1,10 @@ +%% Second arg of is_record call wasn't checked properly + +-module(opaque_bug5). + +-export([b/0]). + +b() -> + is_record(id({a}), id(a)). + +id(I) -> I. diff --git a/lib/dialyzer/test/small_SUITE_data/results/pretty_bitstring b/lib/dialyzer/test/small_SUITE_data/results/pretty_bitstring new file mode 100644 index 0000000000..0ad6eee766 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/pretty_bitstring @@ -0,0 +1,3 @@ + +pretty_bitstring.erl:7: Function t/0 has no local return +pretty_bitstring.erl:8: The call binary:copy(#{#<1>(8, 1, 'integer', ['unsigned', 'big']), #<2>(8, 1, 'integer', ['unsigned', 'big']), #<3>(3, 1, 'integer', ['unsigned', 'big'])}#,2) breaks the contract (Subject,N) -> binary() when is_subtype(Subject,binary()), is_subtype(N,non_neg_integer()) diff --git a/lib/dialyzer/test/small_SUITE_data/src/limit.erl b/lib/dialyzer/test/small_SUITE_data/src/limit.erl new file mode 100644 index 0000000000..97ee585b77 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/limit.erl @@ -0,0 +1,20 @@ +%% Misc cases where Dialyzer would fail with system_limit or crash + +-module(limit). + +-export([tu/0, big/1, b2/0]). + +tu() -> + erlang:make_tuple(1 bsl 24, def, [{5,e},{1,a},{3,c}]). + +big(<<Int:1152921504606846976/unit:128,0,_/binary>>) -> {5,Int}. + +b2() -> + Maxbig = maxbig(), + _ = bnot Maxbig, + ok. + +maxbig() -> + %% We assume that the maximum arity is (1 bsl 19) - 1. + Ws = erlang:system_info(wordsize), + (((1 bsl ((16777184 * (Ws div 4))-1)) - 1) bsl 1) + 1. diff --git a/lib/dialyzer/test/small_SUITE_data/src/pretty_bitstring.erl b/lib/dialyzer/test/small_SUITE_data/src/pretty_bitstring.erl new file mode 100644 index 0000000000..3dbf5ab7a7 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/pretty_bitstring.erl @@ -0,0 +1,8 @@ +%% Prettyprint bitstrings. + +-module(pretty_bitstring). + +-export([t/0]). + +t() -> + binary:copy(<<1,2,3:3>>,2). diff --git a/lib/dialyzer/test/underspecs_SUITE_data/results/arr b/lib/dialyzer/test/underspecs_SUITE_data/results/arr new file mode 100644 index 0000000000..9497d12eec --- /dev/null +++ b/lib/dialyzer/test/underspecs_SUITE_data/results/arr @@ -0,0 +1,4 @@ + +arr.erl:14: Type specification arr:test2(array:array(T),non_neg_integer(),T) -> array:array(T) is a supertype of the success typing: arr:test2(array:array(_),pos_integer(),_) -> array:array(_) +arr.erl:24: Type specification arr:test4(array:array(T),non_neg_integer(),_) -> array:array(T) is a supertype of the success typing: arr:test4(array:array(_),pos_integer(),_) -> array:array(_) +arr.erl:29: Type specification arr:test5(array:array(T),non_neg_integer(),T) -> array:array(T) is a supertype of the success typing: arr:test5(array:array(_),non_neg_integer(),integer()) -> array:array(_) diff --git a/lib/dialyzer/test/underspecs_SUITE_data/src/arr.erl b/lib/dialyzer/test/underspecs_SUITE_data/src/arr.erl new file mode 100644 index 0000000000..3b265ccec2 --- /dev/null +++ b/lib/dialyzer/test/underspecs_SUITE_data/src/arr.erl @@ -0,0 +1,41 @@ +-module(arr). + +%% http://erlang.org/pipermail/erlang-questions/2014-August/080445.html + +-define(A, array). + +-export([test/3, test2/3, test3/3, test4/3, test5/3, test6/3]). + +-spec test(?A:array(T), non_neg_integer(), T) -> ?A:array(T). + +test(Array, N, Value) -> + ?A:set(N, Value, Array). + +-spec test2(?A:array(T), non_neg_integer(), T) -> ?A:array(T). + +test2(Array, N, Value) when N > 0 -> + ?A:set(N, Value, Array). + +-spec test3(?A:array(T), non_neg_integer(), _) -> ?A:array(T). + +test3(Array, N, Value) -> + ?A:set(N, Value, Array). + +-spec test4(?A:array(T), non_neg_integer(), _) -> ?A:array(T). + +test4(Array, N, Value) when N > 0 -> + ?A:set(N, Value, Array). + +-spec test5(?A:array(T), non_neg_integer(), T) -> ?A:array(T). + +test5(Array, N, Value) when is_integer(Value) -> + ?A:set(N, Value, Array). + +%% One would ideally want a warning also for test6(), but the current +%% analysis of parametrized opaque types is not strong enough to +%% discover this. +-spec test6(?A:array(integer()), non_neg_integer(), integer()) -> + ?A:array(any()). + +test6(Array, N, Value) -> + ?A:set(N, Value, Array). diff --git a/lib/diameter/include/diameter_gen.hrl b/lib/diameter/include/diameter_gen.hrl index 7e91ce375f..bc25f7d472 100644 --- a/lib/diameter/include/diameter_gen.hrl +++ b/lib/diameter/include/diameter_gen.hrl @@ -311,19 +311,55 @@ d(Name, Avp, Acc) -> Failed = relax(Name), %% Not AvpName or else a failed Failed-AVP %% decode is packed into 'AVP'. - try avp(decode, Data, AvpName) of + Mod = dict(Failed), %% Dictionary to decode in. + + try Mod:avp(decode, Data, AvpName) of V -> {Avps, T} = Acc, {H, A} = ungroup(V, Avp), {[H | Avps], pack_avp(Name, A, T)} catch error: Reason -> - d(undefined == Failed orelse is_failed(), Reason, Name, Avp, Acc) + d(undefined == Failed orelse is_failed(), + Reason, + Name, + trim(Avp), + Acc) after reset(?STRICT_KEY, Strict), reset(?FAILED_KEY, Failed) end. +%% trim/1 +%% +%% Remove any extra bit that was added in diameter_codec to induce a +%% 5014 error. + +trim(#diameter_avp{data = <<0:1, Bin/binary>>} = Avp) -> + Avp#diameter_avp{data = Bin}; + +trim(Avp) -> + Avp. + +%% dict/1 +%% +%% Retrieve the dictionary for the best-effort decode of Failed-AVP, +%% as put by diameter_codec:decode/2. See that function for the +%% explanation. + +dict(true) -> + case get({diameter_codec, dictionary}) of + undefined -> + ?MODULE; + Mod -> + Mod + end; + +dict(_) -> + ?MODULE. + +%% d/5 + %% Ignore a decode error within Failed-AVP ... d(true, _, Name, Avp, Acc) -> decode_AVP(Name, Avp, Acc); @@ -341,6 +377,8 @@ d(false, Reason, Name, Avp, {Avps, Acc}) -> {Rec, Failed} = Acc, {[Avp|Avps], {Rec, [rc(Reason, Avp) | Failed]}}. +%% relax/2 + %% Set false in the process dictionary as soon as we see a Grouped AVP %% that doesn't set the M-bit, so that is_strict() can say whether or %% not to ignore the M-bit on an encapsulated AVP. @@ -357,22 +395,23 @@ relax(_, _) -> is_strict() -> false /= getr(?STRICT_KEY). +%% relax/1 +%% %% Set true in the process dictionary as soon as we see Failed-AVP. %% Matching on 'Failed-AVP' assumes that this is the RFC AVP. %% Strictly, this doesn't need to be the case. + relax('Failed-AVP') -> - case getr(?FAILED_KEY) of - undefined -> - putr(?FAILED_KEY, true); - true = Yes -> - Yes - end; + is_failed() orelse putr(?FAILED_KEY, true); + relax(_) -> is_failed(). is_failed() -> true == getr(?FAILED_KEY). +%% reset/2 + reset(Key, undefined) -> eraser(Key); reset(_, _) -> @@ -453,8 +492,8 @@ pack_AVP(_, #diameter_avp{data = <<0:1, Data/binary>>} = Avp, Acc) -> {Rec, Failed} = Acc, {Rec, [{5014, Avp#diameter_avp{data = Data}} | Failed]}; -pack_AVP(Name, #diameter_avp{is_mandatory = M} = Avp, Acc) -> - case pack_arity(Name, M) of +pack_AVP(Name, #diameter_avp{is_mandatory = M, name = AvpName} = Avp, Acc) -> + case pack_arity(Name, AvpName, M) of 0 -> {Rec, Failed} = Acc, {Rec, [{if M -> 5001; true -> 5008 end, Avp} | Failed]}; @@ -462,10 +501,13 @@ pack_AVP(Name, #diameter_avp{is_mandatory = M} = Avp, Acc) -> pack(Arity, 'AVP', Avp, Acc) end. -%% Give Failed-AVP special treatment since it'll contain any -%% unrecognized mandatory AVP's. -pack_arity(Name, M) -> - NF = Name /= 'Failed-AVP' andalso not is_failed(), +%% Give Failed-AVP special treatment since (1) it'll contain any +%% unrecognized mandatory AVP's and (2) the RFC 3588 grammar failed to +%% allow for Failed-AVP in an answer-message. + +pack_arity(Name, AvpName, M) -> + IsFailed = Name == 'Failed-AVP' orelse is_failed(), + %% Not testing just Name /= 'Failed-AVP' means we're changing the %% packing of AVPs nested within Failed-AVP, but the point of %% ignoring errors within Failed-AVP is to decode as much as @@ -473,12 +515,18 @@ pack_arity(Name, M) -> %% packed into a dedicated field defeats that point. Note that we %% can't just test not is_failed() since this will be 'true' when %% packing an unknown AVP directly within Failed-AVP. - case NF andalso M andalso is_strict() of - true -> - 0; - false -> - avp_arity(Name, 'AVP') - end. + + pack_arity(IsFailed + orelse {Name, AvpName} == {'answer-message', 'Failed-AVP'} + orelse not M + orelse not is_strict(), + Name). + +pack_arity(true, Name) -> + avp_arity(Name, 'AVP'); + +pack_arity(false, _) -> + 0. %% 3588: %% diff --git a/lib/diameter/src/base/diameter_codec.erl b/lib/diameter/src/base/diameter_codec.erl index 06a4f5de64..a2b04bfd63 100644 --- a/lib/diameter/src/base/diameter_codec.erl +++ b/lib/diameter/src/base/diameter_codec.erl @@ -237,15 +237,35 @@ rec2msg(Mod, Rec) -> %% Unsuccessfully decoded AVPs will be placed in #diameter_packet.errors. --spec decode(module(), #diameter_packet{} | binary()) +-spec decode(module() | {module(), module()}, #diameter_packet{} | binary()) -> #diameter_packet{}. +%% An Answer setting the E-bit. The application dictionary is needed +%% for the best-effort decode of Failed-AVP, and the best way to make +%% this available to the AVP decode in diameter_gen.hrl, without +%% having to rewrite the entire codec generation, is to place it in +%% the process dictionary. It's the code in diameter_gen.hrl (that's +%% included by every generated codec module) that looks for the entry. +%% Not ideal, but it solves the problem relatively simply. +decode({Mod, Mod}, Pkt) -> + decode(Mod, Pkt); +decode({Mod, AppMod}, Pkt) -> + Key = {?MODULE, dictionary}, + put(Key, AppMod), + try + decode(Mod, Pkt) + after + erase(Key) + end; + +%% Or not: a request, or an answer not setting the E-bit. decode(Mod, Pkt) -> decode(Mod:id(), Mod, Pkt). -%% If we're a relay application then just extract the avp's without -%% any decoding of their data since we don't know the application in -%% question. +%% decode/3 + +%% Relay application: just extract the avp's without any decoding of +%% their data since we don't know the application in question. decode(?APP_ID_RELAY, _, #diameter_packet{} = Pkt) -> case collect_avps(Pkt) of {E, As} -> @@ -274,6 +294,8 @@ decode(Id, Mod, Bin) when is_binary(Bin) -> decode(Id, Mod, #diameter_packet{header = decode_header(Bin), bin = Bin}). +%% decode_avps/4 + decode_avps(MsgName, Mod, Pkt, {E, Avps}) -> ?LOG(invalid_avp_length, Pkt#diameter_packet.header), #diameter_packet{errors = Failed} diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl index 31e570ae20..86fc43cdc5 100644 --- a/lib/diameter/src/base/diameter_peer_fsm.erl +++ b/lib/diameter/src/base/diameter_peer_fsm.erl @@ -477,6 +477,7 @@ send_CER(#state{state = {'Wait-Conn-Ack', Tmo}, hop_by_hop_id = Hid}} = Pkt = encode(CER, Dict), + incr(send, Pkt, Dict), send(TPid, Pkt), ?LOG(send, 'CER'), start_timer(Tmo, S#state{state = {'Wait-CEA', Hid, Eid}}). @@ -1100,6 +1101,7 @@ send_dpr(Reason, Opts, #state{transport = TPid, {'Origin-Realm', OR}, {'Disconnect-Cause', Cause}], Dict), + incr(send, Pkt, Dict), send(TPid, Pkt), dpa_timer(Tmo), ?LOG(send, 'DPR'), diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl index b7cd311e02..ab56ca9cef 100644 --- a/lib/diameter/src/base/diameter_service.erl +++ b/lib/diameter/src/base/diameter_service.erl @@ -1573,7 +1573,8 @@ transports(#state{watchdogT = WatchdogT}) -> -define(OTHER_INFO, [connections, name, peers, - statistics]). + statistics, + info]). service_info(Item, S) when is_atom(Item) -> @@ -1663,6 +1664,7 @@ complete_info(Item, #state{service = Svc} = S) -> keys -> ?ALL_INFO ++ ?CAP_INFO ++ ?OTHER_INFO; all -> service_info(?ALL_INFO, S); statistics -> info_stats(S); + info -> info_info(S); connections -> info_connections(S); peers -> info_peers(S) end. @@ -1745,12 +1747,11 @@ peer_acc(PeerT, Acc, #watchdog{pid = Pid, state = WS, started = At, peer = TPid}) -> - dict:append(Ref, - [{type, Type}, - {options, Opts}, - {watchdog, {Pid, At, WS}} - | info_peer(PeerT, TPid, WS)], - Acc). + Info = [{type, Type}, + {options, Opts}, + {watchdog, {Pid, At, WS}} + | info_peer(PeerT, TPid, WS)], + dict:append(Ref, Info ++ [{info, info_process_info(Info)}], Acc). info_peer(PeerT, TPid, WS) when is_pid(TPid), WS /= ?WD_DOWN -> @@ -1762,6 +1763,49 @@ info_peer(PeerT, TPid, WS) info_peer(_, _, _) -> []. +info_process_info(Info) -> + lists:flatmap(fun ipi/1, Info). + +ipi({watchdog, {Pid, _, _}}) -> + info_pid(Pid); + +ipi({peer, {Pid, _}}) -> + info_pid(Pid); + +ipi({port, [{owner, Pid} | _]}) -> + info_pid(Pid); + +ipi(_) -> + []. + +info_pid(Pid) -> + case process_info(Pid, [message_queue_len, memory, binary]) of + undefined -> + []; + L -> + [{Pid, lists:map(fun({K,V}) -> {K, map_info(K,V)} end, L)}] + end. + +%% The binary list consists of 3-tuples {Ptr, Size, Count}, where Ptr +%% is a C pointer value, Size is the size of a referenced binary in +%% bytes, and Count is a global reference count. The same Ptr can +%% occur multiple times, once for each reference on the process heap. +%% In this case, the corresponding tuples will have Size in common but +%% Count may differ just because no global lock is taken when the +%% value is retrieved. +%% +%% The list can be quite large, and we aren't often interested in the +%% pointers or counts, so whittle this down to the number of binaries +%% referenced and their total byte count. +map_info(binary, L) -> + SzD = lists:foldl(fun({P,S,_}, D) -> dict:store(P,S,D) end, + dict:new(), + L), + {dict:size(SzD), dict:fold(fun(_,S,N) -> S + N end, 0, SzD)}; + +map_info(_, T) -> + T. + %% The point of extracting the config here is so that 'transport' info %% has one entry for each transport ref, the peer table only %% containing entries that have a living watchdog. @@ -1819,6 +1863,13 @@ mk_app(#diameter_app{} = A) -> info_pending(#state{} = S) -> diameter_traffic:pending(transports(S)). +%% info_info/1 +%% +%% Extract process_info from connections info. + +info_info(S) -> + [I || L <- conn_list(S), {info, I} <- L]. + %% info_connections/1 %% %% One entry per transport connection. Statistics for each entry are diff --git a/lib/diameter/src/base/diameter_traffic.erl b/lib/diameter/src/base/diameter_traffic.erl index 5fac61f416..280d09d7e8 100644 --- a/lib/diameter/src/base/diameter_traffic.erl +++ b/lib/diameter/src/base/diameter_traffic.erl @@ -129,6 +129,11 @@ incr(Dir, #diameter_header{} = H, TPid, Dict) -> %% incr_error/4 %% --------------------------------------------------------------------------- +%% Identify messages using the application dictionary, not the encode +%% dictionary, which may differ in the case of answer-message. +incr_error(Dir, T, Pid, {_Dict, AppDict}) -> + incr_error(Dir, T, Pid, AppDict); + %% Decoded message without errors. incr_error(recv, #diameter_packet{errors = []}, _, _) -> ok; @@ -169,7 +174,7 @@ incr_error(Dir, Id, TPid) -> incr_rc(Dir, Pkt, TPid, Dict0) -> try - incr_rc(Dir, Pkt, Dict0, TPid, Dict0) + incr_result(Dir, Pkt, TPid, {Dict0, Dict0, Dict0}) catch exit: {E,_} when E == no_result_code; E == invalid_error_bit -> @@ -471,7 +476,7 @@ send_A({Caps, Pkt}, TPid, Dict0, _RecvData) -> %% unsupported application #diameter_packet{errors = [RC|_]} = Pkt, send_A(answer_message(RC, Caps, Dict0, Pkt), TPid, - Dict0, + {Dict0, Dict0}, Pkt, [], []); @@ -479,7 +484,7 @@ send_A({Caps, Pkt}, TPid, Dict0, _RecvData) -> %% unsupported application send_A({Caps, Pkt, App, {T, EvalPktFs, EvalFs}}, TPid, Dict0, RecvData) -> send_A(answer(T, Caps, Pkt, App, Dict0, RecvData), TPid, - Dict0, + {App#diameter_app.dictionary, Dict0}, Pkt, EvalPktFs, EvalFs); @@ -489,8 +494,8 @@ send_A(_, _, _, _) -> %% send_A/6 -send_A(T, TPid, Dict0, ReqPkt, EvalPktFs, EvalFs) -> - reply(T, TPid, Dict0, EvalPktFs, ReqPkt), +send_A(T, TPid, DictT, ReqPkt, EvalPktFs, EvalFs) -> + reply(T, TPid, DictT, EvalPktFs, ReqPkt), lists:foreach(fun diameter_lib:eval/1, EvalFs). %% answer/6 @@ -648,32 +653,32 @@ is_loop(Code, Vid, OH, Dict0, Avps) -> %% reply/5 %% Local answer ... -reply({Dict, Ans}, TPid, Dict0, Fs, ReqPkt) -> - reply(Ans, Dict, TPid, Dict0, Fs, ReqPkt); +reply({Dict, Ans}, TPid, {AppDict, Dict0}, Fs, ReqPkt) -> + local(Ans, TPid, {Dict, AppDict, Dict0}, Fs, ReqPkt); %% ... or relayed. reply(#diameter_packet{} = Pkt, TPid, _Dict0, Fs, _ReqPkt) -> eval_packet(Pkt, Fs), send(TPid, Pkt). -%% reply/6 +%% local/5 %% %% Send a locally originating reply. %% Skip the setting of Result-Code and Failed-AVP's below. This is %% undocumented and shouldn't be relied on. -reply([Msg], Dict, TPid, Dict0, Fs, ReqPkt) +local([Msg], TPid, DictT, Fs, ReqPkt) when is_list(Msg); is_tuple(Msg) -> - reply(Msg, Dict, TPid, Dict0, Fs, ReqPkt#diameter_packet{errors = []}); + local(Msg, TPid, DictT, Fs, ReqPkt#diameter_packet{errors = []}); -reply(Msg, Dict, TPid, Dict0, Fs, ReqPkt) -> - Pkt = encode(Dict, +local(Msg, TPid, {Dict, AppDict, Dict0} = DictT, Fs, ReqPkt) -> + Pkt = encode({Dict, AppDict}, TPid, reset(make_answer_packet(Msg, ReqPkt), Dict, Dict0), Fs), - incr(send, Pkt, TPid, Dict), - incr_rc(send, Pkt, Dict, TPid, Dict0), %% count outgoing + incr(send, Pkt, TPid, AppDict), + incr_result(send, Pkt, TPid, DictT), %% count outgoing send(TPid, Pkt). %% reset/3 @@ -1038,29 +1043,29 @@ find(Pred, [H|T]) -> %% code, the missing vendor id, and a zero filled payload of the minimum %% required length for the omitted AVP will be added. -%% incr_rc/5 +%% incr_result/5 %% %% Increment a stats counter for result codes in incoming and outgoing %% answers. %% Outgoing message as binary: don't count. (Sending binaries is only %% partially supported.) -incr_rc(_, #diameter_packet{msg = undefined = No}, _, _, _) -> +incr_result(_, #diameter_packet{msg = undefined = No}, _, _) -> No; %% Incoming or outgoing. Outgoing with encode errors never gets here %% since encode fails. -incr_rc(Dir, Pkt, Dict, TPid, Dict0) -> +incr_result(Dir, Pkt, TPid, {Dict, AppDict, Dict0}) -> #diameter_packet{header = #diameter_header{is_error = E} = Hdr, msg = Msg, errors = Es} = Pkt, - Id = msg_id(Hdr, Dict), + Id = msg_id(Hdr, AppDict), %% Count incoming decode errors. - recv /= Dir orelse [] == Es orelse incr_error(Dir, Id, TPid, Dict), + recv /= Dir orelse [] == Es orelse incr_error(Dir, Id, TPid, AppDict), %% Exit on a missing result code. T = rc_counter(Dict, Msg), @@ -1074,12 +1079,27 @@ incr_rc(Dir, Pkt, Dict, TPid, Dict0) -> incr(TPid, {Id, Dir, Ctr}), Ctr. -%% Only count on known keeps so as not to be vulnerable to attack: -%% there are 2^32 (application ids) * 2^24 (command codes) * 2 (R-bits) -%% = 2^57 Ids for an attacker to choose from. +%% msg_id/2 + +msg_id(#diameter_packet{header = H}, Dict) -> + msg_id(H, Dict); + +%% Only count on known keys so as not to be vulnerable to attack: +%% there are 2^32 (application ids) * 2^24 (command codes) = 2^56 +%% pairs for an attacker to choose from. msg_id(Hdr, Dict) -> {_ApplId, Code, R} = Id = diameter_codec:msg_id(Hdr), - choose('' == Dict:msg_name(Code, 0 == R), unknown, Id). + case Dict:msg_name(Code, 0 == R) of + '' -> + unknown(Dict:id(), R); + _ -> + Id + end. + +unknown(?APP_ID_RELAY, R) -> + {relay, R}; +unknown(_, _) -> + unknown. %% No E-bit: can't be 3xxx. is_result(RC, false, _Dict0) -> @@ -1396,6 +1416,7 @@ send_R(Pkt0, packet = Pkt0}, try + incr(send, Pkt, TPid, Dict), TRef = send_request(TPid, Pkt, Req, SvcName, Timeout), Pid ! Ref, %% tell caller a send has been attempted handle_answer(SvcName, @@ -1431,14 +1452,14 @@ handle_answer(SvcName, App, {error, Req, Reason}) -> handle_error(App, Req, Reason, SvcName); handle_answer(SvcName, - #diameter_app{dictionary = Dict, + #diameter_app{dictionary = AppDict, id = Id} = App, {answer, Req, Dict0, Pkt}) -> - Mod = dict(Dict, Dict0, Pkt), - handle_A(errors(Id, diameter_codec:decode(Mod, Pkt)), + Dict = dict(AppDict, Dict0, Pkt), + handle_A(errors(Id, diameter_codec:decode({Dict, AppDict}, Pkt)), SvcName, - Mod, + Dict, Dict0, App, Req). @@ -1448,10 +1469,12 @@ handle_answer(SvcName, %% want to examine the answer? handle_A(Pkt, SvcName, Dict, Dict0, App, #request{transport = TPid} = Req) -> - incr(recv, Pkt, TPid, Dict), + AppDict = App#diameter_app.dictionary, + + incr(recv, Pkt, TPid, AppDict), try - incr_rc(recv, Pkt, Dict, TPid, Dict0) %% count incoming + incr_result(recv, Pkt, TPid, {Dict, AppDict, Dict0}) %% count incoming of _ -> answer(Pkt, SvcName, App, Req) catch @@ -1468,6 +1491,8 @@ handle_A(Pkt, SvcName, Dict, Dict0, App, #request{transport = TPid} = Req) -> answer(Pkt#diameter_packet{errors = [E|Es]}, SvcName, App, Req) end. +%% answer/4 + answer(Pkt, SvcName, #diameter_app{module = ModX, @@ -1568,13 +1593,18 @@ encode(Dict, TPid, Pkt, Fs) -> %% an encoded binary. This isn't the usual case and doesn't properly %% support retransmission but is useful for test. +encode(Dict, TPid, Pkt) + when is_atom(Dict) -> + encode({Dict, Dict}, TPid, Pkt); + %% A message to be encoded. -encode(Dict, TPid, #diameter_packet{bin = undefined} = Pkt) -> +encode(DictT, TPid, #diameter_packet{bin = undefined} = Pkt) -> + {Dict, AppDict} = DictT, try diameter_codec:encode(Dict, Pkt) catch exit: {diameter_codec, encode, T} = Reason -> - incr_error(send, T, TPid, Dict), + incr_error(send, T, TPid, AppDict), exit(Reason) end; @@ -1683,6 +1713,7 @@ resend_request(Pkt0, caps = Caps}, ?LOG(retransmission, Pkt#diameter_packet.header), + incr(TPid, {msg_id(Pkt, Dict), send, retransmission}), TRef = send_request(TPid, Pkt, Req, SvcName, Tmo), {TRef, Req}. diff --git a/lib/diameter/src/compiler/diameter_codegen.erl b/lib/diameter/src/compiler/diameter_codegen.erl index 5a068c1a25..d91a776321 100644 --- a/lib/diameter/src/compiler/diameter_codegen.erl +++ b/lib/diameter/src/compiler/diameter_codegen.erl @@ -132,7 +132,7 @@ gen(parse, ParseD, _Mod) -> [?VERSION | ParseD]; gen(forms, ParseD, Mod) -> - pp(erl_forms(Mod, ParseD)); + preprocess(Mod, erl_forms(Mod, ParseD)); gen(hrl, ParseD, Mod) -> gen_hrl(Mod, ParseD); @@ -838,19 +838,19 @@ rec_name(Name, Prefix) -> Prefix ++ Name. %% =========================================================================== -%% pp/1 +%% preprocess/2 %% %% Preprocess forms as generated by 'forms' option. In particular, %% replace the include_lib attributes in generated forms by the %% corresponding forms, extracting the latter from an existing %% dictionary (diameter_gen_relay). The resulting forms can be %% compiled to beam using compile:forms/2 (which does no preprocessing -%% or it's own; DiY currently appears to be the only way to preprocess +%% of it's own; DiY currently appears to be the only way to preprocess %% a forms list). -pp(Forms) -> +preprocess(Mod, Forms) -> {_, Beam, _} = code:get_object_code(diameter_gen_relay), - pp(Forms, abstract_code(Beam)). + pp(Forms, remod(Mod, abstract_code(Beam))). pp(Forms, {ok, Code}) -> Files = files(Code, []), @@ -859,6 +859,25 @@ pp(Forms, {ok, Code}) -> pp(Forms, {error, Reason}) -> erlang:error({forms, Reason, Forms}). +%% Replace literal diameter_gen_relay atoms in the extracted forms. +%% ?MODULE for example. + +remod(Mod, L) + when is_list(L) -> + [remod(Mod, T) || T <- L]; + +remod(Mod, {atom, _, diameter_gen_relay} = T) -> + setelement(3, T, Mod); + +remod(Mod, T) + when is_tuple(T) -> + list_to_tuple(remod(Mod, tuple_to_list(T))); + +remod(_, T) -> + T. + +%% Replace include_lib by the corresponding forms. + include({attribute, _, include_lib, Path}, Files) -> Inc = filename:basename(Path), [{Inc, Forms}] = [T || {F, _} = T <- Files, F == Inc], %% expect one @@ -867,6 +886,8 @@ include({attribute, _, include_lib, Path}, Files) -> include(T, _) -> [T]. +%% Extract abstract code. + abstract_code(Beam) -> case beam_lib:chunks(Beam, [abstract_code]) of {ok, {_Mod, [{abstract_code, {_Vsn, Code}}]}} -> @@ -877,6 +898,8 @@ abstract_code(Beam) -> {E, Reason} end. +%% Extract filename/forms pairs for included forms. + files([{attribute, _, file, {Path, _}} | T], Acc) -> {Body, Rest} = lists:splitwith(fun({attribute, _, file, _}) -> false; (_) -> true diff --git a/lib/diameter/src/info/diameter_dbg.erl b/lib/diameter/src/info/diameter_dbg.erl index b5b3983afa..b536e5e80b 100644 --- a/lib/diameter/src/info/diameter_dbg.erl +++ b/lib/diameter/src/info/diameter_dbg.erl @@ -32,7 +32,8 @@ compiled/0, procs/0, latest/0, - nl/0]). + nl/0, + sizes/0]). -export([diameter_config/0, diameter_peer/0, @@ -69,7 +70,16 @@ -define(VALUES(Rec), tl(tuple_to_list(Rec))). %% ---------------------------------------------------------- -%% # table(TableName) +%% # sizes/0 +%% +%% Return sizes of named tables. +%% ---------------------------------------------------------- + +sizes() -> + [{T, ets:info(T, size)} || T <- ?LOCAL, T /= diameter_peer]. + +%% ---------------------------------------------------------- +%% # table/1 %% %% Pretty-print a diameter table. Returns the number of records %% printed, or undefined. @@ -97,7 +107,7 @@ split([F|Fs], [V|Vs]) -> {F, Fs, V, Vs}. %% ---------------------------------------------------------- -%% # TableName() +%% # TableName/0 %% ---------------------------------------------------------- -define(TABLE(Name), Name() -> table(Name)). @@ -111,7 +121,7 @@ split([F|Fs], [V|Vs]) -> ?TABLE(diameter_stats). %% ---------------------------------------------------------- -%% # tables() +%% # tables/0 %% %% Pretty-print diameter tables from all nodes. Returns the number of %% records printed. @@ -127,7 +137,7 @@ split(_, Fs, Vs) -> split(Fs, Vs). %% ---------------------------------------------------------- -%% # modules() +%% # modules/0 %% ---------------------------------------------------------- modules() -> @@ -140,49 +150,49 @@ appdir() -> [_|_] = code:lib_dir(?APP, ebin). %% ---------------------------------------------------------- -%% # versions() +%% # versions/0 %% ---------------------------------------------------------- versions() -> ?I:versions(modules()). %% ---------------------------------------------------------- -%% # versions() +%% # version_info/0 %% ---------------------------------------------------------- version_info() -> ?I:version_info(modules()). %% ---------------------------------------------------------- -%% # compiled() +%% # compiled/0 %% ---------------------------------------------------------- compiled() -> ?I:compiled(modules()). %% ---------------------------------------------------------- -%% procs() +%% # procs/0 %% ---------------------------------------------------------- procs() -> ?I:procs(?APP). %% ---------------------------------------------------------- -%% # latest() +%% # latest/0 %% ---------------------------------------------------------- latest() -> ?I:latest(modules()). %% ---------------------------------------------------------- -%% # nl() +%% # nl/0 %% ---------------------------------------------------------- nl() -> lists:foreach(fun(M) -> abcast = c:nl(M) end, modules()). %% ---------------------------------------------------------- -%% # pp(Bin) +%% # pp/1 %% %% Description: Pretty-print a message binary. %% ---------------------------------------------------------- @@ -317,7 +327,7 @@ ppp({Field, Value}) -> io:format(": ~-22s : ~p~n", [Field, Value]). %% ---------------------------------------------------------- -%% # subscriptions() +%% # subscriptions/0 %% %% Returns a list of {SvcName, Pid}. %% ---------------------------------------------------------- @@ -326,7 +336,7 @@ subscriptions() -> diameter_service:subscriptions(). %% ---------------------------------------------------------- -%% # children() +%% # children/0 %% ---------------------------------------------------------- children() -> diff --git a/lib/edoc/doc/src/notes.xml b/lib/edoc/doc/src/notes.xml index d7cbfa1fdc..b3440ce6e1 100644 --- a/lib/edoc/doc/src/notes.xml +++ b/lib/edoc/doc/src/notes.xml @@ -31,6 +31,25 @@ <p>This document describes the changes made to the EDoc application.</p> +<section><title>Edoc 0.7.14</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> The default encoding for Erlang source files is now + UTF-8. As a temporary measure to ease the transition from + the old default of Latin-1, if EDoc encounters byte + sequences that are not valid UTF-8 sequences, EDoc will + re-try in Latin-1 mode. This workaround will be removed + in a future release. </p> + <p> + Own Id: OTP-12008</p> + </item> + </list> + </section> + +</section> + <section><title>Edoc 0.7.13</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/edoc/src/edoc.erl b/lib/edoc/src/edoc.erl index a87a8471e3..983f04e8b6 100644 --- a/lib/edoc/src/edoc.erl +++ b/lib/edoc/src/edoc.erl @@ -696,15 +696,44 @@ read_source_2(Name, Opts) -> %% The line of the dot token will be copied to the integer token. parse_file(Name, Includes, Macros) -> - case epp:open(Name, Includes, Macros) of - {ok, Epp} -> - try {ok, parse_file(Epp)} + case parse_file(utf8, Name, Includes, Macros) of + invalid_unicode -> + parse_file(latin1, Name, Includes, Macros); + Ret -> + Ret + end. + +parse_file(DefEncoding, Name, Includes, Macros) -> + Options = [{name, Name}, + {includes, Includes}, + {macros, Macros}, + {default_encoding, DefEncoding}], + case epp:open([extra | Options]) of + {ok, Epp, Extra} -> + try parse_file(Epp) of + Forms -> + Encoding = proplists:get_value(encoding, Extra), + case find_invalid_unicode(Forms) of + invalid_unicode when Encoding =/= utf8 -> + invalid_unicode; + _ -> + {ok, Forms} + end after _ = epp:close(Epp) end; Error -> Error end. +find_invalid_unicode([H|T]) -> + case H of + {error,{_Line,file_io_server,invalid_unicode}} -> + invalid_unicode; + _Other -> + find_invalid_unicode(T) + end; +find_invalid_unicode([]) -> none. + parse_file(Epp) -> case scan_and_parse(Epp) of {ok, Form} -> diff --git a/lib/edoc/src/edoc_layout.erl b/lib/edoc/src/edoc_layout.erl index e164ff060f..f4e78e8f3a 100644 --- a/lib/edoc/src/edoc_layout.erl +++ b/lib/edoc/src/edoc_layout.erl @@ -885,7 +885,7 @@ t_map(Es) -> ["#{"] ++ seq(fun t_utype_elem/1, Es, ["}"]). t_map_field([K,V]) -> - [t_utype_elem(K) ++ " => " ++ t_utype_elem(V)]. + t_utype_elem(K) ++ [" => "] ++ t_utype_elem(V). t_record(E, Es) -> Name = ["#"] ++ t_type(get_elem(atom, Es)), @@ -1082,6 +1082,10 @@ ot_type([#xmlElement{name = nonempty_list, content = Es}]) -> ot_nonempty_list(Es); ot_type([#xmlElement{name = tuple, content = Es}]) -> ot_tuple(Es); +ot_type([#xmlElement{name = map, content = Es}]) -> + ot_map(Es); +ot_type([#xmlElement{name = map_field, content = Es}]) -> + ot_map_field(Es); ot_type([#xmlElement{name = 'fun', content = Es}]) -> ot_fun(Es); ot_type([#xmlElement{name = record, content = Es}]) -> @@ -1138,6 +1142,12 @@ ot_nonempty_list(Es) -> ot_tuple(Es) -> {type,0,tuple,[ot_utype_elem(E) || E <- Es]}. +ot_map(Es) -> + {type,0,map,[ot_utype_elem(E) || E <- Es]}. + +ot_map_field(Es) -> + {type,0,map_field_assoc,[ot_utype_elem(E) || E <- Es]}. + ot_fun(Es) -> Range = ot_utype(get_elem(type, Es)), Args = [ot_utype_elem(A) || A <- get_content(argtypes, Es)], diff --git a/lib/edoc/test/edoc_SUITE.erl b/lib/edoc/test/edoc_SUITE.erl index c9c7811afb..c63660c8c0 100644 --- a/lib/edoc/test/edoc_SUITE.erl +++ b/lib/edoc/test/edoc_SUITE.erl @@ -22,12 +22,12 @@ init_per_group/2,end_per_group/2]). %% Test cases --export([app/1,appup/1,build_std/1,build_map_module/1]). +-export([app/1,appup/1,build_std/1,build_map_module/1,otp_12008/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [app,appup,build_std,build_map_module]. + [app,appup,build_std,build_map_module,otp_12008]. groups() -> []. @@ -77,3 +77,21 @@ build_map_module(Config) when is_list(Config) -> Filename = filename:join(DataDir, "map_module.erl"), ok = edoc:file(Filename, [{dir, PrivDir}]), ok. + +otp_12008(Config) when is_list(Config) -> + DataDir = ?config(data_dir, Config), + PrivDir = ?config(priv_dir, Config), + Un1 = filename:join(DataDir, "un1.erl"), + Un2 = filename:join(DataDir, "un2.erl"), + Un3 = filename:join(DataDir, "un3.erl"), + %% epp_dodger + Opts1 = [{dir, PrivDir}], + ok = edoc:files([Un1], Opts1), + ok = edoc:files([Un2], Opts1), + {'EXIT', error} = (catch edoc:files([Un3], Opts1)), + %% epp + Opts2 = [{preprocess, true}, {dir, PrivDir}], + ok = edoc:files([Un1], Opts2), + ok = edoc:files([Un2], Opts2), + {'EXIT', error} = (catch edoc:files([Un3], Opts2)), + ok. diff --git a/lib/edoc/test/edoc_SUITE_data/map_module.erl b/lib/edoc/test/edoc_SUITE_data/map_module.erl index 94ee7e6f26..f242721637 100644 --- a/lib/edoc/test/edoc_SUITE_data/map_module.erl +++ b/lib/edoc/test/edoc_SUITE_data/map_module.erl @@ -1,6 +1,6 @@ -module(map_module). --export([foo1/1,foo2/3]). +-export([foo1/1,foo2/3,start_child/2]). %% @type wazzup() = integer() %% @type some_type() = map() @@ -25,3 +25,43 @@ foo1(#{ a:= 1, b := V}) -> V. Map :: #{ get => 'value', 'value' => binary()}) -> binary(). foo2(Type1, {a,#{ "a" := _}}, #{get := value, value := B}) when is_map(Type1) -> B. + +%% from supervisor 18.0 + +-type child() :: 'undefined' | pid(). +-type child_id() :: term(). +-type mfargs() :: {M :: module(), F :: atom(), A :: [term()] | undefined}. +-type modules() :: [module()] | 'dynamic'. +-type restart() :: 'permanent' | 'transient' | 'temporary'. +-type shutdown() :: 'brutal_kill' | timeout(). +-type worker() :: 'worker' | 'supervisor'. +-type sup_ref() :: (Name :: atom()) + | {Name :: atom(), Node :: node()} + | {'global', Name :: atom()} + | {'via', Module :: module(), Name :: any()} + | pid(). +-type child_spec() :: #{name => child_id(), % mandatory + start => mfargs(), % mandatory + restart => restart(), % optional + shutdown => shutdown(), % optional + type => worker(), % optional + modules => modules()} % optional + | {Id :: child_id(), + StartFunc :: mfargs(), + Restart :: restart(), + Shutdown :: shutdown(), + Type :: worker(), + Modules :: modules()}. + +-type startchild_err() :: 'already_present' + | {'already_started', Child :: child()} | term(). +-type startchild_ret() :: {'ok', Child :: child()} + | {'ok', Child :: child(), Info :: term()} + | {'error', startchild_err()}. + + +-spec start_child(SupRef, ChildSpec) -> startchild_ret() when + SupRef :: sup_ref(), + ChildSpec :: child_spec() | (List :: [term()]). +start_child(Supervisor, ChildSpec) -> + {Supervisor,ChildSpec}. diff --git a/lib/edoc/test/edoc_SUITE_data/un1.erl b/lib/edoc/test/edoc_SUITE_data/un1.erl new file mode 100644 index 0000000000..0c48e7f940 --- /dev/null +++ b/lib/edoc/test/edoc_SUITE_data/un1.erl @@ -0,0 +1,7 @@ +-module(un1). + +-export([t/0]). + +%% @doc F�pp +t() -> + �rlig. diff --git a/lib/edoc/test/edoc_SUITE_data/un2.erl b/lib/edoc/test/edoc_SUITE_data/un2.erl new file mode 100644 index 0000000000..a6d13f4723 --- /dev/null +++ b/lib/edoc/test/edoc_SUITE_data/un2.erl @@ -0,0 +1,8 @@ +-module(un2). +%% coding: latin-1 + +-export([t/0]). + +%% @doc F�pp +t() -> + �rlig. diff --git a/lib/edoc/test/edoc_SUITE_data/un3.erl b/lib/edoc/test/edoc_SUITE_data/un3.erl new file mode 100644 index 0000000000..fbe9591dce --- /dev/null +++ b/lib/edoc/test/edoc_SUITE_data/un3.erl @@ -0,0 +1,8 @@ +-module(un3). +%% coding: utf-8 + +-export([t/0]). + +%% @doc F�pp +t() -> + �rlig. diff --git a/lib/edoc/vsn.mk b/lib/edoc/vsn.mk index 0172aac48b..281a792118 100644 --- a/lib/edoc/vsn.mk +++ b/lib/edoc/vsn.mk @@ -1 +1 @@ -EDOC_VSN = 0.7.13 +EDOC_VSN = 0.7.14 diff --git a/lib/eldap/test/README b/lib/eldap/test/README index 8774db1504..ec774c1ae3 100644 --- a/lib/eldap/test/README +++ b/lib/eldap/test/README @@ -19,7 +19,7 @@ This will however not work, since slapd is guarded by apparmor that checks that To make a local extension of alowed operations: sudo emacs /etc/apparmor.d/local/usr.sbin.slapd -and, after the change (yes, at least on Ubuntu it is right to edit ../local/.. but run with an other file) : +and, after the change (yes, at least on Ubuntu it is right to edit ../local/.. but run with another file): sudo apparmor_parser -r /etc/apparmor.d/usr.sbin.slapd diff --git a/lib/erl_docgen/src/docgen_otp_specs.erl b/lib/erl_docgen/src/docgen_otp_specs.erl index 886194598f..cbdbbbee80 100644 --- a/lib/erl_docgen/src/docgen_otp_specs.erl +++ b/lib/erl_docgen/src/docgen_otp_specs.erl @@ -388,8 +388,10 @@ t_type([#xmlElement{name = nonempty_list, content = Es}]) -> t_nonempty_list(Es); t_type([#xmlElement{name = tuple, content = Es}]) -> t_tuple(Es); -t_type([#xmlElement{name = map}]) -> - t_map(); +t_type([#xmlElement{name = map, content = Es}]) -> + t_map(Es); +t_type([#xmlElement{name = map_field, content = Es}]) -> + t_map_field(Es); t_type([#xmlElement{name = 'fun', content = Es}]) -> ["fun("] ++ t_fun(Es) ++ [")"]; t_type([E = #xmlElement{name = record, content = Es}]) -> @@ -432,8 +434,11 @@ t_nonempty_list(Es) -> t_tuple(Es) -> ["{"] ++ seq(fun t_utype_elem/1, Es, ["}"]). -t_map() -> - ["map()"]. +t_map(Es) -> + ["#{"] ++ seq(fun t_utype_elem/1, Es, ["}"]). + +t_map_field([K,V]) -> + [t_utype_elem(K) ++ " => " ++ t_utype_elem(V)]. t_fun(Es) -> ["("] ++ seq(fun t_utype_elem/1, get_content(argtypes, Es), @@ -550,6 +555,10 @@ ot_type([#xmlElement{name = nonempty_list, content = Es}]) -> ot_nonempty_list(Es); ot_type([#xmlElement{name = tuple, content = Es}]) -> ot_tuple(Es); +ot_type([#xmlElement{name = map, content = Es}]) -> + ot_map(Es); +ot_type([#xmlElement{name = map_field, content = Es}]) -> + ot_map_field(Es); ot_type([#xmlElement{name = 'fun', content = Es}]) -> ot_fun(Es); ot_type([#xmlElement{name = record, content = Es}]) -> @@ -606,6 +615,12 @@ ot_nonempty_list(Es) -> ot_tuple(Es) -> {type,0,tuple,[ot_utype_elem(E) || E <- Es]}. +ot_map(Es) -> + {type,0,map,[ot_utype_elem(E) || E <- Es]}. + +ot_map_field(Es) -> + {type,0,map_field_assoc,[ot_utype_elem(E) || E <- Es]}. + ot_fun(Es) -> Range = ot_utype(get_elem(type, Es)), Args = [ot_utype_elem(A) || A <- get_content(argtypes, Es)], diff --git a/lib/erl_interface/configure.in b/lib/erl_interface/configure.in index d511f2e240..ef78f0f87b 100644 --- a/lib/erl_interface/configure.in +++ b/lib/erl_interface/configure.in @@ -311,6 +311,26 @@ else fi fi +dnl ---------------------------------------------------------------------- +dnl Enable -fsanitize= flags. +dnl ---------------------------------------------------------------------- + +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE( + sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS]), +[ +case "$enableval" in + no) sanitizers= ;; + yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;; + *) sanitizers="-fsanitize=$enableval" ;; +esac +CFLAGS="$CFLAGS $sanitizers" +LDFLAGS="$LDFLAGS $sanitizers" +]) + # --------------------------------------------------------------------------- # XXX # --------------------------------------------------------------------------- diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c index 2e8418d61e..45c000ef76 100644 --- a/lib/erl_interface/src/connect/ei_connect.c +++ b/lib/erl_interface/src/connect/ei_connect.c @@ -761,7 +761,7 @@ int ei_close_connection(int fd) #endif /* - * Accept and initiate a connection from an other + * Accept and initiate a connection from another * Erlang node. Return a file descriptor at success, * otherwise -1; */ diff --git a/lib/erl_interface/src/legacy/erl_connect.c b/lib/erl_interface/src/legacy/erl_connect.c index ae0265a388..d70d914b79 100644 --- a/lib/erl_interface/src/legacy/erl_connect.c +++ b/lib/erl_interface/src/legacy/erl_connect.c @@ -190,7 +190,7 @@ int erl_close_connection(int fd) } /* - * Accept and initiate a connection from an other + * Accept and initiate a connection from another * Erlang node. Return a file descriptor at success, * otherwise -1; */ diff --git a/lib/eunit/src/eunit_data.erl b/lib/eunit/src/eunit_data.erl index 0350f9bf6e..cbbc6fbc15 100644 --- a/lib/eunit/src/eunit_data.erl +++ b/lib/eunit/src/eunit_data.erl @@ -440,13 +440,8 @@ parse_function({M, F}) when is_atom(M), is_atom(F) -> parse_function(F) -> bad_test(F). -check_arity(F, N, T) when is_function(F) -> - case erlang:fun_info(F, arity) of - {arity, N} -> - ok; - _ -> - bad_test(T) - end; +check_arity(F, N, _) when is_function(F, N) -> + ok; check_arity(_, _, T) -> bad_test(T). diff --git a/lib/hipe/cerl/cerl_prettypr.erl b/lib/hipe/cerl/cerl_prettypr.erl index 9a3873f46d..f4a67439d6 100644 --- a/lib/hipe/cerl/cerl_prettypr.erl +++ b/lib/hipe/cerl/cerl_prettypr.erl @@ -1,7 +1,7 @@ %% ===================================================================== %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2009. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -476,13 +476,20 @@ lay_literal(Node, Ctxt) -> %% that could represent printable characters - we %% always print an integer. text(int_lit(Node)); - V when is_binary(V) -> - lay_binary(c_binary([c_bitstr(abstract(B), - abstract(8), + V when is_bitstring(V) -> + Val = fun(I) when is_integer(I) -> I; + (B) when is_bitstring(B) -> + BZ = bit_size(B), <<BV:BZ>> = B, BV + end, + Sz = fun(I) when is_integer(I) -> 8; + (B) when is_bitstring(B) -> bit_size(B) + end, + lay_binary(c_binary([c_bitstr(abstract(Val(B)), + abstract(Sz(B)), abstract(1), abstract(integer), abstract([unsigned, big])) - || B <- binary_to_list(V)]), + || B <- bitstring_to_list(V)]), Ctxt); [] -> text("[]"); diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl index a460f16272..74e93bf098 100644 --- a/lib/hipe/cerl/erl_bif_types.erl +++ b/lib/hipe/cerl/erl_bif_types.erl @@ -2,7 +2,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2013. All Rights Reserved. +%% Copyright Ericsson AB 2003-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -1891,7 +1891,11 @@ infinity_add(neg_inf, _Number) -> neg_inf; infinity_add(_Number, pos_inf) -> pos_inf; infinity_add(_Number, neg_inf) -> neg_inf; infinity_add(Number1, Number2) when is_integer(Number1), is_integer(Number2) -> - Number1 + Number2. + try Number1 + Number2 + catch + error:system_limit when Number1 < 0 -> neg_inf; + error:system_limit -> pos_inf + end. infinity_mult(neg_inf, Number) -> Greater = infinity_geq(Number, 0), @@ -1902,7 +1906,13 @@ infinity_mult(pos_inf, Number) -> infinity_inv(infinity_mult(neg_inf, Number)); infinity_mult(Number, pos_inf) -> infinity_inv(infinity_mult(neg_inf, Number)); infinity_mult(Number, neg_inf) -> infinity_mult(neg_inf, Number); infinity_mult(Number1, Number2) when is_integer(Number1), is_integer(Number2)-> - Number1 * Number2. + try Number1 * Number2 + catch + error:system_limit -> + if (Number1 >= 0) =:= (Number2 >= 0) -> pos_inf; + true -> neg_inf + end + end. width({Min, Max}) -> infinity_max([width(Min), width(Max)]); width(pos_inf) -> pos_inf; @@ -2633,7 +2643,9 @@ opaque_args(M, F, A, Xs, Opaques) -> true -> case t_tuple_subtypes(X, Opaques) of unknown -> false; - List when length(List) >= 1 -> opaque_recargs(List, Y, Opaques) + List when length(List) >= 1 -> + (t_is_atom(Y, Opaques) andalso + opaque_recargs(List, Y, Opaques)) end; false -> t_has_opaque_subtype(X, Opaques) end]; diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl index 0927c17b6b..4b2bec5fa8 100644 --- a/lib/hipe/cerl/erl_types.erl +++ b/lib/hipe/cerl/erl_types.erl @@ -262,6 +262,8 @@ -define(TAG_IMMED1_SIZE, 4). -define(BITS, (erlang:system_info(wordsize) * 8) - ?TAG_IMMED1_SIZE). +-define(MAX_TUPLE_SIZE, (1 bsl 10)). + %%----------------------------------------------------------------------------- %% Type tags and qualifiers %% @@ -1770,6 +1772,8 @@ t_tuple() -> -spec t_tuple(non_neg_integer() | [erl_type()]) -> erl_type(). +t_tuple(N) when is_integer(N), N > ?MAX_TUPLE_SIZE -> + t_tuple(); t_tuple(N) when is_integer(N) -> ?tuple(lists:duplicate(N, ?any), N, ?any); t_tuple(List) -> diff --git a/lib/ic/c_src/oe_ei_encode_pid.c b/lib/ic/c_src/oe_ei_encode_pid.c index b7083f84a0..609f441cf8 100644 --- a/lib/ic/c_src/oe_ei_encode_pid.c +++ b/lib/ic/c_src/oe_ei_encode_pid.c @@ -23,7 +23,7 @@ int oe_ei_encode_pid(CORBA_Environment *ev, const erlang_pid *p) { int size = ev->_iout; - (int) ei_encode_pid(NULL, &size, p); + ei_encode_pid(NULL, &size, p); if (size >= ev->_outbufsz) { char *buf = ev->_outbuf; diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml index 37eb7ba718..06cb035370 100644 --- a/lib/inets/doc/src/httpc.xml +++ b/lib/inets/doc/src/httpc.xml @@ -332,7 +332,7 @@ filename() = string() <p>Defaults to <c>true</c>. </p> </item> - <tag><c><![CDATA[header_as_is]]></c></tag> + <tag><c><![CDATA[headers_as_is]]></c></tag> <item> <p>Shall the headers provided by the user be made lower case or be regarded as case sensitive. </p> diff --git a/lib/inets/doc/src/httpd.xml b/lib/inets/doc/src/httpd.xml index 3830b2e5ab..4ca038cc99 100644 --- a/lib/inets/doc/src/httpd.xml +++ b/lib/inets/doc/src/httpd.xml @@ -139,7 +139,7 @@ <marker id="prop_server_root"></marker> <tag>{server_root, path()} </tag> <item> - <p>Defines the servers home directory where log files etc can + <p>Defines the server's home directory where log files etc can be stored. Relative paths specified in other properties refer to this directory. </p> </item> @@ -904,7 +904,7 @@ bytes <p>Fetches information about the HTTP server. When called with only the pid all properties are fetched, when called with a list of specific properties they are fetched. - Available properties are the same as the servers start options. + Available properties are the same as the server's start options. </p> <note><p>Pid is the pid returned from inets:start/[2,3]. @@ -930,7 +930,7 @@ bytes <p>Fetches information about the HTTP server. When called with only the Address and Port all properties are fetched, when called with a list of specific properties they are fetched. - Available properties are the same as the servers start + Available properties are the same as the server's start options. </p> @@ -956,7 +956,7 @@ bytes server. Incoming requests will be answered with a temporary down message during the time the it takes to reload.</p> - <note><p>Available properties are the same as the servers + <note><p>Available properties are the same as the server's start options, although the properties bind_address and port can not be changed.</p></note> @@ -1068,7 +1068,7 @@ bytes <type> <v>OldData = list()</v> <v>NewData = [{response,{StatusCode,Body}}] | [{response,{response,Head,Body}}] | [{response,{already_sent,Statuscode,Size}}] </v> - <v>StausCode = integer()</v> + <v>StatusCode = integer()</v> <v>Body = io_list() | nobody | {Fun, Arg}</v> <v>Head = [HeaderOption]</v> <v>HeaderOption = {Option, Value} | {code, StatusCode}</v> diff --git a/lib/inets/src/http_client/httpc_handler.erl b/lib/inets/src/http_client/httpc_handler.erl index 5ae6760f08..d152d9f0be 100644 --- a/lib/inets/src/http_client/httpc_handler.erl +++ b/lib/inets/src/http_client/httpc_handler.erl @@ -1793,7 +1793,7 @@ tls_tunnel_request(#request{headers = Headers, host_header(#http_request_h{host = Host}, _) -> Host; -%% Handles header_as_is +%% Handles headers_as_is host_header(_, URI) -> {ok, {_, _, Host, _, _, _}} = http_uri:parse(URI), Host. diff --git a/lib/inets/src/http_server/httpd_request_handler.erl b/lib/inets/src/http_server/httpd_request_handler.erl index b3c9cbc46a..9bea58cc9e 100644 --- a/lib/inets/src/http_server/httpd_request_handler.erl +++ b/lib/inets/src/http_server/httpd_request_handler.erl @@ -35,6 +35,7 @@ -include("http_internal.hrl"). -include("httpd_internal.hrl"). +-define(HANDSHAKE_TIMEOUT, 5000). -record(state, {mod, %% #mod{} manager, %% pid() status, %% accept | busy | blocked @@ -96,15 +97,13 @@ init([Manager, ConfigDB, AcceptTimeout]) -> {SocketType, Socket} = await_socket_ownership_transfer(AcceptTimeout), - TimeOut = httpd_util:lookup(ConfigDB, keep_alive_timeout, 150000), - Then = erlang:now(), + KeepAliveTimeOut = httpd_util:lookup(ConfigDB, keep_alive_timeout, 150000), - case http_transport:negotiate(SocketType, Socket, TimeOut) of + case http_transport:negotiate(SocketType, Socket, ?HANDSHAKE_TIMEOUT) of {error, _Error} -> exit(shutdown); %% Can be 'normal'. ok -> - NewTimeout = TimeOut - timer:now_diff(now(),Then) div 1000, - continue_init(Manager, ConfigDB, SocketType, Socket, NewTimeout) + continue_init(Manager, ConfigDB, SocketType, Socket, KeepAliveTimeOut) end. continue_init(Manager, ConfigDB, SocketType, Socket, TimeOut) -> diff --git a/lib/inets/src/inets_app/inets.appup.src b/lib/inets/src/inets_app/inets.appup.src index 6991fb6d04..4bc49e1e67 100644 --- a/lib/inets/src/inets_app/inets.appup.src +++ b/lib/inets/src/inets_app/inets.appup.src @@ -17,6 +17,10 @@ %% %CopyrightEnd% {"%VSN%", [ + {"5.10.2", + [ + {load_module, httpd_request_handler, soft_purge, soft_purge, + []}]}, {"5.10.1", [{load_module, httpc_handler, soft_purge, soft_purge, []}, {load_module, httpd, soft_purge, soft_purge, []}, @@ -34,6 +38,10 @@ {<<"5\\..*">>,[{restart_application, inets}]} ], [ + {"5.10.2", + [ + {load_module, httpd_request_handler, soft_purge, soft_purge, + []}]}, {"5.10.1", [{load_module, httpc_handler, soft_purge, soft_purge, []}, {load_module, httpd, soft_purge, soft_purge, []}, diff --git a/lib/inets/test/ftp_property_test_SUITE.erl b/lib/inets/test/ftp_property_test_SUITE.erl new file mode 100644 index 0000000000..c7077421f4 --- /dev/null +++ b/lib/inets/test/ftp_property_test_SUITE.erl @@ -0,0 +1,52 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +%%% Run like this: +%%% ct:run_test([{suite,"ftp_property_test_SUITE"}, {logdir,"/ldisk/OTP/LOG"}]). + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% %%% +%%% WARNING %%% +%%% %%% +%%% This is experimental code which may be changed or removed %%% +%%% anytime without any warning. %%% +%%% %%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +-module(ftp_property_test_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +all() -> [prop_ftp_case]. + + +init_per_suite(Config) -> + inets:start(), + ct_property_test:init_per_suite(Config). + + +%%%---- test case +prop_ftp_case(Config) -> + ct_property_test:quickcheck( + ftp_simple_client_server:prop_ftp(Config), + Config + ). diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl index 4be20d3a69..4010597657 100644 --- a/lib/inets/test/httpd_SUITE.erl +++ b/lib/inets/test/httpd_SUITE.erl @@ -39,6 +39,7 @@ -define(FAIL_EXPIRE_TIME,1). %% Seconds before successful auths timeout. -define(AUTH_TIMEOUT,5). +-define(URL_START, "http://"). %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- @@ -63,7 +64,9 @@ all() -> {group, http_htaccess}, {group, https_htaccess}, {group, http_security}, - {group, https_security} + {group, https_security}, + {group, http_reload}, + {group, https_reload} ]. groups() -> @@ -84,7 +87,18 @@ groups() -> {https_htaccess, [], [{group, htaccess}]}, {http_security, [], [{group, security}]}, {https_security, [], [{group, security}]}, + {http_reload, [], [{group, reload}]}, + {https_reload, [], [{group, reload}]}, {limit, [], [max_clients_1_1, max_clients_1_0, max_clients_0_9]}, + {reload, [], [non_disturbing_reconfiger_dies, + disturbing_reconfiger_dies, + non_disturbing_1_1, + non_disturbing_1_0, + non_disturbing_0_9, + disturbing_1_1, + disturbing_1_0, + disturbing_0_9 + ]}, {basic_auth, [], [basic_auth_1_1, basic_auth_1_0, basic_auth_0_9]}, {auth_api, [], [auth_api_1_1, auth_api_1_0, auth_api_0_9 ]}, @@ -134,8 +148,24 @@ init_per_suite(Config) -> inets_test_lib:del_dirs(ServerRoot), DocRoot = filename:join(ServerRoot, "htdocs"), setup_server_dirs(ServerRoot, DocRoot, DataDir), + {ok, Hostname0} = inet:gethostname(), + Inet = + case (catch ct:get_config(ipv6_hosts)) of + undefined -> + inet; + Hosts when is_list(Hosts) -> + case lists:member(list_to_atom(Hostname0), Hosts) of + true -> + inet6; + false -> + inet + end; + _ -> + inet + end, [{server_root, ServerRoot}, {doc_root, DocRoot}, + {ipfamily, Inet}, {node, node()}, {host, inets_test_lib:hostname()}, {address, getaddr()} | Config]. @@ -150,7 +180,8 @@ init_per_group(Group, Config0) when Group == https_basic; Group == https_auth_api; Group == https_auth_api_dets; Group == https_auth_api_mnesia; - Group == https_security + Group == https_security; + Group == https_reload -> init_ssl(Group, Config0); init_per_group(Group, Config0) when Group == http_basic; @@ -159,7 +190,8 @@ init_per_group(Group, Config0) when Group == http_basic; Group == http_auth_api; Group == http_auth_api_dets; Group == http_auth_api_mnesia; - Group == http_security + Group == http_security; + Group == http_reload -> ok = start_apps(Group), init_httpd(Group, [{type, ip_comm} | Config0]); @@ -202,17 +234,19 @@ end_per_group(Group, _Config) when Group == http_basic; Group == http_auth_api_dets; Group == http_auth_api_mnesia; Group == http_htaccess; - Group == http_security + Group == http_security; + Group == http_reload -> inets:stop(); end_per_group(Group, _Config) when Group == https_basic; Group == https_limit; Group == https_basic_auth; Group == https_auth_api; - Group == http_auth_api_dets; - Group == http_auth_api_mnesia; + Group == https_auth_api_dets; + Group == https_auth_api_mnesia; Group == https_htaccess; - Group == http_security + Group == https_security; + Group == https_reload -> ssl:stop(), inets:stop(); @@ -506,7 +540,7 @@ ipv6(Config) when is_list(Config) -> true -> Version = ?config(http_version, Config), Host = ?config(host, Config), - URI = http_request("GET /", Version, Host), + URI = http_request("GET / ", Version, Host), httpd_test_lib:verify_request(?config(type, Config), Host, ?config(port, Config), [inet6], ?config(code, Config), @@ -1088,12 +1122,114 @@ security(Config) -> [{statuscode, 401}]), true = unblock_user(Node, "two", Port, OpenDir). + +%%------------------------------------------------------------------------- +non_disturbing_reconfiger_dies(Config) when is_list(Config) -> + do_reconfiger_dies([{http_version, "HTTP/1.1"} | Config], non_disturbing). +disturbing_reconfiger_dies(Config) when is_list(Config) -> + do_reconfiger_dies([{http_version, "HTTP/1.1"} | Config], disturbing). + +do_reconfiger_dies(Config, DisturbingType) -> + Server = ?config(server_pid, Config), + Version = ?config(http_version, Config), + Host = ?config(host, Config), + Port = ?config(port, Config), + Type = ?config(type, Config), + + HttpdConfig = httpd:info(Server), + BlockRequest = http_request("GET /eval?httpd_example:delay(2000) ", Version, Host), + {ok, Socket} = inets_test_lib:connect_bin(Type, Host, Port, transport_opts(Type, Config)), + inets_test_lib:send(Type, Socket, BlockRequest), + ct:sleep(100), %% Avoid possible timing issues + Pid = spawn(fun() -> httpd:reload_config([{server_name, "httpd_kill_" ++ Version}, + {port, Port}| + proplists:delete(server_name, HttpdConfig)], DisturbingType) + end), + monitor(process, Pid), + exit(Pid, kill), + receive + {'DOWN', _, _, _, _} -> + ok + end, + inets_test_lib:close(Type, Socket), + [{server_name, "httpd_test"}] = httpd:info(Server, [server_name]). +%%------------------------------------------------------------------------- +disturbing_1_1(Config) when is_list(Config) -> + disturbing([{http_version, "HTTP/1.1"} | Config]). + +disturbing_1_0(Config) when is_list(Config) -> + disturbing([{http_version, "HTTP/1.0"} | Config]). + +disturbing_0_9(Config) when is_list(Config) -> + disturbing([{http_version, "HTTP/0.9"} | Config]). + +disturbing(Config) when is_list(Config)-> + Server = ?config(server_pid, Config), + Version = ?config(http_version, Config), + Host = ?config(host, Config), + Port = ?config(port, Config), + Type = ?config(type, Config), + HttpdConfig = httpd:info(Server), + BlockRequest = http_request("GET /eval?httpd_example:delay(2000) ", Version, Host), + {ok, Socket} = inets_test_lib:connect_bin(Type, Host, Port, transport_opts(Type, Config)), + inets_test_lib:send(Type, Socket, BlockRequest), + ct:sleep(100), %% Avoid possible timing issues + ok = httpd:reload_config([{server_name, "httpd_disturbing_" ++ Version}, {port, Port}| + proplists:delete(server_name, HttpdConfig)], disturbing), + Close = list_to_atom((typestr(Type)) ++ "_closed"), + receive + {Close, Socket} -> + ok; + Msg -> + ct:fail({{expected, {Close, Socket}}, {got, Msg}}) + end, + inets_test_lib:close(Type, Socket), + [{server_name, "httpd_disturbing_" ++ Version}] = httpd:info(Server, [server_name]). +%%------------------------------------------------------------------------- +non_disturbing_1_1(Config) when is_list(Config) -> + non_disturbing([{http_version, "HTTP/1.1"} | Config]). + +non_disturbing_1_0(Config) when is_list(Config) -> + non_disturbing([{http_version, "HTTP/1.0"} | Config]). + +non_disturbing_0_9(Config) when is_list(Config) -> + non_disturbing([{http_version, "HTTP/0.9"} | Config]). + +non_disturbing(Config) when is_list(Config)-> + Server = ?config(server_pid, Config), + Version = ?config(http_version, Config), + Host = ?config(host, Config), + Port = ?config(port, Config), + Type = ?config(type, Config), + + HttpdConfig = httpd:info(Server), + BlockRequest = http_request("GET /eval?httpd_example:delay(2000) ", Version, Host), + {ok, Socket} = inets_test_lib:connect_bin(Type, Host, Port, transport_opts(Type, Config)), + inets_test_lib:send(Type, Socket, BlockRequest), + ct:sleep(100), %% Avoid possible timing issues + ok = httpd:reload_config([{server_name, "httpd_non_disturbing_" ++ Version}, {port, Port}| + proplists:delete(server_name, HttpdConfig)], non_disturbing), + Transport = type(Type), + receive + {Transport, Socket, Msg} -> + ct:pal("Received message ~p~n", [Msg]), + ok + after 2000 -> + ct:fail(timeout) + end, + inets_test_lib:close(Type, Socket), + [{server_name, "httpd_non_disturbing_" ++ Version}] = httpd:info(Server, [server_name]). %%-------------------------------------------------------------------- %% Internal functions ----------------------------------- %%-------------------------------------------------------------------- +url(http, End, Config) -> + Port = ?config(port, Config), + {ok,Host} = inet:gethostname(), + ?URL_START ++ Host ++ ":" ++ integer_to_list(Port) ++ End. + do_max_clients(Config) -> Version = ?config(http_version, Config), Host = ?config(host, Config), @@ -1171,7 +1307,9 @@ start_apps(Group) when Group == https_basic; Group == https_auth_api_dets; Group == https_auth_api_mnesia; Group == http_htaccess; - Group == http_security -> + Group == http_security; + Group == http_reload + -> inets_test_lib:start_apps([inets, asn1, crypto, public_key, ssl]); start_apps(Group) when Group == http_basic; Group == http_limit; @@ -1180,7 +1318,8 @@ start_apps(Group) when Group == http_basic; Group == http_auth_api_dets; Group == http_auth_api_mnesia; Group == https_htaccess; - Group == https_security -> + Group == https_security; + Group == https_reload-> inets_test_lib:start_apps([inets]). server_start(_, HttpdConfig) -> @@ -1224,6 +1363,10 @@ server_config(http_basic, Config) -> basic_conf() ++ server_config(http, Config); server_config(https_basic, Config) -> basic_conf() ++ server_config(https, Config); +server_config(http_reload, Config) -> + [{keep_alive_timeout, 2}] ++ server_config(http, Config); +server_config(https_reload, Config) -> + [{keep_alive_timeout, 2}] ++ server_config(https, Config); server_config(http_limit, Config) -> [{max_clients, 1}] ++ server_config(http, Config); server_config(https_limit, Config) -> @@ -1270,7 +1413,7 @@ server_config(http, Config) -> {server_root, ServerRoot}, {document_root, ?config(doc_root, Config)}, {bind_address, any}, - {ipfamily, inet}, + {ipfamily, ?config(ipfamily, Config)}, {max_header_size, 256}, {max_header_action, close}, {directory_index, ["index.html", "welcome.html"]}, @@ -1539,9 +1682,10 @@ cleanup_mnesia() -> transport_opts(ssl, Config) -> PrivDir = ?config(priv_dir, Config), - [{cacertfile, filename:join(PrivDir, "public_key_cacert.pem")}]; -transport_opts(_, _) -> - []. + [?config(ipfamily, Config), + {cacertfile, filename:join(PrivDir, "public_key_cacert.pem")}]; +transport_opts(_, Config) -> + [?config(ipfamily, Config)]. %%% mod_range @@ -1792,3 +1936,12 @@ event(What, Port, Dir, Data) -> global:send(mod_security_test, Msg) end. +type(ip_comm) -> + tcp; +type(_) -> + ssl. + +typestr(ip_comm) -> + "tcp"; +typestr(_) -> + "ssl". diff --git a/lib/inets/test/httpd_basic_SUITE.erl b/lib/inets/test/httpd_basic_SUITE.erl index 1fcc5f257e..baef699629 100644 --- a/lib/inets/test/httpd_basic_SUITE.erl +++ b/lib/inets/test/httpd_basic_SUITE.erl @@ -129,7 +129,7 @@ end_per_suite(_Config) -> %% Note: This function is free to add any key/value pairs to the Config %% variable, but should NOT alter/remove any existing entries. %%-------------------------------------------------------------------- -init_per_testcase(Case, Config) -> +init_per_testcase(_Case, Config) -> Config. diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl index 36a5bb9e71..647fa6f6c1 100644 --- a/lib/inets/test/httpd_test_lib.erl +++ b/lib/inets/test/httpd_test_lib.erl @@ -91,16 +91,7 @@ verify_request(SocketType, Host, Port, Node, RequestStr, Options, TimeOut) when (is_integer(TimeOut) orelse (TimeOut =:= infinity)) -> verify_request(SocketType, Host, Port, [], Node, RequestStr, Options, TimeOut). -verify_request(SocketType, Host, Port, TranspOpts0, Node, RequestStr, Options, TimeOut) -> - %% For now, until we modernize the httpd tests - TranspOpts = - case lists:member(inet6, TranspOpts0) of - true -> - TranspOpts0; - false -> - [inet | TranspOpts0] - end, - +verify_request(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, TimeOut) -> try inets_test_lib:connect_bin(SocketType, Host, Port, TranspOpts) of {ok, Socket} -> ok = inets_test_lib:send(SocketType, Socket, RequestStr), diff --git a/lib/inets/test/old_httpd_SUITE.erl b/lib/inets/test/old_httpd_SUITE.erl index 19c2bc129e..74c11f71ba 100644 --- a/lib/inets/test/old_httpd_SUITE.erl +++ b/lib/inets/test/old_httpd_SUITE.erl @@ -186,20 +186,23 @@ groups() -> %% Only used through load_config %% but we still need these tests %% should be cleaned up and moved to new test suite - ip_restart_no_block, - ip_restart_disturbing_block, - ip_restart_non_disturbing_block, - ip_block_disturbing_idle, - ip_block_non_disturbing_idle, - ip_block_503, - ip_block_disturbing_active, - ip_block_non_disturbing_active, - ip_block_disturbing_active_timeout_not_released, - ip_block_disturbing_active_timeout_released, - ip_block_non_disturbing_active_timeout_not_released, - ip_block_non_disturbing_active_timeout_released, - ip_block_disturbing_blocker_dies, - ip_block_non_disturbing_blocker_dies + %%ip_restart_no_block, + %%ip_restart_disturbing_block, + %%ip_restart_non_disturbing_block, + %% Tested in inets_SUITE + %%ip_block_disturbing_idle, + %%ip_block_non_disturbing_idle, + ip_block_503 + %% Tested in new httpd_SUITE + %%ip_block_disturbing_active, + %%ip_block_non_disturbing_active, + %%ip_block_disturbing_blocker_dies, + %%ip_block_non_disturbing_blocker_dies + %% No longer relevant + %%ip_block_disturbing_active_timeout_not_released, + %%ip_block_disturbing_active_timeout_released, + %%ip_block_non_disturbing_active_timeout_not_released, + %%ip_block_non_disturbing_active_timeout_released, ]}, {ssl, [], [{group, essl}]}, {essl, [], diff --git a/lib/inets/test/property_test/README b/lib/inets/test/property_test/README new file mode 100644 index 0000000000..57602bf719 --- /dev/null +++ b/lib/inets/test/property_test/README @@ -0,0 +1,12 @@ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% %%% +%%% WARNING %%% +%%% %%% +%%% This is experimental code which may be changed or removed %%% +%%% anytime without any warning. %%% +%%% %%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +The test in this directory are written assuming that the user has a QuickCheck license. They are to be run manually. Some may be possible to be run with other tools, e.g. PropEr. + diff --git a/lib/inets/test/property_test/ftp_simple_client_server.erl b/lib/inets/test/property_test/ftp_simple_client_server.erl new file mode 100644 index 0000000000..40e630ee5c --- /dev/null +++ b/lib/inets/test/property_test/ftp_simple_client_server.erl @@ -0,0 +1,306 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +-module(ftp_simple_client_server). + +-compile(export_all). + +-ifndef(EQC). +-ifndef(PROPER). +-define(EQC,true). +%%-define(PROPER,true). +-endif. +-endif. + + +-ifdef(EQC). + +-include_lib("eqc/include/eqc.hrl"). +-include_lib("eqc/include/eqc_statem.hrl"). +-define(MOD_eqc, eqc). +-define(MOD_eqc_gen, eqc_gen). +-define(MOD_eqc_statem, eqc_statem). + +-else. +-ifdef(PROPER). + +-include_lib("proper/include/proper.hrl"). +-define(MOD_eqc, proper). +-define(MOD_eqc_gen, proper_gen). +-define(MOD_eqc_statem, proper_statem). + +-endif. +-endif. + +-record(state, { + initialized = false, + priv_dir, + data_dir, + servers = [], % [ {IP,Port,Userid,Pwd} ] + clients = [], % [ client_ref() ] + store = [] % [ {Name,Contents} ] + }). + +-define(fmt(F,A), io:format(F,A)). +%%-define(fmt(F,A), ok). + +-define(v(K,L), proplists:get_value(K,L)). + +%%%================================================================ +%%% +%%% Properties +%%% + +%% This function is for normal eqc calls: +prop_ftp() -> + {ok,PWD} = file:get_cwd(), + prop_ftp(filename:join([PWD,?MODULE_STRING++"_data"]), + filename:join([PWD,?MODULE_STRING,"_files"])). + +%% This function is for calls from common_test test cases: +prop_ftp(Config) -> + prop_ftp(filename:join([?v(property_dir,Config), ?MODULE_STRING++"_data"]), + ?v(priv_dir,Config) ). + + +prop_ftp(DataDir, PrivDir) -> + S0 = #state{data_dir = DataDir, + priv_dir = PrivDir}, + ?FORALL(Cmds, more_commands(10,commands(?MODULE,S0)), + aggregate(command_names(Cmds), + begin {_H,S,Result} = run_commands(?MODULE,Cmds), + % io:format('**** Result=~p~n',[Result]), + % io:format('**** S=~p~n',[S]), + % io:format('**** _H=~p~n',[_H]), + % io:format('**** Cmds=~p~n',[Cmds]), + [cmnd_stop_server(X) || X <- S#state.servers], + [inets:stop(ftpc,X) || {ok,X} <- S#state.clients], + Result==ok + end) + ). + +%%%================================================================ +%%% +%%% State model +%%% + +%% @doc Returns the state in which each test case starts. (Unless a different +%% initial state is supplied explicitly to, e.g. commands/2.) +-spec initial_state() ->?MOD_eqc_statem:symbolic_state(). +initial_state() -> + ?fmt("Initial_state()~n",[]), + #state{}. + +%% @doc Command generator, S is the current state +-spec command(S :: ?MOD_eqc_statem:symbolic_state()) -> ?MOD_eqc_gen:gen(eqc_statem:call()). + +command(#state{initialized=false, + priv_dir=PrivDir}) -> + {call,?MODULE,cmnd_init,[PrivDir]}; + +command(#state{servers=[], + priv_dir=PrivDir, + data_dir=DataDir}) -> + {call,?MODULE,cmnd_start_server,[PrivDir,DataDir]}; + +command(#state{servers=Ss=[_|_], + clients=[]}) -> + {call,?MODULE,cmnd_start_client,[oneof(Ss)]}; + +command(#state{servers=Ss=[_|_], + clients=Cs=[_|_], + store=Store=[_|_] + }) -> + frequency([ + { 5, {call,?MODULE,cmnd_start_client,[oneof(Ss)]}}, + { 5, {call,?MODULE,cmnd_stop_client,[oneof(Cs)]}}, + {10, {call,?MODULE,cmnd_put,[oneof(Cs),file_path(),file_contents()]}}, + {20, {call,?MODULE,cmnd_get,[oneof(Cs),oneof(Store)]}}, + {10, {call,?MODULE,cmnd_delete,[oneof(Cs),oneof(Store)]}} + ]); + +command(#state{servers=Ss=[_|_], + clients=Cs=[_|_], + store=[] + }) -> + frequency([ + {5, {call,?MODULE,cmnd_start_client,[oneof(Ss)]}}, + {5, {call,?MODULE,cmnd_stop_client,[oneof(Cs)]}}, + {10, {call,?MODULE,cmnd_put,[oneof(Cs),file_path(),file_contents()]}} + ]). + +%% @doc Precondition, checked before command is added to the command sequence. +-spec precondition(S :: ?MOD_eqc_statem:symbolic_state(), C :: ?MOD_eqc_statem:call()) -> boolean(). + +precondition(#state{clients=Cs}, {call, _, cmnd_put, [C,_,_]}) -> lists:member(C,Cs); + +precondition(#state{clients=Cs, store=Store}, + {call, _, cmnd_get, [C,X]}) -> lists:member(C,Cs) andalso lists:member(X,Store); + +precondition(#state{clients=Cs, store=Store}, + {call, _, cmnd_delete, [C,X]}) -> lists:member(C,Cs) andalso lists:member(X,Store); + +precondition(#state{servers=Ss}, {call, _, cmnd_start_client, _}) -> Ss =/= []; + +precondition(#state{clients=Cs}, {call, _, cmnd_stop_client, [C]}) -> lists:member(C,Cs); + +precondition(#state{initialized=IsInit}, {call, _, cmnd_init, _}) -> IsInit==false; + +precondition(_S, {call, _, _, _}) -> true. + + +%% @doc Postcondition, checked after command has been evaluated +%% Note: S is the state before next_state(S,_,C) +-spec postcondition(S :: ?MOD_eqc_statem:dynamic_state(), C :: ?MOD_eqc_statem:call(), + Res :: term()) -> boolean(). + +postcondition(_S, {call, _, cmnd_get, [_,{_Name,Expected}]}, {ok,Value}) -> + Value == Expected; + +postcondition(S, {call, _, cmnd_delete, [_,{Name,_Expected}]}, ok) -> + ?fmt("file:read_file(..) = ~p~n",[file:read_file(filename:join(S#state.priv_dir,Name))]), + {error,enoent} == file:read_file(filename:join(S#state.priv_dir,Name)); + +postcondition(S, {call, _, cmnd_put, [_,Name,Value]}, ok) -> + {ok,Bin} = file:read_file(filename:join(S#state.priv_dir,Name)), + Bin == unicode:characters_to_binary(Value); + +postcondition(_S, {call, _, cmnd_stop_client, _}, ok) -> true; + +postcondition(_S, {call, _, cmnd_start_client, _}, {ok,_}) -> true; + +postcondition(_S, {call, _, cmnd_init, _}, ok) -> true; + +postcondition(_S, {call, _, cmnd_start_server, _}, {ok,_}) -> true. + + +%% @doc Next state transformation, S is the current state. Returns next state. +-spec next_state(S :: ?MOD_eqc_statem:symbolic_state(), + V :: ?MOD_eqc_statem:var(), + C :: ?MOD_eqc_statem:call()) -> ?MOD_eqc_statem:symbolic_state(). + +next_state(S, _V, {call, _, cmnd_put, [_,Name,Val]}) -> + S#state{store = [{Name,Val} | lists:keydelete(Name,1,S#state.store)]}; + +next_state(S, _V, {call, _, cmnd_delete, [_,{Name,_Val}]}) -> + S#state{store = lists:keydelete(Name,1,S#state.store)}; + +next_state(S, V, {call, _, cmnd_start_client, _}) -> + S#state{clients = [V | S#state.clients]}; + +next_state(S, V, {call, _, cmnd_start_server, _}) -> + S#state{servers = [V | S#state.servers]}; + +next_state(S, _V, {call, _, cmnd_stop_client, [C]}) -> + S#state{clients = S#state.clients -- [C]}; + +next_state(S, _V, {call, _, cmnd_init, _}) -> + S#state{initialized=true}; + +next_state(S, _V, {call, _, _, _}) -> + S. + +%%%================================================================ +%%% +%%% Data model +%%% + +file_path() -> non_empty(list(alphanum_char())). +%%file_path() -> non_empty( list(oneof([alphanum_char(), utf8_char()])) ). + +%%file_contents() -> list(alphanum_char()). +file_contents() -> list(oneof([alphanum_char(), utf8_char()])). + +alphanum_char() -> oneof(lists:seq($a,$z) ++ lists:seq($A,$Z) ++ lists:seq($0,$9)). + +utf8_char() -> oneof("åäöÅÄÖ話话カタカナひらがな"). + +%%%================================================================ +%%% +%%% Commands doing something with the System Under Test +%%% + +cmnd_init(PrivDir) -> + ?fmt('Call cmnd_init(~p)~n',[PrivDir]), + os:cmd("killall vsftpd"), + clear_files(PrivDir), + ok. + +cmnd_start_server(PrivDir, DataDir) -> + ?fmt('Call cmnd_start_server(~p, ~p)~n',[PrivDir,DataDir]), + Cmnd = ["vsftpd ", filename:join(DataDir,"vsftpd.conf"), + " -oftpd_banner=erlang_otp_testing" + " -oanon_root=",PrivDir + ], + ?fmt("Cmnd=~s~n",[Cmnd]), + case os:cmd(Cmnd) of + [] -> + {ok,{"localhost",9999,"ftp","[email protected]"}}; + Other -> + {error,Other} + end. + +cmnd_stop_server({ok,{_Host,Port,_Usr,_Pwd}}) -> + os:cmd("kill `netstat -tpln | grep "++integer_to_list(Port)++" | awk '{print $7}' | awk -F/ '{print $1}'`"). + +cmnd_start_client({ok,{Host,Port,Usr,Pwd}}) -> + ?fmt('Call cmnd_start_client(~p)...',[{Host,Port,Usr,Pwd}]), + case inets:start(ftpc, [{host,Host},{port,Port}]) of + {ok,Client} -> + ?fmt("~p...",[{ok,Client}]), + case ftp:user(Client, Usr, Pwd) of + ok -> + ?fmt("OK!~n",[]), + {ok,Client}; + Other -> + ?fmt("Other1=~p~n",[Other]), + inets:stop(ftpc,Client), Other + end; + Other -> + ?fmt("Other2=~p~n",[Other]), + Other + end. + +cmnd_stop_client({ok,Client}) -> + ?fmt('Call cmnd_stop_client(~p)~n',[Client]), + inets:stop(ftpc, Client). %% -> ok | Other + +cmnd_delete({ok,Client}, {Name,_ExpectedValue}) -> + ?fmt('Call cmnd_delete(~p, ~p)~n',[Client,Name]), + R=ftp:delete(Client, Name), + ?fmt("R=~p~n",[R]), + R. + +cmnd_put({ok,Client}, Name, Value) -> + ?fmt('Call cmnd_put(~p, ~p, ~p)...',[Client, Name, Value]), + R = ftp:send_bin(Client, unicode:characters_to_binary(Value), Name), % ok | {error,Error} + ?fmt('~p~n',[R]), + R. + +cmnd_get({ok,Client}, {Name,_ExpectedValue}) -> + ?fmt('Call cmnd_get(~p, ~p)~n',[Client,Name]), + case ftp:recv_bin(Client, Name) of + {ok,Bin} -> {ok, unicode:characters_to_list(Bin)}; + Other -> Other + end. + + +clear_files(Dir) -> + os:cmd(["rm -fr ",filename:join(Dir,"*")]). diff --git a/lib/inets/test/property_test/ftp_simple_client_server_data/vsftpd.conf b/lib/inets/test/property_test/ftp_simple_client_server_data/vsftpd.conf new file mode 100644 index 0000000000..fd48e2abf0 --- /dev/null +++ b/lib/inets/test/property_test/ftp_simple_client_server_data/vsftpd.conf @@ -0,0 +1,26 @@ + +### +### Some parameters are given in the vsftpd start command. +### +### Typical command-line paramters are such that has a file path +### component like cert files. +### + + +listen=YES +listen_port=9999 +run_as_launching_user=YES +ssl_enable=NO +#allow_anon_ssl=YES + +background=YES + +write_enable=YES +anonymous_enable=YES +anon_upload_enable=YES +anon_mkdir_write_enable=YES +anon_other_write_enable=YES +anon_world_readable_only=NO + +### Shouldn't be necessary.... +require_ssl_reuse=NO diff --git a/lib/inets/vsn.mk b/lib/inets/vsn.mk index 79081f371c..029f6ac4d2 100644 --- a/lib/inets/vsn.mk +++ b/lib/inets/vsn.mk @@ -18,6 +18,6 @@ # %CopyrightEnd% APPLICATION = inets -INETS_VSN = 5.10.2 +INETS_VSN = 5.10.3 PRE_VSN = APP_VSN = "$(APPLICATION)-$(INETS_VSN)$(PRE_VSN)" diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/AbstractConnection.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/AbstractConnection.java index 9ba6a4a0ab..85d303689f 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/AbstractConnection.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/AbstractConnection.java @@ -266,7 +266,7 @@ public abstract class AbstractConnection extends Thread { * * @param dest * the Erlang PID of the remote process. - * @param msg + * @param payload * the encoded message to send. * * @exception java.io.IOException @@ -959,7 +959,9 @@ public abstract class AbstractConnection extends Thread { } catch (final Exception e) { final String nn = peer.node(); close(); - throw new IOException("Error accepting connection from " + nn); + IOException ioe = new IOException("Error accepting connection from " + nn); + ioe.initCause(e); + throw ioe; } if (traceLevel >= handshakeThreshold) { System.out.println("<- MD5 ACCEPTED " + peer.host()); @@ -990,7 +992,9 @@ public abstract class AbstractConnection extends Thread { throw ae; } catch (final Exception e) { close(); - throw new IOException("Cannot connect to peer node"); + IOException ioe = new IOException("Cannot connect to peer node"); + ioe.initCause(e); + throw ioe; } } diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpConnection.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpConnection.java index 8e8bd473c8..e7a9d1092c 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpConnection.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpConnection.java @@ -404,7 +404,7 @@ public class OtpConnection extends AbstractConnection { * * @param dest * the Erlang PID of the remote process. - * @param msg + * @param payload * the encoded message to send. * * @exception java.io.IOException diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangFun.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangFun.java index fc104e9564..c52909acc5 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangFun.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangFun.java @@ -94,7 +94,7 @@ public class OtpErlangFun extends OtpErlangObject implements Serializable { return false; } } else { - if (!md5.equals(f.md5)) { + if (!Arrays.equals(md5, f.md5)) { return false; } } @@ -104,7 +104,7 @@ public class OtpErlangFun extends OtpErlangObject implements Serializable { if (freeVars == null) { return f.freeVars == null; } - return freeVars.equals(f.freeVars); + return Arrays.equals(freeVars, f.freeVars); } @Override diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangLong.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangLong.java index 7e3e2a7296..84b1355c54 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangLong.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangLong.java @@ -51,8 +51,8 @@ public class OtpErlangLong extends OtpErlangObject implements Serializable, /** * Create an Erlang integer from the given value. * - * @param val - * the long value to use. + * @param v + * the big integer value to use. */ public OtpErlangLong(final BigInteger v) { if (v == null) { diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangMap.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangMap.java index 03c18e55a2..0254edd5da 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangMap.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangMap.java @@ -58,15 +58,23 @@ public class OtpErlangMap extends OtpErlangObject implements Serializable, /** * Create a map from an array of terms. * - * @param elems + * @param keys * the array of terms to create the map from. - * @param start - * the offset of the first term to insert. + * @param kstart + * the offset of the first key to insert. + * @param kcount + * the number of keys to insert. + * @param values + * the array of values to create the map from. + * @param vstart + * the offset of the first value to insert. * @param vcount - * the number of terms to insert. + * the number of values to insert. * * @exception java.lang.IllegalArgumentException * if any array is empty (null) or contains null elements. + * @exception java.lang.IllegalArgumentException + * if kcount and vcount differ. */ public OtpErlangMap(final OtpErlangObject[] keys, final int kstart, final int kcount, final OtpErlangObject[] values, final int vstart, diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangPid.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangPid.java index fe81ce302d..f75e4353d0 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangPid.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangPid.java @@ -162,7 +162,7 @@ public class OtpErlangPid extends OtpErlangObject implements Serializable, * Determine if two PIDs are equal. PIDs are equal if their components are * equal. * - * @param port + * @param o * the other PID to compare to. * * @return true if the PIDs are equal, false otherwise. diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java index 6766b52ce5..a5e202c473 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpErlangString.java @@ -41,8 +41,6 @@ public class OtpErlangString extends OtpErlangObject implements Serializable, /** * Create an Erlang string from a list of integers. - * - * @return an Erlang string with Unicode code units. * * @throws OtpErlangException * for non-proper and non-integer lists. diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java index 0d1342d796..f813594541 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java @@ -21,6 +21,7 @@ package com.ericsson.otp.erlang; import java.io.ByteArrayInputStream; import java.io.IOException; import java.math.BigDecimal; +import java.util.Arrays; /** * Provides a stream for decoding Erlang terms from external format. @@ -819,7 +820,7 @@ public class OtpInputStream extends ByteArrayInputStream { if (unsigned) { if (c < 0) { throw new OtpErlangDecodeException("Value not unsigned: " - + b); + + Arrays.toString(b)); } while (b[i] == 0) { i++; // Skip leading zero sign bytes @@ -844,7 +845,7 @@ public class OtpInputStream extends ByteArrayInputStream { if (b.length - i > 8) { // More than 64 bits of value throw new OtpErlangDecodeException( - "Value does not fit in long: " + b); + "Value does not fit in long: " + Arrays.toString(b)); } // Convert the necessary bytes for (v = c < 0 ? -1 : 0; i < b.length; i++) { diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMbox.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMbox.java index 0fd93b09f4..4a4a1e7f8f 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMbox.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMbox.java @@ -69,6 +69,7 @@ package com.ericsson.otp.erlang; * notify other parties in a timely manner. * </p> * + * <p> * When retrieving messages from a mailbox that has received an exit signal, an * {@link OtpErlangExit OtpErlangExit} exception will be raised. Note that the * exception is queued in the mailbox along with other messages, and will not be @@ -420,7 +421,6 @@ public class OtpMbox { /** * Equivalent to <code>exit(new OtpErlangAtom(reason))</code>. - * </p> * * @see #exit(OtpErlangObject) */ diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMsg.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMsg.java index 6f507bf4bb..31a5d0fb8f 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMsg.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpMsg.java @@ -30,14 +30,14 @@ package com.ericsson.otp.erlang; * </p> * * <p> - * The header information that is available is as follows: <lu> + * The header information that is available is as follows: <ul> * <li> a tag indicating the type of message * <li> the intended recipient of the message, either as a * {@link OtpErlangPid pid} or as a String, but never both. * <li> (sometimes) the sender of the message. Due to some eccentric * characteristics of the Erlang distribution protocol, not all messages have * information about the sending process. In particular, only messages whose tag - * is {@link OtpMsg#regSendTag regSendTag} contain sender information. </lu> + * is {@link OtpMsg#regSendTag regSendTag} contain sender information. </ul> * * <p> * Message are sent using the Erlang external format (see separate diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java index a78423db44..c98790bbd4 100644 --- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java +++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpOutputStream.java @@ -202,7 +202,7 @@ public class OtpOutputStream extends ByteArrayOutputStream { /** * Write an array of bytes to the stream. * - * @param buf + * @param bytes * the array of bytes to write. * */ @@ -637,7 +637,7 @@ public class OtpOutputStream extends ByteArrayOutputStream { * Write a positive short to the stream. The short is interpreted as a two's * complement unsigned short even if it is negative. * - * @param s + * @param us * the short to use. */ public void write_ushort(final short us) { diff --git a/lib/jinterface/test/jinterface_SUITE.erl b/lib/jinterface/test/jinterface_SUITE.erl index cb725164cd..00abc97ff5 100644 --- a/lib/jinterface/test/jinterface_SUITE.erl +++ b/lib/jinterface/test/jinterface_SUITE.erl @@ -38,7 +38,8 @@ java_exit_with_reason_any_term/1, status_handler_localStatus/1, status_handler_remoteStatus/1, status_handler_connAttempt/1, - maps/1 + maps/1, + fun_equals/1 ]). -include_lib("common_test/include/ct.hrl"). @@ -106,7 +107,8 @@ fundamental() -> register_and_whereis, % RegisterAndWhereis.java get_names, % GetNames.java boolean_atom, % BooleanAtom.java - maps % Maps.java + maps, % Maps.java + fun_equals % FunEquals.java ]. ping() -> @@ -691,6 +693,18 @@ maps(Config) when is_list(Config) -> []). %%%----------------------------------------------------------------- +fun_equals(doc) -> + ["FunEquals.java: " + "Test OtpErlangFun.equals()"]; +fun_equals(suite) -> + []; +fun_equals(Config) when is_list(Config) -> + ok = jitu:java(?config(java, Config), + ?config(data_dir, Config), + "FunEquals", + []). + +%%%----------------------------------------------------------------- %%% INTERNAL FUNCTIONS %%%----------------------------------------------------------------- send_receive(TestCaseTag,Fun,Config) -> diff --git a/lib/jinterface/test/jinterface_SUITE_data/FunEquals.java b/lib/jinterface/test/jinterface_SUITE_data/FunEquals.java new file mode 100644 index 0000000000..14f884cee7 --- /dev/null +++ b/lib/jinterface/test/jinterface_SUITE_data/FunEquals.java @@ -0,0 +1,71 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2004-2010. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ + +import java.util.Arrays; + +import com.ericsson.otp.erlang.*; + +public class FunEquals { + + /* + Implements test case jinterface_SUITE:fun_equals/1 + + Test the function OtpErlangFun.equals() + */ + + public static void main(String argv[]) { + + OtpErlangPid pid = new OtpErlangPid("here", 4, 5, 0); + String module = "mod"; + int arity = 2; + byte[] md5 = new byte[]{3,5,7}; + int index = 2; + long old_index = 1; + long uniq= 2; + OtpErlangObject[] freeVars = new OtpErlangObject[]{ + new OtpErlangAtom("hej"), new OtpErlangLong(9) + }; + + OtpErlangFun f1 = new OtpErlangFun(pid, module, arity, md5, + index, old_index, uniq, freeVars); + OtpErlangFun f2 = new OtpErlangFun(pid, module, arity, copyArray(md5), + index, old_index, uniq, copyArray(freeVars)); + + if(!f1.equals(f2)) + fail(1); + + } + + private static void fail(int reason) { + System.exit(reason); + } + + private static byte[] copyArray(byte[] source) { + byte[] result = new byte[source.length]; + System.arraycopy(source, 0, result, 0, source.length); + return result; + } + + private static OtpErlangObject[] copyArray(OtpErlangObject[] source) { + OtpErlangObject[] result = new OtpErlangObject[source.length]; + System.arraycopy(source, 0, result, 0, source.length); + return result; + } + +} diff --git a/lib/jinterface/test/jinterface_SUITE_data/Makefile.src b/lib/jinterface/test/jinterface_SUITE_data/Makefile.src index a15ed1aa63..cd68f1ead5 100644 --- a/lib/jinterface/test/jinterface_SUITE_data/Makefile.src +++ b/lib/jinterface/test/jinterface_SUITE_data/Makefile.src @@ -47,7 +47,8 @@ JAVA_FILES = \ MboxSendReceive.java \ MboxLinkUnlink.java \ NodeStatusHandler.java \ - Maps.java + Maps.java \ + FunEquals.java CLASS_FILES = $(JAVA_FILES:.java=.class) diff --git a/lib/kernel/doc/src/gen_tcp.xml b/lib/kernel/doc/src/gen_tcp.xml index dbd0d3c815..820ecd1e30 100644 --- a/lib/kernel/doc/src/gen_tcp.xml +++ b/lib/kernel/doc/src/gen_tcp.xml @@ -112,7 +112,12 @@ do_recv(Sock, Bs) -> <item> <p>If a socket has somehow been connected without using <c>gen_tcp</c>, use this option to pass the file - descriptor for it.</p> + descriptor for it. If <c>{ip, ip_address()}</c> + and/or <c>{port, port_number()}</c> is combined with + this option the fd will be bound to the given interface + and port before connecting. If these options are not given + it is assumed that the fd is already bound appropriately. + </p> </item> <tag><c>inet</c></tag> diff --git a/lib/kernel/doc/src/gen_udp.xml b/lib/kernel/doc/src/gen_udp.xml index 503725fe18..291d1b0da7 100644 --- a/lib/kernel/doc/src/gen_udp.xml +++ b/lib/kernel/doc/src/gen_udp.xml @@ -84,7 +84,12 @@ <item> <p>If a socket has somehow been opened without using <c>gen_udp</c>, use this option to pass the file - descriptor for it.</p> + descriptor for it. If <c><anno>Port</anno></c> is not set to 0 + and/or <c>{ip, ip_address()}</c> is combined with this option + the fd will be bound to the given interface and port after being + opened. If these options are not given it is assumed that the fd + is already bound appropriately. + </p> </item> <tag><c>inet6</c></tag> <item> diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index 3a8de841d0..f92770603a 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -30,6 +30,25 @@ </header> <p>This document describes the changes made to the Kernel application.</p> +<section><title>Kernel 3.0.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + OTP-11850 fixed filelib:wildcard/1 to work with broken + symlinks. This correction, however, introduced problems + since symlinks were no longer followed for functions like + filelib:ensure_dir/1, filelib:is_dir/1, + filelib:file_size/1, etc. This is now corrected.</p> + <p> + Own Id: OTP-12054 Aux Id: seq12660 </p> + </item> + </list> + </section> + +</section> + <section><title>Kernel 3.0.1</title> <section><title>Fixed Bugs and Malfunctions</title> @@ -132,7 +151,6 @@ </list> </section> - <section><title>Improvements and New Features</title> <list> <item> @@ -276,7 +294,26 @@ </item> </list> </section> +</section> +<section><title>Kernel 2.16.4.1</title> + + <section><title>Known Bugs and Problems</title> + <list> + <item> + <p> + When using gen_tcp:connect and the <c>fd</c> option with + <c>port</c> and/or <c>ip</c>, the <c>port</c> and + <c>ip</c> options were ignored. This has been fixed so + that if <c>port</c> and/or <c>ip</c> is specified + together with <c>fd</c> a bind is requested for that + <c>fd</c>. If <c>port</c> and/or <c>ip</c> is not + specified bind will not be called.</p> + <p> + Own Id: OTP-12061</p> + </item> + </list> + </section> </section> <section><title>Kernel 2.16.4</title> diff --git a/lib/kernel/src/erl_boot_server.erl b/lib/kernel/src/erl_boot_server.erl index 9a49655a9f..ef09d86ca4 100644 --- a/lib/kernel/src/erl_boot_server.erl +++ b/lib/kernel/src/erl_boot_server.erl @@ -341,9 +341,13 @@ handle_command(S, PS, Msg) -> send_file_result(S, list_dir, Res), PS2; {read_file_info,File} -> - {Res, PS2} = erl_prim_loader:prim_read_file_info(PS, File), + {Res, PS2} = erl_prim_loader:prim_read_file_info(PS, File, true), send_file_result(S, read_file_info, Res), PS2; + {read_link_info,File} -> + {Res, PS2} = erl_prim_loader:prim_read_file_info(PS, File, false), + send_file_result(S, read_link_info, Res), + PS2; get_cwd -> {Res, PS2} = erl_prim_loader:prim_get_cwd(PS, []), send_file_result(S, get_cwd, Res), diff --git a/lib/kernel/src/erl_epmd.erl b/lib/kernel/src/erl_epmd.erl index b4fae24ef3..f6e2ca0954 100644 --- a/lib/kernel/src/erl_epmd.erl +++ b/lib/kernel/src/erl_epmd.erl @@ -85,24 +85,19 @@ port_please1(Node,HostName, Timeout) -> Else end. -names() -> +names() -> {ok, H} = inet:gethostname(), names(H). -names(HostName) when is_atom(HostName) -> - names1(atom_to_list(HostName)); -names(HostName) when is_list(HostName) -> - names1(HostName); -names(EpmdAddr) -> - get_names(EpmdAddr). - -names1(HostName) -> +names(HostName) when is_atom(HostName); is_list(HostName) -> case inet:gethostbyname(HostName) of {ok,{hostent, _Name, _ , _Af, _Size, [EpmdAddr | _]}} -> get_names(EpmdAddr); Else -> Else - end. + end; +names(EpmdAddr) -> + get_names(EpmdAddr). register_node(Name, PortNo) -> diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index 41d422d7d4..d17da2d329 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -1257,9 +1257,9 @@ open(FdO, Addr, Port, Opts, Protocol, Family, Type, Module) Error -> Error end; -open(Fd, _Addr, _Port, Opts, Protocol, Family, Type, Module) +open(Fd, Addr, Port, Opts, Protocol, Family, Type, Module) when is_integer(Fd) -> - fdopen(Fd, Opts, Protocol, Family, Type, Module). + fdopen(Fd, Addr, Port, Opts, Protocol, Family, Type, Module). bindx(S, [Addr], Port0) -> {IP, Port} = set_bindx_port(Addr, Port0), @@ -1298,12 +1298,35 @@ change_bindx_0_port({_IP, _Port}=Addr, _AssignedPort) -> {'ok', socket()} | {'error', posix()}. fdopen(Fd, Opts, Protocol, Family, Type, Module) -> - case prim_inet:fdopen(Protocol, Family, Type, Fd) of + fdopen(Fd, any, 0, Opts, Protocol, Family, Type, Module). + +fdopen(Fd, Addr, Port, Opts, Protocol, Family, Type, Module) -> + IsAnyAddr = (Addr == {0,0,0,0} orelse Addr == {0,0,0,0,0,0,0,0} + orelse Addr == any), + Bound = Port == 0 andalso IsAnyAddr, + case prim_inet:fdopen(Protocol, Family, Type, Fd, Bound) of {ok, S} -> case prim_inet:setopts(S, Opts) of ok -> - inet_db:register_socket(S, Module), - {ok, S}; + case if + Bound -> + %% We do not do any binding if default + %% port+addr options where given in order + %% to keep backwards compatability with + %% pre Erlang/TOP 17 + {ok, ok}; + is_list(Addr) -> + bindx(S, Addr, Port); + true -> + prim_inet:bind(S, Addr, Port) + end of + {ok, _} -> + inet_db:register_socket(S, Module), + {ok, S}; + Error -> + prim_inet:close(S), + Error + end; Error -> prim_inet:close(S), Error end; diff --git a/lib/kernel/src/kernel.app.src b/lib/kernel/src/kernel.app.src index 5658c6b6cf..9f6c0f4624 100644 --- a/lib/kernel/src/kernel.app.src +++ b/lib/kernel/src/kernel.app.src @@ -115,6 +115,6 @@ {applications, []}, {env, [{error_logger, tty}]}, {mod, {kernel, []}}, - {runtime_dependencies, ["erts-6.0", "stdlib-2.0", "sasl-2.4"]} + {runtime_dependencies, ["erts-6.1.2", "stdlib-2.0", "sasl-2.4"]} ] }. diff --git a/lib/kernel/src/net_adm.erl b/lib/kernel/src/net_adm.erl index 3f5eac7822..2cdfb76417 100644 --- a/lib/kernel/src/net_adm.erl +++ b/lib/kernel/src/net_adm.erl @@ -89,18 +89,13 @@ names() -> -spec names(Host) -> {ok, [{Name, Port}]} | {error, Reason} when - Host :: atom() | string(), + Host :: atom() | string() | inet:ip_address(), Name :: string(), Port :: non_neg_integer(), Reason :: address | file:posix(). names(Hostname) -> - case inet:gethostbyname(Hostname) of - {ok, {hostent, _Name, _ , _Af, _Size, [Addr | _]}} -> - erl_epmd:names(Addr); - Else -> - Else - end. + erl_epmd:names(Hostname). -spec dns_hostname(Host) -> {ok, Name} | {error, Host} when Host :: atom() | string(), diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl index b2ca3bdbc2..658c31c14d 100644 --- a/lib/kernel/test/erl_prim_loader_SUITE.erl +++ b/lib/kernel/test/erl_prim_loader_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -328,6 +328,30 @@ file_requests(Config) when is_list(Config) -> {ok,Info} = file:read_file_info(code:which(test_server)), ?line {ok,Info} = rpc:call(Node, erl_prim_loader, read_file_info, [code:which(test_server)]), + + PrivDir = ?config(priv_dir,Config), + Dir = filename:join(PrivDir,?MODULE_STRING++"_file_requests"), + ok = file:make_dir(Dir), + Alias = filename:join(Dir,"symlink"), + case file:make_symlink(code:which(test_server), Alias) of + {error, enotsup} -> + %% Links not supported on this platform + ok; + {error, eperm} -> + {win32,_} = os:type(), + %% Windows user not privileged to create symlinks" + ok; + ok -> + %% Reading file info for link should return file info for + %% link target + {ok,Info} = rpc:call(Node, erl_prim_loader, read_file_info, + [Alias]), + #file_info{type=regular} = Info, + {ok,#file_info{type=symlink}} = + rpc:call(Node, erl_prim_loader, read_link_info, + [Alias]) + end, + {ok,Cwd} = file:get_cwd(), ?line {ok,Cwd} = rpc:call(Node, erl_prim_loader, get_cwd, []), case file:get_cwd("C:") of diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl index a7af00c12a..c27d265550 100644 --- a/lib/kernel/test/gen_tcp_api_SUITE.erl +++ b/lib/kernel/test/gen_tcp_api_SUITE.erl @@ -32,14 +32,16 @@ t_connect_bad/1, t_recv_timeout/1, t_recv_eof/1, t_shutdown_write/1, t_shutdown_both/1, t_shutdown_error/1, - t_fdopen/1, t_implicit_inet6/1]). + t_fdopen/1, t_fdconnect/1, t_implicit_inet6/1]). + +-export([getsockfd/0,closesockfd/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [{group, t_accept}, {group, t_connect}, {group, t_recv}, t_shutdown_write, t_shutdown_both, t_shutdown_error, - t_fdopen, t_implicit_inet6]. + t_fdopen, t_fdconnect, t_implicit_inet6]. groups() -> [{t_accept, [], [t_accept_timeout]}, @@ -185,6 +187,37 @@ t_fdopen(Config) when is_list(Config) -> ?line ok = gen_tcp:close(L), ok. +t_fdconnect(Config) when is_list(Config) -> + Question = "Aaaa... Long time ago in a small town in Germany,", + Question1 = list_to_binary(Question), + Question2 = [<<"Aaaa">>, "... ", $L, <<>>, $o, "ng time ago ", + ["in ", [], <<"a small town">>, [" in Germany,", <<>>]]], + Question1 = iolist_to_binary(Question2), + Answer = "there was a shoemaker, Schumacher was his name.", + Path = ?config(data_dir, Config), + Lib = "gen_tcp_api_SUITE", + ok = erlang:load_nif(filename:join(Path,Lib), []), + {ok, L} = gen_tcp:listen(0, [{active, false}]), + {ok, Port} = inet:port(L), + FD = gen_tcp_api_SUITE:getsockfd(), + {ok, Client} = gen_tcp:connect(localhost, Port, [{fd,FD},{port,20002}, + {active,false}]), + {ok, Server} = gen_tcp:accept(L), + ok = gen_tcp:send(Client, Question), + {ok, Question} = gen_tcp:recv(Server, length(Question), 2000), + ok = gen_tcp:send(Client, Question1), + {ok, Question} = gen_tcp:recv(Server, length(Question), 2000), + ok = gen_tcp:send(Client, Question2), + {ok, Question} = gen_tcp:recv(Server, length(Question), 2000), + ok = gen_tcp:send(Server, Answer), + {ok, Answer} = gen_tcp:recv(Client, length(Answer), 2000), + ok = gen_tcp:close(Client), + FD = gen_tcp_api_SUITE:closesockfd(FD), + {error,closed} = gen_tcp:recv(Server, 1, 2000), + ok = gen_tcp:close(Server), + ok = gen_tcp:close(L), + ok. + %%% implicit inet6 option to api functions @@ -300,3 +333,7 @@ unused_ip(A, B, C, D) -> end. ok({ok,V}) -> V. + + +getsockfd() -> undefined. +closesockfd(_FD) -> undefined. diff --git a/lib/kernel/test/gen_tcp_api_SUITE_data/Makefile.src b/lib/kernel/test/gen_tcp_api_SUITE_data/Makefile.src new file mode 100644 index 0000000000..5477598160 --- /dev/null +++ b/lib/kernel/test/gen_tcp_api_SUITE_data/Makefile.src @@ -0,0 +1,9 @@ + +NIF_LIBS = gen_tcp_api_SUITE@dll@ +SHLIB_EXTRA_LDLIBS = @LIBS@ + +all: $(NIF_LIBS) + +@SHLIB_RULES@ + +$(NIF_LIBS): gen_tcp_api_SUITE.c diff --git a/lib/kernel/test/gen_tcp_api_SUITE_data/gen_tcp_api_SUITE.c b/lib/kernel/test/gen_tcp_api_SUITE_data/gen_tcp_api_SUITE.c new file mode 100644 index 0000000000..73a6568b30 --- /dev/null +++ b/lib/kernel/test/gen_tcp_api_SUITE_data/gen_tcp_api_SUITE.c @@ -0,0 +1,60 @@ +/* + * %CopyrightBegin% + * + * Copyright Ericsson AB 2009-2013. All Rights Reserved. + * + * The contents of this file are subject to the Erlang Public License, + * Version 1.1, (the "License"); you may not use this file except in + * compliance with the License. You should have received a copy of the + * Erlang Public License along with this software. If not, it can be + * retrieved online at http://www.erlang.org/. + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See + * the License for the specific language governing rights and limitations + * under the License. + * + * %CopyrightEnd% + */ +#include "erl_nif.h" + +#include <stdio.h> +#include <string.h> +#include <assert.h> +#include <limits.h> +#include <sys/types.h> + +#ifdef __WIN32__ +#include <winsock2.h> +#else +#include <sys/socket.h> +#endif + +#define sock_open(af, type, proto) socket((af), (type), (proto)) + +static ERL_NIF_TERM getsockfd(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + int fd; + + fd = sock_open(AF_INET, SOCK_STREAM, 0); + return enif_make_int(env, fd); +} + +static ERL_NIF_TERM closesockfd(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) +{ + int fd; + + enif_get_int(env, argv[0], &fd); + + close(fd); + + return enif_make_int(env, fd); +} + +static ErlNifFunc nif_funcs[] = +{ + {"getsockfd", 0, getsockfd}, + {"closesockfd", 1, closesockfd} +}; + +ERL_NIF_INIT(gen_tcp_api_SUITE,nif_funcs,NULL,NULL,NULL,NULL) diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl index 2df4bf7c95..4e4aeb67e2 100644 --- a/lib/kernel/test/gen_tcp_misc_SUITE.erl +++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl @@ -882,7 +882,7 @@ passive_sockets_server_send(Socket, X) -> accept_closed_by_other_process(doc) -> ["Tests the return value from gen_tcp:accept when ", - "the socket is closed from an other process. (OTP-3817)"]; + "the socket is closed from another process. (OTP-3817)"]; accept_closed_by_other_process(Config) when is_list(Config) -> ?line Parent = self(), ?line {ok, ListenSocket} = gen_tcp:listen(0, []), diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl index 6bb41999c5..8177123332 100644 --- a/lib/kernel/test/gen_udp_SUITE.erl +++ b/lib/kernel/test/gen_udp_SUITE.erl @@ -447,8 +447,8 @@ open_fd(Config) when is_list(Config) -> {ok,S1} = gen_udp:open(0), {ok,P2} = inet:port(S1), {ok,FD} = prim_inet:getfd(S1), - {error,einval} = gen_udp:open(P2, [inet6, {fd,FD}]), - {ok,S2} = gen_udp:open(P2, [{fd,FD}]), + {error,einval} = gen_udp:open(0, [inet6, {fd,FD}]), + {ok,S2} = gen_udp:open(0, [{fd,FD}]), {ok,S3} = gen_udp:open(0), {ok,P3} = inet:port(S3), ok = gen_udp:send(S3, Addr, P2, Msg), diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk index aebe28655e..1ecfde190e 100644 --- a/lib/kernel/vsn.mk +++ b/lib/kernel/vsn.mk @@ -1 +1 @@ -KERNEL_VSN = 3.0.1 +KERNEL_VSN = 3.0.2 diff --git a/lib/megaco/configure.in b/lib/megaco/configure.in index 64daa959b5..e3c24a58b8 100644 --- a/lib/megaco/configure.in +++ b/lib/megaco/configure.in @@ -167,6 +167,26 @@ if test "x$GCC" = xyes; then LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) fi +dnl ---------------------------------------------------------------------- +dnl Enable -fsanitize= flags. +dnl ---------------------------------------------------------------------- + +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE( + sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS]), +[ +case "$enableval" in + no) sanitizers= ;; + yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;; + *) sanitizers="-fsanitize=$enableval" ;; +esac +CFLAGS="$CFLAGS $sanitizers" +LDFLAGS="$LDFLAGS $sanitizers" +]) + dnl dnl If ${ERL_TOP}/make/otp_ded.mk.in exists and contains DED_MK_VSN > 0, dnl every thing releted to compiling Dynamic Erlang Drivers can be found diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml index 08212dfede..df2c27afba 100644 --- a/lib/mnesia/doc/src/notes.xml +++ b/lib/mnesia/doc/src/notes.xml @@ -38,7 +38,23 @@ thus constitutes one section in this document. The title of each section is the version number of Mnesia.</p> - <section><title>Mnesia 4.12.1</title> + <section><title>Mnesia 4.12.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed a race which could make create_table fail if a node + was going down during the transaction.</p> + <p> + Own Id: OTP-12124 Aux Id: seq12694 </p> + </item> + </list> + </section> + +</section> + +<section><title>Mnesia 4.12.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/mnesia/src/mnesia_controller.erl b/lib/mnesia/src/mnesia_controller.erl index fe2fd67d71..5a9bae54da 100644 --- a/lib/mnesia/src/mnesia_controller.erl +++ b/lib/mnesia/src/mnesia_controller.erl @@ -300,8 +300,13 @@ mnesia_down(Node) -> end. wait_for_schema_commit_lock() -> - link(whereis(?SERVER_NAME)), - unsafe_call(wait_for_schema_commit_lock). + try + Pid = whereis(?SERVER_NAME), + link(Pid), %% Keep the link until release_schema_commit_lock + gen_server:call(Pid, wait_for_schema_commit_lock, infinity) + catch _:_ -> + mnesia:abort({node_not_running, node()}) + end. block_controller() -> call(block_controller). @@ -557,12 +562,6 @@ cast(Msg) -> abcast(Nodes, Msg) -> gen_server:abcast(Nodes, ?SERVER_NAME, Msg). -unsafe_call(Msg) -> - case whereis(?SERVER_NAME) of - undefined -> {error, {node_not_running, node()}}; - Pid -> gen_server:call(Pid, Msg, infinity) - end. - call(Msg) -> case whereis(?SERVER_NAME) of undefined -> diff --git a/lib/mnesia/src/mnesia_frag.erl b/lib/mnesia/src/mnesia_frag.erl index 4a1616e054..66fc20913c 100644 --- a/lib/mnesia/src/mnesia_frag.erl +++ b/lib/mnesia/src/mnesia_frag.erl @@ -939,7 +939,7 @@ do_split(_FH, _OldN, _FragNames, [], Ops) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Delete a fragment from a fragmented table -%% and merge its records with an other fragment +%% and merge its records with another fragment make_multi_del_frag(Tab) -> verify_multi(Tab), diff --git a/lib/mnesia/src/mnesia_loader.erl b/lib/mnesia/src/mnesia_loader.erl index 4afbea1cc2..530317bcdd 100644 --- a/lib/mnesia/src/mnesia_loader.erl +++ b/lib/mnesia/src/mnesia_loader.erl @@ -208,7 +208,8 @@ do_get_network_copy(Tab, Reason, Ns, Storage, Cs) -> set({Tab, load_node}, Node), set({Tab, load_reason}, Reason), mnesia_controller:i_have_tab(Tab), - dbg_out("Table ~p copied from ~p to ~p~n", [Tab, Node, node()]), + dbg_out("Table ~p copied from ~p to ~p (~b entries)~n", + [Tab, Node, node(), mnesia:table_info(Tab, size)]), {loaded, ok}; Err = {error, _} when element(1, Reason) == dumper -> {not_loaded,Err}; diff --git a/lib/mnesia/vsn.mk b/lib/mnesia/vsn.mk index 173c46898b..d16d501103 100644 --- a/lib/mnesia/vsn.mk +++ b/lib/mnesia/vsn.mk @@ -1 +1 @@ -MNESIA_VSN = 4.12.1 +MNESIA_VSN = 4.12.2 diff --git a/lib/observer/src/observer_wx.erl b/lib/observer/src/observer_wx.erl index 03ca1bf9c1..c86f5ea916 100644 --- a/lib/observer/src/observer_wx.erl +++ b/lib/observer/src/observer_wx.erl @@ -112,10 +112,6 @@ setup(#state{frame = Frame} = State) -> observer_lib:create_menus(DefMenus, MenuBar, default), wxFrame:setMenuBar(Frame, MenuBar), - StatusBar = wxStatusBar:new(Frame), - wxFrame:setStatusBar(Frame, StatusBar), - wxFrame:setTitle(Frame, atom_to_list(node())), - wxStatusBar:setStatusText(StatusBar, atom_to_list(node())), %% Setup panels Panel = wxPanel:new(Frame, []), @@ -131,6 +127,11 @@ setup(#state{frame = Frame} = State) -> wxSizer:add(MainSizer, Notebook, [{proportion, 1}, {flag, ?wxEXPAND}]), wxPanel:setSizer(Panel, MainSizer), + StatusBar = wxStatusBar:new(Frame), + wxFrame:setStatusBar(Frame, StatusBar), + wxFrame:setTitle(Frame, atom_to_list(node())), + wxStatusBar:setStatusText(StatusBar, atom_to_list(node())), + wxNotebook:connect(Notebook, command_notebook_page_changing), wxFrame:connect(Frame, close_window, [{skip, true}]), wxMenu:connect(Frame, command_menu_selected), diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c index b4655ce373..84c201a656 100644 --- a/lib/odbc/c_src/odbcserver.c +++ b/lib/odbc/c_src/odbcserver.c @@ -389,6 +389,9 @@ DWORD WINAPI database_handler(const char *port) close_socket(socket); clean_socket_lib(); /* Exit will be done by suervisor thread */ +#ifdef WIN32 + return (DWORD)0; +#endif } /* Description: Calls the appropriate function to handle the database @@ -631,7 +634,7 @@ static db_result_msg db_query(byte *sql, db_state *state) &statement_handle(state)))) DO_EXIT(EXIT_ALLOC); - result = SQLExecDirect(statement_handle(state), sql, SQL_NTS); + result = SQLExecDirect(statement_handle(state), (SQLCHAR *)sql, SQL_NTS); /* SQL_SUCCESS_WITH_INFO at this point may indicate an error in user input. */ if (result != SQL_SUCCESS && result != SQL_NO_DATA_FOUND) { @@ -723,7 +726,7 @@ static db_result_msg db_select_count(byte *sql, db_state *state) (SQLPOINTER)SQL_SCROLLABLE, (SQLINTEGER)0); } - if(!sql_success(SQLExecDirect(statement_handle(state), sql, SQL_NTS))) { + if(!sql_success(SQLExecDirect(statement_handle(state), (SQLCHAR *)sql, SQL_NTS))) { diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); clean_state(state); return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); @@ -864,7 +867,7 @@ static db_result_msg db_param_query(byte *buffer, db_state *state) if(params != NULL) { - result = SQLExecDirect(statement_handle(state), sql, SQL_NTS); + result = SQLExecDirect(statement_handle(state), (SQLCHAR *)sql, SQL_NTS); if (!sql_success(result) || result == SQL_NO_DATA) { diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); } @@ -955,7 +958,7 @@ static db_result_msg db_describe_table(byte *sql, db_state *state) &statement_handle(state)))) DO_EXIT(EXIT_ALLOC); - if (!sql_success(SQLPrepare(statement_handle(state), sql, SQL_NTS))){ + if (!sql_success(SQLPrepare(statement_handle(state), (SQLCHAR *)sql, SQL_NTS))){ diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state)); msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError); clean_state(state); @@ -1324,7 +1327,7 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns, if (columns(state)[i].type.c == SQL_C_BINARY) { /* retrived later by retrive_binary_data */ - }else { + } else { if(!sql_success( SQLBindCol (statement_handle(state), @@ -1336,7 +1339,7 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns, DO_EXIT(EXIT_BIND); } ei_x_encode_string_len(&dynamic_buffer(state), - name, name_len); + (char *)name, name_len); } else { columns(state)[i].type.len = 0; @@ -2739,8 +2742,8 @@ static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle, Boolean ext the error message is obtained */ for(record_nr = 1; ;record_nr++) { result = SQLGetDiagRec(handleType, handle, record_nr, current_sql_state, - &nativeError, current_errmsg_pos, - (SQLSMALLINT)errmsg_buffer_size, &errmsg_size); + &nativeError, (SQLCHAR *)current_errmsg_pos, + (SQLSMALLINT)errmsg_buffer_size, &errmsg_size); if(result == SQL_SUCCESS) { /* update the sqlstate in the diagnos record, because the SQLGetDiagRec call succeeded */ diff --git a/lib/odbc/c_src/odbcserver.h b/lib/odbc/c_src/odbcserver.h index 916a7cb31d..7112fd2d47 100644 --- a/lib/odbc/c_src/odbcserver.h +++ b/lib/odbc/c_src/odbcserver.h @@ -119,7 +119,7 @@ /*------------------------ TYPDEFS ----------------------------------*/ -typedef unsigned char byte; +typedef char byte; typedef int Boolean; typedef struct { @@ -201,4 +201,4 @@ typedef enum { #define param_query(db_state) (db_state -> param_query) #define out_params(db_state) (db_state -> out_params) #define extended_errors(db_state) (db_state -> extended_errors) -#define extended_error(db_state, errorcode) ( extended_errors(state) ? errorcode : NULL ) +#define extended_error(db_state, errorcode) ( extended_errors(state) ? ((char *)errorcode) : NULL ) diff --git a/lib/odbc/configure.in b/lib/odbc/configure.in index f86146759c..ea5c51965f 100644 --- a/lib/odbc/configure.in +++ b/lib/odbc/configure.in @@ -228,4 +228,24 @@ if test "x$GCC" = xyes; then LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS]) fi +dnl ---------------------------------------------------------------------- +dnl Enable -fsanitize= flags. +dnl ---------------------------------------------------------------------- + +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE( + sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS]), +[ +case "$enableval" in + no) sanitizers= ;; + yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;; + *) sanitizers="-fsanitize=$enableval" ;; +esac +CFLAGS="$CFLAGS $sanitizers" +LDFLAGS="$LDFLAGS $sanitizers" +]) + AC_OUTPUT(c_src/$host/Makefile:c_src/Makefile.in) diff --git a/lib/odbc/doc/src/error_handling.xml b/lib/odbc/doc/src/error_handling.xml index b255865263..0b6179409d 100644 --- a/lib/odbc/doc/src/error_handling.xml +++ b/lib/odbc/doc/src/error_handling.xml @@ -88,7 +88,7 @@ <section> <title>The whole picture </title> <p>As the Erlang ODBC application relies on third party products - and communicates with a database that probably runs on an other + and communicates with a database that probably runs on another computer in the network there are plenty of things that might go wrong. To fully understand the things that might happen it facilitate to know the design of the Erlang ODBC application, diff --git a/lib/odbc/test/odbc_connect_SUITE.erl b/lib/odbc/test/odbc_connect_SUITE.erl index 2a16388929..1907069726 100644 --- a/lib/odbc/test/odbc_connect_SUITE.erl +++ b/lib/odbc/test/odbc_connect_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2002-2013. All Rights Reserved. +%% Copyright Ericsson AB 2002-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -47,7 +47,7 @@ all() -> case odbc_test_lib:odbc_check() of ok -> [not_exist_db, commit, rollback, not_explicit_commit, - no_c_node, port_dies, control_process_dies, + no_c_executable, port_dies, control_process_dies, {group, client_dies}, connect_timeout, timeout, many_timeouts, timeout_reset, disconnect_on_timeout, connection_closed, disable_scrollable_cursors, @@ -248,28 +248,31 @@ not_exist_db(_Config) -> test_server:sleep(100). %%------------------------------------------------------------------------- -no_c_node(doc) -> +no_c_executable(doc) -> "Test what happens if the port-program can not be found"; -no_c_node(suite) -> []; -no_c_node(_Config) -> +no_c_executable(suite) -> []; +no_c_executable(_Config) -> process_flag(trap_exit, true), Dir = filename:nativename(filename:join(code:priv_dir(odbc), "bin")), FileName1 = filename:nativename(os:find_executable("odbcserver", Dir)), FileName2 = filename:nativename(filename:join(Dir, "odbcsrv")), - ok = file:rename(FileName1, FileName2), - Result = - case catch odbc:connect(?RDBMS:connection_string(), - odbc_test_lib:platform_options()) of - {error, port_program_executable_not_found} -> - ok; - Else -> - Else - end, - - ok = file:rename(FileName2, FileName1), - ok = Result. + case file:rename(FileName1, FileName2) of + ok -> + Result = + case catch odbc:connect(?RDBMS:connection_string(), + odbc_test_lib:platform_options()) of + {error, port_program_executable_not_found} -> + ok; + Else -> + Else + end, + ok = file:rename(FileName2, FileName1), + ok = Result; + _ -> + {skip, "File permission issues"} + end. %%------------------------------------------------------------------------ port_dies(doc) -> diff --git a/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl b/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl index 5ec0c084e3..c665e1fbc8 100644 --- a/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl +++ b/lib/orber/COSS/CosNaming/orber_cosnaming_utils.erl @@ -176,7 +176,6 @@ addresses({false, Adr, Rest}, Addresses) -> {lists:reverse([Adr|Addresses]), Rest}; addresses({true, Adr, Rest}, Addresses) -> addresses(address(protocol, Rest, [], []), [Adr|Addresses]). - %% Which protocol. address(protocol, [$:|T], [], []) -> address(version, T, [], [iiop]); @@ -192,6 +191,7 @@ address(protocol, What, _, _) -> [?LINE, What], ?DEBUG_LEVEL), corba:raise(#'CosNaming_NamingContextExt_InvalidAddress'{}); + %% Parsed one address, no version found or port found. address(version, [$,|T], Acc, Previous) -> {true, lists:reverse([?DEF_PORT, lists:reverse(Acc), ?DEF_VERS|Previous]), T}; @@ -208,15 +208,26 @@ address(version, [$@|T], Acc, Previous) -> [?LINE, What], ?DEBUG_LEVEL), corba:raise(#'CosNaming_NamingContextExt_InvalidAddress'{}) end; + +%% Found no iiop version, switch to ipv6. +address(version, [$[|T], [], Previous) -> + address(ipv6, T, [], [?DEF_VERS|Previous]); + %% Found no iiop version, switch to port. In this case Acc contains the %% Host. address(version, [$:|T], Acc, Previous) -> - case check_ip_version(T, [$:|Acc]) of - false -> - address(port, T, [], [lists:reverse(Acc), ?DEF_VERS|Previous]); - {ok, NewAcc, NewT, Type} -> - address(Type, NewT, [], [lists:reverse(NewAcc), ?DEF_VERS|Previous]) - end; + address(port, T, [], [lists:reverse(Acc), ?DEF_VERS|Previous]); + +%% Found IPv6 +address(address, [$[|T], [], Previous) -> + address(ipv6, T, [], Previous); + +%% Found port +address(address, [$:|T], Acc, Previous) -> + address(port, T, [], [lists:reverse(Acc)|Previous]); + +address(ipv6, [$]|T], Acc, Previous) -> + address(address, T, Acc, Previous); %% Parsed one address, port not found. address(address, [$,|T], [], Previous) -> @@ -267,68 +278,9 @@ address(address, [], [], Previous) -> address(address, [], Acc, Previous) -> {false, lists:reverse([?DEF_PORT, lists:reverse(Acc)|Previous]), []}; -%% Found port -address(address, [$:|T], Acc, Previous) -> - case check_ip_version(T, [$:|Acc]) of - false -> - address(port, T, [], [lists:reverse(Acc)|Previous]); - {ok, NewAcc, NewT, Type} -> - address(Type, NewT, [], [lists:reverse(NewAcc)|Previous]) - end; - address(Type, [H|T], Acc, Previous) -> address(Type, T, [H|Acc], Previous). - -check_ip_version(T, Acc) -> - case orber_env:ip_version() of - inet -> - false; - inet6 -> - case search_for_delimiter(1, T, Acc, $:) of - {ok, NewAcc, NewT, Type} -> - {ok, NewAcc, NewT, Type}; - _ -> - false - end - end. - -%% An IPv6 address may look like (x == hex, d == dec): -%% * "0:0:0:0:0:0:10.1.1.1" - x:x:x:x:x:x:d.d.d.d -%% * "0:0:0:0:8:800:200C:417A" - x:x:x:x:x:x:x:x -%% We cannot allow compressed addresses (::10.1.1.1) since we it is not -%% possible to know if the last part is a port number or part of the address. -search_for_delimiter(7, [], Acc, $:) -> - {ok, Acc, [], address}; -search_for_delimiter(9, [], Acc, $.) -> - {ok, Acc, [], address}; -search_for_delimiter(_, [], _, _) -> - false; -search_for_delimiter(7, [$/|T], Acc, $:) -> - {ok, Acc, [$/|T], address}; -search_for_delimiter(9, [$/|T], Acc, $.) -> - {ok, Acc, [$/|T], address}; -search_for_delimiter(_, [$/|_T], _Acc, _) -> - false; -search_for_delimiter(7, [$,|T], Acc, $:) -> - {ok, Acc, [$,|T], address}; -search_for_delimiter(9, [$,|T], Acc, $.) -> - {ok, Acc, [$,|T], address}; -search_for_delimiter(_, [$,|_T], _Acc, _) -> - false; -search_for_delimiter(7, [$:|T], Acc, $:) -> - {ok, Acc, T, port}; -search_for_delimiter(9, [$:|T], Acc, $.) -> - {ok, Acc, T, port}; -search_for_delimiter(N, [$:|T], Acc, $:) -> - search_for_delimiter(N+1, T, [$:|Acc], $:); -search_for_delimiter(N, [$.|T], Acc, $.) when N > 6, N < 9 -> - search_for_delimiter(N+1, T, [$.|Acc], $.); -search_for_delimiter(6, [$.|T], Acc, $:) -> - search_for_delimiter(7, T, [$.|Acc], $.); -search_for_delimiter(N, [H|T], Acc, LookingFor) -> - search_for_delimiter(N, T, [H|Acc], LookingFor). - %%---------------------------------------------------------------------- %% Function : key %% Arguments : A string which contain a Key we want to use and, if defined, diff --git a/lib/orber/doc/src/ch_naming_service.xml b/lib/orber/doc/src/ch_naming_service.xml index b735629a14..e355db2edb 100644 --- a/lib/orber/doc/src/ch_naming_service.xml +++ b/lib/orber/doc/src/ch_naming_service.xml @@ -273,25 +273,28 @@ lists:foreach(fun({{Id, Kind},BindingType}) -> case BindingType of <p>The notation of this scheme is similar to the more well known URL <c>HTTP</c>, and the full <c>corbaloc</c> BNF is:</p> <code type="none"><![CDATA[ -<corbaloc> = "corbaloc:"<obj_addr_list>["/"<key_string>] -<obj_addr_list> = [<obj_addr>","]*<obj_addr> -<obj_addr> = <prot_addr> | <future_prot_addr> -<prot_addr> = <rir_prot_addr> | <iiop_prot_addr> -<rir_prot_addr> = <rir_prot_token>":" -<rir_prot_token> = rir -<future_prot_addr> = <future_prot_id><future_prot_addr> -<future_prot_id> = <future_prot_token>":" -<iiop_prot_addr> = <iiop_id><iiop_addr> -<iiop_id> = <iiop_default> | <iiop_prot_token>":" -<iiop_default> = ":" -<iiop_prot_token> = "iiop" -<iiop_addr> = <version><host>[":"<port>] -<host> = DNS-style Host Name | ip_address -<version> = <major>"."<minor>"@" | empty_string -<port> = number -<major> = number -<minor> = number -<key_string> = for example NameService +<corbaloc> = "corbaloc:"<obj_addr_list>["/"<key_string>] +<obj_addr_list> = [<obj_addr>","]*<obj_addr> +<obj_addr> = <prot_addr> | <future_prot_addr> +<prot_addr> = <rir_prot_addr> | <iiop_prot_addr> +<rir_prot_addr> = <rir_prot_token>":" +<rir_prot_token> = rir +<future_prot_addr> = <future_prot_id><future_prot_addr> +<future_prot_id> = <future_prot_token>":" +<iiop_prot_addr> = <iiop_id><iiop_addr> +<iiop_id> = <iiop_default> | <iiop_prot_token>":" +<iiop_default> = ":" +<iiop_prot_token> = "iiop" +<iiop_addr> = <version><host>[":"<port>] +<host> = <DNS-style Host Name> | <ip_v4_address> | "["<ip_v6_address>"]" +<version> = <major>"."<minor>"@" | empty_string +<port> = number +<major> = number +<minor> = number +<DNS-style Host Name> = string +<ip_v4_address> = string +<ip_v6_address> = string +<key_string> = for example NameService ]]></code> <p>The <c>corbaloc</c> scheme consists of 3 parts:</p> <list type="bulleted"> diff --git a/lib/orber/doc/src/corba.xml b/lib/orber/doc/src/corba.xml index 004c7fb9b0..4a11b271b4 100644 --- a/lib/orber/doc/src/corba.xml +++ b/lib/orber/doc/src/corba.xml @@ -294,7 +294,9 @@ Example: <p>This function returns the object reference for the object id asked for. The remote modifier string has the following format: - <c>"iiop://host:port"</c>.</p> + <c>"iiop://"<host>":"<port></c> where <c><host> = <DNS hostname> | + <IPv4 address> | "["<IPv6 address>"]"</c>. + </p> <p>The <em>configuration</em> context is used to override the global SSL client side <seealso marker="ch_install#config">configuration</seealso>.</p> @@ -322,8 +324,11 @@ Example: <v>ObjectId = string()</v> </type> <desc> - <p>This function returns a list of allowed object id's. The remote modifier - string has the following format: <c>"iiop://host:port"</c>.</p> + <p>This function returns a list of allowed object id's. + The remote modifier string has the following format: + <c>"iiop://"<host>":"<port></c> where <c><host> = <DNS hostname> | + <IPv4 address> | "["<IPv6 address>"]"</c>. + </p> <p>The <em>configuration</em> context is used to override the global SSL client side <seealso marker="ch_install#config">configuration</seealso>.</p> @@ -365,9 +370,11 @@ Example: <p>This function takes a <c>corbaname</c>, <c>corbaloc</c> or an IOR on the external string representation and returns the object reference.</p> <p>To lookup the NameService reference, simply use - <c>"corbaloc:iiop:[email protected]:4001/NameService"</c></p> + <c>"corbaloc:iiop:[email protected]:4001/NameService"</c></p> <p>We can also resolve an object from the NameService by using - <c>"corbaname:iiop:[email protected]:4001/NameService#org/Erlang/MyObj"</c></p> + <c>"corbaname:iiop:[email protected]:4001/NameService#org/Erlang/MyObj"</c></p> + <p>To lookup the NameService reference with an IPv6 address, simply use + <c>"corbaloc:iiop:1.2@[FEC1:0:3:0:0312:44AF:FAB1:3D01]:4001/NameService"</c></p> <p>For more information about <c>corbaname</c> and <c>corbaloc</c>, see the User's Guide (Interoperable Naming Service).</p> <p>The <em>configuration</em> context is used to override the global diff --git a/lib/orber/doc/src/notes.xml b/lib/orber/doc/src/notes.xml index 93dc403c47..141d306740 100644 --- a/lib/orber/doc/src/notes.xml +++ b/lib/orber/doc/src/notes.xml @@ -33,7 +33,46 @@ </header> - <section><title>Orber 3.6.27</title> + <section><title>Orber 3.7</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> The following functions have been corrected so they + work properly with IPv6 addresses. </p> <list> + <item><c>corba:resolve_initial_references_remote/2/3</c></item> + <item><c>corba:list_initial_references_remote/1/2</c></item> + <item><c>corba:string_to_object/1/2</c></item> </list> + <p> + Own Id: OTP-12016</p> + </item> + <item> + <p> A couple of macros were malformed, missing commas: + PROFILEBODY_1_1_TYPEDEF and PROFILEBODY_1_2_TYPEDEF. + Thanks to Vlad Dumitrescu. </p> + <p> + Own Id: OTP-12062</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> It is now possible to add listen interfaces for IPv6 + when orber is default configured for IPv4 and the other + way around. For more information, consult the User's + Guide and the orber module Reference Manual. </p> + <p> + Own Id: OTP-12007</p> + </item> + </list> + </section> + +</section> + +<section><title>Orber 3.6.27</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/orber/doc/src/orber.xml b/lib/orber/doc/src/orber.xml index 16781059c7..a182a56972 100644 --- a/lib/orber/doc/src/orber.xml +++ b/lib/orber/doc/src/orber.xml @@ -356,8 +356,8 @@ <v>Type = normal | ssl</v> <v>Port = integer() > 0</v> <v>ConfigurationParameters = [{Key, Value}]</v> - <v>Key = flags | iiop_in_connection_timeout | iiop_max_fragments | iiop_max_in_requests | interceptors | iiop_port | iiop_ssl_port | ssl_server_options</v> - <v>Value = as described in the User's Guide</v> + <v>Key = flags | ip_family | iiop_in_connection_timeout | iiop_max_fragments | iiop_max_in_requests | interceptors | iiop_port | iiop_ssl_port | ssl_server_options</v> + <v>Value = as described in the User's Guide or below</v> <v>Result = {ok, Ref} | {error, Reason} | {'EXCEPTION', #'BAD_PARAM'{}}</v> <v>Ref = #Ref</v> <v>Reason = string()</v> @@ -383,6 +383,9 @@ <item><em>flags</em> - currently it is only possible to override the global setting for the <c>Use Current Interface in IOR</c> and <c>Exclude CodeSet Component</c> flags.</item> + <item><em>ip_family</em> - can be set to <c>inet</c> or <c>inet6</c> and is + used to get a listen interface that uses another IP version than the default + set with flags at startup.</item> <item><em>iiop_port</em> - requires that <c>Use Current Interface in IOR</c> is activated and the supplied <c>Type</c> is <c>normal</c>. If so, exported IOR:s will contain the IIOP port defined by this configuration @@ -390,7 +393,7 @@ <item><em>iiop_ssl_port</em> - almost equivalent to <c>iiop_port</c>. The difference is that <c>Type</c> shall be <c>ssl</c> and that exported IOR:s will contain the IIOP via SSL port defined by this configuration - parameter.</item> + parameter.</item> </list> <p>If it is not possible to add a listener based on the supplied interface and port, the error message is one of the ones described in <c>inet</c> diff --git a/lib/orber/src/Makefile b/lib/orber/src/Makefile index d96350f4d5..398e481138 100644 --- a/lib/orber/src/Makefile +++ b/lib/orber/src/Makefile @@ -194,8 +194,7 @@ ERL_IDL_FLAGS += -pa $(ERL_TOP)/lib/orber/ebin ERL_COMPILE_FLAGS += $(ERL_IDL_FLAGS) \ -I$(ERL_TOP)/lib/orber/include \ +'{parse_transform,sys_pre_attributes}' \ - +'{attribute,insert,app_vsn,"orber_$(ORBER_VSN)"}' \ - -D'ORBVSN="$(ORBER_VSN)"' + +'{attribute,insert,app_vsn,"orber_$(ORBER_VSN)"}' ASN_FLAGS = -bber +der +compact_bit_string +nowarn_unused_record diff --git a/lib/orber/src/corba.erl b/lib/orber/src/corba.erl index 989e84f581..586a02d540 100644 --- a/lib/orber/src/corba.erl +++ b/lib/orber/src/corba.erl @@ -311,19 +311,18 @@ resolve_initial_references_remote(_ObjectId, [], _Ctx) -> raise(#'BAD_PARAM'{completion_status=?COMPLETED_NO}); resolve_initial_references_remote(ObjectId, [RemoteModifier| Rest], Ctx) when is_list(RemoteModifier) -> - case lists:prefix("iiop://", RemoteModifier) of - true -> - [_, Host, Port] = string:tokens(RemoteModifier, ":/"), + case parse_remote_modifier(RemoteModifier) of + {error, _} -> + resolve_initial_references_remote(ObjectId, Rest, Ctx); + {ok, Host, Port} -> IOR = iop_ior:create_external(orber:giop_version(), "", - Host, list_to_integer(Port), "INIT"), + Host, list_to_integer(Port), "INIT"), %% We know it's an external referens. Hence, no need to check. {_, Key} = iop_ior:get_key(IOR), orber_iiop:request(Key, 'get', [ObjectId], {{'tk_objref', 12, "object"}, [{'tk_string', 0}], - []}, 'true', infinity, IOR, Ctx); - false -> - resolve_initial_references_remote(ObjectId, Rest, Ctx) + []}, 'true', infinity, IOR, Ctx) end. list_initial_services_remote(Address) -> @@ -332,24 +331,44 @@ list_initial_services_remote(Address) -> list_initial_services_remote([], _Ctx) -> raise(#'BAD_PARAM'{completion_status=?COMPLETED_NO}); list_initial_services_remote([RemoteModifier| Rest], Ctx) when is_list(RemoteModifier) -> - case lists:prefix("iiop://", RemoteModifier) of - true -> - [_, Host, Port] = string:tokens(RemoteModifier, ":/"), + case parse_remote_modifier(RemoteModifier) of + {error, _} -> + resolve_initial_references_remote(Rest, Ctx); + {ok, Host, Port} -> IOR = iop_ior:create_external(orber:giop_version(), "", Host, list_to_integer(Port), "INIT"), %% We know it's an external referens. Hence, no need to check. {_, Key} = iop_ior:get_key(IOR), orber_iiop:request(Key, 'list', [], {{'tk_sequence', {'tk_string',0},0}, - [], []}, 'true', infinity, IOR, Ctx); - false -> - list_initial_services_remote(Rest, Ctx) + [], []}, 'true', infinity, IOR, Ctx) end; list_initial_services_remote(_, _) -> raise(#'BAD_PARAM'{completion_status=?COMPLETED_NO}). +parse_remote_modifier("iiop://" ++ Rest) -> + parse_host_version(Rest); +parse_remote_modifier(_RemoteModifier) -> + {error, not_supported}. + +parse_host_version("[" ++ Rest) -> + parse_ipv6(Rest, []); +parse_host_version(Rest) -> + parse_ipv4_or_dnsname(Rest, []). + + +parse_ipv4_or_dnsname([$: |Rest], Acc) -> + {ok, lists:reverse(Acc), Rest}; +parse_ipv4_or_dnsname([C |Rest], Acc) -> + parse_ipv4_or_dnsname(Rest, [C |Acc]). + +parse_ipv6("]:" ++ Rest, Acc) -> + {ok, lists:reverse(Acc), Rest}; +parse_ipv6([C |Rest], Acc) -> + parse_ipv6(Rest, [C |Acc]). + %%----------------------------------------------------------------- %% Objectreference convertions %%----------------------------------------------------------------- diff --git a/lib/orber/src/corba_request.erl b/lib/orber/src/corba_request.erl deleted file mode 100644 index c4226739a9..0000000000 --- a/lib/orber/src/corba_request.erl +++ /dev/null @@ -1,384 +0,0 @@ -%%-------------------------------------------------------------------- -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. -%% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. -%% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. -%% -%% %CopyrightEnd% -%% -%% -%%----------------------------------------------------------------- -%% File: corba_request.erl -%% Description: -%% This file contains an corba request server for Orber -%% -%%----------------------------------------------------------------- --module(corba_request). - --behaviour(gen_server). - --include_lib("orber/include/corba.hrl"). - -%%----------------------------------------------------------------- -%% External exports -%%----------------------------------------------------------------- --export([start/1, stop/0, stop_all/0, create/1, - create_schema/1]). - -%%----------------------------------------------------------------- -%% Internal exports -%%----------------------------------------------------------------- --export([init/1, terminate/2, install/2, handle_call/3, handle_info/2]). --export([handle_cast/2, dump/0, get_key_from_pid/1]). - -%%----------------------------------------------------------------- -%% Standard interface CORBA::Request -%%----------------------------------------------------------------- --export([add_arg/6, - invoke/2, - delete/1, - send/2, - get_response/2]). - -%%----------------------------------------------------------------- -%% Mnesia table definition -%%----------------------------------------------------------------- --record('corba_request', {reqid, ctx, operation, arg_list, result, req_flags, pid}). - - -%%----------------------------------------------------------------- -%% Macros -%%----------------------------------------------------------------- --define(dirty_query_context, true). - -%% This macro returns a read fun suitable for evaluation in a transaction --define(read_function(ReqId), - fun() -> - mnesia:dirty_read(ReqId) - end). - -%% This macro returns a write fun suitable for evaluation in a transaction --define(write_function(R), - fun() -> - mnesia:dirty_write(R) - end). - -%% This macro returns a write fun suitable for evaluation in a transaction --define(update(R), - fun() -> - mnesia:dirty_write(R) - end). - -%% This macro returns a delete fun suitable for evaluation in a transaction --define(delete_function(R), - fun() -> - mnesia:delete(R) - end). - --ifdef(dirty_query_context). --define(query_check(Q_res), Q_res). --else. --define(query_check(Q_res), {atomic, Q_res}). --endif. - - --define(CHECK_EXCEPTION(Res), case Res of - {'EXCEPTION', E} -> - corba:raise(E); - R -> - R - end). - -%%----------------------------------------------------------------- -%% Debugging function -%%----------------------------------------------------------------- -dump() -> - case catch mnesia:dirty_first('orber_request') of - {'EXIT', R} -> - io:format("Exited with ~p\n",[R]); - Key -> - dump_print(Key), - dump_loop(Key) - end. - -dump_loop(PreviousKey) -> - case catch mnesia:dirty_next('orber_request', PreviousKey) of - {'EXIT', R} -> - io:format("Exited with ~p\n",[R]); - '$end_of_table' -> - ok; - Key -> - dump_print(Key), - dump_loop(Key) - end. - -dump_print(Key) -> - case catch mnesia:dirty_read({'orber_request', Key}) of - {'EXIT', R} -> - io:format("Exited with ~p\n",[R]); - [X] -> - io:format("Req Id: ~p, op: ~p\n",[binary_to_term(X#orber_request.object_key), - X#orber_request.pid]); - _ -> - ok - end. - - -%%----------------------------------------------------------------- -%% External interface functions -%%----------------------------------------------------------------- -start(Opts) -> - gen_server:start_link({local, orber_requestserver}, orber_request, Opts, []). - -stop() -> - gen_server:call(orber_requestserver, stop, infinity). - - -stop_all() -> - Fun = fun() -> - mnesia:match_object({orber_request, '_', '_', '_', '_', '_', '_', '_'}) - end, - case catch mnesia:transaction(Fun) of - {atomic, Objects} -> - lists:foreach(fun({orber_request, _, _, _, _, _, _, _ }) -> - ok %gen_server:call(Pid, stop, infinity) - end, - Objects); - R -> - R - end. - -create() -> - ?CHECK_EXCEPTION(gen_server:call(orber_requestserver, - create, infinity)). - -create(Ctx, OP, Args, Flags) -> - ?CHECK_EXCEPTION(gen_server:call(orber_requestserver, - {create, Ctx, OP, Args, Flags}, infinity)). - -delete(ReqId) -> - ?CHECK_EXCEPTION(gen_server:call(orber_requestserver, - {delete, ReqId}, infinity)). - -%%------------------------------------------------------------ -%% Implementation of standard interface -%%------------------------------------------------------------ -add_arg(ReqId, ArgumentName, TC, Value, Len, ArgFlags) -> - Request = ets:lookup_element(orber_request, ReqId), - case Request of - [] -> - ok; - R -> - Args = Request#orber_request.arg_list, - NewArgs = lists:append(Args, []), - ets:insert(orber_request, NewArgs), - ok - end. - -invoke(ReqId, InvokeFlags) -> - ok. - - - -send(ReqId, InvokeFlags) -> - ok. - -get_response(ReqId, ResponseFlags) -> - [{_, Val}] = ets:lookup_element(orber_request, ReqId), - Val#'orber_request'.result. - -%%----------------------------------------------------------------- -%% Server functions -%%----------------------------------------------------------------- -init(Env) -> - case mnesia:wait_for_tables(['orber_request'], infinity) of - ok -> - process_flag(trap_exit, true), - {ok, []}; - StopReason -> - {stop, StopReason} - end. - -terminate(From, Reason) -> - ok. - - - -install(Timeout, Options) -> - %% check if there already exists a database. If not, create one. - %% DB_initialized = perhaps_create_schema(Nodelist), - %% check if mnesia is running. If not, start mnesia. - DB_started = perhaps_start_mnesia(), - - %% Do we have a complete set of IFR tables? If not, create them. - AllTabs = mnesia:system_info(tables), - - DB_Result = case lists:member(orber_request, AllTabs) of - true -> - case lists:member({local_content, true}, - Options) of - true-> - mnesia:add_table_copy(orber_request, - node(), - ram_copies); - _ -> - mnesia:create_table(orber_request, - [{attributes, - record_info(fields, - orber_objkeys)} - |Options]) - end; - _ -> - mnesia:create_table(orber_request, - [{attributes, - record_info(fields, - orber_objkeys)} - |Options]) - end, - - Wait = mnesia:wait_for_tables([orber_request], Timeout), - %% Check if any error has occured yet. If there are errors, return them. - if - DB_Result == {atomic, ok}, - Wait == ok -> - ok; - true -> - {error, {DB_Result, Wait}} - end. - -%%----------------------------------------------------------------- -%% Func: handle_call/3 -%% -%% Comment: -%% In objectkey gen_server all exceptions are tupples and corba:raise -%% may not be used. It is too time consuming to add catches in every -%% function before returning. On the client side there is a case which -%% maps every tupple on the format {'exception', E} to corba:raise(E). -%%----------------------------------------------------------------- -handle_call(stop, From, State) -> - {stop, normal, [], State}; -handle_call(create, From, State) -> - ReqId = term_to_binary({node(), now()}), - _F = ?write_function(#'corba_request'{reqid=ReqId}), - R = write_result(mnesia:transaction(_F)), - - ReqId - - ?query_check(Qres) = mnesia:dirty_read({orber_request, Objkey}), - case Qres of - [] -> - _F = ?write_function(#orber_requests{object_key=Objkey, pid=Pid}), - R = write_result(mnesia:transaction(_F)), - if - R == ok, pid(Pid) -> - link(Pid); - true -> - true - end, - {reply, R, State}; - X -> - {reply, {'EXCEPTION', #'INTERNAL'{completion_status=?COMPLETED_NO}}, - State} - end; -handle_call({delete, ReqId}, From, State) -> - ?query_check(Qres) = mnesia:dirty_read({orber_request, ReqId}), - case Qres of - [] -> - true; - [X] when pid(X#orber_request.pid) -> - unlink(X#orber_request.pid); - _ -> - true - end, - _F = ?delete_function({orber_request, ReqId}), - R = write_result(mnesia:transaction(_F)), - {reply, R, State}. - -handle_info({'EXIT', Pid, Reason}, State) when pid(Pid) -> - _MF = fun() -> - mnesia:match_object({orber_request, '_', '_', '_', '_', '_', '_', Pid}) - end, - ?query_check(Qres) = mnesia:ets(_MF), - case Qres of - [] -> - true; - X -> - remove_requests(X), - unlink(Pid); - _ -> - true - end, - {noreply, State}. - -%%----------------------------------------------------------------- -%% Internal Functions -%%----------------------------------------------------------------- -get_reqids_from_pid(Pid) -> - case mnesia:dirty_match_object({orber_request, '_', '_', '_', '_', '_', '_', Pid}) of - Keys -> - [Keys] - _ -> - corba:raise(#'OBJECT_NOT_EXIST'{completion_status=?COMPLETED_NO}) - end. - -remove_requests([]) -> - ok; -remove_requests([H|T]) -> - _F = ?delete_function({orber_request, H#orber_request.reqid}), - write_result(mnesia:transaction(_F)), - remove_requests(T). - -%%----------------------------------------------------------------- -%% Check a read transaction -query_result(?query_check(Qres)) -> - case Qres of - [Hres] -> - Hres#orber_request.pid; - [] -> - {'excpetion', #'OBJECT_NOT_EXIST'{completion_status=?COMPLETED_NO}}; - Other -> - {'excpetion', #'INTERNAL'{completion_status=?COMPLETED_NO}} - end. - -%%----------------------------------------------------------------- -%% Check a write transaction -write_result({atomic,ok}) -> ok; -write_result(Foo) -> - {'excpetion', #'INTERNAL'{completion_status=?COMPLETED_NO}}. - - -create_schema(Nodes) -> - case mnesia:system_info(use_dir) of - false -> - mnesia:create_schema(Nodes); - _ -> - ok - end. - -perhaps_start_mnesia() -> - case mnesia:system_info(is_running) of - no -> - mnesia:start(); - _ -> - ok - end. - - -%%------------------------------------------------------------ -%% Standard gen_server cast handle -%% -handle_cast(_, State) -> - {noreply, State}. - - diff --git a/lib/orber/src/orber_env.erl b/lib/orber/src/orber_env.erl index 1c8a90bc81..16dbb74253 100644 --- a/lib/orber/src/orber_env.erl +++ b/lib/orber/src/orber_env.erl @@ -204,9 +204,9 @@ info(IoDevice) -> _ -> lists:flatten( io_lib:format("======= Orber Execution Environment ======~n" - " *** Orber-~s is not running ***~n" + " *** Orber is not running ***~n" "==========================================~n", - [?ORBVSN])) + [])) end, case IoDevice of info_msg -> @@ -223,6 +223,7 @@ info(IoDevice) -> create_main_info() -> {Major, Minor} = giop_version(), + {orber, _, OrberVsn} = lists:keyfind(orber, 1, application:loaded_applications()), [io_lib:format("======= Orber Execution Environment ======~n" "Orber version.................: ~s~n" "Orber domain..................: ~s~n" @@ -257,7 +258,7 @@ create_main_info() -> "Debug Level...................: ~p~n" "orbInitRef....................: ~p~n" "orbDefaultInitRef.............: ~p~n", - [?ORBVSN, domain(), iiop_port(), nat_iiop_port(), host(), + [OrberVsn, domain(), iiop_port(), nat_iiop_port(), host(), nat_host(), ip_address_local(), orber:orber_nodes(), Major, Minor, iiop_timeout(), iiop_connection_timeout(), diff --git a/lib/orber/src/orber_iiop.hrl b/lib/orber/src/orber_iiop.hrl index 7a30af63e4..b2e970b30d 100644 --- a/lib/orber/src/orber_iiop.hrl +++ b/lib/orber/src/orber_iiop.hrl @@ -467,14 +467,14 @@ [{"iiop_version",?IIOP_VERSION }, {"host", {'tk_string', 0}}, {"port", 'tk_ushort'}, - {"object_key", {'tk_sequence', 'tk_octet', 0}} + {"object_key", {'tk_sequence', 'tk_octet', 0}}, {"components", ?IOP_TAGGEDCOMPONENT_SEQ}]}). -define(PROFILEBODY_1_2_TYPEDEF, {'tk_struct', ?SYSTEM_TYPE, 'IIOP_ProfileBody_1_1', [{"iiop_version",?IIOP_VERSION }, {"host", {'tk_string', 0}}, {"port", 'tk_ushort'}, - {"object_key", {'tk_sequence', 'tk_octet', 0}} + {"object_key", {'tk_sequence', 'tk_octet', 0}}, {"components", ?IOP_TAGGEDCOMPONENT_SEQ}]}). -define(SSLIOP_SSL, {'tk_struct', ?SYSTEM_TYPE, 'SSLIOP_SSL', diff --git a/lib/orber/src/orber_iiop_net.erl b/lib/orber/src/orber_iiop_net.erl index 33e02e3c04..1bfc6b7d58 100644 --- a/lib/orber/src/orber_iiop_net.erl +++ b/lib/orber/src/orber_iiop_net.erl @@ -157,7 +157,7 @@ terminate(_Reason, _State) -> ok. %%----------------------------------------------------------------- -%% Func: parse_options/2 +%% Func: get_options/2 %%----------------------------------------------------------------- get_options(normal, _Options) -> []; @@ -212,14 +212,21 @@ get_options(ssl, Options) -> %%----------------------------------------------------------------- parse_options([{port, Type, Port} | Rest], State) -> Options = get_options(Type, []), - Options2 = case orber_env:ip_address_variable_defined() of - false -> - Options; - Host -> - IPVersion = orber:ip_version(), - {ok, IP} = inet:getaddr(Host, IPVersion), - [{ip, IP} | Options] - end, + Family = orber_env:ip_version(), + IPFamilyOptions = + case Family of + inet -> [inet]; + inet6 -> [inet6, {ipv6_v6only, true}] + end, + Options2 = + case orber_env:ip_address_variable_defined() of + false -> + IPFamilyOptions ++ Options; + Host -> + {ok, IP} = inet:getaddr(Host, Family), + IPFamilyOptions ++ [{ip, IP} |Options] + end, + {ok, Listen, NewPort} = orber_socket:listen(Type, Port, Options2, true), {ok, Pid} = orber_iiop_socketsup:start_accept(Type, Listen, 0), link(Pid), @@ -283,28 +290,33 @@ handle_call({remove, Ref}, _From, State) -> {reply, ok, State} end; handle_call({add, IP, Type, Port, AllOptions}, _From, State) -> - Family = orber_env:ip_version(), + Family = orber_tb:keysearch(ip_family, AllOptions, orber_env:ip_version()), + IPFamilyOptions = + case Family of + inet -> [inet]; + inet6 -> [inet6, {ipv6_v6only, true}] + end, case inet:getaddr(IP, Family) of {ok, IPTuple} -> - try [{ip, IPTuple} |get_options(Type, AllOptions)] of - Options -> - Ref = make_ref(), - ProxyOptions = filter_options(AllOptions, []), - case orber_socket:listen(Type, Port, Options, false) of - {ok, Listen, NewPort} -> - {ok, Pid} = orber_iiop_socketsup:start_accept(Type, Listen, Ref, - ProxyOptions), - link(Pid), - ets:insert(?CONNECTION_DB, #listen{pid = Pid, - socket = Listen, - port = NewPort, - type = Type, ref = Ref, - options = Options, - proxy_options = ProxyOptions}), - {reply, {ok, Ref}, State}; - Error -> - {reply, Error, State} - end + try + Options = IPFamilyOptions ++ [{ip, IPTuple} |get_options(Type, AllOptions)], + Ref = make_ref(), + ProxyOptions = filter_options(AllOptions, []), + case orber_socket:listen(Type, Port, Options, false) of + {ok, Listen, NewPort} -> + {ok, Pid} = orber_iiop_socketsup:start_accept(Type, Listen, Ref, + ProxyOptions), + link(Pid), + ets:insert(?CONNECTION_DB, #listen{pid = Pid, + socket = Listen, + port = NewPort, + type = Type, ref = Ref, + options = Options, + proxy_options = ProxyOptions}), + {reply, {ok, Ref}, State}; + Error -> + {reply, Error, State} + end catch error:Reason -> {reply, {error, Reason}, State} diff --git a/lib/orber/src/orber_iiop_outproxy.erl b/lib/orber/src/orber_iiop_outproxy.erl index 8319d89088..4ba5b05995 100644 --- a/lib/orber/src/orber_iiop_outproxy.erl +++ b/lib/orber/src/orber_iiop_outproxy.erl @@ -112,7 +112,8 @@ stop(Pid) -> %%----------------------------------------------------------------- init({connect, Host, Port, SocketType, SocketOptions, Parent, Key, NewKey}) -> process_flag(trap_exit, true), - case catch orber_socket:connect(SocketType, Host, Port, SocketOptions) of + case catch orber_socket:connect(SocketType, Host, Port, + get_ip_family_opts(Host) ++ SocketOptions) of {'EXCEPTION', _E} -> ignore; %% We used to reply the below but since this would generate a CRASH REPORT @@ -507,3 +508,38 @@ clear_queue(Proxy, RequestId, MRef) -> end end. +get_ip_family_opts(Host) -> + case inet:parse_address(Host) of + {ok, {_,_,_,_}} -> + [inet]; + {ok, {_,_,_,_,_,_,_,_}} -> + [inet6]; + {error, einval} -> + check_family_for_name(Host, orber_env:ip_version()) + end. + +check_family_for_name(Host, inet) -> + case inet:getaddr(Host, inet) of + {ok, _Address} -> + [inet]; + {error, _} -> + case inet:getaddrs(Host, inet6) of + {ok, _Address} -> + [inet6]; + {error, _} -> + [inet] + end + end; +check_family_for_name(Host, inet6) -> + case inet:getaddr(Host, inet6) of + {ok, _Address} -> + [inet6]; + {error, _} -> + case inet:getaddr(Host, inet) of + {ok, _Address} -> + [inet]; + {error, _} -> + [inet6] + end + end. + diff --git a/lib/orber/src/orber_socket.erl b/lib/orber/src/orber_socket.erl index 07a0e09ccc..c8d2f0636b 100644 --- a/lib/orber/src/orber_socket.erl +++ b/lib/orber/src/orber_socket.erl @@ -205,29 +205,27 @@ listen(normal, Port, Options, Exception) -> MaxSize -> [{packet_size, MaxSize}|Options2] end, - case catch gen_tcp:listen(Port, [binary, {packet,cdr}, {keepalive, Keepalive}, + Options4 = [binary, {packet,cdr}, {keepalive, Keepalive}, {reuseaddr,true}, {backlog, Backlog} | - Options3]) of + Options3], + + case catch gen_tcp:listen(Port, Options4) of {ok, ListenSocket} -> {ok, ListenSocket, check_port(Port, normal, ListenSocket)}; {error, Reason} when Exception == false -> {error, Reason}; {error, eaddrinuse} -> - AllOpts = [binary, {packet,cdr}, - {reuseaddr,true} | Options3], orber:dbg("[~p] orber_socket:listen(normal, ~p, ~p);~n" "Looks like the listen port is already in use.~n" "Check if another Orber is started~n" "on the same node and uses the same listen port (iiop_port). But it may also~n" "be used by any other application; confirm with 'netstat'.", - [?LINE, Port, AllOpts], ?DEBUG_LEVEL), + [?LINE, Port, Options4], ?DEBUG_LEVEL), corba:raise(#'COMM_FAILURE'{completion_status=?COMPLETED_NO}); Error -> - AllOpts = [binary, {packet,cdr}, - {reuseaddr,true} | Options3], orber:dbg("[~p] orber_socket:listen(normal, ~p, ~p);~n" "Failed with reason: ~p", - [?LINE, Port, AllOpts, Error], ?DEBUG_LEVEL), + [?LINE, Port, Options4, Error], ?DEBUG_LEVEL), corba:raise(#'COMM_FAILURE'{completion_status=?COMPLETED_NO}) end; listen(ssl, Port, Options, Exception) -> @@ -252,26 +250,24 @@ listen(ssl, Port, Options, Exception) -> true -> Options3 end, - case catch ssl:listen(Port, [binary, {packet,cdr}, - {backlog, Backlog} | Options4]) of + Options5 = [binary, {packet,cdr}, {backlog, Backlog} | Options4], + case catch ssl:listen(Port, Options5) of {ok, ListenSocket} -> {ok, ListenSocket, check_port(Port, ssl, ListenSocket)}; {error, Reason} when Exception == false -> {error, Reason}; {error, eaddrinuse} -> - AllOpts = [binary, {packet,cdr} | Options4], orber:dbg("[~p] orber_socket:listen(ssl, ~p, ~p);~n" "Looks like the listen port is already in use. Check if~n" "another Orber is started on the same node and uses the~n" "same listen port (iiop_port). But it may also~n" "be used by any other application; confirm with 'netstat'.", - [?LINE, Port, AllOpts], ?DEBUG_LEVEL), + [?LINE, Port, Options5], ?DEBUG_LEVEL), corba:raise(#'COMM_FAILURE'{completion_status=?COMPLETED_NO}); Error -> - AllOpts = [binary, {packet,cdr} | Options4], orber:dbg("[~p] orber_socket:listen(ssl, ~p, ~p);~n" "Failed with reason: ~p", - [?LINE, Port, AllOpts, Error], ?DEBUG_LEVEL), + [?LINE, Port, Options5, Error], ?DEBUG_LEVEL), corba:raise(#'COMM_FAILURE'{completion_status=?COMPLETED_NO}) end. @@ -485,16 +481,14 @@ check_port(Port, _, _) -> %%----------------------------------------------------------------- %% Check Options. check_options(normal, Options, _Generation) -> - [orber:ip_version()|Options]; + Options; check_options(ssl, Options, Generation) -> - case orber:ip_version() of - inet when Generation > 2 -> + if + Generation > 2 -> [{ssl_imp, new}|Options]; - inet -> - [{ssl_imp, old}|Options]; - inet6 when Generation > 2 -> - [{ssl_imp, new}, inet6|Options]; - inet6 -> - [{ssl_imp, old}, inet6|Options] + true -> + [{ssl_imp, old}|Options] end. + + diff --git a/lib/orber/test/Makefile b/lib/orber/test/Makefile index 2f8777c773..50be14c24a 100644 --- a/lib/orber/test/Makefile +++ b/lib/orber/test/Makefile @@ -73,7 +73,8 @@ MODULES = \ orber_firewall_ipv6_in_SUITE \ orber_firewall_ipv4_out_SUITE \ orber_firewall_ipv6_out_SUITE \ - orber_nat_SUITE + orber_nat_SUITE \ + ip_v4v6_interop_SUITE GEN_MOD_ORBER = \ oe_orber_test \ diff --git a/lib/orber/test/ip_v4v6_interop_SUITE.erl b/lib/orber/test/ip_v4v6_interop_SUITE.erl new file mode 100644 index 0000000000..5eee5a29c2 --- /dev/null +++ b/lib/orber/test/ip_v4v6_interop_SUITE.erl @@ -0,0 +1,199 @@ +%%---------------------------------------------------------------------- +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 1999-2011. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%%---------------------------------------------------------------------- +%% File : ip_v4v6_interop_SUITE.erl +%% Description : +%% +%%---------------------------------------------------------------------- +-module(ip_v4v6_interop_SUITE). + +-compile(export_all). +%%---------------------------------------------------------------------- +%% External exports +%%---------------------------------------------------------------------- +-export([ + all/0, + init_per_suite/1, + end_per_suite/1, + init_per_testcase/2, + end_per_testcase/2, + groups/0, + init_per_group/2, + end_per_group/2 + ]). +%%----------------------------------------------------------------- +%% Internal exports +%%----------------------------------------------------------------- +-export([]). + +%%---------------------------------------------------------------------- +%% Include files +%%---------------------------------------------------------------------- +-include_lib("test_server/include/test_server.hrl"). +-include_lib("orber/include/corba.hrl"). +-include_lib("orber/COSS/CosNaming/CosNaming.hrl"). +-include_lib("orber/src/orber_iiop.hrl"). +-include_lib("orber/src/ifr_objects.hrl"). +-include("idl_output/orber_test_server.hrl"). +-include_lib("orber/COSS/CosNaming/CosNaming_NamingContextExt.hrl"). +-include_lib("orber/COSS/CosNaming/CosNaming_NamingContext.hrl"). + +%%---------------------------------------------------------------------- +%% Macros +%%---------------------------------------------------------------------- +-define(default_timeout, ?t:minutes(15)). + +-define(match(ExpectedRes,Expr), + fun() -> + AcTuAlReS = (catch (Expr)), + case AcTuAlReS of + ExpectedRes -> + io:format("------ CORRECT RESULT ------~n~p~n", + [AcTuAlReS]), + AcTuAlReS; + _ -> + io:format("###### ERROR ERROR ######~nRESULT: ~p~n", + [AcTuAlReS]), + ?line exit(AcTuAlReS) + end + end()). +%%---------------------------------------------------------------------- +%% Records +%%---------------------------------------------------------------------- + +%%====================================================================== +%% Initialization functions. +%%====================================================================== + +init_per_testcase(_Case, Config) -> + %% Starting dual configured ORB + orber:jump_start([{iiop_port, 10001}, {flags, 16#1000}]), + orber:info(), + Dog=test_server:timetrap(?default_timeout), + [{watchdog, Dog}|Config]. + + +end_per_testcase(_Case, Config) -> + orber:jump_stop(), + Dog = ?config(watchdog, Config), + test_server:timetrap_cancel(Dog), + ok. + +init_per_suite(Config) -> + Config. + +end_per_suite(Config) -> + Config. + +%%==================================================================== +%% SUITE specification +%%==================================================================== +all() -> + [ + dual_ipv4v6 + ]. + +suite() -> [{ct_hooks,[ts_install_cth]}]. + + +groups() -> + []. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + +%%==================================================================== +%% Test Cases +%%==================================================================== +dual_ipv4v6(doc) -> + ["ORB configured for supporting both IPv4 and IPv6"]; +dual_ipv4v6(_Config) -> + + %% Starting slave node with ipv4 configured ORB + {ok, Ipv4Node, _Ipv4Host} = + ?match({ok,_,_}, orber_test_lib:js_node([{iiop_port, 4001}])), + Ipv4NS = orber_test_lib:remote_apply(Ipv4Node, corba, resolve_initial_references, ["NameService"]), + + %% Starting slave node with ipv6 configured ORB + {ok, Ipv6Node, _Ipv6Host} = + ?match({ok,_,_}, orber_test_lib:js_node([{iiop_port, 6001}, {flags, 16#0100}])), + Ipv6NS = orber_test_lib:remote_apply(Ipv6Node, corba, resolve_initial_references, ["NameService"]), + + %% Add the ipv6 interface in the dual configured ORB + ?match({ok, _}, orber:add_listen_interface("::1", normal, + [{ip_family, inet6}, {iiop_port, 10002}])), + DualNS = corba:resolve_initial_references("NameService"), + + %% Bind IPv4 NameServer to a name in the dual stack orbs NameServer + NSDual4 = orber_test_lib:remote_apply(Ipv4Node, corba, resolve_initial_references_remote, + ["NameService", ["iiop://127.0.0.1:10001"]]), + ?match(ok, orber_test_lib:remote_apply(Ipv4Node, 'CosNaming_NamingContext', bind, + [NSDual4, lname:new(["ns4"]), Ipv4NS])), + 'CosNaming_NamingContext':resolve(DualNS, lname:new(["ns4"])), + + %% Bind IPv6 NameServer to a name in the dual stack orbs NameServer + NSDual6 = orber_test_lib:remote_apply(Ipv6Node, corba, resolve_initial_references_remote, + ["NameService", ["iiop://[::1]:10002"]]), + ?match(ok, orber_test_lib:remote_apply(Ipv6Node, 'CosNaming_NamingContext', bind, + [NSDual6, lname:new(["ns6"]), Ipv6NS])), + 'CosNaming_NamingContext':resolve(DualNS, lname:new(["ns6"])), + + %% IPv4: Fetch IPv6 NS reference from dual stack orber and register own NameServer in that + Ipv4NSO = orber_test_lib:remote_apply(Ipv4Node, 'CosNaming_NamingContext', resolve, + [NSDual4, lname:new(["ns6"])]), + ?match(ok, orber_test_lib:remote_apply(Ipv4Node, 'CosNaming_NamingContext', bind, + [Ipv4NSO, lname:new(["nso"]), Ipv4NS])), + + %% IPv6: Fetch IPv4 NS reference from dual stack orber and register own NameServer in that + Ipv6NSO = orber_test_lib:remote_apply(Ipv6Node, 'CosNaming_NamingContext', resolve, + [NSDual6, lname:new(["ns4"])]), + ?match(ok, orber_test_lib:remote_apply(Ipv6Node, 'CosNaming_NamingContext', bind, + [Ipv6NSO, lname:new(["nso"]), Ipv6NS])), + + + %% IPv4: Fetch own NS reference from IPv6 NameServer and add a context then check that everything went well + Ipv4NSFromIpv6 = orber_test_lib:remote_apply(Ipv6Node, 'CosNaming_NamingContext', resolve, + [Ipv6NS, lname:new(["nso"])]), + _Ipv4NC = orber_test_lib:remote_apply(Ipv4Node, 'CosNaming_NamingContext', bind_new_context, + [Ipv4NSFromIpv6, lname:new(["test_context4"])]), + + %% IPv6: Fetch own NS reference from IPv4 NameServer and add a context then check that everything went well + Ipv6NSFromIpv4 = orber_test_lib:remote_apply(Ipv4Node, 'CosNaming_NamingContext', resolve, + [Ipv4NS, lname:new(["nso"])]), + _Ipv6NC = orber_test_lib:remote_apply(Ipv6Node, 'CosNaming_NamingContext', bind_new_context, + [Ipv6NSFromIpv4, lname:new(["test_context6"])]), + + %% Check that all the names are register correctly + {ok,DualNames,_} = 'CosNaming_NamingContext':list(DualNS, 100), + {ok,Ipv4Names,_} = orber_test_lib:remote_apply(Ipv4Node, 'CosNaming_NamingContext', list, [Ipv4NS, 100]), + {ok,Ipv6Names,_} = orber_test_lib:remote_apply(Ipv6Node, 'CosNaming_NamingContext', list, [Ipv6NS, 100]), + + io:format("\nNames in Dual NS: ~p\n", [DualNames]), + ?match(2, length(DualNames)), + io:format("\nNames in IPv4 NS: ~p\n", [Ipv4Names]), + ?match(2, length(Ipv4Names)), + io:format("\nNames in IPv6 NS: ~p\n", [Ipv6Names]), + ?match(2, length(Ipv6Names)), + + ok. + diff --git a/lib/orber/test/multi_ORB_SUITE.erl b/lib/orber/test/multi_ORB_SUITE.erl index 41a309ff16..40d8846e0f 100644 --- a/lib/orber/test/multi_ORB_SUITE.erl +++ b/lib/orber/test/multi_ORB_SUITE.erl @@ -582,12 +582,12 @@ proxy_interface_ipv6_api2() -> IOR1 = ?match(#'IOP_IOR'{}, orber_test_lib:remote_apply(ClientNode, corba, string_to_object, - ["corbaloc::1.2@"++IP++":"++integer_to_list(ServerPort)++"/NameService"])), + ["corbaloc::1.2@["++IP++"]:"++integer_to_list(ServerPort)++"/NameService"])), ?match({'external', {IP, ServerPort, _ObjectKey, _Counter, _TP, _NewHD}}, orber_test_lib:remote_apply(ClientNode, iop_ior, get_key, [IOR1])), IOR2 = ?match(#'IOP_IOR'{}, orber_test_lib:remote_apply(ClientNode, corba, string_to_object, - ["corbaloc::1.2@"++Loopback++":"++integer_to_list(ServerPort)++"/NameService"])), + ["corbaloc::1.2@["++Loopback++"]:"++integer_to_list(ServerPort)++"/NameService"])), ?match({'external', {Loopback, ServerPort, _ObjectKey, _Counter, _TP, _NewHD}}, orber_test_lib:remote_apply(ClientNode, iop_ior, get_key, [IOR2])), ok. diff --git a/lib/orber/test/orber_firewall_ipv6_in_SUITE.erl b/lib/orber/test/orber_firewall_ipv6_in_SUITE.erl index 10827b6ef5..2853949a49 100644 --- a/lib/orber/test/orber_firewall_ipv6_in_SUITE.erl +++ b/lib/orber/test/orber_firewall_ipv6_in_SUITE.erl @@ -188,6 +188,7 @@ allow_port_range_api(_Config) -> ?ORB_ENV_USE_ACL_INCOMING)}, {iiop_acl, [{tcp_in, IP++"/128#5980/6000"}]}])), ServerPort = orber_test_lib:remote_apply(ServerNode, orber, iiop_port, []), + io:format("ServerNode: ~p\nServerHost: ~p\n", [ServerNode, ServerHost]), IOR = ?match({'IOP_IOR',_,_}, corba:string_to_object("corbaloc::1.2@"++ServerHost++":"++integer_to_list(ServerPort)++"/NameService")), @@ -243,34 +244,34 @@ check_address_api(doc) -> ["Test corbaloc strings"]; check_address_api(suite) -> []; check_address_api(_Config) -> ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",2809]],"NameService"}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:C02A:2A2A/NameService")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:C02A:2A2A]/NameService")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",2809]],[]}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:C02A:2A2A")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:C02A:2A2A]")), ?match({[[iiop,{1,2},"0:0:0:0:0:FFFF:C02A:2A2A",2809]],"NameService"}, - orber_cosnaming_utils:addresses(":1.2@0:0:0:0:0:FFFF:C02A:2A2A/NameService")), + orber_cosnaming_utils:addresses(":1.2@[0:0:0:0:0:FFFF:C02A:2A2A]/NameService")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",4001]],"NameService"}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:C02A:2A2A:4001/NameService")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:C02A:2A2A]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]],"NameService"}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001/NameService")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]],[]}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]],[]}, - orber_cosnaming_utils:addresses("iiop:1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001")), + orber_cosnaming_utils:addresses("iiop:1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",2809]],"NameService"}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:10.11.11.11/NameService")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:10.11.11.11]/NameService")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",2809]],[]}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:10.11.11.11")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:10.11.11.11]")), ?match({[[iiop,{1,2},"0:0:0:0:0:FFFF:10.11.11.11",2809]],"NameService"}, - orber_cosnaming_utils:addresses(":1.2@0:0:0:0:0:FFFF:10.11.11.11/NameService")), + orber_cosnaming_utils:addresses(":1.2@[0:0:0:0:0:FFFF:10.11.11.11]/NameService")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",4001]],"NameService"}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:10.11.11.11:4001/NameService")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:10.11.11.11]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001]],"NameService"}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11:4001/NameService")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001]],[]}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11:4001/")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001/")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001]],[]}, - orber_cosnaming_utils:addresses("iiop:1.1@0:0:0:0:0:FFFF:10.11.11.11:4001/")), + orber_cosnaming_utils:addresses("iiop:1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001/")), ?match({[[iiop,{1,1},"myhost",4001]],[]}, orber_cosnaming_utils:addresses("iiop:1.1@myhost:4001")), @@ -282,31 +283,31 @@ check_address_api(_Config) -> ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001], [iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]], "NameService"}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11:4001,:1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001/NameService")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001,:1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001], [iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]], []}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11:4001,:1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001,:1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",4001], [iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]], "NameService"}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:10.11.11.11:4001,:1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001/NameService")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:10.11.11.11]:4001,:1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001], [iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",4001]], "NameService"}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11:4001,:0:0:0:0:0:FFFF:C02A:2A2A:4001/NameService")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001,:[0:0:0:0:0:FFFF:C02A:2A2A]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",2809], [iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",4001]], "NameService"}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11,:1.1@0:0:0:0:0:FFFF:C02A:2A2A:4001/NameService")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11],:1.1@[0:0:0:0:0:FFFF:C02A:2A2A]:4001/NameService")), ?match({[[iiop,{1,1},"0:0:0:0:0:FFFF:10.11.11.11",4001], [iiop,{1,1},"0:0:0:0:0:FFFF:C02A:2A2A",2809]], "NameService"}, - orber_cosnaming_utils:addresses(":1.1@0:0:0:0:0:FFFF:10.11.11.11:4001,:1.1@0:0:0:0:0:FFFF:C02A:2A2A/NameService")), + orber_cosnaming_utils:addresses(":1.1@[0:0:0:0:0:FFFF:10.11.11.11]:4001,:1.1@[0:0:0:0:0:FFFF:C02A:2A2A]/NameService")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",2809], [iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",2809]], "NameService"}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:10.11.11.11,:0:0:0:0:0:FFFF:C02A:2A2A/NameService")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:10.11.11.11],:[0:0:0:0:0:FFFF:C02A:2A2A]/NameService")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",2809], [iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",2809]], []}, - orber_cosnaming_utils:addresses(":0:0:0:0:0:FFFF:10.11.11.11,:0:0:0:0:0:FFFF:C02A:2A2A/")), + orber_cosnaming_utils:addresses(":[0:0:0:0:0:FFFF:10.11.11.11],:[0:0:0:0:0:FFFF:C02A:2A2A]/")), ?match({[[iiop,{1,0},"0:0:0:0:0:FFFF:10.11.11.11",2809], [iiop,{1,0},"0:0:0:0:0:FFFF:C02A:2A2A",2809]], []}, - orber_cosnaming_utils:addresses("iiop:0:0:0:0:0:FFFF:10.11.11.11,:0:0:0:0:0:FFFF:C02A:2A2A/")), + orber_cosnaming_utils:addresses("iiop:[0:0:0:0:0:FFFF:10.11.11.11],:[0:0:0:0:0:FFFF:C02A:2A2A]/")), [IP] = ?match([_], orber:host()), {ok, ServerNode, _ServerHost} = @@ -315,7 +316,7 @@ check_address_api(_Config) -> {iiop_acl, [{tcp_in, IP++"/128"}]}])), ServerPort = orber_test_lib:remote_apply(ServerNode, orber, iiop_port, []), ?match({'IOP_IOR',_,_}, - corba:string_to_object("corbaloc::1.2@"++IP++":"++integer_to_list(ServerPort)++"/NameService")), + corba:string_to_object("corbaloc::1.2@["++IP++"]:"++integer_to_list(ServerPort)++"/NameService")), % ?line catch orber_test_lib:destroy_node(ServerNode, timeout), ok. diff --git a/lib/orber/test/orber_test_lib.erl b/lib/orber/test/orber_test_lib.erl index 6824d25aef..46ed26f210 100644 --- a/lib/orber/test/orber_test_lib.erl +++ b/lib/orber/test/orber_test_lib.erl @@ -166,7 +166,7 @@ get_host(Family) -> {6, _, _} when Family == inet -> "127.0.0.1"; {6, _, _} -> - "0:0:0:0:0:FFFF:7F00:0001"; + "0:0:0:0:0:0:0:0001"; _ -> [IP] = ?match([_], orber:host()), IP @@ -192,16 +192,16 @@ get_loopback_interface(Family) -> {6, _, _} when Family == inet -> "127.0.0.2"; {6, _, _} -> - "0:0:0:0:0:FFFF:7F00:0002"; + "0:0:0:0:0:0:0:0002"; _ when Family == inet -> "127.0.0.1"; _ -> - "0:0:0:0:0:FFFF:7F00:0001" + "0:0:0:0:0:0:0:0001" end; _ when Family == inet -> "127.0.0.1"; _ -> - "0:0:0:0:0:FFFF:7F00:0001" + "0:0:0:0:0:0:0:0001" end. %%------------------------------------------------------------ diff --git a/lib/orber/vsn.mk b/lib/orber/vsn.mk index 3ea64b1ff6..13bdf55c07 100644 --- a/lib/orber/vsn.mk +++ b/lib/orber/vsn.mk @@ -1,2 +1,2 @@ -ORBER_VSN = 3.6.27 +ORBER_VSN = 3.7 diff --git a/lib/os_mon/doc/src/disksup.xml b/lib/os_mon/doc/src/disksup.xml index dbcfd65095..0e76178edb 100644 --- a/lib/os_mon/doc/src/disksup.xml +++ b/lib/os_mon/doc/src/disksup.xml @@ -73,6 +73,17 @@ much disk can be utilized before the <c>disk_almost_full</c> alarm is set. The default is 0.80 (80%).</p> </item> + <tag><c>disksup_posix_only = bool()</c></tag> + <item> + <p>Specifies whether the <c>disksup</c> helper process should only + use POSIX conformant commands (<c>true</c>) or not. The default is + <c>false</c>. Setting this parameter to <c>true</c> can be + necessary on embedded systems with stripped-down versions + of Unix tools like <c>df</c>. The returned disk data and alarms + can be different when using this option.</p> + <p>The parameter is ignored on platforms that are known to not be + posix compatible (Windows and SunOS).</p> + </item> </taglist> <p>See <seealso marker="kernel:config">config(4)</seealso> for information about how to change the value of configuration diff --git a/lib/os_mon/src/cpu_sup.erl b/lib/os_mon/src/cpu_sup.erl index 34251178ee..1f088ecbde 100644 --- a/lib/os_mon/src/cpu_sup.erl +++ b/lib/os_mon/src/cpu_sup.erl @@ -543,7 +543,8 @@ measurement_server_init() -> Server = case OS of {unix, Flavor} when Flavor==sunos; Flavor==linux -> - port_server_start(); + {ok, Pid} = port_server_start_link(), + Pid; {unix, Flavor} when Flavor==darwin; Flavor==freebsd; Flavor==dragonfly; @@ -588,8 +589,9 @@ measurement_server_loop(State) -> Error -> Pid ! {error, Error} end, measurement_server_loop(State); - {'EXIT', Pid, _n} when State#internal.port == Pid -> - measurement_server_loop(State#internal{port = port_server_start()}); + {'EXIT', OldPid, _n} when State#internal.port == OldPid -> + {ok, NewPid} = port_server_start_link(), + measurement_server_loop(State#internal{port = NewPid}); _Other -> measurement_server_loop(State) end. @@ -605,12 +607,12 @@ port_server_call(Pid, Command) -> {Pid, {error, Reason}} -> {error, Reason} end. -port_server_start() -> +port_server_start_link() -> Timeout = 6000, Pid = spawn_link(fun() -> port_server_init(Timeout) end), Pid ! {self(), ?ping}, receive - {Pid, {data,4711}} -> Pid; + {Pid, {data,4711}} -> {ok, Pid}; {error,Reason} -> {error, Reason} after Timeout -> {error, timeout} diff --git a/lib/os_mon/src/disksup.erl b/lib/os_mon/src/disksup.erl index 278da26a20..af5bcc6fe8 100644 --- a/lib/os_mon/src/disksup.erl +++ b/lib/os_mon/src/disksup.erl @@ -81,10 +81,12 @@ param_type(disk_space_check_interval, Val) when is_integer(Val), param_type(disk_almost_full_threshold, Val) when is_number(Val), 0=<Val, Val=<1 -> true; +param_type(disksup_posix_only, Val) when Val==true; Val==false -> true; param_type(_Param, _Val) -> false. param_default(disk_space_check_interval) -> 30; -param_default(disk_almost_full_threshold) -> 0.80. +param_default(disk_almost_full_threshold) -> 0.80; +param_default(disksup_posix_only) -> false. %%---------------------------------------------------------------------- %% gen_server callbacks @@ -94,7 +96,8 @@ init([]) -> process_flag(trap_exit, true), process_flag(priority, low), - OS = get_os(), + PosixOnly = os_mon:get_env(disksup, disksup_posix_only), + OS = get_os(PosixOnly), Port = case OS of {unix, Flavor} when Flavor==sunos4; Flavor==solaris; @@ -102,6 +105,7 @@ init([]) -> Flavor==dragonfly; Flavor==darwin; Flavor==linux; + Flavor==posix; Flavor==openbsd; Flavor==netbsd; Flavor==irix64; @@ -205,14 +209,16 @@ format_status(_Opt, [_PDict, #state{os = OS, threshold = Threshold, %% Internal functions %%---------------------------------------------------------------------- -get_os() -> +get_os(PosixOnly) -> case os:type() of {unix, sunos} -> - case os:version() of + case os:version() of {5,_,_} -> {unix, solaris}; {4,_,_} -> {unix, sunos4}; V -> exit({unknown_os_version, V}) - end; + end; + {unix, _} when PosixOnly -> + {unix, posix}; {unix, irix64} -> {unix, irix}; OS -> OS @@ -259,6 +265,9 @@ check_disk_space({unix, irix}, Port, Threshold) -> check_disk_space({unix, linux}, Port, Threshold) -> Result = my_cmd("/bin/df -lk", Port), check_disks_solaris(skip_to_eol(Result), Threshold); +check_disk_space({unix, posix}, Port, Threshold) -> + Result = my_cmd("df -k -P", Port), + check_disks_solaris(skip_to_eol(Result), Threshold); check_disk_space({unix, dragonfly}, Port, Threshold) -> Result = my_cmd("/bin/df -k -t ufs,hammer", Port), check_disks_solaris(skip_to_eol(Result), Threshold); diff --git a/lib/os_mon/test/disksup_SUITE.erl b/lib/os_mon/test/disksup_SUITE.erl index 94661cfa77..f9addd96cf 100644 --- a/lib/os_mon/test/disksup_SUITE.erl +++ b/lib/os_mon/test/disksup_SUITE.erl @@ -29,6 +29,7 @@ -export([port/1]). -export([terminate/1, unavailable/1, restart/1]). -export([otp_5910/1]). +-export([posix_only/1]). %% Default timetrap timeout (set in init_per_testcase) -define(default_timeout, ?t:minutes(1)). @@ -48,7 +49,8 @@ init_per_testcase(_Case, Config) -> Dog = ?t:timetrap(?default_timeout), [{watchdog,Dog} | Config]. -end_per_testcase(unavailable, Config) -> +end_per_testcase(TC, Config) when TC =:= unavailable; + TC =:= posix_only -> restart(Config), end_per_testcase(dummy, Config); end_per_testcase(_Case, Config) -> @@ -60,11 +62,10 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> Bugs = [otp_5910], + Always = [api, config, alarm, port, posix_only, unavailable] ++ Bugs, case test_server:os_type() of - {unix, sunos} -> - [api, config, alarm, port, unavailable] ++ Bugs; - {unix, _OSname} -> [api, alarm] ++ Bugs; - {win32, _OSname} -> [api, alarm] ++ Bugs; + {unix, _OSname} -> Always; + {win32, _OSname} -> Always; _OS -> [unavailable] end. @@ -83,12 +84,7 @@ api(doc) -> ["Test of API functions"]; api(Config) when is_list(Config) -> %% get_disk_data() - [{Id,KByte,Capacity}|_] = get_disk_data(), - true = io_lib:printable_list(Id), - true = is_integer(KByte), - true = is_integer(Capacity), - true = Capacity>0, - true = KByte>0, + ok = check_get_disk_data(), %% get_check_interval() 1800000 = disksup:get_check_interval(), @@ -340,6 +336,7 @@ restart(suite) -> []; restart(Config) when is_list(Config) -> ok = application:set_env(os_mon, start_disksup, true), + ok = application:set_env(os_mon, disksup_posix_only, false), {ok, _Pid} = supervisor:restart_child(os_mon_sup, disksup), ok. @@ -405,9 +402,28 @@ otp_5910(Config) when is_list(Config) -> ok = application:start(os_mon), ok. +posix_only(suite) -> []; +posix_only(doc) -> ["Test disksup_posix_only option"]; +posix_only(Config) when is_list(Config) -> + %% Set option and restart disksup + ok = application:set_env(os_mon, disksup_posix_only, true), + ok = supervisor:terminate_child(os_mon_sup, disksup), + {ok, _Child1} = supervisor:restart_child(os_mon_sup, disksup), + + ok = check_get_disk_data(). + dump_info() -> io:format("Status: ~p~n", [sys:get_status(disksup)]). +check_get_disk_data() -> + [{Id,KByte,Capacity}|_] = get_disk_data(), + true = io_lib:printable_list(Id), + true = is_integer(KByte), + true = is_integer(Capacity), + true = Capacity>0, + true = KByte>0, + ok. + % filter get_disk_data and remove entriew with zero capacity % "non-normal" filesystems report zero capacity % - Perhaps errorneous 'df -k -l'? diff --git a/lib/ose/doc/src/ose_intro.xml b/lib/ose/doc/src/ose_intro.xml index b5e3ef8b33..0ed470890b 100644 --- a/lib/ose/doc/src/ose_intro.xml +++ b/lib/ose/doc/src/ose_intro.xml @@ -65,7 +65,7 @@ erl /home/erlang --</code> <p> - The arguments are printed on seperate lines to make it possible to know + The arguments are printed on separate lines to make it possible to know what has to be quoted with ". Each line is one quotable unit. So taking the arguments above you can supply them to pm_create or just execute directly on the command line. For example:</p> @@ -75,7 +75,7 @@ pid: 0x110059 rtose@acp3400> pm_start 0x110059</code> <p> Also note that since we are running erl to figure out the arguments on a - seperate machine the paths have to be updated. In the example above + separate machine the paths have to be updated. In the example above <c>/usr/local/lib/erlang</c> was replaced by <c>/mst/erlang/</c>. The goal is to in future releases not have to do the special argument handling but for now (OTP 17.0) you have to do it. diff --git a/lib/public_key/asn1/OTP-PKIX.asn1 b/lib/public_key/asn1/OTP-PKIX.asn1 index 8d3c76adf5..37196bb9bf 100644 --- a/lib/public_key/asn1/OTP-PKIX.asn1 +++ b/lib/public_key/asn1/OTP-PKIX.asn1 @@ -452,23 +452,23 @@ SupportedPublicKeyAlgorithms PUBLIC-KEY-ALGORITHM-CLASS ::= { ecdsa-with-sha1 SIGNATURE-ALGORITHM-CLASS ::= { ID ecdsa-with-SHA1 - TYPE NULL } -- XXX Must be empty and not NULL + TYPE EcpkParameters } -- XXX Must be empty and not NULL ecdsa-with-sha224 SIGNATURE-ALGORITHM-CLASS ::= { ID ecdsa-with-SHA224 - TYPE NULL } -- XXX Must be empty and not NULL + TYPE EcpkParameters } -- XXX Must be empty and not NULL ecdsa-with-sha256 SIGNATURE-ALGORITHM-CLASS ::= { ID ecdsa-with-SHA256 - TYPE NULL } -- XXX Must be empty and not NULL + TYPE EcpkParameters } -- XXX Must be empty and not NULL ecdsa-with-sha384 SIGNATURE-ALGORITHM-CLASS ::= { ID ecdsa-with-SHA384 - TYPE NULL } -- XXX Must be empty and not NULL + TYPE EcpkParameters } -- XXX Must be empty and not NULL ecdsa-with-sha512 SIGNATURE-ALGORITHM-CLASS ::= { ID ecdsa-with-SHA512 - TYPE NULL } -- XXX Must be empty and not NULL + TYPE EcpkParameters } -- XXX Must be empty and not NULL FIELD-ID-CLASS ::= CLASS { &id OBJECT IDENTIFIER UNIQUE, diff --git a/lib/public_key/doc/src/cert_records.xml b/lib/public_key/doc/src/cert_records.xml index 397c13b463..b66c66bead 100644 --- a/lib/public_key/doc/src/cert_records.xml +++ b/lib/public_key/doc/src/cert_records.xml @@ -36,8 +36,9 @@ <p>This chapter briefly describes erlang records derived from ASN1 specifications used to handle <c> X509 certificates</c> and <c>CertificationRequest</c>. - The intent is to describe the data types and not to specify the meaning of each - component for this we refer you to <url + The intent is to describe the data types +and not to specify the semantics of each component. For information on the +semantics, please see <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280</url> and <url href="http://www.ietf.org/rfc/rfc5967.txt">PKCS-10</url>. </p> @@ -79,7 +80,7 @@ <p><c> special_string() = {teletexString, string()} | {printableString, string()} | - {universalString, string()} | {utf8String, string()} | + {universalString, string()} | {utf8String, binary()} | {bmpString, string()} </c></p> diff --git a/lib/public_key/doc/src/public_key.xml b/lib/public_key/doc/src/public_key.xml index 8e93f562d4..e3473f80d7 100644 --- a/lib/public_key/doc/src/public_key.xml +++ b/lib/public_key/doc/src/public_key.xml @@ -75,7 +75,7 @@ <p><em>Data Types </em></p> - <p><code>oid() - a tuple of integers as generated by the ASN1 compiler.</code></p> + <p><code>oid() - Object Identifier, a tuple of integers as generated by the ASN1 compiler.</code></p> <p><code>boolean() = true | false</code></p> @@ -92,7 +92,7 @@ not_encrypted | cipher_info()}</code></p> <p><code>cipher_info() = {"RC2-CBC | "DES-CBC" | "DES-EDE3-CBC", - crypto:rand_bytes(8)} | 'PBES2-params'}</code></p> + crypto:rand_bytes(8) | {#'PBEParameter{}, digest_type()} |#'PBES2-params'{}}</code></p> <p><code>public_key() = rsa_public_key() | dsa_public_key() | ec_public_key()</code></p> <p><code>private_key() = rsa_private_key() | dsa_private_key() | ec_private_key()</code></p> @@ -113,6 +113,8 @@ <p><code>rsa_padding() = 'rsa_pkcs1_padding' | 'rsa_pkcs1_oaep_padding' | 'rsa_no_padding'</code></p> + + <p><code>digest_type() - Union of below digest types</code></p> <p><code>rsa_digest_type() = 'md5' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'</code></p> @@ -429,10 +431,12 @@ <name>pkix_path_validation(TrustedCert, CertChain, Options) -> {ok, {PublicKeyInfo, PolicyTree}} | {error, {bad_cert, Reason}} </name> <fsummary> Performs a basic path validation according to RFC 5280.</fsummary> <type> - <v> TrustedCert = #'OTPCertificate'{} | der_encode() | unknown_ca | selfsigned_peer </v> - <d>Normally a trusted certificate but it can also be one of the path validation - errors <c>unknown_ca </c> or <c>selfsigned_peer </c> that can be discovered while - constructing the input to this function and that should be run through the <c>verify_fun</c>.</d> + <v> TrustedCert = #'OTPCertificate'{} | der_encode() | atom() </v> + <d>Normally a trusted certificate but it can also be a path validation + error that can be discovered while + constructing the input to this function and that should be run through the <c>verify_fun</c>. + For example <c>unknown_ca </c> or <c>selfsigned_peer </c> + </d> <v> CertChain = [der_encode()]</v> <d>A list of DER encoded certificates in trust order ending with the peer certificate.</d> <v> Options = proplists:proplist()</v> @@ -440,8 +444,8 @@ rsa_public_key() | integer(), 'NULL' | 'Dss-Parms'{}}</v> <v> PolicyTree = term() </v> <d>At the moment this will always be an empty list as Policies are not currently supported</d> - <v> Reason = cert_expired | invalid_issuer | invalid_signature | unknown_ca | - selfsigned_peer | name_not_permitted | missing_basic_constraint | invalid_key_usage | crl_reason() + <v> Reason = cert_expired | invalid_issuer | invalid_signature | name_not_permitted | + missing_basic_constraint | invalid_key_usage | {revoked, crl_reason()} | atom() </v> </type> <desc> @@ -449,7 +453,7 @@ Performs a basic path validation according to <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280.</url> However CRL validation is done separately by <seealso - marker="public_key#pkix_crls_validate-3">pkix_crls_validate/3 </seealso> and should be called + marker="#pkix_crls_validate-3">pkix_crls_validate/3 </seealso> and should be called from the supplied <c>verify_fun</c> </p> @@ -462,7 +466,7 @@ <code> fun(OtpCert :: #'OTPCertificate'{}, - Event :: {bad_cert, Reason :: atom()} | + Event :: {bad_cert, Reason :: atom() | {revoked, atom()}} | {extension, #'Extension'{}}, InitialUserState :: term()) -> {valid, UserState :: term()} | @@ -491,6 +495,35 @@ fun(OtpCert :: #'OTPCertificate'{}, on. </item> </taglist> + + <p> Possible reasons for a bad certificate are: </p> + <taglist> + <tag>cert_expired</tag> + <item>The certificate is no longer valid as its expiration date has passed.</item> + + <tag>invalid_issuer</tag> + <item>The certificate issuer name does not match the name of the issuer certificate in the chain.</item> + + <tag>invalid_signature</tag> + <item>The certificate was not signed by its issuer certificate in the chain.</item> + + <tag>name_not_permitted</tag> + <item>Invalid Subject Alternative Name extension.</item> + + <tag>missing_basic_constraint</tag> + <item>Certificate, required to have the basic constraints extension, does not have + a basic constraints extension.</item> + + <tag>invalid_key_usage</tag> + <item>Certificate key is used in an invalid way according to the key usage extension.</item> + + <tag>{revoked, crl_reason()}</tag> + <item>Certificate has been revoked.</item> + + <tag>atom()</tag> + <item>Application specific error reason that should be checked by the verify_fun</item> + </taglist> + </desc> </func> @@ -499,14 +532,14 @@ fun(OtpCert :: #'OTPCertificate'{}, <fsummary> Performs CRL validation.</fsummary> <type> <v> OTPCertificate = #'OTPCertificate'{}</v> - <v> DPAndCRLs = [{DP::#'DistributionPoint'{} ,CRL::#'CertificateList'{}}] </v> + <v> DPAndCRLs = [{DP::#'DistributionPoint'{}, {DerCRL::der_encoded(), CRL::#'CertificateList'{}}}] </v> <v> Options = proplists:proplist()</v> <v> CRLStatus() = valid | {bad_cert, revocation_status_undetermined} | {bad_cert, {revoked, crl_reason()}}</v> </type> <desc> <p> Performs CRL validation. It is intended to be called from - the verify fun of <seealso marker="public_key#pkix_path_validation-3"> pkix_path_validation/3 + the verify fun of <seealso marker="#pkix_path_validation-3"> pkix_path_validation/3 </seealso></p> <taglist> <p> Available options are: </p> diff --git a/lib/public_key/doc/src/public_key_records.xml b/lib/public_key/doc/src/public_key_records.xml index 13bb996f7f..d3534846fa 100644 --- a/lib/public_key/doc/src/public_key_records.xml +++ b/lib/public_key/doc/src/public_key_records.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>2008</year> - <year>2013</year> + <year>2014</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> @@ -35,17 +35,27 @@ </header> <p>This chapter briefly describes Erlang records derived from ASN1 - specifications used to handle public and private keys. The intent - is to describe the data types and not to specify the meaning of - each component for this we refer you to the relevant standards and RFCs.</p> + specifications used to handle public and private keys. + The intent is to describe the data types + and not to specify the semantics of each component. For information on the + semantics, please see the relevant standards and RFCs.</p> <p>Use the following include directive to get access to the - records and constant macros used in the following sections.</p> + records and constant macros described in the following sections.</p> <code> -include_lib("public_key/include/public_key.hrl"). </code> + <section> + <title>Common Data Types</title> + + <p>Common non-standard Erlang + data types used to described the record fields in the + below sections are defined in <seealso + marker="public_key">public key reference manual </seealso></p> + </section> + <section> - <title>RSA as defined by the PKCS-1 standard and RFC 3447.</title> + <title>RSA as defined by the PKCS-1 standard and <url href="http://www.ietf.org/rfc/rfc3447.txt"> RFC 3447 </url></title> <code> #'RSAPublicKey'{ @@ -76,7 +86,8 @@ </section> <section> - <title>DSA as defined by Digital Signature Standard (NIST FIPS PUB 186-2) + <title>DSA as defined by + <url href="http://csrc.nist.gov/publications/fips/fips186-3/fips_186-3.pdf"> Digital Signature Standard (NIST FIPS PUB 186-2) </url> </title> <code> @@ -96,4 +107,47 @@ }. </code> </section> + + <section> + <title>ECC (Elliptic Curve) <url href="http://www.ietf.org/rfc/rfc3447.txt"> RFC 5480 </url> + </title> + + <code> +#'ECPrivateKey'{ + version, % integer() + privateKey, % octet_string() + parameters, % der_encoded() - {'EcpkParameters', #'ECParameters'{}} | + {'EcpkParameters', {namedCurve, oid()}} | + {'EcpkParameters', 'NULL'} % Inherited by CA + publicKey % bitstring() + }. + +#'ECParameters'{ + version, % integer() + fieldID, % #'FieldID'{} + curve, % #'Curve'{} + base, % octet_string() + order, % integer() + cofactor % integer() + }. + +#'Curve'{ + a, % octet_string() + b, % octet_string() + seed % bitstring() - optional + + }. + +#'FieldID'{ + fieldType, % oid() + parameters % Depending on fieldType + }. + +#'ECPoint'{ + point % octet_string() - the public key + }. + + </code> + </section> + </chapter> diff --git a/lib/public_key/src/pubkey_pbe.erl b/lib/public_key/src/pubkey_pbe.erl index 460624163b..521a32189d 100644 --- a/lib/public_key/src/pubkey_pbe.erl +++ b/lib/public_key/src/pubkey_pbe.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2011-2013. All Rights Reserved. +%% Copyright Ericsson AB 2011-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -22,7 +22,7 @@ -include("public_key.hrl"). --export([encode/4, decode/4, decrypt_parameters/1]). +-export([encode/4, decode/4, decrypt_parameters/1, encrypt_parameters/1]). -export([pbdkdf1/4, pbdkdf2/7]). -define(DEFAULT_SHA_MAC_KEYLEN, 20). @@ -40,16 +40,16 @@ %%-------------------------------------------------------------------- encode(Data, Password, "DES-CBC" = Cipher, KeyDevParams) -> {Key, IV} = password_to_key_and_iv(Password, Cipher, KeyDevParams), - crypto:block_encrypt(des_cbc, Key, IV, Data); + crypto:block_encrypt(des_cbc, Key, IV, pbe_pad(Data, KeyDevParams)); encode(Data, Password, "DES-EDE3-CBC" = Cipher, KeyDevParams) -> {Key, IV} = password_to_key_and_iv(Password, Cipher, KeyDevParams), <<Key1:8/binary, Key2:8/binary, Key3:8/binary>> = Key, - crypto:block_encrypt(des3_cbc, [Key1, Key2, Key3], IV, Data); + crypto:block_encrypt(des3_cbc, [Key1, Key2, Key3], IV, pbe_pad(Data)); encode(Data, Password, "RC2-CBC" = Cipher, KeyDevParams) -> {Key, IV} = password_to_key_and_iv(Password, Cipher, KeyDevParams), - crypto:block_encrypt(rc2_cbc, Key, IV, Data). + crypto:block_encrypt(rc2_cbc, Key, IV, pbe_pad(Data, KeyDevParams)). %%-------------------------------------------------------------------- -spec decode(binary(), string(), string(), term()) -> binary(). %% @@ -108,6 +108,15 @@ decrypt_parameters(#'EncryptedPrivateKeyInfo_encryptionAlgorithm'{ algorithm = Oid, parameters = Param}) -> decrypt_parameters(Oid, Param). + +%%-------------------------------------------------------------------- +-spec encrypt_parameters({Cipher::string(), Params::term()}) -> + #'EncryptedPrivateKeyInfo_encryptionAlgorithm'{}. +%% +%% Description: Performs ANS1-decoding of encryption parameters. +%%-------------------------------------------------------------------- +encrypt_parameters({Cipher, Params}) -> + encrypt_parameters(Cipher, Params). %%-------------------------------------------------------------------- %%% Internal functions %%-------------------------------------------------------------------- @@ -117,14 +126,18 @@ password_to_key_and_iv(Password, _, #'PBES2-params'{} = Params) -> <<Key:KeyLen/binary, _/binary>> = pbdkdf2(Password, Salt, ItrCount, KeyLen, PseudoRandomFunction, PseudoHash, PseudoOtputLen), {Key, IV}; +password_to_key_and_iv(Password, _Cipher, {#'PBEParameter'{salt = Salt, + iterationCount = Count}, Hash}) -> + <<Key:8/binary, IV:8/binary, _/binary>> + = pbdkdf1(Password, erlang:iolist_to_binary(Salt), Count, Hash), + {Key, IV}; password_to_key_and_iv(Password, Cipher, Salt) -> - KeyLen = derived_key_length(Cipher, undefined), + KeyLen = derived_key_length(Cipher, undefined), <<Key:KeyLen/binary, _/binary>> = pem_encrypt(<<>>, Password, Salt, ceiling(KeyLen div 16), <<>>, md5), %% Old PEM encryption does not use standard encryption method - %% pbdkdf1 and uses then salt as IV + %% pbdkdf1 and uses then salt as IV {Key, Salt}. - pem_encrypt(_, _, _, 0, Acc, _) -> Acc; pem_encrypt(Prev, Password, Salt, Count, Acc, Hash) -> @@ -169,7 +182,52 @@ do_xor_sum(Prf, PrfHash, PrfLen, Prev, Password, Count, Acc)-> decrypt_parameters(?'id-PBES2', DekParams) -> {ok, Params} = 'PKCS-FRAME':decode('PBES2-params', DekParams), - {cipher(Params#'PBES2-params'.encryptionScheme), Params}. + {cipher(Params#'PBES2-params'.encryptionScheme), Params}; +decrypt_parameters(?'pbeWithSHA1AndRC2-CBC', DekParams) -> + {ok, Params} = 'PKCS-FRAME':decode('PBEParameter', DekParams), + {"RC2-CBC", {Params, sha}}; +decrypt_parameters(?'pbeWithSHA1AndDES-CBC', DekParams) -> + {ok, Params} = 'PKCS-FRAME':decode('PBEParameter', DekParams), + {"DES-CBC", {Params, sha}}; +decrypt_parameters(?'pbeWithMD5AndRC2-CBC', DekParams) -> + {ok, Params} = 'PKCS-FRAME':decode('PBEParameter', DekParams), + {"RC2-CBC", {Params, md5}}; +decrypt_parameters(?'pbeWithMD5AndDES-CBC', DekParams) -> + {ok, Params} = 'PKCS-FRAME':decode('PBEParameter', DekParams), + {"DES-CBC", {Params, md5}}. + +encrypt_parameters(_Cipher, #'PBES2-params'{} = Params) -> + {ok, Der} ='PKCS-FRAME':encode('PBES2-params', Params), + #'EncryptedPrivateKeyInfo_encryptionAlgorithm'{ + algorithm = ?'id-PBES2', + parameters = Der}; + +encrypt_parameters(Cipher, {#'PBEParameter'{} = Params, Hash}) -> + {ok, Der} ='PKCS-FRAME':encode('PBEParameter', Params), + #'EncryptedPrivateKeyInfo_encryptionAlgorithm'{ + algorithm = pbe1_oid(Cipher, Hash), + parameters = Der}. + +pbe1_oid("RC2-CBC", sha) -> + ?'pbeWithSHA1AndRC2-CBC'; +pbe1_oid("DES-CBC", sha) -> + ?'pbeWithSHA1AndDES-CBC'; +pbe1_oid("RC2-CBC", md5) -> + ?'pbeWithMD5AndRC2-CBC'; +pbe1_oid("DES-CBC", md5) -> + ?'pbeWithMD5AndDES-CBC'. + +pbe_pad(Data, {#'PBEParameter'{}, _}) -> + pbe_pad(Data); +pbe_pad(Data, #'PBES2-params'{}) -> + pbe_pad(Data); +pbe_pad(Data, _) -> + Data. + +pbe_pad(Data) -> + N = 8 - (erlang:byte_size(Data) rem 8), + Pad = list_to_binary(lists:duplicate(N, N)), + <<Data/binary, Pad/binary>>. key_derivation_params(#'PBES2-params'{keyDerivationFunc = KeyDerivationFunc, encryptionScheme = EncScheme}) -> diff --git a/lib/public_key/src/pubkey_pem.erl b/lib/public_key/src/pubkey_pem.erl index 3a1653d989..98881c4a6a 100644 --- a/lib/public_key/src/pubkey_pem.erl +++ b/lib/public_key/src/pubkey_pem.erl @@ -68,7 +68,8 @@ encode(PemEntries) -> %%-------------------------------------------------------------------- -spec decipher({public_key:pki_asn1_type(), DerEncrypted::binary(), - {Cipher :: string(), Salt :: iodata() | #'PBES2-params'{}}}, + {Cipher :: string(), Salt :: iodata() | #'PBES2-params'{} + | {#'PBEParameter'{}, atom()}}}, string()) -> Der::binary(). %% %% Description: Deciphers a decrypted pem entry. @@ -77,7 +78,8 @@ decipher({_, DecryptDer, {Cipher, KeyDevParams}}, Password) -> pubkey_pbe:decode(DecryptDer, Password, Cipher, KeyDevParams). %%-------------------------------------------------------------------- --spec cipher(Der::binary(), {Cipher :: string(), Salt :: iodata() | #'PBES2-params'{}} , +-spec cipher(Der::binary(), {Cipher :: string(), Salt :: iodata() | #'PBES2-params'{} + | {#'PBEParameter'{}, atom()}}, string()) -> binary(). %% %% Description: Ciphers a PEM entry @@ -94,6 +96,10 @@ encode_pem_entries(Entries) -> encode_pem_entry({Type, Der, not_encrypted}) -> StartStr = pem_start(Type), [StartStr, "\n", b64encode_and_split(Der), "\n", pem_end(StartStr) ,"\n\n"]; +encode_pem_entry({'PrivateKeyInfo', Der, EncParams}) -> + EncDer = encode_encrypted_private_keyinfo(Der, EncParams), + StartStr = pem_start('EncryptedPrivateKeyInfo'), + [StartStr, "\n", b64encode_and_split(EncDer), "\n", pem_end(StartStr) ,"\n\n"]; encode_pem_entry({Type, Der, {Cipher, Salt}}) -> StartStr = pem_start(Type), [StartStr,"\n", pem_decrypt(),"\n", pem_decrypt_info(Cipher, Salt),"\n", @@ -139,6 +145,12 @@ decode_encrypted_private_keyinfo(Der) -> DecryptParams = pubkey_pbe:decrypt_parameters(AlgorithmInfo), {'PrivateKeyInfo', iolist_to_binary(Data), DecryptParams}. + +encode_encrypted_private_keyinfo(EncData, EncryptParmams) -> + AlgorithmInfo = pubkey_pbe:encrypt_parameters(EncryptParmams), + public_key:der_encode('EncryptedPrivateKeyInfo', + #'EncryptedPrivateKeyInfo'{encryptionAlgorithm = AlgorithmInfo, + encryptedData = EncData}). split_bin(Bin) -> split_bin(0, Bin). @@ -197,13 +209,15 @@ pem_start('DSAPrivateKey') -> <<"-----BEGIN DSA PRIVATE KEY-----">>; pem_start('DHParameter') -> <<"-----BEGIN DH PARAMETERS-----">>; +pem_start('EncryptedPrivateKeyInfo') -> + <<"-----BEGIN ENCRYPTED PRIVATE KEY-----">>; pem_start('CertificationRequest') -> <<"-----BEGIN CERTIFICATE REQUEST-----">>; pem_start('ContentInfo') -> <<"-----BEGIN PKCS7-----">>; pem_start('CertificateList') -> <<"-----BEGIN X509 CRL-----">>; -pem_start('OTPEcpkParameters') -> +pem_start('EcpkParameters') -> <<"-----BEGIN EC PARAMETERS-----">>; pem_start('ECPrivateKey') -> <<"-----BEGIN EC PRIVATE KEY-----">>. @@ -260,7 +274,7 @@ asn1_type(<<"-----BEGIN PKCS7-----">>) -> asn1_type(<<"-----BEGIN X509 CRL-----">>) -> 'CertificateList'; asn1_type(<<"-----BEGIN EC PARAMETERS-----">>) -> - 'OTPEcpkParameters'; + 'EcpkParameters'; asn1_type(<<"-----BEGIN EC PRIVATE KEY-----">>) -> 'ECPrivateKey'. diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl index a732455aa7..1bbf4ef416 100644 --- a/lib/public_key/src/public_key.erl +++ b/lib/public_key/src/public_key.erl @@ -64,9 +64,15 @@ -type der_encoded() :: binary(). -type pki_asn1_type() :: 'Certificate' | 'RSAPrivateKey' | 'RSAPublicKey' | 'DSAPrivateKey' | 'DSAPublicKey' | 'DHParameter' - | 'SubjectPublicKeyInfo' | 'CertificationRequest' | 'CertificateList'. --type pem_entry() :: {pki_asn1_type(), binary(), %% DER or Encrypted DER - not_encrypted | {Cipher :: string(), Salt :: binary()}}. + | 'SubjectPublicKeyInfo' | 'PrivateKeyInfo' | + 'CertificationRequest' | 'CertificateList' | + 'ECPrivateKey' | 'EcpkParameters'. +-type pem_entry() :: {pki_asn1_type(), + binary(), %% DER or Encrypted DER + not_encrypted | {Cipher :: string(), Salt :: binary()} | + {Cipher :: string(), #'PBES2-params'{}} | + {Cipher :: string(), {#'PBEParameter'{}, atom()}} %% hash type + }. -type asn1_type() :: atom(). %% see "OTP-PUB-KEY.hrl -type ssh_file() :: openssh_public_key | rfc4716_public_key | known_hosts | auth_keys. @@ -133,20 +139,19 @@ pem_entry_decode({Asn1Type, CryptDer, {Cipher, #'PBES2-params'{}}} = PemEntry, is_binary(CryptDer) andalso is_list(Cipher) -> do_pem_entry_decode(PemEntry, Password); +pem_entry_decode({Asn1Type, CryptDer, {Cipher, {#'PBEParameter'{},_}}} = PemEntry, + Password) when is_atom(Asn1Type) andalso + is_binary(CryptDer) andalso + is_list(Cipher) -> + do_pem_entry_decode(PemEntry, Password); pem_entry_decode({Asn1Type, CryptDer, {Cipher, Salt}} = PemEntry, Password) when is_atom(Asn1Type) andalso is_binary(CryptDer) andalso is_list(Cipher) andalso is_binary(Salt) andalso - erlang:byte_size(Salt) == 8 -> - do_pem_entry_decode(PemEntry, Password); -pem_entry_decode({Asn1Type, CryptDer, {"AES-128-CBC"=Cipher, IV}} = PemEntry, - Password) when is_atom(Asn1Type) andalso - is_binary(CryptDer) andalso - is_list(Cipher) andalso - is_binary(IV) andalso - erlang:byte_size(IV) == 16 -> - do_pem_entry_decode(PemEntry, Password). + ((erlang:byte_size(Salt) == 8) or (erlang:byte_size(Salt) == 16)) -> + do_pem_entry_decode(PemEntry, Password). + %%-------------------------------------------------------------------- -spec pem_entry_encode(pki_asn1_type(), term()) -> pem_entry(). @@ -174,13 +179,19 @@ pem_entry_encode(Asn1Type, Entity, {{Cipher, #'PBES2-params'{}} = CipherInfo, is_list(Password) andalso is_list(Cipher) -> do_pem_entry_encode(Asn1Type, Entity, CipherInfo, Password); - +pem_entry_encode(Asn1Type, Entity, {{Cipher, + {#'PBEParameter'{}, _}} = CipherInfo, + Password}) when is_atom(Asn1Type) andalso + is_list(Password) andalso + is_list(Cipher) -> + do_pem_entry_encode(Asn1Type, Entity, CipherInfo, Password); pem_entry_encode(Asn1Type, Entity, {{Cipher, Salt} = CipherInfo, Password}) when is_atom(Asn1Type) andalso is_list(Password) andalso is_list(Cipher) andalso is_binary(Salt) andalso - erlang:byte_size(Salt) == 8 -> + ((erlang:byte_size(Salt) == 8) or + (erlang:byte_size(Salt) == 16)) -> do_pem_entry_encode(Asn1Type, Entity, CipherInfo, Password). %%-------------------------------------------------------------------- @@ -615,11 +626,11 @@ pkix_path_validation(#'OTPCertificate'{} = TrustedCert, CertChain, Options) %-------------------------------------------------------------------- -spec pkix_crls_validate(#'OTPCertificate'{}, - [{DP::#'DistributionPoint'{} ,CRL::#'CertificateList'{}}], + [{DP::#'DistributionPoint'{}, {DerCRL::binary(), CRL::#'CertificateList'{}}}], Options :: proplists:proplist()) -> valid | {bad_cert, revocation_status_undetermined} | {bad_cert, {revoked, crl_reason()}}. -%% Description: Performs a basic path validation according to RFC 5280. +%% Description: Performs a CRL validation according to RFC 5280. %%-------------------------------------------------------------------- pkix_crls_validate(OtpCert, [{_,_,_} |_] = DPAndCRLs, Options) -> pkix_crls_validate(OtpCert, DPAndCRLs, DPAndCRLs, diff --git a/lib/public_key/test/pbe_SUITE.erl b/lib/public_key/test/pbe_SUITE.erl index b68ffbd5fd..aa2bbdd24b 100644 --- a/lib/public_key/test/pbe_SUITE.erl +++ b/lib/public_key/test/pbe_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2011-2013. All Rights Reserved. +%% Copyright Ericsson AB 2011-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -35,7 +35,9 @@ all() -> [ pbdkdf1, pbdkdf2, - encrypted_private_key_info]. + old_enc, + pbes1, + pbes2]. groups() -> []. @@ -192,44 +194,48 @@ pbdkdf2(Config) when is_list(Config) -> 16#cc, 16#37, 16#d7, 16#f0, 16#34, 16#25, 16#e0, 16#c3>> = pubkey_pbe:pbdkdf2("pass\0word", "sa\0lt", 4096, 16, fun crypto:hmac/4, sha, 20). - -encrypted_private_key_info() -> - [{doc,"Tests reading a EncryptedPrivateKeyInfo file encrypted with different ciphers"}]. -encrypted_private_key_info(Config) when is_list(Config) -> + +old_enc() -> + [{doc,"Tests encode/decode RSA key encrypted with different ciphers using old PEM encryption scheme"}]. +old_enc(Config) when is_list(Config) -> Datadir = ?config(data_dir, Config), - {ok, PemDes} = file:read_file(filename:join(Datadir, "des_cbc_enc_key.pem")), + %% key generated with ssh-keygen -N hello_aes -f old_aes_128_cbc_enc_key.pem + {ok, PemAesCbc} = file:read_file(filename:join(Datadir, "old_aes_128_cbc_enc_key.pem")), - PemDesEntry = public_key:pem_decode(PemDes), - ct:print("Pem entry: ~p" , [PemDesEntry]), - [{'PrivateKeyInfo', _, {"DES-CBC",_}} = PubEntry0] = PemDesEntry, - KeyInfo = public_key:pem_entry_decode(PubEntry0, "password"), - - {ok, Pem3Des} = file:read_file(filename:join(Datadir, "des_ede3_cbc_enc_key.pem")), - - Pem3DesEntry = public_key:pem_decode(Pem3Des), - ct:print("Pem entry: ~p" , [Pem3DesEntry]), - [{'PrivateKeyInfo', _, {"DES-EDE3-CBC",_}} = PubEntry1] = Pem3DesEntry, - KeyInfo = public_key:pem_entry_decode(PubEntry1, "password"), - - {ok, PemRc2} = file:read_file(filename:join(Datadir, "rc2_cbc_enc_key.pem")), - - PemRc2Entry = public_key:pem_decode(PemRc2), - ct:print("Pem entry: ~p" , [PemRc2Entry]), - [{'PrivateKeyInfo', _, {"RC2-CBC",_}} = PubEntry2] = PemRc2Entry, - KeyInfo = public_key:pem_entry_decode(PubEntry2, "password"), - - %% key generated with ssh-keygen -N hello_aes -f aes_128_cbc_enc_key - {ok, PemAesCbc} = file:read_file(filename:join(Datadir, "aes_128_cbc_enc_key")), - PemAesCbcEntry = public_key:pem_decode(PemAesCbc), ct:print("Pem entry: ~p" , [PemAesCbcEntry]), [{'RSAPrivateKey', _, {"AES-128-CBC",_}} = PubAesCbcEntry] = PemAesCbcEntry, - #'RSAPrivateKey'{} = public_key:pem_entry_decode(PubAesCbcEntry, "hello_aes"), - - check_key_info(KeyInfo). + #'RSAPrivateKey'{} = public_key:pem_entry_decode(PubAesCbcEntry, "hello_aes"). +pbes1() -> + [{doc,"Tests encode/decode EncryptedPrivateKeyInfo encrypted with different ciphers using PBES1"}]. +pbes1(Config) when is_list(Config) -> + decode_encode_key_file("pbes1_des_cbc_md5_enc_key.pem", "password", "DES-CBC", Config). + +pbes2() -> + [{doc,"Tests encode/decode EncryptedPrivateKeyInfo encrypted with different ciphers using PBES2"}]. +pbes2(Config) when is_list(Config) -> + decode_encode_key_file("pbes2_des_cbc_enc_key.pem", "password", "DES-CBC", Config), + decode_encode_key_file("pbes2_des_ede3_cbc_enc_key.pem", "password", "DES-EDE3-CBC", Config), + decode_encode_key_file("pbes2_rc2_cbc_enc_key.pem", "password", "RC2-CBC", Config). check_key_info(#'PrivateKeyInfo'{privateKeyAlgorithm = #'PrivateKeyInfo_privateKeyAlgorithm'{algorithm = ?rsaEncryption}, privateKey = Key}) -> #'RSAPrivateKey'{} = public_key:der_decode('RSAPrivateKey', iolist_to_binary(Key)). + +decode_encode_key_file(File, Password, Cipher, Config) -> + Datadir = ?config(data_dir, Config), + {ok, PemKey} = file:read_file(filename:join(Datadir, File)), + + PemEntry = public_key:pem_decode(PemKey), + ct:print("Pem entry: ~p" , [PemEntry]), + [{Asn1Type, _, {Cipher,_} = CipherInfo} = PubEntry] = PemEntry, + KeyInfo = public_key:pem_entry_decode(PubEntry, Password), + PemKey1 = public_key:pem_encode([public_key:pem_entry_encode(Asn1Type, KeyInfo, {CipherInfo, Password})]), + Pem = strip_ending_newlines(PemKey), + Pem = strip_ending_newlines(PemKey1), + check_key_info(KeyInfo). + +strip_ending_newlines(Bin) -> + string:strip(binary_to_list(Bin), right, 10). diff --git a/lib/public_key/test/pbe_SUITE_data/aes_128_cbc_enc_key b/lib/public_key/test/pbe_SUITE_data/old_aes_128_cbc_enc_key.pem index 34c7543f30..34c7543f30 100644 --- a/lib/public_key/test/pbe_SUITE_data/aes_128_cbc_enc_key +++ b/lib/public_key/test/pbe_SUITE_data/old_aes_128_cbc_enc_key.pem diff --git a/lib/public_key/test/pbe_SUITE_data/pbes1_des_cbc_md5_enc_key.pem b/lib/public_key/test/pbe_SUITE_data/pbes1_des_cbc_md5_enc_key.pem new file mode 100644 index 0000000000..12e860c7a7 --- /dev/null +++ b/lib/public_key/test/pbe_SUITE_data/pbes1_des_cbc_md5_enc_key.pem @@ -0,0 +1,17 @@ +-----BEGIN ENCRYPTED PRIVATE KEY----- +MIICoTAbBgkqhkiG9w0BBQMwDgQIZmB6EGEnIOcCAggABIICgDaaKoCEUowjKt5M +uwMAIf7uugy09OcqR8PcB9ioiuk5NQGXkIBxOOlOuFb6xrP+O2dSppr5k/ZU+NEX +Lf18AdMld1nlE6lwjPytOIqt6Q3YMeny8un1/jopnkQZKthJ5moER5ohp/2osTDV +4Ih8MtHTwE879SHAmj7Y3G7itKHQi17212DVmL+D+P7iRzTCKIyPj5KMXvXN+eor +j0urZXVOeyRTABHQnf6xJn8K+dGowC/AJTQWOgFunlBKzecepqF22OQzIW2R60aM +VgykSd8A5G8o1F+tO2Qrp6KM9Ak709dUX8qRb/C02w5rjg2g0frgFyEGX0pUJbno +dJLKMOT1WvDnsXaS720beyzrOynWiAuaFZwb1/nPSQnzJ4t0mUvQQis5ph3eHSR/ +a9/PER81IDjPtjlTJjaOGuwhIRmGFsLUrQhOnVcI7Z5TCSj7EHdqK3xzjSVzu5DY +BqE2rsigiIOszPdbK4tKCDheIwBhYdptDvG9c+j3Mj0YNOXJxsX0gVoMqtpwryNG +OZy5fLujS4l+cPq64dOh/LE87mrM9St6M6gw2VRW7d0U18Muubp/MK8q9O2i80Nw +ZFrHHE1N09x3aTnty4mwdCHl6w5aJMZg6WbUXJnf0zKa8ADv5wZmAvW3fO4G8434 +3FHj1hdyKPcoVjoFVawyRUflF/jYd1pLpV+iZwDDR4lacb4ay1Lut452ifZ8DqOq +lWYL0uskCn1WI856vtlLV3gnV02xDjAilSY2hASOyoD1wypZefPn5S+U3vkLuzFZ +ycbyIwGYTLWj71u8Vu3JceRI3OIPDuM7zcNHr71eQyiwLEA0iszQQA9xgqmeFtJO +IkpUTAY= +-----END ENCRYPTED PRIVATE KEY----- diff --git a/lib/public_key/test/pbe_SUITE_data/des_cbc_enc_key.pem b/lib/public_key/test/pbe_SUITE_data/pbes2_des_cbc_enc_key.pem index eaa06145aa..eaa06145aa 100644 --- a/lib/public_key/test/pbe_SUITE_data/des_cbc_enc_key.pem +++ b/lib/public_key/test/pbe_SUITE_data/pbes2_des_cbc_enc_key.pem diff --git a/lib/public_key/test/pbe_SUITE_data/des_ede3_cbc_enc_key.pem b/lib/public_key/test/pbe_SUITE_data/pbes2_des_ede3_cbc_enc_key.pem index 22ea46d56f..22ea46d56f 100644 --- a/lib/public_key/test/pbe_SUITE_data/des_ede3_cbc_enc_key.pem +++ b/lib/public_key/test/pbe_SUITE_data/pbes2_des_ede3_cbc_enc_key.pem diff --git a/lib/public_key/test/pbe_SUITE_data/rc2_cbc_enc_key.pem b/lib/public_key/test/pbe_SUITE_data/pbes2_rc2_cbc_enc_key.pem index 618cddcfd7..618cddcfd7 100644 --- a/lib/public_key/test/pbe_SUITE_data/rc2_cbc_enc_key.pem +++ b/lib/public_key/test/pbe_SUITE_data/pbes2_rc2_cbc_enc_key.pem diff --git a/lib/sasl/doc/src/alarm_handler.xml b/lib/sasl/doc/src/alarm_handler.xml index ab3041137e..e4def7c7f5 100644 --- a/lib/sasl/doc/src/alarm_handler.xml +++ b/lib/sasl/doc/src/alarm_handler.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>1996</year> - <year>2013</year> + <year>2014</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> @@ -87,7 +87,9 @@ <v>AlarmId = term()</v> </type> <desc> - <p>Clears all alarms with id <c>AlarmId</c>. + <p>Sends the <c>clear_alarm</c> event to all event handlers.</p> + <p>When receiving this event, the default simple handler + clears the latest received alarm with id <c>AlarmId</c>. </p> </desc> </func> @@ -109,8 +111,10 @@ <v>AlarmDescription = term()</v> </type> <desc> - <p>Sets an alarm with id <c>AlarmId</c>. This id is used at a - later stage when the alarm is cleared. + <p>Sends the <c>set_alarm</c> event to all event handlers.</p> + <p>When receiving this event, the default simple handler + stores the alarm. The <c>AlarmId</c> identifies the alarm + and is used when the alarm is cleared. </p> </desc> </func> diff --git a/lib/snmp/.gitignore b/lib/snmp/.gitignore index 650c1d6865..aef73491a4 100644 --- a/lib/snmp/.gitignore +++ b/lib/snmp/.gitignore @@ -5,5 +5,4 @@ *.rej doc/index.html - - +mibs/.index diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index 06674095f2..15efd47a1c 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -33,7 +33,29 @@ </header> - <section><title>SNMP 4.25.1</title> + <section><title>SNMP 5.0</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + SNMP has been improved to handle IPv6. The agent can + handle dual stack IPv4 + IPv6, but not yet the manager. + The documentation also still lags behind... If you do + such advanced stuff like writing a custom net_if module, + the interface for it has changed, but other than that + SNMP is backwards compatible.</p> + <p> + *** POTENTIAL INCOMPATIBILITY ***</p> + <p> + Own Id: OTP-12020 Aux Id: OTP-11518 </p> + </item> + </list> + </section> + +</section> + +<section><title>SNMP 4.25.1</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/snmp/doc/src/snmp_agent_config_files.xml b/lib/snmp/doc/src/snmp_agent_config_files.xml index 1e8e879814..1e938c0dc8 100644 --- a/lib/snmp/doc/src/snmp_agent_config_files.xml +++ b/lib/snmp/doc/src/snmp_agent_config_files.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>1997</year><year>2013</year> + <year>1997</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -102,20 +102,41 @@ <p><c>AgentVariable</c> is one of the variables is SNMP-FRAMEWORK-MIB or one of the internal variables <c>intAgentUDPPort</c>, which defines which UDP port the agent - listens to, or <c>intAgentIpAddress</c>, which defines the IP - address of the agent. </p> + listens to, or <c>intAgentTransports</c>, which defines the + transport domains and addresses of the agent. </p> </item> <item> <p><c>Value</c> is the value for the variable.</p> </item> </list> - <p>The following example shows a <c>agent.conf</c> file: </p> + <p>The following example shows an <c>agent.conf</c> file: </p> <pre> {intAgentUDPPort, 4000}. -{intAgentIpAddress,[141,213,11,24]}. +{intAgentTransports, + [{transportDomainUdpIpv4, {141,213,11,24}}, + {transportDomainUdpIpv6, {0,0,0,0,0,0,0,1}}]}. {snmpEngineID, "mbj's engine"}. {snmpEngineMaxPacketSize, 484}. </pre> + <p>The value of <c>intAgentTransports</c> is a list of + <c>{Domain, Addr}</c> tuples, where <c>Domain</c> + is either <c>transportDomainUdpIpv4</c> or <c>transportDomainUdpIpv6</c>, + and <c>Addr</c> is the address in the domain. + <c>Addr</c> can be specified either as an + <c>IpAddr</c> or as an <c>{IpAddr, IpPort}</c> tuple. + <c>IpAddr</c> is either a regular Erlang/OTP + <seealso marker="kernel:inet#type-ip_address"><c>ip_address()</c></seealso> + or a traditional SNMP integer list and <c>IpPort</c> is an integer. + </p> + + <p>When the <c>Addr</c> value does not contain a port number, + the value of <c>intAgentUDPPort</c> is used.</p> + + <p>The legacy and intermediate variables <c>intAgentIpAddress</c> + and <c>intAgentTransportDomain</c> are still supported so old + <c>agent.conf</c> files will work. + </p> + <p>The value of <c>snmpEngineID</c> is a string, which for a deployed agent should have a very specific structure. See RFC 2271/2571 for details.</p> @@ -362,9 +383,9 @@ SNMP-TARGET-MIB and <c>snmpTargetAddrExtTable</c> in the SNMP-COMMUNITY-MIB. </p> <p>Each entry is a term: </p> - <p><c>{TargetName, Ip, Udp, Timeout, RetryCount, TagList, ParamsName, EngineId}.</c> <br></br> or <br></br> -<c>{TargetName, Ip, Udp, Timeout, RetryCount, TagList, ParamsName, EngineId, TMask, MaxMessageSize}.</c> <br></br> or <br></br> -<c>{TargetName, Domain, Ip, Udp, Timeout, RetryCount, TagList, ParamsName, EngineId, TMask, MaxMessageSize}.</c> </p> + <p><c>{TargetName, Domain, Addr, Timeout, RetryCount, TagList, ParamsName, EngineId}.</c> + <br></br> or <br></br> + <c>{TargetName, Domain, Addr, Timeout, RetryCount, TagList, ParamsName, EngineId, TMask, MaxMessageSize}.</c> </p> <list type="bulleted"> <item> <p><c>TargetName</c> is a unique non-empty string. </p> @@ -374,11 +395,14 @@ <c>transportDomainUdpIpv4</c> | <c>transportDomainUdpIpv6</c>. </p> </item> <item> - <p><c>Ip</c> is a list of four or eight integers. </p> - </item> - <item> - <p><c>Udp</c> is an integer. </p> + <p><c>Addr</c> is either an <c>IpAddr</c> or + an <c>{IpAddr, IpPort}</c> tuple. <c>IpAddr</c> is either + a regular Erlang/OTP + <seealso marker="kernel:inet#type-ip_address"><c>ip_address()</c></seealso> + or a traditional SNMP integer list, and <c>IpPort</c> is an integer.</p> + <p>If <c>IpPort</c> is omitted <c>162</c> is used.</p> </item> + <item> <p><c>Timeout</c> is an integer. </p> </item> @@ -395,13 +419,17 @@ <p><c>EngineId</c> is a string or the atom <c>discovery</c>. </p> </item> <item> - <p><c>TMask</c> is a list of integer() of size 0, - size 6 or size 10 (default: []). </p> + <p><c>TMask</c> is specified just as <c>Addr</c> or as <c>[]</c>. + Note in particular that using a list of 6 bytes for IPv4 + or 8 words plus 2 bytes for IPv6 are still valid address formats + so old configurations will work.</p> </item> <item> <p><c>MaxMessageSize</c> is an integer (default: 2048). </p> </item> </list> + <p>The old tuple formats with <c>Ip</c> address and <c>Udp</c> + port number found in old configurations still work.</p> <p>Note that if <c>EngineId</c> has the value <c>discovery</c>, the agent cannot send <c>inform</c> messages to that manager until it has performed the diff --git a/lib/snmp/doc/src/snmp_agent_netif.xml b/lib/snmp/doc/src/snmp_agent_netif.xml index fccfc8857a..a9ce05e757 100644 --- a/lib/snmp/doc/src/snmp_agent_netif.xml +++ b/lib/snmp/doc/src/snmp_agent_netif.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>1997</year><year>2013</year> + <year>1997</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -51,7 +51,8 @@ </p> <p>It is also possible to write your own Net if process. The default Net if process is implemented in the module <c>snmpa_net_if</c> and - it uses UDP as the transport protocol. + it uses UDP as the transport protocol i.e the transport domains + <c>transportDomainUdpIpv4</c> and/or <c>transportDomainUdpIpv6</c>. </p> <p>This section describes how to write a Net if process. </p> @@ -70,6 +71,12 @@ <p>The section <em>Messages</em> describes mandatory messages, which Net if must send and be able to receive. </p> + <p>In this section an <c>Address</c> field is a + <c>{Domain, Addr}</c> tuple where <c>Domain</c> is + <c>transportDomainUdpIpv4</c> or <c>transportDomainUdpIpv4</c>, + and <c>Addr</c> is an + <c>{<seealso marker="kernel:inet#type-ip_address">IpAddr</seealso>, + IpPort}</c> tuple.</p> <section> <marker id="outgoing_messages"></marker> @@ -96,10 +103,7 @@ MasterAgent ! {snmp_pdu, Vsn, Pdu, PduMS, ACMData, From, Extra} in use. Normally this is returned from <c>snmpa_mpd:process_packet</c> (see Reference Manual). </item> - <item><c>From</c> is the source address. If UDP over IP is - used, this should be a 2-tuple <c>{IP, UDPport}</c>, where - <c>IP</c> is a 4-tuple with the IP address, and <c>UDPport</c> - is an integer. + <item><c>From</c> is the source <c>Address</c>. </item> <item><c>Extra</c> is any term the Net if process wishes to send to the agent. This term can be retrieved by the @@ -127,10 +131,7 @@ Pid ! {snmp_response_received, Vsn, Pdu, From} </item> <item><c>Pdu</c> is the SNMP Pdu received </item> - <item><c>From</c> is the source address. If UDP over IP is - used, this should be a 2-tuple <c>{IP, UDPport}</c>, where - <c>IP</c> is a 4-tuple with the IP address, and <c>UDPport</c> - is an integer. + <item><c>From</c> is the source <c>Address</c>. </item> </list> </section> @@ -168,10 +169,9 @@ Pid ! {snmp_response_received, Vsn, Pdu, From} (see Reference Manual). </p> </item> <item> - <p><c>To</c> is the destination address. If UDP over IP - is used, this should be a 2-tuple <c>{IP, UDPport}</c>, - where <c>IP</c> is a 4-tuple with the IP address, and - <c>UDPport</c> is an integer. </p> + <p><c>To</c> is the destination <c>Address</c> that comes + from the <c>From</c> field in the corresponding <c>snmp_pdu</c> + message previously sent to the MasterAgent.</p> </item> <item> <p><c>Extra</c> is the term that the Net if process @@ -230,7 +230,8 @@ Pid ! {snmp_response_received, Vsn, Pdu, From} SNMPv3, it is the context information. </p> </item> <item> - <p><c>To</c> is a list of the destination addresses and + <p><c>To</c> is a list of <c>{Address, SecData}</c> + tuples i.e the destination addresses and their corresponding security parameters. This value is normally sent to <c>snmpa_mpd:generate_message/4</c>. </p> </item> @@ -268,7 +269,8 @@ Pid ! {snmp_response_received, Vsn, Pdu, From} SNMPv3, it is the context information. </p> </item> <item> - <p><c>To</c> is a list of the destination addresses and + <p><c>To</c> is a list of <c>{Address, SecData}</c> + tuples i.e the destination addresses and their corresponding security parameters. This value is normally sent to <c>snmpa_mpd:generate_message/4</c>. </p> </item> diff --git a/lib/snmp/doc/src/snmp_manager_config_files.xml b/lib/snmp/doc/src/snmp_manager_config_files.xml index 486ef7c170..d8bd4b0f3a 100644 --- a/lib/snmp/doc/src/snmp_manager_config_files.xml +++ b/lib/snmp/doc/src/snmp_manager_config_files.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2004</year><year>2013</year> + <year>2004</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -64,13 +64,42 @@ <item> <p><c>Variable</c> is one of the following:</p> <list type="bulleted"> - <item> - <p><c>address</c> - which defines the IP address of the - manager. Default is local host.</p> - </item> + <item> + <p><c>transports</c> - which defines the transport domains + and their addresses for the manager. <em>Mandatory</em> + </p> + <p><c>Value</c> is a list of <c>{Domain, Addr}</c> tuples + or <c>Domain</c> atoms. + </p> + <list type="bulleted"> + <item> + <p><c>Domain</c> is one of <c>transportDomainUdpIpv4</c> + or <c>transportDomainUdpIpv6</c>.</p> + </item> + <item> + <p><c>Addr</c> is for the currently supported domains + either an <c>IpAddr</c> or an <c>{IpAddr, IpPort}</c> + tuple.<c>IpAddr</c> is either a regular Erlang/OTP + <seealso marker="kernel:inet#type-ip_address"> + <c>ip_address()</c></seealso> or a traditional SNMP integer list + and <c>IpPort</c> is an integer. + </p> + <p>When <c>Addr</c> does not contain a port number, + the value of <c>port</c> is used. + </p> + <p>When a <c>Addr</c> is not specified i.e by + using only a <c>Domain</c> atom, the host's name + is resolved to find the IP address, and the value of + <c>port</c> is used. + </p> + </item> + </list> + </item> <item> <p><c>port</c> - which defines which UDP port the manager uses - for communicating with agents. <em>Mandatory</em>.</p> + for communicating with agents. + <em>Mandatory</em> if <c>transports</c> does not define + a port number for every transport.</p> </item> <item> <p><c>engine_id</c> - The <c>SnmpEngineID</c> as defined in @@ -87,11 +116,13 @@ </p> </item> </list> + <p>The legacy and intermediate variables <c>address</c> and <c>domain</c> + are still supported so old configurations will work.</p> <p>The following example shows a <c>manager.conf</c> file: </p> <pre> -{address, [141,213,11,24]}. -{port, 5000}. +{transports, [{transportDomainUdpIpv4, {{141,213,11,24}, 5000}}, + {transportDomainUdpIpv6, {{0,0,0,0,0,0,0,1}, 5000}}]}. {engine_id, "mgrEngine"}. {max_message_size, 484}. </pre> @@ -146,7 +177,7 @@ </p> <p>Each entry is a tuple: </p> - <p><c>{UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel}.</c></p> + <p><c>{UserId, TargetName, Comm, Domain, Addr, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel}.</c></p> <list type="bulleted"> <item> <p><c>UserId</c> is the identity of the <em>manager user</em> @@ -160,10 +191,17 @@ <p><c>Comm</c> is the community string (string).</p> </item> <item> - <p><c>Ip</c> is the ip address of the agent (a list of four integers).</p> + <p><c>Domain</c> is the transport domain, either + <c>transportDomainUdpIpv4</c> or <c>transportDomainUdpIpv6</c>.</p> </item> <item> - <p><c>Port</c> is the port number of the agent (integer).</p> + <p><c>Addr</c> is the address in the transport domain, + either an <c>{IpAddr, IpPort}</c> tuple or a traditional SNMP + integer list containing port number. <c>IpAddr</c> is either + a regular Erlang/OTP + <seealso marker="kernel:inet#type-ip_address"><c>ip_address()</c></seealso> + or a traditional SNMP integer list not containing port number, + and <c>IpPort</c> is an integer.</p> </item> <item> <p><c>EngineID</c> is the engine-id of the agent (string).</p> @@ -190,6 +228,9 @@ authPriv).</p> </item> </list> + <p>Legacy configurations using tuples without <c>Domain</c> element, + as well as with all <c>TDomain</c>, <c>Ip</c> and <c>Port</c> elements + still work.</p> </section> <section> diff --git a/lib/snmp/doc/src/snmp_manager_netif.xml b/lib/snmp/doc/src/snmp_manager_netif.xml index 757ed32880..97cedf00c0 100644 --- a/lib/snmp/doc/src/snmp_manager_netif.xml +++ b/lib/snmp/doc/src/snmp_manager_netif.xml @@ -4,7 +4,7 @@ <chapter> <header> <copyright> - <year>2004</year><year>2013</year> + <year>2004</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -50,13 +50,14 @@ <p>The snmp application provides two different modules, <c>snmpm_net_if</c> (the default) and <c>snmpm_net_if_mt</c>, - both uses the UDP as the transport protocol. The difference - between the two modules is that the latter is "multi-threaded", - i.e. for each message/request a new process is created that - process the message/request and then exits. </p> + both uses UDP as the transport protocol i.e the transport domains + <c>transportDomainUdpIpv4</c> and/or <c>transportDomainUdpIpv6</c>. + The difference between the two modules is that the latter is + "multi-threaded", i.e. for each message/request a new process + is created that processes the message/request and then exits. </p> - <p>It is also possible to write your own Net if process, - this section describes how to write a Net if processdo that.</p> + <p>It is also possible to write your own Net if process and + this section describes how to do that.</p> <section> <marker id="mandatory_functions"></marker> @@ -70,11 +71,17 @@ <p>The section <em>Messages</em> describes mandatory messages, which Net if must send to the manager server process. </p> + <p>In this section a <c>Domain</c> field is the transport domain i.e + one of <c>transportDomainUdpIpv4</c> or <c>transportDomainUdpIpv6</c>, + and an <c>Addr</c> field is an + <c>{<seealso marker="kernel:inet#type-ip_address">IpAddr</seealso>, + IpPort}</c> tuple.</p> + <p>Net if must send the following message when it receives an SNMP PDU from the network that is aimed for the MasterAgent: </p> <pre> -Server ! {snmp_pdu, Pdu, Addr, Port} +Server ! {snmp_pdu, Pdu, Domain, Addr} </pre> <list type="bulleted"> <item> @@ -82,14 +89,14 @@ Server ! {snmp_pdu, Pdu, Addr, Port} <c>snmp_types.hrl</c>, with the SNMP request.</p> </item> <item> - <p><c>Addr</c> is the source address. </p> + <p><c>Domain</c> is the source transport domain. </p> </item> <item> - <p><c>Port</c> is port number of the sender.</p> + <p><c>Addr</c> is the source address. </p> </item> </list> <pre> -Server ! {snmp_trap, Trap, Addr, Port} +Server ! {snmp_trap, Trap, Domain, Addr} </pre> <list type="bulleted"> <item> @@ -97,14 +104,14 @@ Server ! {snmp_trap, Trap, Addr, Port} as defined in <c>snmp_types.hrl</c>, with the SNMP request.</p> </item> <item> - <p><c>Addr</c> is the source address. </p> + <p><c>Domain</c> is the source transport domain. </p> </item> <item> - <p><c>Port</c> is port number of the sender.</p> + <p><c>Addr</c> is the source address. </p> </item> </list> <pre> -Server ! {snmp_inform, Ref, Pdu, PduMS, Addr, Port} +Server ! {snmp_inform, Ref, Pdu, PduMS, Domain, Addr} </pre> <list type="bulleted"> <item> @@ -123,14 +130,14 @@ Server ! {snmp_inform, Ref, Pdu, PduMS, Addr, Port} <c>snmp_types.hrl</c>, with the SNMP request.</p> </item> <item> - <p><c>Addr</c> is the source address. </p> + <p><c>Domain</c> is the source transport domain. </p> </item> <item> - <p><c>Port</c> is port number of the sender.</p> + <p><c>Addr</c> is the source address. </p> </item> </list> <pre> -Server ! {snmp_report, Data, Addr, Port} +Server ! {snmp_report, Data, Domain, Addr} </pre> <list type="bulleted"> <item> @@ -152,10 +159,10 @@ Server ! {snmp_report, Data, Addr, Port} <p><c>ReasonInfo</c> is a term().</p> </item> <item> - <p><c>Addr</c> is the source address. </p> + <p><c>Domain</c> is the source transport domain. </p> </item> <item> - <p><c>Port</c> is port number of the sender.</p> + <p><c>Addr</c> is the source address. </p> </item> </list> diff --git a/lib/snmp/doc/src/snmp_target_mib.xml b/lib/snmp/doc/src/snmp_target_mib.xml index be6fa15c73..a076ff2d8e 100644 --- a/lib/snmp/doc/src/snmp_target_mib.xml +++ b/lib/snmp/doc/src/snmp_target_mib.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1998</year><year>2013</year> + <year>1998</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -38,18 +38,18 @@ functions for the SNMP-TARGET-MIB, and functions for configuring the database. </p> <p>The configuration files are described in the SNMP User's Manual.</p> + <p>Legacy API functions <c>add_addr/10</c> that does not specify + transport domain, and <c>add_addr/11</c> that has got separate + <c>IpAddr</c> and <c>PortNumber</c> arguments still work as before + for backwards compatibility reasons.</p> <marker id="types"></marker> </description> <section> <title>DATA TYPES</title> - <code type="none"><![CDATA[ -transportDomain() = transportDomainUdpIpv4 | transportDomainUdpIpv6 -transportAddressIPv4() = [integer()], length 4 -transportAddressIPv6() = [integer()], length 8 -transportAddressMask() = [integer()], length 0 (default), 6 (IPv4) or 10 (IPv6) - ]]></code> + <p>See the <seealso marker="snmpa_conf#types"> + data types in <c>snmpa_conf</c></seealso>.</p> <marker id="configure"></marker> </section> @@ -129,20 +129,18 @@ transportAddressMask() = [integer()], length 0 (default), 6 (IPv4) or 10 (IPv6) </func> <func> - <name>add_addr(Name, Ip, Port, Timeout, Retry, TagList, Params, EngineId, TMask, MMS) -> Ret</name> - <name>add_addr(Name, Domain, Ip, Port, Timeout, Retry, TagList, Params, EngineId, TMask, MMS) -> Ret</name> + <name>add_addr(Name, Domain, Addr, Timeout, Retry, TagList, Params, EngineId, TMask, MMS) -> Ret</name> <fsummary>Add one target address definition</fsummary> <type> <v>Name = string()</v> <v>Domain = transportDomain()</v> - <v>Ip = transportAddressIPv4() | transportAddressIPv6() (depends on the value of Domain)</v> - <v>Port = integer()</v> + <v>Addr = transportAddress() % Default port is 162</v> <v>Timeout = integer()</v> <v>Retry = integer()</v> <v>TagList = string()</v> <v>ParamsName = string()</v> <v>EngineId = string()</v> - <v>TMask = transportAddressMask() (depends on Domain)</v> + <v>TMask = transportAddressMask() % Depends on Domain</v> <v>MMS = integer()</v> <v>Ret = {ok, Key} | {error, Reason}</v> <v>Key = term()</v> diff --git a/lib/snmp/doc/src/snmpa_conf.xml b/lib/snmp/doc/src/snmpa_conf.xml index 99a56cd601..2780cec156 100644 --- a/lib/snmp/doc/src/snmpa_conf.xml +++ b/lib/snmp/doc/src/snmpa_conf.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2006</year><year>2013</year> + <year>2006</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -45,20 +45,56 @@ <title>DATA TYPES</title> <code type="none"><![CDATA[ transportDomain() = transportDomainUdpIpv4 | transportDomainUdpIpv6 -transportAddressIPv4() = [integer()], length 4 -transportAddressIPv6() = [integer()], length 8 -transportAddressMask() = [integer()], length 0 (default), 6 (IPv4) or 10 (IPv6) + +transportAddress() = + transportAddressIPv4() | transportAddressIPv6() + +transportAddressWithPort() = + transportAddressIPv4WithPort() | transportAddressIPv6WithPort() + +transportAddressWithoutPort() = + transportAddressIPv4WithoutPort() | transportAddressIPv6WithoutPort() + +transportAddressIPv4() = + transportAddressIPv4WithPort() | transportAddressIPv4WithoutPort() +transportAddressIPv4WithPort = + {transportAddressIPv4WithoutPort(), inet:port_number()} | + [byte() x 4, byte() x 2] +transportAddressIPv4WithoutPort = + inet:ip4_address() | [byte() x 4] + +transportAddressIPv6() = + transportAddressIPv6WithPort() | transportAddressIPv6WithoutPort() +transportAddressIPv6WithPort = + {transportAddressIPv6WithoutPort(), inet:port_number()} | + [word() x 8, inet:port_number()] | + [word() x 8, byte() x 2] | + {byte() x 16, byte() x 2] +transportAddressIPv6WithoutPort = + inet:ip6_address() | [word() x 8] | [byte() x 16] + +transportAddressMask() = + [] | transportAddressWithPort() + +byte() = 0..255 +word() = 0..65535 ]]></code> + <p>For <c>inet:ip4_address()</c>, <c>inet:ip6_address()</c> + and <c>inet:port_number()</c>, see also + <seealso marker="kernel:inet#type-ip_address"> + <c>inet:ip_address()</c></seealso></p> <marker id="agent_entry"></marker> </section> + + <funcs> <func> <name>agent_entry(Tag, Val) -> agent_entry()</name> <fsummary>Create an agent entry</fsummary> <type> - <v>Tag = intAgentIpAddress | intAgentUDPPort | intAgentMaxPacketSize | snmpEngineMaxMessageSize | snmpEngineID</v> + <v>Tag = intAgentTransports | intAgentUDPPort | intAgentMaxPacketSize | snmpEngineMaxMessageSize | snmpEngineID</v> <v>Val = term()</v> <v>agent_entry() = term()</v> </type> @@ -390,17 +426,15 @@ transportAddressMask() = [integer()], length 0 (default), 6 (IPv4) or 10 (IPv6) </func> <func> - <name>target_addr_entry(Name, Ip, TagList, ParamsName, EngineId) -> target_addr_entry()</name> - <name>target_addr_entry(Name, Ip, TagList, ParamsName, EngineId, TMask) -> target_addr_entry()</name> - <name>target_addr_entry(Name, Ip, Udp, TagList, ParamsName, EngineId, TMask, MaxMessageSize) -> target_addr_entry()</name> - <name>target_addr_entry(Name, Ip, Udp, Timeout, RetryCount, TagList, ParamsName, EngineId, TMask, MaxMessageSize) -> target_addr_entry()</name> - <name>target_addr_entry(Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, ParamsName, EngineId, TMask, MaxMessageSize) -> target_addr_entry()</name> + <name>target_addr_entry(Name, Domain, Addr, TagList, ParamsName, EngineId) -> target_addr_entry()</name> + <name>target_addr_entry(Name, Domain, Addr, TagList, ParamsName, EngineId, TMask) -> target_addr_entry()</name> + <name>target_addr_entry(Name, Domain, Addr, TagList, ParamsName, EngineId, TMask, MaxMessageSize) -> target_addr_entry()</name> + <name>target_addr_entry(Name, Domain, Addr, Timeout, RetryCount, TagList, ParamsName, EngineId, TMask, MaxMessageSize) -> target_addr_entry()</name> <fsummary>Create an target_addr entry</fsummary> <type> <v>Name = string()</v> <v>Domain = transportDomain()</v> - <v>Ip = transportAddressIPv4() | transportAddressIPv6() (depends on Domain)</v> - <v>Udp = integer()</v> + <v>Ip = transportAddress() (depends on Domain)</v> <v>Timeout = integer()</v> <v>RetryCount = integer()</v> <v>TagList = string()</v> @@ -414,12 +448,12 @@ transportAddressMask() = [integer()], length 0 (default), 6 (IPv4) or 10 (IPv6) <p>Create an entry for the agent target_addr config file, <c>target_addr.conf</c>. </p> <p><c>Name</c> must be a <em>non-empty</em> string. </p> - <p><c>target_addr_entry/5</c> translates to the following call: - <c>target_addr_entry(Name, Ip, TagList, ParamsName, EngineId)</c>. </p> <p><c>target_addr_entry/6</c> translates to the following call: - <c>target_addr_entry(Name, Ip, 162, TagList, ParamsName, EngineId, TMask, 2048)</c>. </p> + <c>target_addr_entry(Name, Domain, Addr, TagList, ParamsName, EngineId, [])</c>. </p> + <p><c>target_addr_entry/7</c> translates to the following call: + <c>target_addr_entry(Name, Domain, Addr, TagList, ParamsName, EngineId, TMask, 2048)</c>. </p> <p><c>target_addr_entry/8</c> translates to the following call: - <c>target_addr_entry(Name, Ip, Udp, 1500, 3, TagList, ParamsName, EngineId, TMask, MaxMessageSize)</c>. </p> + <c>target_addr_entry(Name, Domain, Addr, 1500, 3, TagList, ParamsName, EngineId, TMask, MaxMessageSize)</c>. </p> <p>See <seealso marker="snmp_agent_config_files#target_addr">Target Address Definitions</seealso> for more info. </p> diff --git a/lib/snmp/doc/src/snmpa_mpd.xml b/lib/snmp/doc/src/snmpa_mpd.xml index c5ab0a0520..518100d30c 100644 --- a/lib/snmp/doc/src/snmpa_mpd.xml +++ b/lib/snmp/doc/src/snmpa_mpd.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1999</year><year>2013</year> + <year>1999</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -43,6 +43,12 @@ <marker id="init"></marker> </description> + <section> + <title>DATA TYPES</title> + <p>See the <seealso marker="snmpa_conf#types"> + data types in <c>snmpa_conf</c></seealso>.</p> + </section> + <funcs> <func> <name>init(Vsns) -> mpd_state()</name> @@ -63,16 +69,17 @@ </func> <func> - <name>process_packet(Packet, TDomain, TAddress, State, NoteStore, Log) -> {ok, Vsn, Pdu, PduMS, ACMData} | {discarded, Reason} | {discovery, DiscoPacket}</name> - <name>process_packet(Packet, TDomain, TAddress, LocalEngineID, State, NoteStore, Log) -> {ok, Vsn, Pdu, PduMS, ACMData} | {discarded, Reason} | {discovery, DiscoPacket}</name> + <name>process_packet(Packet, From, State, NoteStore, Log) -> {ok, Vsn, Pdu, PduMS, ACMData} | {discarded, Reason} | {discovery, DiscoPacket}</name> + <name>process_packet(Packet, From, LocalEngineID, State, NoteStore, Log) -> {ok, Vsn, Pdu, PduMS, ACMData} | {discarded, Reason} | {discovery, DiscoPacket}</name> <fsummary>Process a packet received from the network</fsummary> <type> <v>Packet = binary()</v> - <v>TDomain = snmpUDPDomain</v> - <v>TAddress = {Ip, Udp}</v> + <v>From = {TDomain, TAddr}</v> + <v>TDomain = transportDomainUdpIpv4 | transportDomainUdpIpv6</v> + <v>TAddr = {IpAddr, IpPort}</v> <v>LocalEngineID = string()</v> - <v>Ip = {integer(), integer(), integer(), integer()}</v> - <v>Udp = integer()</v> + <v>IpAddr = <seealso marker="kernel:inet#type-ip_address">inet:ip_address()</seealso></v> + <v>IpPort = inet:port_number()</v> <v>State = mpd_state()</v> <v>NoteStore = pid()</v> <v>Log = snmp_log()</v> @@ -85,7 +92,7 @@ </type> <desc> <p>Processes an incoming packet. Performs authentication and - decryption as necessary. The return values should be passed the + decryption as necessary. The return values should be passed to the agent.</p> <note> @@ -150,14 +157,20 @@ network. </p> <p><c>MsgData</c> is the message specific data used in - the SNMP message. This value is received in a <c>send_pdu</c> - or <c>send_pdu_req</c> message from the agent. In SNMPv1 and + the SNMP message. This value is received in a + <seealso marker="snmp_agent_netif#im_send_pdu"><c>send_pdu</c></seealso> + or + <seealso marker="snmp_agent_netif#im_send_pdu_req"> + <c>send_pdu_req</c></seealso> + message from the agent. In SNMPv1 and SNMPv2c, this message data is the community string. In - SNMPv3, it is the context information. - <c>To</c> is a list of the destination addresses and + SNMPv3, it is the context information.</p> + <p> + <c>To</c> is a list of destination addresses and their corresponding security parameters. This value is - also received from the requests mentioned above. - </p> + received in the same message from the agent and then transformed + trough <seealso marker="#process_taddrs"><c>process_taddrs</c></seealso> + before passed to this function.</p> <note> <p>Note that the use of the LocalEngineID argument is only intended @@ -166,6 +179,32 @@ (see SNMP-FRAMEWORK-MIB). </p> </note> + <marker id="process_taddrs"></marker> + </desc> + </func> + + <func> + <name>process_taddrs(TDests) -> Dests</name> + <fsummary>Transform addresses from internal MIB format to a less internal + </fsummary> + <type> + <v>TDests = [TDest]</v> + <v>TDest = {{TDomain, TAddr}, SecData} | {TDomain, TAddr}</v> + <v>TDomain = term() % Not at tuple</v> + <v>TAddr = term()</v> + <v>SecData = term()</v> + <v>Dests = [Dest]</v> + <v>Dest = {{Domain, Addr}, SecData} | {Domain, Addr}</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddress() % Depends on Domain</v> + </type> + <desc> + <p>Transforms addresses from internal MIB format to one + more useful to <seealso marker="snmp_agent_netif">Agent Net if</seealso>. + </p> + <p>See also <seealso marker="#generate_msg"><c>generate_msg</c>.</seealso> + </p> + <marker id="discarded_pdu"></marker> </desc> </func> diff --git a/lib/snmp/doc/src/snmpa_network_interface_filter.xml b/lib/snmp/doc/src/snmpa_network_interface_filter.xml index e08a26ed92..eb640e1bc3 100644 --- a/lib/snmp/doc/src/snmpa_network_interface_filter.xml +++ b/lib/snmp/doc/src/snmpa_network_interface_filter.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2007</year><year>2013</year> + <year>2007</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -58,10 +58,10 @@ on two levels: </p> <list type="bulleted"> <item> - <p>The first level is at the UDP entry / exit point, i.e. - immediately after the receipt of the message, before any message + <p>The first level is at the transport entry / exit point, i.e. + immediately after the receipt of the message before any message processing is done (accept_recv) and - immediately before sending the message, after all message + immediately before sending the message after all message processing is done (accept_send).</p> </item> <item> @@ -78,6 +78,12 @@ <seealso marker="snmp_app#configuration_params">req_limit</seealso> and the function <seealso marker="snmpa#register_notification_filter">register_notification_filter</seealso>. </p> + <p>Legacy network interface filter modules used arguments on the form + <c>(IpAddr, PortNumber,...)</c> instead of + <c>(Domain, Addr, ...)</c>, and if the SNMP agent is run without + changing the configuration to use transport domains + the network interface filter will still get + the old arguments and work as before.</p> </description> <section> @@ -88,15 +94,17 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | 'set-request' | trap | 'get-bulk-request' | 'inform-request' | report </code> + <p>See also the <seealso marker="snmpa_conf#types"> + data types in <c>snmpa_conf</c></seealso>.</p> <marker id="accept_recv"></marker> </section> <funcs> <func> - <name>accept_recv(Ip, Port) -> boolean()</name> + <name>accept_recv(Domain, Addr) -> boolean()</name> <fsummary>Shall the received message be accepted</fsummary> <type> - <v>Ip = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> </type> <desc> <p>Called at the reception of a message (before <em>any</em> processing @@ -107,11 +115,11 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | </desc> </func> <func> - <name>accept_send(Ip, Port) -> boolean()</name> + <name>accept_send(Domain, Addr) -> boolean()</name> <fsummary>Shall the message be sent</fsummary> <type> - <v>Ip = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> </type> <desc> <p>Called before the sending of a message (after <em>all</em> processing @@ -122,11 +130,11 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | </desc> </func> <func> - <name>accept_recv_pdu(Ip, Port, PduType) -> boolean()</name> + <name>accept_recv_pdu(Domain, Addr, PduType) -> boolean()</name> <fsummary>Shall the received pdu be accepted</fsummary> <type> - <v>Ip = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> <v>PduType = pdu_type()</v> </type> <desc> @@ -144,7 +152,9 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | <type> <v>Targets = targets()</v> <v>targets() = [target()]</v> - <v>target() = {ip_address(), port()}</v> + <v>target() = {Domain, Addr}</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> <v>PduType = pdu_type() > 0</v> <v>Reply = boolean() | NewTargets</v> <v>NewTargets = targets()</v> @@ -155,7 +165,7 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | <p>For the message to be discarded all together, the function <em>must</em> return <em>false</em>. </p> <p>Note that it is possible for this function to filter out targets - (but <em>not</em> add its own) by returning an updated + (but <em>not</em> to add its own) by returning an updated <c>Targets</c> list (<c>NewTargets</c>). </p> </desc> </func> diff --git a/lib/snmp/doc/src/snmpa_notification_delivery_info_receiver.xml b/lib/snmp/doc/src/snmpa_notification_delivery_info_receiver.xml index aff71688b6..814f02a14c 100644 --- a/lib/snmp/doc/src/snmpa_notification_delivery_info_receiver.xml +++ b/lib/snmp/doc/src/snmpa_notification_delivery_info_receiver.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>2008</year> - <year>2013</year> + <year>2014</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> @@ -45,22 +45,30 @@ must export the following functions: </p> <list type="bulleted"> <item> - <p><seealso marker="#delivery_targets">delivery_targets/3</seealso></p> + <p><seealso marker="#delivery_targets/3">delivery_targets/3</seealso></p> </item> <item> - <p><seealso marker="#delivery_info">delivery_info/4</seealso></p> + <p><seealso marker="#delivery_info/4">delivery_info/4</seealso></p> </item> </list> <p>The semantics of them and their exact signatures are explained below. </p> + <p>Legacy notification delivery information receiver modules + used a target argument on the form + <c>{IpAddr, PortNumber}</c> instead of + <c>{Domain, Addr}</c>, and if the SNMP Agent is run without + changing the configuration to use transport domains + the notification delivery information receiver will still get + the old arguments and work as before.</p> + </description> <section> <title>DATA TYPES</title> - <code type="none"><![CDATA[ -address() = A 4-tuple - ]]></code> + <p>See the <seealso marker="snmpa_conf#types"> + data types in <c>snmpa_conf</c></seealso>.</p> + <marker id="accept_recv"></marker> <marker id="delivery_targets"></marker> </section> @@ -71,10 +79,8 @@ address() = A 4-tuple <fsummary>Inform about target addresses</fsummary> <type> <v>Tag = term()</v> - <v>Targets = [target()]</v> - <v>target() = {Address, Port}</v> - <v>Address = address()</v> - <v>Port = integer()</v> + <v>Targets = [Target]</v> + <v>Target = {transportDomain(), transportAddressWithPort()</v> <v>Extra = term()</v> </type> <desc> @@ -94,10 +100,8 @@ address() = A 4-tuple <fsummary>Inform about delivery result</fsummary> <type> <v>Tag = term()</v> - <v>Target = target()</v> - <v>target() = {Address, Port}</v> - <v>Address = address()</v> - <v>Port = integer()</v> + <v>Targets = [Target]</v> + <v>Target = {transportDomain(), transportAddressWithPort()</v> <v>DeliveryResult = delivery_result()</v> <v>delivery_result() = no_response | got_response</v> <v>Extra = term()</v> diff --git a/lib/snmp/doc/src/snmpm.xml b/lib/snmp/doc/src/snmpm.xml index dc8226bb87..ff90e49968 100644 --- a/lib/snmp/doc/src/snmpm.xml +++ b/lib/snmp/doc/src/snmpm.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2004</year><year>2013</year> + <year>2004</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -69,6 +69,9 @@ sec_name() = string() sec_level() = noAuthNoPriv | authNoPriv | authPriv ]]></code> + <p>See also the <seealso marker="snmpa_conf#types"> + data types in <c>snmpa_conf</c></seealso>.</p> + <marker id="monitor"></marker> </section> <funcs> @@ -300,9 +303,9 @@ sec_level = noAuthNoPriv | authNoPriv | authPriv <p>The type of <c>Val</c> depends on <c>Item</c>: </p> <code type="none"><![CDATA[ [mandatory] engine_id = string() -[mandatory] address = ip_address() -[optional] port = integer() -[optional] tdomain = transportDomainUdpIpv4 | transportDomainUdpIpv6 +[mandatory] tadress = transportAddress() % Depends on tdomain +[optional] port = inet:port_number() +[optional] tdomain = transportDomain() [optional] community = string() [optional] timeout = integer() | snmp_timer() [optional] max_message_size = integer() @@ -313,7 +316,8 @@ sec_level = noAuthNoPriv | authNoPriv | authPriv ]]></code> <p>Note that if no <c>tdomain</c> is given, the default value, <c>transportDomainUdpIpv4</c>, is used.</p> - <p>Note that if no <c>port</c> is given, the default value is used.</p> + <p>Note that if no <c>port</c> is given and if <c>taddress</c> does not + contain a port number, the default value is used.</p> <marker id="unregister_agent"></marker> </desc> diff --git a/lib/snmp/doc/src/snmpm_conf.xml b/lib/snmp/doc/src/snmpm_conf.xml index 0cc9ff3379..8635fb705b 100644 --- a/lib/snmp/doc/src/snmpm_conf.xml +++ b/lib/snmp/doc/src/snmpm_conf.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2006</year><year>2013</year> + <year>2006</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -195,14 +195,14 @@ </desc> </func> <func> - <name>agents_entry(UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel) -> agents_entry()</name> + <name>agents_entry(UserId, TargetName, Comm, Domain, Addr, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel) -> agents_entry()</name> <fsummary>Create an agents entry</fsummary> <type> <v>UserId = term()</v> <v>TargetName = string()</v> <v>Comm = string()</v> - <v>Ip = string()</v> - <v>Port = integer()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddress()</v> <v>EngineID = string()</v> <v>Timeout = integer()</v> <v>MaxMessageSize = integer()</v> diff --git a/lib/snmp/doc/src/snmpm_mpd.xml b/lib/snmp/doc/src/snmpm_mpd.xml index ad72fd7bc0..c23b2b6833 100644 --- a/lib/snmp/doc/src/snmpm_mpd.xml +++ b/lib/snmp/doc/src/snmpm_mpd.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2004</year><year>2013</year> + <year>2004</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -39,7 +39,12 @@ It is supposed to be used from a Network Interface process (<seealso marker="snmp_manager_netif">Definition of Manager Net if</seealso>). </p> + + <p>Legacy API function <c>process_msg/7</c> that has got separate + <c>IpAddr</c> and <c>PortNumber</c> arguments still works as before + for backwards compatibility reasons.</p> </description> + <funcs> <func> <name>init_mpd(Vsns) -> mpd_state()</name> @@ -58,13 +63,12 @@ </desc> </func> <func> - <name>process_msg(Msg, TDomain, Addr, Port, State, NoteStore, Logger) -> {ok, Vsn, Pdu, PduMS, MsgData} | {discarded, Reason}</name> + <name>process_msg(Msg, Domain, Addr, State, NoteStore, Logger) -> {ok, Vsn, Pdu, PduMS, MsgData} | {discarded, Reason}</name> <fsummary>Process a message received from the network</fsummary> <type> <v>Msg = binary()</v> - <v>TDomain = snmpUDPDomain</v> - <v>Addr = {integer(), integer(), integer(), integer()}</v> - <v>Port = integer()</v> + <v>Domain = transportDomainUdpIpv4 | transportDomainUdpIpv6</v> + <v>Addr = {<seealso marker="kernel:inet#type-ip_address">inet:ip_address(), inet:port_number()</seealso>} </v> <v>State = mpd_state()</v> <v>NoteStore = pid()</v> <v>Logger = function()</v> diff --git a/lib/snmp/doc/src/snmpm_network_interface.xml b/lib/snmp/doc/src/snmpm_network_interface.xml index 6cf7bd6ed7..bea6b46dc7 100644 --- a/lib/snmp/doc/src/snmpm_network_interface.xml +++ b/lib/snmp/doc/src/snmpm_network_interface.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2004</year><year>2013</year> + <year>2004</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -69,6 +69,10 @@ <p>The semantics of them and their exact signatures are explained below. </p> + <p>Legacy API function <c>send_pdu/7</c> that has got separate + <c>IpAddr</c> and <c>PortNumber</c> arguments still works as before + for backwards compatibility reasons.</p> + <marker id="start_link"></marker> </description> @@ -103,15 +107,15 @@ </func> <func> - <name>send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port, ExtraInfo) -> void()</name> + <name>send_pdu(Pid, Pdu, Vsn, MsgData, Domain, Addr, ExtraInfo) -> void()</name> <fsummary>Request the network interface process to send this pdu</fsummary> <type> <v>Pid = pid()</v> <v>Pdu = pdu()</v> <v>Vsn = 'version-1' | 'version-2' | 'version-3'</v> <v>MsgData = term()</v> - <v>Addr = address()</v> - <v>Port = integer()</v> + <v>Domain = transportDomainUdpIpv4 | transportDomainUdpIpv6</v> + <v>Addr = {<seealso marker="kernel:inet#type-ip_address">inet:ip_address(), inet:port_number()</seealso>} </v> <v>ExtraInfo = term()</v> </type> <desc> diff --git a/lib/snmp/doc/src/snmpm_network_interface_filter.xml b/lib/snmp/doc/src/snmpm_network_interface_filter.xml index f0526269b3..1ef4f29c0f 100644 --- a/lib/snmp/doc/src/snmpm_network_interface_filter.xml +++ b/lib/snmp/doc/src/snmpm_network_interface_filter.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2007</year><year>2013</year> + <year>2007</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -76,6 +76,12 @@ The default filter accepts all messages.</p> <p>A network interface filter can e.g. be used during testing or for load regulation. </p> + <p>Legacy network interface filter modules used arguments on the form + <c>(IpAddr, PortNumber,...)</c> instead of + <c>(Domain, Addr, ...)</c>, and if the SNMP manager is run without + changing the configuration to use transport domains + the network interface filter will still get + the old arguments and work as before.</p> </description> <section> @@ -86,16 +92,18 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | 'set-request' | trap | 'get-bulk-request' | 'inform-request' | report | trappdu </code> + <p>See also the <seealso marker="snmpa_conf#types"> + data types in <c>snmpa_conf</c></seealso>.</p> <marker id="accept_recv"></marker> </section> <funcs> <func> - <name>accept_recv(Addr, Port) -> boolean()</name> + <name>accept_recv(Domain, Addr) -> boolean()</name> <fsummary>Shall the received message be accepted</fsummary> <type> - <v>Addr = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> </type> <desc> <p>Called at the reception of a message (before <em>any</em> processing @@ -107,11 +115,11 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | </func> <func> - <name>accept_send(Addr, Port) -> boolean()</name> + <name>accept_send(Domain, Addr) -> boolean()</name> <fsummary>Shall the message be sent</fsummary> <type> - <v>Addr = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> </type> <desc> <p>Called before the sending of a message (after <em>all</em> processing @@ -123,11 +131,11 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | </func> <func> - <name>accept_recv_pdu(Addr, Port, PduType) -> boolean()</name> + <name>accept_recv_pdu(Domain, Addr, PduType) -> boolean()</name> <fsummary>Shall the received pdu be accepted</fsummary> <type> - <v>Addr = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> <v>PduType = pdu_type()</v> </type> <desc> @@ -141,11 +149,11 @@ pdu_type() = 'get-request' | 'get-next-request' | 'get-response' | </func> <func> - <name>accept_send_pdu(Addr, Port, PduType) -> boolean()</name> + <name>accept_send_pdu(Domain, Addr, PduType) -> boolean()</name> <fsummary>Shall the pdu be sent</fsummary> <type> - <v>Addr = ip_address()</v> - <v>Port = port()</v> + <v>Domain = transportDomain()</v> + <v>Addr = transportAddressWithPort()</v> <v>PduType = pdu_type() > 0</v> </type> <desc> diff --git a/lib/snmp/doc/src/snmpm_user.xml b/lib/snmp/doc/src/snmpm_user.xml index 6f412d90f8..a4492839cd 100644 --- a/lib/snmp/doc/src/snmpm_user.xml +++ b/lib/snmp/doc/src/snmpm_user.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2004</year><year>2013</year> + <year>2004</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -63,10 +63,15 @@ <p>The semantics of them and their exact signatures are explained below. </p> <p>Some of the function has no defined return value (<c>void()</c>), - they can ofcourse return anythyng. But the functions that do have + they can of course return anything. But the functions that do have specified return value(s) <em>must</em> adhere to this. None of the functions can use exit of throw to return. </p> + <p>If the manager is not configured to use any particular + transport domain, the behaviour <c>handle_agent/4</c> + will for backwards copmpatibility reasons be called with the old + <c>IpAddr</c> and <c>PortNumber</c> arguments</p> + <marker id="types"></marker> </description> @@ -116,11 +121,11 @@ snmp_v1_trap_info() :: {Enteprise :: snmp:oid(), </func> <func> - <name>handle_agent(Addr, Port, Type, SnmpInfo, UserData) -> Reply</name> + <name>handle_agent(Domain, Addr, Type, SnmpInfo, UserData) -> Reply</name> <fsummary>Handle agent</fsummary> <type> - <v>Addr = ip_address()</v> - <v>Port = integer()</v> + <v>Domain = transportDomainUdpIpv4 | transportDomainUdpIpv6</v> + <v>Addr = {<seealso marker="kernel:inet#type-ip_address">inet:ip_address(), inet:port_number()</seealso>} </v> <v>Type = pdu | trap | report | inform</v> <v>SnmpInfo = SnmpPduInfo | SnmpTrapInfo | SnmpReportInfo | SnmpInformInfo</v> <v>SnmpPduInfo = snmp_gen_info()</v> diff --git a/lib/snmp/src/agent/snmp_community_mib.erl b/lib/snmp/src/agent/snmp_community_mib.erl index 7bdd500727..4546c343b7 100644 --- a/lib/snmp/src/agent/snmp_community_mib.erl +++ b/lib/snmp/src/agent/snmp_community_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2012. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -31,6 +31,7 @@ -include("snmpa_internal.hrl"). -include("SNMP-COMMUNITY-MIB.hrl"). -include("SNMP-TARGET-MIB.hrl"). +-include("SNMPv2-TM.hrl"). -include("SNMPv2-TC.hrl"). -include("snmp_types.hrl"). @@ -129,10 +130,11 @@ read_community_config_files(Dir) -> [FileName, D, Reason]), ok end, - Filter = fun(Comms) -> Comms end, - Check = fun(Entry) -> check_community(Entry) end, + Order = fun snmp_conf:no_order/2, + Filter = fun snmp_conf:no_filter/1, + Check = fun(Entry, State) -> {check_community(Entry), State} end, [Comms] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "community.conf"}]), + snmp_conf:read_files(Dir, [{FileName, Gen, Order, Check, Filter}]), Comms. check_community({Index, CommunityName, SecName, CtxName, TransportTag}) -> @@ -192,7 +194,7 @@ add_community(Idx, CommName, SecName, EngineId, CtxName, TransportTag) -> do_add_community(Community). do_add_community(Community) -> - case (catch check_community(Community)) of + try check_community(Community) of {ok, Row} -> Key = element(1, Row), case table_cre_row(snmpCommunityTable, Key, Row) of @@ -201,11 +203,12 @@ do_add_community(Community) -> {ok, Key}; false -> {error, create_failed} - end; + end + catch {error, Reason} -> {error, Reason}; - Error -> - {error, Error} + Class:Reason -> + {error, {Class, Reason, erlang:get_stacktrace()}} end. %% FIXME: does not work with mnesia @@ -243,6 +246,10 @@ gc_tabs() -> %%----------------------------------------------------------------- community2vacm(Community, Addr) -> Idxs = ets:lookup(snmp_community_cache, Community), + ?vtrace("community2vacm ->~n" + " Community: ~p~n" + " Addr: ~p~n" + " Idxs: ~p", [Community, Addr, Idxs]), loop_c2v_rows(lists:keysort(2, Idxs), Addr). loop_c2v_rows([{_, CommunityIndex} | T], Addr) -> @@ -250,6 +257,9 @@ loop_c2v_rows([{_, CommunityIndex} | T], Addr) -> "~n CommunityIndex: ~p", [CommunityIndex]), case get_row(CommunityIndex) of {_Community, VacmParams, Tag} -> + ?vtrace("loop_c2v_rows ->~n" + " VacmParams: ~p~n" + " Tag: ~p", [VacmParams, Tag]), {TDomain, TAddr} = Addr, case snmp_target_mib:is_valid_tag(Tag, TDomain, TAddr) of true -> @@ -506,7 +516,12 @@ snmpTargetAddrExtTable(get_next, RowIndex, Cols) -> NCols = conv1(Cols), conv2(next(snmpTargetAddrExtTable, RowIndex, NCols)); snmpTargetAddrExtTable(set, RowIndex, Cols0) -> - case (catch verify_snmpTargetAddrExtTable_cols(Cols0, [])) of + case + (catch verify_snmpTargetAddrExtTable_cols( + Cols0, + get_snmpTargetAddrTDomain(RowIndex, Cols0), + [])) + of {ok, Cols} -> NCols = conv3(Cols), snmp_generic:table_func(set, RowIndex, NCols, @@ -515,7 +530,11 @@ snmpTargetAddrExtTable(set, RowIndex, Cols0) -> Error end; snmpTargetAddrExtTable(is_set_ok, RowIndex, Cols0) -> - case (catch verify_snmpTargetAddrExtTable_cols(Cols0, [])) of + case (catch verify_snmpTargetAddrExtTable_cols( + Cols0, + get_snmpTargetAddrTDomain(RowIndex, Cols0), + [])) + of {ok, Cols} -> NCols = conv3(Cols), snmp_generic:table_func(is_set_ok, RowIndex, NCols, @@ -525,29 +544,49 @@ snmpTargetAddrExtTable(is_set_ok, RowIndex, Cols0) -> end. -verify_snmpTargetAddrExtTable_cols([], Cols) -> + +get_snmpTargetAddrTDomain(RowIndex, Col) -> + case + get( + snmpTargetAddrTable, RowIndex, + [?snmpTargetAddrRowStatus,?snmpTargetAddrTDomain]) + of + [{value,?snmpTargetAddrRowStatus_active},ValueTDomain] -> + case ValueTDomain of + {value,TDomain} -> + TDomain; + _ -> + ?snmpUDPDomain + end; + _ -> + wrongValue(Col) + end. + + + +verify_snmpTargetAddrExtTable_cols([], _TDomain, Cols) -> {ok, lists:reverse(Cols)}; -verify_snmpTargetAddrExtTable_cols([{Col, Val0}|Cols], Acc) -> - Val = verify_snmpTargetAddrExtTable_col(Col, Val0), - verify_snmpTargetAddrExtTable_cols(Cols, [{Col, Val}|Acc]). +verify_snmpTargetAddrExtTable_cols([{Col, Val0}|Cols], TDomain, Acc) -> + Val = verify_snmpTargetAddrExtTable_col(Col, TDomain, Val0), + verify_snmpTargetAddrExtTable_cols(Cols, TDomain, [{Col, Val}|Acc]). -verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, []) -> +verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, _TDomain, []) -> []; -verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, TMask) -> - case (catch snmp_conf:check_taddress(TMask)) of +verify_snmpTargetAddrExtTable_col(?snmpTargetAddrTMask, TDomain, TMask) -> + case (catch snmp_conf:check_taddress(TDomain, TMask)) of ok -> TMask; _ -> wrongValue(?snmpTargetAddrTMask) end; -verify_snmpTargetAddrExtTable_col(?snmpTargetAddrMMS, MMS) -> +verify_snmpTargetAddrExtTable_col(?snmpTargetAddrMMS, _TDomain, MMS) -> case (catch snmp_conf:check_packet_size(MMS)) of ok -> MMS; _ -> wrongValue(?snmpTargetAddrMMS) end; -verify_snmpTargetAddrExtTable_col(_, Val) -> +verify_snmpTargetAddrExtTable_col(_, _TDomain, Val) -> Val. db(snmpTargetAddrExtTable) -> db(snmpTargetAddrTable); @@ -583,6 +622,7 @@ conv3([{Idx, Val}|T]) -> [{Idx+10, Val} | conv3(T)]; conv3([]) -> []. + get(Name, RowIndex, Cols) -> snmp_generic:handle_table_get(db(Name), RowIndex, Cols, foi(Name)). diff --git a/lib/snmp/src/agent/snmp_framework_mib.erl b/lib/snmp/src/agent/snmp_framework_mib.erl index cc191bd956..6ff9224d34 100644 --- a/lib/snmp/src/agent/snmp_framework_mib.erl +++ b/lib/snmp/src/agent/snmp_framework_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2012. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -41,6 +41,7 @@ -compile({no_auto_import,[error/1]}). -export([init/0, configure/1]). -export([intContextTable/1, intContextTable/3, + intAgentTransportDomain/1, intAgentTransports/1, intAgentUDPPort/1, intAgentIpAddress/1, snmpEngineID/1, snmpEngineBoots/1, @@ -51,7 +52,7 @@ set_engine_boots/1, set_engine_time/1, table_next/2, check_status/3]). -export([add_context/1, delete_context/1]). --export([check_agent/1, check_context/1]). +-export([check_agent/2, check_context/1, order_agent/2]). %%----------------------------------------------------------------- @@ -115,54 +116,46 @@ do_configure(Dir) -> read_internal_config_files(Dir) -> ?vdebug("read context config file",[]), - Gen = fun(D, Reason) -> - convert_context(D, Reason) - end, - Filter = fun(Contexts) -> Contexts end, - Check = fun(Entry) -> check_context(Entry) end, - [Ctxs] = snmp_conf:read_files(Dir, [{Gen, Filter, Check, "context.conf"}]), + Gen = fun gen_context/2, + Order = fun snmp_conf:no_order/2, + Filter = fun snmp_conf:no_filter/1, + Check = fun(Entry, State) -> {check_context(Entry), State} end, + [Ctxs] = + snmp_conf:read_files + (Dir, [{"context.conf", Gen, Order, Check, Filter}]), Ctxs. - read_agent(Dir) -> ?vdebug("read agent config file", []), - FileName = "agent.conf", - Check = fun(Entry) -> check_agent(Entry) end, + FileName = "agent.conf", File = filename:join(Dir, FileName), - Agent = + Conf0 = try - snmp_conf:read(File, Check) + snmp_conf:read(File, fun order_agent/2, fun check_agent/2) catch throw:{error, Reason} -> error({failed_reading_config_file, Dir, FileName, Reason}) end, - sort_agent(Agent). - - -%%----------------------------------------------------------------- -%% Make sure that each mandatory agent attribute is present, and -%% provide default values for the other non-present attributes. -%%----------------------------------------------------------------- -sort_agent(L) -> - Mand = [{intAgentIpAddress, mandatory}, - {intAgentUDPPort, mandatory}, - {snmpEngineMaxMessageSize, mandatory}, - {snmpEngineID, mandatory}], - {ok, L2} = snmp_conf:check_mandatory(L, Mand), - lists:keysort(1, L2). + Mand = + [{intAgentTransports, mandatory}, + {snmpEngineMaxMessageSize, mandatory}, + {snmpEngineID, mandatory}], + {ok, Conf} = snmp_conf:check_mandatory(Conf0, Mand), + Conf. %%----------------------------------------------------------------- %% Generate a context.conf file. %%----------------------------------------------------------------- -convert_context(Dir, _Reason) -> +gen_context(Dir, _Reason) -> config_err("missing context.conf file => generating a default file", []), File = filename:join(Dir, "context.conf"), case file:open(File, [write]) of {ok, Fid} -> ok = io:format(Fid, "~s\n", [context_header()]), ok = io:format(Fid, "%% The default context\n\"\".\n", []), - file:close(Fid); + file:close(Fid), + []; {error, Reason} -> file:delete(File), error({failed_creating_file, File, Reason}) @@ -196,10 +189,50 @@ check_context(Context) -> %% Agent %% {Name, Value}. %%----------------------------------------------------------------- -check_agent({intAgentIpAddress, Value}) -> - snmp_conf:check_ip(Value); -check_agent({intAgentUDPPort, Value}) -> - snmp_conf:check_integer(Value); +check_agent(Entry, undefined) -> + check_agent(Entry, {snmp_target_mib:default_domain(), undefined}); +check_agent({intAgentTransportDomain, Domain}, {_, Port}) -> + {snmp_conf:check_domain(Domain), {Domain, Port}}; +check_agent({intAgentUDPPort, Port}, {Domain, _}) -> + ok = snmp_conf:check_port(Port), + {ok, {Domain, Port}}; +check_agent({intAgentIpAddress, _}, {_, undefined}) -> + error({missing_mandatory, intAgentUDPPort}); +check_agent({intAgentIpAddress = Tag, Ip} = Entry, {Domain, Port} = State) -> + {case snmp_conf:check_ip(Domain, Ip) of + ok -> + [Entry, + {intAgentTransports, [{Domain, {Ip, Port}}]}]; + {ok, FixedIp} -> + [{Tag, FixedIp}, + {intAgentTransports, [{Domain, {FixedIp, Port}}]}] + end, State}; +check_agent({intAgentTransports = Tag, Transports}, {_, Port} = State) + when is_list(Transports) -> + CheckedTransports = + [case Transport of + {Domain, Address} -> + case + case Port of + undefined -> + snmp_conf:check_address(Domain, Address); + _ -> + snmp_conf:check_address(Domain, Address, Port) + end + of + ok -> + Transport; + {ok, FixedAddress} -> + {Domain, FixedAddress} + end; + _ -> + error({bad_transport, Transport}) + end + || Transport <- Transports], + {{ok, {Tag, CheckedTransports}}, State}; +check_agent(Entry, State) -> + {check_agent(Entry), State}. + %% This one is kept for backwards compatibility check_agent({intAgentMaxPacketSize, Value}) -> snmp_conf:check_packet_size(Value); @@ -210,6 +243,14 @@ check_agent({snmpEngineID, Value}) -> check_agent(X) -> error({invalid_agent_attribute, X}). +%% Ordering function to sort intAgentTransportDomain first +%% hence before intAgentIpAddress. Sort other entries on the key. +order_agent(EntryA, EntryB) -> + snmp_conf:keyorder( + 1, EntryA, EntryB, + [intAgentTransportDomain, intAgentUDPPort | sort]). + + maybe_create_table(Name) -> case snmpa_local_db:table_exists(db(Name)) of @@ -382,6 +423,14 @@ intAgentUDPPort(Op) -> intAgentIpAddress(Op) -> snmp_generic:variable_func(Op, db(intAgentIpAddress)). +intAgentTransportDomain(Op) -> + snmp_generic:variable_func(Op, db(intAgentTransportDomain)). + +intAgentTransports(Op) -> + snmp_generic:variable_func(Op, db(intAgentTransports)). + + + snmpEngineID(print) -> VarAndValue = [{snmpEngineID, snmpEngineID(get)}], snmpa_mib_lib:print_variables(VarAndValue); diff --git a/lib/snmp/src/agent/snmp_generic.erl b/lib/snmp/src/agent/snmp_generic.erl index 06afa68d96..3195ca2500 100644 --- a/lib/snmp/src/agent/snmp_generic.erl +++ b/lib/snmp/src/agent/snmp_generic.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2010. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -414,7 +414,12 @@ table_check_status(NameDb, Col, ?'RowStatus_createAndGo', RowIndex, Cols) -> % side effect free and we only use the result temporary. case catch snmpa_local_db:table_construct_row( NameDb, RowIndex, ?'RowStatus_createAndGo', Cols) of - {'EXIT', _} -> + {'EXIT', _Reason} -> + ?vtrace( + "failed construct row (createAndGo): " + " n Reason: ~p" + " n Stack: ~p", + [_Reason, erlang:get_stacktrace()]), {noCreation, Col}; % Bad RowIndex Row -> case lists:member(noinit, tuple_to_list(Row)) of @@ -431,7 +436,12 @@ table_check_status(NameDb, Col, ?'RowStatus_createAndWait', RowIndex, Cols) -> false -> case catch snmpa_local_db:table_construct_row( NameDb, RowIndex, ?'RowStatus_createAndGo', Cols) of - {'EXIT', _} -> + {'EXIT', _Reason} -> + ?vtrace( + "failed construct row (createAndWait): " + " n Reason: ~p" + " n Stack: ~p", + [_Reason, erlang:get_stacktrace()]), {noCreation, Col}; % Bad RowIndex _Row -> {noError, 0} @@ -711,7 +721,19 @@ find_col(Col, [_H | T]) -> find_col(Col, T). try_apply(nofunc, _) -> {noError, 0}; -try_apply(F, Args) -> apply(F, Args). +try_apply(F, Args) -> maybe_verbose_apply(F, Args). + +maybe_verbose_apply(M, Args) -> + case get(verbosity) of + false -> + apply(M, Args); + _ -> + ?vlog("~n apply: ~w,~p~n", [M,Args]), + Res = apply(M,Args), + ?vlog("~n returned: ~p", [Res]), + Res + end. + table_info({Name, _Db}) -> case snmpa_symbolic_store:table_info(Name) of diff --git a/lib/snmp/src/agent/snmp_notification_mib.erl b/lib/snmp/src/agent/snmp_notification_mib.erl index 37e09f5d3e..31c7735226 100644 --- a/lib/snmp/src/agent/snmp_notification_mib.erl +++ b/lib/snmp/src/agent/snmp_notification_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2012. All Rights Reserved. +%% Copyright Ericsson AB 1998-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -106,17 +106,19 @@ do_reconfigure(Dir) -> read_notify_config_files(Dir) -> ?vdebug("read notify config file",[]), FileName = "notify.conf", - Gen = fun(D, Reason) -> - info_msg("failed reading config file ~s" - "~n Config Dir: ~s" - "~n Reason: ~p", - [FileName, D, Reason]), - ok - end, - Filter = fun(Notifs) -> Notifs end, - Check = fun(Entry) -> check_notify(Entry) end, + Gen = + fun (D, Reason) -> + info_msg("failed reading config file ~s" + "~n Config Dir: ~s" + "~n Reason: ~p", + [FileName, D, Reason]), + ok + end, + Order = fun snmp_conf:no_order/2, + Filter = fun snmp_conf:no_filter/1, + Check = fun (Entry, State) -> {check_notify(Entry), State} end, [Notifs] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "notify.conf"}]), + snmp_conf:read_files(Dir, [{FileName, Gen, Order, Check, Filter}]), Notifs. check_notify({Name, Tag, Type}) -> diff --git a/lib/snmp/src/agent/snmp_standard_mib.erl b/lib/snmp/src/agent/snmp_standard_mib.erl index 766b75022b..aace3fd413 100644 --- a/lib/snmp/src/agent/snmp_standard_mib.erl +++ b/lib/snmp/src/agent/snmp_standard_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -152,16 +152,19 @@ do_reconfigure(Dir) -> %%----------------------------------------------------------------- read_standard(Dir) -> ?vdebug("check standard config file",[]), - FileName = "standard.conf", - Gen = fun(D, Reason) -> - throw({error, {failed_reading_config_file, - D, FileName, - list_dir(Dir), Reason}}) - end, - Filter = fun(Standard) -> sort_standard(Standard) end, - Check = fun(Entry) -> check_standard(Entry) end, + FileName = "standard.conf", + Gen = + fun (D, Reason) -> + throw( + {error, + {failed_reading_config_file, + D, FileName, list_dir(Dir), Reason}}) + end, + Order = fun snmp_conf:no_order/2, + Check = fun (Entry, State) -> {check_standard(Entry), State} end, + Filter = fun sort_standard/1, [Standard] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, FileName}]), + snmp_conf:read_files(Dir, [{FileName, Gen, Order, Check, Filter}]), Standard. list_dir(Dir) -> diff --git a/lib/snmp/src/agent/snmp_target_mib.erl b/lib/snmp/src/agent/snmp_target_mib.erl index b01d536caa..ef9503cda8 100644 --- a/lib/snmp/src/agent/snmp_target_mib.erl +++ b/lib/snmp/src/agent/snmp_target_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2012. All Rights Reserved. +%% Copyright Ericsson AB 1998-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -133,18 +133,22 @@ do_reconfigure(Dir) -> read_target_config_files(Dir) -> ?vdebug("check target address and parameter config file(s)",[]), - TAGen = fun(_D, _Reason) -> ok end, - TAFilter = fun(Addr) -> Addr end, - TACheck = fun(Entry) -> check_target_addr(Entry) end, - TPGen = fun(_D, _Reason) -> ok end, - TPFilter = fun(Params) -> Params end, - TPCheck = fun(Entry) -> check_target_params(Entry) end, + TAName = "target_addr.conf", + TACheck = fun (Entry, State) -> {check_target_addr(Entry), State} end, + + TPName = "target_params.conf", + TPCheck = fun (Entry, State) -> {check_target_params(Entry), State} end, + + NoGen = fun snmp_conf:no_gen/2, + NoOrder = fun snmp_conf:no_order/2, + NoFilter = fun snmp_conf:no_filter/1, [Addrs, Params] = - snmp_conf:read_files(Dir, - [{TAGen, TAFilter, TACheck, "target_addr.conf"}, - {TPGen, TPFilter, TPCheck, "target_params.conf"}]), + snmp_conf:read_files( + Dir, + [{TAName, NoGen, NoOrder, TACheck, NoFilter}, + {TPName, NoGen, NoOrder, TPCheck, NoFilter}]), {Addrs, Params}. @@ -154,79 +158,173 @@ read_target_config_files(Dir) -> %% TMask, MMS} %%----------------------------------------------------------------- -check_target_addr({Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, - Params, EngineId, TMask, MMS}) -> +check_target_addr( + {Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS}) -> % Arity 11 + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS); +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS}) % Arity 10 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS}) + when is_integer(Udp) -> % Arity 10 + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, TMask, MMS); +check_target_addr( + {_Name, Domain, Address, _Timeout, _RetryCount, _TagList, _Params, + _EngineId, _TMask, _MMS}) -> % Arity 10 + error({bad_address, {Domain, Address}}); +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId}) % Arity 8 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, + EngineId}) % Arity 8 + when is_integer(Udp) -> + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId); +check_target_addr( + {_Name, Domain, Address, _Timeout, _RetryCount, _TagList, _Params, + _EngineId}) ->% Arity 8 + error({bad_address, {Domain, Address}}); +%% Use dummy engine id if the old style is found +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params}) % Arity 7 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params}) % Arity 7 + when is_integer(Udp) -> + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params); +check_target_addr( + {_Name, Domain, Address, _Timeout, _RetryCount, _TagList, _Params}) -> % Arity 7 + error({bad_address, {Domain, Address}}); +%% Use dummy engine id if the old style is found +check_target_addr( + {Name, Domain, Address, Timeout, RetryCount, TagList, Params, + TMask, MMS}) % Arity 9 + when is_atom(Domain) -> + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, TMask, MMS); +check_target_addr( + {Name, Ip, Udp, Timeout, RetryCount, TagList, Params, + TMask, MMS}) % Arity 9 + when is_integer(Udp) -> + Domain = default_domain(), + Address = {Ip, Udp}, + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, TMask, MMS); +check_target_addr( + {_Name, Domain, Address, _Timeout, _RetryCount, _TagList, _Params, + _TMask, _MMS}) -> % Arity 9 + error({bad_address, {Domain, Address}}); +check_target_addr(X) -> + error({invalid_target_addr, X}). + +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params) -> % Arity 7 + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + "dummy"). +%% +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId) -> % Arity 8 + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, [], 2048). +%% +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + TMask, MMS) -> % Arity 9 + check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + "dummy", TMask, MMS). +%% +check_target_addr( + Name, Domain, Address, Timeout, RetryCount, TagList, Params, + EngineId, Mask, MMS) -> % Arity 10 ?vtrace("check target address with:" "~n Name: ~s" "~n Domain: ~p" - "~n Ip: ~p" - "~n Udp: ~p" + "~n Address: ~p" "~n Timeout: ~p" "~n RetryCount: ~p" "~n TagList: ~p" "~n Params: ~p" "~n EngineId: ~p" - "~n TMask: ~p" + "~n Mask: ~p" "~n MMS: ~p", - [Name, - Domain, Ip, Udp, + [Name, Domain, Address, Timeout, RetryCount, - TagList, Params, EngineId, TMask, MMS]), + TagList, Params, EngineId, Mask, MMS]), snmp_conf:check_string(Name,{gt,0}), snmp_conf:check_domain(Domain), - snmp_conf:check_ip(Domain, Ip), - snmp_conf:check_integer(Udp, {gt, 0}), + NAddress = check_address(Domain, Address), snmp_conf:check_integer(Timeout, {gte, 0}), snmp_conf:check_integer(RetryCount, {gte,0}), snmp_conf:check_string(TagList), snmp_conf:check_string(Params), check_engine_id(EngineId), - TAddress = snmp_conf:mk_taddress(Domain, Ip, Udp), + NMask = check_mask(Domain, Mask), TDomain = snmp_conf:mk_tdomain(Domain), - check_tmask(TDomain, TMask, TAddress), + TAddress = snmp_conf:mk_taddress(Domain, NAddress), + TMask = snmp_conf:mk_taddress(Domain, NMask), snmp_conf:check_packet_size(MMS), ?vtrace("check target address done",[]), Addr = {Name, TDomain, TAddress, Timeout, RetryCount, TagList, Params, ?'StorageType_nonVolatile', ?'RowStatus_active', EngineId, TMask, MMS}, % Values for Augmenting table in SNMP-COMMUNITY-MIB - {ok, Addr}; -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, EngineId, TMask, MMS}) -> - Domain = default_domain(), - check_target_addr({Name, - Domain, Ip, Udp, - Timeout, RetryCount, TagList, - Params, EngineId, TMask, MMS}); -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params, - EngineId}) -> - check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, EngineId, [], 2048}); -%% Use dummy engine id if the old style is found -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params}) -> - check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, "dummy", [], 2048}); -%% Use dummy engine id if the old style is found -check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, Params, - TMask, MMS}) -> - check_target_addr({Name, Ip, Udp, Timeout, RetryCount, TagList, - Params, "dummy", TMask, MMS}); -check_target_addr(X) -> - error({invalid_target_addr, X}). - + {ok, Addr}. check_engine_id(discovery) -> ok; check_engine_id(EngineId) -> snmp_conf:check_string(EngineId). +check_address(Domain, Address) -> + case snmp_conf:check_address(Domain, Address, 162) of + ok -> + Address; + {ok, NAddress} -> + NAddress + end. -check_tmask(_TDomain, [], _TAddress) -> - ok; -check_tmask(TDomain, TMask, TAddress) when length(TMask) =:= length(TAddress) -> - snmp_conf:check_taddress(TDomain, TMask); -check_tmask(_TDomain, TMask, _TAddr) -> - throw({error, {invalid_tmask, TMask}}). +check_mask(_Domain, [] = Mask) -> + Mask; +check_mask(Domain, Mask) -> + try snmp_conf:check_address(Domain, Mask) of + ok -> + Mask; + {ok, NMask} -> + NMask + catch + {error, {bad_address, Info}} -> + error({bad_mask, Info}) + end. %%----------------------------------------------------------------- @@ -286,16 +384,21 @@ table_del_row(Tab, Key) -> snmpa_mib_lib:table_del_row(db(Tab), Key). -add_addr(Name, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS) -> - Domain = default_domain(), - add_addr(Name, Domain, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS). - -add_addr(Name, Domain, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS) -> - Addr = {Name, Domain, Ip, Port, Timeout, Retry, TagList, - Params, EngineId, TMask, MMS}, +add_addr( + Name, Domain_or_Ip, Addr_or_Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS) -> + add_addr( + {Name, Domain_or_Ip, Addr_or_Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS}). +%% +add_addr( + Name, Domain, Ip, Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS) -> + add_addr( + {Name, Domain, Ip, Port, Timeout, Retry, TagList, Params, + EngineId, TMask, MMS}). +%% +add_addr(Addr) -> case (catch check_target_addr(Addr)) of {ok, Row} -> Key = element(1, Row), @@ -604,6 +707,20 @@ snmpTargetAddrTable(print) -> FOI = foi(Table), PrintRow = fun(Prefix, Row) -> + TDomain = element(?snmpTargetAddrTDomain, Row), + Domain = + try snmp_conf:tdomain_to_domain(TDomain) + catch + {error, {bad_tdomain, _}} -> + undefined + end, + TAddress = element(?snmpTargetAddrTAddress, Row), + AddrString = + try snmp_conf:mk_addr_string({Domain, TAddress}) + catch + {error, {bad_address, _}} -> + "-" + end, lists:flatten( io_lib:format("~sName: ~p" "~n~sTDomain: ~p (~w)" @@ -618,21 +735,8 @@ snmpTargetAddrTable(print) -> "~n~s[Ext] TMask: ~p" "~n~s[Ext] MMS: ~p", [Prefix, element(?snmpTargetAddrName, Row), - Prefix, element(?snmpTargetAddrTDomain, Row), - case element(?snmpTargetAddrTDomain, Row) of - ?snmpUDPDomain -> snmpUDPDomain; - ?transportDomainUdpIpv4 -> transportDomainUdpIpv4; - ?transportDomainUdpIpv6 -> transportDomainUdpIpv6; - _ -> undefined - end, - Prefix, element(?snmpTargetAddrTAddress, Row), - case element(?snmpTargetAddrTAddress, Row) of - [A,B,C,D,U1,U2] -> - lists:flatten( - io_lib:format("~w.~w.~w.~w:~w", - [A, B, C, D, U1 bsl 8 + U2])); - _ -> "-" - end, + Prefix, TDomain, Domain, + Prefix, TAddress, AddrString, Prefix, element(?snmpTargetAddrTimeout, Row), Prefix, element(?snmpTargetAddrRetryCount, Row), Prefix, element(?snmpTargetAddrTagList, Row), diff --git a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl index 223d3f7218..69dce337ba 100644 --- a/lib/snmp/src/agent/snmp_user_based_sm_mib.erl +++ b/lib/snmp/src/agent/snmp_user_based_sm_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -137,18 +137,20 @@ do_reconfigure(Dir) -> read_usm_config_files(Dir) -> ?vdebug("read usm config file",[]), - Gen = fun(D, Reason) -> generate_usm(D, Reason) end, - Filter = fun(Usms) -> Usms end, - Check = fun(Entry) -> check_usm(Entry) end, + Gen = fun (D, Reason) -> generate_usm(D, Reason) end, + Order = fun snmp_conf:no_order/2, + Check = fun (Entry, State) -> {check_usm(Entry), State} end, + Filter = fun snmp_conf:no_filter/1, [Usms] = - snmp_conf:read_files(Dir, [{Gen, Filter, Check, "usm.conf"}]), + snmp_conf:read_files(Dir, [{"usm.conf", Gen, Order, Check, Filter}]), Usms. generate_usm(Dir, _Reason) -> info_msg("Incomplete configuration. Generating empty usm.conf.", []), USMFile = filename:join(Dir, "usm.conf"), - ok = file:write_file(USMFile, list_to_binary([])). + ok = file:write_file(USMFile, list_to_binary([])), + []. check_usm({EngineID, Name, SecName, Clone, AuthP, AuthKeyC, OwnAuthKeyC, diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl index c0177b1cea..722bd7ac5b 100644 --- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl +++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2013. All Rights Reserved. +%% Copyright Ericsson AB 1999-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -123,15 +123,18 @@ do_reconfigure(Dir) -> read_vacm_config_files(Dir) -> ?vdebug("read vacm config file",[]), - Gen = fun(_D, _Reason) -> ok end, - Filter = fun(Vacms) -> - Sec2Group = [X || {vacmSecurityToGroup, X} <- Vacms], - Access = [X || {vacmAccess, X} <- Vacms], - View = [X || {vacmViewTreeFamily, X} <- Vacms], - {Sec2Group, Access, View} - end, - Check = fun(Entry) -> check_vacm(Entry) end, - [Vacms] = snmp_conf:read_files(Dir, [{Gen, Filter, Check, "vacm.conf"}]), + Gen = fun snmp_conf:no_gen/2, + Order = fun snmp_conf:no_order/2, + Check = fun (Entry, State) -> {check_vacm(Entry), State} end, + Filter = + fun (Vacms) -> + Sec2Group = [X || {vacmSecurityToGroup, X} <- Vacms], + Access = [X || {vacmAccess, X} <- Vacms], + View = [X || {vacmViewTreeFamily, X} <- Vacms], + {Sec2Group, Access, View} + end, + [Vacms] = + snmp_conf:read_files(Dir, [{"vacm.conf", Gen, Order, Check, Filter}]), Vacms. %%----------------------------------------------------------------- diff --git a/lib/snmp/src/agent/snmpa_agent.erl b/lib/snmp/src/agent/snmpa_agent.erl index 9bed6e554e..6d3f1cca4a 100644 --- a/lib/snmp/src/agent/snmpa_agent.erl +++ b/lib/snmp/src/agent/snmpa_agent.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -2512,10 +2512,19 @@ handle_mib_of(MibServer, Oid) -> %% Func: process_msg/7 %% Returns: RePdu %%----------------------------------------------------------------- -process_msg(MibView, Vsn, Pdu, PduMS, Community, {Ip, Udp}, ContextName, - GbMaxVBs) -> +process_msg( + MibView, Vsn, Pdu, PduMS, Community, + SourceAddress, ContextName, GbMaxVBs) -> #pdu{request_id = ReqId} = Pdu, - put(snmp_address, {tuple_to_list(Ip), Udp}), + put( + snmp_address, + case SourceAddress of + {Domain, _} when is_atom(Domain) -> + SourceAddress; + {Ip, Port} when is_integer(Port) -> + %% Legacy transport domain + {tuple_to_list(Ip), Port} + end), put(snmp_request_id, ReqId), put(snmp_community, Community), put(snmp_context, ContextName), diff --git a/lib/snmp/src/agent/snmpa_conf.erl b/lib/snmp/src/agent/snmpa_conf.erl index c17a6abbd7..534d0e447b 100644 --- a/lib/snmp/src/agent/snmpa_conf.erl +++ b/lib/snmp/src/agent/snmpa_conf.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2011. All Rights Reserved. +%% Copyright Ericsson AB 2006-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -47,7 +47,7 @@ read_standard_config/1, %% target_addr.conf - target_addr_entry/5, target_addr_entry/6, + target_addr_entry/5, target_addr_entry/6, target_addr_entry/7, target_addr_entry/8, target_addr_entry/10, target_addr_entry/11, write_target_addr_config/2, write_target_addr_config/3, append_target_addr_config/2, @@ -108,36 +108,25 @@ write_agent_config(Dir, Conf) -> Hdr = header() ++ Comment, write_agent_config(Dir, Hdr, Conf). -write_agent_config(Dir, Hdr, Conf) +write_agent_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_agent_conf(Conf) end, - Write = fun(Fd) -> write_agent_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "agent.conf", Verify, Write). - + Order = fun snmp_framework_mib:order_agent/2, + Check = fun snmp_framework_mib:check_agent/2, + Write = fun (Fd, Entries) -> write_agent_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "agent.conf", Order, Check, Write, Conf). -append_agent_config(Dir, Conf) +append_agent_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_agent_conf(Conf) end, - Write = fun(Fd) -> write_agent_conf(Fd, Conf) end, - append_config_file(Dir, "agent.conf", Verify, Write). - + Order = fun snmp_framework_mib:order_agent/2, + Check = fun snmp_framework_mib:check_agent/2, + Write = fun write_agent_conf/2, + append_config_file(Dir, "agent.conf", Order, Check, Write, Conf). read_agent_config(Dir) -> - Verify = fun(Entry) -> verify_agent_conf_entry(Entry) end, - read_config_file(Dir, "agent.conf", Verify). + Order = fun snmp_framework_mib:order_agent/2, + Check = fun snmp_framework_mib:check_agent/2, + read_config_file(Dir, "agent.conf", Order, Check). - -verify_agent_conf([]) -> - ok; -verify_agent_conf([H|T]) -> - verify_agent_conf_entry(H), - verify_agent_conf(T); -verify_agent_conf(X) -> - error({bad_agent_config, X}). - -verify_agent_conf_entry(Entry) -> - ok = snmp_framework_mib:check_agent(Entry), - ok. write_agent_conf(Fd, "", Conf) -> write_agent_conf(Fd, Conf); @@ -151,6 +140,10 @@ write_agent_conf(Fd, [H|T]) -> do_write_agent_conf(Fd, H), write_agent_conf(Fd, T). +do_write_agent_conf(Fd, {intAgentTransports = Tag, Val}) -> + io:format(Fd, "{~w, ~w}.~n", [Tag, Val]); +do_write_agent_conf(Fd, {intAgentTransportDomain = Tag, Val}) -> + io:format(Fd, "{~w, ~w}.~n", [Tag, Val]); do_write_agent_conf(Fd, {intAgentIpAddress = Tag, Val}) -> io:format(Fd, "{~w, ~w}.~n", [Tag, Val]); do_write_agent_conf(Fd, {intAgentUDPPort = Tag, Val} ) -> @@ -191,34 +184,27 @@ write_context_config(Dir, Conf) -> write_context_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_context_conf(Conf) end, - Write = fun(Fd) -> write_context_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "context.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_context/2, + Write = fun (Fd, Entries) -> write_context_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "context.conf", Order, Check, Write, Conf). -append_context_config(Dir, Conf) +append_context_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_context_conf(Conf) end, - Write = fun(Fd) -> write_context_conf(Fd, Conf) end, - append_config_file(Dir, "context.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_context/2, + Write = fun write_context_conf/2, + append_config_file(Dir, "context.conf", Order, Check, Write, Conf). read_context_config(Dir) -> - Verify = fun(Entry) -> verify_context_conf_entry(Entry) end, - read_config_file(Dir, "context.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_context/2, + read_config_file(Dir, "context.conf", Order, Check). - -verify_context_conf([]) -> - ok; -verify_context_conf([H|T]) -> - verify_context_conf_entry(H), - verify_context_conf(T); -verify_context_conf(X) -> - error({error_context_config, X}). - -verify_context_conf_entry(Context) -> - {ok, _} = snmp_framework_mib:check_context(Context), - ok. + +check_context(Entry, State) -> + {check_ok(snmp_framework_mib:check_context(Entry)), + State}. write_context_conf(Fd, "", Conf) -> write_context_conf(Fd, Conf); @@ -271,36 +257,29 @@ write_community_config(Dir, Conf) -> Hdr = header() ++ Comment, write_community_config(Dir, Hdr, Conf). -write_community_config(Dir, Hdr, Conf) +write_community_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_community_conf(Conf) end, - Write = fun(Fd) -> write_community_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "community.conf", Verify, Write). + Order = fun snmp_conf:no_order/2, + Check = fun check_community/2, + Write = fun (Fd, Entries) -> write_community_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "community.conf", Order, Check, Write, Conf). - -append_community_config(Dir, Conf) +append_community_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_community_conf(Conf) end, - Write = fun(Fd) -> write_community_conf(Fd, Conf) end, - append_config_file(Dir, "community.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_community/2, + Write = fun write_community_conf/2, + append_config_file(Dir, "community.conf", Order, Check, Write, Conf). read_community_config(Dir) -> - Verify = fun(Entry) -> verify_community_conf_entry(Entry) end, - read_config_file(Dir, "community.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_community/2, + read_config_file(Dir, "community.conf", Order, Check). - -verify_community_conf([]) -> - ok; -verify_community_conf([H|T]) -> - verify_community_conf_entry(H), - verify_community_conf(T); -verify_community_conf(X) -> - error({invalid_community_config, X}). - -verify_community_conf_entry(Context) -> - {ok, _} = snmp_community_mib:check_community(Context), - ok. + +check_community(Entry, State) -> + {check_ok(snmp_community_mib:check_community(Entry)), + State}. write_community_conf(Fd, "", Conf) -> write_community_conf(Fd, Conf); @@ -309,14 +288,17 @@ write_community_conf(Fd, Hdr, Conf) -> write_community_conf(Fd, Conf). write_community_conf(Fd, Conf) -> - Fun = fun({Idx, Name, SecName, CtxName, TranspTag}) -> - io:format(Fd, "{\"~s\", \"~s\", \"~s\", \"~s\", \"~s\"}.~n", - [Idx, Name, SecName, CtxName, TranspTag]); + Fun = + fun({Idx, Name, SecName, CtxName, TranspTag}) -> + io:format( + Fd, + "{\"~s\", \"~s\", \"~s\", \"~s\", \"~s\"}.~n", + [Idx, Name, SecName, CtxName, TranspTag]); (Crap) -> - error({bad_community_config, Crap}) + error({bad_community_config, Crap}) end, lists:foreach(Fun, Conf). - + %% %% ------ standard.conf ------ @@ -343,40 +325,29 @@ write_standard_config(Dir, Conf) -> Hdr = header() ++ Comment, write_standard_config(Dir, Hdr, Conf). -write_standard_config(Dir, Hdr, Conf) +write_standard_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_standard_conf(Conf) end, - Write = fun(Fd) -> write_standard_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "standard.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_standard/2, + Write = fun (Fd, Entries) -> write_standard_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "standard.conf", Order, Check, Write, Conf). -append_standard_config(Dir, Conf) +append_standard_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_standard_conf(Conf) end, - Write = fun(Fd) -> write_standard_conf(Fd, Conf) end, - append_config_file(Dir, "standard.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_standard/2, + Write = fun write_standard_conf/2, + append_config_file(Dir, "standard.conf", Order, Check, Write, Conf). read_standard_config(Dir) -> - Verify = fun(Entry) -> verify_standard_conf_entry(Entry) end, - read_config_file(Dir, "standard.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_standard/2, + read_config_file(Dir, "standard.conf", Order, Check). - -verify_standard_conf([]) -> - ok; -verify_standard_conf([H|T]) -> - verify_standard_conf_entry(H), - verify_standard_conf(T); -verify_standard_conf(X) -> - error({bad_standard_config, X}). - -verify_standard_conf_entry(Std) -> - case snmp_standard_mib:check_standard(Std) of - ok -> - ok; - {ok, _} -> - ok - end. + +check_standard(Entry, State) -> + {check_ok(snmp_standard_mib:check_standard(Entry)), + State}. write_standard_conf(Fd, "", Conf) -> write_standard_conf(Fd, Conf); @@ -410,72 +381,48 @@ do_write_standard_conf(_Fd, Tag, Val) -> %% ------ target_addr.conf ------ %% -target_addr_entry(Name, - Ip, - TagList, - ParamsName, - EngineId) -> +target_addr_entry( + Name, Ip, TagList, ParamsName, EngineId) -> target_addr_entry(Name, Ip, TagList, ParamsName, EngineId, []). -target_addr_entry(Name, - Ip, - TagList, - ParamsName, - EngineId, - TMask) -> - target_addr_entry(Name, Ip, 162, TagList, - ParamsName, EngineId, - TMask, 2048). - -target_addr_entry(Name, - Ip, - Udp, - TagList, - ParamsName, - EngineId, - TMask, - MaxMessageSize) -> - target_addr_entry(Name, Ip, Udp, 1500, 3, TagList, - ParamsName, EngineId, - TMask, MaxMessageSize). - -target_addr_entry(Name, - Ip, - Udp, - Timeout, - RetryCount, - TagList, - ParamsName, - EngineId, - TMask, - MaxMessageSize) -> - target_addr_entry(Name, snmp_target_mib:default_domain(), Ip, Udp, - Timeout, RetryCount, TagList, - ParamsName, EngineId, - TMask, MaxMessageSize). - -target_addr_entry(Name, - Domain, - Ip, - Udp, - Timeout, - RetryCount, - TagList, - ParamsName, - EngineId, - TMask, - MaxMessageSize) -> - {Name, - Domain, - Ip, - Udp, - Timeout, - RetryCount, - TagList, - ParamsName, - EngineId, - TMask, - MaxMessageSize}. +target_addr_entry( + Name, Domain, Addr, TagList, + ParamsName, EngineId) when is_atom(Domain) -> + target_addr_entry( + Name, Domain, Addr, TagList, + ParamsName, EngineId, []); +target_addr_entry( + Name, Ip, TagList, ParamsName, + EngineId, TMask) -> + target_addr_entry( + Name, Ip, 162, TagList, ParamsName, + EngineId, TMask, 2048). + +target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, TagList, + ParamsName, EngineId, TMask) -> + target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, TagList, + ParamsName, EngineId, TMask, 2048). + +target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, TagList, + ParamsName, EngineId, TMask, MaxMessageSize) -> + target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, 1500, 3, TagList, + ParamsName, EngineId, TMask, MaxMessageSize). + +target_addr_entry( + Name, Domain_or_Ip, Addr_or_Port, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize) -> + {Name, Domain_or_Ip, Addr_or_Port, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}. + +target_addr_entry( + Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, + ParamsName, EngineId,TMask, MaxMessageSize) -> + {Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}. write_target_addr_config(Dir, Conf) -> @@ -504,37 +451,29 @@ write_target_addr_config(Dir, Conf) -> Hdr = header() ++ Comment, write_target_addr_config(Dir, Hdr, Conf). -write_target_addr_config(Dir, Hdr, Conf) +write_target_addr_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_target_addr_conf(Conf) end, - Write = fun(Fd) -> write_target_addr_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "target_addr.conf", Verify, Write). + Order = fun snmp_conf:no_order/2, + Check = fun check_target_addr/2, + Write = fun (Fd, Entries) -> write_target_addr_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "target_addr.conf", Order, Check, Write, Conf). - - -append_target_addr_config(Dir, Conf) +append_target_addr_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_target_addr_conf(Conf) end, - Write = fun(Fd) -> write_target_addr_conf(Fd, Conf) end, - append_config_file(Dir, "target_addr.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_target_addr/2, + Write = fun write_target_addr_conf/2, + append_config_file(Dir, "target_addr.conf", Order, Check, Write, Conf). read_target_addr_config(Dir) -> - Verify = fun(Entry) -> verify_target_addr_conf_entry(Entry) end, - read_config_file(Dir, "target_addr.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_target_addr/2, + read_config_file(Dir, "target_addr.conf", Order, Check). - -verify_target_addr_conf([]) -> - ok; -verify_target_addr_conf([H|T]) -> - verify_target_addr_conf_entry(H), - verify_target_addr_conf(T); -verify_target_addr_conf(X) -> - error({bad_target_addr_config, X}). - -verify_target_addr_conf_entry(Entry) -> - {ok, _} = snmp_target_mib:check_target_addr(Entry), - ok. + +check_target_addr(Entry, State) -> + {check_ok(snmp_target_mib:check_target_addr(Entry)), + State}. write_target_addr_conf(Fd, "", Conf) -> write_target_addr_conf(Fd, Conf); @@ -547,29 +486,41 @@ write_target_addr_conf(Fd, Conf) -> lists:foreach(Fun, Conf), ok. -do_write_target_addr_conf(Fd, - {Name, - Ip, Udp, - Timeout, RetryCount, TagList, - ParamsName, EngineId, - TMask, MaxMessageSize}) -> - Domain = snmp_target_mib:default_domain(), - do_write_target_addr_conf(Fd, - {Name, - Domain, Ip, Udp, - Timeout, RetryCount, TagList, - ParamsName, EngineId, - TMask, MaxMessageSize}); -do_write_target_addr_conf(Fd, - {Name, - Domain, Ip, Udp, - Timeout, RetryCount, TagList, - ParamsName, EngineId, - TMask, MaxMessageSize}) -> - io:format(Fd, - "{\"~s\", ~w, ~w, ~w, ~w, ~w, \"~s\", \"~s\", \"~s\", ~w, ~w}.~n", - [Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, - ParamsName, EngineId, TMask, MaxMessageSize]); +do_write_target_addr_conf( + Fd, + {Name, Domain, Address, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}) + when is_atom(Domain) -> + io:format( + Fd, + "{\"~s\", ~w, ~w, ~w, ~w, \"~s\", \"~s\", \"~s\", ~w, ~w}.~n", + [Name, Domain, Address, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize]); +do_write_target_addr_conf( + Fd, + {Name, Ip, Udp, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}) + when is_integer(Udp) -> + Domain = snmp_target_mib:default_domain(), + Address = {Ip, Udp}, + do_write_target_addr_conf( + Fd, + {Name, Domain, Address, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}); +do_write_target_addr_conf( + _Fd, + {_Name, Domain, Address, _Timeout, _RetryCount, _TagList, + _ParamsName, _EngineId, _TMask, _MaxMessageSize}) -> + error({bad_address, {Domain, Address}}); +do_write_target_addr_conf( + Fd, + {Name, Domain, Ip, Udp, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}) -> + Address = {Ip, Udp}, + do_write_target_addr_conf( + Fd, + {Name, Domain, Address, Timeout, RetryCount, TagList, + ParamsName, EngineId, TMask, MaxMessageSize}); do_write_target_addr_conf(_Fd, Crap) -> error({bad_target_addr_config, Crap}). @@ -613,34 +564,27 @@ write_target_params_config(Dir, Conf) -> write_target_params_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_target_params_conf(Conf) end, - Write = fun(Fd) -> write_target_params_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "target_params.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_target_params/2, + Write = fun (Fd, Entries) -> write_target_params_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "target_params.conf", Order, Check, Write, Conf). append_target_params_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_target_params_conf(Conf) end, - Write = fun(Fd) -> write_target_params_conf(Fd, Conf) end, - append_config_file(Dir, "target_params.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_target_params/2, + Write = fun write_target_params_conf/2, + append_config_file(Dir, "target_params.conf", Order, Check, Write, Conf). read_target_params_config(Dir) -> - Verify = fun(Entry) -> verify_target_params_conf_entry(Entry) end, - read_config_file(Dir, "target_params.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_target_params/2, + read_config_file(Dir, "target_params.conf", Order, Check). -verify_target_params_conf([]) -> - ok; -verify_target_params_conf([H|T]) -> - verify_target_params_conf_entry(H), - verify_target_params_conf(T); -verify_target_params_conf(X) -> - error({bad_target_params_config, X}). - -verify_target_params_conf_entry(Entry) -> - {ok, _} = snmp_target_mib:check_target_params(Entry), - ok. +check_target_params(Entry, State) -> + {check_ok(snmp_target_mib:check_target_params(Entry)), + State}. write_target_params_conf(Fd, "", Conf) -> write_target_params_conf(Fd, Conf); @@ -685,34 +629,27 @@ write_notify_config(Dir, Conf) -> write_notify_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_notify_conf(Conf) end, - Write = fun(Fd) -> write_notify_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "notify.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_notify/2, + Write = fun (Fd, Entries) -> write_notify_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "notify.conf", Order, Check, Write, Conf). append_notify_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_notify_conf(Conf) end, - Write = fun(Fd) -> write_notify_conf(Fd, Conf) end, - append_config_file(Dir, "notify.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_notify/2, + Write = fun write_notify_conf/2, + append_config_file(Dir, "notify.conf", Order, Check, Write, Conf). read_notify_config(Dir) -> - Verify = fun(Entry) -> verify_notify_conf_entry(Entry) end, - read_config_file(Dir, "notify.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_notify/2, + read_config_file(Dir, "notify.conf", Order, Check). -verify_notify_conf([]) -> - ok; -verify_notify_conf([H|T]) -> - verify_notify_conf_entry(H), - verify_notify_conf(T); -verify_notify_conf(X) -> - error({bad_notify_config, X}). - -verify_notify_conf_entry(Entry) -> - {ok, _} = snmp_notification_mib:check_notify(Entry), - ok. +check_notify(Entry, State) -> + {check_ok(snmp_notification_mib:check_notify(Entry)), + State}. write_notify_conf(Fd, "", Conf) -> write_notify_conf(Fd, Conf); @@ -781,34 +718,27 @@ write_usm_config(Dir, Conf) -> write_usm_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_usm_conf(Conf) end, - Write = fun(Fd) -> write_usm_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "usm.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_usm/2, + Write = fun (Fd, Entries) -> write_usm_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "usm.conf", Order, Check, Write, Conf). append_usm_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_usm_conf(Conf) end, - Write = fun(Fd) -> write_usm_conf(Fd, Conf) end, - append_config_file(Dir, "usm.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_usm/2, + Write = fun write_usm_conf/2, + append_config_file(Dir, "usm.conf", Order, Check, Write, Conf). read_usm_config(Dir) -> - Verify = fun(Entry) -> verify_usm_conf_entry(Entry) end, - read_config_file(Dir, "usm.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_usm/2, + read_config_file(Dir, "usm.conf", Order, Check). -verify_usm_conf([]) -> - ok; -verify_usm_conf([H|T]) -> - verify_usm_conf_entry(H), - verify_usm_conf(T); -verify_usm_conf(X) -> - error({bad_usm_conf, X}). - -verify_usm_conf_entry(Entry) -> - {ok, _} = snmp_user_based_sm_mib:check_usm(Entry), - ok. +check_usm(Entry, State) -> + {check_ok(snmp_user_based_sm_mib:check_usm(Entry)), + State}. write_usm_conf(Fd, "", Conf) -> write_usm_conf(Fd, Conf); @@ -820,11 +750,12 @@ write_usm_conf(Fd, Conf) -> Fun = fun(Entry) -> do_write_usm_conf(Fd, Entry) end, lists:foreach(Fun, Conf). -do_write_usm_conf(Fd, - {EngineID, UserName, SecName, Clone, - AuthP, AuthKeyC, OwnAuthKeyC, - PrivP, PrivKeyC, OwnPrivKeyC, - Public, AuthKey, PrivKey}) -> +do_write_usm_conf( + Fd, + {EngineID, UserName, SecName, Clone, + AuthP, AuthKeyC, OwnAuthKeyC, + PrivP, PrivKeyC, OwnPrivKeyC, + Public, AuthKey, PrivKey}) -> io:format(Fd, "{", []), io:format(Fd, "\"~s\", ", [EngineID]), io:format(Fd, "\"~s\", ", [UserName]), @@ -890,34 +821,27 @@ write_vacm_config(Dir, Conf) -> write_vacm_config(Dir, Hdr, Conf) when is_list(Dir) and is_list(Hdr) and is_list(Conf) -> - Verify = fun() -> verify_vacm_conf(Conf) end, - Write = fun(Fd) -> write_vacm_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, "vacm.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_vacm/2, + Write = fun (Fd, Entries) -> write_vacm_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, "vacm.conf", Order, Check, Write, Conf). append_vacm_config(Dir, Conf) when is_list(Dir) and is_list(Conf) -> - Verify = fun() -> verify_vacm_conf(Conf) end, - Write = fun(Fd) -> write_vacm_conf(Fd, Conf) end, - append_config_file(Dir, "vacm.conf", Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_vacm/2, + Write = fun write_vacm_conf/2, + append_config_file(Dir, "vacm.conf", Order, Check, Write, Conf). read_vacm_config(Dir) -> - Verify = fun(Entry) -> verify_vacm_conf_entry(Entry) end, - read_config_file(Dir, "vacm.conf", Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_vacm/2, + read_config_file(Dir, "vacm.conf", Order, Check). -verify_vacm_conf([]) -> - ok; -verify_vacm_conf([H|T]) -> - verify_vacm_conf_entry(H), - verify_vacm_conf(T); -verify_vacm_conf(X) -> - error({bad_vacm_conf, X}). - -verify_vacm_conf_entry(Entry) -> - {ok, _} = snmp_view_based_acm_mib:check_vacm(Entry), - ok. +check_vacm(Entry, State) -> + {check_ok(snmp_view_based_acm_mib:check_vacm(Entry)), + State}. write_vacm_conf(Fd, "", Conf) -> write_vacm_conf(Fd, Conf); @@ -929,49 +853,60 @@ write_vacm_conf(Fd, Conf) -> Fun = fun(Entry) -> do_write_vacm_conf(Fd, Entry) end, lists:foreach(Fun, Conf). -do_write_vacm_conf(Fd, - {vacmSecurityToGroup, - SecModel, SecName, GroupName}) -> - io:format(Fd, "{vacmSecurityToGroup, ~w, \"~s\", \"~s\"}.~n", - [SecModel, SecName, GroupName]); -do_write_vacm_conf(Fd, - {vacmAccess, - GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV}) -> - io:format(Fd, "{vacmAccess, \"~s\", \"~s\", ~w, ~w, ~w, " - "\"~s\", \"~s\", \"~s\"}.~n", - [GroupName, Prefix, SecModel, SecLevel, - Match, RV, WV, NV]); -do_write_vacm_conf(Fd, - {vacmViewTreeFamily, - ViewIndex, ViewSubtree, ViewStatus, ViewMask}) -> - io:format(Fd, "{vacmViewTreeFamily, \"~s\", ~w, ~w, ~w}.~n", - [ViewIndex, ViewSubtree, ViewStatus, ViewMask]); +do_write_vacm_conf( + Fd, + {vacmSecurityToGroup, + SecModel, SecName, GroupName}) -> + io:format( + Fd, "{vacmSecurityToGroup, ~w, \"~s\", \"~s\"}.~n", + [SecModel, SecName, GroupName]); +do_write_vacm_conf( + Fd, + {vacmAccess, + GroupName, Prefix, SecModel, SecLevel, Match, RV, WV, NV}) -> + io:format( + Fd, "{vacmAccess, \"~s\", \"~s\", ~w, ~w, ~w, " + "\"~s\", \"~s\", \"~s\"}.~n", + [GroupName, Prefix, SecModel, SecLevel, + Match, RV, WV, NV]); +do_write_vacm_conf( + Fd, + {vacmViewTreeFamily, + ViewIndex, ViewSubtree, ViewStatus, ViewMask}) -> + io:format( + Fd, "{vacmViewTreeFamily, \"~s\", ~w, ~w, ~w}.~n", + [ViewIndex, ViewSubtree, ViewStatus, ViewMask]); do_write_vacm_conf(_Fd, Crap) -> error({bad_vacm_config, Crap}). %% ---- config file wrapper functions ---- -write_config_file(Dir, File, Verify, Write) -> - snmp_config:write_config_file(Dir, File, Verify, Write). +write_config_file(Dir, File, Order, Check, Write, Conf) -> + snmp_config:write_config_file(Dir, File, Order, Check, Write, Conf). -append_config_file(Dir, File, Verify, Write) -> - snmp_config:append_config_file(Dir, File, Verify, Write). +append_config_file(Dir, File, Order, Check, Write, Conf) -> + snmp_config:append_config_file(Dir, File, Order, Check, Write, Conf). -read_config_file(Dir, File, Verify) -> - snmp_config:read_config_file(Dir, File, Verify). +read_config_file(Dir, File, Order, Check) -> + snmp_config:read_config_file(Dir, File, Order, Check). %% ---- config file utility functions ---- +check_ok(ok) -> + ok; +check_ok({ok, _}) -> + ok. + header() -> {Y,Mo,D} = date(), {H,Mi,S} = time(), - io_lib:format("%% This file was generated by " - "~w (version-~s) ~w-~2.2.0w-~2.2.0w " - "~2.2.0w:~2.2.0w:~2.2.0w\n", - [?MODULE, ?version, Y, Mo, D, H, Mi, S]). - + io_lib:format( + "%% This file was generated by " + "~w (version-~s) ~w-~2.2.0w-~2.2.0w " + "~2.2.0w:~2.2.0w:~2.2.0w\n", + [?MODULE, ?version, Y, Mo, D, H, Mi, S]). error(R) -> throw({error, R}). diff --git a/lib/snmp/src/agent/snmpa_local_db.erl b/lib/snmp/src/agent/snmpa_local_db.erl index f991244287..292c370d51 100644 --- a/lib/snmp/src/agent/snmpa_local_db.erl +++ b/lib/snmp/src/agent/snmpa_local_db.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -1011,6 +1011,10 @@ table_construct_row(Name, RowIndex, Status, Cols) -> defvals = Defs, status_col = StatusCol, first_own_index = FirstOwnIndex, not_accessible = NoAccs} = snmp_generic:table_info(Name), + ?vtrace( + "table_construct_row Indexes: ~p~n" + " RowIndex: ~p", + [Indexes, RowIndex]), Keys = snmp_generic:split_index_to_keys(Indexes, RowIndex), OwnKeys = snmp_generic:get_own_indexes(FirstOwnIndex, Keys), Row = OwnKeys ++ snmp_generic:table_create_rest(length(OwnKeys) + 1, diff --git a/lib/snmp/src/agent/snmpa_mpd.erl b/lib/snmp/src/agent/snmpa_mpd.erl index 11ae806866..642b1f7fc5 100644 --- a/lib/snmp/src/agent/snmpa_mpd.erl +++ b/lib/snmp/src/agent/snmpa_mpd.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2013. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -20,7 +20,7 @@ -export([init/1, reset/0, inc/1, counters/0, discarded_pdu/1, - process_packet/6, process_packet/7, + process_packet/5, process_packet/6, process_packet/7, generate_response_msg/5, generate_response_msg/6, generate_msg/5, generate_msg/6, generate_discovery_msg/4, @@ -113,22 +113,30 @@ reset() -> % length(snmp_pdus:enc_message(M)) + 4. %%----------------------------------------------------------------- -%% Func: process_packet(Packet, TDomain, TAddress, State, Log) -> +%% Func: process_packet(Packet, Domain, Address, State, Log) -> %% {ok, SnmpVsn, Pdu, PduMS, ACMData} | {discarded, Reason} %% Types: Packet = binary() -%% TDomain = snmpUDPDomain | transportDomain() -%% TAddress = {Ip, Udp} (*but* depends on TDomain) +%% Domain = snmpUDPDomain | transportDomain() +%% Address = {Ip, Udp} (*but* depends on Domain) %% State = #state %% Purpose: This is the main Message Dispatching function. (see %% section 4.2.1 in rfc2272) %%----------------------------------------------------------------- -process_packet(Packet, TDomain, TAddress, State, NoteStore, Log) -> +process_packet(Packet, From, State, NoteStore, Log) -> LocalEngineID = ?DEFAULT_LOCAL_ENGINE_ID, - process_packet(Packet, TDomain, TAddress, LocalEngineID, - State, NoteStore, Log). - -process_packet(Packet, TDomain, TAddress, LocalEngineID, - State, NoteStore, Log) -> + process_packet(Packet, From, LocalEngineID, State, NoteStore, Log). + +process_packet( + Packet, Domain, Address, LocalEngineID, State, NoteStore, Log) -> + From = {Domain, Address}, + process_packet(Packet, From, LocalEngineID, State, NoteStore, Log). + +process_packet(Packet, Domain, Address, State, NoteStore, Log) + when is_atom(Domain) -> + LocalEngineID = ?DEFAULT_LOCAL_ENGINE_ID, + From = {Domain, Address}, + process_packet(Packet, From, LocalEngineID, State, NoteStore, Log); +process_packet(Packet, From, LocalEngineID, State, NoteStore, Log) -> inc(snmpInPkts), case catch snmp_pdus:dec_message_only(binary_to_list(Packet)) of @@ -136,17 +144,17 @@ process_packet(Packet, TDomain, TAddress, LocalEngineID, when State#state.v1 =:= true -> ?vlog("v1, community: ~s", [Community]), HS = ?empty_msg_size + length(Community), - v1_v2c_proc('version-1', NoteStore, Community, - TDomain, TAddress, - LocalEngineID, Data, HS, Log, Packet); + v1_v2c_proc( + 'version-1', NoteStore, Community, From, + LocalEngineID, Data, HS, Log, Packet); #message{version = 'version-2', vsn_hdr = Community, data = Data} when State#state.v2c =:= true -> ?vlog("v2c, community: ~s", [Community]), HS = ?empty_msg_size + length(Community), - v1_v2c_proc('version-2', NoteStore, Community, - TDomain, TAddress, - LocalEngineID, Data, HS, Log, Packet); + v1_v2c_proc( + 'version-2', NoteStore, Community, From, + LocalEngineID, Data, HS, Log, Packet); #message{version = 'version-3', vsn_hdr = V3Hdr, data = Data} when State#state.v3 =:= true -> @@ -154,9 +162,9 @@ process_packet(Packet, TDomain, TAddress, LocalEngineID, [V3Hdr#v3_hdr.msgID, V3Hdr#v3_hdr.msgFlags, V3Hdr#v3_hdr.msgSecurityModel]), - v3_proc(NoteStore, Packet, - TDomain, TAddress, - LocalEngineID, V3Hdr, Data, Log); + v3_proc( + NoteStore, Packet, From, + LocalEngineID, V3Hdr, Data, Log); {'EXIT', {bad_version, Vsn}} -> ?vtrace("exit: bad version: ~p",[Vsn]), @@ -183,11 +191,32 @@ discarded_pdu(Variable) -> inc(Variable). %%----------------------------------------------------------------- %% Handles a Community based message (v1 or v2c). %%----------------------------------------------------------------- -v1_v2c_proc(Vsn, NoteStore, Community, Domain, - {Ip, Udp}, LocalEngineID, - Data, HS, Log, Packet) -> - TDomain = snmp_conf:mk_tdomain(Domain), - TAddress = snmp_conf:mk_taddress(Domain, Ip, Udp), +v1_v2c_proc( + Vsn, NoteStore, Community, From, + LocalEngineID, Data, HS, Log, Packet) -> + try + case From of + {D, A} when is_atom(D) -> + {snmp_conf:mk_tdomain(D), + snmp_conf:mk_taddress(D, A)}; + {_, P} = A when is_integer(P) -> + {snmp_conf:mk_tdomain(), + snmp_conf:mk_taddress(A)} + end + of + {TDomain, TAddress} -> + v1_v2c_proc_dec( + Vsn, NoteStore, Community, TDomain, TAddress, + LocalEngineID, Data, HS, Log, Packet) + catch + _ -> + {discarded, {badarg, From}} + end. + + +v1_v2c_proc_dec( + Vsn, NoteStore, Community, TDomain, TAddress, + LocalEngineID, Data, HS, Log, Packet) -> AgentMS = get_engine_max_message_size(LocalEngineID), MgrMS = snmp_community_mib:get_target_addr_ext_mms(TDomain, TAddress), PduMS = case MgrMS of @@ -214,7 +243,7 @@ v1_v2c_proc(Vsn, NoteStore, Community, Domain, case Pdu#pdu.type of 'set-request' -> %% Check if this message has already been processed - Key = {agent, Ip, ReqId}, + Key = {agent, {TDomain, TAddress}, ReqId}, case snmp_note_store:get_note(NoteStore, Key) of undefined -> %% Set the processed note _after_ pdu processing. @@ -236,13 +265,7 @@ v1_v2c_proc(Vsn, NoteStore, Community, Domain, {discarded, Reason}; _TrapPdu -> {discarded, trap_pdu} - end; -v1_v2c_proc(_Vsn, _NoteStore, _Community, snmpUDPDomain, TAddress, - _LocalEngineID, _Data, _HS, _Log, _Packet) -> - {discarded, {badarg, TAddress}}; -v1_v2c_proc(_Vsn, _NoteStore, _Community, TDomain, _TAddress, - _LocalEngineID, _Data, _HS, _Log, _Packet) -> - {discarded, {badarg, TDomain}}. + end. sec_model('version-1') -> ?SEC_V1; sec_model('version-2') -> ?SEC_V2C. @@ -252,8 +275,7 @@ sec_model('version-2') -> ?SEC_V2C. %% Handles a SNMPv3 Message, following the procedures in rfc2272, %% section 4.2 and 7.2 %%----------------------------------------------------------------- -v3_proc(NoteStore, Packet, _TDomain, _TAddress, LocalEngineID, - V3Hdr, Data, Log) -> +v3_proc(NoteStore, Packet, _From, LocalEngineID, V3Hdr, Data, Log) -> case (catch v3_proc(NoteStore, Packet, LocalEngineID, V3Hdr, Data, Log)) of {'EXIT', Reason} -> exit(Reason); @@ -999,7 +1021,7 @@ generate_discovery_msg(NoteStore, {TDomain, TAddress}, InitialUserName, ContextName, Timeout) -> - {ok, {_Domain, Address}} = transform_taddr(TDomain, TAddress), + {ok, {Domain, Address}} = transform_taddr(TDomain, TAddress), %% 7.1.7 ?vdebug("generate_discovery_msg -> 7.1.7 (~w)", [ManagerEngineID]), @@ -1041,7 +1063,7 @@ generate_discovery_msg(NoteStore, {TDomain, TAddress}, %% Log(Packet), inc_snmp_out_vars(Pdu), ?vdebug("generate_discovery_msg -> done", []), - {Packet, Address}; + {Domain, Address, Packet}; Error -> throw(Error) @@ -1081,8 +1103,22 @@ transform_taddr(?transportDomainUdpIpv4, [A, B, C, D, P1, P2]) -> {ok, {Domain, Address}}; transform_taddr(?transportDomainUdpIpv4, BadAddr) -> {error, {bad_transportDomainUdpIpv4_address, BadAddr}}; -transform_taddr(?transportDomainUdpIpv6, - [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]) -> +transform_taddr( + ?transportDomainUdpIpv6, + [A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, + P1, P2]) -> + Domain = transportDomainUdpIpv6, + Addr = + {(A1 bsl 8) bor A2, (A3 bsl 8) bor A4, + (A5 bsl 8) bor A6, (A7 bsl 8) bor A8, + (A9 bsl 8) bor A10, (A11 bsl 8) bor A12, + (A13 bsl 8) bor A14, (A15 bsl 8) bor A16}, + Port = P1 bsl 8 + P2, + Address = {Addr, Port}, + {ok, {Domain, Address}}; +transform_taddr( + ?transportDomainUdpIpv6, + [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]) -> Domain = transportDomainUdpIpv6, Addr = {A1, A2, A3, A4, A5, A6, A7, A8}, Port = P1 bsl 8 + P2, @@ -1171,6 +1207,9 @@ mk_v1_v2_packet_list([{Domain, Addr} | T], %% Sending from default UDP port inc_snmp_out_vars(Pdu), Entry = {Domain, Addr, Packet}, + %% It would be cleaner to return {To, Packet} to not + %% break the abstraction for an address on the + %% {Domain, Address} format. mk_v1_v2_packet_list(T, Packet, Len, Pdu, [Entry | Acc]). @@ -1277,6 +1316,9 @@ mk_v3_packet_entry(NoteStore, Domain, Addr, req_id = Pdu#pdu.request_id}, snmp_note_store:set_note(NoteStore, 1500, CacheKey, CacheVal), inc_snmp_out_vars(Pdu), + %% It would be cleaner to return {To, Packet} to not + %% break the abstraction for an address on the + %% {Domain, Address} format. {ok, {Domain, Addr, Data}} end. diff --git a/lib/snmp/src/agent/snmpa_net_if.erl b/lib/snmp/src/agent/snmpa_net_if.erl index 79c85a6e4e..840d56d563 100644 --- a/lib/snmp/src/agent/snmpa_net_if.erl +++ b/lib/snmp/src/agent/snmpa_net_if.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2011. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -35,18 +35,27 @@ -include("snmp_debug.hrl"). -include("snmp_verbosity.hrl"). --record(state, {parent, - note_store, - master_agent, - usock, - usock_opts, - mpd_state, - log, - reqs = [], - debug = false, - limit = infinity, - rcnt = [], - filter}). +-record(state, + {parent, + note_store, + master_agent, + transports = [], +%% usock, +%% usock_opts, + mpd_state, + log, + reqs = [], + debug = false, + limit = infinity, +%% rcnt = [], + filter}). +%% domain = snmpUDPDomain}). + +-record(transport, + {socket, + domain = snmpUDPDomain, + opts = [], + req_refs = []}). -ifndef(default_verbosity). -define(default_verbosity,silence). @@ -104,13 +113,9 @@ get_request_limit(Pid) -> set_request_limit(Pid, NewLimit) -> call(Pid, {set_request_limit, NewLimit}). -get_port() -> - {value, UDPPort} = snmp_framework_mib:intAgentUDPPort(get), - UDPPort. - -get_address() -> - {value, IPAddress} = snmp_framework_mib:intAgentIpAddress(get), - IPAddress. +get_transports() -> + {value, Transports} = snmp_framework_mib:intAgentTransports(get), + Transports. filter_reset(Pid) -> Pid ! filter_reset. @@ -129,7 +134,22 @@ init(Prio, NoteStore, MasterAgent, Parent, Opts) -> case (catch do_init(Prio, NoteStore, MasterAgent, Parent, Opts)) of {ok, State} -> proc_lib:init_ack({ok, self()}), - loop(State); + try loop(State) + catch + C:E when C =/= exit, E =/= shutdown -> + Fmt = + "loop/1 EXCEPTION ~w:~w~n" + " ~p", + S = erlang:get_stacktrace(), + case C of + exit -> + %% Externally killed, root cause is elsewhere + info_msg(Fmt, [C, E, S]); + _ -> + error_msg(Fmt, [C, E, S]) + end, + erlang:raise(C, E, S) + end; {error, Reason} -> config_err("failed starting net-if: ~n~p", [Reason]), proc_lib:init_ack({error, Reason}); @@ -147,12 +167,6 @@ do_init(Prio, NoteStore, MasterAgent, Parent, Opts) -> put(verbosity,get_verbosity(Opts)), ?vlog("starting",[]), - %% -- Port and address -- - UDPPort = get_port(), - ?vdebug("port: ~w",[UDPPort]), - IPAddress = get_address(), - ?vdebug("addr: ~w",[IPAddress]), - %% -- Versions -- Vsns = get_vsns(Opts), ?vdebug("vsns: ~w",[Vsns]), @@ -162,39 +176,45 @@ do_init(Prio, NoteStore, MasterAgent, Parent, Opts) -> ?vdebug("Limit: ~w", [Limit]), FilterOpts = get_filter_opts(Opts), FilterMod = create_filter(FilterOpts), - ?vdebug("FilterMod: ~w", [FilterMod]), + ?vdebug("FilterMod: ~w FilterOpts: ~p", [FilterMod,FilterOpts]), %% -- Audit trail log Log = create_log(), ?vdebug("Log: ~w",[Log]), - - %% -- Socket -- - IPOpts1 = ip_opt_bind_to_ip_address(Opts, IPAddress), - IPOpts2 = ip_opt_no_reuse_address(Opts), - IPOpts3 = ip_opt_recbuf(Opts), - IPOpts4 = ip_opt_sndbuf(Opts), - IPOpts = [binary | IPOpts1 ++ IPOpts2 ++ IPOpts3 ++ IPOpts4], - ?vdebug("open socket with options: ~w",[IPOpts]), - case gen_udp_open(UDPPort, IPOpts) of - {ok, Sock} -> + DomainAddresses = get_transports(), + ?vdebug("DomainAddresses: ~w",[DomainAddresses]), + try + [begin + SocketOpts = socket_opts(Domain, Address, Opts), + Socket = socket_open(Domain, SocketOpts), + active_once(Socket), + #transport{ + socket = Socket, + domain = Domain, + opts = SocketOpts} + end || {Domain, Address} <- DomainAddresses] + of + [] -> + ?vinfo("No transports configured: ~p", [DomainAddresses]), + {error, {no_transports,DomainAddresses}}; + Transports -> MpdState = snmpa_mpd:init(Vsns), - init_counters(), - active_once(Sock), + init_counters(), S = #state{parent = Parent, note_store = NoteStore, master_agent = MasterAgent, mpd_state = MpdState, - usock = Sock, - usock_opts = IPOpts, + transports = Transports, log = Log, limit = Limit, filter = FilterMod}, ?vdebug("started with MpdState: ~p", [MpdState]), - {ok, S}; - {error, Reason} -> - ?vinfo("Failed to open UDP socket: ~p", [Reason]), - {error, {udp_open, UDPPort, Reason}} + {ok, S} + catch + Error -> + ?vinfo("Failed to initialize socket(s): ~p", [Error]), + {error, Error} end. @@ -250,48 +270,84 @@ create_filter(BadOpts) -> throw({error, {bad_filter_opts, BadOpts}}). -log({_, []}, _, _, _, _) -> +log({_, []}, _, _, _) -> ok; -log({Log, Types}, 'set-request', Packet, Addr, Port) -> +log({Log, Types}, 'set-request', Packet, Address) -> case lists:member(write, Types) of true -> - snmp_log:log(Log, Packet, Addr, Port); + snmp_log:log(Log, Packet, format_address(Address)); false -> ok end; -log({Log, Types}, _, Packet, Addr, Port) -> +log({Log, Types}, _, Packet, Address) -> case lists:member(read, Types) of true -> - snmp_log:log(Log, Packet, Addr, Port); + snmp_log:log(Log, Packet, format_address(Address)); false -> ok - end; -log(_, _, _, _, _) -> - ok. - - -gen_udp_open(Port, Opts) -> + end. + +format_address(Address) -> + iolist_to_binary(snmp_conf:mk_addr_string(Address)). + + +socket_open(snmpUDPDomain = Domain, [IpPort | Opts]) -> case init:get_argument(snmp_fd) of {ok, [[FdStr]]} -> Fd = list_to_integer(FdStr), - gen_udp:open(0, [{fd, Fd}|Opts]); + ?vdebug("socket_open(~p, [~p | ~p]) Fd: ~p", + [Domain, IpPort, Opts, Fd]), + gen_udp_open(IpPort, [{fd, Fd} | Opts]); error -> case init:get_argument(snmpa_fd) of {ok, [[FdStr]]} -> Fd = list_to_integer(FdStr), - gen_udp:open(0, [{fd, Fd}|Opts]); + ?vdebug("socket_open(~p, [~p | ~p]) Fd: ~p", + [Domain, IpPort, Opts, Fd]), + gen_udp_open(IpPort, [{fd, Fd} | Opts]); error -> - gen_udp:open(Port, Opts) + ?vdebug("socket_open(~p, [~p | ~p])", + [Domain, IpPort, Opts]), + gen_udp_open(IpPort, Opts) end + end; +socket_open(Domain, [IpPort | Opts]) + when Domain =:= transportDomainUdpIpv4; + Domain =:= transportDomainUdpIpv6 -> + ?vdebug("socket_open(~p, [~p | ~p])", [Domain, IpPort, Opts]), + gen_udp_open(IpPort, Opts); +socket_open(Domain, Opts) -> + throw({socket_open, Domain, Opts}). + +gen_udp_open(IpPort, Opts) -> + case gen_udp:open(IpPort, Opts) of + {ok, Socket} -> + Socket; + {error, Reason} -> + throw({udp_open, IpPort, Reason}) end. -loop(S) -> + +loop(#state{transports = Transports, limit = Limit, parent = Parent} = S) -> + ?vdebug("loop(~p)", [S]), receive - {udp, _UdpId, Ip, Port, Packet} -> - ?vlog("got paket from ~w:~w",[Ip,Port]), - NewS = maybe_handle_recv(S, Ip, Port, Packet), - loop(NewS); + {udp, Socket, IpAddr, IpPort, Packet} = Msg when is_port(Socket) -> + ?vlog("got paket from ~w:~w on ~w", [IpAddr, IpPort, Socket]), + case lists:keyfind(Socket, #transport.socket, Transports) of + #transport{socket = Socket, domain = Domain} = Transport -> + From = + case Domain of + snmpUDPDomain -> + {IpAddr, IpPort}; + _ -> + {Domain, {IpAddr, IpPort}} + end, + loop(maybe_handle_recv(S, Transport, From, Packet)); + false -> + error_msg("Packet on unknown port: ~p", [Msg]), + loop(S) + end; {info, ReplyRef, Pid} -> Info = get_info(S), @@ -299,47 +355,78 @@ loop(S) -> loop(S); %% response (to get/get_next/get_bulk/set requests) - {snmp_response, Vsn, RePdu, Type, ACMData, Dest, []} -> + {snmp_response, Vsn, RePdu, Type, ACMData, To, Extra} -> ?vlog("reply pdu: " "~n ~s", [?vapply(snmp_misc, format, [256, "~w", [RePdu]])]), - NewS = maybe_handle_reply_pdu(S, Vsn, RePdu, Type, ACMData, Dest), - loop(NewS); + {_, ReqRef} = lists:keyfind(request_ref, 1, Extra), + case + case + (Limit =/= infinity) andalso + select_transport_from_req_ref(ReqRef, Transports) + of + false -> + select_transport_from_domain( + address_to_domain(To), + Transports); + T -> + T + end + of + false -> + error_msg( + "Can not find transport for response PDU to: ~s", + [format_address(To)]), + loop(S); + Transport -> + NewS = update_req_counter_outgoing(S, Transport, ReqRef), + maybe_handle_reply_pdu( + NewS, Transport, Vsn, RePdu, Type, ACMData, To), + loop(NewS) + end; %% Traps/notification - {send_pdu, Vsn, Pdu, MsgData, To} -> - ?vdebug("send pdu: " - "~n Pdu: ~p" - "~n To: ~p", [Pdu, To]), - NewS = maybe_handle_send_pdu(S, Vsn, Pdu, MsgData, To, undefined), + {send_pdu, Vsn, Pdu, MsgData, TDomAddrs} -> + ?vdebug("send pdu:~n" + " Pdu: ~p~n" + " TDomAddrs: ~p", [Pdu, TDomAddrs]), + NewS = + maybe_handle_send_pdu( + S, Vsn, Pdu, MsgData, TDomAddrs, undefined), loop(NewS); %% We dont use the extra-info at this time, ... - {send_pdu, Vsn, Pdu, MsgData, To, _ExtraInfo} -> - ?vdebug("send pdu: " - "~n Pdu: ~p" - "~n To: ~p", [Pdu, To]), - NewS = maybe_handle_send_pdu(S, Vsn, Pdu, MsgData, To, undefined), + {send_pdu, Vsn, Pdu, MsgData, TDomAddrs, _ExtraInfo} -> + ?vdebug("send pdu:~n" + " Pdu: ~p~n" + " TDomAddrs: ~p", [Pdu, TDomAddrs]), + NewS = + maybe_handle_send_pdu( + S, Vsn, Pdu, MsgData, TDomAddrs, undefined), loop(NewS); %% Informs - {send_pdu_req, Vsn, Pdu, MsgData, To, From} -> - ?vdebug("send pdu request: " - "~n Pdu: ~p" - "~n To: ~p" - "~n From: ~p", - [Pdu, To, toname(From)]), - NewS = maybe_handle_send_pdu(S, Vsn, Pdu, MsgData, To, From), + {send_pdu_req, Vsn, Pdu, MsgData, TDomAddrs, From} -> + ?vdebug("send pdu request:~n" + " Pdu: ~p~n" + " TDomAddrs: ~p~n" + " From: ~p", + [Pdu, TDomAddrs, toname(From)]), + NewS = + maybe_handle_send_pdu( + S, Vsn, Pdu, MsgData, TDomAddrs, From), loop(NewS); %% We dont use the extra-info at this time, ... - {send_pdu_req, Vsn, Pdu, MsgData, To, From, _ExtraInfo} -> - ?vdebug("send pdu request: " - "~n Pdu: ~p" - "~n To: ~p" - "~n From: ~p", - [Pdu, To, toname(From)]), - NewS = maybe_handle_send_pdu(S, Vsn, Pdu, MsgData, To, From), + {send_pdu_req, Vsn, Pdu, MsgData, TDomAddrs, From, _ExtraInfo} -> + ?vdebug("send pdu request:~n" + " Pdu: ~p~n" + " TDomAddrs: ~p~n" + " From: ~p", + [Pdu, TDomAddrs, toname(From)]), + NewS = + maybe_handle_send_pdu( + S, Vsn, Pdu, MsgData, TDomAddrs, From), loop(NewS); %% Discovery Inform @@ -365,15 +452,34 @@ loop(S) -> NewS = handle_send_discovery(S, Pdu, MsgData, To, From), loop(NewS); - {discarded_pdu, _Vsn, ReqId, _ACMData, Variable, _Extra} -> - ?vdebug("discard PDU: ~p", [Variable]), + {discarded_pdu, _Vsn, ReqId, _ACMData, Variable, Extra} -> + ?vdebug("discard PDU: ~p - ~p - ~p", + [Variable, Extra, Transports]), snmpa_mpd:discarded_pdu(Variable), - NewS = update_req_counter_outgoing(S, ReqId), - loop(NewS); + {_, ReqRef} = lists:keyfind(request_ref, 1, Extra), + if + Limit =:= infinity -> + %% The incoming PDU was not registered + loop(update_req_counter_outgoing(S, false, ReqRef)); + true -> + case + select_transport_from_req_ref(ReqRef, Transports) + of + false -> + error_msg( + "Can not find transport for discarded PDU: ~p", + [ReqId]), + loop(S); + Transport -> + loop( + update_req_counter_outgoing( + S, Transport, ReqRef)) + end + end; {get_log_type, ReplyRef, Pid} -> ?vdebug("get log type: ~p", []), - #state{log = {_, LogType}} = S, + {_, LogType} = S#state.log, Pid ! {ReplyRef, {ok, LogType}, self()}, loop(S); @@ -385,7 +491,6 @@ loop(S) -> {get_request_limit, ReplyRef, Pid} -> ?vdebug("get request limit: ~p", []), - #state{limit = Limit} = S, Pid ! {ReplyRef, {ok, Limit}, self()}, loop(S); @@ -409,36 +514,50 @@ loop(S) -> reset_counters(), loop(S); - {'EXIT', Parent, Reason} when Parent == S#state.parent -> + {'EXIT', Parent, Reason} -> ?vlog("parent (~p) exited: " "~n ~p", [Parent, Reason]), exit(Reason); - {'EXIT', Port, Reason} when Port == S#state.usock -> - UDPPort = get_port(), - NewS = - case gen_udp_open(UDPPort, S#state.usock_opts) of - {ok, Id} -> - error_msg("Port ~p exited for reason" - "~n ~p" - "~n Re-opened (~p)", [Port, Reason, Id]), - S#state{usock = Id}; - {error, ReopenReason} -> - error_msg("Port ~p exited for reason" - "~n ~p" - "~n Re-open failed with reason" - "~n ~p", - [Port, Reason, ReopenReason]), - ok - end, - loop(NewS); - - {'EXIT', Port, Reason} when is_port(Port) -> - error_msg("Exit message from port ~p for reason ~p~n", - [Port, Reason]), - loop(S); - - {'EXIT', Pid, Reason} -> + {'EXIT', Socket, Reason} when is_port(Socket) -> + case lists:keyfind(Socket, #transport.socket, Transports) of + #transport{ + socket = Socket, + domain = Domain, + opts = SocketOpts, + req_refs = ReqRefs} = Transport -> + try socket_open(Domain, SocketOpts) of + NewSocket -> + error_msg( + "Socket ~p exited for reason" + "~n ~p" + "~n Re-opened (~p)", + [Socket, Reason, NewSocket]), + (length(ReqRefs) < Limit) andalso + active_once(NewSocket), + S#state{ + transports = + lists:keyreplace( + Socket, #transport.socket, Transports, + Transport#transport{socket = NewSocket})} + catch + ReopenReason -> + error_msg( + "Socket ~p exited for reason" + "~n ~p" + "~n Re-open failed with reason" + "~n ~p", + [Socket, Reason, ReopenReason]), + exit(ReopenReason) + end; + false -> + error_msg( + "Exit message from port ~p for reason ~p~n", + [Socket, Reason]), + loop(S) + end; + + {'EXIT', Pid, Reason} when is_pid(Pid) -> ?vlog("~p exited: " "~n ~p", [Pid, Reason]), NewS = clear_reqs(Pid, S), @@ -446,205 +565,321 @@ loop(S) -> {system, From, Msg} -> ?vdebug("system event ~p from ~p", [Msg, From]), - sys:handle_system_msg(Msg, From, S#state.parent, ?MODULE, [], S); + sys:handle_system_msg(Msg, From, Parent, ?MODULE, [], S); _ -> loop(S) end. -update_req_counter_incomming(#state{limit = infinity, usock = Sock} = S, _) -> - active_once(Sock), %% No limit so activate directly +update_req_counter_incoming( + #state{limit = infinity} = S, + #transport{socket = Socket}, + _ReqRef) -> + active_once(Socket), %% No limit so activate directly S; -update_req_counter_incomming(#state{limit = Limit, - rcnt = RCnt, - usock = Sock} = S, Rid) - when length(RCnt) + 1 == Limit -> +update_req_counter_incoming( + #state{limit = Limit} = S, + #transport{socket = Socket, req_refs = ReqRefs} = T, + ReqRef) when length(ReqRefs) + 1 >= Limit -> %% Ok, one more and we are at the limit. %% Just make sure we are not already processing this one... - case lists:member(Rid, RCnt) of + case lists:member(ReqRef, ReqRefs) of false -> %% We are at the limit, do _not_ activate socket - S#state{rcnt = [Rid|RCnt]}; + update_transport_req_refs(S, T, [ReqRef | ReqRefs]); true -> - active_once(Sock), + active_once(Socket), S end; -update_req_counter_incomming(#state{rcnt = RCnt, - usock = Sock} = S, Rid) -> - active_once(Sock), - case lists:member(Rid, RCnt) of +update_req_counter_incoming( + #state{} = S, + #transport{socket = Socket, req_refs = ReqRefs} = T, + ReqRef) -> + active_once(Socket), + case lists:member(ReqRef, ReqRefs) of false -> - S#state{rcnt = [Rid|RCnt]}; + update_transport_req_refs(S, T, [ReqRef | ReqRefs]); true -> S end. - -update_req_counter_outgoing(#state{limit = infinity} = S, _Rid) -> +update_req_counter_outgoing( + #state{limit = infinity} = S, + _Transport, _ReqRef) -> %% Already activated (in the incoming function) S; -update_req_counter_outgoing(#state{limit = Limit, - rcnt = RCnt, - usock = Sock} = S, Rid) - when length(RCnt) == Limit -> - ?vtrace("handle_req_counter_outgoing(~w) -> entry with" - "~n Rid: ~w" - "~n length(RCnt): ~w", [Limit, Rid, length(RCnt)]), - case lists:delete(Rid, RCnt) of - NewRCnt when length(NewRCnt) < Limit -> +update_req_counter_outgoing( + #state{limit = Limit} = S, + #transport{socket = Socket, req_refs = ReqRefs} = Transport, + ReqRef) -> + LengthReqRefs = length(ReqRefs), + ?vtrace("update_req_counter_outgoing() -> entry with~n" + " Limit: ~w~n" + " ReqRef: ~w~n" + " length(ReqRefs): ~w", [Limit, ReqRef, LengthReqRefs]), + NewReqRefs = lists:delete(ReqRef, ReqRefs), + (LengthReqRefs >= Limit) andalso (length(NewReqRefs) < Limit) andalso + begin ?vtrace("update_req_counter_outgoing -> " - "passed below limit: activate", []), - active_once(Sock), - S#state{rcnt = NewRCnt}; - _ -> - S - end; -update_req_counter_outgoing(#state{limit = Limit, rcnt = RCnt} = S, - Rid) -> - ?vtrace("handle_req_counter_outgoing(~w) -> entry with" - "~n Rid: ~w" - "~n length(RCnt): ~w", [Limit, Rid, length(RCnt)]), - NewRCnt = lists:delete(Rid, RCnt), - S#state{rcnt = NewRCnt}. - - -maybe_handle_recv(#state{usock = Sock, filter = FilterMod} = S, - Ip, Port, Packet) -> - case (catch FilterMod:accept_recv(Ip, Port)) of + "passed below limit: activate", []), + active_once(Socket) + end, + update_transport_req_refs(S, Transport, NewReqRefs). + +update_transport_req_refs( + #state{transports = Transports} = S, + #transport{socket = Socket} = T, + ReqRefs) -> + S#state{ + transports = + lists:keyreplace( + Socket, #transport.socket, Transports, + T#transport{req_refs = ReqRefs})}. + + +maybe_handle_recv( + #state{filter = FilterMod} = S, + #transport{socket = Socket} = Transport, + From, Packet) -> + {From_1, From_2} = From, + case + try FilterMod:accept_recv(From_1, From_2) + catch + Class:Exception -> + error_msg( + "FilterMod:accept_recv(~p, ~p) crashed: ~w:~w~n ~p", + [From_1,From_2,Class,Exception,erlang:get_stacktrace()]), + true + end + of false -> %% Drop the received packet inc(netIfMsgInDrops), - active_once(Sock), + active_once(Socket), S; - _ -> - handle_recv(S, Ip, Port, Packet) + Other -> + case Other of + true -> + ok; + _ -> + error_msg( + "FilterMod:accept_recv(~p, ~p) returned: ~p", + [From_1,From_2,Other]) + end, + handle_recv(S, Transport, From, Packet) end. -handle_discovery_response(_Ip, _Port, #pdu{request_id = ReqId} = Pdu, - ManagerEngineId, - #state{usock = Sock, reqs = Reqs} = S) -> - case lists:keysearch(ReqId, 1, S#state.reqs) of - {value, {_, Pid}} -> - active_once(Sock), - Pid ! {snmp_discovery_response_received, Pdu, ManagerEngineId}, - NReqs = lists:keydelete(ReqId, 1, Reqs), - S#state{reqs = NReqs}; - _ -> - %% Ouch, timeout? resend? - S - end. - -handle_recv(#state{usock = Sock, - mpd_state = MpdState, - note_store = NS, - log = Log} = S, Ip, Port, Packet) -> +handle_recv( + #state{mpd_state = MpdState, note_store = NS, log = Log} = S, + #transport{socket = Socket} = Transport, + From, Packet) -> put(n1, erlang:now()), - LogF = fun(Type, Data) -> - log(Log, Type, Data, Ip, Port) - end, - Domain = snmp_conf:which_domain(Ip), % What the ****... - case (catch snmpa_mpd:process_packet(Packet, - Domain, {Ip, Port}, - MpdState, NS, LogF)) of + LogF = + fun(Type, Data) -> + log(Log, Type, Data, From) + end, + case (catch snmpa_mpd:process_packet( + Packet, From, MpdState, NS, LogF)) of {ok, _Vsn, Pdu, _PduMS, {discovery, ManagerEngineId}} -> - handle_discovery_response(Ip, Port, Pdu, ManagerEngineId, S); + handle_discovery_response( + S, Transport, From, Pdu, ManagerEngineId); {ok, _Vsn, Pdu, _PduMS, discovery} -> - handle_discovery_response(Ip, Port, Pdu, undefined, S); + handle_discovery_response( + S, Transport, From, Pdu, undefined); {ok, Vsn, Pdu, PduMS, ACMData} -> ?vlog("got pdu ~s", [?vapply(snmp_misc, format, [256, "~w", [Pdu]])]), - %% handle_recv_pdu(Ip, Port, Vsn, Pdu, PduMS, ACMData, S); - maybe_handle_recv_pdu(Ip, Port, Vsn, Pdu, PduMS, ACMData, S); + %% handle_recv_pdu(S, Transport, From, Vsn, Pdu, PduMS, ACMData); + maybe_handle_recv_pdu( + S, Transport, From, Vsn, Pdu, PduMS, ACMData); {discarded, Reason} -> ?vlog("packet discarded for reason: ~s", [?vapply(snmp_misc, format, [256, "~w", [Reason]])]), - active_once(Sock), + active_once(Socket), S; {discarded, Reason, ReportPacket} -> ?vlog("sending report for reason: " "~n ~s", [?vapply(snmp_misc, format, [256, "~w", [Reason]])]), - (catch udp_send(S#state.usock, Ip, Port, ReportPacket)), - active_once(Sock), + (catch udp_send(Socket, From, ReportPacket)), + active_once(Socket), S; {discovery, ReportPacket} -> ?vlog("sending discovery report", []), - (catch udp_send(S#state.usock, Ip, Port, ReportPacket)), - active_once(Sock), + (catch udp_send(Socket, From, ReportPacket)), + active_once(Socket), S; Error -> error_msg("processing of received message failed: " "~n ~p", [Error]), - active_once(Sock), + active_once(Socket), S end. - -maybe_handle_recv_pdu(Ip, Port, Vsn, #pdu{type = Type} = Pdu, PduMS, ACMData, - #state{usock = Sock, filter = FilterMod} = S) -> - case (catch FilterMod:accept_recv_pdu(Ip, Port, Type)) of + +handle_discovery_response( + #state{reqs = Reqs} = S, + #transport{socket = Socket}, + _From, + #pdu{request_id = ReqId} = Pdu, + ManagerEngineId) -> + case lists:keyfind(ReqId, 1, S#state.reqs) of + {ReqId, Pid} -> + active_once(Socket), + Pid ! {snmp_discovery_response_received, Pdu, ManagerEngineId}, + %% XXX Strange... Reqs from this Pid should be reaped + %% at process exit by clear_reqs/2 so the following + %% should be redundant. + NReqs = lists:keydelete(ReqId, 1, Reqs), + S#state{reqs = NReqs}; + false -> + %% Ouch, timeout? resend? + S + end. + +maybe_handle_recv_pdu( + #state{filter = FilterMod} = S, + #transport{socket = Socket} = Transport, + From, Vsn, + #pdu{type = Type} = Pdu, PduMS, ACMData) -> + {From_1, From_2} = From, + case + try FilterMod:accept_recv_pdu(From_1, From_2, Type) + catch + Class:Exception -> + error_msg( + "FilterMod:accept_recv_pdu(~p, ~p, ~p) crashed: ~w:~w~n" + " ~p", + [From_1,From_2,Type,Class,Exception, + erlang:get_stacktrace()]), + true + end + of false -> inc(netIfPduInDrops), - active_once(Sock), - ok; - _ -> - handle_recv_pdu(Ip, Port, Vsn, Pdu, PduMS, ACMData, S) - end; -maybe_handle_recv_pdu(Ip, Port, Vsn, Pdu, PduMS, ACMData, S) -> - handle_recv_pdu(Ip, Port, Vsn, Pdu, PduMS, ACMData, S). + active_once(Socket), + S; + Other -> + case Other of + true -> + ok; + _ -> + error_msg( + "FilterMod:accept_recv_pdu(~p, ~p, ~p) returned: ~p", + [From_1,From_2,Type,Other]) + end, + handle_recv_pdu(S, Transport, From, Vsn, Pdu, PduMS, ACMData) + end. -handle_recv_pdu(Ip, Port, Vsn, #pdu{type = 'get-response'} = Pdu, - _PduMS, _ACMData, #state{usock = Sock} = S) -> - active_once(Sock), - handle_response(Vsn, Pdu, {Ip, Port}, S), +handle_recv_pdu( + #state{reqs = Reqs} = S, + #transport{socket = Socket}, + From, Vsn, + #pdu{type = 'get-response', request_id = ReqId} = Pdu, + _PduMS, _ACMData) -> + active_once(Socket), + case lists:keyfind(ReqId, 1, Reqs) of + {ReqId, Pid} -> + ?vdebug("handle_recv_pdu -> " + "~n send response to receiver ~p", [Pid]), + Pid ! {snmp_response_received, Vsn, Pdu, From}; + false -> + ?vdebug("handle_recv_pdu -> " + "~n No receiver available for response pdu", []) + end, S; -handle_recv_pdu(Ip, Port, Vsn, #pdu{request_id = Rid, type = Type} = Pdu, - PduMS, ACMData, #state{master_agent = Pid} = S) - when ((Type =:= 'get-request') orelse - (Type =:= 'get-next-request') orelse - (Type =:= 'get-bulk-request')) -> - ?vtrace("handle_recv_pdu -> received get (~w)", [Type]), - Pid ! {snmp_pdu, Vsn, Pdu, PduMS, ACMData, {Ip, Port}, []}, - update_req_counter_incomming(S, Rid); -handle_recv_pdu(Ip, Port, Vsn, Pdu, PduMS, ACMData, - #state{usock = Sock, master_agent = Pid} = S) -> +handle_recv_pdu( + #state{master_agent = Pid} = S, + #transport{} = Transport, + From, Vsn, + #pdu{type = Type} = Pdu, + PduMS, ACMData) + when Type =:= 'set-request'; + Type =:= 'get-request'; + Type =:= 'get-next-request'; + Type =:= 'get-bulk-request' -> + ?vtrace("handle_recv_pdu -> received request (~w)", [Type]), + ReqRef = make_ref(), + Extra = [{request_ref, ReqRef}], + Pid ! {snmp_pdu, Vsn, Pdu, PduMS, ACMData, From, Extra}, + NewS = update_req_counter_incoming(S, Transport, ReqRef), + ?vdebug("handle_recv_pdu -> ~p", [NewS]), + NewS; +handle_recv_pdu( + #state{master_agent = Pid} = S, + #transport{socket = Socket}, + From, Vsn, Pdu, PduMS, ACMData) -> ?vtrace("handle_recv_pdu -> received other request", []), - active_once(Sock), - Pid ! {snmp_pdu, Vsn, Pdu, PduMS, ACMData, {Ip, Port}, []}, + active_once(Socket), + Pid ! {snmp_pdu, Vsn, Pdu, PduMS, ACMData, From, []}, S. -maybe_handle_reply_pdu(#state{filter = FilterMod} = S, Vsn, - #pdu{request_id = Rid} = Pdu, - Type, ACMData, {Ip, Port} = Dest) -> - S1 = update_req_counter_outgoing(S, Rid), - case (catch FilterMod:accept_send_pdu([{Ip, Port}], Type)) of +maybe_handle_reply_pdu( + #state{filter = FilterMod, transports = Transports} = S, + #transport{} = Transport, + Vsn, + #pdu{} = Pdu, + Type, ACMData, To) -> + %% + Addresses = [fix_filter_address(Transports, To)], + case + try + FilterMod:accept_send_pdu(Addresses, Type) + catch + Class:Exception -> + error_msg( + "FilterMod:accept_send_pdu(~p, ~p) crashed: ~w:~w~n ~p", + [Addresses, Type, Class, Exception, + erlang:get_stacktrace()]), + true + end + of false -> inc(netIfPduOutDrops), ok; - _ -> - handle_reply_pdu(S1, Vsn, Pdu, Type, ACMData, Dest) - end, - S1. - -handle_reply_pdu(#state{log = Log, - usock = Sock, - filter = FilterMod}, - Vsn, Pdu, Type, ACMData, {Ip, Port}) -> - LogF = fun(Type2, Data) -> - log(Log, Type2, Data, Ip, Port) - end, + Other -> + case Other of + true -> + ok; + _ -> + error_msg( + "FilterMod:accept_send_pdu(~p, ~p) returned: ~p", + [Addresses,Type,Other]) + end, + handle_reply_pdu(S, Transport, Vsn, Pdu, Type, ACMData, To) + end. + +handle_reply_pdu( + #state{log = Log} = S, + #transport{} = Transport, + Vsn, + #pdu{} = Pdu, + Type, ACMData, To) -> + %% + LogF = + fun(Type2, Data) -> + log(Log, Type2, Data, To) + end, case (catch snmpa_mpd:generate_response_msg(Vsn, Pdu, Type, ACMData, LogF)) of {ok, Packet} -> ?vinfo("time in agent: ~w mysec", [time_in_agent()]), - maybe_udp_send(FilterMod, Sock, Ip, Port, Packet); + try maybe_udp_send(S, Transport, To, Packet) + catch + {Reason, Sz} -> + error_msg("Cannot send message " + "~n size: ~p" + "~n reason: ~p" + "~n pdu: ~p", + [Sz, Reason, Pdu]) + end; {discarded, Reason} -> ?vlog("handle_reply_pdu -> " "~n reply discarded for reason: ~s", @@ -652,105 +887,116 @@ handle_reply_pdu(#state{log = Log, ok; {'EXIT', Reason} -> user_err("failed generating response message: " - "~nPDU: ~w~n~w", [Pdu, Reason]) + "~nPDU: ~p~n~p", [Pdu, Reason]) end. - -process_taddrs(To) -> - process_taddrs(To, []). -process_taddrs([], Acc) -> - lists:reverse(Acc); -%% v3 -process_taddrs([{{_Domain, AddrAndPort}, _SecData}|T], Acc) -> - process_taddrs(T, [AddrAndPort|Acc]); -%% v1 & v2 -process_taddrs([{_Domain, AddrAndPort}|T], Acc) -> - process_taddrs(T, [AddrAndPort|Acc]). -merge_taddrs(To1, To2) -> - merge_taddrs(To1, To2, []). +maybe_handle_send_pdu( + #state{filter = FilterMod, transports = Transports} = S, + Vsn, Pdu, MsgData, TDomAddrSecs, From) -> -merge_taddrs([], _To2, Acc) -> - lists:reverse(Acc); -%% v3 -merge_taddrs([{{_, AddrAndPort}, _} = H|To1], To2, Acc) -> - case lists:member(AddrAndPort, To2) of - true -> - merge_taddrs(To1, To2, [H|Acc]); - false -> - merge_taddrs(To1, To2, Acc) - end; -%% v1 & v2 -merge_taddrs([{_, AddrAndPort} = H|To1], To2, Acc) -> - case lists:member(AddrAndPort, To2) of - true -> - merge_taddrs(To1, To2, [H|Acc]); - false -> - merge_taddrs(To1, To2, Acc) - end; -merge_taddrs([_Crap|To1], To2, Acc) -> - merge_taddrs(To1, To2, Acc). - - -maybe_handle_send_pdu(#state{filter = FilterMod} = S, - Vsn, Pdu, MsgData, To0, From) -> + ?vtrace("maybe_handle_send_pdu -> entry with~n" + " FilterMod: ~p~n" + " TDomAddrSecs: ~p", [FilterMod, TDomAddrSecs]), - ?vtrace("maybe_handle_send_pdu -> entry with" - "~n FilterMod: ~p" - "~n To0: ~p", [FilterMod, To0]), - - To1 = snmpa_mpd:process_taddrs(To0), - To2 = process_taddrs(To1), + DomAddrSecs = snmpa_mpd:process_taddrs(TDomAddrSecs), + AddressesToFilter = + case is_legacy_transports(Transports) of + true -> + [fix_filter_legacy_mpd_address(DAS) + || DAS <- DomAddrSecs]; + false -> + [fix_filter_mpd_address(DAS) + || DAS <- DomAddrSecs] + end, - case (catch FilterMod:accept_send_pdu(To2, pdu_type_of(Pdu))) of + Type = pdu_type_of(Pdu), + + case + try FilterMod:accept_send_pdu(AddressesToFilter, Type) + catch + Class:Exception -> + error_msg( + "FilterMod:accept_send_pdu(~p, ~p) crashed: ~w:~w~n ~p", + [AddressesToFilter,Type, + Class,Exception,erlang:get_stacktrace()]), + true + end + of false -> inc(netIfPduOutDrops), ok; true -> - handle_send_pdu(S, Vsn, Pdu, MsgData, To1, From); - To3 when is_list(To3) -> - To4 = merge_taddrs(To1, To3), - ?vtrace("maybe_handle_send_pdu -> To4: " - "~n ~p", [To4]), - handle_send_pdu(S, Vsn, Pdu, MsgData, To4, From); - _ -> - handle_send_pdu(S, Vsn, Pdu, MsgData, To1, From) + handle_send_pdu(S, Vsn, Pdu, MsgData, DomAddrSecs, From); + FilteredAddresses when is_list(FilteredAddresses) -> + FilteredDomAddrSecs = + case is_legacy_transports(Transports) of + true -> + [DAS || + DAS <- DomAddrSecs, + lists:member( + fix_filter_legacy_mpd_address(DAS), + FilteredAddresses)]; + false -> + [DAS || + DAS <- DomAddrSecs, + lists:member( + fix_filter_mpd_address(DAS), + FilteredAddresses)] + end, + ?vtrace("maybe_handle_send_pdu -> FilteredDomAddrSecs:~n" + " ~p", [FilteredDomAddrSecs]), + handle_send_pdu(S, Vsn, Pdu, MsgData, FilteredDomAddrSecs, From); + Other -> + error_msg( + "FilterMod:accept_send_pdu(~p, ~p) returned: ~p", + [AddressesToFilter,Type,Other]), + handle_send_pdu(S, Vsn, Pdu, MsgData, DomAddrSecs, From) end. -handle_send_pdu(#state{note_store = NS} = S, Vsn, Pdu, MsgData, To, From) -> - - ?vtrace("handle_send_pdu -> entry with" - "~n Pdu: ~p" - "~n To: ~p", [Pdu, To]), +handle_send_pdu( + #state{note_store = NS} = S, + Vsn, Pdu, MsgData, DomAddrSecs, From) -> + %% + ?vtrace("handle_send_pdu -> entry with~n" + " Pdu: ~p~n" + " DomAddrSecs: ~p", [Pdu, DomAddrSecs]), - case (catch snmpa_mpd:generate_msg(Vsn, NS, Pdu, MsgData, To)) of + case (catch snmpa_mpd:generate_msg( + Vsn, NS, Pdu, MsgData, DomAddrSecs)) of {ok, Addresses} -> - handle_send_pdu(S, Pdu, Addresses); + do_handle_send_pdu(S, Pdu, Addresses); {discarded, Reason} -> ?vlog("handle_send_pdu -> " "~n PDU ~p not sent due to ~p", [Pdu, Reason]), ok; {'EXIT', Reason} -> user_err("failed generating message: " - "~nPDU: ~w~n~w", [Pdu, Reason]), + "~nPDU: ~p~n~p", [Pdu, Reason]), ok end, case From of undefined -> S; - Pid -> + Pid when is_pid(Pid) -> ?vtrace("link to ~p and add to request list", [Pid]), link(Pid), - NReqs = snmp_misc:keyreplaceadd(Pid, 2, S#state.reqs, - {Pdu#pdu.request_id, From}), + NReqs = + snmp_misc:keyreplaceadd( + Pid, 2, S#state.reqs, {Pdu#pdu.request_id, From}), S#state{reqs = NReqs} end. -handle_send_discovery(#state{note_store = NS} = S, - Pdu, MsgData, - To, From) -> +handle_send_discovery( + #state{ + note_store = NS, + log = Log, + reqs = Reqs, + transports = Transports} = S, + #pdu{type = Type, request_id = ReqId} = Pdu, + MsgData, To, From) when is_pid(From) -> ?vtrace("handle_send_discovery -> entry with" "~n Pdu: ~p" @@ -759,155 +1005,173 @@ handle_send_discovery(#state{note_store = NS} = S, "~n From: ~p", [Pdu, MsgData, To, From]), case (catch snmpa_mpd:generate_discovery_msg(NS, Pdu, MsgData, To)) of - {ok, {Packet, {Ip, Port}}} -> - handle_send_discovery(S, Pdu, Packet, Ip, Port, From); + {ok, {Domain, Address, Packet}} -> + case select_transport_from_domain(Domain, Transports) of + false -> + error_msg( + "Can not find transport to: ~s", + [format_address(To)]), + S; + #transport{socket = Socket} -> + log(Log, Type, Packet, {Domain, Address}), + udp_send(Socket, {Domain, Address}, Packet), + ?vtrace("handle_send_discovery -> sent (~w)", [ReqId]), + NReqs = snmp_misc:keyreplaceadd(From, 2, Reqs, {ReqId, From}), + S#state{reqs = NReqs} + end; {discarded, Reason} -> ?vlog("handle_send_discovery -> " "~n Discovery PDU ~p not sent due to ~p", [Pdu, Reason]), - ok; + S; {'EXIT', Reason} -> user_err("failed generating discovery message: " - "~n PDU: ~w" - "~n Reason: ~w", [Pdu, Reason]), - ok + "~n PDU: ~p" + "~n Reason: ~p", [Pdu, Reason]), + S end. -handle_send_discovery(#state{log = Log, - usock = Sock, - reqs = Reqs} = S, - #pdu{type = Type, - request_id = ReqId}, - Packet, Ip, Port, From) - when is_binary(Packet) -> - log(Log, Type, Packet, Ip, Port), - udp_send(Sock, Ip, Port, Packet), - ?vtrace("handle_send_discovery -> sent (~w)", [ReqId]), - NReqs = snmp_misc:keyreplaceadd(From, 2, Reqs, {ReqId, From}), - S#state{reqs = NReqs}. +do_handle_send_pdu(S, #pdu{type = Type} = Pdu, Addresses) -> + do_handle_send_pdu(S, Type, Pdu, Addresses); +do_handle_send_pdu(S, Trap, Addresses) -> + do_handle_send_pdu(S, trappdu, Trap, Addresses). -handle_send_pdu(S, #pdu{type = Type} = Pdu, Addresses) -> - handle_send_pdu(S, Type, Pdu, Addresses); -handle_send_pdu(S, Trap, Addresses) -> - handle_send_pdu(S, trappdu, Trap, Addresses). - -handle_send_pdu(S, Type, Pdu, Addresses) -> - case (catch handle_send_pdu1(S, Type, Addresses)) of +do_handle_send_pdu(S, Type, Pdu, Addresses) -> + try do_handle_send_pdu1(S, Type, Addresses) + catch {Reason, Sz} -> - error_msg("Cannot send message " - "~n size: ~p" - "~n reason: ~p" - "~n pdu: ~p", - [Sz, Reason, Pdu]); - _ -> - ok - end. - -handle_send_pdu1(#state{log = Log, - usock = Sock, - filter = FilterMod}, Type, Addresses) -> - SendFun = - fun({snmpUDPDomain, {Ip, Port}, Packet}) - when is_binary(Packet) -> - ?vdebug("[snmpUDPDomain] sending packet:" - "~n size: ~p" - "~n to: ~p:~p", - [sz(Packet), Ip, Port]), - maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet); - - ({snmpUDPDomain, {Ip, Port}, {Packet, _LogData}}) - when is_binary(Packet) -> - ?vdebug("[snmpUDPDomain] sending encrypted packet:" - "~n size: ~p" - "~n to: ~p:~p", - [sz(Packet), Ip, Port]), - maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet); - - ({transportDomainUdpIpv4, {Ip, Port}, Packet}) - when is_binary(Packet) -> - ?vdebug("[transportDomainUdpIpv4] sending packet:" - "~n size: ~p" - "~n to: ~p:~p", - [sz(Packet), Ip, Port]), - maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet); - - ({transportDomainUdpIpv4, {Ip, Port}, {Packet, _LogData}}) - when is_binary(Packet) -> - ?vdebug("[transportDomainUdpIpv4] sending encrypted packet:" - "~n size: ~p" - "~n to: ~p:~p", - [sz(Packet), Ip, Port]), - maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet); - - ({transportDomainUdpIpv6, {Ip, Port}, Packet}) - when is_binary(Packet) -> - ?vdebug("[transportDomainUdpIpv6] sending packet:" - "~n size: ~p" - "~n to: ~p:~p", - [sz(Packet), Ip, Port]), - maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet); - - ({transportDomainUdpIpv6, {Ip, Port}, {Packet, _LogData}}) - when is_binary(Packet) -> - ?vdebug("[transportDomainUdpIpv6] sending encrypted packet:" - "~n size: ~p" - "~n to: ~p:~p", - [sz(Packet), Ip, Port]), - maybe_udp_send(FilterMod, Log, Type, Sock, Ip, Port, Packet); - - (_X) -> - ?vlog("** bad res: ~p", [_X]), - ok - end, - lists:foreach(SendFun, Addresses). - - -handle_response(Vsn, Pdu, From, S) -> - case lists:keysearch(Pdu#pdu.request_id, 1, S#state.reqs) of - {value, {_, Pid}} -> - ?vdebug("handle_response -> " - "~n send response to receiver ~p", [Pid]), - Pid ! {snmp_response_received, Vsn, Pdu, From}; - _ -> - ?vdebug("handle_response -> " - "~n No receiver available for response pdu", []) + error_msg( + "Can not send message~n" + " size: ~p~n" + " reason: ~p~n" + " pdu: ~p", + [Sz, Reason, Pdu]) end. -maybe_udp_send(FilterMod, Sock, Ip, Port, Packet) -> - case (catch FilterMod:accept_send(Ip, Port)) of +do_handle_send_pdu1( + #state{transports = Transports} = S, + Type, Addresses) -> + lists:foreach( + fun ({Domain, Address, Packet}) when is_binary(Packet) -> + ?vdebug( + "[~w] sending packet:~n" + " size: ~p~n" + " to: ~p", [Domain, sz(Packet), Address]), + To = {Domain, Address}, + case select_transport_from_domain(Domain, Transports) of + false -> + error_msg( + "Can not find transport~n" + " size: ~p~n" + " to: ~s", + [sz(Packet), format_address(To)]); + Transport -> + maybe_udp_send(S, Transport, To, Packet) + end; + ({Domain, Address, {Packet, LogData}}) when is_binary(Packet) -> + ?vdebug( + "[~w] sending encrypted packet:~n" + " size: ~p~n" + " to: ~p", [Domain, sz(Packet), Address]), + To = {Domain, Address}, + case select_transport_from_domain(Domain, Transports) of + false -> + error_msg( + "Can not find transport~n" + " size: ~p~n" + " to: ~s", + [sz(Packet), format_address(To)]); + Transport -> + maybe_udp_send(S, Transport, To, Packet, Type, LogData) + end + end, + Addresses). + +maybe_udp_send( + #state{filter = FilterMod, transports = Transports}, + #transport{socket = Socket}, + To, Packet) -> + {To_1, To_2} = fix_filter_address(Transports, To), + case + try FilterMod:accept_send(To_1, To_2) + catch + Class:Exception -> + error_msg( + "FilterMod:accept_send(~p, ~p) crashed: ~w:~w~n ~p", + [To_1,To_2,Class,Exception,erlang:get_stacktrace()]), + true + end + of false -> inc(netIfMsgOutDrops), ok; - _ -> - (catch udp_send(Sock, Ip, Port, Packet)) + Other -> + case Other of + true -> + ok; + _ -> + error_msg( + "FilterMod:accept_send(~p, ~p) returned: ~p", + [To_1,To_2,Other]) + end, + udp_send(Socket, To, Packet) end. -maybe_udp_send(FilterMod, AtLog, Type, Sock, Ip, Port, Packet) -> - case (catch FilterMod:accept_send(Ip, Port)) of +maybe_udp_send( + #state{log = Log, filter = FilterMod, transports = Transports}, + #transport{socket = Socket}, + To, Packet, Type, _LogData) -> + {To_1, To_2} = fix_filter_address(Transports, To), + case + try FilterMod:accept_send(To_1, To_2) + catch + Class:Exception -> + error_msg( + "FilterMod:accept_send(~p, ~p) crashed for: ~w:~w~n ~p", + [To_1, To_2, Class, Exception, erlang:get_stacktrace()]), + true + end + of false -> inc(netIfMsgOutDrops), ok; - _ -> - log(AtLog, Type, Packet, Ip, Port), - (catch udp_send(Sock, Ip, Port, Packet)) + Other -> + case Other of + true -> + ok; + _ -> + error_msg( + "FilterMod:accept_send(~p, ~p) returned: ~p", + [To_1,To_2,Other]) + end, + log(Log, Type, Packet, To), + udp_send(Socket, To, Packet) end. - -udp_send(UdpId, AgentIp, UdpPort, B) -> - case (catch gen_udp:send(UdpId, AgentIp, UdpPort, B)) of +udp_send(Socket, To, B) -> + {IpAddr, IpPort} = + case To of + {Domain, Addr} when is_atom(Domain) -> + Addr; + {_, P} = Addr when is_integer(P) -> + Addr + end, + try gen_udp:send(Socket, IpAddr, IpPort, B) of {error, emsgsize} -> %% From this message we cannot recover, so exit sending loop throw({emsgsize, sz(B)}); {error, ErrorReason} -> error_msg("[error] cannot send message " "(destination: ~p:~p, size: ~p, reason: ~p)", - [AgentIp, UdpPort, sz(B), ErrorReason]); - {'EXIT', ExitReason} -> - error_msg("[exit] cannot send message " - "(destination: ~p:~p, size: ~p, reason: ~p)", - [AgentIp, UdpPort, sz(B), ExitReason]); - _ -> + [IpAddr, IpPort, sz(B), ErrorReason]); + ok -> ok + catch + error:ExitReason -> + error_msg("[exit] cannot send message " + "(destination: ~p:~p, size: ~p, reason: ~p, at: ~p)", + [IpAddr, IpPort, sz(B), ExitReason, + erlang:get_stacktrace()]) end. sz(L) when is_list(L) -> length(L); @@ -957,6 +1221,75 @@ active_once(Sock) -> inet:setopts(Sock, [{active, once}]). +select_transport_from_req_ref(_, []) -> + false; +select_transport_from_req_ref( + ReqRef, + [#transport{req_refs = ReqRefs} = Transport | Transports]) -> + case lists:member(ReqRef, ReqRefs) of + true -> + Transport; + false -> + select_transport_from_req_ref(ReqRef, Transports) + end. + +select_transport_from_domain(Domain, Transports) when is_atom(Domain) -> + Pos = #transport.domain, + case lists:keyfind(Domain, Pos, Transports) of + #transport{domain = Domain} = Transport -> + Transport; + false when Domain == snmpUDPDomain -> + lists:keyfind(transportDomainUdpIpv4, Pos, Transports); + false when Domain == transportDomainUdpIpv4 -> + lists:keyfind(snmpUDPDomain, Pos, Transports); + false -> + false + end. + +address_to_domain({Domain, _Addr}) when is_atom(Domain) -> + Domain; +address_to_domain({_Ip, Port}) when is_integer(Port) -> + snmpUDPDomain. + +%% If the agent uses legacy snmpUDPDomain e.g has not set +%% intAgentTransportDomain, then make sure +%% snmpa_network_interface_filter gets legacy arguments +%% to not break backwards compatibility. +%% +fix_filter_address(Transports, Address) -> + case is_legacy_transports(Transports) of + true -> + case Address of + {Domain, Addr} when is_atom(Domain) -> + Addr; + {_, IpPort} = Addr when is_integer(IpPort) -> + Addr + end; + false -> + Address + end. + +is_legacy_transports([#transport{domain = snmpUDPDomain}]) -> + true; +is_legacy_transports([#transport{} | _]) -> + false. + +fix_filter_legacy_mpd_address(Domain_Address_SecData) -> + case Domain_Address_SecData of + {{Domain, Addr}, _SecData} when is_atom(Domain) -> % v3 + Addr; + {Domain, Addr} when is_atom(Domain) -> % v1 & v2 + Addr + end. + +fix_filter_mpd_address(Domain_Address_SecData) -> + case Domain_Address_SecData of + {{Domain, _Addr} = Address, _SecData} when is_atom(Domain) -> % v3 + Address; + {Domain, _Addr} = Address when is_atom(Domain) -> % v1 & v2 + Address + end. + %%%----------------------------------------------------------------- handle_set_log_type(#state{log = {Log, OldValue}} = State, NewType) @@ -1113,37 +1446,39 @@ get_counters([Counter|Counters], Acc) -> %% ---------------------------------------------------------------- -ip_opt_bind_to_ip_address(Opts, Ip) -> - case get_bind_to_ip_address(Opts) of - true -> - [{ip, list_to_tuple(Ip)}]; - _ -> - [] - end. - -ip_opt_no_reuse_address(Opts) -> - case get_no_reuse_address(Opts) of - false -> - [{reuseaddr, true}]; - _ -> - [] - end. - -ip_opt_recbuf(Opts) -> - case get_recbuf(Opts) of - use_default -> - []; - Sz -> - [{recbuf, Sz}] - end. - -ip_opt_sndbuf(Opts) -> - case get_sndbuf(Opts) of - use_default -> - []; - Sz -> - [{sndbuf, Sz}] - end. +socket_opts(Domain, {IpAddr, IpPort}, Opts) -> + [IpPort, % Picked off at socket open, separate argument + binary + | case snmp_conf:tdomain_to_family(Domain) of + inet6 = Family -> + [Family, {ipv6_v6only, true}]; + Family -> + [Family] + end ++ + case get_bind_to_ip_address(Opts) of + true -> + [{ip, IpAddr}]; + _ -> + [] + end ++ + case get_no_reuse_address(Opts) of + false -> + [{reuseaddr, true}]; + _ -> + [] + end ++ + case get_recbuf(Opts) of + use_default -> + []; + Sz -> + [{recbuf, Sz}] + end ++ + case get_sndbuf(Opts) of + use_default -> + []; + Sz -> + [{sndbuf, Sz}] + end]. %% ---------------------------------------------------------------- @@ -1203,6 +1538,9 @@ get_bind_to_ip_address(Opts) -> error_msg(F,A) -> ?snmpa_error("NET-IF server: " ++ F, A). +info_msg(F,A) -> + ?snmpa_info("NET-IF server: " ++ F, A). + %% --- user_err(F, A) -> @@ -1227,14 +1565,14 @@ call(Pid, Req) -> %% ---------------------------------------------------------------- -get_info(#state{usock = Id, reqs = Reqs}) -> +get_info(#state{transports = Transports, reqs = Reqs}) -> ProcSize = proc_mem(self()), - PortInfo = get_port_info(Id), Counters = get_counters(), - [{reqs, Reqs}, - {counters, Counters}, - {process_memory, ProcSize}, - {port_info, PortInfo}]. + [{reqs, Reqs}, + {counters, Counters}, + {process_memory, ProcSize} + | [{port_info, get_port_info(Socket)} + || #transport{socket = Socket} <- Transports]]. proc_mem(P) when is_pid(P) -> case (catch erlang:process_info(P, memory)) of diff --git a/lib/snmp/src/agent/snmpa_net_if_filter.erl b/lib/snmp/src/agent/snmpa_net_if_filter.erl index 989f7c95b3..dd77b143d0 100644 --- a/lib/snmp/src/agent/snmpa_net_if_filter.erl +++ b/lib/snmp/src/agent/snmpa_net_if_filter.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. +%% Copyright Ericsson AB 2007-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -18,35 +18,49 @@ %% -module(snmpa_net_if_filter). --export([accept_recv/2, - accept_send/2, - accept_recv_pdu/3, - accept_send_pdu/2]). +%% Behaviour +-export([accept_recv/2, accept_send/2, accept_recv_pdu/3, accept_send_pdu/2]). -include("snmp_debug.hrl"). -accept_recv(_Addr, _Port) -> - ?d("accept_recv -> entry with" - "~n Addr: ~p" - "~n Port: ~p", [_Addr, _Port]), +accept_recv(Domain, _Address) when is_atom(Domain) -> + ?d("accept_recv -> entry with~n" + " Domain: ~p~n" + " Address: ~p", [Domain, _Address]), + true; +accept_recv(_Addr, Port) when is_integer(Port) -> + ?d("accept_recv -> entry with~n" + " Addr: ~p~n" + " Port: ~p", [_Addr, Port]), true. -accept_send(_Addr, _Port) -> - ?d("accept_send -> entry with" - "~n Addr: ~p" - "~n Port: ~p", [_Addr, _Port]), +accept_send(Domain, _Address) when is_atom(Domain) -> + ?d("accept_send -> entry with~n" + " Domain: ~p~n" + " Address: ~p", [Domain, _Address]), + true; +accept_send(_Addr, Port) when is_integer(Port) -> + ?d("accept_send -> entry with~n" + " Addr: ~p~n" + " Port: ~p", [_Addr, Port]), true. -accept_recv_pdu(_Addr, _Port, _PduType) -> - ?d("accept_recv_pdu -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n PduType: ~p", [_Addr, _Port, _PduType]), +accept_recv_pdu(Domain, _Address, _PduType) when is_atom(Domain) -> + ?d("accept_recv -> entry with~n" + " Domain: ~p~n" + " Address: ~p~n" + " PduType: ~p", [Domain, _Address, _PduType]), + true; +accept_recv_pdu(_Addr, Port, _PduType) when is_integer(Port) -> + ?d("accept_recv_pdu -> entry with~n" + " Addr: ~p~n" + " Port: ~p~n" + " PduType: ~p", [_Addr, Port, _PduType]), true. accept_send_pdu(_Targets, _PduType) -> - ?d("accept_send_pdu -> entry with" - "~n Targets: ~p" - "~n PduType: ~p", [_Targets, _PduType]), + ?d("accept_send_pdu -> entry with~n" + " Targets: ~p~n" + " PduType: ~p", [_Targets, _PduType]), true. diff --git a/lib/snmp/src/agent/snmpa_network_interface_filter.erl b/lib/snmp/src/agent/snmpa_network_interface_filter.erl index 6fa131beee..90aa54a271 100644 --- a/lib/snmp/src/agent/snmpa_network_interface_filter.erl +++ b/lib/snmp/src/agent/snmpa_network_interface_filter.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2009. All Rights Reserved. +%% Copyright Ericsson AB 2007-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -23,7 +23,7 @@ behaviour_info(callbacks) -> - [{accept_recv, 2}, + [{accept_recv, 2}, {accept_send, 2}, {accept_recv_pdu, 3}, {accept_send_pdu, 2}]; @@ -31,20 +31,21 @@ behaviour_info(_) -> undefined. -%% accept_recv(address(), port()) -> boolean() +%% accept_recv({domain(), address()}) -> boolean() %% Called at the receiption of a message %% (before *any* processing has been done). %% -%% accept_send(address(), port()) -> boolean() +%% accept_send({domain(), address()}) -> boolean() %% Called before the sending of a message %% (after *all* processing has been done). %% -%% accept_recv_pdu(Addr, Port, pdu_type()) -> boolean() +%% accept_recv_pdu({domain(), address()}, pdu_type()) -> boolean() %% Called after the basic message processing (MPD) has been done, %% but before the pdu is handed over to the master-agent for %% primary processing. %% -%% accept_send_pdu(Targets, pdu_type()) -> boolean() | NewTargets +%% accept_send_pdu([{domain(), address()}, ...] = Targets, pdu_type()) -> +%% boolean() | NewTargets %% Called before the basic message processing (MPD) is done, %% when a pdu has been received from the master-agent. %% diff --git a/lib/snmp/src/agent/snmpa_trap.erl b/lib/snmp/src/agent/snmpa_trap.erl index b9a2496341..a79b150f57 100644 --- a/lib/snmp/src/agent/snmpa_trap.erl +++ b/lib/snmp/src/agent/snmpa_trap.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -270,12 +270,13 @@ localise_type({VariableOid, Value}, Mib) when is_list(VariableOid) -> localise_type(X, _) -> X. %%----------------------------------------------------------------- -%% Func: make_v1_trap_pdu/4 +%% Func: make_v1_trap_pdu/5 %% Args: Enterprise = oid() %% Specific = integer() %% Varbinds is as returned from initiate_vars %% (but only {Oid, Type[, Value} permitted) %% SysUpTime = integer() +%% AgentIp = {A, B, C, D} %% Purpose: Make a #trappdu %% Checks the Varbinds to see that no symbolic names are %% present, and that each var has a type. Performs a get @@ -284,7 +285,7 @@ localise_type(X, _) -> X. %% Fails: yes %% NOTE: Executed at the MA %%----------------------------------------------------------------- -make_v1_trap_pdu(Enterprise, Specific, VarbindList, SysUpTime) -> +make_v1_trap_pdu(Enterprise, Specific, VarbindList, SysUpTime, AgentIp) -> {Enterp,Generic,Spec} = case Enterprise of ?snmp -> @@ -292,7 +293,6 @@ make_v1_trap_pdu(Enterprise, Specific, VarbindList, SysUpTime) -> _ -> {Enterprise,?enterpriseSpecific,Specific} end, - {value, AgentIp} = snmp_framework_mib:intAgentIpAddress(get), #trappdu{enterprise = Enterp, agent_addr = AgentIp, generic_trap = Generic, @@ -369,6 +369,7 @@ send_trap(TrapRec, NotifyName, ContextName, Recv, Vbs, LocalEngineID, {tag, T}, {err, E}, {stacktrace, erlang:get_stacktrace()}], + ?vlog("snmpa_trap:send_trap exception: ~p", [Info]), {error, {failed_sending_trap, Info}} end. @@ -789,23 +790,19 @@ send_trap_pdus([], ContextName, {TrapRec, Vbs}, send_v1_trap(_TrapRec, [], _Vbs, _ExtraInfo, _NetIf, _SysUpTime) -> ok; -send_v1_trap(#trap{enterpriseoid = Enter, specificcode = Spec}, - V1Res, Vbs, ExtraInfo, NetIf, SysUpTime) -> +send_v1_trap( + #trap{enterpriseoid = Enter, specificcode = Spec}, + V1Res, Vbs, ExtraInfo, NetIf, SysUpTime) -> ?vdebug("prepare to send v1 trap " "~n '~p'" "~n with" "~n ~p" "~n to" "~n ~p", [Enter, Spec, V1Res]), - TrapPdu = make_v1_trap_pdu(Enter, Spec, Vbs, SysUpTime), - AddrCommunities = mk_addr_communities(V1Res), - lists:foreach(fun({Community, Addrs}) -> - ?vtrace("send v1 trap pdu to ~p",[Addrs]), - NetIf ! {send_pdu, 'version-1', TrapPdu, - {community, Community}, Addrs, ExtraInfo} - end, AddrCommunities); -send_v1_trap(#notification{oid = Oid}, V1Res, Vbs, ExtraInfo, NetIf, - SysUpTime) -> + do_send_v1_trap(Enter, Spec, V1Res, Vbs, ExtraInfo, NetIf, SysUpTime); +send_v1_trap( + #notification{oid = Oid}, + V1Res, Vbs, ExtraInfo, NetIf, SysUpTime) -> %% Use alg. in rfc2089 to map a v2 trap to a v1 trap % delete Counter64 objects from vbs ?vdebug("prepare to send v1 trap '~p'",[Oid]), @@ -822,14 +819,38 @@ send_v1_trap(#notification{oid = Oid}, V1Res, Vbs, ExtraInfo, NetIf, {lists:reverse(First),Last} end end, - TrapPdu = make_v1_trap_pdu(Enter, Spec, NVbs, SysUpTime), + do_send_v1_trap(Enter, Spec, V1Res, NVbs, ExtraInfo, NetIf, SysUpTime). + +do_send_v1_trap(Enter, Spec, V1Res, NVbs, ExtraInfo, NetIf, SysUpTime) -> + {value, Transports} = snmp_framework_mib:intAgentTransports(get), + {_Domain, {AgentIp, _AgentPort}} = + case lists:keyfind(snmpUDPDomain, 1, Transports) of + false -> + case lists:keyfind(transportDomainUdpIpv4, 1, Transports) of + false -> + ?vtrace( + "snmpa_trap: can not send v1 trap " + "without IPv4 domain: ~p", + [Transports]), + user_err( + "snmpa_trap: can not send v1 trap " + "without IPv4 domain: ~p", + [Transports]); + DomainAddr -> + DomainAddr + end; + DomainAddr -> + DomainAddr + end, + TrapPdu = make_v1_trap_pdu(Enter, Spec, NVbs, SysUpTime, AgentIp), AddrCommunities = mk_addr_communities(V1Res), - lists:foreach(fun({Community, Addrs}) -> - ?vtrace("send v1 trap to ~p",[Addrs]), - NetIf ! {send_pdu, 'version-1', TrapPdu, - {community, Community}, Addrs, ExtraInfo} - end, AddrCommunities). - + lists:foreach( + fun ({Community, Addrs}) -> + ?vtrace("send v1 trap to ~p",[Addrs]), + NetIf ! {send_pdu, 'version-1', TrapPdu, + {community, Community}, Addrs, ExtraInfo} + end, AddrCommunities). + send_v2_trap(_TrapRec, [], _Vbs, _Recv, _ExtraInfo, _NetIf, _SysUpTime) -> ok; send_v2_trap(TrapRec, V2Res, Vbs, Recv, ExtraInfo, NetIf, SysUpTime) -> @@ -1045,7 +1066,7 @@ deliver_recv(#snmpa_notification_delivery_info{tag = Tag, "~n DeliveryResult: ~p" "~n TAddr: ~p" "", [Tag, Mod, Extra, DeliveryResult, TAddr]), - Addr = transform_taddr(TAddr), + [Addr] = transform_taddrs([TAddr]), (catch Mod:delivery_info(Tag, Addr, DeliveryResult, Extra)); deliver_recv({Tag, Receiver}, MsgId, Result) -> ?vtrace("deliver_recv -> entry with" @@ -1072,35 +1093,90 @@ deliver_recv(Else, _MsgId, _Result) -> [Else]), user_err("snmpa: bad receiver, ~w\n", [Else]). -transform_taddrs(Addrs) -> - [transform_taddr(Addr) || Addr <- Addrs]. +transform_taddrs(TAddrs) -> + UseTDomain = + case snmp_framework_mib:intAgentTransportDomain(get) of + {value,snmpUDPDomain} -> + false; + {value,_} -> + true; + genErr -> + false + end, + DomAddrs = [transform_taddr(TAddr) || TAddr <- TAddrs], + case UseTDomain of + true -> + DomAddrs; + false -> + [Addr || {_Domain, Addr} <- DomAddrs] + end. -transform_taddr({?snmpUDPDomain, [A1, A2, A3, A4, P1, P2]}) -> % v2 - Addr = {A1, A2, A3, A4}, - Port = P1 bsl 8 + P2, - {Addr, Port}; -transform_taddr({?transportDomainUdpIpv4, [A1, A2, A3, A4, P1, P2]}) -> % v2 - Addr = {A1, A2, A3, A4}, +%% v2 +transform_taddr({?snmpUDPDomain, Addr}) -> + transform_taddr(transportDomainIdpIpv4, Addr); +transform_taddr({?transportDomainUdpIpv4, Addr}) -> + transform_taddr(transportDomainUdpIpv4, Addr); +transform_taddr({?transportDomainUdpIpv6, Addr}) -> + transform_taddr(transportDomainUdpIpv6, Addr); +%% v3 +transform_taddr({{?snmpUDPDomain, Addr}, _MsgData}) -> + transform_taddr(transportDomainUdpIpv4, Addr); +transform_taddr({{?transportDomainUdpIpv4, Addr}, _MsgData}) -> + transform_taddr(transportDomainUdpIpv4, Addr); +transform_taddr({{?transportDomainUdpIpv6, Addr}, _MsgData}) -> + transform_taddr(transportDomainUdpIpv6, Addr). + +transform_taddr( + transportDomainUdpIpv4 = Domain, + [A1,A2,A3,A4,P1,P2]) -> + Ip = {A1, A2, A3, A4}, Port = P1 bsl 8 + P2, - {Addr, Port}; -transform_taddr({?transportDomainUdpIpv6, - [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]}) -> % v2 - Addr = {A1, A2, A3, A4, A5, A6, A7, A8}, + {Domain, {Ip, Port}}; +transform_taddr( + transportDomainUdpIpv6 = Domain, + [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]) -> + Ip = {A1, A2, A3, A4, A5, A6, A7, A8}, Port = P1 bsl 8 + P2, - {Addr, Port}; -transform_taddr({{?snmpUDPDomain, [A1, A2, A3, A4, P1, P2]}, _MsgData}) -> % v3 - Addr = {A1, A2, A3, A4}, + {Domain, {Ip, Port}}; +transform_taddr( + transportDomainUdpIpv6 = Domain, + [A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15, A16, + P1, P2]) -> + Ip = + {(A1 bsl 8) bor A2, (A3 bsl 8) bor A4, + (A5 bsl 8) bor A6, (A7 bsl 8) bor A8, + (A9 bsl 8) bor A10, (A11 bsl 8) bor A12, + (A13 bsl 8) bor A14, (A15 bsl 8) bor A16}, Port = P1 bsl 8 + P2, - {Addr, Port}; -transform_taddr({{?transportDomainUdpIpv4, [A1, A2, A3, A4, P1, P2]}, _MsgData}) -> % v3 - Addr = {A1, A2, A3, A4}, - Port = P1 bsl 8 + P2, - {Addr, Port}; -transform_taddr({{?transportDomainUdpIpv6, - [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]}, _MsgData}) -> % v3 - Addr = {A1, A2, A3, A4, A5, A6, A7, A8}, - Port = P1 bsl 8 + P2, - {Addr, Port}. + {Domain, {Ip, Port}}. + +%% transform_taddr({?snmpUDPDomain, [A1, A2, A3, A4, P1, P2]}) -> % v2 +%% Addr = {A1, A2, A3, A4}, +%% Port = P1 bsl 8 + P2, +%% {Addr, Port}; +%% transform_taddr({?transportDomainUdpIpv4, [A1, A2, A3, A4, P1, P2]}) -> % v2 +%% Addr = {A1, A2, A3, A4}, +%% Port = P1 bsl 8 + P2, +%% {Addr, Port}; +%% transform_taddr({?transportDomainUdpIpv6, +%% [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]}) -> % v2 +%% Addr = {A1, A2, A3, A4, A5, A6, A7, A8}, +%% Port = P1 bsl 8 + P2, +%% {Addr, Port}; +%% transform_taddr({{?snmpUDPDomain, [A1, A2, A3, A4, P1, P2]}, _MsgData}) -> % v3 +%% Addr = {A1, A2, A3, A4}, +%% Port = P1 bsl 8 + P2, +%% {Addr, Port}; +%% transform_taddr({{?transportDomainUdpIpv4, [A1, A2, A3, A4, P1, P2]}, _MsgData}) -> % v3 +%% Addr = {A1, A2, A3, A4}, +%% Port = P1 bsl 8 + P2, +%% {Addr, Port}; +%% transform_taddr({{?transportDomainUdpIpv6, +%% [A1, A2, A3, A4, A5, A6, A7, A8, P1, P2]}, _MsgData}) -> % v3 +%% Addr = {A1, A2, A3, A4, A5, A6, A7, A8}, +%% Port = P1 bsl 8 + P2, +%% {Addr, Port}. + check_all_varbinds(#notification{oid = Oid}, Vbs, MibView) -> diff --git a/lib/snmp/src/app/snmp.appup.src b/lib/snmp/src/app/snmp.appup.src index babc33e6a5..1cc1a17b1d 100644 --- a/lib/snmp/src/app/snmp.appup.src +++ b/lib/snmp/src/app/snmp.appup.src @@ -28,6 +28,9 @@ %% {update, snmpa_local_db, soft, soft_purge, soft_purge, []} %% {add_module, snmpm_net_if_mt} [ + {"5.0", [{restart_application, snmp}]}, + {"4.25.1", [{restart_application, snmp}]}, + {"4.25.0.1", [{restart_application, snmp}]}, {"4.25", [{restart_application, snmp}]}, {"4.24.2", [{restart_application, snmp}]}, {"4.24.1", [{restart_application, snmp}]}, @@ -40,6 +43,9 @@ %% {remove, {snmpm_net_if_mt, soft_purge, soft_purge}} [ + {"5.0", [{restart_application, snmp}]}, + {"4.25.1", [{restart_application, snmp}]}, + {"4.25.0.1", [{restart_application, snmp}]}, {"4.25", [{restart_application, snmp}]}, {"4.24.2", [{restart_application, snmp}]}, {"4.24.1", [{restart_application, snmp}]}, diff --git a/lib/snmp/src/manager/depend.mk b/lib/snmp/src/manager/depend.mk index 2e7783c8ed..60f61b0d3b 100644 --- a/lib/snmp/src/manager/depend.mk +++ b/lib/snmp/src/manager/depend.mk @@ -2,7 +2,7 @@ # %CopyrightBegin% # -# Copyright Ericsson AB 2004-2012. All Rights Reserved. +# Copyright Ericsson AB 2004-2014. All Rights Reserved. # # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in @@ -50,10 +50,11 @@ $(EBIN)/snmpm_net_if.$(EMULATOR): \ snmpm_network_interface.erl $(EBIN)/snmpm_net_if_mt.$(EMULATOR): \ + snmpm_net_if_mt.erl \ ../../include/snmp_types.hrl \ ../misc/snmp_debug.hrl \ ../misc/snmp_verbosity.hrl \ - snmpm_net_if_mt.erl \ + snmpm_net_if.erl \ snmpm_network_interface.erl $(EBIN)/snmpm_server.$(EMULATOR): \ diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl index c97b635fc6..8976322c4e 100644 --- a/lib/snmp/src/manager/snmpm.erl +++ b/lib/snmp/src/manager/snmpm.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2013. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -379,21 +379,33 @@ register_agent(UserId, Addr) -> register_agent(UserId, Addr, ?DEFAULT_AGENT_PORT, []). %% Backward compatibility -register_agent(UserId, Addr, Port, Config0) -> +register_agent(UserId, Domain, Addr, Config0) when is_atom(Domain) -> case lists:keymember(target_name, 1, Config0) of false -> - TargetName = mk_target_name(Addr, Port, Config0), - Config = [{reg_type, addr_port}, - {address, Addr}, {port, Port} | Config0], + TargetName = mk_target_name(Domain, Addr, Config0), + Config = + [{reg_type, addr_port}, + {tdomain, Domain}, {taddress, Addr} | Config0], do_register_agent(UserId, TargetName, ensure_engine_id(Config)); true -> {value, {_, TargetName}} = lists:keysearch(target_name, 1, Config0), Config1 = lists:keydelete(target_name, 1, Config0), - Config2 = [{reg_type, addr_port}, - {address, Addr}, {port, Port} | Config1], + Config2 = + [{reg_type, addr_port}, + {tdomain, Domain}, {taddress, Addr} | Config1], register_agent(UserId, TargetName, ensure_engine_id(Config2)) - end. + end; +register_agent(UserId, Ip, Port, Config) when is_integer(Port) -> + Domain = snmpm_config:default_transport_domain(), + Addr = + case snmp_conf:check_address(Domain, {Ip, Port}) of + ok -> + {Ip, Port}; + {ok, FixedAddr} -> + FixedAddr + end, + register_agent(UserId, Domain, Addr, Config). unregister_agent(UserId, TargetName) when is_list(TargetName) -> snmpm_config:unregister_agent(UserId, TargetName); @@ -402,8 +414,8 @@ unregister_agent(UserId, TargetName) when is_list(TargetName) -> unregister_agent(UserId, Addr) -> unregister_agent(UserId, Addr, ?DEFAULT_AGENT_PORT). -unregister_agent(UserId, Addr, Port) -> - case target_name(Addr, Port) of +unregister_agent(UserId, DomainIp, AddressPort) -> + case target_name(DomainIp, AddressPort) of {ok, TargetName} -> unregister_agent(UserId, TargetName); Error -> @@ -1264,14 +1276,17 @@ format_vb_value(Prefix, _Type, Val) -> %% --- Internal utility functions --- %% -target_name(Addr) -> - target_name(Addr, ?DEFAULT_AGENT_PORT). +target_name(Ip) -> + target_name(Ip, ?DEFAULT_AGENT_PORT). -target_name(Addr, Port) -> - snmpm_config:agent_info(Addr, Port, target_name). +target_name(DomainIp, AddressPort) -> + snmpm_config:agent_info(DomainIp, AddressPort, target_name). mk_target_name(Addr, Port, Config) -> - snmpm_config:mk_target_name(Addr, Port, Config). + R = snmpm_config:mk_target_name(Addr, Port, Config), + p(?MODULE_STRING":mk_target_name(~p, ~p, ~p) -> ~p.~n", + [Addr, Port, Config, R]), + R. ensure_engine_id(Config) -> case lists:keymember(engine_id, 1, Config) of @@ -1287,5 +1302,5 @@ ensure_engine_id(Config) -> %% p(F) -> %% p(F, []). -%% p(F, A) -> -%% io:format("~w:" ++ F ++ "~n", [?MODULE | A]). +p(F, A) -> + io:format("~w:" ++ F ++ "~n", [?MODULE | A]). diff --git a/lib/snmp/src/manager/snmpm_conf.erl b/lib/snmp/src/manager/snmpm_conf.erl index 5e2d9fdbf6..087ef6c6ea 100644 --- a/lib/snmp/src/manager/snmpm_conf.erl +++ b/lib/snmp/src/manager/snmpm_conf.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2013. All Rights Reserved. +%% Copyright Ericsson AB 2006-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -78,43 +78,26 @@ write_manager_config(Dir, Conf) -> Hdr = header() ++ Comment, write_manager_config(Dir, Hdr, Conf). -write_manager_config(Dir, Hdr, Conf) - when is_list(Dir) andalso is_list(Hdr) andalso is_list(Conf) -> - Verify = fun() -> verify_manager_conf(Conf) end, - Write = fun(Fid) -> write_manager_conf(Fid, Hdr, Conf) end, - write_config_file(Dir, ?MANAGER_CONF_FILE, Verify, Write). - +write_manager_config(Dir, Hdr, Conf) + when is_list(Dir), is_list(Hdr), is_list(Conf) -> + Order = fun snmpm_config:order_manager_config/2, + Check = fun snmpm_config:check_manager_config/2, + Write = fun (Fd, Entries) -> write_manager_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, ?MANAGER_CONF_FILE, Order, Check, Write, Conf). append_manager_config(Dir, Conf) - when is_list(Dir) andalso is_list(Conf) -> - Verify = fun() -> verify_manager_conf(Conf) end, - Write = fun(Fid) -> write_manager_conf(Fid, Conf) end, - append_config_file(Dir, ?MANAGER_CONF_FILE, Verify, Write). - + when is_list(Dir), is_list(Conf) -> + Order = fun snmpm_config:order_manager_config/2, + Check = fun snmpm_config:check_manager_config/2, + Write = fun write_manager_conf/2, + append_config_file(Dir, ?MANAGER_CONF_FILE, Order, Check, Write, Conf). -read_manager_config(Dir) -> - Verify = fun(Entry) -> verify_manager_conf_entry(Entry) end, - read_config_file(Dir, ?MANAGER_CONF_FILE, Verify). +read_manager_config(Dir) when is_list(Dir) -> + Order = fun snmpm_config:order_manager_config/2, + Check = fun snmpm_config:check_manager_config/2, + read_config_file(Dir, ?MANAGER_CONF_FILE, Order, Check). -verify_manager_conf([]) -> - ok; -verify_manager_conf([H|T]) -> - verify_manager_conf_entry(H), - verify_manager_conf(T); -verify_manager_conf(X) -> - error({bad_manager_config, X}). - -verify_manager_conf_entry(Entry) -> - case snmpm_config:check_manager_config(Entry) of - ok -> - ok; -%% {ok, _} -> -%% ok; - Error -> - throw(Error) - end. - write_manager_conf(Fd, "", Conf) -> write_manager_conf(Fd, Conf); write_manager_conf(Fd, Hdr, Conf) -> @@ -127,14 +110,16 @@ write_manager_conf(Fd, [H|T]) -> do_write_manager_conf(Fd, H), write_manager_conf(Fd, T). -do_write_manager_conf(Fd, {address = Tag, Val}) -> - io:format(Fd, "{~w, ~w}.~n", [Tag, Val]); -do_write_manager_conf(Fd, {port = Tag, Val} ) -> +do_write_manager_conf(Fd, {Tag, Val}) + when Tag =:= domain; + Tag =:= address; + Tag =:= port; + Tag =:= transports; + Tag =:= max_message_size -> io:format(Fd, "{~w, ~w}.~n", [Tag, Val]); -do_write_manager_conf(Fd, {engine_id = Tag, Val} ) -> +do_write_manager_conf(Fd, {Tag, Val}) + when Tag =:= engine_id -> io:format(Fd, "{~w, \"~s\"}.~n", [Tag, Val]); -do_write_manager_conf(Fd, {max_message_size = Tag, Val} ) -> - io:format(Fd, "{~w, ~w}.~n", [Tag, Val]); do_write_manager_conf(_Fd, Crap) -> error({bad_manager_config, Crap}). @@ -167,36 +152,29 @@ write_users_config(Dir, Conf) -> Hdr = header() ++ Comment, write_users_config(Dir, Hdr, Conf). -write_users_config(Dir, Hdr, Conf) +write_users_config(Dir, Hdr, Conf) when is_list(Dir) andalso is_list(Hdr) andalso is_list(Conf) -> - Verify = fun() -> verify_users_conf(Conf) end, - Write = fun(Fd) -> write_users_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, ?USERS_CONF_FILE, Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_user_config/2, + Write = fun (Fd, Entries) -> write_users_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, ?USERS_CONF_FILE, Order, Check, Write, Conf). -append_users_config(Dir, Conf) +append_users_config(Dir, Conf) when is_list(Dir) andalso is_list(Conf) -> - Verify = fun() -> verify_users_conf(Conf) end, - Write = fun(Fd) -> write_users_conf(Fd, Conf) end, - append_config_file(Dir, ?USERS_CONF_FILE, Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_user_config/2, + Write = fun write_users_conf/2, + append_config_file(Dir, ?USERS_CONF_FILE, Order, Check, Write, Conf). read_users_config(Dir) when is_list(Dir) -> - Verify = fun(Entry) -> verify_users_conf_entry(Entry) end, - read_config_file(Dir, ?USERS_CONF_FILE, Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_user_config/2, + read_config_file(Dir, ?USERS_CONF_FILE, Order, Check). - -verify_users_conf([]) -> - ok; -verify_users_conf([H|T]) -> - verify_users_conf_entry(H), - verify_users_conf(T); -verify_users_conf(X) -> - error({bad_users_conf, X}). - -verify_users_conf_entry(Entry) -> - {ok, _} = snmpm_config:check_user_config(Entry), - ok. + +check_user_config(Entry, State) -> + {check_ok(snmpm_config:check_user_config(Entry)), + State}. write_users_conf(Fd, "", Conf) -> write_users_conf(Fd, Conf); @@ -222,9 +200,10 @@ do_write_users_conf(_Fd, Crap) -> %% ------ agents.conf ------ %% -agents_entry(UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, - MaxMessageSize, Version, SecModel, SecName, SecLevel) -> - {UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, +agents_entry( + UserId, TargetName, Comm, Domain_or_Ip, Addr_or_Port, EngineID, Timeout, + MaxMessageSize, Version, SecModel, SecName, SecLevel) -> + {UserId, TargetName, Comm, Domain_or_Ip, Addr_or_Port, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel}. @@ -239,36 +218,29 @@ write_agents_config(Dir, Conf) -> Hdr = header() ++ Comment, write_agents_config(Dir, Hdr, Conf). -write_agents_config(Dir, Hdr, Conf) +write_agents_config(Dir, Hdr, Conf) when is_list(Dir) andalso is_list(Hdr) andalso is_list(Conf) -> - Verify = fun() -> verify_agents_conf(Conf) end, - Write = fun(Fd) -> write_agents_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, ?AGENTS_CONF_FILE, Verify, Write). + Order = fun snmp_conf:no_order/2, + Check = fun check_agent_config/2, + Write = fun (Fd, Entries) -> write_agents_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, ?AGENTS_CONF_FILE, Order, Check, Write, Conf). - -append_agents_config(Dir, Conf) +append_agents_config(Dir, Conf) when is_list(Dir) andalso is_list(Conf) -> - Verify = fun() -> verify_agents_conf(Conf) end, - Write = fun(Fd) -> write_agents_conf(Fd, Conf) end, - append_config_file(Dir, ?AGENTS_CONF_FILE, Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_agent_config/2, + Write = fun write_agents_conf/2, + append_config_file(Dir, ?AGENTS_CONF_FILE, Order, Check, Write, Conf). read_agents_config(Dir) -> - Verify = fun(Entry) -> verify_agents_conf_entry(Entry) end, - read_config_file(Dir, ?AGENTS_CONF_FILE, Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_agent_config/2, + read_config_file(Dir, ?AGENTS_CONF_FILE, Order, Check). -verify_agents_conf([]) -> - ok; -verify_agents_conf([H|T]) -> - verify_agents_conf_entry(H), - verify_agents_conf(T); -verify_agents_conf(X) -> - error({bad_agents_config, X}). - -verify_agents_conf_entry(Entry) -> - {ok, _} = snmpm_config:check_agent_config(Entry), - ok. +check_agent_config(Entry, State) -> + {check_ok(snmpm_config:check_agent_config(Entry)), + State}. write_agents_conf(Fd, "", Conf) -> write_agents_conf(Fd, Conf); @@ -282,13 +254,15 @@ write_agents_conf(Fd, [H|T]) -> do_write_agents_conf(Fd, H), write_agents_conf(Fd, T). -do_write_agents_conf(Fd, - {UserId, - TargetName, Comm, Ip, Port, EngineID, - Timeout, MaxMessageSize, Version, - SecModel, SecName, SecLevel} = _A) -> - io:format(Fd, - "{~w, \"~s\", \"~s\", ~w, ~w, \"~s\", ~w, ~w, ~w, ~w, \"~s\", ~w}.~n", [UserId, TargetName, Comm, Ip, Port, EngineID, Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel]); +do_write_agents_conf( + Fd, + {UserId, TargetName, Comm, Ip, Port, EngineID, + Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel} = _A) -> + io:format( + Fd, + "{~w, \"~s\", \"~s\", ~w, ~w, \"~s\", ~w, ~w, ~w, ~w, \"~s\", ~w}.~n", + [UserId, TargetName, Comm, Ip, Port, EngineID, + Timeout, MaxMessageSize, Version, SecModel, SecName, SecLevel]); do_write_agents_conf(_Fd, Crap) -> error({bad_agents_config, Crap}). @@ -314,37 +288,30 @@ write_usm_config(Dir, Conf) -> Hdr = header() ++ Comment, write_usm_config(Dir, Hdr, Conf). -write_usm_config(Dir, Hdr, Conf) +write_usm_config(Dir, Hdr, Conf) when is_list(Dir) andalso is_list(Hdr) andalso is_list(Conf) -> - Verify = fun() -> verify_usm_conf(Conf) end, - Write = fun(Fd) -> write_usm_conf(Fd, Hdr, Conf) end, - write_config_file(Dir, ?USM_USERS_CONF_FILE, Verify, Write). + Order = fun snmp_conf:no_order/2, + Check = fun check_usm_user_config/2, + Write = fun (Fd, Entries) -> write_usm_conf(Fd, Hdr, Entries) end, + write_config_file(Dir, ?USM_USERS_CONF_FILE, Order, Check, Write, Conf). - -append_usm_config(Dir, Conf) +append_usm_config(Dir, Conf) when is_list(Dir) andalso is_list(Conf) -> - Verify = fun() -> verify_usm_conf(Conf) end, - Write = fun(Fd) -> write_usm_conf(Fd, Conf) end, - append_config_file(Dir, ?USM_USERS_CONF_FILE, Verify, Write). - + Order = fun snmp_conf:no_order/2, + Check = fun check_usm_user_config/2, + Write = fun write_usm_conf/2, + append_config_file(Dir, ?USM_USERS_CONF_FILE, Order, Check, Write, Conf). read_usm_config(Dir) when is_list(Dir) -> - Verify = fun(Entry) -> verify_usm_conf_entry(Entry) end, - read_config_file(Dir, ?USM_USERS_CONF_FILE, Verify). + Order = fun snmp_conf:no_order/2, + Check = fun check_usm_user_config/2, + read_config_file(Dir, ?USM_USERS_CONF_FILE, Order, Check). -verify_usm_conf([]) -> - ok; -verify_usm_conf([H|T]) -> - verify_usm_conf_entry(H), - verify_usm_conf(T); -verify_usm_conf(X) -> - error({bad_usm_conf, X}). - -verify_usm_conf_entry(Entry) -> - {ok, _} = snmpm_config:check_usm_user_config(Entry), - ok. +check_usm_user_config(Entry, State) -> + {check_ok(snmpm_config:check_usm_user_config(Entry)), + State}. write_usm_conf(Fd, "", Conf) -> write_usm_conf(Fd, Conf); @@ -358,41 +325,49 @@ write_usm_conf(Fd, [H|T]) -> do_write_usm_conf(Fd, H), write_usm_conf(Fd, T). -do_write_usm_conf(Fd, - {EngineID, UserName, AuthP, AuthKey, PrivP, PrivKey}) -> - io:format(Fd, "{\"~s\", \"~s\", ~w, ~w, ~w, ~w}.~n", - [EngineID, UserName, AuthP, AuthKey, PrivP, PrivKey]); -do_write_usm_conf(Fd, - {EngineID, UserName, SecName, - AuthP, AuthKey, PrivP, PrivKey}) -> - io:format(Fd, "{\"~s\", \"~s\", \"~s\", í~w, ~w, ~w, ~w}.~n", - [EngineID, UserName, SecName, AuthP, AuthKey, PrivP, PrivKey]); +do_write_usm_conf( + Fd, + {EngineID, UserName, AuthP, AuthKey, PrivP, PrivKey}) -> + io:format( + Fd, "{\"~s\", \"~s\", ~w, ~w, ~w, ~w}.~n", + [EngineID, UserName, AuthP, AuthKey, PrivP, PrivKey]); +do_write_usm_conf( + Fd, + {EngineID, UserName, SecName, + AuthP, AuthKey, PrivP, PrivKey}) -> + io:format( + Fd, "{\"~s\", \"~s\", \"~s\", í~w, ~w, ~w, ~w}.~n", + [EngineID, UserName, SecName, AuthP, AuthKey, PrivP, PrivKey]); do_write_usm_conf(_Fd, Crap) -> error({bad_usm_conf, Crap}). %% ---- config file wrapper functions ---- -write_config_file(Dir, File, Verify, Write) -> - snmp_config:write_config_file(Dir, File, Verify, Write). - -append_config_file(Dir, File, Verify, Write) -> - snmp_config:append_config_file(Dir, File, Verify, Write). +write_config_file(Dir, File, Order, Check, Write, Conf) -> + snmp_config:write_config_file(Dir, File, Order, Check, Write, Conf). -read_config_file(Dir, File, Verify) -> - snmp_config:read_config_file(Dir, File, Verify). +append_config_file(Dir, File, Order, Check, Write, Conf) -> + snmp_config:append_config_file(Dir, File, Order, Check, Write, Conf). +read_config_file(Dir, File, Order, Check) -> + snmp_config:read_config_file(Dir, File, Order, Check). %% ---- config file utility functions ---- +check_ok(ok) -> + ok; +check_ok({ok, _}) -> + ok. + header() -> {Y,Mo,D} = date(), {H,Mi,S} = time(), - io_lib:format("%% This file was generated by " - "~w (version-~s) ~w-~2.2.0w-~2.2.0w " - "~2.2.0w:~2.2.0w:~2.2.0w\n", - [?MODULE, ?version, Y, Mo, D, H, Mi, S]). - + io_lib:format( + "%% This file was generated by " + "~w (version-~s) ~w-~2.2.0w-~2.2.0w " + "~2.2.0w:~2.2.0w:~2.2.0w\n", + [?MODULE, ?version, Y, Mo, D, H, Mi, S]). error(R) -> throw({error, R}). diff --git a/lib/snmp/src/manager/snmpm_config.erl b/lib/snmp/src/manager/snmpm_config.erl index 2101ad46e1..5cab81baf6 100644 --- a/lib/snmp/src/manager/snmpm_config.erl +++ b/lib/snmp/src/manager/snmpm_config.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2013. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -103,8 +103,10 @@ get_agent_mp_model/2 ]). --export([check_manager_config/1, - check_user_config/1, +-export([ + order_manager_config/2, + check_manager_config/2, + check_user_config/1, check_agent_config/1, check_usm_user_config/1]). @@ -165,7 +167,7 @@ %%%------------------------------------------------------------------- default_transport_domain() -> - transportDomainUdpIpv4. + snmpUDPDomain. start_link(Opts) -> @@ -190,7 +192,11 @@ register_user(UserId, UserMod, UserData, DefaultAgentConfig) when (UserId =/= ?DEFAULT_USER) andalso is_list(DefaultAgentConfig) -> case (catch verify_user_behaviour(UserMod)) of ok -> - Config = default_agent_config(DefaultAgentConfig), + {ok, SystemDefaultAgentConfig} = agent_info(), + Config = + ensure_config(SystemDefaultAgentConfig, + DefaultAgentConfig), +%% Config = default_agent_config(DefaultAgentConfig), call({register_user, UserId, UserMod, UserData, Config}); Error -> Error @@ -201,19 +207,19 @@ register_user(UserId, _UserMod, _UserData, DefaultAgentConfig) register_user(UserId, _, _, _) -> {error, {bad_user_id, UserId}}. -default_agent_config(DefaultAgentConfig) -> - {ok, SystemDefaultAgentConfig} = agent_info(), - default_agent_config(SystemDefaultAgentConfig, DefaultAgentConfig). +%% default_agent_config(DefaultAgentConfig) -> +%% {ok, SystemDefaultAgentConfig} = agent_info(), +%% default_agent_config(SystemDefaultAgentConfig, DefaultAgentConfig). -default_agent_config([], DefaultAgentConfig) -> - DefaultAgentConfig; -default_agent_config([{Key, _} = Entry|T], DefaultAgentConfig) -> - case lists:keysearch(Key, 1, DefaultAgentConfig) of - {value, _} -> - default_agent_config(T, DefaultAgentConfig); - false -> - default_agent_config(T, [Entry|DefaultAgentConfig]) - end. +%% default_agent_config([], DefaultAgentConfig) -> +%% DefaultAgentConfig; +%% default_agent_config([{Key, _} = Entry|T], DefaultAgentConfig) -> +%% case lists:keymember(Key, 1, DefaultAgentConfig) of +%% true -> +%% default_agent_config(T, DefaultAgentConfig); +%% false -> +%% default_agent_config(T, [Entry|DefaultAgentConfig]) +%% end. verify_user_behaviour(UserMod) -> @@ -280,9 +286,10 @@ do_user_info(_UserId, BadItem) -> %% A target-name constructed in this way is a string with the following: %% <IP-address>:<Port>-<Version> -%% This is intended for backward compatibility and therefor has +%% This is intended for backward compatibility and therefore has %% only support for IPv4 addresses and *no* other transport domain. -mk_target_name(Addr0, Port, Config) when is_list(Config) -> +mk_target_name(Domain, Addr, Config) + when is_atom(Domain), is_list(Config) -> Version = case lists:keysearch(version, 1, Config) of {value, {_, V}} -> @@ -290,18 +297,35 @@ mk_target_name(Addr0, Port, Config) when is_list(Config) -> false -> select_lowest_supported_version() end, - case normalize_address(Addr0) of - {A, B, C, D} -> - lists:flatten( - io_lib:format("~w.~w.~w.~w:~w-~w", [A, B, C, D, Port, Version])); - [A, B, C, D] -> + try + lists:flatten( + io_lib:format( + "~s-~w", [snmp_conf:mk_addr_string({Domain, Addr}), Version])) + catch + _ -> lists:flatten( - io_lib:format("~w.~w.~w.~w:~w-~w", [A, B, C, D, Port, Version])); - _ -> + io_lib:format("~p-~w", [Addr, Version])) + end; +mk_target_name(Ip, Port, Config) + when is_integer(Port), is_list(Config) -> + Domain = default_transport_domain(), + try fix_address(Domain, {Ip, Port}) of + Address -> + mk_target_name(Domain, Address, Config) + catch + _ -> + Version = + case lists:keysearch(version, 1, Config) of + {value, {_, V}} -> + V; + false -> + select_lowest_supported_version() + end, lists:flatten( - io_lib:format("~p:~w-~w", [Addr0, Port, Version])) + io_lib:format("~p:~w-~w", [Ip, Port, Version])) end. - + + select_lowest_supported_version() -> {ok, Versions} = system_info(versions), select_lowest_supported_version([v1, v2, v3], Versions). @@ -335,27 +359,17 @@ register_agent(UserId, TargetName, Config0) %% is not present %% 3) Check that there are no invalid or erroneous configs %% 4) Check that the manager is capable of using the selected version - case verify_agent_config(Config0) of - {ok, Config} -> - call({register_agent, UserId, TargetName, Config}); - Error -> - Error - end. - - -verify_agent_config(Conf0) -> try - begin - verify_mandatory(Conf0, [engine_id, address, reg_type]), - verify_invalid(Conf0, [user_id]), - Conf = verify_agent_config3(Conf0), - Vsns = versions(), - Vsn = which_version(Conf), - verify_version(Vsn, Vsns), - {ok, Conf} - end + verify_mandatory(Config0, [engine_id, reg_type]), + verify_someof(Config0, [address, taddress]), + verify_illegal(Config0, [user_id]), + Config = verify_agent_config(Config0), + Vsns = versions(), + Vsn = which_version(Config), + verify_version(Vsn, Vsns), + call({register_agent, UserId, TargetName, Config}) catch - throw:Error -> + Error -> Error end. @@ -381,52 +395,43 @@ verify_version(Vsn, Vsns) -> ok; false -> Reason = {version_not_supported_by_manager, Vsn, Vsns}, - throw({error, Reason}) - end. - -verify_agent_config3(Conf0) -> - %% Fix (transport) address and domain - {TDomain, Conf1} = - case lists:keysearch(tdomain, 1, Conf0) of - {value, {tdomain, Dom}} -> - {Dom, Conf0}; - false -> - Dom = default_transport_domain(), - {Dom, [{tdomain, Dom} | Conf0]} - end, - Conf2 = case lists:keysearch(address, 1, Conf1) of - {value, {address, Address}} -> - lists:keyreplace(address, 1, Conf1, - {address, {TDomain, Address}}); - false -> - %% This is a mandatory config option, - %% a later test will detect this - Conf1 - end, - case verify_agent2(Conf2) of - {ok, Conf} -> - Conf; - {error, _} = ERROR -> - throw(ERROR) + error(Reason) end. -verify_agent_config2(Conf) -> - verify_agent2(Conf). unregister_agent(UserId, TargetName) -> call({unregister_agent, UserId, TargetName}). %% This is the old style agent unregistration (using Addr and Port). -unregister_agent(UserId, Addr0, Port) -> - Addr = normalize_address(Addr0), - case do_agent_info(Addr, Port, target_name) of +unregister_agent(UserId, Domain, Address) when is_atom(Domain) -> + try fix_address(Domain, Address) of + NAddress -> + do_unregister_agent(UserId, Domain, NAddress) + catch + _ -> + {error, not_found} + end; +unregister_agent(UserId, Ip, Port) when is_integer(Port) -> + Domain = default_transport_domain(), + try fix_address(Domain, {Ip, Port}) of + Address -> + do_unregister_agent(UserId, Domain, Address) + catch + _ -> + {error, not_found} + end. + +do_unregister_agent(UserId, Domain, Address) -> + case do_agent_info(Domain, Address, target_name) of {ok, TargetName} -> unregister_agent(UserId, TargetName); Error -> Error end. + + agent_info() -> agent_info(?DEFAULT_TARGETNAME, all). @@ -437,27 +442,76 @@ agent_info(TargetName, all) -> All -> {ok, [{Item, Val} || {{_, Item}, Val} <- All]} end; +%% Begin backwards compatibility +agent_info(TargetName, address) -> + case agent_info({TargetName, taddress}) of + {ok, Val} -> + {Addr, _} = Val, + {ok, Addr}; + _ -> + %% This should be redundant since 'taddress' should exist + agent_info({TargetName, address}) + end; +agent_info(TargetName, port) -> + case agent_info({TargetName, taddress}) of + {ok, Val} -> + {_, Port} = Val, + {ok, Port}; + _ -> + %% This should be redundant since 'taddress' should exist + agent_info({TargetName, port}) + end; +%% End backwards compatibility agent_info(TargetName, Item) -> - case ets:lookup(snmpm_agent_table, {TargetName, Item}) of + agent_info({TargetName, Item}). + +agent_info(Key) -> + case ets:lookup(snmpm_agent_table, Key) of [{_, Val}] -> {ok, Val}; [] -> {error, not_found} end. - -agent_info(Addr0, Port, Item) -> - Addr = normalize_address(Addr0), - do_agent_info(Addr, Port, Item). -do_agent_info(Addr, Port, target_name = Item) -> - case ets:lookup(snmpm_agent_table, {Addr, Port, Item}) of +agent_info(Domain, Address, Item) when is_atom(Domain) -> + try fix_address(Domain, Address) of + NAddress -> + do_agent_info(Domain, NAddress, Item) + catch + _Thrown -> + %% p(?MODULE_STRING":agent_info(~p, ~p, ~p) throwed ~p at.~n" + %% " ~p", + %% [Domain, Address, Item, _Thrown, erlang:get_stacktrace()]), + {error, not_found} + end; +agent_info(Ip, Port, Item) when is_integer(Port) -> + %% p(?MODULE_STRING":agent_info(~p, ~p, ~p) entry~n", + %% [Ip, Port, Item]), + Domain = default_transport_domain(), + try fix_address(Domain, {Ip, Port}) of + Address -> + do_agent_info(Domain, Address, Item) + catch + _Thrown -> + %% p(?MODULE_STRING":agent_info(~p, ~p, ~p) throwed ~p at.~n" + %% " ~p", + %% [Ip, Port, Item, _Thrown, erlang:get_stacktrace()]), + {error, not_found} + end. + +do_agent_info(Domain, Address, target_name = Item) -> + %% p(?MODULE_STRING":do_agent_info(~p, ~p, ~p) entry~n", + %% [Domain, Address, Item]), + case ets:lookup(snmpm_agent_table, {Domain, Address, Item}) of [{_, Val}] -> {ok, Val}; [] -> {error, not_found} end; -do_agent_info(Addr, Port, Item) -> - case do_agent_info(Addr, Port, target_name) of +do_agent_info(Domain, Address, Item) -> + %% p(?MODULE_STRING":do_agent_info(~p, ~p, ~p) entry~n", + %% [Domain, Address, Item]), + case do_agent_info(Domain, Address, target_name) of {ok, TargetName} -> agent_info(TargetName, Item); Error -> @@ -465,6 +519,19 @@ do_agent_info(Addr, Port, Item) -> end. +ensure_agent_info(_, [], Info) -> + Info; +ensure_agent_info(TargetName, [Item|Items], Info) -> + case lists:keymember(Item, 1, Info) of + true -> + ensure_agent_info(TargetName, Items, Info); + false -> + {ok, Value} = agent_info(TargetName, Item), + ensure_agent_info(TargetName, Items, [{Item, Value}|Info]) + end. + + + which_agents() -> which_agents('_'). @@ -474,38 +541,6 @@ which_agents(UserId) -> [TargetName || [TargetName] <- Agents]. -verify_agent_info(TargetName, Info0) -> - try - begin - verify_invalid(Info0, [user_id]), - %% Check if address is part of the list and - %% if so update it with the domain info. - Info = - case lists:keysearch(address, 1, Info0) of - {value, {address, Addr}} -> - %% If domain is part of the info, then use it. - %% If not, lookup what is already stored for - %% this agent and use that. - Domain = - case lists:keysearch(tdomain, 1, Info0) of - {value, {tdomain, Dom}} -> - Dom; - false -> - {ok, Dom} = - agent_info(TargetName, tdomain), - Dom - end, - Addr2 = {Domain, Addr}, - lists:keyreplace(address, 1, Info0, {address, Addr2}); - false -> - Info0 - end, - verify_agent2(Info) - end - catch - throw:Error -> - Error - end. update_agent_info(UserId, TargetName, Info) -> call({update_agent_info, UserId, TargetName, Info}). @@ -740,7 +775,7 @@ verify_usm_user_config(EngineID, Name, Config) -> try begin verify_mandatory(Config, []), - verify_invalid(Config, [engine_id, name]), + verify_illegal(Config, [engine_id, name]), verify_usm_user_config2(EngineID, Name, Config) end catch @@ -1073,7 +1108,11 @@ do_init(Opts) -> %% -- Prio (optional) -- Prio = get_opt(priority, Opts, normal), ets:insert(snmpm_config_table, {prio, Prio}), - process_flag(priority, Prio), + try process_flag(priority, Prio) + catch + error:badarg -> + error({invalid_priority,Prio}) + end, %% -- Server (optional) -- ServerOpts = get_opt(server, Opts, []), @@ -1271,36 +1310,6 @@ verify_options(Opts, Mandatory) -> verify_mandatory_options(Opts, Mandatory), verify_options(Opts). -%% mandatory() -> [mand()] -%% mand() -> atom() | {atom, [atom()]} -verify_mandatory_options(_Opts, []) -> - ok; -verify_mandatory_options(Opts, [Mand|Mands]) -> - verify_mandatory_option(Opts, Mand), - verify_mandatory_options(Opts, Mands). - -verify_mandatory_option(Opts, {Mand, MandSubOpts}) -> - ?d("verify_mandatory_option -> entry with" - "~n Mand: ~p" - "~n MandSubObjs: ~p", [Mand, MandSubOpts]), - case lists:keysearch(Mand, 1, Opts) of - {value, {Mand, SubOpts}} -> - verify_mandatory_options(SubOpts, MandSubOpts); - false -> - ?d("missing mandatory option: ~w [~p]", [Mand, MandSubOpts]), - error({missing_mandatory, Mand, MandSubOpts}) - end; -verify_mandatory_option(Opts, Mand) -> - ?d("verify_mandatory_option -> entry with" - "~n Mand: ~p", [Mand]), - case lists:keymember(Mand, 1, Opts) of - true -> - ok; - false -> - ?d("missing mandatory option: ~w", [Mand]), - error({missing_mandatory, Mand}) - end. - verify_options([]) -> ?d("verify_options -> done", []), ok; @@ -1506,7 +1515,9 @@ verify_versions([]) -> ok; verify_versions([Vsn|Vsns]) -> verify_version(Vsn), - verify_versions(Vsns). + verify_versions(Vsns); +verify_versions(Vsns) -> + error({invalid_versions, Vsns}). verify_version(v1) -> ok; @@ -1614,7 +1625,38 @@ verify_verbosity(Verbosity) -> _ -> error({invalid_verbosity, Verbosity}) end. + +%% mandatory() -> [mand()] +%% mand() -> atom() | {atom, [atom()]} +verify_mandatory_options(_Opts, []) -> + ok; +verify_mandatory_options(Opts, [Mand|Mands]) -> + verify_mandatory_option(Opts, Mand), + verify_mandatory_options(Opts, Mands). + +verify_mandatory_option(Opts, {Mand, MandSubOpts}) -> + ?d("verify_mandatory_option -> entry with" + "~n Mand: ~p" + "~n MandSubObjs: ~p", [Mand, MandSubOpts]), + case lists:keysearch(Mand, 1, Opts) of + {value, {Mand, SubOpts}} -> + verify_mandatory_options(SubOpts, MandSubOpts); + false -> + ?d("missing mandatory option: ~w [~p]", [Mand, MandSubOpts]), + error({missing_mandatory, Mand, MandSubOpts}) + end; +verify_mandatory_option(Opts, Mand) -> + ?d("verify_mandatory_option -> entry with" + "~n Mand: ~p", [Mand]), + case lists:keymember(Mand, 1, Opts) of + true -> + ok; + false -> + ?d("missing mandatory option: ~w", [Mand]), + error({missing_mandatory, Mand}) + end. + %% ------------------------------------------------------------------------ init_manager_config([]) -> @@ -1629,181 +1671,91 @@ init_agent_default() -> %% The purpose of the default_agent is only to have a place %% to store system wide default values related to agents. %% - - %% Port - init_agent_default(port, ?DEFAULT_AGENT_PORT), - - %% Timeout - init_agent_default(timeout, 10000), - - %% Max message (packet) size - init_agent_default(max_message_size, 484), - - %% MPModel - init_agent_default(version, v2), - - %% SecModel - init_agent_default(sec_model, v2c), - - %% SecName - init_agent_default(sec_name, "initial"), - - %% SecLevel - init_agent_default(sec_level, noAuthNoPriv), - - %% Community - init_agent_default(community, "all-rights"), - ok. - - -init_agent_default(Item, Val) when Item =/= user_id -> - case do_update_agent_info(default_agent, Item, Val) of - ok -> - ok; - {error, Reason} -> - error(Reason) - end. - + AgentDefaultConfig = + [{port, ?DEFAULT_AGENT_PORT}, % Port + {timeout, 10000}, % Timeout + {max_message_size, 484}, % Max message (packet) size + {version, v2}, % MPModel + {sec_model, v2c}, % SecModel + {sec_name, "initial"}, % SecName + {sec_level, noAuthNoPriv}, % SecLevel + {community, "all-rights"}], % Community + do_update_agent_info(default_agent, AgentDefaultConfig). read_agents_config_file(Dir) -> - Check = fun(C) -> check_agent_config2(C) end, - case read_file(Dir, "agents.conf", Check, []) of - {ok, Conf} -> - Conf; - Error -> + Order = fun snmp_conf:no_order/2, + Check = fun check_agent_config/2, + try read_file(Dir, "agents.conf", Order, Check, []) + catch + throw:Error -> ?vlog("agent config error: ~p", [Error]), - throw(Error) + erlang:raise(throw, Error, erlang:get_stacktrace()) end. -check_agent_config2(Agent) -> - case (catch check_agent_config(Agent)) of - {ok, {UserId, TargetName, Conf, Version}} -> - {ok, Vsns} = system_info(versions), - case lists:member(Version, Vsns) of - true -> - {ok, {UserId, TargetName, Conf}}; - false -> - error({version_not_supported_by_manager, - Version, Vsns}) - end; - Err -> - throw(Err) +check_agent_config(Agent, State) -> + {ok, {UserId, TargetName, Conf, Version}} = check_agent_config(Agent), + {ok, Vsns} = system_info(versions), + case lists:member(Version, Vsns) of + true -> + {{ok, {UserId, TargetName, Conf}}, State}; + false -> + error({version_not_supported_by_manager, Version, Vsns}) end. %% For backward compatibility -check_agent_config({UserId, - TargetName, - Community, - Ip, Port, - EngineId, - Timeout, MaxMessageSize, - Version, SecModel, SecName, SecLevel}) -> - TDomain = default_transport_domain(), - check_agent_config({UserId, - TargetName, - Community, - TDomain, Ip, Port, - EngineId, - Timeout, MaxMessageSize, - Version, SecModel, SecName, SecLevel}); - -check_agent_config({UserId, - TargetName, - Community, - TDomain, Ip, Port, - EngineId, - Timeout, MaxMessageSize, - Version, SecModel, SecName, SecLevel}) -> - ?vtrace("check_agent_config -> entry with" - "~n UserId: ~p" - "~n TargetName: ~p" - "~n Community: ~p" - "~n TDomain: ~p" - "~n Ip: ~p" - "~n Port: ~p" - "~n EngineId: ~p" - "~n Timeout: ~p" - "~n MaxMessageSize: ~p" - "~n Version: ~p" - "~n SecModel: ~p" - "~n SecName: ~p" - "~n SecLevel: ~p", - [UserId, TargetName, Community, - TDomain, Ip, Port, - EngineId, Timeout, MaxMessageSize, - Version, SecModel, SecName, SecLevel]), - Addr = normalize_address(TDomain, Ip), - ?vtrace("check_agent_config -> Addr: ~p", [Addr]), - Agent = {UserId, - TargetName, - Community, - TDomain, Addr, Port, - EngineId, - Timeout, MaxMessageSize, - Version, SecModel, SecName, SecLevel}, - {ok, verify_agent(Agent)}; +check_agent_config( + {UserId, TargetName, Community, Domain, Addr, + EngineId, Timeout, MaxMessageSize, + Version, SecModel, SecName, SecLevel}) when is_atom(Domain) -> + check_agent_config( + UserId, TargetName, Community, Domain, Addr, + EngineId, Timeout, MaxMessageSize, + Version, SecModel, SecName, SecLevel); +check_agent_config( + {UserId, TargetName, Community, Ip, Port, + EngineId, Timeout, MaxMessageSize, + Version, SecModel, SecName, SecLevel}) when is_integer(Port) -> + Domain = default_transport_domain(), + Addr = {Ip, Port}, + check_agent_config( + UserId, TargetName, Community, Domain, Addr, + EngineId, Timeout, MaxMessageSize, + Version, SecModel, SecName, SecLevel); +check_agent_config( + {_UserId, _TargetName, _Community, Domain, Addr, + _EngineId, _Timeout, _MaxMessageSize, + _Version, _SecModel, _SecName, _SecLevel}) -> + error({bad_address, {Domain, Addr}}); +check_agent_config( + {UserId, TargetName, Community, Domain, Ip, Port, + EngineId, Timeout, MaxMessageSize, + Version, SecModel, SecName, SecLevel}) -> + Addr = {Ip, Port}, + check_agent_config( + UserId, TargetName, Community, Domain, Addr, + EngineId, Timeout, MaxMessageSize, + Version, SecModel, SecName, SecLevel); check_agent_config(Agent) -> error({bad_agent_config, Agent}). - -init_agents_config([]) -> - ok; -init_agents_config([Agent|Agents]) -> - init_agent_config(Agent), - init_agents_config(Agents). - -init_agent_config({_UserId, ?DEFAULT_TARGETNAME = TargetName, _Config}) -> - throw({error, {invalid_target_name, TargetName}}); -init_agent_config({UserId, TargetName, Config}) -> - case handle_register_agent(UserId, TargetName, Config) of - ok -> - ok; - Error -> - throw(Error) - end. - - -%% For backward compatibility -verify_agent({UserId, - TargetName, - Comm, - Ip, Port, - EngineId, - Timeout, MMS, - Version, SecModel, SecName, SecLevel}) -> - TDomain = default_transport_domain(), - verify_agent({UserId, - TargetName, - Comm, - TDomain, Ip, Port, - EngineId, - Timeout, MMS, - Version, SecModel, SecName, SecLevel}); - -verify_agent({UserId, - TargetName, - Comm, - TDomain, Ip, Port, - EngineId, - Timeout, MMS, - Version, SecModel, SecName, SecLevel}) -> - ?vdebug("verify_agent -> entry with" +check_agent_config( + UserId, TargetName, Comm, Domain, Addr, + EngineId, Timeout, MMS, + Version, SecModel, SecName, SecLevel) -> + ?vdebug("check_agent_config -> entry with" "~n UserId: ~p" "~n TargetName: ~p", [UserId, TargetName]), snmp_conf:check_string(TargetName, {gt, 0}), - snmp_conf:check_integer(Port, {gt, 0}), %% Note that the order of Conf *is* important. %% Some properties may depend on others, so that %% in order to verify one property, another must %% be already verified (and present). An example - %% of this is the property 'address', for which + %% of this is the property 'taddress', for which %% the property tdomain is needed. - Conf0 = + Conf = [{reg_type, target_name}, - {tdomain, TDomain}, - %% This should be taddress, but what the*... - {address, {TDomain, Ip}}, - {port, Port}, + {tdomain, Domain}, + {taddress, fix_address(Domain, Addr)}, {community, Comm}, {engine_id, EngineId}, {timeout, Timeout}, @@ -1813,40 +1765,180 @@ verify_agent({UserId, {sec_name, SecName}, {sec_level, SecLevel} ], - case verify_agent2(Conf0) of - {ok, Conf} -> - {UserId, TargetName, Conf, Version}; - Err -> - throw(Err) + {ok, {UserId, TargetName, verify_agent_config(Conf), Version}}. + + + +init_agents_config([]) -> + ok; +init_agents_config([Agent|Agents]) -> + init_agent_config(Agent), + init_agents_config(Agents). + +init_agent_config({_UserId, ?DEFAULT_TARGETNAME = TargetName, _Config}) -> + error({invalid_target_name, TargetName}); +init_agent_config({UserId, TargetName, Config}) -> + case handle_register_agent(UserId, TargetName, Config) of + ok -> + ok; + Error -> + throw(Error) end. -verify_agent2(Conf) -> - verify_agent2(Conf, []). -verify_agent2([], VerifiedConf) -> - {ok, VerifiedConf}; -verify_agent2([{Item, Val0}|Items], VerifiedConf) -> - case verify_val(Item, Val0) of - {ok, Val} -> - verify_agent2(Items, [{Item, Val} | VerifiedConf]); - Err -> - Err + +%% Sort 'tdomain' first then 'port' to ensure both +%% sorts before 'taddress'. Keep the order of other items. +order_agent(ItemA, ItemB) -> + snmp_conf:keyorder(1, ItemA, ItemB, [tdomain, port]). + +fix_agent_config(Conf) -> + ?vdebug("fix_agent_config -> entry with~n~n" + " Conf: ~p", [Conf]), + fix_agent_config(lists:sort(fun order_agent/2, Conf), []). + +fix_agent_config([], FixedConf) -> + Ret = lists:reverse(FixedConf), + ?vdebug("fix_agent_config -> returns:~n" + " ~p", [Ret]), + Ret; +fix_agent_config([{taddress = Item, Address} = Entry|Conf], FixedConf) -> + {value, {tdomain, TDomain}} = lists:keysearch(tdomain, 1, FixedConf), + {value, {port, DefaultPort}} = lists:keysearch(port, 1, FixedConf), + case snmp_conf:check_address(TDomain, Address, DefaultPort) of + ok -> + fix_agent_config(Conf, [Entry|FixedConf]); + {ok, NAddress} -> + fix_agent_config(Conf, [{Item, NAddress}|FixedConf]) end; -verify_agent2([Bad|_], _VerifiedConf) -> - {error, {bad_agent_config, Bad}}. +fix_agent_config([Entry|Conf], FixedConf) -> + fix_agent_config(Conf, [Entry|FixedConf]). + + + +verify_agent_config(Conf) -> + verify_agent_config(lists:sort(fun order_agent/2, Conf), []). + +verify_agent_config([], VerifiedConf) -> + Ret = lists:reverse(VerifiedConf), + ?vdebug("verify_agent_config -> returns:~n" + " ~p", [Ret]), + Ret; +verify_agent_config([{Item, _} = Entry|Conf], VerifiedConf) -> + verify_illegal(VerifiedConf, [Item]), % Duplicates are hereby illegal + verify_agent_config(Conf, VerifiedConf, Entry); +verify_agent_config([Bad|_], _VerifiedConf) -> + error({bad_agent_config, Bad}). + +verify_agent_config( + Conf, VerifiedConf, {taddress = Item, Address} = Entry) -> + verify_illegal(VerifiedConf, [address]), + {TDomain, VC} = + case lists:keysearch(tdomain, 1, VerifiedConf) of + {value, {tdomain,TD}} -> + {TD, VerifiedConf}; + _ -> + %% Insert tdomain since it is missing + %% Note: not default_transport_domain() since + %% taddress is the new format hence the application + %% should be tdomain aware and therefore addresses + %% on the Domain, Addr format should be used and understood. + TD = transportDomainUdpIpv4, + {TD, [{tdomain, TD}|VerifiedConf]} + end, + case snmp_conf:check_address(TDomain, Address, 0) of + ok -> + verify_agent_config(Conf, [Entry|VC]); + {ok, NAddress} -> + verify_agent_config(Conf, [{Item, NAddress}|VC]) + end; +verify_agent_config(Conf, VerifiedConf, {address, Address}) -> + Item = taddress, + verify_illegal(VerifiedConf, [Item]), + {TDomain, VC} = + case lists:keysearch(tdomain, 1, VerifiedConf) of + {value, {tdomain, TD}} -> + {TD, VerifiedConf}; + _ -> + %% Insert tdomain since it is missing + TD = default_transport_domain(), + {TD, [{tdomain, TD}|VerifiedConf]} + end, + case snmp_conf:check_address(TDomain, Address, 0) of + ok -> + verify_agent_config(Conf, [{Item, Address}|VC]); + {ok, NAddress} -> + verify_agent_config(Conf, [{Item, NAddress}|VC]) + end; +verify_agent_config(Conf, VerifiedConf, {Item, Val} = Entry) -> + case verify_agent_entry(Item, Val) of + ok -> + verify_agent_config(Conf, [Entry|VerifiedConf]); + {ok, NewVal} -> + verify_agent_config(Conf, [{Item, NewVal}|VerifiedConf]) + end. + +verify_agent_entry(user_id, _UserId) -> + ok; +verify_agent_entry(reg_type, RegType) -> + if + RegType =:= addr_port; + RegType =:= target_name -> + ok; + true -> + error({bad_reg_type, RegType}) + end; +verify_agent_entry(tdomain, TDomain) -> + snmp_conf:check_domain(TDomain); +verify_agent_entry(port, Port) -> + snmp_conf:check_port(Port); +verify_agent_entry(community, Comm) -> + snmp_conf:check_string(Comm); +verify_agent_entry(engine_id, EngineId) -> + case EngineId of + discovery -> + ok; + _ -> + snmp_conf:check_string(EngineId) + end; +verify_agent_entry(timeout, Timeout) -> + snmp_conf:check_timer(Timeout); +verify_agent_entry(max_message_size, MMS) -> + snmp_conf:check_packet_size(MMS); +verify_agent_entry(version, V) -> + if + V =:= v1; + V =:= v2; + V =:= v3 -> + ok; + true -> + error({bad_version, V}) + end; +verify_agent_entry(sec_model, Model) -> + snmp_conf:check_sec_model(Model); +verify_agent_entry(sec_name, Name) -> + try snmp_conf:check_string(Name) + catch + _ -> + error({bad_sec_name, Name}) + end; +verify_agent_entry(sec_level, Level) -> + snmp_conf:check_sec_level(Level); +verify_agent_entry(Item, _) -> + error({unknown_item, Item}). + read_users_config_file(Dir) -> - Check = fun(C) -> check_user_config(C) end, - case read_file(Dir, "users.conf", Check, []) of - {ok, Conf} -> - Conf; - Error -> + Order = fun snmp_conf:no_order/2, + Check = fun (User, State) -> {check_user_config(User), State} end, + try read_file(Dir, "users.conf", Order, Check, []) + catch + throw:Error -> ?vlog("failure reading users config file: ~n ~p", [Error]), - throw(Error) + erlang:raise(throw, Error, erlang:get_stacktrace()) end. - check_user_config({Id, Mod, Data}) -> ?vtrace("check_user_config -> entry with" "~n Id: ~p" @@ -1864,21 +1956,18 @@ check_user_config({Id, Mod, Data, DefaultAgentConfig} = _User) case (catch verify_user_behaviour(Mod)) of ok -> ?vtrace("check_user_config -> user behaviour verified", []), - case verify_user_agent_config(DefaultAgentConfig) of - {ok, DefAgentConf} -> - ?vtrace("check_user_config -> " - "user agent (default) config verified", []), - User2 = {Id, Mod, Data, DefAgentConf}, - {ok, User2}; - {error, Reason} -> - error({bad_default_agent_config, Reason}) - end; + DefAgentConf = + verify_default_agent_config(DefaultAgentConfig), + ?vtrace("check_user_config -> " + "user agent (default) config verified", []), + User2 = {Id, Mod, Data, DefAgentConf}, + {ok, User2}; Error -> throw(Error) end; check_user_config({Id, _Mod, _Data, DefaultAgentConfig}) when (Id =/= ?DEFAULT_USER) -> - {error, {bad_default_agent_config, DefaultAgentConfig}}; + error({bad_default_agent_config, DefaultAgentConfig}); check_user_config({Id, _Mod, _Data, _DefaultAgentConfig}) -> error({bad_user_id, Id}); check_user_config(User) -> @@ -1904,7 +1993,7 @@ init_user_config(User) -> error_msg("user config check failed: " "~n~w~n~w", [User, Reason]) end. - + verify_user({Id, UserMod, UserData}) -> verify_user({Id, UserMod, UserData, []}); verify_user({Id, UserMod, UserData, DefaultAgentConfig}) @@ -1917,15 +2006,24 @@ verify_user({Id, UserMod, UserData, DefaultAgentConfig}) [Id, UserMod, UserData, DefaultAgentConfig]), case (catch verify_user_behaviour(UserMod)) of ok -> - case verify_user_agent_config(DefaultAgentConfig) of - {ok, DefAgentConf} -> - Config = default_agent_config(DefAgentConf), - {ok, #user{id = Id, - mod = UserMod, - data = UserData, - default_agent_config = Config}}; - {error, Reason} -> - error({bad_default_agent_config, Reason}) + try + {ok, SystemDefaultAgentConfig} = agent_info(), + Config = + ensure_config( + SystemDefaultAgentConfig, + verify_default_agent_config(DefaultAgentConfig)), +%% Config = +%% default_agent_config( +%% verify_default_agent_config(DefaultAgentConfig)), + {ok, #user{id = Id, + mod = UserMod, + data = UserData, + default_agent_config = Config}} + catch + Error -> + ?vdebug("verify_user default_agent_config -> throw" + "~n Error: ~p", [Error]), + error({bad_default_agent_config, Error}) end; Error -> throw(Error) @@ -1936,27 +2034,24 @@ verify_user({Id, _UserMod, _UserData, DefaultAgentConfig}) verify_user({Id, _, _, _}) -> {error, {bad_user_id, Id}}. -verify_user_agent_config(Conf) -> +verify_default_agent_config(Conf) -> try - begin - verify_invalid(Conf, [user_id, engine_id, address]), - verify_agent_config2(Conf) - end + verify_illegal( + Conf, + [user_id, engine_id, address, tdomain, taddress]), + verify_agent_config(Conf) catch - throw:Error -> - ?vdebug("verify_user_agent_config -> throw" + Error -> + ?vdebug("verify_default_agent_config -> throw" "~n Error: ~p", [Error]), - Error + error({bad_default_agent_config, Error}) end. + read_usm_config_file(Dir) -> - Check = fun(C) -> check_usm_user_config(C) end, - case read_file(Dir, "usm.conf", Check, []) of - {ok, Conf} -> - Conf; - Error -> - throw(Error) - end. + Order = fun snmp_conf:no_order/2, + Check = fun (User, State) -> {check_usm_user_config(User), State} end, + read_file(Dir, "usm.conf", Order, Check, []). %% Identity-function check_usm_user_config({EngineId, Name, @@ -2139,125 +2234,128 @@ is_crypto_supported(Func) -> read_manager_config_file(Dir) -> - Check = fun(Conf) -> check_manager_config(Conf) end, - case read_file(Dir, "manager.conf", Check) of - {ok, Conf} -> - ?d("read_manager_config_file -> ok: " - "~n Conf: ~p", [Conf]), - %% If the address is not specified, then we assume - %% it should be the local host. - %% If the address is not possible to determine - %% that way, then we give up... - check_mandatory_manager_config(Conf), - ensure_manager_config(Conf); - Error -> - throw(Error) - end. + Order = fun order_manager_config/2, + Check = fun check_manager_config/2, + Conf = read_file(Dir, "manager.conf", Order, Check), + ?d("read_manager_config_file -> ok: " + "~n Conf: ~p", [Conf]), + %% If the address is not specified, then we assume + %% it should be the local host. + %% If the address is not possible to determine + %% that way, then we give up... + verify_someof(Conf, [port, transports]), + verify_mandatory(Conf, [engine_id, max_message_size]), + default_manager_config(Conf). + +default_manager_config(Conf) -> + %% Ensure valid transports entry + case lists:keyfind(transports, 1, Conf) of + false -> + {port, Port} = lists:keyfind(port, 1, Conf), + Domain = + case lists:keyfind(domain, 1, Conf) of + false -> + default_transport_domain(); + {_, D} -> + D + end, + Family = snmp_conf:tdomain_to_family(Domain), + {ok, Hostname} = inet:gethostname(), + case inet:getaddr(Hostname, Family) of + {ok, Address} -> + lists:sort( + fun order_manager_config/2, + [{transports, [{Domain, {Address, Port}}]} | Conf]); + {error, _Reason} -> + ?d("default_manager_config -> " + "failed getting ~w address for ~s:~n" + " _Reason: ~p", [Family, Hostname, _Reason]), + Conf + end; + _ -> + Conf + end. + +order_manager_config(EntryA, EntryB) -> + snmp_conf:keyorder(1, EntryA, EntryB, [domain, port]). + +check_manager_config(Entry, undefined) -> + check_manager_config(Entry, {default_transport_domain(), undefined}); +check_manager_config({domain, Domain}, {_, Port}) -> + {snmp_conf:check_domain(Domain), {Domain, Port}}; +check_manager_config({port, Port}, {Domain, _}) -> + {ok = snmp_conf:check_port(Port), {Domain, Port}}; +check_manager_config({address, _}, {_, undefined}) -> + error({missing_mandatory, port}); +check_manager_config({address = Tag, Ip} = Entry, {Domain, Port} = State) -> + {case snmp_conf:check_ip(Domain, Ip) of + ok -> + [Entry, + {transports, [{Domain, {Ip, Port}}]}]; + {ok, FixedIp} -> + [{Tag, FixedIp}, + {transports, [{Domain, {FixedIp, Port}}]}] + end, State}; +check_manager_config({transports = Tag, Transports}, {_, Port} = State) + when is_list(Transports) -> + CheckedTransports = + [case Transport of + {Domain, Address} -> + case + case Port of + undefined -> + snmp_conf:check_address(Domain, Address); + _ -> + snmp_conf:check_address(Domain, Address, Port) + end + of + ok -> + Transport; + {ok, FixedAddress} -> + {Domain, FixedAddress} + end; + _Domain when Port =:= undefined-> + error({missing_mandatory, port}); + Domain -> + Family = snmp_conf:tdomain_to_family(Domain), + {ok, Hostname} = inet:gethostname(), + case inet:getaddr(Hostname, Family) of + {ok, IpAddr} -> + {Domain, {IpAddr, Port}}; + {error, _} -> + error({bad_address, {Domain, Hostname}}) + end + end + || Transport <- Transports], + {{ok, {Tag, CheckedTransports}}, State}; +check_manager_config(Entry, State) -> + {check_manager_config(Entry), State}. -default_manager_config() -> - {ok, HostName} = inet:gethostname(), - case inet:getaddr(HostName, inet) of - {ok, A} -> - [{address, tuple_to_list(A)}]; - {error, _Reason} -> - ?d("default_manager_config -> failed getting address: " - "~n _Reason: ~p", [_Reason]), - [] - end. - -check_manager_config({address, Addr}) -> - snmp_conf:check_ip(Addr); -check_manager_config({port, Port}) -> - snmp_conf:check_integer(Port, {gt, 0}); check_manager_config({engine_id, EngineID}) -> snmp_conf:check_string(EngineID); check_manager_config({max_message_size, Max}) -> snmp_conf:check_integer(Max, {gte, 484}); check_manager_config(Conf) -> - {error, {unknown_config, Conf}}. - - -check_mandatory_manager_config(Conf) -> - Mand = [port, engine_id, max_message_size], - check_mandatory_manager_config(Mand, Conf). - -check_mandatory_manager_config([], _Conf) -> - ok; -check_mandatory_manager_config([Item|Mand], Conf) -> - case lists:keysearch(Item, 1, Conf) of - false -> - error({missing_mandatory_manager_config, Item}); - _ -> - check_mandatory_manager_config(Mand, Conf) - end. - - -ensure_manager_config(Confs) -> - ensure_manager_config(Confs, default_manager_config()). - -ensure_manager_config(Confs, []) -> - Confs; -ensure_manager_config(Confs, [{Key,_} = DefKeyVal|Defs]) -> - case lists:keysearch(Key, 1, Confs) of - false -> - ensure_manager_config([DefKeyVal|Confs], Defs); - {value, _Conf} -> - ensure_manager_config(Confs, Defs) - end. - -% ensure_manager_config([], Defs, Confs) -> -% Confs ++ Defs; -% ensure_manager_config(Confs0, [{Key, DefVal}|Defs], Acc) -> -% case lists:keysearch(Key, 1, Confs0) of -% false -> -% ensure_manager_config(Confs0, Defs, [{Key, DefVal}|Acc]); -% {value, Conf} -> -% Confs = lists:keydelete(Key, 1, Confs0), -% ensure_manager_config(Confs, Defs, [Conf|Acc]) -% end. - + error({unknown_config, Conf}). -read_file(Dir, FileName, Check, Default) -> - File = filename:join(Dir, FileName), - case file:read_file_info(File) of - {ok, _} -> - case (catch do_read(File, Check)) of - {ok, Conf} -> - {ok, Conf}; - Error -> - ?vtrace("read_file -> read failed:" - "~n Error: ~p", [Error]), - Error - end; - {error, Reason} -> +read_file(Dir, FileName, Order, Check, Default) -> + try snmp_conf:read(filename:join(Dir, FileName), Order, Check) + catch + {error, Reason} when element(1, Reason) =:= failed_open -> ?vlog("failed reading config from ~s: ~p", [FileName, Reason]), - {ok, Default} + Default end. -read_file(Dir, FileName, Check) -> - File = filename:join(Dir, FileName), - case file:read_file_info(File) of - {ok, _} -> - case (catch do_read(File, Check)) of - {ok, Conf} -> - ?vtrace("read_file -> read ok" - "~n Conf: ~p", [Conf]), - {ok, Conf}; - Error -> - ?vtrace("read_file -> read failed:" - "~n Error: ~p", [Error]), - Error - end; - {error, Reason} -> +read_file(Dir, FileName, Order, Check) -> + try snmp_conf:read(filename:join(Dir, FileName), Order, Check) + catch + throw:{error, Reason} = Error + when element(1, Reason) =:= failed_open -> error_msg("failed reading config from ~s: ~p", [FileName, Reason]), - {error, {failed_reading, FileName, Reason}} + erlang:raise(throw, Error, erlang:get_stacktrace()) end. -do_read(File, Check) -> - {ok, snmp_conf:read(File, Check)}. - - %%-------------------------------------------------------------------- %% Func: handle_call/3 %% Returns: {reply, Reply, State} | @@ -2684,30 +2782,50 @@ handle_register_agent(UserId, TargetName, Config) -> "~n Config: ~p", [UserId, TargetName, Config]), case (catch agent_info(TargetName, user_id)) of {error, _} -> - ?vtrace("handle_register_agent -> user_id not found in config", []), + ?vtrace( + "handle_register_agent -> user_id not found in config", []), case ets:lookup(snmpm_user_table, UserId) of [#user{default_agent_config = DefConfig}] -> - ?vtrace("handle_register_agent -> " - "~n DefConfig: ~p", [DefConfig]), - %% First, insert this users default config - ?vtrace("handle_register_agent -> store default config", []), - do_handle_register_agent(TargetName, DefConfig), - %% Second, insert the config for this agent - ?vtrace("handle_register_agent -> store config", []), - do_handle_register_agent(TargetName, - [{user_id, UserId}|Config]), + ?vtrace("handle_register_agent ->~n" + " DefConfig: ~p", [DefConfig]), + FixedConfig = + fix_agent_config(ensure_config(DefConfig, Config)), + ?vtrace("handle_register_agent ->~n" + " FixedConfig: ~p", [FixedConfig]), + do_handle_register_agent( + TargetName, [{user_id, UserId}|FixedConfig]), %% <DIRTY-BACKWARD-COMPATIBILLITY> - %% And now for some (backward compatibillity) + %% And now for some (backward compatibillity) %% dirty crossref stuff - ?vtrace("handle_register_agent -> lookup address", []), - {ok, Addr} = agent_info(TargetName, address), - ?vtrace("handle_register_agent -> Addr: ~p, lookup Port", - [Addr]), - {ok, Port} = agent_info(TargetName, port), - ?vtrace("handle_register_agent -> register cross-ref fix", []), - ets:insert(snmpm_agent_table, - {{Addr, Port, target_name}, TargetName}), + {value, {_, Domain}} = + lists:keysearch(tdomain, 1, FixedConfig), + {value, {_, Address}} = + lists:keysearch(taddress, 1, FixedConfig), + ?vtrace( + "handle_register_agent -> register cross-ref fix", []), + ets:insert(snmpm_agent_table, + {{Domain, Address, target_name}, TargetName}), %% </DIRTY-BACKWARD-COMPATIBILLITY> + +%% %% First, insert this users default config +%% ?vtrace("handle_register_agent -> store default config", []), +%% do_handle_register_agent(TargetName, DefConfig), +%% %% Second, insert the config for this agent +%% ?vtrace("handle_register_agent -> store config", []), +%% do_handle_register_agent(TargetName, +%% [{user_id, UserId}|Config]), +%% %% <DIRTY-BACKWARD-COMPATIBILLITY> +%% %% And now for some (backward compatibillity) +%% %% dirty crossref stuff +%% ?vtrace("handle_register_agent -> lookup taddress", []), +%% {ok, {Addr, Port} = TAddress} = +%% agent_info(TargetName, taddress), +%% ?vtrace("handle_register_agent -> taddress: ~p", +%% [TAddress]), +%% ?vtrace("handle_register_agent -> register cross-ref fix", []), +%% ets:insert(snmpm_agent_table, +%% {{Addr, Port, target_name}, TargetName}), +%% %% </DIRTY-BACKWARD-COMPATIBILLITY> ok; _ -> {error, {not_found, UserId}} @@ -2729,7 +2847,7 @@ handle_register_agent(UserId, TargetName, Config) -> do_handle_register_agent(_TargetName, []) -> ok; do_handle_register_agent(TargetName, [{Item, Val}|Rest]) -> - ?vtrace("handle_register_agent -> entry with" + ?vtrace("do_handle_register_agent -> entry with" "~n TargetName: ~p" "~n Item: ~p" "~n Val: ~p" @@ -2738,7 +2856,7 @@ do_handle_register_agent(TargetName, [{Item, Val}|Rest]) -> ok -> do_handle_register_agent(TargetName, Rest); {error, Reason} -> - ?vtrace("handle_register_agent -> failed updating ~p" + ?vtrace("do_handle_register_agent -> failed updating ~p" "~n Item: ~p" "~n Reason: ~p", [Item, Reason]), ets:match_delete(snmpm_agent_table, {TargetName, '_'}), @@ -2762,9 +2880,9 @@ handle_unregister_agent(UserId, TargetName) -> %% <DIRTY-BACKWARD-COMPATIBILLITY> %% And now for some (backward compatibillity) %% dirty crossref stuff - {ok, Addr} = agent_info(TargetName, address), - {ok, Port} = agent_info(TargetName, port), - ets:delete(snmpm_agent_table, {Addr, Port, target_name}), + {ok, Domain} = agent_info(TargetName, tdomain), + {ok, Address} = agent_info(TargetName, taddress), + ets:delete(snmpm_agent_table, {Domain, Address, target_name}), %% </DIRTY-BACKWARD-COMPATIBILLITY> ets:match_delete(snmpm_agent_table, {{TargetName, '_'}, '_'}), ok; @@ -2790,21 +2908,26 @@ handle_update_agent_info(UserId, TargetName, Info) -> Error end. -handle_update_agent_info(TargetName, Info0) -> +handle_update_agent_info(TargetName, Info) -> ?vtrace("handle_update_agent_info -> entry with" "~n TargetName: ~p" - "~n Info0: ~p", [TargetName, Info0]), + "~n Info: ~p", [TargetName, Info]), %% Verify info - try verify_agent_info(TargetName, Info0) of - {ok, Info} -> - do_update_agent_info(TargetName, Info); + try + verify_illegal(Info, [user_id]), + %% If port or domain is part of the info, then use it. + %% If not, lookup what is already stored for + %% this agent and use that. + do_update_agent_info( + TargetName, + fix_agent_config( + verify_agent_config( + ensure_agent_info(TargetName, [port,tdomain], Info)))) + catch Error -> - Error - catch - throw:Error -> Error; T:E -> - {error, {failed_info_verification, Info0, T, E}} + {error, {failed_info_verification, Info, T, E}} end. handle_update_agent_info(UserId, TargetName, Item, Val) -> @@ -2816,6 +2939,9 @@ handle_update_agent_info(UserId, TargetName, Item, Val) -> handle_update_agent_info(TargetName, [{Item, Val}]). do_update_agent_info(TargetName, Info) -> + ?vtrace("do_update_agent_info -> entry with~n" + " TargetName: ~p~n" + " Info: ~p", [TargetName,Info]), InsertItem = fun({Item, Val}) -> ets:insert(snmpm_agent_table, {{TargetName, Item}, Val}) @@ -2997,109 +3123,42 @@ verify_mandatory(Conf, [Mand|Mands]) -> true -> verify_mandatory(Conf, Mands); false -> - throw({error, {missing_mandatory_config, Mand}}) + error({missing_mandatory_config, Mand}) end. -verify_invalid(_, []) -> +verify_illegal(_, []) -> ok; -verify_invalid(Conf, [Inv|Invs]) -> +verify_illegal(Conf, [Inv|Invs]) -> case lists:member(Inv, Conf) of false -> - verify_invalid(Conf, Invs); + verify_illegal(Conf, Invs); true -> - throw({error, {illegal_config, Inv}}) + error({illegal_config, Inv}) end. - -verify_val(user_id, UserId) -> - {ok, UserId}; -verify_val(reg_type, RegType) - when (RegType =:= addr_port) orelse (RegType =:= target_name) -> - {ok, RegType}; -verify_val(tdomain = Item, snmpUDPDomain = _Domain) -> - verify_val(Item, transportDomainUdpIpv4); -verify_val(tdomain, Domain) -> - case lists:member(Domain, ?SUPPORTED_DOMAINS) of +verify_someof(Conf, [Mand|Mands]) -> + case lists:keymember(Mand, 1, Conf) of true -> - {ok, Domain}; + ok; false -> - case lists:member(Domain, snmp_conf:all_domains()) of - true -> - error({unsupported_domain, Domain}); - false -> - error({unknown_domain, Domain}) + case Mands of + [] -> + error({missing_mandatory_config, Mand}); + _ -> + verify_someof(Conf, Mands) end - end; -verify_val(address, {Domain, Addr0}) -> - case normalize_address(Domain, Addr0) of - {_A1, _A2, _A3, _A4} = Addr -> - {ok, Addr}; - {_A1, _A2, _A3, _A4, _A5, _A6, _A7, _A8} = Addr -> - {ok, Addr}; - _ when is_list(Addr0) -> - case (catch snmp_conf:check_ip(Addr0)) of - ok -> - {ok, list_to_tuple(Addr0)}; - Err -> - Err - end; - _ -> - error({bad_address, Addr0}) - end; -verify_val(address, BadAddress) -> - error({bad_address, BadAddress}); -verify_val(port, Port) -> - case (catch snmp_conf:check_integer(Port, {gt, 0})) of - ok -> - {ok, Port}; - Err -> - Err - end; -verify_val(community, Comm) -> - case (catch snmp_conf:check_string(Comm)) of - ok -> - {ok, Comm}; - Err -> - Err - end; -verify_val(engine_id, discovery = EngineId) -> - {ok, EngineId}; -verify_val(engine_id, EngineId) -> - case (catch snmp_conf:check_string(EngineId)) of - ok -> - {ok, EngineId}; - Err -> - Err - end; -verify_val(timeout, Timeout) -> - (catch snmp_conf:check_timer(Timeout)); -verify_val(max_message_size, MMS) -> - case (catch snmp_conf:check_packet_size(MMS)) of - ok -> - {ok, MMS}; - Err -> - Err - end; -verify_val(version, V) - when (V =:= v1) orelse (V =:= v2) orelse (V =:= v3) -> - {ok, V}; -verify_val(version, BadVersion) -> - error({bad_version, BadVersion}); -verify_val(sec_model, Model) -> - (catch snmp_conf:check_sec_model(Model)); -verify_val(sec_name, Name) when is_list(Name) -> - case (catch snmp_conf:check_string(Name)) of - ok -> - {ok, Name}; - Err -> - Err - end; -verify_val(sec_name, BadName) -> - error({bad_sec_name, BadName}); -verify_val(sec_level, Level) -> - (catch snmp_conf:check_sec_level(Level)); -verify_val(Item, _) -> - {error, {unknown_item, Item}}. + end. + +ensure_config([], Config) -> + Config; +ensure_config([Default|Defaults], Config) -> + case lists:keymember(element(1, Default), 1, Config) of + true -> + ensure_config(Defaults, Config); + false -> + ensure_config(Defaults, [Default|Config]) + end. + %%%------------------------------------------------------------------- @@ -3257,31 +3316,14 @@ init_mini_mib_elems(MibName, [_|T], Res) -> %%---------------------------------------------------------------------- -normalize_address(Addr) -> - normalize_address(snmpUDPDomain, Addr). - -normalize_address(snmpUDPDomain, Addr) -> - normalize_address(transportDomainUdpIpv4, Addr); - -normalize_address(Domain, Addr) -> - case inet:getaddr(Addr, td2fam(Domain)) of - {ok, Addr2} -> - Addr2; - _ when is_list(Addr) -> - case (catch snmp_conf:check_ip(Domain, Addr)) of - ok -> - list_to_tuple(Addr); - _ -> - Addr - end; - _ -> - Addr +fix_address(Domain, Address) -> + case snmp_conf:check_address(Domain, Address) of + ok -> + Address; + {ok, NAddress} -> + NAddress end. -td2fam(transportDomainUdpIpv4) -> inet; -td2fam(transportDomainUdpIpv6) -> inet6. - - %%---------------------------------------------------------------------- call(Req) -> @@ -3391,4 +3433,3 @@ error_msg(F, A) -> %% p(F, A) -> %% io:format("~w:" ++ F ++ "~n", [?MODULE | A]). - diff --git a/lib/snmp/src/manager/snmpm_mpd.erl b/lib/snmp/src/manager/snmpm_mpd.erl index 953c94ab54..f8a7441c0a 100644 --- a/lib/snmp/src/manager/snmpm_mpd.erl +++ b/lib/snmp/src/manager/snmpm_mpd.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2012. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -21,7 +21,7 @@ -export([init/1, - process_msg/7, + process_msg/7, process_msg/6, generate_msg/5, generate_response_msg/4, next_msg_id/0, @@ -92,8 +92,10 @@ reset(#state{v3 = V3}) -> %% Purpose: This is the main Message Dispatching function. (see %% section 4.2.1 in rfc2272) %%----------------------------------------------------------------- -process_msg(Msg, Domain, Addr, Port, State, NoteStore, Logger) -> +process_msg(Msg, Domain, Ip, Port, State, NoteStore, Logger) -> + process_msg(Msg, Domain, {Ip, Port}, State, NoteStore, Logger). +process_msg(Msg, Domain, Addr, State, NoteStore, Logger) -> inc(snmpInPkts), case (catch snmp_pdus:dec_message_only(binary_to_list(Msg))) of @@ -102,17 +104,17 @@ process_msg(Msg, Domain, Addr, Port, State, NoteStore, Logger) -> #message{version = 'version-1', vsn_hdr = Community, data = Data} when State#state.v1 =:= true -> HS = ?empty_msg_size + length(Community), - process_v1_v2c_msg('version-1', NoteStore, Msg, - Domain, Addr, Port, - Community, Data, HS, Logger); + process_v1_v2c_msg( + 'version-1', NoteStore, Msg, Domain, Addr, + Community, Data, HS, Logger); %% Version 2 #message{version = 'version-2', vsn_hdr = Community, data = Data} when State#state.v2c =:= true -> HS = ?empty_msg_size + length(Community), - process_v1_v2c_msg('version-2', NoteStore, Msg, - Domain, Addr, Port, - Community, Data, HS, Logger); + process_v1_v2c_msg( + 'version-2', NoteStore, Msg, Domain, Addr, + Community, Data, HS, Logger); %% Version 3 #message{version = 'version-3', vsn_hdr = H, data = Data} @@ -122,7 +124,7 @@ process_msg(Msg, Domain, Addr, Port, State, NoteStore, Logger) -> "~n msgFlags: ~p" "~n msgSecModel: ~p", [H#v3_hdr.msgID,H#v3_hdr.msgFlags,H#v3_hdr.msgSecurityModel]), - process_v3_msg(NoteStore, Msg, H, Data, Addr, Port, Logger); + process_v3_msg(NoteStore, Msg, H, Data, Addr, Logger); %% Crap {'EXIT', {bad_version, Vsn}} -> @@ -148,32 +150,27 @@ process_msg(Msg, Domain, Addr, Port, State, NoteStore, Logger) -> %%----------------------------------------------------------------- %% Handles a Community based message (v1 or v2c). %%----------------------------------------------------------------- -process_v1_v2c_msg(Vsn, _NoteStore, Msg, Domain, - Addr, Port, - Community, Data, HS, Log) -> +process_v1_v2c_msg( + Vsn, _NoteStore, Msg, Domain, Addr, Community, Data, HS, Log) -> ?vdebug("process_v1_v2c_msg -> entry with" "~n Vsn: ~p" "~n Domain: ~p" "~n Addr: ~p" - "~n Port: ~p" "~n Community: ~p" - "~n HS: ~p", [Vsn, Domain, Addr, Port, Community, HS]), - + "~n HS: ~p", [Vsn, Domain, Addr, Community, HS]), + {TDomain, TAddress} = try - begin - TD = snmp_conf:mk_tdomain(Domain), - TA = snmp_conf:mk_taddress(Domain, Addr, Port), - {TD, TA} - end + {snmp_conf:mk_tdomain(Domain), + snmp_conf:mk_taddress(Domain, Addr)} catch throw:{error, TReason} -> throw({discarded, {badarg, Domain, TReason}}) end, Max = get_max_message_size(), - AgentMax = get_agent_max_message_size(Addr, Port), + AgentMax = get_agent_max_message_size(Domain, Addr), PduMS = pdu_ms(Max, AgentMax, HS), ?vtrace("process_v1_v2c_msg -> PduMS: ~p", [PduMS]), @@ -213,13 +210,12 @@ sec_model('version-2') -> ?SEC_V2C. %% Handles a SNMPv3 Message, following the procedures in rfc2272, %% section 4.2 and 7.2 %%----------------------------------------------------------------- -process_v3_msg(NoteStore, Msg, Hdr, Data, Addr, Port, Log) -> +process_v3_msg(NoteStore, Msg, Hdr, Data, Address, Log) -> + ?vdebug( + "process_v3_msg -> entry with~n" + " Hdr: ~p~n" + " Address: ~p", [Hdr, Address]), - ?vdebug("process_v3_msg -> entry with" - "~n Hdr: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Hdr, Addr, Port]), - %% 7.2.3 #v3_hdr{msgID = MsgID, msgMaxSize = MMS, @@ -352,8 +348,8 @@ process_v3_msg(NoteStore, Msg, Hdr, Data, Addr, Port, Log) -> %% 4.2.2.1.1 - we don't handle proxys yet => we only %% handle CtxEngineID to ourselves %% Check that we actually know of an agent with this - %% CtxEngineID and Addr/Port - case is_known_engine_id(CtxEngineID, Addr, Port) of + %% CtxEngineID and Address + case is_known_engine_id(CtxEngineID, Address) of true -> ?vtrace("and the agent EngineID (~p) " "is know to us", [CtxEngineID]), @@ -866,14 +862,23 @@ get_max_message_size() -> end. %% The the MMS of the agent -get_agent_max_message_size(Addr, Port) -> - case snmpm_config:get_agent_engine_max_message_size(Addr, Port) of +get_agent_max_message_size(Domain, Addr) -> + case snmpm_config:get_agent_engine_max_message_size(Domain, Addr) of {ok, MMS} -> MMS; _Error -> - ?vlog("unknown agent: ~w:~w", [Addr, Port]), + ?vlog("unknown agent: ~s", + [snmp_conf:mk_addr_string({Domain, Addr})]), get_max_message_size() end. +%% get_agent_max_message_size(Addr, Port) -> +%% case snmpm_config:get_agent_engine_max_message_size(Addr, Port) of +%% {ok, MMS} -> +%% MMS; +%% _Error -> +%% ?vlog("unknown agent: ~w:~w", [Addr, Port]), +%% get_max_message_size() +%% end. %% Get "our" (manager) engine id get_engine_id() -> @@ -888,9 +893,12 @@ get_engine_id() -> get_agent_engine_id(Name) -> snmpm_config:get_agent_engine_id(Name). -is_known_engine_id(EngineID, Addr, Port) -> +is_known_engine_id(EngineID, {Addr, Port}) -> snmpm_config:is_known_engine_id(EngineID, Addr, Port). +%% is_known_engine_id(EngineID, Addr, Port) -> +%% snmpm_config:is_known_engine_id(EngineID, Addr, Port). + % get_agent_engine_id(Addr, Port) -> % case snmpm_config:get_agent_engine_id(Addr, Port) of % {ok, Id} -> diff --git a/lib/snmp/src/manager/snmpm_net_if.erl b/lib/snmp/src/manager/snmpm_net_if.erl index 4d6bd9aa33..cb72871177 100644 --- a/lib/snmp/src/manager/snmpm_net_if.erl +++ b/lib/snmp/src/manager/snmpm_net_if.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2011. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -17,7 +17,9 @@ %% %CopyrightEnd% %% +-ifndef(snmpm_net_if_mt). -module(snmpm_net_if). +-endif. -behaviour(gen_server). -behaviour(snmpm_network_interface). @@ -27,9 +29,9 @@ -export([ start_link/2, stop/1, - send_pdu/6, % Backward compatibillity - send_pdu/7, % Backward compatibillity - send_pdu/8, + send_pdu/6, % Backward compatibility + send_pdu/7, % Partly backward compatibility + send_pdu/8, % Backward compatibility inform_response/4, @@ -55,11 +57,11 @@ %% -define(VMODULE,"NET_IF"). -include("snmp_verbosity.hrl"). --record(state, +-record(state, { server, note_store, - sock, + transports = [], mpd_state, log, irb = auto, % auto | {user, integer()} @@ -67,6 +69,9 @@ filter }). +-record(transport, + {socket, + domain = snmpUDPDomain}). -define(DEFAULT_FILTER_MODULE, snmpm_net_if_filter). -define(DEFAULT_FILTER_OPTS, [{module, ?DEFAULT_FILTER_MODULE}]). @@ -99,30 +104,32 @@ start_link(Server, NoteStore) -> stop(Pid) -> call(Pid, stop). -send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port) -> - send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port, ?DEFAULT_EXTRA_INFO). - -send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port, ExtraInfo) -> - Domain = snmpm_config:default_transport_domain(), - send_pdu(Pid, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo). +send_pdu(Pid, Pdu, Vsn, MsgData, Domain_or_Ip, Addr_or_Port) -> + send_pdu( + Pid, Pdu, Vsn, MsgData, Domain_or_Ip, Addr_or_Port, ?DEFAULT_EXTRA_INFO). -send_pdu(Pid, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo) +send_pdu(Pid, Pdu, Vsn, MsgData, Domain_or_Ip, Addr_or_Port, ExtraInfo) when is_record(Pdu, pdu) -> - ?d("send_pdu -> entry with" - "~n Pid: ~p" - "~n Pdu: ~p" - "~n Vsn: ~p" - "~n MsgData: ~p" - "~n Domain: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Pid, Pdu, Vsn, MsgData, Domain, Addr, Port]), - cast(Pid, {send_pdu, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo}). + ?d("send_pdu -> entry with~n" + " Pid: ~p~n" + " Pdu: ~p~n" + " Vsn: ~p~n" + " MsgData: ~p~n" + " Domain/IP: ~p~n" + " Addr/Port: ~p", + [Pid, Pdu, Vsn, MsgData, Domain_or_Ip, Addr_or_Port]), + {Domain, Addr} = address(Domain_or_Ip, Addr_or_Port), + cast(Pid, {send_pdu, Pdu, Vsn, MsgData, Domain, Addr, ExtraInfo}). + +send_pdu(Pid, Pdu, Vsn, MsgData, Domain, Ip, Port, ExtraInfo) -> + send_pdu(Pid, Pdu, Vsn, MsgData, Domain, {Ip, Port}, ExtraInfo). note_store(Pid, NoteStore) -> call(Pid, {note_store, NoteStore}). -inform_response(Pid, Ref, Addr, Port) -> - cast(Pid, {inform_response, Ref, Addr, Port}). +inform_response(Pid, Ref, Domain_or_Ip, Addr_or_Port) -> + {Domain, Addr} = address(Domain_or_Ip, Addr_or_Port), + cast(Pid, {inform_response, Ref, Domain, Addr}). info(Pid) -> call(Pid, info). @@ -144,6 +151,64 @@ filter_reset(Pid) -> %%%------------------------------------------------------------------- +%%% Multi-thread manager +%%%------------------------------------------------------------------- + +-ifdef(snmpm_net_if_mt). + +%% This function is called through the macro below to +%% (in the not multithreaded case) avoid creating the +%% Failer/4 fun, and to avoid calling the Worker through a fun +%% (now it shall not be a fun, just a code snippet). + +worker(Worker, Failer, #state{log = Log} = State) -> + Verbosity = get(verbosity), + spawn_opt( + fun () -> + try + put(sname, mnifw), + put(verbosity, Verbosity), + NewState = + case do_reopen_log(Log) of + Log -> + State; + NewLog -> + State#state{log = NewLog} + end, + Worker(NewState) + of + Result -> + %% Winds up in handle_info {'DOWN', ...} + erlang:exit({net_if_worker, Result}) + catch + Class:Reason -> + %% Winds up in handle_info {'DOWN', ...} + erlang:exit( + {net_if_worker, Failer, + Class, Reason, erlang:get_stacktrace()}) + end + end, + [monitor]). +-define( + worker(S, Worker, Failer, State), + begin + worker( + fun (S) -> begin Worker end end, + begin Failer end, + (State)) + end). + +-else. + +-define( + worker(S, Worker, _Failer, State), + begin (S) = (State), begin Worker end end). + +-endif. + + + +%%%------------------------------------------------------------------- %%% Callback functions from gen_server %%%------------------------------------------------------------------- @@ -158,12 +223,19 @@ init([Server, NoteStore]) -> ?d("init -> entry with" "~n Server: ~p" "~n NoteStore: ~p", [Server, NoteStore]), - case (catch do_init(Server, NoteStore)) of + try do_init(Server, NoteStore) + catch {error, Reason} -> - {stop, Reason}; - {ok, State} -> - {ok, State} + {stop, Reason} end. + +-ifdef(snmpm_net_if_mt). +%% This should really be protected, but it also needs to +%% be writable for the worker processes, so... +-define(inform_table_opts, [set, public, named_table, {keypos, 1}]). +-else. +-define(inform_table_opts, [set, protected, named_table, {keypos, 1}]). +-endif. do_init(Server, NoteStore) -> process_flag(trap_exit, true), @@ -173,18 +245,18 @@ do_init(Server, NoteStore) -> process_flag(priority, Prio), %% -- Create inform request table -- - ets:new(snmpm_inform_request_table, - [set, protected, named_table, {keypos, 1}]), + ets:new(snmpm_inform_request_table, ?inform_table_opts), %% -- Verbosity -- {ok, Verbosity} = snmpm_config:system_info(net_if_verbosity), - put(sname,mnif), - put(verbosity,Verbosity), + put(sname, mnif), + put(verbosity, Verbosity), ?vlog("starting", []), %% -- MPD -- {ok, Vsns} = snmpm_config:system_info(versions), MpdState = snmpm_mpd:init(Vsns), + ?vdebug("MpdState: ~w", [MpdState]), %% -- Module dependent options -- {ok, Opts} = snmpm_config:system_info(net_if_options), @@ -193,14 +265,6 @@ do_init(Server, NoteStore) -> {ok, IRB} = snmpm_config:system_info(net_if_irb), IrGcRef = irgc_start(IRB), - %% -- Socket -- - SndBuf = get_opt(Opts, sndbuf, default), - RecBuf = get_opt(Opts, recbuf, default), - BindTo = get_opt(Opts, bind_to, false), - NoReuse = get_opt(Opts, no_reuse, false), - {ok, Port} = snmpm_config:system_info(port), - {ok, Sock} = do_open_port(Port, SndBuf, RecBuf, BindTo, NoReuse), - %% Flow control -- FilterOpts = get_opt(Opts, filter, []), FilterMod = create_filter(FilterOpts), @@ -209,77 +273,104 @@ do_init(Server, NoteStore) -> %% -- Audit trail log --- {ok, ATL} = snmpm_config:system_info(audit_trail_log), Log = do_init_log(ATL), + ?vdebug("Log: ~w", [Log]), + + {ok, DomainAddresses} = snmpm_config:system_info(transports), + ?vdebug("DomainAddresses: ~w",[DomainAddresses]), + CommonSocketOpts = common_socket_opts(Opts), + BindTo = get_opt(Opts, bind_to, false), + case + [begin + {IpPort, SocketOpts} = + socket_params(Domain, Address, BindTo, CommonSocketOpts), + Socket = socket_open(IpPort, SocketOpts), + #transport{socket = Socket, domain = Domain} + end || {Domain, Address} <- DomainAddresses] + of + [] -> + ?vinfo("No transports configured: ~p", [DomainAddresses]), + throw({error, {no_transports,DomainAddresses}}); + Transports -> + %% -- Initiate counters --- + init_counters(), + + %% -- We are done --- + State = #state{ + server = Server, + note_store = NoteStore, + mpd_state = MpdState, + transports = Transports, + log = Log, + irb = IRB, + irgc = IrGcRef, + filter = FilterMod}, + ?vdebug("started", []), + {ok, State} + end. - %% -- Initiate counters --- - init_counters(), - - %% -- We are done --- - State = #state{server = Server, - note_store = NoteStore, - mpd_state = MpdState, - sock = Sock, - log = Log, - irb = IRB, - irgc = IrGcRef, - filter = FilterMod}, - ?vdebug("started", []), - {ok, State}. - - -%% Open port -do_open_port(Port, SendSz, RecvSz, BindTo, NoReuse) -> - ?vtrace("do_open_port -> entry with" - "~n Port: ~p" - "~n SendSz: ~p" - "~n RecvSz: ~p" - "~n BindTo: ~p" - "~n NoReuse: ~p", [Port, SendSz, RecvSz, BindTo, NoReuse]), - IpOpts1 = bind_to(BindTo), - IpOpts2 = no_reuse(NoReuse), - IpOpts3 = recbuf(RecvSz), - IpOpts4 = sndbuf(SendSz), - IpOpts = [binary | IpOpts1 ++ IpOpts2 ++ IpOpts3 ++ IpOpts4], - OpenRes = - case init:get_argument(snmpm_fd) of - {ok, [[FdStr]]} -> - Fd = list_to_integer(FdStr), - gen_udp:open(0, [{fd, Fd}|IpOpts]); - error -> - gen_udp:open(Port, IpOpts) - end, - case OpenRes of +socket_open(IpPort, SocketOpts) -> + ?vtrace("socket_open -> entry with~n" + " IpPort: ~p~n" + " SocketOpts: ~p", [IpPort, SocketOpts]), + case gen_udp:open(IpPort, SocketOpts) of {error, _} = Error -> throw(Error); - OK -> - OK + {ok, Socket} -> + Socket end. -bind_to(true) -> - case snmpm_config:system_info(address) of - {ok, Addr} when is_list(Addr) -> - [{ip, list_to_tuple(Addr)}]; - {ok, Addr} -> - [{ip, Addr}]; +socket_params(Domain, {IpAddr, IpPort}, BindTo, CommonSocketOpts) -> + Family = snmp_conf:tdomain_to_family(Domain), + SocketOpts = + case Family of + inet6 -> + [Family, {ipv6_v6only, true} | CommonSocketOpts]; + Family -> + [Family | CommonSocketOpts] + end, + case Family of + inet -> + case init:get_argument(snmp_fd) of + {ok, [[FdStr]]} -> + Fd = list_to_integer(FdStr), + case BindTo of + true -> + {IpPort, [{ip, IpAddr}, {fd, Fd} | SocketOpts]}; + _ -> + {0, [{fd, Fd} | SocketOpts]} + end; + error -> + {IpPort, [{ip, IpAddr} | SocketOpts]} + end; _ -> - [] - end; -bind_to(_) -> - []. - -no_reuse(false) -> - [{reuseaddr, true}]; -no_reuse(_) -> - []. - -recbuf(default) -> - []; -recbuf(Sz) -> - [{recbuf, Sz}]. + case BindTo of + true -> + {IpPort, [{ip, IpAddr} | SocketOpts]}; + _ -> + {IpPort, SocketOpts} + end + end. -sndbuf(default) -> - []; -sndbuf(Sz) -> - [{sndbuf, Sz}]. +common_socket_opts(Opts) -> + [binary + | case get_opt(Opts, sndbuf, default) of + default -> + []; + Sz -> + [{sndbuf, Sz}] + end ++ + case get_opt(Opts, recbuf, default) of + default -> + []; + Sz -> + [{sndbuf, Sz}] + end ++ + case get_opt(Opts, no_reuse, false) of + false -> + [{reuseaddr, true}]; + _ -> + [] + end]. create_filter(Opts) when is_list(Opts) -> @@ -294,6 +385,10 @@ create_filter(BadOpts) -> throw({error, {bad_filter_opts, BadOpts}}). +%% ---------------------------------------------------------------------- +%% Audit Trail Logger +%% ---------------------------------------------------------------------- + %% Open log do_init_log(false) -> ?vtrace("do_init_log(false) -> entry", []), @@ -314,24 +409,69 @@ do_init_log(true) -> Function = increment_counter, Args = [atl_seqno, Initial, Max], SeqNoGen = {Module, Function, Args}, - case snmp_log:create(Name, File, - SeqNoGen, Size, Repair, true) of + case snmp_log:create( + Name, File, SeqNoGen, Size, Repair, true) of {ok, Log} -> ?vdebug("log created: ~w", [Log]), - {Log, Type}; + {Name, Log, Type}; {error, Reason} -> throw({error, {failed_create_audit_log, Reason}}) end; _ -> case snmp_log:create(Name, File, Size, Repair, true) of {ok, Log} -> - {Log, Type}; + ?vdebug("log created: ~w", [Log]), + {Name, Log, Type}; {error, Reason} -> throw({error, {failed_create_audit_log, Reason}}) end end. - +-ifdef(snmpm_net_if_mt). +do_reopen_log(undefined) -> + undefined; +do_reopen_log({Name, Log, Type}) -> + case snmp_log:open(Name, Log) of + {ok, NewLog} -> + {Name, NewLog, Type}; + {error, Reason} -> + warning_msg( + "NetIf worker ~p failed to open ATL:~n" + " ~p", [self(), Reason]), + undefined + end. +-endif. + +%% Close log +do_close_log(undefined) -> + ok; +do_close_log({_Name, Log, _Type}) -> + (catch snmp_log:sync(Log)), + (catch snmp_log:close(Log)), + ok; +do_close_log(_) -> + ok. + +%% Log +logger(undefined, _Type, _Domain, _Addr) -> + fun(_) -> + ok + end; +logger({_Name, Log, Types}, Type, Domain, Addr) -> + case lists:member(Type, Types) of + true -> + AddrString = + iolist_to_binary(snmp_conf:mk_addr_string({Domain, Addr})), + fun(Msg) -> + snmp_log:log(Log, Msg, AddrString) + end; + false -> + fun(_) -> + ok + end + end. + + %%-------------------------------------------------------------------- %% Func: handle_call/3 %% Returns: {reply, Reply, State} | @@ -386,25 +526,24 @@ handle_call(Req, From, State) -> %% {noreply, State, Timeout} | %% {stop, Reason, State} (terminate/2 is called) %%-------------------------------------------------------------------- -handle_cast({send_pdu, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo}, +handle_cast({send_pdu, Pdu, Vsn, MsgData, Domain, Addr, ExtraInfo}, State) -> - ?vlog("received send_pdu message with" - "~n Pdu: ~p" - "~n Vsn: ~p" - "~n MsgData: ~p" - "~n Domain: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Pdu, Vsn, MsgData, Domain, Addr, Port]), - maybe_process_extra_info(ExtraInfo), - maybe_handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, State), + ?vlog("received send_pdu message with~n" + " Pdu: ~p~n" + " Vsn: ~p~n" + " MsgData: ~p~n" + " Domain: ~p~n" + " Addr: ~p", [Pdu, Vsn, MsgData, Domain, Addr]), + maybe_process_extra_info(ExtraInfo), + maybe_handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, State), {noreply, State}; -handle_cast({inform_response, Ref, Addr, Port}, State) -> - ?vlog("received inform_response message with" - "~n Ref: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Ref, Addr, Port]), - handle_inform_response(Ref, Addr, Port, State), +handle_cast({inform_response, Ref, Domain, Addr}, State) -> + ?vlog("received inform_response message with~n" + " Ref: ~p~n" + " Domain: ~p~n" + " Addr: ~p", [Ref, Domain, Addr]), + handle_inform_response(Ref, Domain, Addr, State), {noreply, State}; handle_cast(filter_reset, State) -> @@ -423,10 +562,21 @@ handle_cast(Msg, State) -> %% {noreply, State, Timeout} | %% {stop, Reason, State} (terminate/2 is called) %%-------------------------------------------------------------------- -handle_info({udp, Sock, Ip, Port, Bytes}, #state{sock = Sock} = State) -> - ?vlog("received ~w bytes from ~p:~p [~w]", [size(Bytes), Ip, Port, Sock]), - maybe_handle_recv_msg(Ip, Port, Bytes, State), - {noreply, State}; +handle_info( + {udp, Socket, IpAddr, IpPort, Bytes}, + #state{transports = Transports} = State) -> + Size = byte_size(Bytes), + case lists:keyfind(Socket, #transport.socket, Transports) of + #transport{socket = Socket, domain = Domain} -> + ?vlog("received ~w bytes from ~p:~p [~w]", + [Size, IpAddr, IpPort, Socket]), + maybe_handle_recv_msg(Domain, {IpAddr, IpPort}, Bytes, State), + {noreply, State}; + false -> + warning_msg("Received ~w bytes on unknown port: ~p from ~s", + [Size, Socket, format_address({IpAddr, IpPort})]), + {noreply, State} + end; handle_info(inform_response_gc, State) -> ?vlog("received inform_response_gc message", []), @@ -439,11 +589,42 @@ handle_info({disk_log, _Node, Log, Info}, State) -> State2 = handle_disk_log(Log, Info, State), {noreply, State2}; +handle_info({'DOWN', _, _, _, _} = Info, State) -> + handle_info_down(Info, State); + handle_info(Info, State) -> + handle_info_unknown(Info, State). + + +handle_info_unknown(Info, State) -> warning_msg("received unknown info: ~n~p", [Info]), {noreply, State}. +-ifdef(snmpm_net_if_mt). +handle_info_down( + {'DOWN', _MRef, process, _Pid, + {net_if_worker, _Result}}, + State) -> + ?vdebug("received DOWN message from net_if worker [~w]: " + "~n Result: ~p", [_Pid, _Result]), + {noreply, State}; +handle_info_down( + {'DOWN', _MRef, process, Pid, + {net_if_worker, Failer, Class, Reason, Stacktrace} = _ExitStatus}, + State) -> + ?vdebug("received DOWN message from net_if worker [~w]: " + "~n ExitStatus: ~p", [Pid, _ExitStatus]), + Failer(Pid, Class, Reason, Stacktrace), + {noreply, State}; +handle_info_down(Info, State) -> + handle_info_unknown(Info, State). +-else. +handle_info_down(Info, State) -> + handle_info_unknown(Info, State). +-endif. + + %%-------------------------------------------------------------------- %% Func: terminate/2 %% Purpose: Shutdown the server @@ -457,68 +638,12 @@ terminate(Reason, #state{log = Log, irgc = IrGcRef}) -> ok. -do_close_log({Log, _Type}) -> - (catch snmp_log:sync(Log)), - (catch snmp_log:close(Log)), - ok; -do_close_log(_) -> - ok. - - %%---------------------------------------------------------------------- %% Func: code_change/3 %% Purpose: Convert process state when code is changed %% Returns: {ok, NewState} %%---------------------------------------------------------------------- -code_change({down, _Vsn}, OldState, downgrade_to_pre_4_14) -> - ?d("code_change(down, downgrade_to_pre_4_14) -> entry with" - "~n OldState: ~p", [OldState]), - #state{server = Server, - note_store = NoteStore, - sock = Sock, - mpd_state = MpdState, - log = {OldLog, Type}, - irb = IRB, - irgc = IRGC} = OldState, - NewLog = snmp_log:downgrade(OldLog), - State = - {state, Server, NoteStore, Sock, MpdState, {NewLog, Type}, IRB, IRGC}, - {ok, State}; - -code_change({down, _Vsn}, OldState, downgrade_to_pre_4_16) -> - ?d("code_change(down, downgrade_to_pre_4_16) -> entry with" - "~n OldState: ~p", [OldState]), - {OldLog, Type} = OldState#state.log, - NewLog = snmp_log:downgrade(OldLog), - State = OldState#state{log = {NewLog, Type}}, - {ok, State}; - -% upgrade -code_change(_Vsn, OldState, upgrade_from_pre_4_14) -> - ?d("code_change(up, upgrade_from_pre_4_14) -> entry with" - "~n OldState: ~p", [OldState]), - {state, Server, NoteStore, Sock, MpdState, {OldLog, Type}, IRB, IRGC} = - OldState, - NewLog = snmp_log:upgrade(OldLog), - State = #state{server = Server, - note_store = NoteStore, - sock = Sock, - mpd_state = MpdState, - log = {NewLog, Type}, - irb = IRB, - irgc = IRGC, - filter = ?DEFAULT_FILTER_MODULE}, - {ok, State}; - -code_change(_Vsn, OldState, upgrade_from_pre_4_16) -> - ?d("code_change(up, upgrade_from_pre_4_16) -> entry with" - "~n OldState: ~p", [OldState]), - {OldLog, Type} = OldState#state.log, - NewLog = snmp_log:upgrade(OldLog), - State = OldState#state{log = {NewLog, Type}}, - {ok, State}; - code_change(_Vsn, State, _Extra) -> ?d("code_change -> entry with" "~n Vsn: ~p" @@ -531,139 +656,155 @@ code_change(_Vsn, State, _Extra) -> %%% Internal functions %%%------------------------------------------------------------------- -maybe_handle_recv_msg(Addr, Port, Bytes, #state{filter = FilterMod} = State) -> - case (catch FilterMod:accept_recv(Addr, Port)) of +maybe_handle_recv_msg(Domain, Addr, Bytes, State) -> + ?worker( + S, maybe_handle_recv_msg_mt(Domain, Addr, Bytes, S), + fun (Pid, Class, Reason, Stacktrace) -> + warning_msg( + "Worker process (~p) terminated " + "while processing (incomming) message from %s:~n" + "~w:~w at ~p", + [Pid, snmp_conf:mk_addr_string({Domain, Addr}), + Class, Reason, Stacktrace]) + end, + State). + +maybe_handle_recv_msg_mt( + Domain, Addr, Bytes, + #state{filter = FilterMod, transports = Transports} = State) -> + {Arg1, Arg2} = fix_filter_address(Transports, {Domain, Addr}), + case (catch FilterMod:accept_recv(Arg1, Arg2)) of false -> %% Drop the received packet - inc(netIfMsgInDrops), - ok; + inc(netIfMsgInDrops); _ -> - handle_recv_msg(Addr, Port, Bytes, State) - end. + handle_recv_msg(Domain, Addr, Bytes, State) + end, + ok. -handle_recv_msg(Addr, Port, Bytes, #state{server = Pid}) +handle_recv_msg(Domain, Addr, Bytes, #state{server = Pid}) when is_binary(Bytes) andalso (size(Bytes) =:= 0) -> - Pid ! {snmp_error, {empty_message, Addr, Port}, Addr, Port}, - ok; - -handle_recv_msg(Addr, Port, Bytes, - #state{server = Pid, - note_store = NoteStore, - mpd_state = MpdState, - sock = Sock, - log = Log} = State) -> - Domain = snmp_conf:which_domain(Addr), % What the ****... - Logger = logger(Log, read, Addr, Port), - case (catch snmpm_mpd:process_msg(Bytes, Domain, Addr, Port, - MpdState, NoteStore, Logger)) of + Pid ! {snmp_error, {empty_message, Domain, Addr}, Domain, Addr}; +%% +handle_recv_msg( + Domain, Addr, Bytes, + #state{ + server = Pid, + note_store = NoteStore, + mpd_state = MpdState, + log = Log} = State) -> + Logger = logger(Log, read, Domain, Addr), + case (catch snmpm_mpd:process_msg( + Bytes, Domain, Addr, MpdState, NoteStore, Logger)) of {ok, Vsn, Pdu, MS, ACM} -> - maybe_handle_recv_pdu(Addr, Port, Vsn, Pdu, MS, ACM, - Logger, State); + maybe_handle_recv_pdu( + Domain, Addr, Vsn, Pdu, MS, ACM, Logger, State); {discarded, Reason, Report} -> ?vdebug("discarded: ~p", [Reason]), ErrorInfo = {failed_processing_message, Reason}, - Pid ! {snmp_error, ErrorInfo, Addr, Port}, - maybe_udp_send(State#state.filter, Sock, Addr, Port, Report), - ok; + Pid ! {snmp_error, ErrorInfo, Domain, Addr}, + maybe_udp_send(Domain, Addr, Report, State); {discarded, Reason} -> ?vdebug("discarded: ~p", [Reason]), ErrorInfo = {failed_processing_message, Reason}, - Pid ! {snmp_error, ErrorInfo, Addr, Port}, - ok; + Pid ! {snmp_error, ErrorInfo, Domain, Addr}; Error -> error_msg("processing of received message failed: " - "~n ~p", [Error]), - ok + "~n ~p", [Error]) end. -maybe_handle_recv_pdu(Addr, Port, - Vsn, #pdu{type = Type} = Pdu, PduMS, ACM, - Logger, - #state{filter = FilterMod} = State) -> - case (catch FilterMod:accept_recv_pdu(Addr, Port, Type)) of +maybe_handle_recv_pdu( + Domain, Addr, Vsn, #pdu{type = Type} = Pdu, PduMS, ACM, Logger, + #state{filter = FilterMod, transports = Transports} = State) -> + {Arg1, Arg2} = fix_filter_address(Transports, {Domain, Addr}), + case (catch FilterMod:accept_recv_pdu(Arg1, Arg2, Type)) of false -> - inc(netIfPduInDrops), - ok; + inc(netIfPduInDrops); _ -> - handle_recv_pdu(Addr, Port, Vsn, Pdu, PduMS, ACM, Logger, State) + handle_recv_pdu( + Domain, Addr, Vsn, Pdu, PduMS, ACM, Logger, State) end; -maybe_handle_recv_pdu(Addr, Port, Vsn, Trap, PduMS, ACM, Logger, - #state{filter = FilterMod} = State) +maybe_handle_recv_pdu( + Domain, Addr, Vsn, Trap, PduMS, ACM, Logger, + #state{filter = FilterMod, transports = Transports} = State) when is_record(Trap, trappdu) -> - case (catch FilterMod:accept_recv_pdu(Addr, Port, trappdu)) of + {Arg1, Arg2} = fix_filter_address(Transports, {Domain, Addr}), + case (catch FilterMod:accept_recv_pdu(Arg1, Arg2, trappdu)) of false -> - inc(netIfPduInDrops), - ok; + inc(netIfPduInDrops); _ -> - handle_recv_pdu(Addr, Port, Vsn, Trap, PduMS, ACM, Logger, State) + handle_recv_pdu( + Domain, Addr, Vsn, Trap, PduMS, ACM, Logger, State) end; -maybe_handle_recv_pdu(Addr, Port, Vsn, Pdu, PduMS, ACM, Logger, State) -> - handle_recv_pdu(Addr, Port, Vsn, Pdu, PduMS, ACM, Logger, State). - - -handle_recv_pdu(Addr, Port, - Vsn, #pdu{type = 'inform-request'} = Pdu, _PduMS, ACM, - Logger, #state{server = Pid, irb = IRB} = State) -> - handle_inform_request(IRB, Pid, Vsn, Pdu, ACM, - Addr, Port, Logger, State); -handle_recv_pdu(Addr, Port, - _Vsn, #pdu{type = report} = Pdu, _PduMS, ok, - _Logger, - #state{server = Pid} = _State) -> +maybe_handle_recv_pdu( + Domain, Addr, Vsn, Pdu, PduMS, ACM, Logger, State) -> + handle_recv_pdu(Domain, Addr, Vsn, Pdu, PduMS, ACM, Logger, State). + + +handle_recv_pdu( + Domain, Addr, Vsn, + #pdu{type = 'inform-request'} = Pdu, _PduMS, ACM, Logger, + #state{server = Pid, irb = IRB} = State) -> + handle_inform_request( + IRB, Pid, Vsn, Pdu, ACM, Domain, Addr, Logger, State); +handle_recv_pdu( + Domain, Addr, _Vsn, + #pdu{type = report} = Pdu, _PduMS, ok, _Logger, + #state{server = Pid} = _State) -> ?vtrace("received report - ok", []), - Pid ! {snmp_report, {ok, Pdu}, Addr, Port}; -handle_recv_pdu(Addr, Port, - _Vsn, #pdu{type = report} = Pdu, _PduMS, - {error, ReqId, Reason}, - _Logger, - #state{server = Pid} = _State) -> + Pid ! {snmp_report, {ok, Pdu}, Domain, Addr}; +handle_recv_pdu( + Domain, Addr, _Vsn, + #pdu{type = report} = Pdu, _PduMS, {error, ReqId, Reason}, _Logger, + #state{server = Pid} = _State) -> ?vtrace("received report - error", []), - Pid ! {snmp_report, {error, ReqId, Reason, Pdu}, Addr, Port}; -handle_recv_pdu(Addr, Port, - _Vsn, #pdu{type = 'snmpv2-trap'} = Pdu, _PduMS, _ACM, - _Logger, - #state{server = Pid} = _State) -> + Pid ! {snmp_report, {error, ReqId, Reason, Pdu}, Domain, Addr}; +handle_recv_pdu( + Domain, Addr, _Vsn, + #pdu{type = 'snmpv2-trap'} = Pdu, _PduMS, _ACM, _Logger, + #state{server = Pid} = _State) -> ?vtrace("received snmpv2-trap", []), - Pid ! {snmp_trap, Pdu, Addr, Port}; -handle_recv_pdu(Addr, Port, - _Vsn, Trap, _PduMS, _ACM, - _Logger, - #state{server = Pid} = _State) when is_record(Trap, trappdu) -> + Pid ! {snmp_trap, Pdu, Domain, Addr}; +handle_recv_pdu( + Domain, Addr, _Vsn, Trap, _PduMS, _ACM, _Logger, + #state{server = Pid} = _State) when is_record(Trap, trappdu) -> ?vtrace("received trappdu", []), - Pid ! {snmp_trap, Trap, Addr, Port}; -handle_recv_pdu(Addr, Port, - _Vsn, Pdu, _PduMS, _ACM, - _Logger, - #state{server = Pid} = _State) when is_record(Pdu, pdu) -> + Pid ! {snmp_trap, Trap, Domain, Addr}; +handle_recv_pdu( + Domain, Addr, _Vsn, Pdu, _PduMS, _ACM, _Logger, + #state{server = Pid} = _State) when is_record(Pdu, pdu) -> ?vtrace("received pdu", []), - Pid ! {snmp_pdu, Pdu, Addr, Port}; -handle_recv_pdu(_Addr, _Port, _Vsn, Pdu, _PduMS, ACM, _Logger, _State) -> + Pid ! {snmp_pdu, Pdu, Domain, Addr}; +handle_recv_pdu( + _Domain, _Addr, _Vsn, Pdu, _PduMS, ACM, _Logger, _State) -> ?vlog("received unexpected pdu: " - "~n Pdu: ~p" - "~n ACM: ~p", [Pdu, ACM]). + "~n Pdu: ~p" + "~n ACM: ~p", [Pdu, ACM]). -handle_inform_request(auto, Pid, Vsn, Pdu, ACM, Addr, Port, Logger, State) -> +handle_inform_request( + auto, Pid, Vsn, Pdu, ACM, Domain, Addr, Logger, State) -> ?vtrace("received inform-request (true)", []), - Pid ! {snmp_inform, ignore, Pdu, Addr, Port}, + Pid ! {snmp_inform, ignore, Pdu, Domain, Addr}, RePdu = make_response_pdu(Pdu), - maybe_send_inform_response(RePdu, Vsn, ACM, Addr, Port, Logger, State); -handle_inform_request({user, To}, Pid, Vsn, #pdu{request_id = ReqId} = Pdu, - ACM, Addr, Port, _Logger, _State) -> + maybe_send_inform_response(RePdu, Vsn, ACM, Domain, Addr, Logger, State); +handle_inform_request( + {user, To}, Pid, Vsn, #pdu{request_id = ReqId} = Pdu, + ACM, Domain, Addr, _Logger, _State) -> ?vtrace("received inform-request (false)", []), - Pid ! {snmp_inform, ReqId, Pdu, Addr, Port}, + Pid ! {snmp_inform, ReqId, Pdu, Domain, Addr}, %% Before we go any further, we need to check that we have not %% already received this message (possible resend). - Key = {ReqId, Addr, Port}, + Key = {ReqId, Domain, Addr}, case ets:lookup(snmpm_inform_request_table, Key) of [_] -> %% OK, we already know about this. We assume this @@ -676,40 +817,57 @@ handle_inform_request({user, To}, Pid, Vsn, #pdu{request_id = ReqId} = Pdu, Rec = {Key, Expire, {Vsn, ACM, RePdu}}, ets:insert(snmpm_inform_request_table, Rec) end. - -handle_inform_response(Ref, Addr, Port, State) -> - Key = {Ref, Addr, Port}, + +handle_inform_response(Ref, Domain, Addr, State) -> + ?worker( + S, handle_inform_response_mt(Ref, Domain, Addr, S), + fun (Pid, Class, Reason, Stacktrace) -> + warning_msg( + "Worker process (~p) terminated " + "while processing (outgoing) inform response for %s:~n" + "~w:~w at ~p", + [Pid, snmp_conf:mk_addr_string({Domain, Addr}), + Class, Reason, Stacktrace]) + end, + State). + +handle_inform_response_mt(Ref, Domain, Addr, State) -> + Key = {Ref, Domain, Addr}, case ets:lookup(snmpm_inform_request_table, Key) of [{Key, _, {Vsn, ACM, RePdu}}] -> - Logger = logger(State#state.log, read, Addr, Port), + Logger = logger(State#state.log, read, Domain, Addr), ets:delete(snmpm_inform_request_table, Key), - maybe_send_inform_response(RePdu, Vsn, ACM, Addr, Port, - Logger, State); + maybe_send_inform_response( + RePdu, Vsn, ACM, Domain, Addr, Logger, State); [] -> %% Already acknowledged, or the user was to slow to reply... ok end, ok. -maybe_send_inform_response(RePdu, Vsn, ACM, Addr, Port, Logger, - #state{server = Pid, - sock = Sock, - filter = FilterMod}) -> - case (catch FilterMod:accept_send_pdu(Addr, Port, pdu_type_of(RePdu))) of +maybe_send_inform_response( + RePdu, Vsn, ACM, Domain, Addr, Logger, + #state{ + server = Pid, + filter = FilterMod, + transports = Transports} = State) -> + {Arg1, Arg2} = fix_filter_address(Transports, {Domain, Addr}), + case (catch FilterMod:accept_send_pdu( + Arg1, Arg2, pdu_type_of(RePdu))) + of false -> inc(netIfPduOutDrops), ok; _ -> case snmpm_mpd:generate_response_msg(Vsn, RePdu, ACM, Logger) of {ok, Msg} -> - maybe_udp_send(FilterMod, Sock, Addr, Port, Msg); + maybe_udp_send(Domain, Addr, Msg, State); {discarded, Reason} -> ?vlog("failed generating response message:" "~n Reason: ~p", [Reason]), ReqId = RePdu#pdu.request_id, ErrorInfo = {failed_generating_response, {RePdu, Reason}}, - Pid ! {snmp_error, ReqId, ErrorInfo, Addr, Port}, - ok + Pid ! {snmp_error, ReqId, ErrorInfo, Domain, Addr} end end. @@ -742,64 +900,99 @@ irgc_stop(undefined) -> irgc_stop(Ref) -> (catch erlang:cancel_timer(Ref)). - -maybe_handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, - #state{filter = FilterMod} = State) -> - case (catch FilterMod:accept_send_pdu(Addr, Port, pdu_type_of(Pdu))) of +maybe_handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, State) -> + ?worker( + S, maybe_handle_send_pdu_mt(Pdu, Vsn, MsgData, Domain, Addr, S), + fun (Pid, Class, Reason, Stacktrace) -> + warning_msg( + "Worker process (~p) terminated " + "while processing (outgoing) pdu for %s:~n" + "~w:~w at ~p", + [Pid, snmp_conf:mk_addr_string({Domain, Addr}), + Class, Reason, Stacktrace]) + end, + State). + +maybe_handle_send_pdu_mt( + Pdu, Vsn, MsgData, Domain, Addr, + #state{filter = FilterMod, transports = Transports} = State) -> + {Arg1, Arg2} = fix_filter_address(Transports, {Domain, Addr}), + case (catch FilterMod:accept_send_pdu(Arg1, Arg2, pdu_type_of(Pdu))) of false -> - inc(netIfPduOutDrops), - ok; + inc(netIfPduOutDrops); _ -> - handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, State) - end. + handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, State) + end, + ok. -handle_send_pdu(Pdu, Vsn, MsgData, _Domain, Addr, Port, - #state{server = Pid, - note_store = NoteStore, - sock = Sock, - log = Log, - filter = FilterMod}) -> - Logger = logger(Log, write, Addr, Port), - case (catch snmpm_mpd:generate_msg(Vsn, NoteStore, - Pdu, MsgData, Logger)) of +handle_send_pdu( + Pdu, Vsn, MsgData, Domain, Addr, + #state{ + server = Pid, + note_store = NoteStore, + log = Log} = State) -> + Logger = logger(Log, write, Domain, Addr), + case (catch snmpm_mpd:generate_msg( + Vsn, NoteStore, Pdu, MsgData, Logger)) of {ok, Msg} -> ?vtrace("handle_send_pdu -> message generated", []), - maybe_udp_send(FilterMod, Sock, Addr, Port, Msg); + maybe_udp_send(Domain, Addr, Msg, State); {discarded, Reason} -> ?vlog("PDU not sent: " "~n PDU: ~p" "~n Reason: ~p", [Pdu, Reason]), - Pid ! {snmp_error, Pdu, Reason}, - ok + Pid ! {snmp_error, Pdu, Reason} end. -maybe_udp_send(FilterMod, Sock, Addr, Port, Msg) -> - case (catch FilterMod:accept_send(Addr, Port)) of +maybe_udp_send( + Domain, Addr, Msg, + #state{filter = FilterMod, transports = Transports}) -> + To = {Domain, Addr}, + {Arg1, Arg2} = fix_filter_address(Transports, To), + case (catch FilterMod:accept_send(Arg1, Arg2)) of false -> inc(netIfMsgOutDrops), ok; _ -> - udp_send(Sock, Addr, Port, Msg) + case select_transport_from_domain(Domain, Transports) of + false -> + error_msg( + "Can not find transport~n" + " size: ~p~n" + " to: ~s", + [sz(Msg), format_address(To)]); + #transport{socket = Socket} -> + udp_send(Socket, Addr, Msg) + end end. - - -udp_send(Sock, Addr, Port, Msg) -> - case (catch gen_udp:send(Sock, Addr, Port, Msg)) of + +udp_send(Sock, To, Msg) -> + {IpAddr, IpPort} = + case To of + {Domain, Addr} when is_atom(Domain) -> + Addr; + {_, P} = Addr when is_integer(P) -> + Addr + end, + try gen_udp:send(Sock, IpAddr, IpPort, Msg) of ok -> ?vdebug("sent ~w bytes to ~w:~w [~w]", - [sz(Msg), Addr, Port, Sock]), + [sz(Msg), IpAddr, IpPort, Sock]), ok; {error, Reason} -> - error_msg("failed sending message to ~p:~p: " - "~n ~p",[Addr, Port, Reason]); - Error -> - error_msg("failed sending message to ~p:~p: " - "~n ~p",[Addr, Port, Error]) + error_msg("failed sending message to ~p:~p:~n" + " ~p",[IpAddr, IpPort, Reason]) + catch + error:Error -> + error_msg("failed sending message to ~p:~p:~n" + " error:~p~n" + " ~p", + [IpAddr, IpPort, Error, erlang:get_stacktrace()]) end. sz(B) when is_binary(B) -> - size(B); + byte_size(B); sz(L) when is_list(L) -> length(L); sz(_) -> @@ -989,6 +1182,45 @@ handle_set_log_type(State, _NewType) -> {State, {error, not_enabled}}. +select_transport_from_domain(Domain, Transports) when is_atom(Domain) -> + Pos = #transport.domain, + case lists:keyfind(Domain, Pos, Transports) of + #transport{domain = Domain} = Transport -> + Transport; + false when Domain == snmpUDPDomain -> + lists:keyfind(transportDomainUdpIpv4, Pos, Transports); + false when Domain == transportDomainUdpIpv4 -> + lists:keyfind(snmpUDPDomain, Pos, Transports); + false -> + false + end. + +%% If the manager uses legacy snmpUDPDomain e.g has not set +%% {domain, _}, then make sure snmpm_network_interface_filter +%% gets legacy arguments to not break backwards compatibility. +%% +fix_filter_address(Transports, Address) -> + DefaultDomain = snmpm_config:default_transport_domain(), + case Transports of + [#transport{domain = DefaultDomain}, DefaultDomain] -> + case Address of + {Domain, Addr} when is_atom(Domain) -> + Addr; + {_, IpPort} = Addr when is_integer(IpPort) -> + Addr + end; + _ -> + Address + end. + +address(Domain, Addr) when is_atom(Domain) -> + {Domain, Addr}; +address(Ip, Port) when is_integer(Port) -> + {snmpm_config:default_transport_domain(), {Ip, Port}}. + +format_address(Address) -> + iolist_to_binary(snmp_conf:mk_addr_string(Address)). + %% ------------------------------------------------------------------- make_response_pdu(#pdu{request_id = ReqId, varbinds = Vbs}) -> @@ -1029,25 +1261,6 @@ t() -> %% ------------------------------------------------------------------- -logger(undefined, _Type, _Addr, _Port) -> - fun(_) -> - ok - end; -logger({Log, Types}, Type, Addr, Port) -> - case lists:member(Type, Types) of - true -> - fun(Msg) -> - snmp_log:log(Log, Msg, Addr, Port) - end; - false -> - fun(_) -> - ok - end - end. - - -%% ------------------------------------------------------------------- - %% info_msg(F, A) -> %% ?snmpm_info("NET-IF server: " ++ F, A). @@ -1072,10 +1285,11 @@ get_opt(Opts, Key, Def) -> %% ------------------------------------------------------------------- -get_info(#state{sock = Id}) -> +get_info(#state{transports = Transports}) -> ProcSize = proc_mem(self()), - PortInfo = get_port_info(Id), - [{process_memory, ProcSize}, {port_info, PortInfo}]. + [{process_memory, ProcSize} + | [{port_info, get_port_info(Socket)} + || #transport{socket = Socket} <- Transports]]. proc_mem(P) when is_pid(P) -> case (catch erlang:process_info(P, memory)) of @@ -1190,4 +1404,3 @@ call(Pid, Req, Timeout) -> cast(Pid, Msg) -> gen_server:cast(Pid, Msg). - diff --git a/lib/snmp/src/manager/snmpm_net_if_filter.erl b/lib/snmp/src/manager/snmpm_net_if_filter.erl index eb0c6efb11..d96ae5c145 100644 --- a/lib/snmp/src/manager/snmpm_net_if_filter.erl +++ b/lib/snmp/src/manager/snmpm_net_if_filter.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2009. All Rights Reserved. +%% Copyright Ericsson AB 2009-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -25,29 +25,51 @@ -include("snmp_debug.hrl"). -accept_recv(_Addr, _Port) -> - ?d("accept_recv -> entry with" - "~n Addr: ~p" - "~n Port: ~p", [_Addr, _Port]), +accept_recv(Domain, _Address) when is_atom(Domain) -> + ?d("accept_recv -> entry with~n" + " Domain: ~p~n" + " Address: ~p", [Domain, _Address]), + true; +accept_recv(_Addr, Port) when is_integer(Port) -> + ?d("accept_recv -> entry with~n" + " Addr: ~p~n" + " Port: ~p", [_Addr, Port]), true. -accept_send(_Addr, _Port) -> - ?d("accept_send -> entry with" - "~n Addr: ~p" - "~n Port: ~p", [_Addr, _Port]), +accept_send(Domain, _Address) when is_atom(Domain) -> + ?d("accept_send -> entry with~n" + " Domain: ~p~n" + " Address: ~p", [Domain, _Address]), + true; +accept_send(_Addr, Port) when is_integer(Port) -> + ?d("accept_send -> entry with~n" + " Addr: ~p~n" + " Port: ~p", [_Addr, Port]), true. -accept_recv_pdu(_Addr, _Port, _PduType) -> - ?d("accept_recv_pdu -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n PduType: ~p", [_Addr, _Port, _PduType]), +accept_recv_pdu(Domain, _Address, _PduType) when is_atom(Domain) -> + ?d("accept_recv_pdu -> entry with~n" + " Domain: ~p~n" + " Address: ~p~n" + " PduType: ~p", [Domain, _Address, _PduType]), + true; +accept_recv_pdu(_Addr, Port, _PduType) when is_integer(Port) -> + ?d("accept_recv_pdu -> entry with~n" + " Addr: ~p~n" + " Port: ~p~n" + " PduType: ~p", [_Addr, Port, _PduType]), true. -accept_send_pdu(_Addr, _Port, _PduType) -> - ?d("accept_send_pdu -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n PduType: ~p", [_Addr, _Port, _PduType]), +accept_send_pdu(Domain, _Address, _PduType) when is_atom(Domain) -> + ?d("accept_send_pdu -> entry with~n" + " Domain: ~p~n" + " Address: ~p~n" + " PduType: ~p", [Domain, _Address, _PduType]), + true; +accept_send_pdu(_Addr, Port, _PduType) when is_integer(Port) -> + ?d("accept_send_pdu -> entry with~n" + " Addr: ~p~n" + " Port: ~p~n" + " PduType: ~p", [_Addr, Port, _PduType]), true. diff --git a/lib/snmp/src/manager/snmpm_net_if_mt.erl b/lib/snmp/src/manager/snmpm_net_if_mt.erl index 3e87f6a7fb..62f6023657 100644 --- a/lib/snmp/src/manager/snmpm_net_if_mt.erl +++ b/lib/snmp/src/manager/snmpm_net_if_mt.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2012. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -17,1243 +17,7 @@ %% %CopyrightEnd% %% --module(snmpm_net_if_mt). - --behaviour(gen_server). --behaviour(snmpm_network_interface). - - -%% Network Interface callback functions --export([ - start_link/2, - stop/1, - send_pdu/6, % Backward compatibillity - send_pdu/7, % Backward compatibillity - send_pdu/8, - - inform_response/4, - - note_store/2, - - info/1, - verbosity/2, - %% system_info_updated/2, - get_log_type/1, set_log_type/2, - filter_reset/1 - ]). - -%% gen_server callbacks --export([init/1, handle_call/3, handle_cast/2, handle_info/2, - code_change/3, terminate/2]). - --define(SNMP_USE_V3, true). --include("snmp_types.hrl"). --include("snmpm_internal.hrl"). --include("snmpm_atl.hrl"). --include("snmp_debug.hrl"). - -%% -define(VMODULE,"NET_IF"). --include("snmp_verbosity.hrl"). - --record(state, - { - server, - note_store, - sock, - mpd_state, - log, - irb = auto, % auto | {user, integer()} - irgc, - filter - }). - - --define(DEFAULT_FILTER_MODULE, snmpm_net_if_filter). --define(DEFAULT_FILTER_OPTS, [{module, ?DEFAULT_FILTER_MODULE}]). - --ifdef(snmp_debug). --define(GS_START_LINK(Args), - gen_server:start_link(?MODULE, Args, [{debug,[trace]}])). --else. --define(GS_START_LINK(Args), - gen_server:start_link(?MODULE, Args, [])). --endif. - - --define(IRGC_TIMEOUT, timer:minutes(5)). - --define(ATL_SEQNO_INITIAL, 1). --define(ATL_SEQNO_MAX, 2147483647). - - -%%%------------------------------------------------------------------- -%%% API -%%%------------------------------------------------------------------- -start_link(Server, NoteStore) -> - ?d("start_link -> entry with" - "~n Server: ~p" - "~n NoteStore: ~p", [Server, NoteStore]), - Args = [Server, NoteStore], - ?GS_START_LINK(Args). - -stop(Pid) -> - call(Pid, stop). - -send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port) -> - send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port, ?DEFAULT_EXTRA_INFO). - -send_pdu(Pid, Pdu, Vsn, MsgData, Addr, Port, ExtraInfo) -> - Domain = snmpm_config:default_transport_domain(), - send_pdu(Pid, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo). - -send_pdu(Pid, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo) - when is_record(Pdu, pdu) -> - ?d("send_pdu -> entry with" - "~n Pid: ~p" - "~n Pdu: ~p" - "~n Vsn: ~p" - "~n MsgData: ~p" - "~n Domain: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Pid, Pdu, Vsn, MsgData, Domain, Addr, Port]), - cast(Pid, {send_pdu, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo}). - -note_store(Pid, NoteStore) -> - call(Pid, {note_store, NoteStore}). - -inform_response(Pid, Ref, Addr, Port) -> - cast(Pid, {inform_response, Ref, Addr, Port}). - -info(Pid) -> - call(Pid, info). - -verbosity(Pid, V) -> - call(Pid, {verbosity, V}). - -%% system_info_updated(Pid, What) -> -%% call(Pid, {system_info_updated, What}). - -get_log_type(Pid) -> - call(Pid, get_log_type). - -set_log_type(Pid, NewType) -> - call(Pid, {set_log_type, NewType}). - -filter_reset(Pid) -> - cast(Pid, filter_reset). - - -%%%------------------------------------------------------------------- -%%% Callback functions from gen_server -%%%------------------------------------------------------------------- - -%%-------------------------------------------------------------------- -%% Func: init/1 -%% Returns: {ok, State} | -%% {ok, State, Timeout} | -%% ignore | -%% {stop, Reason} -%%-------------------------------------------------------------------- -init([Server, NoteStore]) -> - ?d("init -> entry with" - "~n Server: ~p" - "~n NoteStore: ~p", [Server, NoteStore]), - case (catch do_init(Server, NoteStore)) of - {error, Reason} -> - {stop, Reason}; - {ok, State} -> - {ok, State} - end. - -do_init(Server, NoteStore) -> - process_flag(trap_exit, true), - - %% -- Prio -- - {ok, Prio} = snmpm_config:system_info(prio), - process_flag(priority, Prio), - - %% -- Create inform request table -- - %% This should really be protected, but it also needs to - %% be writable for the worker processes, so... - ets:new(snmpm_inform_request_table, - [set, public, named_table, {keypos, 1}]), - - %% -- Verbosity -- - {ok, Verbosity} = snmpm_config:system_info(net_if_verbosity), - put(sname, mnif), - put(verbosity, Verbosity), - ?vlog("starting", []), - - %% -- MPD -- - {ok, Vsns} = snmpm_config:system_info(versions), - MpdState = snmpm_mpd:init(Vsns), - ?vdebug("MpdState: ~w", [MpdState]), - - %% -- Module dependent options -- - {ok, Opts} = snmpm_config:system_info(net_if_options), - - %% -- Inform response behaviour -- - {ok, IRB} = snmpm_config:system_info(net_if_irb), - IrGcRef = irgc_start(IRB), - - %% -- Socket -- - SndBuf = get_opt(Opts, sndbuf, default), - RecBuf = get_opt(Opts, recbuf, default), - BindTo = get_opt(Opts, bind_to, false), - NoReuse = get_opt(Opts, no_reuse, false), - {ok, Port} = snmpm_config:system_info(port), - {ok, Sock} = do_open_port(Port, SndBuf, RecBuf, BindTo, NoReuse), - - %% Flow control -- - FilterOpts = get_opt(Opts, filter, []), - FilterMod = create_filter(FilterOpts), - ?vdebug("FilterMod: ~w", [FilterMod]), - - %% -- Audit trail log --- - {ok, ATL} = snmpm_config:system_info(audit_trail_log), - Log = do_init_log(ATL), - ?vdebug("Log: ~w", [Log]), - - %% -- Initiate counters --- - init_counters(), - - %% -- We are done --- - State = #state{server = Server, - note_store = NoteStore, - mpd_state = MpdState, - sock = Sock, - log = Log, - irb = IRB, - irgc = IrGcRef, - filter = FilterMod}, - ?vdebug("started", []), - {ok, State}. - - -%% Open port -do_open_port(Port, SendSz, RecvSz, BindTo, NoReuse) -> - ?vtrace("do_open_port -> entry with" - "~n Port: ~p" - "~n SendSz: ~p" - "~n RecvSz: ~p" - "~n BindTo: ~p" - "~n NoReuse: ~p", [Port, SendSz, RecvSz, BindTo, NoReuse]), - IpOpts1 = bind_to(BindTo), - IpOpts2 = no_reuse(NoReuse), - IpOpts3 = recbuf(RecvSz), - IpOpts4 = sndbuf(SendSz), - IpOpts = [binary | IpOpts1 ++ IpOpts2 ++ IpOpts3 ++ IpOpts4], - OpenRes = - case init:get_argument(snmpm_fd) of - {ok, [[FdStr]]} -> - Fd = list_to_integer(FdStr), - gen_udp:open(0, [{fd, Fd}|IpOpts]); - error -> - gen_udp:open(Port, IpOpts) - end, - case OpenRes of - {error, _} = Error -> - throw(Error); - OK -> - OK - end. - -bind_to(true) -> - case snmpm_config:system_info(address) of - {ok, Addr} when is_list(Addr) -> - [{ip, list_to_tuple(Addr)}]; - {ok, Addr} -> - [{ip, Addr}]; - _ -> - [] - end; -bind_to(_) -> - []. - -no_reuse(false) -> - [{reuseaddr, true}]; -no_reuse(_) -> - []. - -recbuf(default) -> - []; -recbuf(Sz) -> - [{recbuf, Sz}]. - -sndbuf(default) -> - []; -sndbuf(Sz) -> - [{sndbuf, Sz}]. - - -create_filter(Opts) when is_list(Opts) -> - case get_opt(Opts, module, ?DEFAULT_FILTER_MODULE) of - ?DEFAULT_FILTER_MODULE = Mod -> - Mod; - Module -> - snmpm_network_interface_filter:verify(Module), - Module - end; -create_filter(BadOpts) -> - throw({error, {bad_filter_opts, BadOpts}}). - - -%% ---------------------------------------------------------------------- -%% Audit Trail Logger -%% ---------------------------------------------------------------------- - -%% Open log -do_init_log(false) -> - ?vtrace("do_init_log(false) -> entry", []), - undefined; -do_init_log(true) -> - ?vtrace("do_init_log(true) -> entry", []), - {ok, Type} = snmpm_config:system_info(audit_trail_log_type), - {ok, Dir} = snmpm_config:system_info(audit_trail_log_dir), - {ok, Size} = snmpm_config:system_info(audit_trail_log_size), - {ok, Repair} = snmpm_config:system_info(audit_trail_log_repair), - Name = ?audit_trail_log_name, - File = filename:absname(?audit_trail_log_file, Dir), - case snmpm_config:system_info(audit_trail_log_seqno) of - {ok, true} -> - Initial = ?ATL_SEQNO_INITIAL, - Max = ?ATL_SEQNO_MAX, - Module = snmpm_config, - Function = increment_counter, - Args = [atl_seqno, Initial, Max], - SeqNoGen = {Module, Function, Args}, - case snmp_log:create(Name, File, SeqNoGen, Size, Repair, true) of - {ok, Log} -> - ?vdebug("log created: ~w", [Log]), - {Name, Log, Type}; - {error, Reason} -> - throw({error, {failed_create_audit_log, Reason}}) - end; - _ -> - case snmp_log:create(Name, File, Size, Repair, true) of - {ok, Log} -> - ?vdebug("log created: ~w", [Log]), - {Name, Log, Type}; - {error, Reason} -> - throw({error, {failed_create_audit_log, Reason}}) - end - end. - - -%% ---------------------------------------------------------------------- - -%%-------------------------------------------------------------------- -%% Func: handle_call/3 -%% Returns: {reply, Reply, State} | -%% {reply, Reply, State, Timeout} | -%% {noreply, State} | -%% {noreply, State, Timeout} | -%% {stop, Reason, Reply, State} | (terminate/2 is called) -%% {stop, Reason, State} (terminate/2 is called) -%%-------------------------------------------------------------------- -handle_call({verbosity, Verbosity}, _From, State) -> - ?vlog("received verbosity request", []), - put(verbosity, Verbosity), - {reply, ok, State}; - -%% handle_call({system_info_updated, What}, _From, State) -> -%% ?vlog("received system_info_updated request with What = ~p", [What]), -%% {NewState, Reply} = handle_system_info_updated(State, What), -%% {reply, Reply, NewState}; - -handle_call(get_log_type, _From, State) -> - ?vlog("received get-log-type request", []), - Reply = (catch handle_get_log_type(State)), - {reply, Reply, State}; - -handle_call({set_log_type, NewType}, _From, State) -> - ?vlog("received set-log-type request with NewType = ~p", [NewType]), - {NewState, Reply} = (catch handle_set_log_type(State, NewType)), - {reply, Reply, NewState}; - -handle_call({note_store, Pid}, _From, State) -> - ?vlog("received new note_store: ~w", [Pid]), - {reply, ok, State#state{note_store = Pid}}; - -handle_call(stop, _From, State) -> - ?vlog("received stop request", []), - Reply = ok, - {stop, normal, Reply, State}; - -handle_call(info, _From, State) -> - ?vlog("received info request", []), - Reply = get_info(State), - {reply, Reply, State}; - -handle_call(Req, From, State) -> - warning_msg("received unknown request (from ~p): ~n~p", [Req, From]), - {reply, {error, {invalid_request, Req}}, State}. - - -%%-------------------------------------------------------------------- -%% Func: handle_cast/2 -%% Returns: {noreply, State} | -%% {noreply, State, Timeout} | -%% {stop, Reason, State} (terminate/2 is called) -%%-------------------------------------------------------------------- -handle_cast({send_pdu, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo}, - State) -> - ?vlog("received send_pdu message with" - "~n Pdu: ~p" - "~n Vsn: ~p" - "~n MsgData: ~p" - "~n Domain: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Pdu, Vsn, MsgData, Domain, Addr, Port]), - maybe_process_extra_info(ExtraInfo), - handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, State), - {noreply, State}; - -handle_cast({inform_response, Ref, Addr, Port}, State) -> - ?vlog("received inform_response message with" - "~n Ref: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Ref, Addr, Port]), - handle_inform_response(Ref, Addr, Port, State), - {noreply, State}; - -handle_cast(filter_reset, State) -> - ?vlog("received filter_reset message", []), - reset_counters(), - {noreply, State}; - -handle_cast(Msg, State) -> - warning_msg("received unknown message: ~n~p", [Msg]), - {noreply, State}. - - -%%-------------------------------------------------------------------- -%% Func: handle_info/2 -%% Returns: {noreply, State} | -%% {noreply, State, Timeout} | -%% {stop, Reason, State} (terminate/2 is called) -%%-------------------------------------------------------------------- -handle_info({udp, Sock, Ip, Port, Bytes}, #state{sock = Sock} = State) -> - ?vlog("received ~w bytes from ~p:~p", [size(Bytes), Ip, Port]), - handle_udp(Ip, Port, Bytes, State), - {noreply, State}; - -handle_info(inform_response_gc, State) -> - ?vlog("received inform_response_gc message", []), - State2 = handle_inform_response_gc(State), - {noreply, State2}; - -handle_info({disk_log, _Node, Log, Info}, State) -> - ?vlog("received disk_log message: " - "~n Info: ~p", [Info]), - State2 = handle_disk_log(Log, Info, State), - {noreply, State2}; - -handle_info({'DOWN', _MRef, process, Pid, {net_if_worker, ExitStatus}}, - State) -> - ?vdebug("received DOWN message from net_if-worker: " - "~n ExitStatus: ~p", [ExitStatus]), - handle_worker_exit(Pid, ExitStatus), - {noreply, State}; - -handle_info(Info, State) -> - warning_msg("received unknown info: ~n~p", [Info]), - {noreply, State}. - - -%%-------------------------------------------------------------------- -%% Func: terminate/2 -%% Purpose: Shutdown the server -%% Returns: any (ignored by gen_server) -%%-------------------------------------------------------------------- -terminate(Reason, #state{log = Log, irgc = IrGcRef}) -> - ?vdebug("terminate: ~p", [Reason]), - irgc_stop(IrGcRef), - %% Close logs - do_close_log(Log), - ok. - - -do_close_log({Log, _Type}) -> - (catch snmp_log:sync(Log)), - (catch snmp_log:close(Log)), - ok; -do_close_log(_) -> - ok. - - -%%---------------------------------------------------------------------- -%% Func: code_change/3 -%% Purpose: Convert process state when code is changed -%% Returns: {ok, NewState} -%%---------------------------------------------------------------------- - -code_change(_Vsn, State, _Extra) -> - ?d("code_change -> entry with" - "~n Vsn: ~p" - "~n State: ~p" - "~n Extra: ~p", [_Vsn, State, _Extra]), - {ok, State}. - - -%%%------------------------------------------------------------------- -%%% Internal functions -%%%------------------------------------------------------------------- - -handle_udp(Addr, Port, Bytes, State) -> - Verbosity = get(verbosity), - spawn_opt(fun() -> - Log = worker_init(State, Verbosity), - Res = (catch maybe_handle_recv_msg( - Addr, Port, Bytes, - State#state{log = Log})), - worker_exit(udp, {Addr, Port}, Res) - end, - [monitor]). - - -maybe_handle_recv_msg(Addr, Port, Bytes, #state{filter = FilterMod} = State) -> - case (catch FilterMod:accept_recv(Addr, Port)) of - false -> - %% Drop the received packet - inc(netIfMsgInDrops), - ok; - _ -> - handle_recv_msg(Addr, Port, Bytes, State) - end. - - -handle_recv_msg(Addr, Port, Bytes, #state{server = Pid}) - when is_binary(Bytes) andalso (size(Bytes) =:= 0) -> - Pid ! {snmp_error, {empty_message, Addr, Port}, Addr, Port}, - ok; - -handle_recv_msg(Addr, Port, Bytes, - #state{server = Pid, - note_store = NoteStore, - mpd_state = MpdState, - sock = Sock, - log = Log} = State) -> - Domain = snmp_conf:which_domain(Addr), % What the ****... - Logger = logger(Log, read, Addr, Port), - case (catch snmpm_mpd:process_msg(Bytes, Domain, Addr, Port, - MpdState, NoteStore, Logger)) of - - {ok, Vsn, Pdu, MS, ACM} -> - maybe_handle_recv_pdu(Addr, Port, Vsn, Pdu, MS, ACM, - Logger, State); - - {discarded, Reason, Report} -> - ?vdebug("discarded: ~p", [Reason]), - ErrorInfo = {failed_processing_message, Reason}, - Pid ! {snmp_error, ErrorInfo, Addr, Port}, - maybe_udp_send(State#state.filter, Sock, Addr, Port, Report), - ok; - - {discarded, Reason} -> - ?vdebug("discarded: ~p", [Reason]), - ErrorInfo = {failed_processing_message, Reason}, - Pid ! {snmp_error, ErrorInfo, Addr, Port}, - ok; - - Error -> - error_msg("processing of received message failed: " - "~n ~p", [Error]), - ok - end. - - -maybe_handle_recv_pdu(Addr, Port, - Vsn, #pdu{type = Type} = Pdu, PduMS, ACM, - Logger, - #state{filter = FilterMod} = State) -> - case (catch FilterMod:accept_recv_pdu(Addr, Port, Type)) of - false -> - inc(netIfPduInDrops), - ok; - _ -> - handle_recv_pdu(Addr, Port, Vsn, Pdu, PduMS, ACM, Logger, State) - end; -maybe_handle_recv_pdu(Addr, Port, Vsn, Trap, PduMS, ACM, Logger, - #state{filter = FilterMod} = State) - when is_record(Trap, trappdu) -> - case (catch FilterMod:accept_recv_pdu(Addr, Port, trappdu)) of - false -> - inc(netIfPduInDrops), - ok; - _ -> - handle_recv_pdu(Addr, Port, Vsn, Trap, PduMS, ACM, Logger, State) - end; -maybe_handle_recv_pdu(Addr, Port, Vsn, Pdu, PduMS, ACM, Logger, State) -> - handle_recv_pdu(Addr, Port, Vsn, Pdu, PduMS, ACM, Logger, State). - - -handle_recv_pdu(Addr, Port, - Vsn, #pdu{type = 'inform-request'} = Pdu, _PduMS, ACM, - Logger, #state{server = Pid, irb = IRB} = State) -> - handle_inform_request(IRB, Pid, Vsn, Pdu, ACM, - Addr, Port, Logger, State); -handle_recv_pdu(Addr, Port, - _Vsn, #pdu{type = report} = Pdu, _PduMS, ok, - _Logger, - #state{server = Pid} = _State) -> - ?vtrace("received report - ok", []), - Pid ! {snmp_report, {ok, Pdu}, Addr, Port}, - ok; -handle_recv_pdu(Addr, Port, - _Vsn, #pdu{type = report} = Pdu, _PduMS, - {error, ReqId, Reason}, - _Logger, - #state{server = Pid} = _State) -> - ?vtrace("received report - error", []), - Pid ! {snmp_report, {error, ReqId, Reason, Pdu}, Addr, Port}, - ok; -handle_recv_pdu(Addr, Port, - _Vsn, #pdu{type = 'snmpv2-trap'} = Pdu, _PduMS, _ACM, - _Logger, - #state{server = Pid} = _State) -> - ?vtrace("received snmpv2-trap", []), - Pid ! {snmp_trap, Pdu, Addr, Port}, - ok; -handle_recv_pdu(Addr, Port, - _Vsn, Trap, _PduMS, _ACM, - _Logger, - #state{server = Pid} = _State) when is_record(Trap, trappdu) -> - ?vtrace("received trappdu", []), - Pid ! {snmp_trap, Trap, Addr, Port}, - ok; -handle_recv_pdu(Addr, Port, - _Vsn, Pdu, _PduMS, _ACM, - _Logger, - #state{server = Pid} = _State) when is_record(Pdu, pdu) -> - ?vtrace("received pdu", []), - Pid ! {snmp_pdu, Pdu, Addr, Port}, - ok; -handle_recv_pdu(_Addr, _Port, _Vsn, Pdu, _PduMS, ACM, _Logger, _State) -> - ?vlog("received unexpected pdu: " - "~n Pdu: ~p" - "~n ACM: ~p", [Pdu, ACM]), - ok. - - -handle_inform_request(auto, Pid, Vsn, Pdu, ACM, Addr, Port, Logger, State) -> - ?vtrace("received inform-request (true)", []), - Pid ! {snmp_inform, ignore, Pdu, Addr, Port}, - RePdu = make_response_pdu(Pdu), - maybe_send_inform_response(RePdu, Vsn, ACM, Addr, Port, Logger, State); -handle_inform_request({user, To}, Pid, Vsn, #pdu{request_id = ReqId} = Pdu, - ACM, Addr, Port, _Logger, _State) -> - ?vtrace("received inform-request (false)", []), - - Pid ! {snmp_inform, ReqId, Pdu, Addr, Port}, - - %% Before we go any further, we need to check that we have not - %% already received this message (possible resend). - - Key = {ReqId, Addr, Port}, - case ets:lookup(snmpm_inform_request_table, Key) of - [_] -> - %% OK, we already know about this. We assume this - %% is a resend. Either the agent is really eager or - %% the user has not answered yet. Bad user! - ok; - [] -> - RePdu = make_response_pdu(Pdu), - Expire = t() + To, - Rec = {Key, Expire, {Vsn, ACM, RePdu}}, - ets:insert(snmpm_inform_request_table, Rec) - end, - ok. - -handle_inform_response(Ref, Addr, Port, State) -> - Verbosity = get(verbosity), - spawn_opt(fun() -> - Log = worker_init(State, Verbosity), - Res = (catch do_handle_inform_response( - Ref, - Addr, Port, - State#state{log = Log})), - worker_exit(inform_reponse, {Addr, Port}, Res) - end, - [monitor]). - - - -do_handle_inform_response(Ref, Addr, Port, State) -> - Key = {Ref, Addr, Port}, - case ets:lookup(snmpm_inform_request_table, Key) of - [{Key, _, {Vsn, ACM, RePdu}}] -> - Logger = logger(State#state.log, read, Addr, Port), - ets:delete(snmpm_inform_request_table, Key), - maybe_send_inform_response(RePdu, Vsn, ACM, Addr, Port, - Logger, State); - [] -> - %% Already acknowledged, or the user was to slow to reply... - ok - end, - ok. - -maybe_send_inform_response(RePdu, Vsn, ACM, Addr, Port, Logger, - #state{server = Pid, - sock = Sock, - filter = FilterMod}) -> - case (catch FilterMod:accept_send_pdu(Addr, Port, pdu_type_of(RePdu))) of - false -> - inc(netIfPduOutDrops), - ok; - _ -> - case snmpm_mpd:generate_response_msg(Vsn, RePdu, ACM, Logger) of - {ok, Msg} -> - maybe_udp_send(FilterMod, Sock, Addr, Port, Msg); - {discarded, Reason} -> - ?vlog("failed generating response message:" - "~n Reason: ~p", [Reason]), - ReqId = RePdu#pdu.request_id, - ErrorInfo = {failed_generating_response, {RePdu, Reason}}, - Pid ! {snmp_error, ReqId, ErrorInfo, Addr, Port}, - ok - end - end. - -handle_inform_response_gc(#state{irb = IRB} = State) -> - ets:safe_fixtable(snmpm_inform_request_table, true), - do_irgc(ets:first(snmpm_inform_request_table), t()), - ets:safe_fixtable(snmpm_inform_request_table, false), - State#state{irgc = irgc_start(IRB)}. - -%% We are deleting at the same time as we are traversing the table!!! -do_irgc('$end_of_table', _) -> - ok; -do_irgc(Key, Now) -> - Next = ets:next(snmpm_inform_request_table, Key), - case ets:lookup(snmpm_inform_request_table, Key) of - [{Key, BestBefore, _}] when BestBefore < Now -> - ets:delete(snmpm_inform_request_table, Key); - _ -> - ok - end, - do_irgc(Next, Now). - -irgc_start(auto) -> - undefined; -irgc_start(_) -> - erlang:send_after(?IRGC_TIMEOUT, self(), inform_response_gc). - -irgc_stop(undefined) -> - ok; -irgc_stop(Ref) -> - (catch erlang:cancel_timer(Ref)). - - -handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, State) -> - Verbosity = get(verbosity), - spawn_opt(fun() -> - Log = worker_init(State, Verbosity), - Res = (catch maybe_handle_send_pdu( - Pdu, Vsn, MsgData, - Domain, Addr, Port, - State#state{log = Log})), - worker_exit(send_pdu, {Domain, Addr, Port}, Res) - end, - [monitor]). - -maybe_handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, - #state{filter = FilterMod} = State) -> - case (catch FilterMod:accept_send_pdu(Addr, Port, pdu_type_of(Pdu))) of - false -> - inc(netIfPduOutDrops), - ok; - _ -> - do_handle_send_pdu(Pdu, Vsn, MsgData, Domain, Addr, Port, State) - end. - -do_handle_send_pdu(Pdu, Vsn, MsgData, _Domain, Addr, Port, - #state{server = Pid, - note_store = NoteStore, - sock = Sock, - log = Log, - filter = FilterMod}) -> - Logger = logger(Log, write, Addr, Port), - case (catch snmpm_mpd:generate_msg(Vsn, NoteStore, - Pdu, MsgData, Logger)) of - {ok, Msg} -> - ?vtrace("do_handle_send_pdu -> message generated", []), - maybe_udp_send(FilterMod, Sock, Addr, Port, Msg); - {discarded, Reason} -> - ?vlog("PDU not sent: " - "~n PDU: ~p" - "~n Reason: ~p", [Pdu, Reason]), - Pid ! {snmp_error, Pdu, Reason}, - ok - end. - - -maybe_udp_send(FilterMod, Sock, Addr, Port, Msg) -> - case (catch FilterMod:accept_send(Addr, Port)) of - false -> - inc(netIfMsgOutDrops), - ok; - _ -> - udp_send(Sock, Addr, Port, Msg) - end. - - -udp_send(Sock, Addr, Port, Msg) -> - case (catch gen_udp:send(Sock, Addr, Port, Msg)) of - ok -> - ?vdebug("sent ~w bytes to ~w:~w [~w]", - [sz(Msg), Addr, Port, Sock]), - ok; - {error, Reason} -> - error_msg("failed sending message to ~p:~p: " - "~n ~p",[Addr, Port, Reason]), - ok; - Error -> - error_msg("failed sending message to ~p:~p: " - "~n ~p",[Addr, Port, Error]), - ok - end. - -sz(B) when is_binary(B) -> - size(B); -sz(L) when is_list(L) -> - length(L); -sz(_) -> - undefined. - - -handle_disk_log(_Log, {wrap, NoLostItems}, State) -> - ?vlog("Audit Trail Log - wrapped: ~w previously logged items where lost", - [NoLostItems]), - State; -handle_disk_log(_Log, {truncated, NoLostItems}, State) -> - ?vlog("Audit Trail Log - truncated: ~w items where lost when truncating", - [NoLostItems]), - State; -handle_disk_log(_Log, full, State) -> - error_msg("Failed to write to Audit Trail Log (full)", []), - State; -handle_disk_log(_Log, {error_status, ok}, State) -> - State; -handle_disk_log(_Log, {error_status, {error, Reason}}, State) -> - error_msg("Error status received from Audit Trail Log: " - "~n~p", [Reason]), - State; -handle_disk_log(_Log, _Info, State) -> - State. - - -%% mk_discovery_msg('version-3', Pdu, _VsnHdr, UserName) -> -%% ScopedPDU = #scopedPdu{contextEngineID = "", -%% contextName = "", -%% data = Pdu}, -%% Bytes = snmp_pdus:enc_scoped_pdu(ScopedPDU), -%% MsgID = get(msg_id), -%% put(msg_id,MsgID+1), -%% UsmSecParams = -%% #usmSecurityParameters{msgAuthoritativeEngineID = "", -%% msgAuthoritativeEngineBoots = 0, -%% msgAuthoritativeEngineTime = 0, -%% msgUserName = UserName, -%% msgPrivacyParameters = "", -%% msgAuthenticationParameters = ""}, -%% SecBytes = snmp_pdus:enc_usm_security_parameters(UsmSecParams), -%% PduType = Pdu#pdu.type, -%% Hdr = #v3_hdr{msgID = MsgID, -%% msgMaxSize = 1000, -%% msgFlags = snmp_misc:mk_msg_flags(PduType, 0), -%% msgSecurityModel = ?SEC_USM, -%% msgSecurityParameters = SecBytes}, -%% Msg = #message{version = 'version-3', vsn_hdr = Hdr, data = Bytes}, -%% case (catch snmp_pdus:enc_message_only(Msg)) of -%% {'EXIT', Reason} -> -%% error("Encoding error. Pdu: ~w. Reason: ~w",[Pdu, Reason]), -%% error; -%% L when list(L) -> -%% {Msg, L} -%% end; -%% mk_discovery_msg(Version, Pdu, {Com, _, _, _, _}, UserName) -> -%% Msg = #message{version = Version, vsn_hdr = Com, data = Pdu}, -%% case catch snmp_pdus:enc_message(Msg) of -%% {'EXIT', Reason} -> -%% error("Encoding error. Pdu: ~w. Reason: ~w",[Pdu, Reason]), -%% error; -%% L when list(L) -> -%% {Msg, L} -%% end. - - -%% mk_msg('version-3', Pdu, {Context, User, EngineID, CtxEngineId, SecLevel}, -%% MsgData) -> -%% %% Code copied from snmp_mpd.erl -%% {MsgId, SecName, SecData} = -%% if -%% tuple(MsgData), Pdu#pdu.type == 'get-response' -> -%% MsgData; -%% true -> -%% Md = get(msg_id), -%% put(msg_id, Md + 1), -%% {Md, User, []} -%% end, -%% ScopedPDU = #scopedPdu{contextEngineID = CtxEngineId, -%% contextName = Context, -%% data = Pdu}, -%% ScopedPDUBytes = snmp_pdus:enc_scoped_pdu(ScopedPDU), - -%% PduType = Pdu#pdu.type, -%% V3Hdr = #v3_hdr{msgID = MsgId, -%% msgMaxSize = 1000, -%% msgFlags = snmp_misc:mk_msg_flags(PduType, SecLevel), -%% msgSecurityModel = ?SEC_USM}, -%% Message = #message{version = 'version-3', vsn_hdr = V3Hdr, -%% data = ScopedPDUBytes}, -%% SecEngineID = case PduType of -%% 'get-response' -> snmp_framework_mib:get_engine_id(); -%% _ -> EngineID -%% end, -%% case catch snmp_usm:generate_outgoing_msg(Message, SecEngineID, -%% SecName, SecData, SecLevel) of -%% {'EXIT', Reason} -> -%% error("Encoding error. Pdu: ~w. Reason: ~w",[Pdu, Reason]), -%% error; -%% {error, Reason} -> -%% error("Encoding error. Pdu: ~w. Reason: ~w",[Pdu, Reason]), -%% error; -%% Packet -> -%% Packet -%% end; -%% mk_msg(Version, Pdu, {Com, _User, _EngineID, _Ctx, _SecLevel}, _SecData) -> -%% Msg = #message{version = Version, vsn_hdr = Com, data = Pdu}, -%% case catch snmp_pdus:enc_message(Msg) of -%% {'EXIT', Reason} -> -%% error("Encoding error. Pdu: ~w. Reason: ~w",[Pdu, Reason]), -%% error; -%% B when list(B) -> -%% B -%% end. - - -%% handle_system_info_updated(#state{log = {Log, _OldType}} = State, -%% audit_trail_log_type = _What) -> -%% %% Just to make sure, check that ATL is actually enabled -%% case snmpm_config:system_info(audit_trail_log) of -%% {ok, true} -> -%% {ok, Type} = snmpm_config:system_info(audit_trail_log_type), -%% NewState = State#state{log = {Log, Type}}, -%% {NewState, ok}; -%% _ -> -%% {State, {error, {adt_not_enabled}}} -%% end; -%% handle_system_info_updated(_State, _What) -> -%% ok. - -handle_get_log_type(#state{log = {_Log, Value}} = State) -> - %% Just to make sure, check that ATL is actually enabled - case snmpm_config:system_info(audit_trail_log) of - {ok, true} -> - Type = - case {lists:member(read, Value), lists:member(write, Value)} of - {true, true} -> - read_write; - {true, false} -> - read; - {false, true} -> - write; - {false, false} -> - throw({State, {error, {bad_atl_type, Value}}}) - end, - {ok, Type}; - _ -> - {error, not_enabled} - end; -handle_get_log_type(_State) -> - {error, not_enabled}. - -handle_set_log_type(#state{log = {Log, OldValue}} = State, NewType) -> - %% Just to make sure, check that ATL is actually enabled - case snmpm_config:system_info(audit_trail_log) of - {ok, true} -> - NewValue = - case NewType of - read -> - [read]; - write -> - [write]; - read_write -> - [read,write]; - _ -> - throw({State, {error, {bad_atl_type, NewType}}}) - end, - NewState = State#state{log = {Log, NewValue}}, - OldType = - case {lists:member(read, OldValue), - lists:member(write, OldValue)} of - {true, true} -> - read_write; - {true, false} -> - read; - {false, true} -> - write; - {false, false} -> - throw({State, {error, {bad_atl_type, OldValue}}}) - end, - {NewState, {ok, OldType}}; - _ -> - {State, {error, not_enabled}} - end; -handle_set_log_type(State, _NewType) -> - {State, {error, not_enabled}}. - - -%% ------------------------------------------------------------------- - -worker_init(#state{log = undefined = Log}, Verbosity) -> - worker_init2(Log, Verbosity); -worker_init(#state{log = {Name, Log, Type}}, Verbosity) -> - case snmp_log:open(Name, Log) of - {ok, NewLog} -> - worker_init2({Name, NewLog, Type}, Verbosity); - {error, Reason} -> - warning_msg("NetIf worker ~p failed opening ATL: " - "~n ~p", [self(), Reason]), - NewLog = undefined, - worker_init2({Name, NewLog, Type}, Verbosity) - end; -worker_init(State, Verbosity) -> - ?vinfo("worker_init -> entry with invalid data: " - "~n State: ~p" - "~n Verbosity: ~p", [State, Verbosity]), - exit({worker_init, State, Verbosity}). - -worker_init2(Log, Verbosity) -> - put(sname, mnifw), - put(verbosity, Verbosity), - Log. - - -worker_exit(Tag, Info, Result) -> - exit({net_if_worker, {Tag, Info, Result}}). - -handle_worker_exit(_, {_, _, ok}) -> - ok; -handle_worker_exit(Pid, {udp, {Addr, Port}, ExitStatus}) -> - warning_msg("Worker process (~p) terminated " - "while processing (incomming) message from ~w:~w: " - "~n~p", [Pid, Addr, Port, ExitStatus]), - ok; -handle_worker_exit(Pid, {send_pdu, {Domain, Addr, Port}, ExitStatus}) -> - warning_msg("Worker process (~p) terminated " - "while processing (outgoing) pdu for [~w] ~w:~w: " - "~n~p", [Pid, Domain, Addr, Port, ExitStatus]), - ok; -handle_worker_exit(Pid, {inform_response, {Addr, Port}, ExitStatus}) -> - warning_msg("Worker process (~p) terminated " - "while processing (outgoing) inform response for ~w:~w: " - "~n~p", [Pid, Addr, Port, ExitStatus]), - ok; -handle_worker_exit(_, _) -> - ok. - - -%% ------------------------------------------------------------------- - -make_response_pdu(#pdu{request_id = ReqId, varbinds = Vbs}) -> - #pdu{type = 'get-response', - request_id = ReqId, - error_status = noError, - error_index = 0, - varbinds = Vbs}. - - -%% ---------------------------------------------------------------- - -pdu_type_of(#pdu{type = Type}) -> - Type; -pdu_type_of(TrapPdu) when is_record(TrapPdu, trappdu) -> - trap. - - -%% ------------------------------------------------------------------- - -%% At this point this function is used during testing -maybe_process_extra_info(?DEFAULT_EXTRA_INFO) -> - ok; -maybe_process_extra_info({?SNMPM_EXTRA_INFO_TAG, Fun}) - when is_function(Fun, 0) -> - (catch Fun()), - ok; -maybe_process_extra_info(_ExtraInfo) -> - ok. - - -%% ------------------------------------------------------------------- - -t() -> - {A,B,C} = erlang:now(), - A*1000000000+B*1000+(C div 1000). - - -%% ------------------------------------------------------------------- - -logger(undefined, _Type, _Addr, _Port) -> - fun(_) -> - ok - end; -logger({_Name, Log, Types}, Type, Addr, Port) -> - case lists:member(Type, Types) of - true -> - fun(Msg) -> - snmp_log:log(Log, Msg, Addr, Port) - end; - false -> - fun(_) -> - ok - end - end. - - -%% ------------------------------------------------------------------- - -%% info_msg(F, A) -> -%% ?snmpm_info("NET-IF server: " ++ F, A). - -warning_msg(F, A) -> - ?snmpm_warning("NET-IF server: " ++ F, A). - -error_msg(F, A) -> - ?snmpm_error("NET-IF server: " ++ F, A). - - - -%%%------------------------------------------------------------------- - -% get_opt(Key, Opts) -> -% ?vtrace("get option ~w", [Key]), -% snmp_misc:get_option(Key, Opts). - -get_opt(Opts, Key, Def) -> - ?vtrace("get option ~w with default ~p", [Key, Def]), - snmp_misc:get_option(Key, Opts, Def). - - -%% ------------------------------------------------------------------- - -get_info(#state{sock = Id}) -> - ProcSize = proc_mem(self()), - PortInfo = get_port_info(Id), - [{process_memory, ProcSize}, {port_info, PortInfo}]. - -proc_mem(P) when is_pid(P) -> - case (catch erlang:process_info(P, memory)) of - {memory, Sz} when is_integer(Sz) -> - Sz; - _ -> - undefined - end. -%% proc_mem(_) -> -%% undefined. - - -get_port_info(Id) -> - PortInfo = - case (catch erlang:port_info(Id)) of - PI when is_list(PI) -> - [{port_info, PI}]; - _ -> - [] - end, - PortStatus = - case (catch prim_inet:getstatus(Id)) of - {ok, PS} -> - [{port_status, PS}]; - _ -> - [] - end, - PortAct = - case (catch inet:getopts(Id, [active])) of - {ok, PA} -> - [{port_act, PA}]; - _ -> - [] - end, - PortStats = - case (catch inet:getstat(Id)) of - {ok, Stat} -> - [{port_stats, Stat}]; - _ -> - [] - end, - IfList = - case (catch inet:getif(Id)) of - {ok, IFs} -> - [{interfaces, IFs}]; - _ -> - [] - end, - BufSz = - case (catch inet:getopts(Id, [recbuf, sndbuf, buffer])) of - {ok, Sz} -> - [{buffer_size, Sz}]; - _ -> - [] - end, - [{socket, Id}] ++ - IfList ++ - PortStats ++ - PortInfo ++ - PortStatus ++ - PortAct ++ - BufSz. - - -%%----------------------------------------------------------------- -%% Counter functions -%%----------------------------------------------------------------- -init_counters() -> - F = fun(Counter) -> maybe_create_counter(Counter) end, - lists:map(F, counters()). - -reset_counters() -> - F = fun(Counter) -> snmpm_config:reset_stats_counter(Counter) end, - lists:map(F, counters()). - -maybe_create_counter(Counter) -> - snmpm_config:maybe_cre_stats_counter(Counter, 0). - -counters() -> - [ - netIfMsgOutDrops, - netIfMsgInDrops, - netIfPduOutDrops, - netIfPduInDrops - ]. - -inc(Name) -> inc(Name, 1). -inc(Name, N) -> snmpm_config:incr_stats_counter(Name, N). - -%% get_counters() -> -%% Counters = counters(), -%% get_counters(Counters, []). - -%% get_counters([], Acc) -> -%% lists:reverse(Acc); -%% get_counters([Counter|Counters], Acc) -> -%% case snmpm_config:get_stats_counter(Counter) of -%% {ok, CounterVal} -> -%% get_counters(Counters, [{Counter, CounterVal}|Acc]); -%% _ -> -%% get_counters(Counters, Acc) -%% end. - - -%% ---------------------------------------------------------------- - -call(Pid, Req) -> - call(Pid, Req, infinity). - -call(Pid, Req, Timeout) -> - gen_server:call(Pid, Req, Timeout). - -cast(Pid, Msg) -> - gen_server:cast(Pid, Msg). +-define(snmpm_net_if_mt, true). +-module(snmpm_net_if_mt). +-include("snmpm_net_if.erl"). diff --git a/lib/snmp/src/manager/snmpm_server.erl b/lib/snmp/src/manager/snmpm_server.erl index 9c79df2748..a75122d0bb 100644 --- a/lib/snmp/src/manager/snmpm_server.erl +++ b/lib/snmp/src/manager/snmpm_server.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2013. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -163,8 +163,7 @@ reg_type, target, domain, - addr, - port, + address, type, data, ref, @@ -1033,14 +1032,14 @@ handle_info({snmp_error, Pdu, Reason}, State) -> handle_snmp_error(Pdu, Reason, State), {noreply, State}; -handle_info({snmp_error, Reason, Addr, Port}, State) -> +handle_info({snmp_error, Reason, Domain, Addr}, State) -> ?vlog("received snmp_error message", []), - handle_snmp_error(Addr, Port, -1, Reason, State), + handle_snmp_error(Domain, Addr, -1, Reason, State), {noreply, State}; -handle_info({snmp_error, ReqId, Reason, Addr, Port}, State) -> +handle_info({snmp_error, ReqId, Reason, Domain, Addr}, State) -> ?vlog("received snmp_error message", []), - handle_snmp_error(Addr, Port, ReqId, Reason, State), + handle_snmp_error(Domain, Addr, ReqId, Reason, State), {noreply, State}; %% handle_info({snmp_error, ReqId, Pdu, Reason, Addr, Port}, State) -> @@ -1049,30 +1048,30 @@ handle_info({snmp_error, ReqId, Reason, Addr, Port}, State) -> %% {noreply, State}; -handle_info({snmp_pdu, Pdu, Addr, Port}, State) -> +handle_info({snmp_pdu, Pdu, Domain, Addr}, State) -> ?vlog("received snmp_pdu message", []), - handle_snmp_pdu(Pdu, Addr, Port, State), + handle_snmp_pdu(Pdu, Domain, Addr, State), {noreply, State}; -handle_info({snmp_trap, Trap, Addr, Port}, State) -> +handle_info({snmp_trap, Trap, Domain, Addr}, State) -> ?vlog("received snmp_trap message", []), - handle_snmp_trap(Trap, Addr, Port, State), + handle_snmp_trap(Trap, Domain, Addr, State), {noreply, State}; -handle_info({snmp_inform, Ref, Pdu, Addr, Port}, State) -> +handle_info({snmp_inform, Ref, Pdu, Domain, Addr}, State) -> ?vlog("received snmp_inform message", []), - handle_snmp_inform(Ref, Pdu, Addr, Port, State), + handle_snmp_inform(Ref, Pdu, Domain, Addr, State), {noreply, State}; -handle_info({snmp_report, {ok, Pdu}, Addr, Port}, State) -> - handle_snmp_report(Pdu, Addr, Port, State), +handle_info({snmp_report, {ok, Pdu}, Domain, Addr}, State) -> + handle_snmp_report(Pdu, Domain, Addr, State), {noreply, State}; -handle_info({snmp_report, {error, ReqId, Info, Pdu}, Addr, Port}, State) -> - handle_snmp_report(ReqId, Pdu, Info, Addr, Port, State), +handle_info({snmp_report, {error, ReqId, Info, Pdu}, Domain, Addr}, State) -> + handle_snmp_report(ReqId, Pdu, Info, Domain, Addr, State), {noreply, State}; @@ -1176,11 +1175,11 @@ handle_sync_get(Pid, UserId, TargetName, Oids, SendOpts, From, State) -> "~n From: ~p", [Pid, UserId, TargetName, Oids, SendOpts, From]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_sync_get -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_get_request(Oids, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, Extra, State), ?vdebug("handle_sync_get -> ReqId: ~p", [ReqId]), Msg = {sync_timeout, ReqId, From}, @@ -1193,8 +1192,7 @@ handle_sync_get(Pid, UserId, TargetName, Oids, SendOpts, From, State) -> reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = get, data = MsgData, ref = Ref, @@ -1230,11 +1228,11 @@ handle_sync_get_next(Pid, UserId, TargetName, Oids, SendOpts, "~n From: ~p", [Pid, UserId, TargetName, Oids, SendOpts, From]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_sync_get_next -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_get_next_request(Oids, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, Extra, State), ?vdebug("handle_sync_get_next -> ReqId: ~p", [ReqId]), Msg = {sync_timeout, ReqId, From}, @@ -1247,12 +1245,11 @@ handle_sync_get_next(Pid, UserId, TargetName, Oids, SendOpts, reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = get_next, data = MsgData, ref = Ref, - mon = MonRef, + mon = MonRef, from = From}, ets:insert(snmpm_request_table, Req), ok; @@ -1290,11 +1287,11 @@ handle_sync_get_bulk(Pid, UserId, TargetName, NonRep, MaxRep, Oids, SendOpts, "~n From: ~p", [Pid, UserId, TargetName, NonRep, MaxRep, Oids, SendOpts, From]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_sync_get_bulk -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_get_bulk_request(Oids, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, NonRep, MaxRep, Extra, State), ?vdebug("handle_sync_get_bulk -> ReqId: ~p", [ReqId]), Msg = {sync_timeout, ReqId, From}, @@ -1307,8 +1304,7 @@ handle_sync_get_bulk(Pid, UserId, TargetName, NonRep, MaxRep, Oids, SendOpts, reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = get_bulk, data = MsgData, ref = Ref, @@ -1346,11 +1342,11 @@ handle_sync_set(Pid, UserId, TargetName, VarsAndVals, SendOpts, From, State) -> "~n From: ~p", [Pid, UserId, TargetName, VarsAndVals, From]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_sync_set -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_set_request(VarsAndVals, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, Extra, State), ?vdebug("handle_sync_set -> ReqId: ~p", [ReqId]), Msg = {sync_timeout, ReqId, From}, @@ -1363,8 +1359,7 @@ handle_sync_set(Pid, UserId, TargetName, VarsAndVals, SendOpts, From, State) -> reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = set, data = MsgData, ref = Ref, @@ -1400,11 +1395,11 @@ handle_async_get(Pid, UserId, TargetName, Oids, SendOpts, State) -> "~n SendOpts: ~p", [Pid, UserId, TargetName, Oids, SendOpts]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_async_get -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_get_request(Oids, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, Extra, State), ?vdebug("handle_async_get -> ReqId: ~p", [ReqId]), Expire = ?ASYNC_GET_TIMEOUT(SendOpts), @@ -1413,8 +1408,7 @@ handle_async_get(Pid, UserId, TargetName, Oids, SendOpts, State) -> reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = get, data = MsgData, expire = t() + Expire}, @@ -1450,11 +1444,11 @@ handle_async_get_next(Pid, UserId, TargetName, Oids, SendOpts, State) -> "~n SendOpts: ~p", [Pid, UserId, TargetName, Oids, SendOpts]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_async_get_next -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_get_next_request(Oids, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, Extra, State), ?vdebug("handle_async_get_next -> ReqId: ~p", [ReqId]), Expire = ?ASYNC_GET_NEXT_TIMEOUT(SendOpts), @@ -1463,8 +1457,7 @@ handle_async_get_next(Pid, UserId, TargetName, Oids, SendOpts, State) -> reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = get_next, data = MsgData, expire = t() + Expire}, @@ -1507,11 +1500,11 @@ handle_async_get_bulk(Pid, "~n SendOpts: ~p", [Pid, UserId, TargetName, NonRep, MaxRep, Oids, SendOpts]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_async_get_bulk -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_get_bulk_request(Oids, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, NonRep, MaxRep, Extra, State), ?vdebug("handle_async_get_bulk -> ReqId: ~p", [ReqId]), Expire = ?ASYNC_GET_BULK_TIMEOUT(SendOpts), @@ -1520,8 +1513,7 @@ handle_async_get_bulk(Pid, reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = get_bulk, data = MsgData, expire = t() + Expire}, @@ -1556,11 +1548,11 @@ handle_async_set(Pid, UserId, TargetName, VarsAndVals, SendOpts, State) -> "~n SendOpts: ~p", [Pid, UserId, TargetName, VarsAndVals, SendOpts]), case agent_data(TargetName, SendOpts) of - {ok, RegType, Domain, Addr, Port, Vsn, MsgData} -> + {ok, RegType, Domain, Addr, Vsn, MsgData} -> ?vtrace("handle_async_set -> send a ~p message", [Vsn]), Extra = ?GET_EXTRA(SendOpts), ReqId = send_set_request(VarsAndVals, Vsn, MsgData, - Domain, Addr, Port, + Domain, Addr, Extra, State), ?vdebug("handle_async_set -> ReqId: ~p", [ReqId]), Expire = ?ASYNC_SET_TIMEOUT(SendOpts), @@ -1569,8 +1561,7 @@ handle_async_set(Pid, UserId, TargetName, VarsAndVals, SendOpts, State) -> reg_type = RegType, target = TargetName, domain = Domain, - addr = Addr, - port = Port, + address = Addr, type = set, data = MsgData, expire = t() + Expire}, @@ -1808,15 +1799,15 @@ handle_snmp_error(CrapError, Reason, _State) -> "~n~p~n~p", [CrapError, Reason]), ok. -handle_snmp_error(Addr, Port, ReqId, Reason, State) -> +handle_snmp_error(Domain, Addr, ReqId, Reason, State) -> - ?vtrace("handle_snmp_error -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n ReqId: ~p" - "~n Reason: ~p", [Addr, Port, ReqId, Reason]), + ?vtrace("handle_snmp_error -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " ReqId: ~p~n" + " Reason: ~p", [Domain, Addr, ReqId, Reason]), - case snmpm_config:get_agent_user_id(Addr, Port) of + case snmpm_config:get_agent_user_id(Domain, Addr) of {ok, UserId} -> case snmpm_config:user_info(UserId) of {ok, UserMod, UserData} -> @@ -1831,7 +1822,7 @@ handle_snmp_error(Addr, Port, ReqId, Reason, State) -> error_msg("failed retreiving the default user " "info handling snmp error " "<~p,~p>: ~n~w~n~w", - [Addr, Port, ReqId, Reason]) + [Domain, Addr, ReqId, Reason]) end end; _Error -> @@ -1843,7 +1834,7 @@ handle_snmp_error(Addr, Port, ReqId, Reason, State) -> error_msg("failed retreiving the default user " "info handling snmp error " "<~p,~p>: ~n~w~n~w", - [Addr, Port, ReqId, Reason]) + [Domain, Addr, ReqId, Reason]) end end. @@ -1867,12 +1858,12 @@ handle_error(_UserId, Mod, Reason, ReqId, Data, _State) -> handle_snmp_pdu(#pdu{type = 'get-response', request_id = ReqId} = Pdu, - Addr, Port, State) -> + Domain, Addr, State) -> - ?vtrace("handle_snmp_pdu(get-response) -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Pdu: ~p", [Addr, Port, Pdu]), + ?vtrace("handle_snmp_pdu(get-response) -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " Pdu: ~p", [Domain, Addr, Pdu]), case ets:lookup(snmpm_request_table, ReqId) of @@ -1902,9 +1893,10 @@ handle_snmp_pdu(#pdu{type = 'get-response', request_id = ReqId} = Pdu, SnmpResponse = {EStatus, EIndex, Varbinds2}, case snmpm_config:user_info(UserId) of {ok, UserMod, UserData} -> - handle_pdu(UserId, UserMod, - RegType, Target, Addr, Port, - ReqId, SnmpResponse, UserData, State), + handle_pdu( + UserId, UserMod, + RegType, Target, Domain, Addr, + ReqId, SnmpResponse, UserData, State), maybe_delete(Disco, ReqId); _Error -> %% reply to outstanding request, for which there is no @@ -1912,15 +1904,16 @@ handle_snmp_pdu(#pdu{type = 'get-response', request_id = ReqId} = Pdu, %% Therefor send it to the default user case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> - handle_pdu(DefUserId, DefMod, - RegType, Target, Addr, Port, - ReqId, SnmpResponse, DefData, State), + handle_pdu( + DefUserId, DefMod, + RegType, Target, Domain, Addr, + ReqId, SnmpResponse, DefData, State), maybe_delete(Disco, ReqId); Error -> error_msg("failed retreiving the default user " "info handling pdu from " "~p <~p,~p>: ~n~w~n~w", - [Target, Addr, Port, Error, Pdu]) + [Target, Domain, Addr, Error, Pdu]) end end; @@ -1974,7 +1967,7 @@ handle_snmp_pdu(#pdu{type = 'get-response', request_id = ReqId} = Pdu, varbinds = Varbinds} = Pdu, Varbinds2 = fix_vbs_BITS(Varbinds), SnmpInfo = {EStatus, EIndex, Varbinds2}, - case snmpm_config:get_agent_user_id(Addr, Port) of + case snmpm_config:get_agent_user_id(Domain, Addr) of {ok, UserId} -> %% A very late reply or a reply to a request %% that has been cancelled. @@ -1999,7 +1992,7 @@ handle_snmp_pdu(#pdu{type = 'get-response', request_id = ReqId} = Pdu, "user info handling (old) " "pdu from " "<~p,~p>: ~n~w~n~w", - [Addr, Port, Error, Pdu]) + [Domain, Addr, Error, Pdu]) end end; @@ -2016,28 +2009,30 @@ handle_snmp_pdu(#pdu{type = 'get-response', request_id = ReqId} = Pdu, "no agent info found", []), case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> - handle_agent(DefUserId, DefMod, - Addr, Port, - pdu, ignore, - SnmpInfo, DefData, State); + handle_agent( + DefUserId, DefMod, + Domain, Addr, + pdu, ignore, + SnmpInfo, DefData, State); Error -> error_msg("failed retreiving the default user " "info handling (old) pdu when no user " "found from " "<~p,~p>: ~n~w~n~w", - [Addr, Port, Error, Pdu]) + [Domain, Addr, Error, Pdu]) end end end; -handle_snmp_pdu(CrapPdu, Addr, Port, _State) -> +handle_snmp_pdu(CrapPdu, Domain, Addr, _State) -> error_msg("received crap (snmp) Pdu from ~w:~w =>" - "~p", [Addr, Port, CrapPdu]), + "~p", [Domain, Addr, CrapPdu]), ok. -handle_pdu(_UserId, Mod, target_name = _RegType, TargetName, _Addr, _Port, - ReqId, SnmpResponse, Data, _State) -> +handle_pdu( + _UserId, Mod, target_name = _RegType, TargetName, _Domain, _Addr, + ReqId, SnmpResponse, Data, _State) -> ?vtrace("handle_pdu(target_name) -> entry when" "~n Mod: ~p", [Mod]), F = fun() -> @@ -2053,43 +2048,56 @@ handle_pdu(_UserId, Mod, target_name = _RegType, TargetName, _Addr, _Port, end, handle_callback(F), ok; -handle_pdu(_UserId, Mod, addr_port = _RegType, _TargetName, Addr, Port, - ReqId, SnmpResponse, Data, _State) -> +handle_pdu( + _UserId, Mod, addr_port = _RegType, _TargetName, _Domain, Addr, + ReqId, SnmpResponse, Data, _State) -> ?vtrace("handle_pdu(addr_port) -> entry when" "~n Mod: ~p", [Mod]), F = fun() -> - (catch Mod:handle_pdu(Addr, Port, ReqId, SnmpResponse, Data)) + {Ip, Port} = Addr, + (catch Mod:handle_pdu(Ip, Port, ReqId, SnmpResponse, Data)) end, handle_callback(F), ok. -handle_agent(UserId, Mod, Addr, Port, Type, Ref, SnmpInfo, Data, State) -> +handle_agent(UserId, Mod, Domain, Addr, Type, Ref, SnmpInfo, Data, State) -> ?vtrace("handle_agent -> entry when" "~n UserId: ~p" "~n Type: ~p" "~n Mod: ~p", [UserId, Type, Mod]), F = fun() -> - do_handle_agent(UserId, Mod, Addr, Port, + do_handle_agent(UserId, Mod, Domain, Addr, Type, Ref, SnmpInfo, Data, State) end, handle_callback(F), ok. do_handle_agent(DefUserId, DefMod, - Addr, Port, + Domain, Addr, Type, Ref, SnmpInfo, DefData, State) -> ?vdebug("do_handle_agent -> entry when" "~n DefUserId: ~p", [DefUserId]), - try DefMod:handle_agent(Addr, Port, Type, SnmpInfo, DefData) of + {Domain_or_Ip, Addr_or_Port} = + case Domain of + snmpUDPDomain -> + Addr; + _ -> + {Domain, Addr} + end, + try DefMod:handle_agent( + Domain_or_Ip, Addr_or_Port, Type, SnmpInfo, DefData) + of {register, UserId2, TargetName, Config} -> ?vtrace("do_handle_agent -> register: " "~n UserId2: ~p" "~n TargetName: ~p" "~n Config: ~p", [UserId2, TargetName, Config]), - Config2 = ensure_present([{address, Addr}, {port, Port}], Config), + Config2 = + ensure_present( + [{tdomain, Domain}, {taddress, Addr}], Config), Config3 = [{reg_type, target_name} | Config2], case snmpm_config:register_agent(UserId2, TargetName, Config3) of @@ -2099,7 +2107,7 @@ do_handle_agent(DefUserId, DefMod, error_msg("failed registering agent - " "handling agent " "~p <~p,~p>: ~n~w", - [TargetName, Addr, Port, Reason]), + [TargetName, Domain, Addr, Reason]), ok end; @@ -2108,31 +2116,33 @@ do_handle_agent(DefUserId, DefMod, ok; InvalidResult -> - CallbackArgs = [Addr, Port, Type, SnmpInfo, DefData], + CallbackArgs = [Domain, Addr, Type, SnmpInfo, DefData], handle_invalid_result(handle_agent, CallbackArgs, InvalidResult) catch error:{undef, _} when Type =:= pdu -> %% Maybe, still on the old API ?vdebug("do_handle_agent -> maybe still on the old api", []), - case (catch DefMod:handle_agent(Addr, Port, SnmpInfo, DefData)) of + {Ip, Port} = Addr, + case (catch DefMod:handle_agent(Ip, Port, SnmpInfo, DefData)) of {register, UserId2, Config} -> ?vtrace("do_handle_agent -> register: " "~n UserId2: ~p" "~n Config: ~p", [UserId2, Config]), - TargetName = mk_target_name(Addr, Port, Config), - Config2 = [{reg_type, addr_port}, - {address, Addr}, - {port, Port} | Config], - case snmpm_config:register_agent(UserId2, - TargetName, Config2) of + TargetName = mk_target_name(Domain, Addr, Config), + Config2 = + ensure_present( + [{tdomain, Domain}, {taddress, Addr}], Config), + Config3 = [{reg_type, addr_port} | Config2], + case snmpm_config:register_agent( + UserId2, TargetName, Config3) of ok -> ok; {error, Reason} -> error_msg("failed registering agent - " "handling agent " "~p <~p,~p>: ~n~w", - [TargetName, Addr, Port, Reason]), + [TargetName, Domain, Addr, Reason]), ok end; {register, UserId2, TargetName, Config} -> @@ -2141,18 +2151,19 @@ do_handle_agent(DefUserId, DefMod, "~n TargetName: ~p" "~n Config: ~p", [UserId2, TargetName, Config]), - Config2 = ensure_present([{address, Addr}, {port, Port}], - Config), + Config2 = + ensure_present( + [{tdomain, Domain}, {taddress, Addr}], Config), Config3 = [{reg_type, target_name} | Config2], - case snmpm_config:register_agent(UserId2, - TargetName, Config3) of + case snmpm_config:register_agent( + UserId2, TargetName, Config3) of ok -> ok; {error, Reason} -> error_msg("failed registering agent - " "handling agent " "~p <~p,~p>: ~n~w", - [TargetName, Addr, Port, Reason]), + [TargetName, Domain, Addr, Reason]), ok end; _Ignore -> @@ -2170,34 +2181,38 @@ do_handle_agent(DefUserId, DefMod, %% Backward compatibillity crap RegType = target_name, - Target = mk_target_name(Addr, Port, default_agent_config()), + Target = mk_target_name(Domain, Addr, default_agent_config()), case Type of report -> SnmpInform = SnmpInfo, - handle_report(DefUserId, DefMod, - RegType, Target, Addr, Port, - SnmpInform, DefData, State); + handle_report( + DefUserId, DefMod, + RegType, Target, Domain, Addr, + SnmpInform, DefData, State); inform -> SnmpInform = SnmpInfo, - handle_inform(DefUserId, DefMod, Ref, - RegType, Target, Addr, Port, - SnmpInform, DefData, State); + handle_inform( + DefUserId, DefMod, Ref, + RegType, Target, Domain, Addr, + SnmpInform, DefData, State); trap -> SnmpTrapInfo = SnmpInfo, - handle_trap(DefUserId, DefMod, - RegType, Target, Addr, Port, - SnmpTrapInfo, DefData, State); + handle_trap( + DefUserId, DefMod, + RegType, Target, Domain, Addr, + SnmpTrapInfo, DefData, State); _ -> - error_msg("failed delivering ~w info to default user - " - "regarding agent " - "<~p,~p>: ~n~w", [Type, Addr, Port, SnmpInfo]) + error_msg( + "failed delivering ~w info to default user - " + "regarding agent " + "<~p,~p>: ~n~w", [Type, Domain, Addr, SnmpInfo]) end; T:E -> - CallbackArgs = [Addr, Port, Type, SnmpInfo, DefData], + CallbackArgs = [Domain, Addr, Type, SnmpInfo, DefData], handle_invalid_result(handle_agent, CallbackArgs, T, E) end. @@ -2215,50 +2230,51 @@ ensure_present([{Key, _Val} = Elem|Ensure], Config) -> %% Retrieve user info for this agent. %% If this is an unknown agent, then use the default user -handle_snmp_trap(#trappdu{enterprise = Enteprise, - generic_trap = Generic, - specific_trap = Spec, - time_stamp = Timestamp, - varbinds = Varbinds} = Trap, - Addr, Port, State) -> - - ?vtrace("handle_snmp_trap [trappdu] -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Trap: ~p", [Addr, Port, Trap]), +handle_snmp_trap( + #trappdu{enterprise = Enteprise, + generic_trap = Generic, + specific_trap = Spec, + time_stamp = Timestamp, + varbinds = Varbinds} = Trap, Domain, Addr, State) -> + + ?vtrace("handle_snmp_trap [trappdu] -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " Trap: ~p", [Domain, Addr, Trap]), Varbinds2 = fix_vbs_BITS(Varbinds), SnmpTrapInfo = {Enteprise, Generic, Spec, Timestamp, Varbinds2}, - do_handle_snmp_trap(SnmpTrapInfo, Addr, Port, State); + do_handle_snmp_trap(SnmpTrapInfo, Domain, Addr, State); handle_snmp_trap(#pdu{error_status = EStatus, error_index = EIndex, varbinds = Varbinds} = Trap, - Addr, Port, State) -> + Domain, Addr, State) -> - ?vtrace("handle_snmp_trap [pdu] -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Trap: ~p", [Addr, Port, Trap]), + ?vtrace("handle_snmp_trap [pdu] -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " Trap: ~p", [Domain, Addr, Trap]), Varbinds2 = fix_vbs_BITS(Varbinds), SnmpTrapInfo = {EStatus, EIndex, Varbinds2}, - do_handle_snmp_trap(SnmpTrapInfo, Addr, Port, State); + do_handle_snmp_trap(SnmpTrapInfo, Domain, Addr, State); -handle_snmp_trap(CrapTrap, Addr, Port, _State) -> +handle_snmp_trap(CrapTrap, Domain, Addr, _State) -> error_msg("received crap (snmp) trap from ~w:~w =>" - "~p", [Addr, Port, CrapTrap]), + "~p", [Domain, Addr, CrapTrap]), ok. -do_handle_snmp_trap(SnmpTrapInfo, Addr, Port, State) -> - case snmpm_config:get_agent_user_info(Addr, Port) of +do_handle_snmp_trap(SnmpTrapInfo, Domain, Addr, State) -> + case snmpm_config:get_agent_user_info(Domain, Addr) of {ok, UserId, Target, RegType} -> ?vtrace("handle_snmp_trap -> found user: ~p", [UserId]), case snmpm_config:user_info(UserId) of {ok, Mod, Data} -> - handle_trap(UserId, Mod, - RegType, Target, Addr, Port, - SnmpTrapInfo, Data, State); + handle_trap( + UserId, Mod, + RegType, Target, Domain, Addr, + SnmpTrapInfo, Data, State); Error1 -> %% User no longer exists, unregister agent @@ -2270,66 +2286,72 @@ do_handle_snmp_trap(SnmpTrapInfo, Addr, Port, State) -> %% Try use the default user case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> - handle_agent(DefUserId, DefMod, - Addr, Port, - trap, ignore, - SnmpTrapInfo, DefData, State); + handle_agent( + DefUserId, DefMod, + Domain, Addr, + trap, ignore, + SnmpTrapInfo, DefData, State); Error2 -> - error_msg("failed retreiving the default " - "user info handling report from " - "~p <~p,~p>: ~n~w~n~w", - [Target, Addr, Port, - Error2, SnmpTrapInfo]) + error_msg( + "failed retreiving the default " + "user info handling report from " + "~p <~p,~p>: ~n~w~n~w", + [Target, Domain, Addr, + Error2, SnmpTrapInfo]) end; Error3 -> %% Failed unregister agent, %% now its getting messy... - warning_msg("failed unregister agent ~p <~p,~p> " - "belonging to non-existing " - "user ~p, handling trap: " - "~n Error: ~w" - "~n Trap info: ~w", - [Target, Addr, Port, UserId, - Error3, SnmpTrapInfo]) + warning_msg( + "failed unregister agent ~p <~p,~p> " + "belonging to non-existing " + "user ~p, handling trap: " + "~n Error: ~w" + "~n Trap info: ~w", + [Target, Domain, Addr, UserId, + Error3, SnmpTrapInfo]) end end; Error4 -> %% Unknown agent, pass it on to the default user ?vlog("[trap] failed retreiving user id for agent <~p,~p>: " - "~n ~p", [Addr, Port, Error4]), + "~n ~p", [Domain, Addr, Error4]), case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> - handle_agent(DefUserId, DefMod, - Addr, Port, - trap, ignore, - SnmpTrapInfo, DefData, State); + handle_agent( + DefUserId, DefMod, + Domain, Addr, + trap, ignore, + SnmpTrapInfo, DefData, State); Error5 -> - error_msg("failed retreiving " - "the default user info handling trap from " - "<~p,~p>: ~n~w~n~w", - [Addr, Port, Error5, SnmpTrapInfo]) + error_msg( + "failed retreiving " + "the default user info handling trap from " + "<~p,~p>: ~n~w~n~w", + [Domain, Addr, Error5, SnmpTrapInfo]) end end, ok. -handle_trap(UserId, Mod, - RegType, Target, Addr, Port, SnmpTrapInfo, Data, State) -> +handle_trap( + UserId, Mod, RegType, Target, Domain, Addr, SnmpTrapInfo, Data, State) -> ?vtrace("handle_trap -> entry with" "~n UserId: ~p" "~n Mod: ~p", [UserId, Mod]), F = fun() -> - do_handle_trap(UserId, Mod, - RegType, Target, Addr, Port, - SnmpTrapInfo, Data, State) + do_handle_trap( + UserId, Mod, + RegType, Target, Domain, Addr, + SnmpTrapInfo, Data, State) end, handle_callback(F), ok. -do_handle_trap(UserId, Mod, - RegType, Target, Addr, Port, SnmpTrapInfo, Data, _State) -> +do_handle_trap( + UserId, Mod, RegType, Target, Domain, Addr, SnmpTrapInfo, Data, _State) -> ?vdebug("do_handle_trap -> entry with" "~n UserId: ~p", [UserId]), {HandleTrap, CallbackArgs} = @@ -2338,8 +2360,9 @@ do_handle_trap(UserId, Mod, {fun() -> Mod:handle_trap(Target, SnmpTrapInfo, Data) end, [Target, SnmpTrapInfo, Data]}; addr_port -> - {fun() -> Mod:handle_trap(Addr, Port, SnmpTrapInfo, Data) end, - [Addr, Port, SnmpTrapInfo, Data]} + {Ip, Port} = Addr, + {fun() -> Mod:handle_trap(Ip, Port, SnmpTrapInfo, Data) end, + [Ip, Port, SnmpTrapInfo, Data]} end, try HandleTrap() of @@ -2347,9 +2370,10 @@ do_handle_trap(UserId, Mod, ?vtrace("do_handle_trap -> register: " "~n UserId2: ~p" "~n Config: ~p", [UserId2, Config]), - Target2 = mk_target_name(Addr, Port, Config), - Config2 = [{reg_type, target_name}, - {address, Addr}, {port, Port} | Config], + Target2 = mk_target_name(Domain, Addr, Config), + Config2 = + [{reg_type, target_name}, + {tdomain, Domain}, {taddress, Addr} | Config], case snmpm_config:register_agent(UserId2, Target2, Config2) of ok -> ok; @@ -2357,7 +2381,7 @@ do_handle_trap(UserId, Mod, error_msg("failed registering agent " "handling trap " "<~p,~p>: ~n~w", - [Addr, Port, Reason]), + [Domain, Addr, Reason]), ok end; {register, UserId2, Target2, Config} -> @@ -2375,20 +2399,19 @@ do_handle_trap(UserId, Mod, error_msg("failed registering agent " "handling trap " "~p <~p,~p>: ~n~w", - [Target2, Addr, Port, Reason]), + [Target2, Domain, Addr, Reason]), reply end; unregister -> ?vtrace("do_handle_trap -> unregister", []), - case snmpm_config:unregister_agent(UserId, - Addr, Port) of + case snmpm_config:unregister_agent(UserId, Domain, Addr) of ok -> ok; {error, Reason} -> error_msg("failed unregistering agent " "handling trap " "<~p,~p>: ~n~w", - [Addr, Port, Reason]), + [Domain, Addr, Reason]), ok end; ignore -> @@ -2405,28 +2428,30 @@ do_handle_trap(UserId, Mod, end. -handle_snmp_inform(Ref, - #pdu{error_status = EStatus, - error_index = EIndex, - varbinds = Varbinds} = Pdu, Addr, Port, State) -> +handle_snmp_inform( + Ref, + #pdu{error_status = EStatus, + error_index = EIndex, + varbinds = Varbinds} = Pdu, Domain, Addr, State) -> - ?vtrace("handle_snmp_inform -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Pdu: ~p", [Addr, Port, Pdu]), + ?vtrace("handle_snmp_inform -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " Pdu: ~p", [Domain, Addr, Pdu]), Varbinds2 = fix_vbs_BITS(Varbinds), SnmpInform = {EStatus, EIndex, Varbinds2}, - case snmpm_config:get_agent_user_info(Addr, Port) of + case snmpm_config:get_agent_user_info(Domain, Addr) of {ok, UserId, Target, RegType} -> case snmpm_config:user_info(UserId) of {ok, Mod, Data} -> ?vdebug("[inform] callback handle_inform with: " "~n UserId: ~p" "~n Mod: ~p", [UserId, Mod]), - handle_inform(UserId, Mod, Ref, - RegType, Target, Addr, Port, - SnmpInform, Data, State); + handle_inform( + UserId, Mod, Ref, + RegType, Target, Domain, Addr, + SnmpInform, Data, State); Error1 -> %% User no longer exists, unregister agent case snmpm_config:unregister_agent(UserId, Target) of @@ -2437,15 +2462,16 @@ handle_snmp_inform(Ref, "~n ~p", [UserId, Error1]), case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> - handle_agent(DefUserId, DefMod, - Addr, Port, - inform, Ref, - SnmpInform, DefData, State); + handle_agent( + DefUserId, DefMod, + Domain, Addr, + inform, Ref, + SnmpInform, DefData, State); Error2 -> error_msg("failed retreiving the default " "user info handling inform from " "~p <~p,~p>: ~n~w~n~w", - [Target, Addr, Port, + [Target, Domain, Addr, Error2, Pdu]) end; Error3 -> @@ -2456,7 +2482,7 @@ handle_snmp_inform(Ref, "user ~p, handling inform: " "~n Error: ~w" "~n Pdu: ~w", - [Target, Addr, Port, UserId, + [Target, Domain, Addr, UserId, Error3, Pdu]) end end; @@ -2464,42 +2490,46 @@ handle_snmp_inform(Ref, Error4 -> %% Unknown agent, pass it on to the default user ?vlog("[inform] failed retreiving user id for agent <~p,~p>: " - "~n ~p", [Addr, Port, Error4]), + "~n ~p", [Domain, Addr, Error4]), case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> - handle_agent(DefUserId, DefMod, - Addr, Port, - inform, Ref, - SnmpInform, DefData, State); + handle_agent( + DefUserId, DefMod, + Domain, Addr, + inform, Ref, + SnmpInform, DefData, State); Error5 -> error_msg("failed retreiving " "the default user info handling inform from " "<~p,~p>: ~n~w~n~w", - [Addr, Port, Error5, Pdu]) + [Domain, Addr, Error5, Pdu]) end end, ok; -handle_snmp_inform(_Ref, CrapInform, Addr, Port, _State) -> +handle_snmp_inform(_Ref, CrapInform, Domain, Addr, _State) -> error_msg("received crap (snmp) inform from ~w:~w =>" - "~p", [Addr, Port, CrapInform]), + "~p", [Domain, Addr, CrapInform]), ok. -handle_inform(UserId, Mod, Ref, - RegType, Target, Addr, Port, SnmpInform, Data, State) -> +handle_inform( + UserId, Mod, Ref, + RegType, Target, Domain, Addr, SnmpInform, Data, State) -> ?vtrace("handle_inform -> entry with" "~n UserId: ~p" "~n Mod: ~p", [UserId, Mod]), F = fun() -> - do_handle_inform(UserId, Mod, Ref, - RegType, Target, Addr, Port, SnmpInform, - Data, State) + do_handle_inform( + UserId, Mod, Ref, + RegType, Target, Domain, Addr, SnmpInform, + Data, State) end, handle_callback(F), ok. -do_handle_inform(UserId, Mod, Ref, - RegType, Target, Addr, Port, SnmpInform, Data, State) -> +do_handle_inform( + UserId, Mod, Ref, + RegType, Target, Domain, Addr, SnmpInform, Data, State) -> ?vdebug("do_handle_inform -> entry with" "~n UserId: ~p", [UserId]), {HandleInform, CallbackArgs} = @@ -2508,8 +2538,9 @@ do_handle_inform(UserId, Mod, Ref, {fun() -> Mod:handle_inform(Target, SnmpInform, Data) end, [Target, SnmpInform, Data]}; addr_port -> - {fun() -> Mod:handle_inform(Addr, Port, SnmpInform, Data) end, - [Addr, Port, SnmpInform, Data]} + {Ip, Port} = Addr, + {fun() -> Mod:handle_inform(Ip, Port, SnmpInform, Data) end, + [Ip, Port, SnmpInform, Data]} end, Rep = @@ -2520,9 +2551,11 @@ do_handle_inform(UserId, Mod, Ref, "~n Config: ~p", [UserId2, Config]), %% The only user which would do this is the %% default user - Target2 = mk_target_name(Addr, Port, Config), - Config2 = [{reg_type, target_name}, - {address, Addr}, {port, Port} | Config], + Target2 = mk_target_name(Domain, Addr, Config), + Config2 = + [{reg_type, target_name} | + ensure_present( + [{tdomain, Domain}, {taddress, Addr}], Config)], case snmpm_config:register_agent(UserId2, Target2, Config2) of ok -> reply; @@ -2530,7 +2563,7 @@ do_handle_inform(UserId, Mod, Ref, error_msg("failed registering agent " "handling inform " "~p <~p,~p>: ~n~w", - [Target2, Addr, Port, Reason]), + [Target2, Domain, Addr, Reason]), reply end; @@ -2549,21 +2582,21 @@ do_handle_inform(UserId, Mod, Ref, error_msg("failed registering agent " "handling inform " "~p <~p,~p>: ~n~w", - [Target2, Addr, Port, Reason]), + [Target2, Domain, Addr, Reason]), reply end; unregister -> ?vtrace("do_handle_inform -> unregister", []), - case snmpm_config:unregister_agent(UserId, - Addr, Port) of + case snmpm_config:unregister_agent( + UserId, Domain, Addr) of ok -> reply; {error, Reason} -> error_msg("failed unregistering agent " "handling inform " "<~p,~p>: ~n~w", - [Addr, Port, Reason]), + [Domain, Addr, Reason]), reply end; @@ -2576,8 +2609,8 @@ do_handle_inform(UserId, Mod, Ref, reply; InvalidResult -> - handle_invalid_result(handle_inform, CallbackArgs, - InvalidResult), + handle_invalid_result( + handle_inform, CallbackArgs, InvalidResult), reply catch @@ -2586,31 +2619,34 @@ do_handle_inform(UserId, Mod, Ref, reply end, - handle_inform_response(Rep, Ref, Addr, Port, State), + handle_inform_response(Rep, Ref, Domain, Addr, State), ok. -handle_inform_response(_, ignore, _Addr, _Port, _State) -> +handle_inform_response(_, ignore, _Domain, _Addr, _State) -> ignore; -handle_inform_response(no_reply, _Ref, _Addr, _Port, _State) -> +handle_inform_response(no_reply, _Ref, _Domain, _Addr, _State) -> no_reply; -handle_inform_response(_, Ref, Addr, Port, - #state{net_if = Pid, net_if_mod = Mod}) -> +handle_inform_response( + _, Ref, Domain, Addr, + #state{net_if = Pid, net_if_mod = Mod}) -> ?vdebug("handle_inform -> response", []), - (catch Mod:inform_response(Pid, Ref, Addr, Port)). + (catch Mod:inform_response(Pid, Ref, Domain, Addr)). -handle_snmp_report(#pdu{error_status = EStatus, - error_index = EIndex, - varbinds = Varbinds} = Pdu, Addr, Port, State) -> +handle_snmp_report( + #pdu{error_status = EStatus, + error_index = EIndex, + varbinds = Varbinds} = Pdu, + Domain, Addr, State) -> - ?vtrace("handle_snmp_report -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n Pdu: ~p", [Addr, Port, Pdu]), + ?vtrace("handle_snmp_report -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " Pdu: ~p", [Domain, Addr, Pdu]), Varbinds2 = fix_vbs_BITS(Varbinds), SnmpReport = {EStatus, EIndex, Varbinds2}, - case snmpm_config:get_agent_user_info(Addr, Port) of + case snmpm_config:get_agent_user_info(Domain, Addr) of {ok, UserId, Target, RegType} -> case snmpm_config:user_info(UserId) of {ok, Mod, Data} -> @@ -2620,7 +2656,7 @@ handle_snmp_report(#pdu{error_status = EStatus, "~n ~p" "~n ~p", [UserId, Mod, Target, SnmpReport]), handle_report(UserId, Mod, - RegType, Target, Addr, Port, + RegType, Target, Domain, Addr, SnmpReport, Data, State); Error1 -> %% User no longer exists, unregister agent @@ -2633,7 +2669,7 @@ handle_snmp_report(#pdu{error_status = EStatus, case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> handle_agent(DefUserId, DefMod, - Addr, Port, + Domain, Addr, report, ignore, SnmpReport, DefData, State); @@ -2641,7 +2677,7 @@ handle_snmp_report(#pdu{error_status = EStatus, error_msg("failed retreiving the default " "user info handling report from " "~p <~p,~p>: ~n~w~n~w", - [Target, Addr, Port, + [Target, Domain, Addr, Error2, Pdu]) end; Error3 -> @@ -2652,7 +2688,7 @@ handle_snmp_report(#pdu{error_status = EStatus, "user ~p, handling report: " "~n Error: ~w" "~n Report: ~w", - [Target, Addr, Port, UserId, + [Target, Domain, Addr, UserId, Error3, Pdu]) end end; @@ -2660,25 +2696,25 @@ handle_snmp_report(#pdu{error_status = EStatus, Error4 -> %% Unknown agent, pass it on to the default user ?vlog("[report] failed retreiving user id for agent <~p,~p>: " - "~n ~p", [Addr, Port, Error4]), + "~n ~p", [Domain, Addr, Error4]), case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> handle_agent(DefUserId, DefMod, - Addr, Port, + Domain, Addr, report, ignore, SnmpReport, DefData, State); Error5 -> error_msg("failed retreiving " "the default user info handling report from " "<~p,~p>: ~n~w~n~w", - [Addr, Port, Error5, Pdu]) + [Domain, Addr, Error5, Pdu]) end end, ok; -handle_snmp_report(CrapReport, Addr, Port, _State) -> +handle_snmp_report(CrapReport, Domain, Addr, _State) -> error_msg("received crap (snmp) report from ~w:~w =>" - "~p", [Addr, Port, CrapReport]), + "~p", [Domain, Addr, CrapReport]), ok. %% This could be from a failed get-request, so we might have a user @@ -2686,20 +2722,20 @@ handle_snmp_report(CrapReport, Addr, Port, _State) -> %% get-response (except for tha data which is different). Otherwise, %% we handle it as an error (reported via the handle_error callback %% function). -handle_snmp_report(ReqId, - #pdu{error_status = EStatus, - error_index = EIndex, - varbinds = Varbinds} = Pdu, - {ReportReason, Info} = Rep, - Addr, Port, State) - when is_integer(ReqId) -> - - ?vtrace("handle_snmp_report -> entry with" - "~n Addr: ~p" - "~n Port: ~p" - "~n ReqId: ~p" - "~n Rep: ~p" - "~n Pdu: ~p", [Addr, Port, ReqId, Rep, Pdu]), +handle_snmp_report( + ReqId, + #pdu{error_status = EStatus, + error_index = EIndex, + varbinds = Varbinds} = Pdu, + {ReportReason, Info} = Rep, + Domain, Addr, State) when is_integer(ReqId) -> + + ?vtrace("handle_snmp_report -> entry with~n" + " Domain: ~p~n" + " Addr: ~p~n" + " ReqId: ~p~n" + " Rep: ~p~n" + " Pdu: ~p", [Domain, Addr, ReqId, Rep, Pdu]), Varbinds2 = fix_vbs_BITS(Varbinds), SnmpReport = {EStatus, EIndex, Varbinds2}, @@ -2744,7 +2780,7 @@ handle_snmp_report(ReqId, %% Either not a sync request or no such request. Either %% way, this is error info, so handle it as such. - case snmpm_config:get_agent_user_id(Addr, Port) of + case snmpm_config:get_agent_user_id(Domain, Addr) of {ok, UserId} -> case snmpm_config:user_info(UserId) of {ok, Mod, Data} -> @@ -2768,7 +2804,7 @@ handle_snmp_report(ReqId, "default user " "info handling report from " "<~p,~p>: ~n~w~n~w~n~w", - [Addr, Port, Error, + [Domain, Addr, Error, ReqId, Reason]) end end; @@ -2776,7 +2812,7 @@ handle_snmp_report(ReqId, %% Unknown agent, pass it on to the default user ?vlog("[report] failed retreiving user id for " "agent <~p,~p>: " - "~n ~p", [Addr, Port, Error]), + "~n ~p", [Domain, Addr, Error]), case snmpm_config:user_info() of {ok, DefUserId, DefMod, DefData} -> handle_error(DefUserId, DefMod, Reason, ReqId, @@ -2786,32 +2822,36 @@ handle_snmp_report(ReqId, "the default user info handling " "report from " "<~p,~p>: ~n~w~n~w~n~w", - [Addr, Port, Error, ReqId, Reason]) + [Domain, Addr, Error, ReqId, Reason]) end end end, ok; -handle_snmp_report(CrapReqId, CrapReport, CrapInfo, Addr, Port, _State) -> - error_msg("received crap (snmp) report from ~w:~w =>" - "~n~p~n~p~n~p", [Addr, Port, CrapReqId, CrapReport, CrapInfo]), +handle_snmp_report(CrapReqId, CrapReport, CrapInfo, Domain, Addr, _State) -> + error_msg( + "received crap (snmp) report from ~w:~w =>" + "~n~p~n~p~n~p", + [Domain, Addr, CrapReqId, CrapReport, CrapInfo]), ok. -handle_report(UserId, Mod, RegType, Target, Addr, Port, +handle_report(UserId, Mod, RegType, Target, Domain, Addr, SnmpReport, Data, State) -> ?vtrace("handle_report -> entry with" "~n UserId: ~p" "~n Mod: ~p", [UserId, Mod]), F = fun() -> - do_handle_report(UserId, Mod, RegType, Target, Addr, Port, - SnmpReport, Data, State) + do_handle_report( + UserId, Mod, RegType, Target, Domain, Addr, + SnmpReport, Data, State) end, handle_callback(F), ok. -do_handle_report(UserId, Mod, - RegType, Target, Addr, Port, SnmpReport, Data, _State) -> +do_handle_report( + UserId, Mod, RegType, Target, Domain, Addr, + SnmpReport, Data, _State) -> ?vdebug("do_handle_report -> entry with" "~n UserId: ~p", [UserId]), {HandleReport, CallbackArgs} = @@ -2820,8 +2860,9 @@ do_handle_report(UserId, Mod, {fun() -> Mod:handle_report(Target, SnmpReport, Data) end, [Target, SnmpReport, Data]}; addr_port -> - {fun() -> Mod:handle_report(Addr, Port, SnmpReport, Data) end, - [Addr, Port, SnmpReport, Data]} + {Ip, Port} = Addr, + {fun() -> Mod:handle_report(Ip, Port, SnmpReport, Data) end, + [Ip, Port, SnmpReport, Data]} end, try HandleReport() of @@ -2831,17 +2872,18 @@ do_handle_report(UserId, Mod, "~n Config: ~p", [UserId2, Config]), %% The only user which would do this is the %% default user - Target2 = mk_target_name(Addr, Port, Config), - Config2 = [{reg_type, target_name}, - {address, Addr}, {port, Port} | Config], + Target2 = mk_target_name(Domain, Addr, Config), + Config2 = + [{reg_type, target_name}, + {tdomain, Domain}, {taddress, Addr} | Config], case snmpm_config:register_agent(UserId2, Target2, Config2) of ok -> ok; {error, Reason} -> error_msg("failed registering agent " "handling report " - "<~p,~p>: ~n~w", - [Addr, Port, Reason]), + "<~p,~p>: ~n~w", + [Domain, Addr, Reason]), ok end; @@ -2860,21 +2902,20 @@ do_handle_report(UserId, Mod, error_msg("failed registering agent " "handling report " "~p <~p,~p>: ~n~w", - [Target2, Addr, Port, Reason]), + [Target2, Domain, Addr, Reason]), reply end; unregister -> ?vtrace("do_handle_trap -> unregister", []), - case snmpm_config:unregister_agent(UserId, - Addr, Port) of + case snmpm_config:unregister_agent(UserId, Domain, Addr) of ok -> ok; {error, Reason} -> error_msg("failed unregistering agent " "handling report " "<~p,~p>: ~n~w", - [Addr, Port, Reason]), + [Domain, Addr, Reason]), ok end; @@ -3012,50 +3053,49 @@ do_gc(Key, Now) -> %% %%---------------------------------------------------------------------- -send_get_request(Oids, Vsn, MsgData, Domain, Addr, Port, ExtraInfo, +send_get_request(Oids, Vsn, MsgData, Domain, Addr, ExtraInfo, #state{net_if = NetIf, net_if_mod = Mod, mini_mib = MiniMIB}) -> Pdu = make_pdu(get, Oids, MiniMIB), - ?vtrace("send_get_request -> send get-request:" - "~n Mod: ~p" - "~n NetIf: ~p" - "~n Pdu: ~p" - "~n Vsn: ~p" - "~n MsgData: ~p" - "~n Domain: ~p" - "~n Addr: ~p" - "~n Port: ~p", - [Mod, NetIf, Pdu, Vsn, MsgData, Domain, Addr, Port]), + ?vtrace("send_get_request -> send get-request:~n" + " Mod: ~p~n" + " NetIf: ~p~n" + " Pdu: ~p~n" + " Vsn: ~p~n" + " MsgData: ~p~n" + " Domain: ~p~n" + " Addr: ~p", + [Mod, NetIf, Pdu, Vsn, MsgData, Domain, Addr]), Res = (catch Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, - Domain, Addr, Port, ExtraInfo)), + Domain, Addr, ExtraInfo)), ?vtrace("send_get_request -> send result:" "~n ~p", [Res]), Pdu#pdu.request_id. -send_get_next_request(Oids, Vsn, MsgData, Domain, Addr, Port, ExtraInfo, +send_get_next_request(Oids, Vsn, MsgData, Domain, Addr, ExtraInfo, #state{mini_mib = MiniMIB, net_if = NetIf, net_if_mod = Mod}) -> Pdu = make_pdu(get_next, Oids, MiniMIB), - Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo), + Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, Domain, Addr, ExtraInfo), Pdu#pdu.request_id. -send_get_bulk_request(Oids, Vsn, MsgData, Domain, Addr, Port, +send_get_bulk_request(Oids, Vsn, MsgData, Domain, Addr, NonRep, MaxRep, ExtraInfo, #state{mini_mib = MiniMIB, net_if = NetIf, net_if_mod = Mod}) -> Pdu = make_pdu(bulk, {NonRep, MaxRep, Oids}, MiniMIB), - Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo), + Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, Domain, Addr, ExtraInfo), Pdu#pdu.request_id. -send_set_request(VarsAndVals, Vsn, MsgData, Domain, Addr, Port, ExtraInfo, +send_set_request(VarsAndVals, Vsn, MsgData, Domain, Addr, ExtraInfo, #state{mini_mib = MiniMIB, net_if = NetIf, net_if_mod = Mod}) -> Pdu = make_pdu(set, VarsAndVals, MiniMIB), - Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, Domain, Addr, Port, ExtraInfo), + Mod:send_pdu(NetIf, Pdu, Vsn, MsgData, Domain, Addr, ExtraInfo), Pdu#pdu.request_id. %% send_discovery(Vsn, MsgData, Addr, Port, ExtraInfo, @@ -3291,10 +3331,9 @@ agent_data(TargetName, SendOpts) -> {Comm, SecModel} end, Domain = agent_data_item(tdomain, TargetName), - Addr = agent_data_item(address, TargetName), - Port = agent_data_item(port, TargetName), + Addr = agent_data_item(taddress, TargetName), RegType = agent_data_item(reg_type, TargetName), - {ok, RegType, Domain, Addr, Port, version(Version), MsgData}; + {ok, RegType, Domain, Addr, version(Version), MsgData}; Error -> Error end. @@ -3440,9 +3479,9 @@ maybe_demonitor(MonRef) -> t() -> {A,B,C} = erlang:now(), A*1000000000+B*1000+(C div 1000). - -mk_target_name(Addr, Port, Config) -> - snmpm_config:mk_target_name(Addr, Port, Config). + +mk_target_name(Domain, Addr, Config) -> + snmpm_config:mk_target_name(Domain, Addr, Config). default_agent_config() -> case snmpm_config:agent_info() of diff --git a/lib/snmp/src/manager/snmpm_user.erl b/lib/snmp/src/manager/snmpm_user.erl index e6b0b6943e..8e5a874f77 100644 --- a/lib/snmp/src/manager/snmpm_user.erl +++ b/lib/snmp/src/manager/snmpm_user.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2013. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -39,20 +39,25 @@ %% *** handle_error *** %% An "asynchronous" error has been detected --callback handle_error(ReqId :: integer(), - Reason :: {unexpected_pdu, SnmpInfo :: snmp_gen_info()} | - {invalid_sec_info, SecInfo :: term(), SnmpInfo :: snmp_gen_info()} | - {empty_message, Addr :: ip_address(), Port :: port_number()} | - term(), - UserData :: term()) -> +-callback handle_error( + ReqId :: integer(), + Reason :: {unexpected_pdu, SnmpInfo :: snmp_gen_info()} | + {invalid_sec_info, + SecInfo :: term(), + SnmpInfo :: snmp_gen_info()} | + {empty_message, + TransportDomain :: atom(), + {Addr :: ip_address(), Port :: port_number()}} | + term(), + UserData :: term()) -> snmp:void(). %% *** handle_agent *** %% A message was received from an unknown agent --callback handle_agent(Addr :: term(), - Port :: pos_integer(), +-callback handle_agent(Domain :: atom(), + Address :: term(), Type :: pdu | trap | inform | report, SnmpInfo :: snmp_gen_info() | snmp_v1_trap_info(), UserData :: term()) -> diff --git a/lib/snmp/src/manager/snmpm_user_default.erl b/lib/snmp/src/manager/snmpm_user_default.erl index 015198cb76..b827713f27 100644 --- a/lib/snmp/src/manager/snmpm_user_default.erl +++ b/lib/snmp/src/manager/snmpm_user_default.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2013. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -36,13 +36,13 @@ handle_error(ReqId, Reason, UserData) -> ignore. -handle_agent(Addr, Port, Type, SnmpInfo, UserData) -> - info("received handle_agent:" - "~n Addr: ~p" - "~n Port: ~p" - "~n Type: ~p" - "~n SnmpInfo: ~p" - "~n UserData: ~p", [Addr, Port, Type, SnmpInfo, UserData]), +handle_agent(Domain, Address, Type, SnmpInfo, UserData) -> + info("received handle_agent:~n" + " Domain: ~p~n" + " Address: ~p~n" + " Type: ~p~n" + " SnmpInfo: ~p~n" + " UserData: ~p", [Domain, Address, Type, SnmpInfo, UserData]), ignore. diff --git a/lib/snmp/src/misc/snmp_conf.erl b/lib/snmp/src/misc/snmp_conf.erl index 46625989d5..153c8070c2 100644 --- a/lib/snmp/src/misc/snmp_conf.erl +++ b/lib/snmp/src/misc/snmp_conf.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -25,35 +25,42 @@ %% External exports %% Avoid warning for local function error/1 clashing with autoimported BIF. -compile({no_auto_import,[error/1]}). --export([read_files/2, read/2]). +-export([read_files/2, no_gen/2, no_order/2, no_filter/1, keyorder/4]). +-export([read/2, read/3]). %% Basic (type) check functions -export([check_mandatory/2, check_integer/1, check_integer/2, - + check_string/1, check_string/2, - check_atom/2, + check_atom/2, check_timer/1, - all_domains/0, - check_domain/1, - all_tdomains/0, - check_tdomain/1, - mk_tdomain/1, - which_domain/1, - check_ip/1, check_ip/2, - check_taddress/1, check_taddress/2, - mk_taddress/3, - - check_packet_size/1, + all_domains/0, + check_domain/1, + domain_to_name/1, + all_tdomains/0, + check_tdomain/1, + mk_tdomain/0, mk_tdomain/1, + tdomain_to_family/1, tdomain_to_domain/1, + which_domain/1, + mk_addr_string/1, + check_ip/1, check_ip/2, + check_port/1, +%% ip_port_to_domaddr/2, + check_address/2, check_address/3, + check_taddress/2, + mk_taddress/1, mk_taddress/2, + + check_packet_size/1, check_oid/1, - check_imask/1, check_emask/1, - - check_mp_model/1, - check_sec_model/1, check_sec_model/2, check_sec_model/3, + check_imask/1, check_emask/1, + + check_mp_model/1, + check_sec_model/1, check_sec_model/2, check_sec_model/3, check_sec_level/1, all_integer/1 @@ -70,17 +77,53 @@ -include("snmp_verbosity.hrl"). +-define(is_word(P), (((P) band (bnot 65535)) =:= 0)). +-define(is_word(P0, P1), ((((P0) bor (P1)) band (bnot 255)) =:= 0)). + +mk_word(B0, B1) -> ((B0) bsl 8) bor (B1). +mk_bytes(W) -> [(W) bsr 8,(W) band 255]. + +-define( + is_ipv4_addr(A0, A1, A2, A3), + ((((A0) bor (A1) bor (A2) bor (A3)) band (bnot 255)) =:= 0)). + +-define( + is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7), + ((((A0) bor (A1) bor (A2) bor (A3) bor (A4) bor (A5) bor (A6) bor (A7)) + band (bnot 65535)) =:= 0)). +-define( + is_ipv6_addr( + A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15), + ((((A0) bor (A1) bor (A2) bor (A3) bor + (A4) bor (A5) bor (A6) bor (A7) bor + (A8) bor (A9) bor (A10) bor (A11) bor + (A12) bor (A13) bor (A14) bor (A15)) + band (bnot 65535)) =:= 0)). + + %%----------------------------------------------------------------- %% read_files(Dir, Files) -> Configs %% Dir - string() - Full path to the config dir. -%% Files - [{Gen, Filter, Check, FileName}] +%% Files - [{FileName, Gen, Order, Check, Filter}] +%% FileName - string() - Name of the config file. %% Gen - function/2 - In case of failure when reading the config file, %% this function is called to either generate a %% default file or issue the error. -%% Filter - function/1 - Filters all the config entries read from the file -%% Check - function/1 - Check each entry as they are read from the file. -%% FileName - string() - Name of the config file. +%% Returns a generated config list corresponding +%% to the written file. +%% (Dir, Error) -> Configs. +%% Order - function/2 - An ordering function that is used to process +%% the read config entries using lists:sort/2. +%% Returns true if arg 1 compares less than or +%% equal to arg 2, false otherwise. +%% Check - function/2 - Check each entry as they are read from the file. +%% (Entry, State) -> +%% {ok,NewState} | {{ok,NewEntry},NewState} | +%% throw(Error) +%% State =:= 'undefined' the first time. +%% Filter - function/1 - Process all the config entries read from the file +%% (Configs) -> [config_entry()]. %% Configs - [config_entry()] %% config_entry() - term() @@ -89,99 +132,143 @@ read_files(Dir, Files) when is_list(Dir) andalso is_list(Files) -> read_files(_Dir, [], Res) -> lists:reverse(Res); -read_files(Dir, [{Gen, Filter, Check, FileName}|Files], Res) - when is_function(Filter) andalso - is_function(Check) andalso - is_list(FileName) -> - ?vdebug("read_files -> entry with" - "~n FileName: ~p", [FileName]), +read_files(Dir, [{FileName, Gen, Order, Check, Filter}|Files], Res) + when is_list(FileName), + is_function(Gen), + is_function(Order), + is_function(Check), + is_function(Filter) -> + ?vdebug("read_files -> entry with~n" + " FileName: ~p", [FileName]), File = filename:join(Dir, FileName), - case file:read_file_info(File) of - {ok, _} -> - Confs = read(File, Check), - read_files(Dir, Files, [Filter(Confs)|Res]); - {error, R} -> - ?vlog("failed reading file info for ~s: " - "~n ~p", [FileName, R]), - Gen(Dir, R), - read_files(Dir, Files, [Filter([])|Res]) - end. - + Confs = + case file:read_file_info(File) of + {ok,_} -> + read(File, Order, Check); + {error, R} -> + ?vlog("failed reading file info for ~s: ~n" + " ~p", [FileName, R]), + Gen(Dir, R) + end, + read_files(Dir, Files, [Filter(Confs)|Res]). + + + +no_gen(_Dir, _R) -> []. +no_order(_, _) -> true. +no_filter(X) -> X. + +%% Order tuples on element N with Keys first in appearence order. +%% +%% An ordering function (A, B) shall return true iff +%% A is less than or equal to B i.e shall return +%% false iff A is to be ordered after B. +keyorder(N, A, B, _) when element(N, A) == element(N, B) -> + true; +keyorder(N, A, B, [Key | _]) + when tuple_size(A) >= 1, element(N, B) == Key -> + false; +keyorder(N, A, B, [Key | _]) + when element(N, A) == Key, tuple_size(B) >= 1 -> + true; +keyorder(N, A, B, [_ | Keys]) -> + keyorder(N, A, B, Keys); +keyorder(_, A, B, []) when tuple_size(A) >= 1, tuple_size(B) >= 1 -> + %% Do not order other keys + true; +keyorder(N, A, B, sort) -> + %% Order other keys according to standard sort order + element(N, A) =< element(N, B). + + +read(File, Verify) -> + Check = fun (Row, State) -> {Verify(Row), State} end, + read(File, fun no_order/2, Check). %% Ret. Res | exit(Reason) -read(File, Check) when is_function(Check) -> - ?vdebug("read -> entry with" - "~n File: ~p", [File]), - +read(File, Order, Check) when is_function(Order), is_function(Check) -> + ?vdebug("read -> entry with~n" + " File: ~p", [File]), Fd = open_file(File), + read_fd(File, Order, Check, Fd, 1, []). - case loop(Fd, [], Check, 1, File) of - {error, Reason} -> - file:close(Fd), - error(Reason); - {ok, Res} -> - file:close(Fd), - Res +read_fd(File, Order, Check, Fd, StartLine, Res) -> + case do_read(Fd, "", StartLine) of + {ok, Row, EndLine} -> + ?vtrace("read_fd ->~n" + " Row: ~p~n" + " EndLine: ~p", [Row,EndLine]), + read_fd( + File, Order, Check, Fd, EndLine, + [{StartLine, Row, EndLine}|Res]); + {error, Error, EndLine} -> + ?vtrace("read_fd -> read failure:~n" + " Error: ~p~n" + " EndLine: ~p", [Error,EndLine]), + file:close(Fd), + error({failed_reading, File, StartLine, EndLine, Error}); + {eof, _EndLine} -> + Lines = + lists:sort( + fun ({_, RowA, _}, {_, RowB, _}) -> + Order(RowA, RowB) + end, + lists:reverse(Res)), + ?vtrace("read_fd to read_check ->~n" + " Lines: ~p", [Lines]), + read_check(File, Check, Lines, undefined, []) end. -open_file(File) -> - case file:open(File, [read]) of - {ok, Fd} -> - Fd; - {error, Reason} -> - error({failed_open, File, Reason}) +read_check(_, _, [], _, Res) -> + lists:reverse(Res); +read_check(File, Check, [{StartLine, Row, EndLine}|Lines], State, Res) -> + try Check(Row, State) of + {Rows, NewState} when is_list(Rows) -> + ?vtrace("read_check -> ok:~n" + " Rows: ~p~n", [Rows]), + read_check(File, Check, Lines, NewState, Rows ++ Res); + {ok, NewState} -> + ?vtrace("read_check -> ok", []), + read_check(File, Check, Lines, NewState, [Row | Res]); + {{ok, NewRow}, NewState} -> + ?vtrace("read_check -> ok:~n" + " NewRow: ~p~n", [NewRow]), + read_check(File, Check, Lines, NewState, [NewRow | Res]) + catch + {error, Reason} -> + ?vtrace("read_check -> error:~n" + " Reason: ~p", [Reason]), + error({failed_check, File, StartLine, EndLine, Reason}); + Class:Reason -> + Error = {Class,Reason,erlang:get_stacktrace()}, + ?vtrace("read_check -> failure:~n" + " Error: ~p", [Error]), + error({failed_check, File, StartLine, EndLine, Error}) end. -loop(Fd, Res, Check, StartLine, File) -> - case do_read(Fd, "", StartLine) of - {ok, Row, EndLine} -> - ?vtrace("loop -> " - "~n Row: ~p" - "~n EndLine: ~p", [Row, EndLine]), - case (catch Check(Row)) of - ok -> - ?vtrace("loop -> ok", []), - loop(Fd, [Row | Res], Check, EndLine, File); - {ok, NewRow} -> - ?vtrace("loop -> ok: " - "~n NewRow: ~p", [NewRow]), - loop(Fd, [NewRow | Res], Check, EndLine, File); - {error, Reason} -> - ?vtrace("loop -> check error: " - "~n Reason: ~p", [Reason]), - {error, {failed_check, File, StartLine, EndLine, Reason}}; - Error -> - ?vtrace("loop -> check failure: " - "~n Error: ~p", [Error]), - {error, {failed_check, File, StartLine, EndLine, Error}} - end; - {error, EndLine, Error} -> - ?vtrace("loop -> read failure: " - "~n Error: ~p", [Error]), - {error, {failed_reading, File, StartLine, EndLine, Error}}; - eof -> - {ok, Res} +open_file(File) -> + case file:open(File, [read]) of + {ok, Fd} -> + Fd; + {error, Reason} -> + error({failed_open, File, Reason}) end. - do_read(Io, Prompt, StartLine) -> case io:request(Io, {get_until,Prompt,erl_scan,tokens,[StartLine]}) of - {ok, Toks, EndLine} -> - case erl_parse:parse_term(Toks) of - {ok, Term} -> - {ok, Term, EndLine}; - {error, {Line, erl_parse, Error}} -> - {error, Line, {parse_error, Error}} - end; - {error,E,EndLine} -> - {error, EndLine, E}; - {eof, _EndLine} -> - eof; - Other -> - Other + {ok, Toks, EndLine} -> + case erl_parse:parse_term(Toks) of + {ok, Term} -> + {ok, Term, EndLine}; + {error, {Line, erl_parse, Error}} -> + {error, {parse_error, Error}, Line} + end; + Other -> + Other end. + %%----------------------------------------------------------------- @@ -384,7 +471,7 @@ all_tdomains() -> check_tdomain(TDomain) -> SupportedTDomains = [ - ?snmpUDPDomain, + ?snmpUDPDomain, % Legacy ?transportDomainUdpIpv4, ?transportDomainUdpIpv6 ], @@ -404,6 +491,9 @@ check_tdomain(TDomain) -> %% --------- +mk_tdomain() -> + mk_tdomain(snmpUDPDomain). + mk_tdomain(snmpUDPDomain) -> mk_tdomain(transportDomainUdpIpv4); mk_tdomain(transportDomainUdpIpv4) -> @@ -416,40 +506,64 @@ mk_tdomain(BadDomain) -> %% --------- -check_taddress(X) -> - check_taddress(snmpUDPDomain, X). +tdomain_to_family(snmpUDPDomain) -> + inet; +tdomain_to_family(transportDomainUdpIpv4) -> + inet; +tdomain_to_family(transportDomainUdpIpv6) -> + inet6; +tdomain_to_family(?snmpUDPDomain) -> + inet; +tdomain_to_family(?transportDomainUdpIpv4) -> + inet; +tdomain_to_family(?transportDomainUdpIpv6) -> + inet6; +tdomain_to_family(BadDomain) -> + error({bad_domain, BadDomain}). + + +%% --------- + +tdomain_to_domain(?snmpUDPDomain) -> + snmpUDPDomain; +tdomain_to_domain(?transportDomainUdpIpv4) -> + transportDomainUdpIpv4; +tdomain_to_domain(?transportDomainUdpIpv6) -> + transportDomainUdpIpv6; +tdomain_to_domain(BadTDomain) -> + error({bad_tdomain, BadTDomain}). + + +%% --------- check_taddress(?snmpUDPDomain, X) -> check_taddress(transportDomainUdpIpv4, X); check_taddress(snmpUDPDomain, X) -> check_taddress(transportDomainUdpIpv4, X); - +%% check_taddress(?transportDomainUdpIpv4, X) -> check_taddress(transportDomainUdpIpv4, X); -check_taddress(transportDomainUdpIpv4, X) - when is_list(X) andalso (length(X) =:= 6) -> - case (catch all_integer(X)) of - true -> +check_taddress(transportDomainUdpIpv4, X) -> + case X of + [A0,A1,A2,A3,P0,P1] + when ?is_ipv4_addr(A0, A1, A2, A3), ?is_word(P0, P1) -> ok; - false -> + _ -> error({invalid_taddress, X}) end; -check_taddress(transportDomainUdpIpv4, X) -> - error({invalid_taddress, X}); - +%% check_taddress(?transportDomainUdpIpv6, X) -> check_taddress(transportDomainUdpIpv6, X); -check_taddress(transportDomainUdpIpv6, X) - when is_list(X) andalso (length(X) =:= 10) -> - case (catch all_integer(X)) of - true -> +check_taddress(transportDomainUdpIpv6, X) -> + case X of + [A0,A1,A2,A3,A4,A5,A6,A7,P0,P1] + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7), + ?is_word(P0, P1) -> ok; - false -> + _ -> error({invalid_taddress, X}) end; -check_taddress(transportDomainUdpIpv6, X) -> - error({invalid_taddress, X}); - +%% check_taddress(BadDomain, _X) -> error({invalid_tdomain, BadDomain}). @@ -512,96 +626,359 @@ all_domains() -> transportDomainSctpDns ]. +check_domain(snmpUDPDomain) -> ok; +check_domain(transportDomainUdpIpv4) -> ok; +check_domain(transportDomainUdpIpv6) -> ok; check_domain(Domain) -> - SupportedDomains = - [ - snmpUDPDomain, - transportDomainUdpIpv4, - transportDomainUdpIpv6 - ], - AllDomains = all_domains(), - case lists:member(Domain, SupportedDomains) of + case lists:member(Domain, all_domains()) of true -> - ok; + error({unsupported_domain, Domain}); false -> - case lists:member(Domain, AllDomains) of - true -> - error({unsupported_domain, Domain}); - false -> - error({unknown_domain, Domain}) - end + error({unknown_domain, Domain}) end. - + +domain_to_name(snmpUDPDomain) -> + undefined; +domain_to_name(transportDomainUdpIpv4) -> + udpIpv4; +domain_to_name(transportDomainUdpIpv6) -> + udpIpv6; +domain_to_name(transportDomainUdpIpv4z) -> + udpIpv4z; +domain_to_name(transportDomainUdpIpv6z) -> + udpIpv6z; +domain_to_name(transportDomainTcpIpv4) -> + tcpIpv4; +domain_to_name(transportDomainTcpIpv6) -> + tcpIpv6; +domain_to_name(transportDomainTcpIpv4z) -> + tcpIpv4z; +domain_to_name(transportDomainTcpIpv6z) -> + tcpIpv6z; +domain_to_name(transportDomainSctpIpv4) -> + sctpIpv4; +domain_to_name(transportDomainSctpIpv6) -> + sctpIpv6; +domain_to_name(transportDomainSctpIpv4z) -> + sctpIpv4z; +domain_to_name(transportDomainSctpIpv6z) -> + sctpIpv6z; +domain_to_name(transportDomainLocal) -> + local; +domain_to_name(transportDomainUdpDns) -> + udpDns; +domain_to_name(transportDomainTcpDns) -> + tcpDns; +domain_to_name(transportDomainSctpDns) -> + sctpDns; +domain_to_name(BadDomain) -> + error({bad_domain, BadDomain}). %% --------- -%% The values of Ip and Port has both been checked at this -%% point, so we dont need to do that again. -mk_taddress(snmpUDPDomain, Ip, Port) -> - mk_taddress(transportDomainUdpIpv4, Ip, Port); -mk_taddress(transportDomainUdpIpv4, Ip, Port) when is_list(Ip) -> - Ip ++ [Port div 256, Port rem 256]; -mk_taddress(transportDomainUdpIpv4 = Domain, Ip, Port) when is_tuple(Ip) -> - mk_taddress(Domain, tuple_to_list(Ip), Port); -mk_taddress(transportDomainUdpIpv6, Ip, Port) when is_list(Ip) -> - Ip ++ [Port div 256, Port rem 256]; -mk_taddress(transportDomainUdpIpv6 = Domain, Ip, Port) when is_tuple(Ip) -> - mk_taddress(Domain, tuple_to_list(Ip), Port); +mk_taddress(Address) -> + mk_taddress(snmpUDPDomain, Address). +%% The values of Domain, Ip and Port has both been checked at this +%% point, so we dont need to do that again, but this function is +%% also used on incoming packets from net_if so a little +%% check that net_if does not supply bad arguments is in order. +%% %% These are just for convenience -mk_taddress(?snmpUDPDomain, Ip, Port) -> - mk_taddress(snmpUDPDomain, Ip, Port); -mk_taddress(?transportDomainUdpIpv4, Ip, Port) -> - mk_taddress(transportDomainUdpIpv4, Ip, Port); -mk_taddress(?transportDomainUdpIpv6, Ip, Port) -> - mk_taddress(transportDomainUdpIpv6, Ip, Port); - +mk_taddress(?snmpUDPDomain, Address) -> + mk_taddress(snmpUDPDomain, Address); +mk_taddress(?transportDomainUdpIpv4, Address) -> + mk_taddress(transportDomainUdpIpv4, Address); +mk_taddress(?transportDomainUdpIpv6, Address) -> + mk_taddress(transportDomainUdpIpv6, Address); +%% +mk_taddress(snmpUDPDomain, Address) -> % Legacy + mk_taddress(transportDomainUdpIpv4, Address); +mk_taddress(transportDomainUdpIpv4 = Domain, Address) -> + case Address of + [] -> % Empty mask + []; + {Ip, Port} when tuple_size(Ip) =:= 4, is_integer(Port) -> + tuple_to_list(Ip) ++ mk_bytes(Port); + _ -> + erlang:error(badarg, [Domain,Address]) + end; +mk_taddress(transportDomainUdpIpv6 = Domain, Address) -> + case Address of + [] -> % Empty mask + []; + {{A, B, C, D, E, F, G, H}, Port} -> + [A bsr 8, A band 255, + B bsr 8, B band 255, + C bsr 8, C band 255, + D bsr 8, D band 255, + E bsr 8, E band 255, + F bsr 8, F band 255, + G bsr 8, G band 255, + H bsr 8, H band 255, + Port bsr 8, Port band 255]; + _ -> + erlang:error(badarg, [Domain,Address]) + end; %% Bad domain -mk_taddress(BadDomain, _Ip, _Port) -> +mk_taddress(BadDomain, _) -> error({bad_domain, BadDomain}). - + %% --------- -which_domain(Ip) when is_list(Ip) andalso (length(Ip) =:= 4) -> +%% XXX remove, when net_if handles one socket per transport domain + +which_domain([A0,A1,A2,A3]) + when ?is_ipv4_addr(A0, A1, A2, A3) -> transportDomainUdpIpv4; -which_domain(Ip) when is_tuple(Ip) andalso (size(Ip) =:= 4) -> +which_domain({A0, A1, A2, A3}) + when ?is_ipv4_addr(A0, A1, A2, A3) -> transportDomainUdpIpv4; -which_domain(Ip) when is_list(Ip) andalso (length(Ip) =:= 8) -> +which_domain([A0,A1,A2,A3,A4,A5,A6,A7]) + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7) -> + transportDomainUdpIpv6; +which_domain([A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15]) + when ?is_ipv6_addr( + A0, A1, A2, A3, A4, A5, A6, A7, + A8, A9, A10, A11, A12, A13, A14, A15) -> transportDomainUdpIpv6; -which_domain(Ip) when is_tuple(Ip) andalso (size(Ip) =:= 8) -> +which_domain({A0, A1, A2, A3, A4, A5, A6, A7}) + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7) -> transportDomainUdpIpv6. - %% --------- +mk_addr_string({Domain, Addr}) when is_atom(Domain) -> + %% XXX There is only code for IP domains here + case check_address_ip(Domain, Addr) of + false -> + case check_address_ip_port(Domain, Addr) of + false -> + error({bad_address, {Domain, Addr}}); + true -> + {IP, Port} = Addr, + mk_addr_string_ntoa(Domain, IP, Port); + {IP, Port} -> + mk_addr_string_ntoa(Domain, IP, Port) + end; + true -> + mk_addr_string_ntoa(Domain, Addr); + IP -> + mk_addr_string_ntoa(Domain, IP) + end; +mk_addr_string({_IP, Port} = Addr) when is_integer(Port) -> + mk_addr_string({snmpUDPDomain, Addr}); +mk_addr_string(Strange) -> + lists:flatten(io_lib:format("~w", [Strange])). + + +mk_addr_string_ntoa({_, _, _, _} = IP) -> + inet:ntoa(IP); +mk_addr_string_ntoa(IP) -> + lists:flatten(io_lib:format("[~s]", [inet:ntoa(IP)])). + +mk_addr_string_ntoa(Domain, IP) -> + case domain_to_name(Domain) of + undefined -> + mk_addr_string_ntoa(IP); + Name -> + lists:flatten( + io_lib:format("~w://~s", [Name, mk_addr_string_ntoa(IP)])) + end. + +mk_addr_string_ntoa(Domain, IP, Port) -> + lists:flatten( + io_lib:format( + "~s:~w", [mk_addr_string_ntoa(Domain, IP), Port])). + +%% --------- + check_ip(X) -> check_ip(snmpUDPDomain, X). -check_ip(snmpUDPDomain, X) -> - check_ip(transportDomainUdpIpv4, X); -check_ip(transportDomainUdpIpv4, X) when is_list(X) andalso (length(X) =:= 4) -> - case (catch all_integer(X)) of - true -> +check_ip(Domain, IP) -> + %% XXX There is only code for IP domains here + case check_address_ip(Domain, IP) of + false -> + error({bad_address, {Domain, IP}}); + true -> ok; - false -> - error({invalid_ip_address, X}) - end; -check_ip(transportDomainUdpIpv4, X) -> - error({invalid_ip_address, X}); + FixedIP -> + {ok, FixedIP} + end. -check_ip(transportDomainUdpIpv6, X) when is_list(X) andalso (length(X) =:= 8) -> - case (catch all_integer(X)) of - true -> + +%% --------- + +check_port(Port) when ?is_word(Port) -> + ok; +check_port(Port) -> + error({bad_port, Port}). + +%% ip_port_to_domaddr(IP, Port) when ?is_word(Port) -> +%% %% XXX There is only code for IP domains here +%% case check_address_ip(transportDomainUdpIpv4, IP) of +%% false -> +%% case check_address_ip(transportDomainUdpIpv6, IP) of +%% false -> +%% error({bad_address, {transportDomainUdpIpv4, {IP, Port}}}); +%% true -> +%% {transportDomainUdpIpv6, {IP, Port}}; +%% FixedIP -> +%% {transportDomainUdpIpv6, {FixedIP, Port}} +%% end; +%% true -> +%% {transportDomainUdpIpv4, {IP, Port}}; +%% FixedIP -> +%% {transportDomainUdpIpv4, {FixedIP, Port}} +%% end; +%% ip_port_to_domaddr(IP, Port) -> +%% error({bad_address, {transportDomainUdpIpv4, {IP, Port}}}). + +%% Check a configuration term field from a file to see if it +%% can be fixed to be fed to mk_taddress/2. + +check_address(Domain, Address, DefaultPort) -> + %% If Address does not contain Port or contains Port =:= 0 + %% create an address containing DefaultPort + %% + %% XXX There is only code for IP domains here + case check_address_ip(Domain, Address) of + false -> + case check_address_ip_port(Domain, Address) of + false -> + error({bad_address, {Domain, Address}}); + true -> + case Address of + {IP, 0} -> + {ok, {IP, DefaultPort}}; + _ -> + ok + end; + {FixedIP, 0} -> + {ok, {FixedIP, DefaultPort}}; + FixedAddress -> + {ok, FixedAddress} + end; + true -> + {ok, {Address, DefaultPort}}; + FixedIP -> + {ok, {FixedIP, DefaultPort}} + end. + +check_address(Domain, Address) -> + %% Address has to contain Port + %% + %% XXX There is only code for IP domains here + case check_address_ip_port(Domain, Address) of + false -> + error({bad_address, {Domain, Address}}); + true -> ok; - false -> - error({invalid_ip_address, X}) + FixedAddress -> + {ok, FixedAddress} + end. + +%% -> IP +check_address_ip(Domain, Address) + when Domain =:= snmpUDPDomain; + Domain =:= transportDomainUdpIpv4 -> + case Address of + %% Erlang native format + {A0, A1, A2, A3} + when ?is_ipv4_addr(A0, A1, A2, A3) -> + true; + %% Erlangish format + [A0,A1,A2,A3] + when ?is_ipv4_addr(A0, A1, A2, A3) -> + {A0, A1, A2, A3}; + _ -> + false + end; +check_address_ip(transportDomainUdpIpv6, Address) -> + case Address of + %% Erlang native format + {A0, A1, A2, A3, A4, A5, A6, A7} + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7) -> + true; + %% Erlangish format + [A0,A1,A2,A3,A4,A5,A6,A7] + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7) -> + {A0, A1, A2, A3, A4, A5, A6, A7}; + %% SNMP standards format + [A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15] + when ?is_ipv6_addr( + A0, A1, A2, A3, A4, A5, A6, A7, + A8, A9, A10, A11, A12, A13, A14, A15) -> + {mk_word(A0, A1), mk_word(A2, A3), + mk_word(A4, A5), mk_word(A6, A7), + mk_word(A8, A9), mk_word(A10, A11), + mk_word(A12, A13), mk_word(A14, A15)}; + _ -> + false end; -check_ip(transportDomainUdpIpv6, X) -> - error({invalid_ip_address, X}); +check_address_ip(BadDomain, _) -> + error({bad_domain, BadDomain}). -check_ip(BadDomain, _X) -> - error({invalid_domain, BadDomain}). +%% -> {IP, Port} +check_address_ip_port(Domain, Address) + when Domain =:= snmpUDPDomain; + Domain =:= transportDomainUdpIpv4 -> + case Address of + {IP, Port} when ?is_word(Port) -> + case check_address_ip(Domain, IP) of + false -> + false; + true -> + true; + FixedIP -> + {FixedIP, Port} + end; + %% SNMP standards format + [A0,A1,A2,A3,P0,P1] + when ?is_ipv4_addr(A0, A1, A2, A3), ?is_word(P0, P1) -> + {{A0, A1, A2, A3}, mk_word(P0, P1)}; + _ -> + false + end; +check_address_ip_port(transportDomainUdpIpv6 = Domain, Address) -> + case Address of + {IP, Port} when ?is_word(Port) -> + case check_address_ip(Domain, IP) of + false -> + false; + true -> + true; + FixedIP -> + {FixedIP, Port} + end; + %% Erlang friendly list format + [A0,A1,A2,A3,A4,A5,A6,A7,P] + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7), + ?is_word(P) -> + {{A0, A1, A2, A3, A4, A5, A6, A7}, P}; + %% Strange hybrid format with port as bytes + [A0,A1,A2,A3,A4,A5,A6,A7,P0,P1] + when ?is_ipv6_addr(A0, A1, A2, A3, A4, A5, A6, A7), + ?is_word(P0, P1) -> + {{A0, A1, A2, A3, A4, A5, A6, A7}, mk_word(P0, P1)}; + %% SNMP standards format + [A0,A1,A2,A3,A4,A5,A6,A7,A8,A9,A10,A11,A12,A13,A14,A15,P0,P1] + when ?is_ipv6_addr( + A0, A1, A2, A3, A4, A5, A6, A7, + A8, A9, A10, A11, A12, A13, A14, A15), + ?is_word(P0, P1) -> + {{mk_word(A0, A1), mk_word(A2, A3), + mk_word(A4, A5), mk_word(A6, A7), + mk_word(A8, A9), mk_word(A10, A11), + mk_word(A12, A13), mk_word(A14, A15)}, + mk_word(P0, P1)}; + _ -> + false + end; +check_address_ip_port(BadDomain, _) -> + error({bad_domain, BadDomain}). diff --git a/lib/snmp/src/misc/snmp_config.erl b/lib/snmp/src/misc/snmp_config.erl index a222f842e5..17dfcd70b4 100644 --- a/lib/snmp/src/misc/snmp_config.erl +++ b/lib/snmp/src/misc/snmp_config.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -26,24 +26,29 @@ -compile({no_auto_import,[error/1]}). -export([config/0]). --export([write_config_file/4, append_config_file/4, read_config_file/3]). +%%-export([write_config_file/4, append_config_file/4, read_config_file/4]). + +-export([write_config_file/6, append_config_file/6, read_config_file/4]). -export([write_agent_snmp_files/7, write_agent_snmp_files/12, + write_agent_snmp_files/6, write_agent_snmp_files/11, - write_agent_snmp_conf/5, + write_agent_snmp_conf/4, write_agent_snmp_conf/5, write_agent_snmp_context_conf/1, write_agent_snmp_community_conf/1, write_agent_snmp_standard_conf/2, - write_agent_snmp_target_addr_conf/4, - write_agent_snmp_target_addr_conf/6, + write_agent_snmp_target_addr_conf/3, + write_agent_snmp_target_addr_conf/4, + write_agent_snmp_target_addr_conf/5, + write_agent_snmp_target_addr_conf/6, write_agent_snmp_target_params_conf/2, write_agent_snmp_notify_conf/2, write_agent_snmp_usm_conf/5, write_agent_snmp_vacm_conf/3, write_manager_snmp_files/8, - write_manager_snmp_conf/5, - write_manager_snmp_users_conf/2, + write_manager_snmp_conf/4, write_manager_snmp_conf/5, + write_manager_snmp_users_conf/2, write_manager_snmp_agents_conf/2, write_manager_snmp_usm_conf/2 @@ -90,9 +95,9 @@ ]). --export_type([void/0, - verify_config_entry_function/0, - verify_config_function/0, +-export_type([void/0, + order_config_entry_function/0, + check_config_entry_function/0, write_config_function/0]). @@ -567,11 +572,9 @@ config_agent_snmp(Dir, Vsns) -> end, NT end, - case (catch write_agent_snmp_files(Dir, - Vsns, ManagerIP, TrapUdp, - AgentIP, AgentUDP, - SysName, NotifType, SecType, - Passwd, EngineID, MMS)) of + case (catch write_agent_snmp_files( + Dir, Vsns, ManagerIP, TrapUdp, AgentIP, AgentUDP, SysName, + NotifType, SecType, Passwd, EngineID, MMS)) of ok -> i("~n- - - - - - - - - - - - -"), i("Info: 1. SecurityName \"initial\" has noAuthNoPriv read access~n" @@ -1580,35 +1583,63 @@ remove_newline(Str) -> %% File generation %%====================================================================== +write_agent_snmp_files( + Dir, Vsns, Domain, ManagerAddr, AgentAddr, SysName) + when is_list(Dir), + is_list(Vsns), + is_atom(Domain), + is_list(SysName) -> + write_agent_snmp_files( + Dir, Vsns, Domain, ManagerAddr, AgentAddr, SysName, + trap, none, "", "agentEngine", 484). + %%---------------------------------------------------------------------- %% Dir: string() (ex: "../conf/") %% ManagerIP, AgentIP: [int(),int(),int(),int()] %% TrapUdp, AgentUDP: integer() %% SysName: string() %%---------------------------------------------------------------------- -write_agent_snmp_files(Dir, Vsns, ManagerIP, TrapUdp, - AgentIP, AgentUDP, SysName) - when is_list(Dir) andalso - is_list(Vsns) andalso - is_list(ManagerIP) andalso - is_integer(TrapUdp) andalso - is_list(AgentIP) andalso - is_integer(AgentUDP) andalso +write_agent_snmp_files( + Dir, Vsns, ManagerIP, TrapUDP, AgentIP, AgentUDP, SysName) + when is_list(Dir) andalso + is_list(Vsns) andalso + is_list(ManagerIP) andalso + is_integer(TrapUDP) andalso + is_list(AgentIP) andalso + is_integer(AgentUDP) andalso is_list(SysName) -> - write_agent_snmp_files(Dir, Vsns, ManagerIP, TrapUdp, AgentIP, AgentUDP, - SysName, "trap", none, "", "agentEngine", 484). + write_agent_snmp_files( + Dir, Vsns, ManagerIP, TrapUDP, AgentIP, AgentUDP, SysName, + trap, none, "", "agentEngine", 484). %% %% ----- Agent config files generator functions ----- %% -write_agent_snmp_files(Dir, Vsns, ManagerIP, TrapUdp, AgentIP, AgentUDP, - SysName, NotifType, SecType, Passwd, EngineID, MMS) -> +write_agent_snmp_files( + Dir, Vsns, Domain, ManagerAddr, AgentAddr, SysName, + NotifType, SecType, Passwd, EngineID, MMS) -> + write_agent_snmp_conf(Dir, Domain, AgentAddr, EngineID, MMS), + write_agent_snmp_context_conf(Dir), + write_agent_snmp_community_conf(Dir), + write_agent_snmp_standard_conf(Dir, SysName), + write_agent_snmp_target_addr_conf(Dir, Domain, ManagerAddr, Vsns), + write_agent_snmp_target_params_conf(Dir, Vsns), + write_agent_snmp_notify_conf(Dir, NotifType), + write_agent_snmp_usm_conf(Dir, Vsns, EngineID, SecType, Passwd), + write_agent_snmp_vacm_conf(Dir, Vsns, SecType), + ok. + +write_agent_snmp_files( + Dir, Vsns, ManagerIP, TrapUDP, AgentIP, AgentUDP, SysName, + NotifType, SecType, Passwd, EngineID, MMS) -> + Domain = snmp_target_mib:default_domain(), + ManagerAddr = {ManagerIP, TrapUDP}, write_agent_snmp_conf(Dir, AgentIP, AgentUDP, EngineID, MMS), write_agent_snmp_context_conf(Dir), write_agent_snmp_community_conf(Dir), write_agent_snmp_standard_conf(Dir, SysName), - write_agent_snmp_target_addr_conf(Dir, ManagerIP, TrapUdp, Vsns), + write_agent_snmp_target_addr_conf(Dir, Domain, ManagerAddr, Vsns), write_agent_snmp_target_params_conf(Dir, Vsns), write_agent_snmp_notify_conf(Dir, NotifType), write_agent_snmp_usm_conf(Dir, Vsns, EngineID, SecType, Passwd), @@ -1616,11 +1647,40 @@ write_agent_snmp_files(Dir, Vsns, ManagerIP, TrapUdp, AgentIP, AgentUDP, ok. + %% %% ------ [agent] agent.conf ------ %% -write_agent_snmp_conf(Dir, AgentIP, AgentUDP, EngineID, MMS) -> +write_agent_snmp_conf(Dir, Transports, EngineID, MMS) -> + Conf = + [{intAgentTransports, Transports}, + {snmpEngineID, EngineID}, + {snmpEngineMaxMessageSize, MMS}], + do_write_agent_snmp_conf(Dir, Conf). + +write_agent_snmp_conf(Dir, Domain, AgentAddr, EngineID, MMS) + when is_atom(Domain) -> + {AgentIP, AgentUDP} = AgentAddr, + Conf = + [{intAgentTransportDomain, Domain}, + {intAgentUDPPort, AgentUDP}, + {intAgentIpAddress, AgentIP}, + {snmpEngineID, EngineID}, + {snmpEngineMaxMessageSize, MMS}], + do_write_agent_snmp_conf(Dir, Conf); +write_agent_snmp_conf(Dir, AgentIP, AgentUDP, EngineID, MMS) + when is_integer(AgentUDP) -> + Conf = + [{intAgentUDPPort, AgentUDP}, + {intAgentIpAddress, AgentIP}, + {snmpEngineID, EngineID}, + {snmpEngineMaxMessageSize, MMS}], + do_write_agent_snmp_conf(Dir, Conf); +write_agent_snmp_conf(_Dir, Domain, AgentAddr, _EngineID, _MMS) -> + error({bad_address, {Domain, AgentAddr}}). + +do_write_agent_snmp_conf(Dir, Conf) -> Comment = "%% This file defines the Agent local configuration info\n" "%% The data is inserted into the snmpEngine* variables defined\n" @@ -1635,11 +1695,7 @@ write_agent_snmp_conf(Dir, AgentIP, AgentUDP, EngineID, MMS) -> "%% {snmpEngineID, \"agentEngine\"}.\n" "%% {snmpEngineMaxMessageSize, 484}.\n" "%%\n\n", - Hdr = header() ++ Comment, - Conf = [{intAgentUDPPort, AgentUDP}, - {intAgentIpAddress, AgentIP}, - {snmpEngineID, EngineID}, - {snmpEngineMaxMessageSize, MMS}], + Hdr = header() ++ Comment, write_agent_config(Dir, Hdr, Conf). write_agent_config(Dir, Hdr, Conf) -> @@ -1745,17 +1801,19 @@ update_agent_standard_config(Dir, Conf) -> %% ------ target_addr.conf ------ %% -write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP, Vsns) -> - Timeout = 1500, - RetryCount = 3, - write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP, - Timeout, RetryCount, - Vsns). +write_agent_snmp_target_addr_conf(Dir, Addresses, Vsns) -> + Timeout = 1500, + RetryCount = 3, + write_agent_snmp_target_addr_conf( + Dir, Addresses, Timeout, RetryCount, Vsns). -write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP, - Timeout, RetryCount, - Vsns) -> - Comment = +write_agent_snmp_target_addr_conf(Dir, Domain_or_Ip, Addr_or_Port, Vsns) -> + Addresses = [{Domain_or_Ip, Addr_or_Port}], + write_agent_snmp_target_addr_conf(Dir, Addresses, Vsns). + +write_agent_snmp_target_addr_conf( + Dir, Addresses, Timeout, RetryCount, Vsns) -> + Comment = "%% This file defines the target address parameters.\n" "%% The data is inserted into the snmpTargetAddrTable defined\n" "%% in SNMP-TARGET-MIB, and in the snmpTargetAddrExtTable defined\n" @@ -1774,36 +1832,59 @@ write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP, "%% [127,0,0,0], 2048}.\n" "%%\n\n", Hdr = header() ++ Comment, - F = fun(v1 = Vsn, Acc) -> - [{mk_ip(ManagerIp, Vsn), - snmp_target_mib:default_domain(), - ManagerIp, UDP, Timeout, RetryCount, - "std_trap", mk_param(Vsn), "", [], 2048}| Acc]; - (v2 = Vsn, Acc) -> - [{mk_ip(ManagerIp, Vsn), - snmp_target_mib:default_domain(), - ManagerIp, UDP, Timeout, RetryCount, - "std_trap", mk_param(Vsn), "", [], 2048}, - {lists:flatten(io_lib:format("~s.2",[mk_ip(ManagerIp, Vsn)])), - ManagerIp, UDP, Timeout, RetryCount, - "std_inform", mk_param(Vsn), "", [], 2048}| Acc]; - (v3 = Vsn, Acc) -> - [{mk_ip(ManagerIp, Vsn), - snmp_target_mib:default_domain(), - ManagerIp, UDP, Timeout, RetryCount, - "std_trap", mk_param(Vsn), "", [], 2048}, - {lists:flatten(io_lib:format("~s.3",[mk_ip(ManagerIp, Vsn)])), - ManagerIp, UDP, Timeout, RetryCount, - "std_inform", mk_param(Vsn), "mgrEngine", [], 2048}| Acc] - end, - Conf = lists:foldl(F, [], Vsns), + Conf = + lists:foldl( + fun ({Domain_or_Ip, Addr_or_Port} = Address, OuterAcc) -> + lists:foldl( + fun(v1 = Vsn, Acc) -> + [{mk_name(Address, Vsn), + Domain_or_Ip, Addr_or_Port, + Timeout, RetryCount, + "std_trap", mk_param(Vsn), "", + [], 2048}| Acc]; + (v2 = Vsn, Acc) -> + [{mk_name(Address, Vsn), + Domain_or_Ip, Addr_or_Port, + Timeout, RetryCount, + "std_trap", mk_param(Vsn), "", + [], 2048}, + {lists:flatten( + io_lib:format( + "~s.2", [mk_name(Address, Vsn)])), + Domain_or_Ip, Addr_or_Port, + Timeout, RetryCount, + "std_inform", mk_param(Vsn), "", + [], 2048}| Acc]; + (v3 = Vsn, Acc) -> + [{mk_name(Address, Vsn), + Domain_or_Ip, Addr_or_Port, + Timeout, RetryCount, + "std_trap", mk_param(Vsn), "", + [], 2048}, + {lists:flatten( + io_lib:format( + "~s.3", [mk_name(Address, Vsn)])), + Domain_or_Ip, Addr_or_Port, + Timeout, RetryCount, + "std_inform", mk_param(Vsn), "mgrEngine", + [], 2048} | Acc] + end, OuterAcc, Vsns) + end, [], Addresses), write_agent_target_addr_config(Dir, Hdr, Conf). +write_agent_snmp_target_addr_conf( + Dir, Domain_or_Ip, Addr_or_Port, Timeout, RetryCount, Vsns) -> + Addresses = [{Domain_or_Ip, Addr_or_Port}], + write_agent_snmp_target_addr_conf( + Dir, Addresses, Timeout, RetryCount, Vsns). + mk_param(Vsn) -> lists:flatten(io_lib:format("target_~w", [Vsn])). -mk_ip([A,B,C,D], Vsn) -> - lists:flatten(io_lib:format("~w.~w.~w.~w ~w", [A,B,C,D,Vsn])). +mk_name(Address, Vsn) -> + lists:flatten( + io_lib:format( + "~s ~w", [snmp_conf:mk_addr_string(Address), Vsn])). write_agent_target_addr_config(Dir, Hdr, Conf) -> snmpa_conf:write_target_addr_config(Dir, Hdr, Conf). @@ -2037,7 +2118,24 @@ write_manager_snmp_files(Dir, IP, Port, MMS, EngineID, %% ------ manager.conf ------ %% -write_manager_snmp_conf(Dir, IP, Port, MMS, EngineID) -> +write_manager_snmp_conf(Dir, Transports, MMS, EngineID) -> + Comment = +"%% This file defines the Manager local configuration info\n" +"%% Each row is a 2-tuple:\n" +"%% {Variable, Value}.\n" +"%% For example\n" +"%% {transports, [{transportDomainUdpIpv4, {{127,42,17,5}, 5000}}]}.\n" +"%% {engine_id, \"managerEngine\"}.\n" +"%% {max_message_size, 484}.\n" +"%%\n\n", + Hdr = header() ++ Comment, + Conf = + [{transports, Transports}, + {engine_id, EngineID}, + {max_message_size, MMS}], + write_manager_config(Dir, Hdr, Conf). + +write_manager_snmp_conf(Dir, Domain_or_IP, Addr_or_Port, MMS, EngineID) -> Comment = "%% This file defines the Manager local configuration info\n" "%% Each row is a 2-tuple:\n" @@ -2049,10 +2147,20 @@ write_manager_snmp_conf(Dir, IP, Port, MMS, EngineID) -> "%% {max_message_size, 484}.\n" "%%\n\n", Hdr = header() ++ Comment, - Conf = [{port, Port}, - {address, IP}, - {engine_id, EngineID}, - {max_message_size, MMS}], + Conf = + case Addr_or_Port of + {IP, Port} when is_integer(Port), is_atom(Domain_or_IP) -> + [{domain, Domain_or_IP}, + {port, Port}, + {address, IP}]; + _ when is_integer(Addr_or_Port) -> + [{port, Addr_or_Port}, + {address, Domain_or_IP}]; + _ -> + error({bad_address, {Domain_or_IP, Addr_or_Port}}) + end ++ + [{engine_id, EngineID}, + {max_message_size, MMS}], write_manager_config(Dir, Hdr, Conf). write_manager_config(Dir, Hdr, Conf) -> @@ -2410,83 +2518,92 @@ header() -> [?MODULE, ?version, Y, Mo, D, H, Mi, S]). -%% *If* these functions are successfull, they successfully return anything -%% (which is ignored), but they fail with either a throw or an exit or -%% something similar. - -%% Verification of one config entry read from a file --type(verify_config_entry_function() :: - fun((Entry :: term()) -> ok | {error, Reason :: term()})). - -%% Verification of config to be written --type(verify_config_function() :: - fun(() -> void())). - -%% Write config to file (as defined by Fd) --type(write_config_function() :: - fun((Fd :: file:io_device()) -> void())). - --spec write_config_file(Dir :: string(), - FileName :: string(), - Verify :: verify_config_function(), - Write :: write_config_function()) -> - ok | {error, Reason :: term()}. - -write_config_file(Dir, FileName, Verify, Write) - when (is_list(Dir) andalso - is_list(FileName) andalso - is_function(Verify) andalso - is_function(Write)) -> +%% *If* these functions are successfull, they successfully return +%% (value is ignored), but they fail preferably with +%% throw({error, Reason}). Other exceptions are also handled. + +%% Sorting order for config entries (see lists:sort/2) +-type(order_config_entry_function() :: + fun((term(), term()) -> boolean())). + +%% Check of config entries. Initial State is 'undefined' +-type(check_config_entry_function() :: + fun((Entry :: term(), State :: undefined | term()) -> + {ok | {ok, NewEntry :: term()}, NewState :: term()})). + +%% Write configuration entries to file descriptor Fd +-type(write_config_function() :: + fun((Fd :: file:io_device(), [Entry :: term()]) -> ok)). + +-spec write_config_file( + Dir :: string(), + FileName :: string(), + Order :: order_config_entry_function(), + Check :: check_config_entry_function(), + Write :: write_config_function(), + Entries :: [term()]) -> + ok | {error, term()}. + +write_config_file(Dir, FileName, Order, Check, Write, Entries) + when is_list(Dir), is_list(FileName), + is_function(Order), is_function(Check), is_function(Write), + is_list(Entries) -> try - begin - do_write_config_file(Dir, FileName, Verify, Write) - end + SortedEntries = lists:sort(Order, Entries), + _ = + lists:foldl( + fun (Entry, State) -> + case Check(Entry, State) of + {Ok, NewState} when is_list(Ok) -> + NewState; + {ok, NewState} -> + NewState; + {{ok, _}, NewState} -> + NewState + end + end, undefined, SortedEntries), + ok + of + _ -> + case file:open(filename:join(Dir, FileName), [write]) of + {ok, Fd} -> + write_config_file(Dir, FileName, Write, Entries, Fd); + Error -> + Error + end catch - throw:Error -> - Error; - T:E -> - {error, {failed_write, Dir, FileName, T, E}} - end. - - -do_write_config_file(Dir, FileName, Verify, Write) -> - Verify(), - case file:open(filename:join(Dir, FileName), [write]) of - {ok, Fd} -> - file_write_and_close(Write, Fd, Dir, FileName); Error -> - Error - end. - -append_config_file(Dir, FileName, Verify, Write) - when (is_list(Dir) andalso - is_list(FileName) andalso - is_function(Verify) andalso - is_function(Write)) -> - try - begin - do_append_config_file(Dir, FileName, Verify, Write) - end - catch - throw:Error -> + S = erlang:get_stacktrace(), + d("File write of ~s throwed: ~p~n ~p~n", + [FileName, Error, S]), Error; - T:E -> - {error, {failed_append, Dir, FileName, T, E}} + C:E -> + S = erlang:get_stacktrace(), + d("File write of ~s exception: ~p:~p~n ~p~n", + [FileName,C,E,S]), + {error, {failed_write, Dir, FileName, {C, E, S}}} end. -do_append_config_file(Dir, FileName, Verify, Write) -> - Verify(), - case file:open(filename:join(Dir, FileName), [read, write]) of - {ok, Fd} -> - file:position(Fd, eof), - file_write_and_close(Write, Fd, Dir, FileName); +write_config_file(Dir, FileName, Write, Entries, Fd) -> + try Write(Fd, Entries) of + ok -> + close_config_file(Dir, FileName, Fd) + catch Error -> - Error + S = erlang:get_stacktrace(), + d("File write of ~s throwed: ~p~n ~p~n", + [FileName, Error, S]), + close_config_file(Dir, FileName, Fd), + Error; + C:E -> + S = erlang:get_stacktrace(), + d("File write of ~s exception: ~p:~p~n ~p~n", + [FileName,C,E,S]), + close_config_file(Dir, FileName, Fd), + {error, {failed_write, Dir, FileName, {C, E, S}}} end. - -file_write_and_close(Write, Fd, Dir, FileName) -> - ok = Write(Fd), +close_config_file(Dir, FileName, Fd) -> case file:sync(Fd) of ok -> case file:close(Fd) of @@ -2496,63 +2613,159 @@ file_write_and_close(Write, Fd, Dir, FileName) -> {error, {failed_closing, Dir, FileName, Reason}} end; {error, Reason} -> + _ = file:close(Fd), {error, {failed_syncing, Dir, FileName, Reason}} end. --spec read_config_file(Dir :: string(), - FileName :: string(), - Verify :: verify_config_entry_function()) -> - {ok, Config :: list()} | {error, Reason :: term()}. -read_config_file(Dir, FileName, Verify) - when is_list(Dir) andalso is_list(FileName) andalso is_function(Verify) -> - (catch do_read_config_file(Dir, FileName, Verify)). +-spec append_config_file( + Dir :: string(), + FileName :: string(), + Order :: order_config_entry_function(), + Check :: check_config_entry_function(), + Write :: write_config_function(), + Entries :: [term()]) -> + ok | {error, term()}. + +append_config_file(Dir, FileName, Order, Check, Write, Entries) + when is_list(Dir), is_list(FileName), + is_function(Order), is_function(Check), is_function(Write), + is_list(Entries) -> + case file:open(filename:join(Dir, FileName), [read, write]) of + {ok, Fd} -> + append_config_file( + Dir, FileName, Order, Check, Write, Entries, Fd); + Error -> + Error + end. + +append_config_file(Dir, FileName, Order, Check, Write, Entries, Fd) -> + try + %% Verify the entries together with the file content + LinesInFileR = read_lines(Fd, [], 1), + StartLine = + case LinesInFileR of + [] -> + 1; + [{_, _, EndLine} | _] -> + EndLine + end, + LinesR = prepend_lines(LinesInFileR, Entries, StartLine), + SortedLines = sort_lines(lists:reverse(LinesR), Order), + _ = verify_lines(SortedLines, Check, undefined, []), + %% Append to the file + Write(Fd, Entries) + of + ok -> + close_config_file(Dir, FileName, Fd) + catch + Error -> + S = erlang:get_stacktrace(), + d("File append of ~s throwed: ~p~n ~p~n", + [FileName, Error, S]), + close_config_file(Dir, FileName, Fd), + Error; + C:E -> + S = erlang:get_stacktrace(), + d("File append of ~s exception: ~p:~p~n ~p~n", + [FileName,C,E,S]), + close_config_file(Dir, FileName, Fd), + {error, {failed_append, Dir, FileName, {C, E, S}}} + end. + +%% Fake line numbers, one per entry +prepend_lines(Lines, [], _) -> + Lines; +prepend_lines(Lines, [Entry | Entries], StartLine) -> + EndLine = StartLine + 1, + prepend_lines([{StartLine, Entry, EndLine} | Lines], Entries, EndLine). + + -do_read_config_file(Dir, FileName, Verify) -> +-spec read_config_file( + Dir :: string(), + FileName :: string(), + Order :: order_config_entry_function(), + Check :: check_config_entry_function()) -> + {ok, Config :: [Entry :: term()]} | + {error, Reason :: term()}. + +read_config_file(Dir, FileName, Order, Check) + when is_list(Dir), is_list(FileName), + is_function(Order), is_function(Check) -> case file:open(filename:join(Dir, FileName), [read]) of {ok, Fd} -> - Result = read_loop(Fd, [], Verify, 1), - file:close(Fd), - Result; + try + Lines = lists:reverse(read_lines(Fd, [], 1)), + SortedLines = sort_lines(Lines, Order), + {ok, verify_lines(SortedLines, Check, undefined, [])} + catch + Error -> + S = erlang:get_stacktrace(), + d("File read of ~s throwed: ~p~n ~p~n", + [FileName, Error, S]), + {error, Error}; + T:E -> + S = erlang:get_stacktrace(), + d("File read of ~s exception: ~p:~p~n ~p~n", + [FileName,T,E,S]), + {error, {failed_read, Dir, FileName, {T, E, S}}} + after + file:close(Fd) + end; {error, Reason} -> {error, {Reason, FileName}} end. -read_loop(Fd, Acc, Check, StartLine) -> - case read_term(Fd, StartLine) of +read_lines(Fd, Acc, StartLine) -> + case read_and_parse_term(Fd, StartLine) of {ok, Term, EndLine} -> - case (catch Check(Term)) of - ok -> - read_loop(Fd, [Term | Acc], Check, EndLine); - {error, Reason} -> - {error, {failed_check, StartLine, EndLine, Reason}}; - Error -> - {error, {failed_check, StartLine, EndLine, Error}} - end; - {error, EndLine, Error} -> - {error, {failed_reading, StartLine, EndLine, Error}}; - eof -> - {ok, lists:reverse(Acc)} + read_lines(Fd, [{StartLine, Term, EndLine}|Acc], EndLine); + {error, Error, EndLine} -> + throw({failed_reading, StartLine, EndLine, Error}); + {eof, _EndLine} -> + Acc end. - -read_term(Fd, StartLine) -> + +read_and_parse_term(Fd, StartLine) -> case io:request(Fd, {get_until, "", erl_scan, tokens, [StartLine]}) of {ok, Tokens, EndLine} -> case erl_parse:parse_term(Tokens) of {ok, Term} -> {ok, Term, EndLine}; {error, {Line, erl_parse, Error}} -> - {error, Line, {parse_error, Error}} + {error, {parse_error, Error}, Line} end; - {error, E, EndLine} -> - {error, EndLine, E}; - {eof, _EndLine} -> - eof; Other -> Other end. +sort_lines(Lines, Order) -> + lists:sort( + fun ({_, T1, _}, {_, T2, _}) -> + Order(T1, T2) + end, Lines). + +verify_lines([], _, _, Acc) -> + lists:reverse(Acc); +verify_lines( + [{StartLine, Term, EndLine}|Lines], Check, State, Acc) -> + try Check(Term, State) of + {Terms, NewState} when is_list(Terms) -> + verify_lines(Lines, Check, NewState, Terms ++ Acc); + {ok, NewState} -> + verify_lines(Lines, Check, NewState, [Term|Acc]); + {{ok, NewTerm}, NewState} -> + verify_lines(Lines, Check, NewState, [NewTerm|Acc]) + catch + {error, Reason} -> + throw({failed_check, StartLine, EndLine, Reason}); + C:R -> + S = erlang:get_stacktrace(), + throw({failed_check, StartLine, EndLine, {C, R, S}}) + end. + agent_snmp_mk_secret(Alg, Passwd, EngineID) -> snmp_usm:passwd2localized_key(Alg, Passwd, EngineID). @@ -2575,8 +2788,8 @@ ensure_started(App) -> %% ------------------------------------------------------------------------- -% d(F, A) -> -% i("DBG: " ++ F, A). +d(F, A) -> + i("DBG: " ++ F, A). i(F) -> i(F, []). diff --git a/lib/snmp/src/misc/snmp_log.erl b/lib/snmp/src/misc/snmp_log.erl index ae28df37fa..4b22281b89 100644 --- a/lib/snmp/src/misc/snmp_log.erl +++ b/lib/snmp/src/misc/snmp_log.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2012. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -23,7 +23,7 @@ -export([ create/4, create/5, create/6, open/1, open/2, change_size/2, close/1, sync/1, info/1, - log/4, + log/3, log/4, log_to_txt/6, log_to_txt/7, log_to_txt/8, log_to_io/5, log_to_io/6, log_to_io/7 ]). @@ -231,7 +231,20 @@ validate(Log, SeqNoReq) validate_seqno(PrevSN, SeqNo), {Timestamp, SeqNo}; - ({Timestamp, _Packet, _Addr, _Port}, {PrevTS, _PrevSN}) when SeqNoReq =:= true -> + ({Timestamp, SeqNo, _Packet, _AddrStr}, {PrevTS, PrevSN}) + when is_integer(SeqNo) -> + ?vtrace("validating log entry when" + "~n Timestamp: ~p" + "~n SeqNo: ~p" + "~n PrevTS: ~p" + "~n PrevSN: ~p", + [Timestamp, SeqNo, PrevTS, PrevSN]), + validate_timestamp(PrevTS, Timestamp), + validate_seqno(PrevSN, SeqNo), + {Timestamp, SeqNo}; + + ({Timestamp, _Packet, _Addr, _Port}, {PrevTS, _PrevSN}) + when SeqNoReq =:= true -> ?vtrace("validating log entry when" "~n Timestamp: ~p" "~n PrevTS: ~p", @@ -344,12 +357,20 @@ validate_loop(Error, _Log, _Write, _PrevTS, _PrevSN) -> %% log(Log, Packet, Addr, Port) %%----------------------------------------------------------------- -log(#snmp_log{id = Log, seqno = SeqNo}, Packet, Addr, Port) -> +log(#snmp_log{id = Log, seqno = SeqNo}, Packet, AddrStr) -> + ?vtrace( + "log -> entry with~n" + " Log: ~p~n" + " AddrStr: ~s", [Log, AddrStr]), + Entry = make_entry(SeqNo, Packet, AddrStr), + disk_log:alog(Log, Entry). + +log(#snmp_log{id = Log, seqno = SeqNo}, Packet, Ip, Port) -> ?vtrace("log -> entry with" "~n Log: ~p" - "~n Addr: ~p" - "~n Port: ~p", [Log, Addr, Port]), - Entry = make_entry(SeqNo, Packet, Addr, Port), + "~n Ip: ~p" + "~n Port: ~p", [Log, Ip, Port]), + Entry = make_entry(SeqNo, Packet, Ip, Port), %% io:format("log -> " %% "~n Entry: ~p" %% "~n Info: ~p" @@ -361,18 +382,35 @@ log(#snmp_log{id = Log, seqno = SeqNo}, Packet, Addr, Port) -> %% "~n", [Res, disk_log:info(Log)]), %% disk_log:sync(Log), Res. - -make_entry(SeqNoGen, Packet, Addr, Port) -> + +make_entry(SeqNoGen, Packet, AddrStr) + when is_integer(Packet); + is_tuple(AddrStr) -> + erlang:error(badarg, [SeqNoGen, Packet, AddrStr]); +make_entry(SeqNoGen, Packet, AddrStr) -> try next_seqno(SeqNoGen) of disabled -> - {timestamp(), Packet, Addr, Port}; - {ok, NextSeqNo} -> - {timestamp(), NextSeqNo, Packet, Addr, Port} + {timestamp(), Packet, AddrStr}; + {ok, NextSeqNo} when is_integer(NextSeqNo) -> + {timestamp(), NextSeqNo, Packet, AddrStr} catch _:_ -> - {timestamp(), Packet, Addr, Port} + {timestamp(), Packet, AddrStr} + end. + +make_entry(SeqNoGen, Packet, Ip, Port) when is_integer(Packet) -> + erlang:error(badarg, [SeqNoGen, Packet, Ip, Port]); +make_entry(SeqNoGen, Packet, Ip, Port) -> + try next_seqno(SeqNoGen) of + disabled -> + {timestamp(), Packet, Ip, Port}; + {ok, NextSeqNo} when is_integer(NextSeqNo) -> + {timestamp(), NextSeqNo, Packet, Ip, Port} + catch + _:_ -> + {timestamp(), Packet, Ip, Port} end. next_seqno({M, F, A}) -> @@ -674,60 +712,68 @@ format_msg(Entry, Mib, Start, Stop) -> end. %% This is an old-style entry, that never had the sequence-number -do_format_msg({Timestamp, Packet, {Addr, Port}}, Mib) -> - do_format_msg(Timestamp, Packet, Addr, Port, Mib); +do_format_msg({Timestamp, Packet, {Ip, Port}}, Mib) -> + do_format_msg(Timestamp, Packet, ipPort2Str(Ip, Port), Mib); +%% This is the format without sequence-number +do_format_msg({Timestamp, Packet, AddrStr}, Mib) -> + do_format_msg(Timestamp, Packet, AddrStr, Mib); +%% This is the format with sequence-number +do_format_msg({Timestamp, SeqNo, Packet, AddrStr}, Mib) + when is_integer(SeqNo) -> + do_format_msg(Timestamp, Packet, AddrStr, Mib); %% This is the format without sequence-number -do_format_msg({Timestamp, Packet, Addr, Port}, Mib) -> - do_format_msg(Timestamp, Packet, Addr, Port, Mib); +do_format_msg({Timestamp, Packet, Ip, Port}, Mib) -> + do_format_msg(Timestamp, Packet, ipPort2Str(Ip, Port), Mib); %% This is the format with sequence-number -do_format_msg({Timestamp, SeqNo, Packet, Addr, Port}, Mib) -> - do_format_msg(Timestamp, SeqNo, Packet, Addr, Port, Mib); +do_format_msg({Timestamp, SeqNo, Packet, Ip, Port}, Mib) -> + do_format_msg(Timestamp, SeqNo, Packet, ipPort2Str(Ip, Port), Mib); %% This is crap... do_format_msg(_, _) -> format_tab("** unknown entry in log file\n\n", []). -do_format_msg(TimeStamp, {V3Hdr, ScopedPdu}, Addr, Port, Mib) -> +do_format_msg(TimeStamp, {V3Hdr, ScopedPdu}, AddrStr, Mib) -> case (catch snmp_pdus:dec_scoped_pdu(ScopedPdu)) of ScopedPDU when is_record(ScopedPDU, scopedPdu) -> Msg = #message{version = 'version-3', vsn_hdr = V3Hdr, data = ScopedPDU}, - f(ts2str(TimeStamp), "", Msg, Addr, Port, Mib); + f(ts2str(TimeStamp), "", Msg, AddrStr, Mib); {'EXIT', Reason} -> - format_tab("** error in log file at ~s from ~p:~w ~p\n\n", - [ts2str(TimeStamp), ip(Addr), Port, Reason]) + format_tab( + "** error in log file at ~s from ~s ~p\n\n", + [ts2str(TimeStamp), AddrStr, Reason]) end; -do_format_msg(TimeStamp, Packet, Addr, Port, Mib) -> +do_format_msg(TimeStamp, Packet, AddrStr, Mib) -> case (catch snmp_pdus:dec_message(binary_to_list(Packet))) of Msg when is_record(Msg, message) -> - f(ts2str(TimeStamp), "", Msg, Addr, Port, Mib); + f(ts2str(TimeStamp), "", Msg, AddrStr, Mib); {'EXIT', Reason} -> format_tab("** error in log file ~p\n\n", [Reason]) end. -do_format_msg(TimeStamp, SeqNo, {V3Hdr, ScopedPdu}, Addr, Port, Mib) -> +do_format_msg(TimeStamp, SeqNo, {V3Hdr, ScopedPdu}, AddrStr, Mib) -> case (catch snmp_pdus:dec_scoped_pdu(ScopedPdu)) of ScopedPDU when is_record(ScopedPDU, scopedPdu) -> Msg = #message{version = 'version-3', vsn_hdr = V3Hdr, data = ScopedPDU}, - f(ts2str(TimeStamp), sn2str(SeqNo), Msg, Addr, Port, Mib); + f(ts2str(TimeStamp), sn2str(SeqNo), Msg, AddrStr, Mib); {'EXIT', Reason} -> - format_tab("** error in log file at ~s from ~p:~w ~p\n\n", - [ts2str(TimeStamp), sn2str(SeqNo), - ip(Addr), Port, Reason]) + format_tab( + "** error in log file at ~s from ~s ~p\n\n", + [ts2str(TimeStamp), sn2str(SeqNo), AddrStr, Reason]) end; -do_format_msg(TimeStamp, SeqNo, Packet, Addr, Port, Mib) -> +do_format_msg(TimeStamp, SeqNo, Packet, AddrStr, Mib) -> case (catch snmp_pdus:dec_message(binary_to_list(Packet))) of Msg when is_record(Msg, message) -> - f(ts2str(TimeStamp), sn2str(SeqNo), Msg, Addr, Port, Mib); + f(ts2str(TimeStamp), sn2str(SeqNo), Msg, AddrStr, Mib); {'EXIT', Reason} -> - format_tab("** error in log file ~s from ~p:~w ~p\n\n", - [ts2str(TimeStamp), sn2str(SeqNo), - ip(Addr), Port, Reason]) + format_tab( + "** error in log file ~s from ~s ~p\n\n", + [ts2str(TimeStamp), sn2str(SeqNo), AddrStr, Reason]) end. @@ -771,44 +817,71 @@ do_format_msg(TimeStamp, SeqNo, Packet, Addr, Port, Mib) -> f(TimeStamp, SeqNo, #message{version = Vsn, vsn_hdr = VsnHdr, data = Data}, - Addr, Port, Mib) -> + AddrStr, Mib) -> Str = format_pdu(Data, Mib), HdrStr = format_header(Vsn, VsnHdr), - case get_type(Data) of - trappdu -> - f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); - 'snmpv2-trap' -> - f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); - 'inform-request' -> - f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); - 'get-response' -> - f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); - report -> - f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); - _ -> - f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) - end. + Class = + case get_type(Data) of + trappdu -> + trap; + 'snmpv2-trap' -> + trap; + 'inform-request' -> + inform; + 'get-response' -> + response; + report -> + report; + _ -> + request + end, + format_tab( + "~w ~s - ~s [~s]~s ~w\n~s", + [Class, AddrStr, HdrStr, TimeStamp, SeqNo, Vsn, Str]). + +%% f(TimeStamp, SeqNo, +%% #message{version = Vsn, vsn_hdr = VsnHdr, data = Data}, +%% Addr, Port, Mib) -> +%% Str = format_pdu(Data, Mib), +%% HdrStr = format_header(Vsn, VsnHdr), +%% case get_type(Data) of +%% trappdu -> +%% f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); +%% 'snmpv2-trap' -> +%% f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); +%% 'inform-request' -> +%% f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); +%% 'get-response' -> +%% f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); +%% report -> +%% f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port); +%% _ -> +%% f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) +%% end. -f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> - format_tab("request ~s:~w - ~s [~s]~s ~w\n~s", - [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). +%% f_request(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> +%% format_tab("request ~s:~w - ~s [~s]~s ~w\n~s", +%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). -f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> - format_tab("response ~s:~w - ~s [~s]~s ~w\n~s", - [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). +%% f_response(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> +%% format_tab("response ~s:~w - ~s [~s]~s ~w\n~s", +%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). -f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> - format_tab("report ~s:~w - ~s [~s]~s ~w\n~s", - [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). +%% f_report(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> +%% format_tab("report ~s:~w - ~s [~s]~s ~w\n~s", +%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). -f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> - format_tab("trap ~s:~w - ~s [~s]~s ~w\n~s", - [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). +%% f_trap(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> +%% format_tab("trap ~s:~w - ~s [~s]~s ~w\n~s", +%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). -f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> - format_tab("inform ~s:~w - ~s [~s]~s ~w\n~s", - [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). +%% f_inform(TimeStamp, SeqNo, Vsn, HdrStr, Str, Addr, Port) -> +%% format_tab("inform ~s:~w - ~s [~s]~s ~w\n~s", +%% [ip(Addr), Port, HdrStr, TimeStamp, SeqNo, Vsn, Str]). +ipPort2Str(Ip, Port) -> + snmp_conf:mk_addr_string({Ip, Port}). + %% io_lib:format("~s:~w", [ip(Ip), Port]). %% Convert a timestamp 2-tupple to a printable string %% @@ -909,8 +982,10 @@ get_type(#pdu{type = Type}) -> Type. -ip({A,B,C,D}) -> - io_lib:format("~w.~w.~w.~w", [A,B,C,D]). +%% ip(Domain, Addr) -> +%% snmp_conf:mk_addr_string(Domain, Addr). +%% ip({A,B,C,D}) -> +%% io_lib:format("~w.~w.~w.~w", [A,B,C,D]). diff --git a/lib/snmp/src/misc/snmp_pdus.erl b/lib/snmp/src/misc/snmp_pdus.erl index 15156f7467..90fa4c0dea 100644 --- a/lib/snmp/src/misc/snmp_pdus.erl +++ b/lib/snmp/src/misc/snmp_pdus.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -174,7 +174,7 @@ dec_pdu_tag(168) -> dec_pdu([164 | Bytes]) -> % It's a trap Bytes2 = get_data_bytes(Bytes), {Enterprise, Rest1} = dec_oid_tag(Bytes2), - {{'IpAddress', AgentAddr}, Rest2} = dec_value(Rest1), + {{'IpAddress', [_, _, _, _] = AgentAddr}, Rest2} = dec_value(Rest1), {GenericTrap, Rest3} = dec_int_tag(Rest2), {SpecificTrap, Rest4} = dec_int_tag(Rest3), {{'TimeTicks', TimeStamp}, VBBytes} = dec_value(Rest4), @@ -664,7 +664,9 @@ enc_value('BITS', Val) -> enc_oct_str_tag(bits_to_str(Val)); enc_value('OBJECT IDENTIFIER', Val) -> enc_oid_tag(Val); -enc_value('IpAddress', Val) -> +enc_value('IpAddress', {A, B, C, D}) -> + enc_value('IpAddress', [A,B,C,D]); +enc_value('IpAddress', Val) when is_list(Val) -> Bytes2 = enc_oct_str_notag(Val), Len2 = elength(length(Bytes2)), lists:append([64 | Len2],Bytes2); diff --git a/lib/snmp/test/Makefile b/lib/snmp/test/Makefile index 7bc9dd07d4..a9bbe7fe62 100644 --- a/lib/snmp/test/Makefile +++ b/lib/snmp/test/Makefile @@ -2,7 +2,7 @@ # %CopyrightBegin% # -# Copyright Ericsson AB 1997-2012. All Rights Reserved. +# Copyright Ericsson AB 1997-2014. All Rights Reserved. # # The contents of this file are subject to the Erlang Public License, # Version 1.1, (the "License"); you may not use this file except in @@ -36,7 +36,7 @@ VSN = $(SNMP_VSN) include modules.mk SNMP_ROOT = .. -SNMP_SUITE = snmp_SUITE +SNMP_SUITE = snmp_SUITE ERL_FILES = $(MODULES:%=%.erl) @@ -239,6 +239,7 @@ release_tests_spec: opt $(INSTALL_DATA) $(RELTEST_FILES) $(COVER_SPEC_FILE) "$(RELSYSDIR)" chmod -R u+w "$(RELSYSDIR)" tar cf - snmp_test_data | (cd "$(RELSYSDIR)"; tar xf -) + tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -) release_docs_spec: diff --git a/lib/snmp/test/klas3.erl b/lib/snmp/test/klas3.erl index ec78d19dbb..4cbd852b2d 100644 --- a/lib/snmp/test/klas3.erl +++ b/lib/snmp/test/klas3.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -67,11 +67,15 @@ fname(get) -> end, case snmpa:current_address() of {value, {[_A,_B,_C,_D], E}} when is_integer(E) -> ok; - {value, _} -> throw("bad_ip"); - _ -> throw("bad_adr") + {value, {D, _}} when is_atom(D) -> ok; + {value, Ip} -> + throw(format_string("bad_ip: ~p", [Ip])); + Other -> + throw(format_string("bad_adr: ~p", [Other])) end, case snmpa:current_net_if_data() of {value, []} -> ok; + {value, [{request_ref, R}]} when is_reference(R) -> ok; {value, _} -> throw("bad_nil"); _ -> throw("bad_nid") end, @@ -160,3 +164,6 @@ ftab2(get_next, [9], _Cols) -> % bad return value io:format("** Here comes Error Report get_next 3 bad return~n"), [{[1,5],1},{[2,5],3},{[2,6],3}]. + +format_string(Format, Args) -> + lists:flatten(io_lib:format(Format, Args)). diff --git a/lib/snmp/test/modules.mk b/lib/snmp/test/modules.mk index fd8315ec4d..1bf08a9729 100644 --- a/lib/snmp/test/modules.mk +++ b/lib/snmp/test/modules.mk @@ -19,6 +19,7 @@ SUITE_MODULES = \ snmp_SUITE \ + snmp_to_snmpnet_SUITE \ snmp_app_test \ snmp_appup_test \ snmp_compiler_test \ diff --git a/lib/snmp/test/snmp_SUITE.erl b/lib/snmp/test/snmp_SUITE.erl index 22b9c64588..6fabf6410f 100644 --- a/lib/snmp/test/snmp_SUITE.erl +++ b/lib/snmp/test/snmp_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2012. All Rights Reserved. +%% Copyright Ericsson AB 1997-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -80,7 +80,8 @@ groups() -> {group, note_store_test}]}, {agent, [], [{group, mibs_test}, {group, nfilter_test}, - {group, agent_test}]}, + {group, agent_test}, + {group, snmpnet_test}]}, {manager, [], [{group, manager_config_test}, {group, manager_user_test}, {group, manager_test}]}, @@ -95,6 +96,7 @@ groups() -> {mibs_test, [], [{snmp_agent_mibs_test, all}]}, {nfilter_test, [], [{snmp_agent_nfilter_test, all}]}, {agent_test, [], [{snmp_agent_test, all}]}, + {snmpnet_test, [], [{snmp_to_snmpnet_SUITE, all}]}, {manager_config_test, [], [{snmp_manager_config_test, all}]}, {manager_user_test, [], [{snmp_manager_user_test, all}]}, {manager_test, [], [{snmp_manager_test, all}]} @@ -107,15 +109,18 @@ init_per_group(GroupName, Config0) -> "~n GroupName: ~p" "~n Config0: ~p", [GroupName, Config0]), - %% Group name is not really the suite name - %% (but it is a good enough approximation), - %% but it does not matter since we only need - %% it to be unique. - snmp_test_lib:init_suite_top_dir(GroupName, Config0). - - + case GroupName of + snmpnet_test -> + Config0; + _ -> + %% Group name is not really the suite name + %% (but it is a good enough approximation), + %% but it does not matter since we only need + %% it to be unique. + snmp_test_lib:init_suite_top_dir(GroupName, Config0) + end. + +end_per_group(snmpnet_test, Config) -> + Config; end_per_group(_GroupName, Config) -> lists:keydelete(snmp_suite_top_dir, 1, Config). - - - diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl index 2a9f2e842d..b4770ad0a9 100644 --- a/lib/snmp/test/snmp_agent_test.erl +++ b/lib/snmp/test/snmp_agent_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2013. All Rights Reserved. +%% Copyright Ericsson AB 2003-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -37,7 +37,7 @@ v1_processing/1, big/1, big2/1, - loop_mib_1/1, + loop_mib_1/1, api/1, subagent/1, mnesia/1, @@ -298,7 +298,6 @@ %% tickets2 otp8395/1, otp9884/1 - ]). %% Internal exports @@ -390,9 +389,9 @@ usm_read/0, usm_del_user/0, usm_bad/0, - loop_mib_1_test/0, - loop_mib_2_test/0, - loop_mib_3_test/0, + loop_mib_1_test/0, + loop_mib_2_test/0, + loop_mib_3_test/0, otp_1129_i/1, otp_1162_test/0, otp_1131_test/0, @@ -518,9 +517,13 @@ groups() -> {mib_storage_varm_mnesia, [], varm_mib_storage_mnesia_cases()}, {misc, [], misc_cases()}, {test_v1, [], v1_cases()}, + {test_v1_ipv6, [], v1_cases_ipv6()}, {test_v2, [], v2_cases()}, + {test_v2_ipv6, [], v2_cases_ipv6()}, {test_v1_v2, [], v1_v2_cases()}, + {test_v1_v2_ipv6, [], v1_v2_cases()}, {test_v3, [], v3_cases()}, + {test_v3_ipv6, [], v3_cases_ipv6()}, {test_multi_threaded, [], mt_cases()}, {multiple_reqs, [], mul_cases()}, {multiple_reqs_2, [], mul_cases_2()}, @@ -529,6 +532,7 @@ groups() -> {v3_inform, [], v3_inform_cases()}, {v3_security, [], v3_security_cases()}, {standard_mibs, [], standard_mibs_cases()}, + {standard_mibs_ipv6, [], standard_mibs_cases_ipv6()}, {standard_mibs_2, [], standard_mibs2_cases()}, {standard_mibs_3, [], standard_mibs3_cases()}, {reported_bugs, [], reported_bugs_cases()}, @@ -611,6 +615,14 @@ init_per_group(test_v2 = GroupName, Config) -> init_v2(snmp_test_lib:init_group_top_dir(GroupName, Config)); init_per_group(test_v1 = GroupName, Config) -> init_v1(snmp_test_lib:init_group_top_dir(GroupName, Config)); +init_per_group(test_v1_ipv6 = GroupName, Config) -> + init_per_group_ipv6(GroupName, Config, fun init_v1/1); +init_per_group(test_v2_ipv6 = GroupName, Config) -> + init_per_group_ipv6(GroupName, Config, fun init_v2/1); +init_per_group(test_v1_v2_ipv6 = GroupName, Config) -> + init_per_group_ipv6(GroupName, Config, fun init_v1_v2/1); +init_per_group(test_v3_ipv6 = GroupName, Config) -> + init_per_group_ipv6(GroupName, Config, fun init_v3/1); init_per_group(misc = GroupName, Config) -> init_misc(snmp_test_lib:init_group_top_dir(GroupName, Config)); init_per_group(mib_storage_varm_mnesia = GroupName, Config) -> @@ -637,6 +649,25 @@ init_per_group(mib_storage_ets = GroupName, Config) -> init_per_group(GroupName, Config) -> snmp_test_lib:init_group_top_dir(GroupName, Config). +init_per_group_ipv6(GroupName, Config, Init) -> + case ct:require(ipv6_hosts) of + ok -> + case gen_udp:open(0, [inet6]) of + {ok, S} -> + ok = gen_udp:close(S), + Init( + snmp_test_lib:init_group_top_dir( + GroupName, + [{ipfamily, inet6}, + {ip, ?LOCALHOST(inet6)} + | lists:keydelete(ip, 1, Config)])); + {error, _} -> + {skip, "Host seems to not support IPv6"} + end; + _ -> + {skip, "Host does not support IPV6"} + end. + end_per_group(all_tcs, Config) -> finish_all(Config); end_per_group(otp7157, Config) -> @@ -655,31 +686,39 @@ end_per_group(multiple_reqs_3, Config) -> finish_mul(Config); end_per_group(test_multi_threaded, Config) -> finish_mt(Config); -end_per_group(test_v3, Config) -> +end_per_group(test_v3_ipv6, Config) -> finish_v3(Config); -end_per_group(test_v1_v2, Config) -> +end_per_group(test_v1_v2_ipv6, Config) -> finish_v1_v2(Config); -end_per_group(test_v2, Config) -> +end_per_group(test_v2_ipv6, Config) -> finish_v2(Config); -end_per_group(test_v1, Config) -> +end_per_group(test_v1_ipv6, Config) -> finish_v1(Config); -end_per_group(misc, Config) -> +end_per_group(test_v3, Config) -> + finish_v3(Config); +end_per_group(test_v1_v2, Config) -> + finish_v1_v2(Config); +end_per_group(test_v2, Config) -> + finish_v2(Config); +end_per_group(test_v1, Config) -> + finish_v1(Config); +end_per_group(misc, Config) -> finish_misc(Config); -end_per_group(mib_storage_varm_mnesia, Config) -> +end_per_group(mib_storage_varm_mnesia, Config) -> finish_varm_mib_storage_mnesia(Config); -end_per_group(mib_storage_varm_dets, Config) -> +end_per_group(mib_storage_varm_dets, Config) -> finish_varm_mib_storage_dets(Config); -end_per_group(mib_storage_size_check_mnesia, Config) -> +end_per_group(mib_storage_size_check_mnesia, Config) -> finish_size_check_msm(Config); -end_per_group(mib_storage_size_check_dets, Config) -> +end_per_group(mib_storage_size_check_dets, Config) -> finish_size_check_msd(Config); -end_per_group(mib_storage_size_check_ets, Config) -> +end_per_group(mib_storage_size_check_ets, Config) -> finish_size_check_mse(Config); -end_per_group(mib_storage_mnesia, Config) -> +end_per_group(mib_storage_mnesia, Config) -> finish_mib_storage_mnesia(Config); -end_per_group(mib_storage_dets, Config) -> +end_per_group(mib_storage_dets, Config) -> finish_mib_storage_dets(Config); -end_per_group(mib_storage_ets, Config) -> +end_per_group(mib_storage_ets, Config) -> finish_mib_storage_ets(Config); end_per_group(_GroupName, Config) -> Config. @@ -810,6 +849,10 @@ cases() -> {group, test_v2}, {group, test_v1_v2}, {group, test_v3}, + {group, test_v1_ipv6}, + {group, test_v2_ipv6}, + {group, test_v1_v2_ipv6}, + {group, test_v3_ipv6}, {group, test_multi_threaded}, {group, mib_storage}, {group, tickets1} @@ -865,8 +908,8 @@ start_v2_agent(Config) -> start_v2_agent(Config, Opts) -> snmp_agent_test_lib:start_v2_agent(Config, Opts). -start_v3_agent(Config) -> - snmp_agent_test_lib:start_v3_agent(Config). +%% start_v3_agent(Config) -> +%% snmp_agent_test_lib:start_v3_agent(Config). start_v3_agent(Config, Opts) -> snmp_agent_test_lib:start_v3_agent(Config, Opts). @@ -1636,7 +1679,7 @@ del_dir(Dir, Depth) -> ok end. -%v1_cases() -> [loop_mib]; +%v1_cases() -> [loop_mib_1]; v1_cases() -> [ simple, @@ -1644,7 +1687,7 @@ v1_cases() -> v1_processing, big, big2, - loop_mib_1, + loop_mib_1, api, subagent, mnesia, @@ -1662,14 +1705,40 @@ v1_cases() -> change_target_addr_config ]. +v1_cases_ipv6() -> + [ + simple, + v1_processing, + loop_mib_1, +%% big, +%% big2, + api, + subagent, +%% mnesia, +%% {group, multiple_reqs}, + sa_register, +%% v1_trap, % sends v1 trap +%% sa_error, + next_across_sa, + undo, +%% {group, reported_bugs}, + {group, standard_mibs_ipv6}, + sparse_table, +%% cnt_64, % sends v1 trap + opaque +%% change_target_addr_config % sends v1 trap + ]. + init_v1(Config) when is_list(Config) -> ?line SaNode = ?config(snmp_sa, Config), ?line create_tables(SaNode), ?line AgentConfDir = ?config(agent_conf_dir, Config), ?line MgrDir = ?config(mgr_dir, Config), ?line Ip = ?config(ip, Config), - ?line config([v1], MgrDir, AgentConfDir, - tuple_to_list(Ip), tuple_to_list(Ip)), + ?line IpFamily = config_ipfamily(Config), + ?line config( + [v1], MgrDir, AgentConfDir, + tuple_to_list(Ip), tuple_to_list(Ip), IpFamily), [{vsn, v1} | start_v1_agent(Config)]. finish_v1(Config) when is_list(Config) -> @@ -1706,14 +1775,43 @@ v2_cases() -> v2_caps ]. +v2_cases_ipv6() -> + [ + simple_2, + v2_processing, +%% big_2, +%% big2_2, + loop_mib_2, + api_2, + subagent_2, +%% mnesia_2, +%% {group, multiple_reqs_2}, + sa_register_2, + v2_trap, + {group, v2_inform}, +%% sa_error_2, + next_across_sa_2, + undo_2, +%% {group, reported_bugs_2}, + {group, standard_mibs_2}, + v2_types, + implied, + sparse_table_2, + cnt_64_2, + opaque_2, + v2_caps + ]. + init_v2(Config) when is_list(Config) -> SaNode = ?config(snmp_sa, Config), create_tables(SaNode), AgentConfDir = ?config(agent_conf_dir, Config), MgrDir = ?config(mgr_dir, Config), Ip = ?config(ip, Config), - config([v2], MgrDir, AgentConfDir, - tuple_to_list(Ip), tuple_to_list(Ip)), + IpFamily = config_ipfamily(Config), + config( + [v2], MgrDir, AgentConfDir, + tuple_to_list(Ip), tuple_to_list(Ip), IpFamily), [{vsn, v2} | start_v2_agent(Config)]. finish_v2(Config) when is_list(Config) -> @@ -1732,8 +1830,9 @@ init_v1_v2(Config) when is_list(Config) -> AgentConfDir = ?config(agent_conf_dir, Config), MgrDir = ?config(mgr_dir, Config), Ip = ?config(ip, Config), + IpFamily = config_ipfamily(Config), config([v1,v2], MgrDir, AgentConfDir, - tuple_to_list(Ip), tuple_to_list(Ip)), + tuple_to_list(Ip), tuple_to_list(Ip), IpFamily), [{vsn, bilingual} | start_bilingual_agent(Config)]. finish_v1_v2(Config) when is_list(Config) -> @@ -1771,6 +1870,34 @@ v3_cases() -> v2_caps_3 ]. +v3_cases_ipv6() -> + [ + simple_3, + v3_processing, +%% big_3, +%% big2_3, + api_3, + subagent_3, +%% mnesia_3, + loop_mib_3, +%% {group, multiple_reqs_3}, + sa_register_3, + v3_trap, + {group, v3_inform}, +%% sa_error_3, + next_across_sa_3, + undo_3, +%% {group, reported_bugs_3}, + {group, standard_mibs_3}, + {group, v3_security}, + v2_types_3, + implied_3, + sparse_table_3, + cnt_64_3, + opaque_3, + v2_caps_3 + ]. + init_v3(Config) when is_list(Config) -> %% Make sure crypto works, otherwise start_agent will fail %% and we will be stuck with a bunch of mnesia tables for @@ -1792,9 +1919,16 @@ init_v3(Config) when is_list(Config) -> AgentConfDir = ?config(agent_conf_dir, Config), MgrDir = ?config(mgr_dir, Config), Ip = ?config(ip, Config), - ?line ok = config([v3], MgrDir, AgentConfDir, - tuple_to_list(Ip), tuple_to_list(Ip)), - [{vsn, v3} | start_v3_agent(Config)]. + IpFamily = config_ipfamily(Config), + ?line ok = + config( + [v3], MgrDir, AgentConfDir, + tuple_to_list(Ip), tuple_to_list(Ip), IpFamily), + Opts = + [{master_agent_verbosity, trace}, + {agent_verbosity, trace}, + {net_if_verbosity, trace}], + [{vsn, v3} | start_v3_agent(Config, Opts)]. finish_v3(Config) when is_list(Config) -> delete_tables(), @@ -4710,6 +4844,15 @@ standard_mibs_cases() -> snmp_view_based_acm_mib ]. +standard_mibs_cases_ipv6() -> + [ + %% snmp_standard_mib, % Sending v1 traps does not work over IPv6 + snmp_community_mib, + snmp_framework_mib, + snmp_target_mib, + snmp_notification_mib, + snmp_view_based_acm_mib + ]. %%----------------------------------------------------------------- %% For this test, the agent is configured for v1. @@ -5546,7 +5689,7 @@ usm_bad() -> %%----------------------------------------------------------------- loop_mib_1(suite) -> []; loop_mib_1(Config) when is_list(Config) -> - ?P(loop_mib_1), + ?P(loop_mib_1), ?LOG("loop_mib_1 -> initiate case",[]), %% snmpa:verbosity(master_agent,debug), %% snmpa:verbosity(mib_server,info), @@ -5554,7 +5697,7 @@ loop_mib_1(Config) when is_list(Config) -> ?DBG("loop_mib_1 -> ~n" "\tSaNode: ~p~n" "\tMgrNode: ~p~n" - "\tMibDir: ~p", [_SaNode, _MgrNode, _MibDir]), + "\tMibDir: ~p",[_SaNode, _MgrNode, _MibDir]), ?DBG("loop_mib_1 -> load mib SNMP-COMMUNITY-MIB",[]), ?line load_master_std("SNMP-COMMUNITY-MIB"), ?DBG("loop_mib_1 -> load mib SNMP-MPD-MIB",[]), @@ -6378,8 +6521,6 @@ otp_4394_config(AgentConfDir, MgrDir, Ip0) -> ?line write_notify_conf(AgentConfDir), ok. - - otp_4394_finish(Config) when is_list(Config) -> ?DBG("finish_otp_4394 -> entry", []), C1 = stop_agent(Config), @@ -6532,6 +6673,7 @@ otp8395({init, Config}) when is_list(Config) -> %% SubAgentHost = ?HPSTNAME(SubAgentNode), ManagerHost = ?HOSTNAME(ManagerNode), + IpFamily = inet, Host = snmp_test_lib:hostname(), Ip = ?LOCALHOST(), {ok, AgentIP0} = snmp_misc:ip(AgentHost), @@ -6549,9 +6691,7 @@ otp8395({init, Config}) when is_list(Config) -> Vsns = [v1], AgentConfDir = ?config(agent_conf_dir, Config), ManagerConfDir = ?config(manager_top_dir, Config), - snmp_agent_test_lib:config(Vsns, - ManagerConfDir, AgentConfDir, - ManagerIP, AgentIP), + config(Vsns, ManagerConfDir, AgentConfDir, ManagerIP, AgentIP, IpFamily), %% -- @@ -6560,6 +6700,7 @@ otp8395({init, Config}) when is_list(Config) -> Config2 = start_agent([{host, Host}, {ip, Ip}, + {ipfamily, IpFamily}, {agent_node, AgentNode}, {agent_host, AgentHost}, {agent_ip, AgentIP}, @@ -6639,6 +6780,7 @@ otp8395(Config) when is_list(Config) -> put(mib_dir, ?config(mib_dir, Config)), put(vsn, v1), put(master_host, ?config(agent_host, Config)), + put(ipfamily, ?config(ipfamily, Config)), try_test(simple_standard_test), ?SLEEP(1000), @@ -6666,126 +6808,12 @@ otp8395(Config) when is_list(Config) -> otp9884({init, Config}) when is_list(Config) -> ?DBG("otp9884(init) -> entry with" "~n Config: ~p", [Config]), - - %% -- - %% Start nodes - %% - - {ok, AgentNode} = start_node(agent), - - %% We don't use a manager in this test but the (common) config - %% function takes an argument that is derived from this - {ok, ManagerNode} = start_node(manager), - - %% -- - %% Mnesia init - %% - - AgentDbDir = ?config(agent_db_dir, Config), - AgentMnesiaDir = join([AgentDbDir, "mnesia"]), - mnesia_init(AgentNode, AgentMnesiaDir), - - mnesia_create_schema(AgentNode, [AgentNode]), - - mnesia_start(AgentNode), - - %% -- - %% Host & IP - %% - - AgentHost = ?HOSTNAME(AgentNode), - ManagerHost = ?HOSTNAME(ManagerNode), - - Host = snmp_test_lib:hostname(), - Ip = ?LOCALHOST(), - {ok, AgentIP0} = snmp_misc:ip(AgentHost), - AgentIP = tuple_to_list(AgentIP0), - {ok, ManagerIP0} = snmp_misc:ip(ManagerHost), - ManagerIP = tuple_to_list(ManagerIP0), - - - %% -- - %% Write agent config - %% - - Vsns = [v1], - ManagerConfDir = ?config(manager_top_dir, Config), - AgentConfDir = ?config(agent_conf_dir, Config), - AgentTopDir = ?config(agent_top_dir, Config), - AgentBkpDir1 = join([AgentTopDir, backup1]), - AgentBkpDir2 = join([AgentTopDir, backup2]), - ok = file:make_dir(AgentBkpDir1), - ok = file:make_dir(AgentBkpDir2), - AgentBkpDirs = [AgentBkpDir1, AgentBkpDir2], - snmp_agent_test_lib:config(Vsns, - ManagerConfDir, AgentConfDir, - ManagerIP, AgentIP), - - - %% -- - %% Start the agent - %% - - Config2 = start_agent([{host, Host}, - {ip, Ip}, - {agent_node, AgentNode}, - {agent_host, AgentHost}, - {agent_ip, AgentIP}, - {agent_backup_dirs, AgentBkpDirs}|Config]), - - %% -- - %% Create watchdog - %% - - Dog = ?WD_START(?MINS(1)), - - [{watchdog, Dog} | Config2]; + init_v1_agent([{ipfamily, inet} | Config]); otp9884({fin, Config}) when is_list(Config) -> ?DBG("otp9884(fin) -> entry with" "~n Config: ~p", [Config]), - - AgentNode = ?config(agent_node, Config), - ManagerNode = ?config(manager_node, Config), - - %% - - %% Stop agent (this is the nice way to do it, - %% so logs and files can be closed in the proper way). - %% - - AgentSup = ?config(agent_sup, Config), - ?DBG("otp9884(fin) -> stop (stand-alone) agent: ~p", [AgentSup]), - stop_stdalone_agent(AgentSup), - - %% - - %% Stop mnesia - %% - ?DBG("otp9884(fin) -> stop mnesia", []), - mnesia_stop(AgentNode), - - - %% - - %% Stop the agent node - %% - - ?DBG("otp9884(fin) -> stop agent node", []), - stop_node(AgentNode), - - - %% SubAgentNode = ?config(sub_agent_node, Config), - %% stop_node(SubAgentNode), - - - %% - - %% Stop the manager node - %% - - ?DBG("otp9884(fin) -> stop manager node", []), - stop_node(ManagerNode), - - Dog = ?config(watchdog, Config), - ?WD_STOP(Dog), - lists:keydelete(watchdog, 1, Config); + fin_v1_agent(Config); otp9884(doc) -> "OTP-9884 - Simlutaneous backup call should not work. "; @@ -6845,8 +6873,6 @@ otp9884_await_backup_completion(First, Second) end; otp9884_await_backup_completion(First, Second) -> throw({error, {bad_completion, First, Second}}). - - %%----------------------------------------------------------------- agent_log_validation(Node) -> @@ -7143,6 +7169,9 @@ delete_files(Config) -> config(Vsns, MgrDir, AgentDir, MIp, AIp) -> snmp_agent_test_lib:config(Vsns, MgrDir, AgentDir, MIp, AIp). +config(Vsns, MgrDir, AgentDir, MIp, AIp, IpFamily) -> + snmp_agent_test_lib:config(Vsns, MgrDir, AgentDir, MIp, AIp, IpFamily). + update_usm(Vsns, Dir) -> snmp_agent_test_lib:update_usm(Vsns, Dir). @@ -7387,3 +7416,124 @@ p(F, A) -> formated_timestamp() -> snmp_test_lib:formated_timestamp(). + +init_v1_agent(Config) -> + %% -- + %% Start nodes + %% + + {ok, AgentNode} = start_node(agent), + + %% We don't use a manager in this test but the (common) config + %% function takes an argument that is derived from this + {ok, ManagerNode} = start_node(manager), + + %% -- + %% Mnesia init + %% + + AgentDbDir = ?config(agent_db_dir, Config), + AgentMnesiaDir = join([AgentDbDir, "mnesia"]), + mnesia_init(AgentNode, AgentMnesiaDir), + + mnesia_create_schema(AgentNode, [AgentNode]), + + mnesia_start(AgentNode), + + %% -- + %% Host & IP + %% + + AgentHost = ?HOSTNAME(AgentNode), + ManagerHost = ?HOSTNAME(ManagerNode), + + Host = snmp_test_lib:hostname(), + IpFamily = config_ipfamily(Config), + Ip = ?LOCALHOST(IpFamily), + {ok, AgentIP0} = snmp_misc:ip(AgentHost, IpFamily), + AgentIP = tuple_to_list(AgentIP0), + {ok, ManagerIP0} = snmp_misc:ip(ManagerHost, IpFamily), + ManagerIP = tuple_to_list(ManagerIP0), + + + %% -- + %% Write agent config + %% + + Vsns = [v1], + ManagerConfDir = ?config(manager_top_dir, Config), + AgentConfDir = ?config(agent_conf_dir, Config), + AgentTopDir = ?config(agent_top_dir, Config), + AgentBkpDir1 = join([AgentTopDir, backup1]), + AgentBkpDir2 = join([AgentTopDir, backup2]), + ok = file:make_dir(AgentBkpDir1), + ok = file:make_dir(AgentBkpDir2), + AgentBkpDirs = [AgentBkpDir1, AgentBkpDir2], + config(Vsns, ManagerConfDir, AgentConfDir, ManagerIP, AgentIP, IpFamily), + + + %% -- + %% Start the agent + %% + + Config2 = start_agent([{host, Host}, + {ip, Ip}, + {agent_node, AgentNode}, + {agent_host, AgentHost}, + {agent_ip, AgentIP}, + {agent_backup_dirs, AgentBkpDirs}|Config]), + + %% -- + %% Create watchdog + %% + + Dog = ?WD_START(?MINS(1)), + + [{watchdog, Dog} | Config2]. + +fin_v1_agent(Config) -> + AgentNode = ?config(agent_node, Config), + ManagerNode = ?config(manager_node, Config), + + %% - + %% Stop agent (this is the nice way to do it, + %% so logs and files can be closed in the proper way). + %% + + AgentSup = ?config(agent_sup, Config), + stop_stdalone_agent(AgentSup), + + %% - + %% Stop mnesia + %% + mnesia_stop(AgentNode), + + + %% - + %% Stop the agent node + %% + stop_node(AgentNode), + + + %% SubAgentNode = ?config(sub_agent_node, Config), + %% stop_node(SubAgentNode), + + + %% - + %% Stop the manager node + %% + stop_node(ManagerNode), + + Dog = ?config(watchdog, Config), + ?WD_STOP(Dog), + lists:keydelete(watchdog, 1, Config). + + + +config_ipfamily(Config) -> + case ?config(ipfamily, Config) of + undefined -> + inet; + Value -> + Value + end. diff --git a/lib/snmp/test/snmp_agent_test_lib.erl b/lib/snmp/test/snmp_agent_test_lib.erl index d7109253f7..333fe6eb66 100644 --- a/lib/snmp/test/snmp_agent_test_lib.erl +++ b/lib/snmp/test/snmp_agent_test_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2013. All Rights Reserved. +%% Copyright Ericsson AB 2005-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -39,7 +39,7 @@ get_req/2, get_next_req/1, - config/5, + config/5, config/6, delete_files/1, copy_file/2, update_usm/2, @@ -232,13 +232,14 @@ init_case(Config) when is_list(Config) -> MgrNode = ?config(snmp_mgr, Config), MasterNode = ?config(snmp_master, Config), %% MasterNode = node(), - + IpFamily = proplists:get_value(ipfamily, Config, inet), + SaHost = ?HOSTNAME(SaNode), MgrHost = ?HOSTNAME(MgrNode), MasterHost = ?HOSTNAME(MasterNode), - {ok, MasterIP} = snmp_misc:ip(MasterHost), - {ok, MIP} = snmp_misc:ip(MgrHost), - {ok, SIP} = snmp_misc:ip(SaHost), + {ok, MasterIP} = snmp_misc:ip(MasterHost, IpFamily), + {ok, MIP} = snmp_misc:ip(MgrHost, IpFamily), + {ok, SIP} = snmp_misc:ip(SaHost, IpFamily), put(mgr_node, MgrNode), @@ -250,6 +251,7 @@ init_case(Config) when is_list(Config) -> put(mip, tuple_to_list(MIP)), put(masterip, tuple_to_list(MasterIP)), put(sip, tuple_to_list(SIP)), + put(ipfamily, IpFamily), MibDir = ?config(mib_dir, Config), put(mib_dir, MibDir), @@ -358,6 +360,7 @@ run(Mod, Func, Args, Opts) -> {packet_server_debug,true}, {debug,true}, {agent, get(master_host)}, + {ipfamily, get(ipfamily)}, {agent_udp, 4000}, {trap_udp, 5000}, {recbuf,65535}, @@ -1368,16 +1371,35 @@ stop_node(Node) -> %%%----------------------------------------------------------------- config(Vsns, MgrDir, AgentConfDir, MIp, AIp) -> + config(Vsns, MgrDir, AgentConfDir, MIp, AIp, inet). + +config(Vsns, MgrDir, AgentConfDir, MIp, AIp, IpFamily) -> ?LOG("config -> entry with" - "~n Vsns: ~p" - "~n MgrDir: ~p" - "~n AgentConfDir: ~p" - "~n MIp: ~p" - "~n AIp: ~p", - [Vsns, MgrDir, AgentConfDir, MIp, AIp]), - ?line snmp_config:write_agent_snmp_files(AgentConfDir, Vsns, - MIp, ?TRAP_UDP, AIp, 4000, - "test"), + "~n Vsns: ~p" + "~n MgrDir: ~p" + "~n AgentConfDir: ~p" + "~n MIp: ~p" + "~n AIp: ~p" + "~n IpFamily: ~p", + [Vsns, MgrDir, AgentConfDir, MIp, AIp, IpFamily]), + ?line {Domain, ManagerAddr} = + case IpFamily of + inet6 -> + Ipv6Domain = transportDomainUdpIpv6, + AgentIpv6Addr = {AIp, 4000}, + ManagerIpv6Addr = {MIp, ?TRAP_UDP}, + ?line ok = + snmp_config:write_agent_snmp_files( + AgentConfDir, Vsns, + Ipv6Domain, ManagerIpv6Addr, AgentIpv6Addr, "test"), + {Ipv6Domain, ManagerIpv6Addr}; + _ -> + ?line ok = + snmp_config:write_agent_snmp_files( + AgentConfDir, Vsns, MIp, ?TRAP_UDP, AIp, 4000, "test"), + {snmpUDPDomain, {MIp, ?TRAP_UDP}} + end, + ?line case update_usm(Vsns, AgentConfDir) of true -> ?line copy_file(join(AgentConfDir, "usm.conf"), @@ -1388,7 +1410,7 @@ config(Vsns, MgrDir, AgentConfDir, MIp, AIp) -> end, ?line update_community(Vsns, AgentConfDir), ?line update_vacm(Vsns, AgentConfDir), - ?line write_target_addr_conf(AgentConfDir, MIp, ?TRAP_UDP, Vsns), + ?line write_target_addr_conf(AgentConfDir, Domain, ManagerAddr, Vsns), ?line write_target_params_conf(AgentConfDir, Vsns), ?line write_notify_conf(AgentConfDir), ok. @@ -1486,7 +1508,7 @@ rewrite_usm_mgr(Dir, ShaKey, DesKey) -> {"mgrEngine", "newUser", "newUser", zeroDotZero, usmHMACSHAAuthProtocol, "", "", usmDESPrivProtocol, "", "", "", ShaKey, DesKey}], - ok = snmp_config:write_agent_usm_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_usm_config(Dir, "", Conf). reset_usm_mgr(Dir) -> ?line ok = file:rename(join(Dir,"usm.old"), @@ -1512,13 +1534,15 @@ update_vacm(_Vsn, Dir) -> write_community_conf(Dir, Conf) -> - snmp_config:write_agent_community_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_community_config(Dir, "", Conf). write_target_addr_conf(Dir, Conf) -> - snmp_config:write_agent_target_addr_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_target_addr_config(Dir, "", Conf). -write_target_addr_conf(Dir, ManagerIp, UDP, Vsns) -> - snmp_config:write_agent_snmp_target_addr_conf(Dir, ManagerIp, UDP, Vsns). +write_target_addr_conf(Dir, Ip_or_Domain, Port_or_Addr, Vsns) -> + ?line ok = + snmp_config:write_agent_snmp_target_addr_conf( + Dir, Ip_or_Domain, Port_or_Addr, Vsns). rewrite_target_addr_conf(Dir, NewPort) -> ?DBG("rewrite_target_addr_conf -> entry with" @@ -1534,8 +1558,7 @@ rewrite_target_addr_conf(Dir, NewPort) -> end, ?line [TrapAddr|Addrs] = - snmp_conf:read(TAFile, - fun(R) -> rewrite_target_addr_conf_check(R) end), + snmp_conf:read(TAFile, fun rewrite_target_addr_conf_check/1), ?DBG("rewrite_target_addr_conf -> TrapAddr: ~p",[TrapAddr]), @@ -1571,14 +1594,14 @@ write_target_params_conf(Dir, Vsns) -> (v3) -> {"target_v3", v3, usm, "all-rights", noAuthNoPriv} end, Conf = [F(Vsn) || Vsn <- Vsns], - snmp_config:write_agent_target_params_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_target_params_config(Dir, "", Conf). rewrite_target_params_conf(Dir, SecName, SecLevel) when is_list(SecName) andalso is_atom(SecLevel) -> ?line ok = file:rename(join(Dir,"target_params.conf"), join(Dir,"target_params.old")), Conf = [{"target_v3", v3, usm, SecName, SecLevel}], - snmp_config:write_agent_target_params_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_target_params_config(Dir, "", Conf). reset_target_params_conf(Dir) -> ?line ok = file:rename(join(Dir,"target_params.old"), @@ -1587,12 +1610,12 @@ reset_target_params_conf(Dir) -> write_notify_conf(Dir) -> Conf = [{"standard trap", "std_trap", trap}, {"standard inform", "std_inform", inform}], - snmp_config:write_agent_notify_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_notify_config(Dir, "", Conf). write_view_conf(Dir) -> Conf = [{2, [1,3,6], included, null}, {2, ?tDescr_instance, excluded, null}], - snmp_config:write_agent_view_config(Dir, "", Conf). + ?line ok = snmp_config:write_agent_view_config(Dir, "", Conf). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% diff --git a/lib/snmp/test/snmp_conf_test.erl b/lib/snmp/test/snmp_conf_test.erl index c4341d8d7e..7f5d11c0e7 100644 --- a/lib/snmp/test/snmp_conf_test.erl +++ b/lib/snmp/test/snmp_conf_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2003-2010. All Rights Reserved. +%% Copyright Ericsson AB 2003-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -373,6 +373,8 @@ verify_ip(Val) -> case (catch snmp_conf:check_ip(Val)) of {error, Reason} -> ?FAIL({verify_ip, Val, Reason}); + {ok, _} -> + ok; ok -> ok end. @@ -401,7 +403,7 @@ check_taddress(Config) when is_list(Config) -> ok. verify_taddress(Val) -> - case (catch snmp_conf:check_taddress(Val)) of + case (catch snmp_conf:check_taddress(snmpUDPDomain, Val)) of {error, Reason} -> ?FAIL({verify_taddress, Val, Reason}); ok -> @@ -409,7 +411,7 @@ verify_taddress(Val) -> end. verify_not_taddress(Val) -> - case (catch snmp_conf:check_taddress(Val)) of + case (catch snmp_conf:check_taddress(snmpUDPDomain, Val)) of ok -> ?FAIL({verify_taddress, Val}); {error, _Reason} -> diff --git a/lib/snmp/test/snmp_manager_config_test.erl b/lib/snmp/test/snmp_manager_config_test.erl index 7b9924b83c..f37e957dae 100644 --- a/lib/snmp/test/snmp_manager_config_test.erl +++ b/lib/snmp/test/snmp_manager_config_test.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2013. All Rights Reserved. +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -693,7 +693,7 @@ start_with_invalid_manager_conf_file1(Conf) when is_list(Conf) -> "arne_anka", "4001", "500", "\"bmkEngine\""), ?line {error, Reason12} = config_start(Opts), p("start failed (as expected): ~p", [Reason12]), - ?line {failed_check, _, _, 2, {invalid_ip_address, _}} = Reason12, + ?line {failed_check, _, _, 2, {bad_address, _}} = Reason12, await_config_not_running(), %% -- @@ -702,7 +702,7 @@ start_with_invalid_manager_conf_file1(Conf) when is_list(Conf) -> "9999", "4001", "500", "\"bmkEngine\""), ?line {error, Reason13} = config_start(Opts), p("start failed (as expected): ~p", [Reason13]), - ?line {failed_check, _, _, 2, {invalid_ip_address, _}} = Reason13, + ?line {failed_check, _, _, 2, {bad_address, _}} = Reason13, await_config_not_running(), %% -- @@ -720,7 +720,8 @@ start_with_invalid_manager_conf_file1(Conf) when is_list(Conf) -> "[134,138,177,189]", "-1", "500", "\"bmkEngine\""), ?line {error, Reason22} = config_start(Opts), p("start failed (as expected): ~p", [Reason22]), - ?line {failed_check, _, _, 3, {invalid_integer, _}} = Reason22, + io:format("Reason22: ~p~n", [Reason22]), + ?line {failed_check, _, _, 3, {bad_port, _}} = Reason22, await_config_not_running(), %% -- @@ -729,7 +730,7 @@ start_with_invalid_manager_conf_file1(Conf) when is_list(Conf) -> "[134,138,177,189]", "\"kalle-anka\"", "500", "\"bmkEngine\""), ?line {error, Reason23} = config_start(Opts), p("start failed (as expected): ~p", [Reason23]), - ?line {failed_check, _, _, 3, {invalid_integer, _}} = Reason23, + ?line {failed_check, _, _, 3, {bad_port, _}} = Reason23, await_config_not_running(), %% -- @@ -1047,7 +1048,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> case config_start(Opts) of {error, Reason51} -> p("start failed (as expected): ~p", [Reason51]), - ?line {failed_check, _, _, _, {bad_address, _}} = Reason51, + ?line {failed_check, _, _, _, {bad_domain, _}} = Reason51, await_config_not_running(); OK_51 -> exit({error, {unexpected_success, "51", OK_51}}) @@ -1073,7 +1074,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> case config_start(Opts) of {error, Reason53} -> p("start failed (as expected): ~p", [Reason53]), - ?line {failed_check, _, _, _, {invalid_ip_address, _}} = Reason53, + ?line {failed_check, _, _, _, {bad_address, _}} = Reason53, await_config_not_running(); OK_53 -> exit({error, {unexpected_success, "53", OK_53}}) @@ -1086,7 +1087,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> case config_start(Opts) of {error, Reason54} -> p("start failed (as expected): ~p", [Reason54]), - ?line {failed_check, _, _, _, {invalid_ip_address, _}} = Reason54, + ?line {failed_check, _, _, _, {bad_address, _}} = Reason54, await_config_not_running(); OK_54 -> exit({error, {unexpected_success, "54", OK_54}}) @@ -1098,7 +1099,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> write_agents_conf(ConfDir, [Agent55]), ?line {error, Reason55} = config_start(Opts), p("start failed (as expected): ~p", [Reason55]), - ?line {failed_check, _, _, _, {invalid_ip_address, _}} = Reason55, + ?line {failed_check, _, _, _, {bad_address, _}} = Reason55, await_config_not_running(), %% -- @@ -1107,7 +1108,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> write_agents_conf(ConfDir, [Agent61]), ?line {error, Reason61} = config_start(Opts), p("start failed (as expected): ~p", [Reason61]), - ?line {failed_check, _, _, _, {invalid_integer, _}} = Reason61, + ?line {failed_check, _, _, _, {bad_address, _}} = Reason61, await_config_not_running(), %% -- @@ -1116,7 +1117,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> write_agents_conf(ConfDir, [Agent62]), ?line {error, Reason62} = config_start(Opts), p("start failed (as expected): ~p", [Reason62]), - ?line {failed_check, _, _, _, {invalid_integer, _}} = Reason62, + ?line {failed_check, _, _, _, {bad_address, _}} = Reason62, await_config_not_running(), %% -- @@ -1125,7 +1126,7 @@ start_with_invalid_agents_conf_file1(Conf) when is_list(Conf) -> write_agents_conf(ConfDir, [Agent63]), ?line {error, Reason63} = config_start(Opts), p("start failed (as expected): ~p", [Reason63]), - ?line {failed_check, _, _, _, {invalid_integer, _}} = Reason63, + ?line {failed_check, _, _, _, {bad_address, _}} = Reason63, await_config_not_running(), %% -- diff --git a/lib/snmp/test/snmp_manager_test.erl b/lib/snmp/test/snmp_manager_test.erl index 3a654a2805..fa90872172 100644 --- a/lib/snmp/test/snmp_manager_test.erl +++ b/lib/snmp/test/snmp_manager_test.erl @@ -241,8 +241,11 @@ init_per_testcase2(Case, Config) -> AgLogDir = filename:join(AgTopDir, "log/"), ?line ok = file:make_dir(AgLogDir), + Family = proplists:get_value(ipfamily, Config, inet), + Conf = [{watchdog, ?WD_START(?MINS(5))}, - {ip, ?LOCALHOST()}, + {ipfamily, Family}, + {ip, ?LOCALHOST(Family)}, {case_top_dir, CaseTopDir}, {agent_dir, AgTopDir}, {agent_conf_dir, AgConfDir}, @@ -410,7 +413,9 @@ all() -> {group, event_tests}, {group, event_tests_mt}, discovery, - {group, tickets} + {group, tickets}, + {group, ipv6}, + {group, ipv6_mt} ]. groups() -> @@ -545,9 +550,29 @@ groups() -> [ otp8395_1 ] - } + }, + {ipv6, [], ipv6_tests()}, + {ipv6_mt, [], ipv6_tests()} + + ]. + +ipv6_tests() -> + [ + register_agent1, + simple_sync_get_next3, + simple_async_get2, + simple_sync_get3, + simple_async_get_next2, + simple_sync_set3, + simple_async_set2, + simple_sync_get_bulk2, + simple_async_get_bulk3, + misc_async2, + inform1, + inform_swarm ]. + init_per_group(request_tests_mt = GroupName, Config) -> snmp_test_lib:init_group_top_dir( GroupName, @@ -556,10 +581,39 @@ init_per_group(event_tests_mt = GroupName, Config) -> snmp_test_lib:init_group_top_dir( GroupName, [{manager_net_if_module, snmpm_net_if_mt} | Config]); +init_per_group(ipv6_mt = GroupName, Config) -> + case ct:require(ipv6_hosts) of + ok -> + case gen_udp:open(0, [inet6]) of + {ok, S} -> + ok = gen_udp:close(S), + ipv6_init( + snmp_test_lib:init_group_top_dir( + GroupName, + [{manager_net_if_module, snmpm_net_if_mt} + | Config])); + {error, _} -> + {skip, "Host seems to not support IPv6"} + end; + _ -> + {skip, "Host does not support IPV6"} + end; +init_per_group(ipv6 = GroupName, Config) -> + case ct:require(ipv6_hosts) of + ok -> + case gen_udp:open(0, [inet6]) of + {ok, S} -> + ok = gen_udp:close(S), + ipv6_init(snmp_test_lib:init_group_top_dir(GroupName, Config)); + {error, _} -> + {skip, "Host seems to not support IPv6"} + end; + _ -> + {skip, "Host does not support IPV6"} + end; init_per_group(GroupName, Config) -> snmp_test_lib:init_group_top_dir(GroupName, Config). - - + end_per_group(_GroupName, Config) -> %% Do we really need to do this? lists:keydelete(snmp_group_top_dir, 1, Config). @@ -1508,7 +1562,7 @@ register_agent3(Config) when is_list(Config) -> TargetName2 = "agent3", ?line ok = mgr_register_agent(ManagerNode, user_alfa, TargetName2, [{tdomain, transportDomainUdpIpv6}, - {address, LocalHost}, + {address, {0,0,0,0,0,0,0,1}}, {port, 5002}, {engine_id, "agentEngineId-2"}]), TargetName3 = "agent4", @@ -5074,7 +5128,7 @@ inform_swarm_collector(N) -> inform_swarm_collector(N, SentAckCnt, RecvCnt, RespCnt, _) when ((N == SentAckCnt) and (N == RespCnt) and - (N >= RecvCnt)) -> + (N =< RecvCnt)) -> p("inform_swarm_collector -> done when" "~n N: ~w" "~n SentAckCnt: ~w" @@ -5750,12 +5804,24 @@ fin_mgr_user(Conf) -> init_mgr_user_data1(Conf) -> Node = ?config(manager_node, Conf), TargetName = ?config(manager_agent_target_name, Conf), - Addr = ?config(ip, Conf), + IpFamily = ?config(ipfamily, Conf), + Ip = ?config(ip, Conf), Port = ?AGENT_PORT, - ?line ok = mgr_user_register_agent(Node, TargetName, - [{address, Addr}, - {port, Port}, - {engine_id, "agentEngine"}]), + ?line ok = + case IpFamily of + inet -> + mgr_user_register_agent( + Node, TargetName, + [{address, Ip}, + {port, Port}, + {engine_id, "agentEngine"}]); + inet6 -> + mgr_user_register_agent( + Node, TargetName, + [{tdomain, transportDomainUdpIpv6}, + {taddress, {Ip, Port}}, + {engine_id, "agentEngine"}]) + end, _Agents = mgr_user_which_own_agents(Node), ?DBG("Own agents: ~p", [_Agents]), @@ -5780,12 +5846,24 @@ init_mgr_user_data2(Conf) -> "~n Conf: ~p", [Conf]), Node = ?config(manager_node, Conf), TargetName = ?config(manager_agent_target_name, Conf), - Addr = ?config(ip, Conf), + IpFamily = ?config(ipfamily, Conf), + Ip = ?config(ip, Conf), Port = ?AGENT_PORT, - ?line ok = mgr_user_register_agent(Node, TargetName, - [{address, Addr}, - {port, Port}, - {engine_id, "agentEngine"}]), + ?line ok = + case IpFamily of + inet -> + mgr_user_register_agent( + Node, TargetName, + [{address, Ip}, + {port, Port}, + {engine_id, "agentEngine"}]); + inet6 -> + mgr_user_register_agent( + Node, TargetName, + [{tdomain, transportDomainUdpIpv6}, + {taddress, {Ip, Port}}, + {engine_id, "agentEngine"}]) + end, _Agents = mgr_user_which_own_agents(Node), ?DBG("Own agents: ~p", [_Agents]), @@ -6182,10 +6260,16 @@ await_stopped(Node, N) -> write_manager_config(Config) -> Dir = ?config(manager_conf_dir, Config), - Ip = ?config(ip, Config), - Addr = tuple_to_list(Ip), - snmp_config:write_manager_snmp_files(Dir, Addr, ?MGR_PORT, - ?MGR_MMS, ?MGR_ENGINE_ID, [], [], []). + Ip = tuple_to_list(?config(ip, Config)), + {Addr, Port} = + case ?config(ipfamily, Config) of + inet -> + {Ip, ?MGR_PORT}; + inet6 -> + {transportDomainUdpIpv6, {Ip, ?MGR_PORT}} + end, + snmp_config:write_manager_snmp_files( + Dir, Addr, Port, ?MGR_MMS, ?MGR_ENGINE_ID, [], [], []). write_manager_conf(Dir) -> Port = "5000", @@ -6214,25 +6298,27 @@ write_manager_conf(Dir, Str) -> write_agent_config(Vsns, Conf) -> Dir = ?config(agent_conf_dir, Conf), - Ip = ?config(ip, Conf), - ?line Addr = tuple_to_list(Ip), - ?line ok = write_agent_config_files(Dir, Vsns, Addr), + ?line Ip = tuple_to_list(?config(ip, Conf)), + ?line Domain = + case ?config(ipfamily, Conf) of + inet -> + snmpUDPDomain; + inet6 -> + transportDomainUdpIpv6 + end, + ?line ok = write_agent_config_files(Dir, Vsns, Domain, Ip), ?line ok = update_agent_usm(Vsns, Dir), ?line ok = update_agent_community(Vsns, Dir), ?line ok = update_agent_vacm(Vsns, Dir), - ?line ok = write_agent_target_addr_conf(Dir, Addr, Vsns), + ?line ok = write_agent_target_addr_conf(Dir, Domain, Ip, Vsns), ?line ok = write_agent_target_params_conf(Dir, Vsns), ?line ok = write_agent_notify_conf(Dir), ok. -write_agent_config_files(Dir, Vsns, Addr) -> - snmp_config:write_agent_snmp_files(Dir, Vsns, - Addr, ?MGR_PORT, - Addr, ?AGENT_PORT, - "mgr-test", "trap", - none, "", - ?AGENT_ENGINE_ID, - ?AGENT_MMS). +write_agent_config_files(Dir, Vsns, Domain, Ip) -> + snmp_config:write_agent_snmp_files( + Dir, Vsns, Domain, {Ip, ?MGR_PORT}, {Ip, ?AGENT_PORT}, "mgr-test", + trap, none, "", ?AGENT_ENGINE_ID, ?AGENT_MMS). update_agent_usm(Vsns, Dir) -> case lists:member(v3, Vsns) of @@ -6300,9 +6386,9 @@ update_agent_vacm(_Vsns, Dir) -> excluded, null}], snmp_config:update_agent_vacm_config(Dir, Conf). -write_agent_target_addr_conf(Dir, Addr, Vsns) -> - snmp_config:write_agent_snmp_target_addr_conf(Dir, Addr, ?MGR_PORT, - 300, 3, Vsns). +write_agent_target_addr_conf(Dir, Domain, Ip, Vsns) -> + snmp_config:write_agent_snmp_target_addr_conf( + Dir, Domain, {Ip, ?MGR_PORT}, 300, 3, Vsns). write_agent_target_params_conf(Dir, Vsns) -> F = fun(v1) -> {"target_v1", v1, v1, "all-rights", noAuthNoPriv}; @@ -6426,3 +6512,5 @@ formated_timestamp() -> %% p(TName, F, A) -> %% io:format("~w -> " ++ F ++ "~n", [TName|A]). +ipv6_init(Config) when is_list(Config) -> + [{ipfamily, inet6} | Config]. diff --git a/lib/snmp/test/snmp_manager_user.erl b/lib/snmp/test/snmp_manager_user.erl index ddbe156130..46c2b316be 100644 --- a/lib/snmp/test/snmp_manager_user.erl +++ b/lib/snmp/test/snmp_manager_user.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2013. All Rights Reserved. +%% Copyright Ericsson AB 2005-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -109,7 +109,18 @@ start_link(Parent, Id) -> proc_lib:start_link(?MODULE, main, [true, Parent, self(), Id]). stop() -> - cast(stop). + MRef = erlang:monitor(process, ?SERVER), + cast(stop), + receive {'DOWN', MRef, _, _, Info} -> + case Info of + noproc -> + ok; + noconnection -> + ok; + normal -> + ok + end + end. info() -> call(info). diff --git a/lib/snmp/test/snmp_test_lib.erl b/lib/snmp/test/snmp_test_lib.erl index fbb891e40d..5e611340a3 100644 --- a/lib/snmp/test/snmp_test_lib.erl +++ b/lib/snmp/test/snmp_test_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2002-2013. All Rights Reserved. +%% Copyright Ericsson AB 2002-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -22,7 +22,7 @@ -include_lib("kernel/include/file.hrl"). --export([hostname/0, hostname/1, localhost/0, os_type/0, sz/1, +-export([hostname/0, hostname/1, localhost/0, localhost/1, os_type/0, sz/1, display_suite_info/1]). -export([non_pc_tc_maybe_skip/4, os_based_skip/1]). -export([fix_data_dir/1, @@ -60,6 +60,9 @@ from(_H, []) -> []. localhost() -> {ok, Ip} = snmp_misc:ip(net_adm:localhost()), Ip. +localhost(Family) -> + {ok, Ip} = snmp_misc:ip(net_adm:localhost(), Family), + Ip. sz(L) when is_list(L) -> length(L); diff --git a/lib/snmp/test/snmp_test_lib.hrl b/lib/snmp/test/snmp_test_lib.hrl index 8cc3f75dc5..9b7609b831 100644 --- a/lib/snmp/test/snmp_test_lib.hrl +++ b/lib/snmp/test/snmp_test_lib.hrl @@ -1,5 +1,5 @@ %%<copyright> -%% <year>2002-2008</year> +%% <year>2002-2014</year> %% <holder>Ericsson AB, All Rights Reserved</holder> %%</copyright> %%<legalnotice> @@ -32,14 +32,15 @@ -define(APPLICATION, snmp). -endif. --define(SCONF(K,D,C), snmp_test_lib:set_config(K,D,C)). --define(GCONF(K,C), snmp_test_lib:get_config(K,C)). --define(RCONF(K,C,V), snmp_test_lib:replace_config(K,C,V)). --define(HOSTNAME(N), snmp_test_lib:hostname(N)). --define(LOCALHOST(), snmp_test_lib:localhost()). --define(SZ(X), snmp_test_lib:sz(X)). --define(OSTYPE(), snmp_test_lib:os_type()). --define(DISPLAY_SUITE_INFO(), snmp_test_lib:display_suite_info(?MODULE)). +-define(SCONF(K,D,C), snmp_test_lib:set_config(K,D,C)). +-define(GCONF(K,C), snmp_test_lib:get_config(K,C)). +-define(RCONF(K,C,V), snmp_test_lib:replace_config(K,C,V)). +-define(HOSTNAME(N), snmp_test_lib:hostname(N)). +-define(LOCALHOST(), snmp_test_lib:localhost()). +-define(LOCALHOST(Family), snmp_test_lib:localhost(Family)). +-define(SZ(X), snmp_test_lib:sz(X)). +-define(OSTYPE(), snmp_test_lib:os_type()). +-define(DISPLAY_SUITE_INFO(), snmp_test_lib:display_suite_info(?MODULE)). %% - Test case macros - diff --git a/lib/snmp/test/snmp_test_mgr.erl b/lib/snmp/test/snmp_test_mgr.erl index d4eb00ff91..cf62edba1c 100644 --- a/lib/snmp/test/snmp_test_mgr.erl +++ b/lib/snmp/test/snmp_test_mgr.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -235,21 +235,23 @@ init({Options, CallerPid}) -> VsnHdrD = {Com, User, EngineId, CtxEngineId, mk_seclevel(SecLevel)}, io:format("[~w] ~p -> VsnHdrD: ~p~n", [?MODULE, self(), VsnHdrD]), + IpFamily = get_value(ipfamily, Options, inet), + io:format("[~w] ~p -> IpFamily: ~p~n", [?MODULE, self(), IpFamily]), AgIp = case snmp_misc:assq(agent, Options) of {value, Tuple4} when is_tuple(Tuple4) andalso (size(Tuple4) =:= 4) -> Tuple4; {value, Host} when is_list(Host) -> - {ok, Ip} = snmp_misc:ip(Host), + {ok, Ip} = snmp_misc:ip(Host, IpFamily), Ip end, io:format("[~w] ~p -> AgIp: ~p~n", [?MODULE, self(), AgIp]), Quiet = lists:member(quiet, Options), io:format("[~w] ~p -> Quiet: ~p~n", [?MODULE, self(), Quiet]), - PackServ = start_packet_server(Quiet, Options, CallerPid, - AgIp, Udp, TrapUdp, - VsnHdrD, Version, Dir, RecBufSz, - PacksDbg), + PackServ = + start_packet_server( + Quiet, Options, CallerPid, AgIp, Udp, TrapUdp, + VsnHdrD, Version, Dir, RecBufSz, PacksDbg, IpFamily), d("init -> packet server: ~p",[PackServ]), State = #state{parent = CallerPid, quiet = Quiet, @@ -263,23 +265,21 @@ init({Options, CallerPid}) -> end. start_packet_server(false, _Options, _CallerPid, AgIp, Udp, TrapUdp, - VsnHdrD, Version, Dir, RecBufSz, PacksDbg) -> + VsnHdrD, Version, Dir, RecBufSz, PacksDbg, IpFamily) -> d("start_packet_server -> entry", []), - ?PACK_SERV:start_link_packet({msg, self()}, - AgIp, Udp, TrapUdp, - VsnHdrD, Version, Dir, RecBufSz, - PacksDbg); + ?PACK_SERV:start_link_packet( + {msg, self()}, AgIp, Udp, TrapUdp, + VsnHdrD, Version, Dir, RecBufSz, PacksDbg, IpFamily); start_packet_server(true, Options, CallerPid, AgIp, Udp, TrapUdp, - VsnHdrD, Version, Dir, RecBufSz, PacksDbg) -> + VsnHdrD, Version, Dir, RecBufSz, PacksDbg, IpFamily) -> Type = get_value(receive_type, Options, pdu), d("start_packet_server -> entry with" "~n CallerPid: ~p" "~n when" "~n Type: ~p",[CallerPid, Type]), - ?PACK_SERV:start_link_packet({Type, CallerPid}, - AgIp, Udp, TrapUdp, - VsnHdrD, Version, Dir, RecBufSz, - PacksDbg). + ?PACK_SERV:start_link_packet( + {Type, CallerPid}, AgIp, Udp, TrapUdp, + VsnHdrD, Version, Dir, RecBufSz, PacksDbg, IpFamily). is_options_ok([{mibs,List}|Opts]) when is_list(List) -> is_options_ok(Opts); @@ -287,6 +287,10 @@ is_options_ok([quiet|Opts]) -> is_options_ok(Opts); is_options_ok([{agent,_}|Opts]) -> is_options_ok(Opts); +is_options_ok([{ipfamily,IpFamily}|Opts]) + when IpFamily =:= inet; + IpFamily =:= inet6 -> + is_options_ok(Opts); is_options_ok([{agent_udp,Int}|Opts]) when is_integer(Int) -> is_options_ok(Opts); is_options_ok([{trap_udp,Int}|Opts]) when is_integer(Int) -> diff --git a/lib/snmp/test/snmp_test_mgr_misc.erl b/lib/snmp/test/snmp_test_mgr_misc.erl index 5525c5c3ec..5274dcacd9 100644 --- a/lib/snmp/test/snmp_test_mgr_misc.erl +++ b/lib/snmp/test/snmp_test_mgr_misc.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -23,7 +23,7 @@ -module(snmp_test_mgr_misc). %% API --export([start_link_packet/8, start_link_packet/9, +-export([start_link_packet/8, start_link_packet/9, start_link_packet/10, stop/1, send_discovery_pdu/2, send_pdu/2, send_msg/4, send_bytes/2, @@ -31,7 +31,7 @@ get_pdu/1, set_pdu/2, format_hdr/1]). %% internal exports --export([init_packet/10]). +-export([init_packet/11]). -compile({no_auto_import, [error/2]}). @@ -42,22 +42,26 @@ %%---------------------------------------------------------------------- %% The InHandler process will receive messages on the form {snmp_pdu, Pdu}. %%---------------------------------------------------------------------- -start_link_packet(InHandler, - AgentIp, UdpPort, TrapUdp, - VsnHdr, Version, Dir, BufSz) -> - start_link_packet(InHandler, - AgentIp, UdpPort, TrapUdp, - VsnHdr, Version, Dir, BufSz, - false). - -start_link_packet(InHandler, - AgentIp, UdpPort, TrapUdp, - VsnHdr, Version, Dir, BufSz, - Dbg) when is_integer(UdpPort) -> - Args = [self(), InHandler, - AgentIp, UdpPort, TrapUdp, - VsnHdr, Version, Dir, BufSz, - Dbg], +start_link_packet( + InHandler, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz) -> + start_link_packet( + InHandler, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz, + false). + +start_link_packet( + InHandler, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz, + Dbg) -> + start_link_packet( + InHandler, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz, + Dbg, inet). + +start_link_packet( + InHandler, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz, + Dbg, IpFamily) when is_integer(UdpPort) -> + Args = + [self(), + InHandler, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz, + Dbg, IpFamily], proc_lib:start_link(?MODULE, init_packet, Args). stop(Pid) -> @@ -90,12 +94,14 @@ send_bytes(Bytes, PacketPid) -> %%-------------------------------------------------- %% The SNMP encode/decode process %%-------------------------------------------------- -init_packet(Parent, SnmpMgr, - AgentIp, UdpPort, TrapUdp, - VsnHdr, Version, Dir, BufSz, DbgOptions) -> +init_packet( + Parent, + SnmpMgr, AgentIp, UdpPort, TrapUdp, VsnHdr, Version, Dir, BufSz, + DbgOptions, IpFamily) -> put(sname, mgr_misc), init_debug(DbgOptions), - {ok, UdpId} = gen_udp:open(TrapUdp, [{recbuf,BufSz},{reuseaddr, true}]), + {ok, UdpId} = + gen_udp:open(TrapUdp, [{recbuf,BufSz}, {reuseaddr, true}, IpFamily]), put(msg_id, 1), proc_lib:init_ack(Parent, self()), init_usm(Version, Dir), diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE.erl b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl new file mode 100644 index 0000000000..2f96493ac5 --- /dev/null +++ b/lib/snmp/test/snmp_to_snmpnet_SUITE.erl @@ -0,0 +1,559 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2014-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% This test suite uses the following external programs: +%% snmpget From packet 'snmp' (in Ubuntu 12.04) +%% snmpd From packet 'snmpd' (in Ubuntu 12.04) +%% snmptrapd From packet 'snmpd' (in Ubuntu 12.04) +%% They originate from the Net-SNMP applications, see: +%% http://net-snmp.sourceforge.net/ + + +-module(snmp_to_snmpnet_SUITE). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include_lib("snmp/include/STANDARD-MIB.hrl"). + +-define(AGENT_ENGINE_ID, "ErlangSnmpAgent"). +-define(MANAGER_ENGINE_ID, "ErlangSnmpManager"). +-define(AGENT_PORT, 4000). +-define(MANAGER_PORT, 8989). +-define(DEFAULT_MAX_MESSAGE_SIZE, 484). + +expected(?sysDescr_instance = Oid, get) -> + OidStr = oid_str(Oid), + iolist_to_binary([OidStr | " = STRING: \"Erlang SNMP agent\""]). + +%%-------------------------------------------------------------------- +%% Common Test interface functions ----------------------------------- +%%-------------------------------------------------------------------- + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [ + {group, ipv4}, + {group, ipv6}, + {group, ipv4_ipv6} + ]. + +groups() -> + [{ipv4, [], + [{group, snmpget}, + {group, snmptrapd}, + {group, snmpd_mt}, + {group, snmpd} + ]}, + {ipv6, [], + [{group, snmpget}, + {group, snmptrapd}, + {group, snmpd_mt}, + {group, snmpd} + ]}, + {ipv4_ipv6, [], + [{group, snmpget}, + {group, snmptrapd}, + {group, snmpd_mt}, + {group, snmpd} + ]}, + %% + {snmpget, [], + [erlang_agent_netsnmp_get]}, + {snmptrapd, [], + [erlang_agent_netsnmp_inform]}, + {snmpd_mt, [], + [erlang_manager_netsnmp_get]}, + {snmpd, [], + [erlang_manager_netsnmp_get]} + ]. + +init_per_suite(Config) -> + [{agent_port, ?AGENT_PORT}, {manager_port, ?MANAGER_PORT} | Config]. + +end_per_suite(_Config) -> + ok. + +init_per_group(ipv4, Config) -> + init_per_group_ip([inet], Config); +init_per_group(ipv6, Config) -> + init_per_group_ipv6([inet6], Config); +init_per_group(ipv4_ipv6, Config) -> + init_per_group_ipv6([inet, inet6], Config); +%% +init_per_group(snmpget = Exec, Config) -> + %% From Ubuntu package snmp + init_per_group_agent(Exec, Config); +init_per_group(snmptrapd = Exec, Config) -> + %% From Ubuntu package snmpd + init_per_group_agent(Exec, Config); +init_per_group(snmpd_mt, Config) -> + %% From Ubuntu package snmp + init_per_group_manager( + snmpd, + [{manager_net_if_module, snmpm_net_if_mt} | Config]); +init_per_group(snmpd = Exec, Config) -> + %% From Ubuntu package snmp + init_per_group_manager( + Exec, + [{manager_net_if_module, snmpm_net_if} | Config]); +%% +init_per_group(_, Config) -> + Config. + +init_per_group_ipv6(Families, Config) -> + case ct:require(ipv6_hosts) of + ok -> + case gen_udp:open(0, [inet6]) of + {ok, S} -> + ok = gen_udp:close(S), + init_per_group_ip(Families, Config); + {error, _} -> + {skip, "Host seems to not support IPv6"} + end; + _ -> + {skip, "Test config ipv6_hosts is missing"} + end. + +init_per_group_ip(Families, Config) -> + AgentPort = ?config(agent_port, Config), + ManagerPort = ?config(manager_port, Config), + {ok, Host} = inet:gethostname(), + Transports = + [begin + {ok, Addr} = inet:getaddr(Host, Family), + {domain(Family), {Addr, AgentPort}} + end || Family <- Families], + Targets = + [begin + {ok, Addr} = inet:getaddr(Host, Family), + {domain(Family), {Addr, ManagerPort}} + end || Family <- Families], + [{transports, Transports}, {targets, Targets} | Config]. + +init_per_group_agent(Exec, Config) -> + Versions = [v2], + Dir = ?config(priv_dir, Config), + Transports = ?config(transports, Config), + Targets = ?config(targets, Config), + agent_config(Dir, Transports, Targets, Versions), + find_executable(Exec, [{snmp_versions, Versions} | Config]). + +init_per_group_manager(Exec, Config) -> + Versions = [v2], + Dir = ?config(priv_dir, Config), + Targets = ?config(targets, Config), + manager_config(Dir, Targets), + find_executable(Exec, [{snmp_versions, Versions} | Config]). + + + +end_per_group(_GroupName, Config) -> + Config. + +init_per_testcase(_Case, Config) -> + Dog = ct:timetrap(20000), + application:stop(snmp), + application:unload(snmp), + [{watchdog, Dog} | Config]. + +end_per_testcase(_, Config) -> + case application:stop(snmp) of + ok -> + ok; + E1 -> + ct:pal("application:stop(snmp) -> ~p", [E1]) + end, + case application:unload(snmp) of + ok -> + ok; + E2 -> + ct:pal("application:unload(snmp) -> ~p", [E2]) + end, + Config. + +find_executable(Exec, Config) -> + ExecStr = atom_to_list(Exec), + case os:find_executable(ExecStr) of + false -> + %% The sbin dirs are not in the PATH on all platforms... + find_sys_executable( + Exec, ExecStr, + [["usr", "local", "sbin"], + ["usr", "sbin"], + ["sbin"]], + Config); + Path -> + [{Exec, Path} | Config] + end. + +find_sys_executable(_Exec, ExecStr, [], _Config) -> + {skip, ExecStr ++ " not found"}; +find_sys_executable(Exec, ExecStr, [Dir | Dirs], Config) -> + case os:find_executable(filename:join(["/" | Dir] ++ [ExecStr])) of + false -> + find_sys_executable(Exec, ExecStr, Dirs, Config); + Path -> + [{Exec, Path} | Config] + end. + +start_agent(Config) -> + ok = application:load(snmp), + ok = application:set_env(snmp, agent, agent_app_env(Config)), + ok = application:start(snmp). + +start_manager(Config) -> + ok = application:load(snmp), + ok = application:set_env(snmp, manager, manager_app_env(Config)), + ok = application:start(snmp). + +%%-------------------------------------------------------------------- +%% Test Cases -------------------------------------------------------- +%%-------------------------------------------------------------------- +erlang_agent_netsnmp_get() -> + [{doc,"Test that we can access erlang snmp agent " + "from snmpnet manager"}]. + +erlang_agent_netsnmp_get(Config) when is_list(Config) -> + Transports = ?config(transports, Config), + start_agent(Config), + Oid = ?sysDescr_instance, + Expected = expected(Oid, get), + [Expected = snmpget(Oid, Transport, Config) + || Transport <- Transports], + ok. + +%%-------------------------------------------------------------------- +erlang_manager_netsnmp_get() -> + [{doc,"Test that the erlang snmp manager can access snmpnet agent"}]. + +erlang_manager_netsnmp_get(Config) when is_list(Config) -> + Community = "happy-testing", + SysDescr = "Net-SNMP agent", + TargetName = "Target Net-SNMP agent", + Transports = ?config(transports, Config), + ProgHandle = start_snmpd(Community, SysDescr, Config), + start_manager(Config), + snmp_manager_user:start_link(self(), test_user), + [snmp_manager_user:register_agent( + TargetName++domain_suffix(Domain), + [{reg_type, target_name}, + {tdomain, Domain}, {taddress, Addr}, + {community, Community}, {engine_id, "EngineId"}, + {version, v2}, {sec_model, v2c}, {sec_level, noAuthNoPriv}]) + || {Domain, Addr} <- Transports], + Results = + [snmp_manager_user:sync_get( + TargetName++domain_suffix(Domain), + [?sysDescr_instance]) + || {Domain, _} <- Transports], + ct:pal("sync_get -> ~p", [Results]), + snmp_manager_user:stop(), + stop_program(ProgHandle), + [{ok, + {noError, 0, + [{varbind, ?sysDescr_instance, 'OCTET STRING', SysDescr,1}] }, + _} = R || R <- Results], + ok. + +%%-------------------------------------------------------------------- +erlang_agent_netsnmp_inform(Config) when is_list(Config) -> + DataDir = ?config(data_dir, Config), + Mib = "TestTrapv2", + + start_agent(Config), + ok = snmpa:load_mib(snmp_master_agent, filename:join(DataDir, Mib)), + + ProgHandle = start_snmptrapd(Mib, Config), + + snmpa:send_notification( + snmp_master_agent, testTrapv22, {erlang_agent_test, self()}), + + receive + {snmp_targets, erlang_agent_test, Addresses} -> + ct:pal("Notification sent to: ~p~n", [Addresses]), + erlang_agent_netsnmp_inform_responses(Addresses) + end, + stop_program(ProgHandle). + +erlang_agent_netsnmp_inform_responses([]) -> + receive + {snmp_notification, erlang_agent_test, _} = Unexpected -> + ct:pal("Unexpected response: ~p", [Unexpected]), + erlang_agent_netsnmp_inform_responses([]) + after 0 -> + ok + end; +erlang_agent_netsnmp_inform_responses([Address | Addresses]) -> + receive + {snmp_notification, erlang_agent_test, + {got_response, Address}} -> + ct:pal("Got response from: ~p~n", [Address]), + erlang_agent_netsnmp_inform_responses(Addresses); + {snmp_notification, erlang_agent_test, + {no_response, _} = NoResponse} -> + ct:fail(NoResponse) + end. + +%%-------------------------------------------------------------------- +%% Internal functions ------------------------------------------------ +%%-------------------------------------------------------------------- +snmpget(Oid, Transport, Config) -> + Versions = ?config(snmp_versions, Config), + + Args = + ["-c", "public", net_snmp_version(Versions), + "-m", "", + "-Cf", + net_snmp_addr_str(Transport), + oid_str(Oid)], + ProgHandle = start_program(snmpget, Args, none, Config), + {_, line, Line} = get_program_output(ProgHandle), + stop_program(ProgHandle), + Line. + +start_snmptrapd(Mibs, Config) -> + DataDir = ?config(data_dir, Config), + MibDir = filename:join(code:lib_dir(snmp), "mibs"), + Targets = ?config(targets, Config), + SnmptrapdArgs = + ["-f", "-Lo", "-C", + "-m", Mibs, + "-M", MibDir++":"++DataDir, + "--disableAuthorization=yes", + "--snmpTrapdAddr=" ++ net_snmp_addr_str(Targets)], + {ok, StartCheckMP} = re:compile("NET-SNMP version ", [anchored]), + start_program(snmptrapd, SnmptrapdArgs, StartCheckMP, Config). + +start_snmpd(Community, SysDescr, Config) -> + DataDir = ?config(data_dir, Config), + Targets = ?config(targets, Config), + Transports = ?config(transports, Config), + Port = mk_port_number(), + CommunityArgs = + ["--rocommunity"++domain_suffix(Domain)++"=" + ++Community++" "++inet_parse:ntoa(Ip) + || {Domain, {Ip, _}} <- Targets], + SnmpdArgs = + ["-f", "-r", %"-Dverbose", + "-c", filename:join(DataDir, "snmpd.conf"), + "-C", "-Lo", + "-m", "", + "--sysDescr="++SysDescr, + "--agentXSocket=tcp:localhost:"++integer_to_list(Port)] + ++ CommunityArgs + ++ [net_snmp_addr_str(Transports)], + {ok, StartCheckMP} = re:compile("NET-SNMP version ", [anchored]), + start_program(snmpd, SnmpdArgs, StartCheckMP, Config). + +start_program(Prog, Args, StartCheckMP, Config) -> + ct:pal("Starting program: ~w ~p", [Prog, Args]), + Path = ?config(Prog, Config), + DataDir = ?config(data_dir, Config), + StartWrapper = filename:join(DataDir, "start_stop_wrapper"), + Parent = self(), + Pid = + spawn_link( + fun () -> + run_program(Parent, StartWrapper, [Path | Args]) + end), + start_check(Pid, erlang:monitor(process, Pid), StartCheckMP). + +start_check(Pid, Mon, none) -> + {Pid, Mon}; +start_check(Pid, Mon, StartCheckMP) -> + receive + {Pid, line, Line} -> + case re:run(Line, StartCheckMP, [{capture, none}]) of + match -> + {Pid, Mon}; + nomatch -> + start_check(Pid, Mon, StartCheckMP) + end; + {'DOWN', Mon, _, _, Reason} -> + ct:fail("Prog ~p start failed: ~p", [Pid, Reason]) + end. + +get_program_output({Pid, Mon}) -> + receive + {Pid, _, _} = Msg -> + Msg; + {'DOWN', Mon, _, _, Reason} -> + ct:fail("Prog ~p crashed: ~p", [Pid, Reason]) + end. + +stop_program({Pid, _} = Handle) -> + Pid ! {self(), stop}, + wait_program_stop(Handle). + +wait_program_stop({Pid, Mon}) -> + receive + {Pid, exit, ExitStatus} -> + receive + {'DOWN', Mon, _, _, _} -> + ExitStatus + end; + {'DOWN', Mon, _, _, Reason} -> + ct:fail("Prog stop: ~p", [Reason]) + end. + +run_program(Parent, StartWrapper, ProgAndArgs) -> + [Prog | _] = ProgAndArgs, + Port = + open_port( + {spawn_executable, StartWrapper}, + [{args, ProgAndArgs}, binary, stderr_to_stdout, {line, 80}, + exit_status]), + ct:pal("Prog ~p started: ~p", [Port, Prog]), + run_program_loop(Parent, Port, []). + +run_program_loop(Parent, Port, Buf) -> + receive + {Parent, stop} -> + true = port_command(Port, <<"stop\n">>), + ct:pal("Prog ~p stop", [Port]), + run_program_loop(Parent, Port, Buf); + {Port, {data, {Flag, Data}}} -> + case Flag of + eol -> + Line = iolist_to_binary(lists:reverse(Buf, Data)), + ct:pal("Prog ~p output: ~s", [Port, Line]), + Parent ! {self(), line, Line}, + run_program_loop(Parent, Port, []); + noeol -> + run_program_loop(Parent, Port, [Data | Buf]) + end; + {Port, {exit_status,ExitStatus}} -> + ct:pal("Prog ~p exit: ~p", [Port, ExitStatus]), + catch port_close(Port), + Parent ! {self(), exit, ExitStatus}; + Unexpected -> + ct:pal("run_program_loop Unexpected: ~p", [Unexpected]), + run_program_loop(Parent, Port, Buf) + end. + + +agent_app_env(Config) -> + Dir = ?config(priv_dir, Config), + Vsns = ?config(snmp_versions, Config), + [{versions, Vsns}, + {agent_type, master}, + {agent_verbosity, trace}, + {db_dir, Dir}, + {audit_trail_log, [{type, read_write}, + {dir, Dir}, + {size, {10240, 10}}]}, + {config, [{dir, Dir}, + {force_load, true}, + {verbosity, trace}]}, + {local_db, [{repair, true}, + {verbosity, silence}]}, + {mib_server, [{verbosity, silence}]}, + {symbolic_store, [{verbosity, silence}]}, + {note_store, [{verbosity, silence}]}, + {net_if, [{verbosity, trace}]}]. + +manager_app_env(Config) -> + Dir = ?config(priv_dir, Config), + Vsns = ?config(snmp_versions, Config), + NetIfModule = ?config(manager_net_if_module, Config), + [{versions, Vsns}, + {audit_trail_log, [{type, read_write}, + {dir, Dir}, + {size, {10240, 10}}]}, + {net_if, [{module, NetIfModule}]}, + {config, [{dir, Dir}, + {db_dir, Dir}, + {verbosity, trace}]} + ]. + +oid_str([1 | Ints]) -> + "iso." ++ oid_str_tl(Ints); +oid_str(Ints) -> + oid_str_tl(Ints). + +oid_str_tl([]) -> + ""; +oid_str_tl([Int]) -> + integer_to_list(Int); +oid_str_tl([Int | Ints]) -> + integer_to_list(Int) ++ "." ++ oid_str_tl(Ints). + +agent_config(Dir, Transports, Targets, Versions) -> + EngineID = ?AGENT_ENGINE_ID, + MMS = ?DEFAULT_MAX_MESSAGE_SIZE, + ok = snmp_config:write_agent_snmp_conf(Dir, Transports, EngineID, MMS), + ok = snmp_config:write_agent_snmp_context_conf(Dir), + ok = snmp_config:write_agent_snmp_community_conf(Dir), + ok = + snmp_config:write_agent_snmp_standard_conf( + Dir, "snmp_to_snmpnet_SUITE"), + ok = + snmp_config:write_agent_snmp_target_addr_conf( + Dir, Targets, Versions), + ok = snmp_config:write_agent_snmp_target_params_conf(Dir, Versions), + ok = snmp_config:write_agent_snmp_notify_conf(Dir, inform), + ok = snmp_config:write_agent_snmp_vacm_conf(Dir, Versions, none). + +manager_config(Dir, Targets) -> + EngineID = ?MANAGER_ENGINE_ID, + MMS = ?DEFAULT_MAX_MESSAGE_SIZE, + ok = snmp_config:write_manager_snmp_conf(Dir, Targets, MMS, EngineID). + +net_snmp_version([v3 | _]) -> + "-v3"; +net_snmp_version([v2 | _]) -> + "-v2c"; +net_snmp_version([v1 | _]) -> + "-v1". + +domain(inet) -> + transportDomainUdpIpv4; +domain(inet6) -> + transportDomainUdpIpv6. + +net_snmp_addr_str([Target | Targets]) -> + net_snmp_addr_str(Target) ++ + case Targets of + [] -> + []; + [_ | _] -> + "," ++ net_snmp_addr_str(Targets) + end; +net_snmp_addr_str({transportDomainUdpIpv4, {Addr, Port}}) -> + "udp:" ++ + inet_parse:ntoa(Addr) ++ ":" ++ + integer_to_list(Port); +net_snmp_addr_str({transportDomainUdpIpv6, {Addr, Port}}) -> + "udp6:[" ++ + inet_parse:ntoa(Addr) ++ "]:" ++ + integer_to_list(Port). + +domain_suffix(transportDomainUdpIpv4) -> + ""; +domain_suffix(transportDomainUdpIpv6) -> + "6". + +mk_port_number() -> + {ok, Socket} = gen_udp:open(0, [{reuseaddr, true}]), + {ok, PortNum} = inet:port(Socket), + ok = gen_udp:close(Socket), + PortNum. diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.bin b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.bin Binary files differnew file mode 100644 index 0000000000..9d0790498d --- /dev/null +++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.bin diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib new file mode 100644 index 0000000000..679ddc14b0 --- /dev/null +++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/TestTrapv2.mib @@ -0,0 +1,71 @@ +TestTrapv2 DEFINITIONS ::= BEGIN + +IMPORTS + MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, + TimeTicks, Counter32, snmpModules, mib-2, enterprises, IpAddress, + Integer32 + FROM SNMPv2-SMI + DisplayString, TestAndIncr, TimeStamp, RowStatus, TruthValue, + TEXTUAL-CONVENTION + FROM SNMPv2-TC + MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP + FROM SNMPv2-CONF + + system, snmp, ifIndex, ifAdminStatus, ifOperStatus + FROM RFC1213-MIB + snmpTraps + FROM SNMPv2-MIB; + +testTrapv2 MODULE-IDENTITY + LAST-UPDATED "9511090000Z" + ORGANIZATION "IETF SNMPv2 Working Group" + CONTACT-INFO + " Marshall T. Rose + + Postal: Dover Beach Consulting, Inc. + 420 Whisman Court + Mountain View, CA 94043-2186 + US + + Tel: +1 415 968 1052 + + E-mail: [email protected]" + DESCRIPTION + "The MIB module for SNMPv2 entities." + REVISION "9304010000Z" + DESCRIPTION + "The initial revision of this MIB module was published as + RFC 1450." + ::= { system 100 } + + +tst OBJECT IDENTIFIER ::= { system 0 } + +testTrapv21 NOTIFICATION-TYPE + STATUS current + DESCRIPTION + "This trap is exactly the v2 correspondance of testTrap1 in + TestTrap mib." + ::= { snmp 1 } + +testTrapv22 NOTIFICATION-TYPE + STATUS current + DESCRIPTION + "This trap is exactly the v2 correspondance of testTrap2 in + TestTrap mib." + ::= { system 0 1 } + +linkUp NOTIFICATION-TYPE + OBJECTS { ifIndex, ifAdminStatus, ifOperStatus } + STATUS current + DESCRIPTION + "A linkUp trap signifies that the SNMPv2 entity, + acting in an agent role, has detected that the + ifOperStatus object for one of its communication links + has transitioned out of the down state." + ::= { snmpTraps 4 } + + + + +END diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/snmpd.conf b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/snmpd.conf new file mode 100644 index 0000000000..2a5f31680f --- /dev/null +++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/snmpd.conf @@ -0,0 +1,12 @@ +sysLocation On the lab network +sysContact otptest <[email protected]> + +createUser myinternaluser SHA dropdead + +agentSecName myinternaluser + +master agentx + +[snmp] +noPersistentLoad yes +noPersistentSave yes diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/start_stop_wrapper b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/start_stop_wrapper new file mode 100755 index 0000000000..f806ab5c12 --- /dev/null +++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/start_stop_wrapper @@ -0,0 +1,47 @@ +#! /bin/sh +## +## %CopyrightBegin% +## +## Copyright Ericsson AB 2014-2014. All Rights Reserved. +## +## The contents of this file are subject to the Erlang Public License, +## Version 1.1, (the "License"); you may not use this file except in +## compliance with the License. You should have received a copy of the +## Erlang Public License along with this software. If not, it can be +## retrieved online at http://www.erlang.org/. +## +## Software distributed under the License is distributed on an "AS IS" +## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +## the License for the specific language governing rights and limitations +## under the License. +## +## %CopyrightEnd% +## +# + +## Start the given executable, wait for stop command, +## stop the running executable and wait for exit. + +die () { + r=$? + echo "$0:" "$*" 1>&2 + exit $r +} + +test -x "$1" || die "Not Executable: $1" + +# Redirect stdin to make sure the stop command is read by us below +# and does not go to the executable +"$@" 0< /dev/null & +PID=$! + +# Wait for stop command +while read LINE; do + case :"$LINE" in + :"stop") + break;; + esac +done + +kill $PID +wait $PID diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk index 04c3cc9392..fd10244386 100644 --- a/lib/snmp/vsn.mk +++ b/lib/snmp/vsn.mk @@ -18,6 +18,6 @@ # %CopyrightEnd% APPLICATION = snmp -SNMP_VSN = 4.25.1 +SNMP_VSN = 5.0 PRE_VSN = APP_VSN = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)" diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 0dbec7527a..60440d3a80 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -29,6 +29,27 @@ <file>notes.xml</file> </header> +<section><title>Ssh 3.0.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + When starting an ssh-daemon giving the option + {parallel_login, true}, the timeout for authentication + negotiation ({negotiation_timeout, integer()}) was never + removed.</p> + <p> + This caused the session to always be terminated after the + timeout if parallel_login was set.</p> + <p> + Own Id: OTP-12057 Aux Id: seq12663 </p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 3.0.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml index 876eba598a..9f5d1c003d 100644 --- a/lib/ssh/doc/src/ssh.xml +++ b/lib/ssh/doc/src/ssh.xml @@ -36,8 +36,8 @@ <list type="bulleted"> <item>SSH requires the crypto and public_key applications.</item> <item>Supported SSH version is 2.0 </item> - <item>Supported MAC algorithms: hmac-sha1</item> - <item>Supported encryption algorithms: aes128-cb and 3des-cbc</item> + <item>Supported MAC algorithms: hmac-sha2-256 and hmac-sha1</item> + <item>Supported encryption algorithms: aes128-ctr, aes128-cb and 3des-cbc</item> <item>Supports unicode filenames if the emulator and the underlaying OS supports it. See the DESCRIPTION section in <seealso marker="kernel:file">file</seealso> for information about this subject</item> <item>Supports unicode in shell and cli</item> </list> diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl index 743c01a42c..8a8d4bb89e 100644 --- a/lib/ssh/src/ssh.erl +++ b/lib/ssh/src/ssh.erl @@ -392,7 +392,8 @@ handle_ssh_option({compression, Value} = Opt) when is_atom(Value) -> Opt; handle_ssh_option({exec, {Module, Function, _}} = Opt) when is_atom(Module), is_atom(Function) -> - + Opt; +handle_ssh_option({exec, Function} = Opt) when is_function(Function) -> Opt; handle_ssh_option({auth_methods, Value} = Opt) when is_list(Value) -> Opt; diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl index 77453e8fd7..18841e3d2d 100644 --- a/lib/ssh/src/ssh_cli.erl +++ b/lib/ssh/src/ssh_cli.erl @@ -457,17 +457,17 @@ bin_to_list(I) when is_integer(I) -> start_shell(ConnectionHandler, State) -> Shell = State#state.shell, - ConnectionInfo = ssh_connection_handler:info(ConnectionHandler, + ConnectionInfo = ssh_connection_handler:connection_info(ConnectionHandler, [peer, user]), ShellFun = case is_function(Shell) of true -> - {ok, User} = + User = proplists:get_value(user, ConnectionInfo), case erlang:fun_info(Shell, arity) of {arity, 1} -> fun() -> Shell(User) end; {arity, 2} -> - [{_, PeerAddr}] = + {_, PeerAddr} = proplists:get_value(peer, ConnectionInfo), fun() -> Shell(User, PeerAddr) end; _ -> @@ -485,9 +485,9 @@ start_shell(_ConnectionHandler, Cmd, #state{exec={M, F, A}} = State) -> State#state{group = Group, buf = empty_buf()}; start_shell(ConnectionHandler, Cmd, #state{exec=Shell} = State) when is_function(Shell) -> - ConnectionInfo = ssh_connection_handler:info(ConnectionHandler, + ConnectionInfo = ssh_connection_handler:connection_info(ConnectionHandler, [peer, user]), - {ok, User} = + User = proplists:get_value(user, ConnectionInfo), ShellFun = case erlang:fun_info(Shell, arity) of @@ -496,7 +496,7 @@ start_shell(ConnectionHandler, Cmd, #state{exec=Shell} = State) when is_function {arity, 2} -> fun() -> Shell(Cmd, User) end; {arity, 3} -> - [{_, PeerAddr}] = + {_, PeerAddr} = proplists:get_value(peer, ConnectionInfo), fun() -> Shell(Cmd, User, PeerAddr) end; _ -> diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl index b377614949..33849f4527 100644 --- a/lib/ssh/src/ssh_connection.erl +++ b/lib/ssh/src/ssh_connection.erl @@ -782,9 +782,8 @@ handle_cli_msg(#connection{channel_cache = Cache} = Connection, erlang:monitor(process, Pid), Channel = Channel0#channel{user = Pid}, ssh_channel:cache_update(Cache, Channel), - Reply = {connection_reply, - channel_success_msg(RemoteId)}, - {{replies, [{channel_data, Pid, Reply0}, Reply]}, Connection}; + {Reply, Connection1} = reply_msg(Channel, Connection, Reply0), + {{replies, [Reply]}, Connection1}; _Other -> Reply = {connection_reply, channel_failure_msg(RemoteId)}, diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index 06866392da..86804c4436 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -104,21 +104,11 @@ start_connection(client = Role, Socket, Options, Timeout) -> start_connection(server = Role, Socket, Options, Timeout) -> try - Sups = proplists:get_value(supervisors, Options), - ConnectionSup = proplists:get_value(connection_sup, Sups), - Opts = [{supervisors, Sups}, {user_pid, self()} | proplists:get_value(ssh_opts, Options, [])], - {ok, Pid} = ssh_connection_sup:start_child(ConnectionSup, [Role, Socket, Opts]), - {_, Callback, _} = proplists:get_value(transport, Options, {tcp, gen_tcp, tcp_closed}), - socket_control(Socket, Pid, Callback), - case proplists:get_value(parallel_login, Opts, false) of + case proplists:get_value(parallel_login, Options, false) of true -> - spawn(fun() -> - Ref = erlang:monitor(process, Pid), - handshake(Pid, Ref, Timeout) - end); + spawn(fun() -> start_server_connection(Role, Socket, Options, Timeout) end); false -> - Ref = erlang:monitor(process, Pid), - handshake(Pid, Ref, Timeout) + start_server_connection(Role, Socket, Options, Timeout) end catch exit:{noproc, _} -> @@ -127,6 +117,18 @@ start_connection(server = Role, Socket, Options, Timeout) -> {error, Error} end. + +start_server_connection(server = Role, Socket, Options, Timeout) -> + Sups = proplists:get_value(supervisors, Options), + ConnectionSup = proplists:get_value(connection_sup, Sups), + Opts = [{supervisors, Sups}, {user_pid, self()} | proplists:get_value(ssh_opts, Options, [])], + {ok, Pid} = ssh_connection_sup:start_child(ConnectionSup, [Role, Socket, Opts]), + {_, Callback, _} = proplists:get_value(transport, Options, {tcp, gen_tcp, tcp_closed}), + socket_control(Socket, Pid, Callback), + Ref = erlang:monitor(process, Pid), + handshake(Pid, Ref, Timeout). + + start_link(Role, Socket, Options) -> {ok, proc_lib:spawn_link(?MODULE, init, [[Role, Socket, Options]])}. diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl index 27723dc870..ea05c849b7 100644 --- a/lib/ssh/src/ssh_transport.erl +++ b/lib/ssh/src/ssh_transport.erl @@ -113,15 +113,28 @@ key_init(client, Ssh, Value) -> key_init(server, Ssh, Value) -> Ssh#ssh{s_keyinit = Value}. +available_ssh_algos() -> + Supports = crypto:supports(), + CipherAlgos = [{aes_ctr, "aes128-ctr"}, {aes_cbc128, "aes128-cbc"}, {des3_cbc, "3des-cbc"}], + Ciphers = [SshAlgo || + {CryptoAlgo, SshAlgo} <- CipherAlgos, + lists:member(CryptoAlgo, proplists:get_value(ciphers, Supports, []))], + HashAlgos = [{sha256, "hmac-sha2-256"}, {sha, "hmac-sha1"}], + Hashs = [SshAlgo || + {CryptoAlgo, SshAlgo} <- HashAlgos, + lists:member(CryptoAlgo, proplists:get_value(hashs, Supports, []))], + {Ciphers, Hashs}. + kexinit_messsage(client, Random, Compression, HostKeyAlgs) -> + {CipherAlgs, HashAlgs} = available_ssh_algos(), #ssh_msg_kexinit{ cookie = Random, kex_algorithms = ["diffie-hellman-group1-sha1"], server_host_key_algorithms = HostKeyAlgs, - encryption_algorithms_client_to_server = ["aes128-cbc","3des-cbc"], - encryption_algorithms_server_to_client = ["aes128-cbc","3des-cbc"], - mac_algorithms_client_to_server = ["hmac-sha1"], - mac_algorithms_server_to_client = ["hmac-sha1"], + encryption_algorithms_client_to_server = CipherAlgs, + encryption_algorithms_server_to_client = CipherAlgs, + mac_algorithms_client_to_server = HashAlgs, + mac_algorithms_server_to_client = HashAlgs, compression_algorithms_client_to_server = Compression, compression_algorithms_server_to_client = Compression, languages_client_to_server = [], @@ -129,14 +142,15 @@ kexinit_messsage(client, Random, Compression, HostKeyAlgs) -> }; kexinit_messsage(server, Random, Compression, HostKeyAlgs) -> + {CipherAlgs, HashAlgs} = available_ssh_algos(), #ssh_msg_kexinit{ cookie = Random, kex_algorithms = ["diffie-hellman-group1-sha1"], server_host_key_algorithms = HostKeyAlgs, - encryption_algorithms_client_to_server = ["aes128-cbc","3des-cbc"], - encryption_algorithms_server_to_client = ["aes128-cbc","3des-cbc"], - mac_algorithms_client_to_server = ["hmac-sha1"], - mac_algorithms_server_to_client = ["hmac-sha1"], + encryption_algorithms_client_to_server = CipherAlgs, + encryption_algorithms_server_to_client = CipherAlgs, + mac_algorithms_client_to_server = HashAlgs, + mac_algorithms_server_to_client = HashAlgs, compression_algorithms_client_to_server = Compression, compression_algorithms_server_to_client = Compression, languages_client_to_server = [], @@ -636,7 +650,21 @@ encrypt_init(#ssh{encrypt = 'aes128-cbc', role = server} = Ssh) -> <<K:16/binary>> = hash(Ssh, "D", 128), {ok, Ssh#ssh{encrypt_keys = K, encrypt_block_size = 16, - encrypt_ctx = IV}}. + encrypt_ctx = IV}}; +encrypt_init(#ssh{encrypt = 'aes128-ctr', role = client} = Ssh) -> + IV = hash(Ssh, "A", 128), + <<K:16/binary>> = hash(Ssh, "C", 128), + State = crypto:stream_init(aes_ctr, K, IV), + {ok, Ssh#ssh{encrypt_keys = K, + encrypt_block_size = 16, + encrypt_ctx = State}}; +encrypt_init(#ssh{encrypt = 'aes128-ctr', role = server} = Ssh) -> + IV = hash(Ssh, "B", 128), + <<K:16/binary>> = hash(Ssh, "D", 128), + State = crypto:stream_init(aes_ctr, K, IV), + {ok, Ssh#ssh{encrypt_keys = K, + encrypt_block_size = 16, + encrypt_ctx = State}}. encrypt_final(Ssh) -> {ok, Ssh#ssh{encrypt = none, @@ -658,7 +686,11 @@ encrypt(#ssh{encrypt = 'aes128-cbc', encrypt_ctx = IV0} = Ssh, Data) -> Enc = crypto:block_encrypt(aes_cbc128, K,IV0,Data), IV = crypto:next_iv(aes_cbc, Enc), - {Ssh#ssh{encrypt_ctx = IV}, Enc}. + {Ssh#ssh{encrypt_ctx = IV}, Enc}; +encrypt(#ssh{encrypt = 'aes128-ctr', + encrypt_ctx = State0} = Ssh, Data) -> + {State, Enc} = crypto:stream_encrypt(State0,Data), + {Ssh#ssh{encrypt_ctx = State}, Enc}. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -690,7 +722,21 @@ decrypt_init(#ssh{decrypt = 'aes128-cbc', role = server} = Ssh) -> hash(Ssh, "C", 128)}, <<K:16/binary>> = KD, {ok, Ssh#ssh{decrypt_keys = K, decrypt_ctx = IV, - decrypt_block_size = 16}}. + decrypt_block_size = 16}}; +decrypt_init(#ssh{decrypt = 'aes128-ctr', role = client} = Ssh) -> + IV = hash(Ssh, "B", 128), + <<K:16/binary>> = hash(Ssh, "D", 128), + State = crypto:stream_init(aes_ctr, K, IV), + {ok, Ssh#ssh{decrypt_keys = K, + decrypt_block_size = 16, + decrypt_ctx = State}}; +decrypt_init(#ssh{decrypt = 'aes128-ctr', role = server} = Ssh) -> + IV = hash(Ssh, "A", 128), + <<K:16/binary>> = hash(Ssh, "C", 128), + State = crypto:stream_init(aes_ctr, K, IV), + {ok, Ssh#ssh{decrypt_keys = K, + decrypt_block_size = 16, + decrypt_ctx = State}}. decrypt_final(Ssh) -> @@ -711,7 +757,11 @@ decrypt(#ssh{decrypt = 'aes128-cbc', decrypt_keys = Key, decrypt_ctx = IV0} = Ssh, Data) -> Dec = crypto:block_decrypt(aes_cbc128, Key,IV0,Data), IV = crypto:next_iv(aes_cbc, Data), - {Ssh#ssh{decrypt_ctx = IV}, Dec}. + {Ssh#ssh{decrypt_ctx = IV}, Dec}; +decrypt(#ssh{decrypt = 'aes128-ctr', + decrypt_ctx = State0} = Ssh, Data) -> + {State, Enc} = crypto:stream_decrypt(State0,Data), + {Ssh#ssh{decrypt_ctx = State}, Enc}. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Compression @@ -846,7 +896,9 @@ mac('hmac-sha1-96', Key, SeqNum, Data) -> mac('hmac-md5', Key, SeqNum, Data) -> crypto:hmac(md5, Key, [<<?UINT32(SeqNum)>>, Data]); mac('hmac-md5-96', Key, SeqNum, Data) -> - crypto:hmac(md5, Key, [<<?UINT32(SeqNum)>>, Data], mac_digest_size('hmac-md5-96')). + crypto:hmac(md5, Key, [<<?UINT32(SeqNum)>>, Data], mac_digest_size('hmac-md5-96')); +mac('hmac-sha2-256', Key, SeqNum, Data) -> + crypto:hmac(sha256, Key, [<<?UINT32(SeqNum)>>, Data]). %% return N hash bytes (HASH) hash(SSH, Char, Bits) -> @@ -911,12 +963,14 @@ mac_key_size('hmac-sha1') -> 20*8; mac_key_size('hmac-sha1-96') -> 20*8; mac_key_size('hmac-md5') -> 16*8; mac_key_size('hmac-md5-96') -> 16*8; +mac_key_size('hmac-sha2-256')-> 32*8; mac_key_size(none) -> 0. mac_digest_size('hmac-sha1') -> 20; mac_digest_size('hmac-sha1-96') -> 12; mac_digest_size('hmac-md5') -> 20; mac_digest_size('hmac-md5-96') -> 12; +mac_digest_size('hmac-sha2-256') -> 32; mac_digest_size(none) -> 0. peer_name({Host, _}) -> diff --git a/lib/ssh/test/property_test/README b/lib/ssh/test/property_test/README new file mode 100644 index 0000000000..57602bf719 --- /dev/null +++ b/lib/ssh/test/property_test/README @@ -0,0 +1,12 @@ + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% %%% +%%% WARNING %%% +%%% %%% +%%% This is experimental code which may be changed or removed %%% +%%% anytime without any warning. %%% +%%% %%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +The test in this directory are written assuming that the user has a QuickCheck license. They are to be run manually. Some may be possible to be run with other tools, e.g. PropEr. + diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server.erl b/lib/ssh/test/property_test/ssh_eqc_client_server.erl new file mode 100644 index 0000000000..cf895ae85e --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server.erl @@ -0,0 +1,607 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +-module(ssh_eqc_client_server). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +-ifdef(PROPER). +%% Proper is not supported. +-else. +-ifdef(TRIQ). +%% Proper is not supported. +-else. + + +-include_lib("eqc/include/eqc.hrl"). +-include_lib("eqc/include/eqc_statem.hrl"). +-eqc_group_commands(true). + +-define(SSH_DIR,"ssh_eqc_client_server_dirs"). + +-define(sec, *1000). +-define(min, *60?sec). + +-record(srvr,{ref, + address, + port + }). + +-record(conn,{ref, + srvr_ref + }). + +-record(chan, {ref, + conn_ref, + subsystem, + client_pid + }). + +-record(state,{ + initialized = false, + servers = [], % [#srvr{}] + clients = [], + connections = [], % [#conn{}] + channels = [], % [#chan{}] + data_dir + }). + +%%%=============================================================== +%%% +%%% Specification of addresses, subsystems and such. +%%% + +-define(MAX_NUM_SERVERS, 3). +-define(MAX_NUM_CLIENTS, 3). + +-define(SUBSYSTEMS, ["echo1", "echo2", "echo3", "echo4"]). + +-define(SERVER_ADDRESS, { {127,1,1,1}, inet_port({127,1,1,1}) }). + +-define(SERVER_EXTRA_OPTIONS, [{parallel_login,bool()}] ). + + +%%%================================================================ +%%% +%%% The properties - one sequantial and one parallel with the same model +%%% +%%% Run as +%%% +%%% $ (cd ..; make) +%%% $ erl -pz .. +%%% +%%% eqc:quickcheck( ssh_eqc_client_server:prop_seq() ). +%%% eqc:quickcheck( ssh_eqc_client_server:prop_parallel() ). +%%% eqc:quickcheck( ssh_eqc_client_server:prop_parallel_multi() ). +%%% + + +%% To be called as eqc:quickcheck( ssh_eqc_client_server:prop_seq() ). +prop_seq() -> + do_prop_seq(?SSH_DIR). + +%% To be called from a common_test test suite +prop_seq(CT_Config) -> + do_prop_seq(full_path(?SSH_DIR, CT_Config)). + + +do_prop_seq(DataDir) -> + ?FORALL(Cmds,commands(?MODULE, #state{data_dir=DataDir}), + begin + {H,Sf,Result} = run_commands(?MODULE,Cmds), + present_result(?MODULE, Cmds, {H,Sf,Result}, Result==ok) + end). + +full_path(SSHdir, CT_Config) -> + filename:join(proplists:get_value(property_dir, CT_Config), + SSHdir). +%%%---- +prop_parallel() -> + do_prop_parallel(?SSH_DIR). + +%% To be called from a common_test test suite +prop_parallel(CT_Config) -> + do_prop_parallel(full_path(?SSH_DIR, CT_Config)). + +do_prop_parallel(DataDir) -> + ?FORALL(Cmds,parallel_commands(?MODULE, #state{data_dir=DataDir}), + begin + {H,Sf,Result} = run_parallel_commands(?MODULE,Cmds), + present_result(?MODULE, Cmds, {H,Sf,Result}, Result==ok) + end). + +%%%---- +prop_parallel_multi() -> + do_prop_parallel_multi(?SSH_DIR). + +%% To be called from a common_test test suite +prop_parallel_multi(CT_Config) -> + do_prop_parallel_multi(full_path(?SSH_DIR, CT_Config)). + +do_prop_parallel_multi(DataDir) -> + ?FORALL(Repetitions,?SHRINK(1,[10]), + ?FORALL(Cmds,parallel_commands(?MODULE, #state{data_dir=DataDir}), + ?ALWAYS(Repetitions, + begin + {H,Sf,Result} = run_parallel_commands(?MODULE,Cmds), + present_result(?MODULE, Cmds, {H,Sf,Result}, Result==ok) + end))). + +%%%================================================================ +%%% State machine spec + +%%% called when using commands/1 +initial_state() -> + S = initial_state(#state{}), + S#state{initialized=true}. + +%%% called when using commands/2 +initial_state(S) -> + application:stop(ssh), + ssh:start(), + setup_rsa(S#state.data_dir). + +%%%---------------- +weight(S, ssh_send) -> 5*length([C || C<-S#state.channels, has_subsyst(C)]); +weight(S, ssh_start_subsyst) -> 3*length([C || C<-S#state.channels, no_subsyst(C)]); +weight(S, ssh_close_channel) -> 2*length([C || C<-S#state.channels, has_subsyst(C)]); +weight(S, ssh_open_channel) -> length(S#state.connections); +weight(_S, _) -> 1. + +%%%---------------- +%%% Initialize + +initial_state_pre(S) -> not S#state.initialized. + +initial_state_args(S) -> [S]. + +initial_state_next(S, _, _) -> S#state{initialized=true}. + +%%%---------------- +%%% Start a new daemon +%%% Precondition: not more than ?MAX_NUM_SERVERS started + +ssh_server_pre(S) -> S#state.initialized andalso + length(S#state.servers) < ?MAX_NUM_SERVERS. + +ssh_server_args(S) -> [?SERVER_ADDRESS, S#state.data_dir, ?SERVER_EXTRA_OPTIONS]. + +ssh_server({IP,Port}, DataDir, ExtraOptions) -> + ok(ssh:daemon(IP, Port, + [ + {system_dir, system_dir(DataDir)}, + {user_dir, user_dir(DataDir)}, + {subsystems, [{SS, {ssh_eqc_subsys, [SS]}} || SS <- ?SUBSYSTEMS]} + | ExtraOptions + ])). + +ssh_server_post(_S, _Args, Result) -> is_ok(Result). + +ssh_server_next(S, Result, [{IP,Port},_,_]) -> + S#state{servers=[#srvr{ref = Result, + address = IP, + port = Port} + | S#state.servers]}. + +%%%---------------- +%%% Start a new client +%%% Precondition: not more than ?MAX_NUM_CLIENTS started + +ssh_client_pre(S) -> S#state.initialized andalso + length(S#state.clients) < ?MAX_NUM_CLIENTS. + +ssh_client_args(_S) -> []. + +ssh_client() -> spawn(fun client_init/0). + +ssh_client_next(S, Pid, _) -> S#state{clients=[Pid|S#state.clients]}. + + +client_init() -> client_loop(). + +client_loop() -> + receive + {please_do,Fun,Ref,Pid} -> + Pid ! {my_pleasure, catch Fun(), Ref}, + client_loop() + end. + +do(Pid, Fun) -> do(Pid, Fun, 30?sec). + +do(Pid, Fun, Timeout) when is_function(Fun,0) -> + Pid ! {please_do,Fun,Ref=make_ref(),self()}, + receive + {my_pleasure, Result, Ref} -> Result + after + Timeout -> {error,do_timeout} + end. + +%%%---------------- +%%% Start a new connection +%%% Precondition: deamon exists + +ssh_open_connection_pre(S) -> S#state.servers /= []. + +ssh_open_connection_args(S) -> [oneof(S#state.servers), S#state.data_dir]. + +ssh_open_connection(#srvr{address=Ip, port=Port}, DataDir) -> + ok(ssh:connect(ensure_string(Ip), Port, + [ + {silently_accept_hosts, true}, + {user_dir, user_dir(DataDir)}, + {user_interaction, false} + ])). + +ssh_open_connection_post(_S, _Args, Result) -> is_ok(Result). + +ssh_open_connection_next(S, ConnRef, [#srvr{ref=SrvrRef},_]) -> + S#state{connections=[#conn{ref=ConnRef, srvr_ref=SrvrRef}|S#state.connections]}. + +%%%---------------- +%%% Stop a new connection +%%% Precondition: connection exists + +ssh_close_connection_pre(S) -> S#state.connections /= []. + +ssh_close_connection_args(S) -> [oneof(S#state.connections)]. + +ssh_close_connection(#conn{ref=ConnectionRef}) -> ssh:close(ConnectionRef). + +ssh_close_connection_next(S, _, [Conn=#conn{ref=ConnRef}]) -> + S#state{connections = S#state.connections--[Conn], + channels = [C || C <- S#state.channels, + C#chan.conn_ref /= ConnRef] + }. + +%%%---------------- +%%% Start a new channel without a sub system +%%% Precondition: connection exists + +ssh_open_channel_pre(S) -> S#state.connections /= []. + +ssh_open_channel_args(S) -> [oneof(S#state.connections)]. + +%%% For re-arrangement in parallel tests. +ssh_open_channel_pre(S,[C]) -> lists:member(C,S#state.connections). + +ssh_open_channel(#conn{ref=ConnectionRef}) -> + ok(ssh_connection:session_channel(ConnectionRef, 20?sec)). + +ssh_open_channel_post(_S, _Args, Result) -> is_ok(Result). + +ssh_open_channel_next(S, ChannelRef, [#conn{ref=ConnRef}]) -> + S#state{channels=[#chan{ref=ChannelRef, + conn_ref=ConnRef} + | S#state.channels]}. + +%%%---------------- +%%% Stop a channel +%%% Precondition: a channel exists, with or without a subsystem + +ssh_close_channel_pre(S) -> S#state.channels /= []. + +ssh_close_channel_args(S) -> [oneof(S#state.channels)]. + +ssh_close_channel(#chan{ref=ChannelRef, conn_ref=ConnectionRef}) -> + ssh_connection:close(ConnectionRef, ChannelRef). + +ssh_close_channel_next(S, _, [C]) -> + S#state{channels = [Ci || Ci <- S#state.channels, + sig(C) /= sig(Ci)]}. + + +sig(C) -> {C#chan.ref, C#chan.conn_ref}. + + +%%%---------------- +%%% Start a sub system on a channel +%%% Precondition: A channel without subsystem exists + +ssh_start_subsyst_pre(S) -> lists:any(fun no_subsyst/1, S#state.channels) andalso + S#state.clients /= []. + +ssh_start_subsyst_args(S) -> [oneof(lists:filter(fun no_subsyst/1, S#state.channels)), + oneof(?SUBSYSTEMS), + oneof(S#state.clients) + ]. + +%% For re-arrangement in parallel tests. +ssh_start_subsyst_pre(S, [C|_]) -> lists:member(C,S#state.channels) + andalso no_subsyst(C). + +ssh_start_subsyst(#chan{ref=ChannelRef, conn_ref=ConnectionRef}, SubSystem, Pid) -> + do(Pid, fun()->ssh_connection:subsystem(ConnectionRef, ChannelRef, SubSystem, 120?sec) end). + +ssh_start_subsyst_post(_S, _Args, Result) -> Result==success. + +ssh_start_subsyst_next(S, _Result, [C,SS,Pid|_]) -> + S#state{channels = [C#chan{subsystem=SS, + client_pid=Pid}|(S#state.channels--[C])] }. + +%%%---------------- +%%% Send a message on a channel +%%% Precondition: a channel exists with a subsystem connected + +ssh_send_pre(S) -> lists:any(fun has_subsyst/1, S#state.channels). + +ssh_send_args(S) -> [oneof(lists:filter(fun has_subsyst/1, S#state.channels)), + choose(0,1), + message()]. + +%% For re-arrangement in parallel tests. +ssh_send_pre(S, [C|_]) -> lists:member(C, S#state.channels). + +ssh_send(C=#chan{conn_ref=ConnectionRef, ref=ChannelRef, client_pid=Pid}, Type, Msg) -> + do(Pid, + fun() -> + case ssh_connection:send(ConnectionRef, ChannelRef, Type, modify_msg(C,Msg), 10?sec) of + ok -> + receive + {ssh_cm,ConnectionRef,{data,ChannelRef,Type,Answer}} -> Answer + after 15?sec -> + %% receive + %% Other -> {error,{unexpected,Other}} + %% after 0 -> + {error,receive_timeout} + %% end + end; + Other -> + Other + end + end). + +ssh_send_blocking(_S, _Args) -> + true. + +ssh_send_post(_S, [C,_,Msg], Response) when is_binary(Response) -> + Expected = ssh_eqc_subsys:response(modify_msg(C,Msg), C#chan.subsystem), + case Response of + Expected -> true; + _ -> {send_failed, size(Response), size(Expected)} + end; + +ssh_send_post(_S, _Args, Response) -> + {error,Response}. + + +modify_msg(_, <<>>) -> <<>>; +modify_msg(#chan{subsystem=SS}, Msg) -> <<(list_to_binary(SS))/binary,Msg/binary>>. + +%%%================================================================ +%%% Misc functions + +message() -> + resize(500, binary()). + + %% binary(). + + %% oneof([binary(), + %% ?LET(Size, choose(0,10000), binary(Size)) + %% ]). + +has_subsyst(C) -> C#chan.subsystem /= undefined. + +no_subsyst(C) -> not has_subsyst(C). + + +ok({ok,X}) -> X; +ok({error,Err}) -> {error,Err}. + +is_ok({error,_}) -> false; +is_ok(_) -> true. + +ensure_string({A,B,C,D}) -> lists:flatten(io_lib:format("~w.~w.~w.~w",[A,B,C,D])); +ensure_string(X) -> X. + +%%%---------------------------------------------------------------- +present_result(_Module, Cmds, _Triple, true) -> + aggregate(with_title("Distribution sequential/parallel"), sequential_parallel(Cmds), + aggregate(with_title("Function calls"), cmnd_names(Cmds), + aggregate(with_title("Message sizes"), empty_msgs(Cmds), + aggregate(print_frequencies(), message_sizes(Cmds), + aggregate(title("Length of command sequences",print_frequencies()), num_calls(Cmds), + true))))); + +present_result(Module, Cmds, Triple, false) -> + pretty_commands(Module, Cmds, Triple, [{show_states,true}], false). + + + +cmnd_names(Cs) -> traverse_commands(fun cmnd_name/1, Cs). +cmnd_name(L) -> [F || {set,_Var,{call,_Mod,F,_As}} <- L]. + +empty_msgs(Cs) -> traverse_commands(fun empty_msg/1, Cs). +empty_msg(L) -> [empty || {set,_,{call,_,ssh_send,[_,_,Msg]}} <- L, + size(Msg)==0]. + +message_sizes(Cs) -> traverse_commands(fun message_size/1, Cs). +message_size(L) -> [size(Msg) || {set,_,{call,_,ssh_send,[_,_,Msg]}} <- L]. + +num_calls(Cs) -> traverse_commands(fun num_call/1, Cs). +num_call(L) -> [length(L)]. + +sequential_parallel(Cs) -> + traverse_commands(fun(L) -> dup_module(L, sequential) end, + fun(L) -> [dup_module(L1, mkmod("parallel",num(L1,L))) || L1<-L] end, + Cs). +dup_module(L, ModName) -> lists:duplicate(length(L), ModName). +mkmod(PfxStr,N) -> list_to_atom(PfxStr++"_"++integer_to_list(N)). + +%% Meta functions for the aggregate functions +traverse_commands(Fun, L) when is_list(L) -> Fun(L); +traverse_commands(Fun, {Seq, ParLs}) -> Fun(lists:append([Seq|ParLs])). + +traverse_commands(Fseq, _Fpar, L) when is_list(L) -> Fseq(L); +traverse_commands(Fseq, Fpar, {Seq, ParLs}) -> lists:append([Fseq(Seq)|Fpar(ParLs)]). + +%%%---------------- +%% PrintMethod([{term(), int()}]) -> any(). +print_frequencies() -> print_frequencies(10). + +print_frequencies(Ngroups) -> fun([]) -> io:format('Empty list!~n',[]); + (L ) -> print_frequencies(L,Ngroups,0,element(1,lists:last(L))) + end. + +print_frequencies(Ngroups, MaxValue) -> fun(L) -> print_frequencies(L,Ngroups,0,MaxValue) end. + +print_frequencies(L, N, Min, Max) when N>Max -> print_frequencies(L++[{N,0}], N, Min, N); +print_frequencies(L, N, Min, Max) -> +%%io:format('L=~p~n',[L]), + try + IntervalUpperLimits = + lists:reverse( + [Max | tl(lists:reverse(lists:seq(Min,Max,round((Max-Min)/N))))] + ), + {Acc0,_} = lists:mapfoldl(fun(Upper,Lower) -> + {{{Lower,Upper},0}, Upper+1} + end, hd(IntervalUpperLimits), tl(IntervalUpperLimits)), + Fs0 = get_frequencies(L, Acc0), + SumVal = lists:sum([V||{_,V}<-Fs0]), + Fs = with_percentage(Fs0, SumVal), + Mean = mean(L), + Median = median(L), + Npos_value = num_digits(SumVal), + Npos_range = num_digits(Max), + io:format("Range~*s: ~s~n",[2*Npos_range-2,"", "Number in range"]), + io:format("~*c:~*c~n",[2*Npos_range+3,$-, max(16,Npos_value+10),$- ]), + [begin + io:format("~*w - ~*w: ~*w ~5.1f%",[Npos_range,Rlow, + Npos_range,Rhigh, + Npos_value,Val, + Percent]), + [io:format(" <-- mean=~.1f",[Mean]) || in_interval(Mean, Interval)], + [io:format(" <-- median=" ++ + if + is_float(Median) -> "~.1f"; + true -> "~p" + end, [Median]) || in_interval(Median, Interval)], + io:nl() + end + || {Interval={Rlow,Rhigh},Val,Percent} <- Fs], + io:format('~*c ~*c~n',[2*Npos_range,32,Npos_value+2,$-]), + io:format('~*c ~*w~n',[2*Npos_range,32,Npos_value,SumVal]) + %%,io:format('L=~p~n',[L]) + catch + C:E -> + io:format('*** Faild printing (~p:~p) for~n~p~n',[C,E,L]) + end. + +get_frequencies([{I,Num}|T], [{{Lower,Upper},Cnt}|Acc]) when Lower=<I,I=<Upper -> + get_frequencies(T, [{{Lower,Upper},Cnt+Num}|Acc]); +get_frequencies(L=[{I,_Num}|_], [Ah={{_Lower,Upper},_Cnt}|Acc]) when I>Upper -> + [Ah | get_frequencies(L,Acc)]; +get_frequencies([], Acc) -> + Acc. + +with_percentage(Fs, Sum) -> + [{Rng,Val,100*Val/Sum} || {Rng,Val} <- Fs]. + + +title(Str, Fun) -> + fun(L) -> + io:format('~s~n',[Str]), + Fun(L) + end. + +num_digits(I) -> 1+trunc(math:log(I)/math:log(10)). + +num(Elem, List) -> length(lists:takewhile(fun(E) -> E /= Elem end, List)) + 1. + +%%%---- Just for naming an operation for readability +is_odd(I) -> (I rem 2) == 1. + +in_interval(Value, {Rlow,Rhigh}) -> + try + Rlow=<round(Value) andalso round(Value)=<Rhigh + catch + _:_ -> false + end. + +%%%================================================================ +%%% Statistical functions + +%%%---- Mean value +mean(L = [X|_]) when is_number(X) -> + lists:sum(L) / length(L); +mean(L = [{_Value,_Weight}|_]) -> + SumOfWeights = lists:sum([W||{_,W}<-L]), + WeightedSum = lists:sum([W*V||{V,W}<-L]), + WeightedSum / SumOfWeights; +mean(_) -> + undefined. + +%%%---- Median +median(L = [X|_]) when is_number(X) -> + case is_odd(length(L)) of + true -> + hd(lists:nthtail(length(L) div 2, L)); + false -> + %% 1) L has at least on element (the when test). + %% 2) Length is even. + %% => Length >= 2 + [M1,M2|_] = lists:nthtail((length(L) div 2)-1, L), + (M1+M2) / 2 + end; +%% integer Weights... +median(L = [{_Value,_Weight}|_]) -> + median( lists:append([lists:duplicate(W,V) || {V,W} <- L]) ); +median(_) -> + undefined. + +%%%================================================================ +%%% The rest is taken and modified from ssh_test_lib.erl +inet_port(IpAddress)-> + {ok, Socket} = gen_tcp:listen(0, [{ip,IpAddress},{reuseaddr,true}]), + {ok, Port} = inet:port(Socket), + gen_tcp:close(Socket), + Port. + +setup_rsa(Dir) -> + erase_dir(system_dir(Dir)), + erase_dir(user_dir(Dir)), + file:make_dir(system_dir(Dir)), + file:make_dir(user_dir(Dir)), + + file:copy(data_dir(Dir,"id_rsa"), user_dir(Dir,"id_rsa")), + file:copy(data_dir(Dir,"ssh_host_rsa_key"), system_dir(Dir,"ssh_host_rsa_key")), + file:copy(data_dir(Dir,"ssh_host_rsa_key"), system_dir(Dir,"ssh_host_rsa_key.pub")), + ssh_test_lib:setup_rsa_known_host(data_dir(Dir), user_dir(Dir)), + ssh_test_lib:setup_rsa_auth_keys(data_dir(Dir), user_dir(Dir)). + +data_dir(Dir, File) -> filename:join(Dir, File). +system_dir(Dir, File) -> filename:join([Dir, "system", File]). +user_dir(Dir, File) -> filename:join([Dir, "user", File]). + +data_dir(Dir) -> Dir. +system_dir(Dir) -> system_dir(Dir,""). +user_dir(Dir) -> user_dir(Dir,""). + +erase_dir(Dir) -> + case file:list_dir(Dir) of + {ok,Files} -> lists:foreach(fun(F) -> file:delete(filename:join(Dir,F)) end, + Files); + _ -> ok + end, + file:del_dir(Dir). + +-endif. +-endif. diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/id_dsa b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/id_dsa new file mode 100644 index 0000000000..d306f8b26e --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/id_dsa @@ -0,0 +1,13 @@ +-----BEGIN DSA PRIVATE KEY----- +MIIBvAIBAAKBgQDfi2flSTZZofwT4yQT0NikX/LGNT7UPeB/XEWe/xovEYCElfaQ +APFixXvEgXwoojmZ5kiQRKzLM39wBP0jPERLbnZXfOOD0PDnw0haMh7dD7XKVMod +/EigVgHf/qBdM2M8yz1s/rRF7n1UpLSypziKjkzCm7JoSQ2zbWIPdmBIXwIVAMgP +kpr7Sq3O7sHdb8D601DRjoExAoGAMOQxDfB2Fd8ouz6G96f/UOzRMI/Kdv8kYYKW +JIGY+pRYrLPyYzUeJznwZreOJgrczAX+luHnKFWJ2Dnk5CyeXk67Wsr7pJ/4MBMD +OKeIS0S8qoSBN8+Krp79fgA+yS3IfqbkJLtLu4EBaCX4mKQIX4++k44d4U5lc8pt ++9hlEI8CgYEAznKxx9kyC6bVo7LUYKaGhofRFt0SYFc5PVmT2VUGRs1R6+6DPD+e +uEO6IhFct7JFSRbP9p0JD4Uk+3zlZF+XX6b2PsZkeV8f/02xlNGUSmEzCSiNg1AX +Cy/WusYhul0MncWCHMcOZB5rIvU/aP5EJJtn3xrRaz6u0SThF6AnT34CFQC63czE +ZU8w8Q+H7z0j+a+70x2iAw== +-----END DSA PRIVATE KEY----- + diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/id_rsa b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/id_rsa new file mode 100644 index 0000000000..9d7e0dd5fb --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/id_rsa @@ -0,0 +1,15 @@ +-----BEGIN RSA PRIVATE KEY----- +MIICXAIBAAKBgQD1OET+3O/Bvj/dtjxDTXmj1oiJt4sIph5kGy0RfjoPrZfaS+CU +DhakCmS6t2ivxWFgtpKWaoGMZMJqWj6F6ZsumyFl3FPBtujwY/35cgifrI9Ns4Tl +zR1uuengNBmV+WRQ5cd9F2qS6Z8aDQihzt0r8JUqLcK+VQbrmNzboCCQQwIDAQAB +AoGAPQEyqPTt8JUT7mRXuaacjFXiweAXhp9NEDpyi9eLOjtFe9lElZCrsUOkq47V +TGUeRKEm9qSodfTbKPoqc8YaBJGJPhUaTAcha+7QcDdfHBvIsgxvU7ePVnlpXRp3 +CCUEMPhlnx6xBoTYP+fRU0e3+xJIPVyVCqX1jAdUMkzfRoECQQD6ux7B1QJAIWyK +SGkbDUbBilNmzCFNgIpOP6PA+bwfi5d16diTpra5AX09keQABAo/KaP1PdV8Vg0p +z4P3A7G3AkEA+l+AKG6m0kQTTBMJDqOdVPYwe+5GxunMaqmhokpEbuGsrZBl5Dvd +WpcBjR7jmenrhKZRIuA+Fz5HPo/UQJPl1QJBAKxstDkeED8j/S2XoFhPKAJ+6t39 +sUVICVTIZQeXdmzHJXCcUSkw8+WEhakqw/3SyW0oaK2FSWQJFWJUZ+8eJj8CQEh3 +xeduB5kKnS9CvzdeghZqX6QvVosSdtlUmfUYW/BgH5PpHKTP8wTaeld3XldZTpMJ +dKiMkUw2+XYROVUrubUCQD+Na1LhULlpn4ISEtIEfqpdlUhxDgO15Wg8USmsng+x +ICliVOSQtwaZjm8kwaFt0W7XnpnDxbRs37vIEbIMWak= +-----END RSA PRIVATE KEY----- diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_dsa_key b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_dsa_key new file mode 100644 index 0000000000..51ab6fbd88 --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_dsa_key @@ -0,0 +1,13 @@ +-----BEGIN DSA PRIVATE KEY----- +MIIBuwIBAAKBgQCClaHzE2ul0gKSUxah5W0W8UiJLy4hXngKEqpaUq9SSdVdY2LK +wVfKH1gt5iuaf1FfzOhsIC9G/GLnjYttXZc92cv/Gfe3gR+s0ni2++MX+T++mE/Q +diltXv/Hp27PybS67SmiFW7I+RWnT2OKlMPtw2oUuKeztCe5UWjaj/y5FQIVAPLA +l9RpiU30Z87NRAHY3NTRaqtrAoGANMRxw8UfdtNVR0CrQj3AgPaXOGE4d+G4Gp4X +skvnCHycSVAjtYxebUkzUzt5Q6f/IabuLUdge3gXrc8BetvrcKbp+XZgM0/Vj2CF +Ymmy3in6kzGZq7Fw1sZaku6AOU8vLa5woBT2vAcHLLT1bLAzj7viL048T6MfjrOP +ef8nHvACgYBhDWFQJ1mf99sg92LalVq1dHLmVXb3PTJDfCO/Gz5NFmj9EZbAtdah +/XcF3DeRF+eEoz48wQF/ExVxSMIhLdL+o+ElpVhlM7Yii+T7dPhkQfEul6zZXu+U +ykSTXYUbtsfTNRFQGBW2/GfnEc0mnIxfn9v10NEWMzlq5z9wT9P0CgIVAN4wtL5W +Lv62jKcdskxNyz2NQoBx +-----END DSA PRIVATE KEY----- + diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_dsa_key.pub b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_dsa_key.pub new file mode 100644 index 0000000000..4dbb1305b0 --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_dsa_key.pub @@ -0,0 +1,11 @@ +---- BEGIN SSH2 PUBLIC KEY ---- +AAAAB3NzaC1kc3MAAACBAIKVofMTa6XSApJTFqHlbRbxSIkvLiFeeAoSqlpSr1JJ1V1j +YsrBV8ofWC3mK5p/UV/M6GwgL0b8YueNi21dlz3Zy/8Z97eBH6zSeLb74xf5P76YT9B2 +KW1e/8enbs/JtLrtKaIVbsj5FadPY4qUw+3DahS4p7O0J7lRaNqP/LkVAAAAFQDywJfU +aYlN9GfOzUQB2NzU0WqrawAAAIA0xHHDxR9201VHQKtCPcCA9pc4YTh34bganheyS+cI +fJxJUCO1jF5tSTNTO3lDp/8hpu4tR2B7eBetzwF62+twpun5dmAzT9WPYIViabLeKfqT +MZmrsXDWxlqS7oA5Ty8trnCgFPa8BwcstPVssDOPu+IvTjxPox+Os495/yce8AAAAIBh +DWFQJ1mf99sg92LalVq1dHLmVXb3PTJDfCO/Gz5NFmj9EZbAtdah/XcF3DeRF+eEoz48 +wQF/ExVxSMIhLdL+o+ElpVhlM7Yii+T7dPhkQfEul6zZXu+UykSTXYUbtsfTNRFQGBW2 +/GfnEc0mnIxfn9v10NEWMzlq5z9wT9P0Cg== +---- END SSH2 PUBLIC KEY ---- diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_rsa_key b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_rsa_key new file mode 100644 index 0000000000..79968bdd7d --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_rsa_key @@ -0,0 +1,16 @@ +-----BEGIN RSA PRIVATE KEY----- +MIICXQIBAAKBgQDCZX+4FBDwZIh9y/Uxee1VJnEXlowpz2yDKwj8semM4q843337 +zbNfxHmladB1lpz2NqyxI175xMIJuDxogyZdsOxGnFAzAnthR4dqL/RWRWzjaxSB +6IAO9SPYVVlrpZ+1hsjLW79fwXK/yc8VdhRuWTeQiRgYY2ek8+OKbOqz4QIDAQAB +AoGANmvJzJO5hkLuvyDZHKfAnGTtpifcR1wtSa9DjdKUyn8vhKF0mIimnbnYQEmW +NUUb3gXCZLi9PvkpRSVRrASDOZwcjoU/Kvww163vBUVb2cOZfFhyn6o2Sk88Tt++ +udH3hdjpf9i7jTtUkUe+QYPsia+wgvvrmn4QrahLAH86+kECQQDx5gFeXTME3cnW +WMpFz3PPumduzjqgqMMWEccX4FtQkMX/gyGa5UC7OHFyh0N/gSWvPbRHa8A6YgIt +n8DO+fh5AkEAzbqX4DOn8NY6xJIi42q7l/2jIA0RkB6P7YugW5NblhqBZ0XDnpA5 +sMt+rz+K07u9XZtxgh1xi7mNfwY6lEAMqQJBAJBEauCKmRj35Z6OyeQku59SPsnY ++SJEREVvSNw2lH9SOKQQ4wPsYlTGbvKtNVZgAcen91L5MmYfeckYE/fdIZECQQCt +64zxsTnM1I8iFxj/gP/OYlJBikrKt8udWmjaghzvLMEw+T2DExJyb9ZNeT53+UMB +m6O+B/4xzU/djvp+0hbhAkAemIt+rA5kTmYlFndhpvzkSSM8a2EXsO4XIPgGWCTT +tQKS/tTly0ADMjN/TVy11+9d6zcqadNVuHXHGtR4W0GR +-----END RSA PRIVATE KEY----- + diff --git a/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_rsa_key.pub b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_rsa_key.pub new file mode 100644 index 0000000000..75d2025c71 --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_client_server_dirs/ssh_host_rsa_key.pub @@ -0,0 +1,5 @@ +---- BEGIN SSH2 PUBLIC KEY ---- +AAAAB3NzaC1yc2EAAAADAQABAAAAgQDCZX+4FBDwZIh9y/Uxee1VJnEXlowpz2yDKwj8 +semM4q843337zbNfxHmladB1lpz2NqyxI175xMIJuDxogyZdsOxGnFAzAnthR4dqL/RW +RWzjaxSB6IAO9SPYVVlrpZ+1hsjLW79fwXK/yc8VdhRuWTeQiRgYY2ek8+OKbOqz4Q== +---- END SSH2 PUBLIC KEY ---- diff --git a/lib/ssh/test/property_test/ssh_eqc_encode_decode.erl b/lib/ssh/test/property_test/ssh_eqc_encode_decode.erl new file mode 100644 index 0000000000..34630bdc91 --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_encode_decode.erl @@ -0,0 +1,397 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +-module(ssh_eqc_encode_decode). + +-compile(export_all). + +-proptest(eqc). +-proptest([triq,proper]). + +-include_lib("ct_property_test.hrl"). + +-ifndef(EQC). +-ifndef(PROPER). +-ifndef(TRIQ). +-define(EQC,true). +%%-define(PROPER,true). +%%-define(TRIQ,true). +-endif. +-endif. +-endif. + +-ifdef(EQC). +-include_lib("eqc/include/eqc.hrl"). +-define(MOD_eqc,eqc). + +-else. +-ifdef(PROPER). +-include_lib("proper/include/proper.hrl"). +-define(MOD_eqc,proper). + +-else. +-ifdef(TRIQ). +-define(MOD_eqc,triq). +-include_lib("triq/include/triq.hrl"). + +-endif. +-endif. +-endif. + + +%%% Properties: + +prop_ssh_decode() -> + ?FORALL(Msg, ssh_msg(), + try ssh_message:decode(Msg) + of + _ -> true + catch + C:E -> io:format('~p:~p~n',[C,E]), + false + end + ). + + +%%% This fails because ssh_message is not symmetric in encode and decode regarding data types +prop_ssh_decode_encode() -> + ?FORALL(Msg, ssh_msg(), + Msg == ssh_message:encode(ssh_message:decode(Msg)) + ). + + +%%%================================================================ +%%% +%%% Scripts to generate message generators +%%% + +%% awk '/^( |\t)+byte( |\t)+SSH/,/^( |\t)*$/{print}' rfc425?.txt | sed 's/^\( \|\\t\)*//' > msgs.txt + +%% awk '/^byte( |\t)+SSH/{print $2","}' < msgs.txt + +%% awk 'BEGIN{print "%%%---- BEGIN GENERATED";prev=0} END{print " >>.\n%%%---- END GENERATED"} /^byte( |\t)+SSH/{if (prev==1) print " >>.\n"; prev=1; printf "%c%s%c",39,$2,39; print "()->\n <<?"$2;next} /^string( |\t)+\"/{print " ,"$2;next} /^string( |\t)+.*address/{print " ,(ssh_string_address())/binary %%",$2,$3,$4,$5,$6;next}/^string( |\t)+.*US-ASCII/{print " ,(ssh_string_US_ASCII())/binary %%",$2,$3,$4,$5,$6;next} /^string( |\t)+.*UTF-8/{print " ,(ssh_string_UTF_8())/binary %% ",$2,$3,$4,$5,$6;next} /^[a-z0-9]+( |\t)/{print " ,(ssh_"$1"())/binary %%",$2,$3,$4,$5,$6;next} /^byte\[16\]( |\t)+/{print" ,(ssh_byte_16())/binary %%",$2,$3,$4,$5,$6;next} /^name-list( |\t)+/{print" ,(ssh_name_list())/binary %%",$2,$3,$4,$5,$6;next} /./{print "?? %%",$0}' < msgs.txt > gen.txt + +%%%================================================================ +%%% +%%% Generators +%%% + +ssh_msg() -> ?LET(M,oneof( +[[msg_code('SSH_MSG_CHANNEL_CLOSE'),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_DATA'),gen_uint32(),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_EOF'),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_EXTENDED_DATA'),gen_uint32(),gen_uint32(),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_FAILURE'),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN'),gen_string("direct-tcpip"),gen_uint32(),gen_uint32(),gen_uint32(),gen_string( ),gen_uint32(),gen_string( ),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN'),gen_string("forwarded-tcpip"),gen_uint32(),gen_uint32(),gen_uint32(),gen_string( ),gen_uint32(),gen_string( ),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN'),gen_string("session"),gen_uint32(),gen_uint32(),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN'),gen_string("x11"),gen_uint32(),gen_uint32(),gen_uint32(),gen_string( ),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN'),gen_string( ),gen_uint32(),gen_uint32(),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN_CONFIRMATION'),gen_uint32(),gen_uint32(),gen_uint32(),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_OPEN_FAILURE'),gen_uint32(),gen_uint32(),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("env"),gen_boolean(),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("exec"),gen_boolean(),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("exit-signal"),0,gen_string( ),gen_boolean(),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("exit-status"),0,gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("pty-req"),gen_boolean(),gen_string( ),gen_uint32(),gen_uint32(),gen_uint32(),gen_uint32(),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("shell"),gen_boolean()], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("signal"),0,gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("subsystem"),gen_boolean(),gen_string( )], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("window-change"),0,gen_uint32(),gen_uint32(),gen_uint32(),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("x11-req"),gen_boolean(),gen_boolean(),gen_string( ),gen_string( ),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string("xon-xoff"),0,gen_boolean()], + [msg_code('SSH_MSG_CHANNEL_REQUEST'),gen_uint32(),gen_string( ),gen_boolean()], + [msg_code('SSH_MSG_CHANNEL_SUCCESS'),gen_uint32()], + [msg_code('SSH_MSG_CHANNEL_WINDOW_ADJUST'),gen_uint32(),gen_uint32()], +%%Assym [msg_code('SSH_MSG_DEBUG'),gen_boolean(),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_DISCONNECT'),gen_uint32(),gen_string( ),gen_string( )], +%%Assym [msg_code('SSH_MSG_GLOBAL_REQUEST'),gen_string("cancel-tcpip-forward"),gen_boolean(),gen_string( ),gen_uint32()], +%%Assym [msg_code('SSH_MSG_GLOBAL_REQUEST'),gen_string("tcpip-forward"),gen_boolean(),gen_string( ),gen_uint32()], +%%Assym [msg_code('SSH_MSG_GLOBAL_REQUEST'),gen_string( ),gen_boolean()], + [msg_code('SSH_MSG_IGNORE'),gen_string( )], + %% [msg_code('SSH_MSG_KEXDH_INIT'),gen_mpint()], + %% [msg_code('SSH_MSG_KEXDH_REPLY'),gen_string( ),gen_mpint(),gen_string( )], + %% [msg_code('SSH_MSG_KEXINIT'),gen_byte(16),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_name_list(),gen_boolean(),gen_uint32()], + [msg_code('SSH_MSG_KEX_DH_GEX_GROUP'),gen_mpint(),gen_mpint()], + [msg_code('SSH_MSG_NEWKEYS')], + [msg_code('SSH_MSG_REQUEST_FAILURE')], + [msg_code('SSH_MSG_REQUEST_SUCCESS')], + [msg_code('SSH_MSG_REQUEST_SUCCESS'),gen_uint32()], + [msg_code('SSH_MSG_SERVICE_ACCEPT'),gen_string( )], + [msg_code('SSH_MSG_SERVICE_REQUEST'),gen_string( )], + [msg_code('SSH_MSG_UNIMPLEMENTED'),gen_uint32()], + [msg_code('SSH_MSG_USERAUTH_BANNER'),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_USERAUTH_FAILURE'),gen_name_list(),gen_boolean()], + [msg_code('SSH_MSG_USERAUTH_PASSWD_CHANGEREQ'),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_USERAUTH_PK_OK'),gen_string( ),gen_string( )], + [msg_code('SSH_MSG_USERAUTH_SUCCESS')] +] + +), list_to_binary(M)). + + +%%%================================================================ +%%% +%%% Generator +%%% + +do() -> + io_lib:format('[~s~n]', + [write_gen( + files(["rfc4254.txt", + "rfc4253.txt", + "rfc4419.txt", + "rfc4252.txt", + "rfc4256.txt"]))]). + + +write_gen(L) when is_list(L) -> + string:join(lists:map(fun write_gen/1, L), ",\n "); +write_gen({MsgName,Args}) -> + lists:flatten(["[",generate_args([MsgName|Args]),"]"]). + +generate_args(As) -> string:join([generate_arg(A) || A <- As], ","). + +generate_arg({<<"string">>, <<"\"",B/binary>>}) -> + S = get_string($",B), + ["gen_string(\"",S,"\")"]; +generate_arg({<<"string">>, _}) -> "gen_string( )"; +generate_arg({<<"byte[",B/binary>>, _}) -> + io_lib:format("gen_byte(~p)",[list_to_integer(get_string($],B))]); +generate_arg({<<"byte">> ,_}) -> "gen_byte()"; +generate_arg({<<"uint16">>,_}) -> "gen_uint16()"; +generate_arg({<<"uint32">>,_}) -> "gen_uint32()"; +generate_arg({<<"uint64">>,_}) -> "gen_uint64()"; +generate_arg({<<"mpint">>,_}) -> "gen_mpint()"; +generate_arg({<<"name-list">>,_}) -> "gen_name_list()"; +generate_arg({<<"boolean">>,<<"FALSE">>}) -> "0"; +generate_arg({<<"boolean">>,<<"TRUE">>}) -> "1"; +generate_arg({<<"boolean">>,_}) -> "gen_boolean()"; +generate_arg({<<"....">>,_}) -> ""; %% FIXME +generate_arg(Name) when is_binary(Name) -> + lists:flatten(["msg_code('",binary_to_list(Name),"')"]). + + +gen_boolean() -> choose(0,1). + +gen_byte() -> choose(0,255). + +gen_uint16() -> gen_byte(2). + +gen_uint32() -> gen_byte(4). + +gen_uint64() -> gen_byte(8). + +gen_byte(N) when N>0 -> [gen_byte() || _ <- lists:seq(1,N)]. + +gen_char() -> choose($a,$z). + +gen_mpint() -> ?LET(Size, choose(1,20), + ?LET(Str, vector(Size, gen_byte()), + gen_string( strip_0s(Str) ) + )). + +strip_0s([0|T]) -> strip_0s(T); +strip_0s(X) -> X. + + +gen_string() -> + ?LET(Size, choose(0,10), + ?LET(Vector,vector(Size, gen_char()), + gen_string(Vector) + )). + +gen_string(S) when is_binary(S) -> gen_string(binary_to_list(S)); +gen_string(S) when is_list(S) -> uint32_to_list(length(S)) ++ S. + +gen_name_list() -> + ?LET(NumNames, choose(0,10), + ?LET(L, [gen_name() || _ <- lists:seq(1,NumNames)], + gen_string( string:join(L,"," ) ) + )). + +gen_name() -> gen_string(). + +uint32_to_list(I) -> binary_to_list(<<I:32/unsigned-big-integer>>). + +%%%---- +get_string(Delim, B) -> + binary_to_list( element(1, split_binary(B, count_string_chars(Delim,B,0))) ). + +count_string_chars(Delim, <<Delim,_/binary>>, Acc) -> Acc; +count_string_chars(Delim, <<_,B/binary>>, Acc) -> count_string_chars(Delim, B, Acc+1). + + +-define(MSG_CODE(Name,Num), +msg_code(Name) -> Num; +msg_code(Num) -> Name +). + +?MSG_CODE('SSH_MSG_USERAUTH_REQUEST', 50); +?MSG_CODE('SSH_MSG_USERAUTH_FAILURE', 51); +?MSG_CODE('SSH_MSG_USERAUTH_SUCCESS', 52); +?MSG_CODE('SSH_MSG_USERAUTH_BANNER', 53); +?MSG_CODE('SSH_MSG_USERAUTH_PK_OK', 60); +?MSG_CODE('SSH_MSG_USERAUTH_PASSWD_CHANGEREQ', 60); +?MSG_CODE('SSH_MSG_DISCONNECT', 1); +?MSG_CODE('SSH_MSG_IGNORE', 2); +?MSG_CODE('SSH_MSG_UNIMPLEMENTED', 3); +?MSG_CODE('SSH_MSG_DEBUG', 4); +?MSG_CODE('SSH_MSG_SERVICE_REQUEST', 5); +?MSG_CODE('SSH_MSG_SERVICE_ACCEPT', 6); +?MSG_CODE('SSH_MSG_KEXINIT', 20); +?MSG_CODE('SSH_MSG_NEWKEYS', 21); +?MSG_CODE('SSH_MSG_GLOBAL_REQUEST', 80); +?MSG_CODE('SSH_MSG_REQUEST_SUCCESS', 81); +?MSG_CODE('SSH_MSG_REQUEST_FAILURE', 82); +?MSG_CODE('SSH_MSG_CHANNEL_OPEN', 90); +?MSG_CODE('SSH_MSG_CHANNEL_OPEN_CONFIRMATION', 91); +?MSG_CODE('SSH_MSG_CHANNEL_OPEN_FAILURE', 92); +?MSG_CODE('SSH_MSG_CHANNEL_WINDOW_ADJUST', 93); +?MSG_CODE('SSH_MSG_CHANNEL_DATA', 94); +?MSG_CODE('SSH_MSG_CHANNEL_EXTENDED_DATA', 95); +?MSG_CODE('SSH_MSG_CHANNEL_EOF', 96); +?MSG_CODE('SSH_MSG_CHANNEL_CLOSE', 97); +?MSG_CODE('SSH_MSG_CHANNEL_REQUEST', 98); +?MSG_CODE('SSH_MSG_CHANNEL_SUCCESS', 99); +?MSG_CODE('SSH_MSG_CHANNEL_FAILURE', 100); +?MSG_CODE('SSH_MSG_USERAUTH_INFO_REQUEST', 60); +?MSG_CODE('SSH_MSG_USERAUTH_INFO_RESPONSE', 61); +?MSG_CODE('SSH_MSG_KEX_DH_GEX_REQUEST_OLD', 30); +?MSG_CODE('SSH_MSG_KEX_DH_GEX_REQUEST', 34); +?MSG_CODE('SSH_MSG_KEX_DH_GEX_GROUP', 31); +?MSG_CODE('SSH_MSG_KEX_DH_GEX_INIT', 32); +?MSG_CODE('SSH_MSG_KEX_DH_GEX_REPLY', 33). + +%%%============================================================================= +%%%============================================================================= +%%%============================================================================= + +files(Fs) -> + Defs = lists:usort(lists:flatten(lists:map(fun file/1, Fs))), + DefinedIDs = lists:usort([binary_to_list(element(1,D)) || D <- Defs]), + WantedIDs = lists:usort(wanted_messages()), + Missing = WantedIDs -- DefinedIDs, + case Missing of + [] -> ok; + _ -> io:format('%% Warning: missing ~p~n', [Missing]) + end, + Defs. + + +file(F) -> + {ok,B} = file:read_file(F), + hunt_msg_def(B). + + +hunt_msg_def(<<"\n",B/binary>>) -> some_hope(skip_blanks(B)); +hunt_msg_def(<<_, B/binary>>) -> hunt_msg_def(B); +hunt_msg_def(<<>>) -> []. + +some_hope(<<"byte ", B/binary>>) -> try_message(skip_blanks(B)); +some_hope(B) -> hunt_msg_def(B). + +try_message(B = <<"SSH_MSG_",_/binary>>) -> + {ID,Rest} = get_id(B), + case lists:member(binary_to_list(ID), wanted_messages()) of + true -> + {Lines,More} = get_def_lines(skip_blanks(Rest), []), + [{ID,lists:reverse(Lines)} | hunt_msg_def(More)]; + false -> + hunt_msg_def(Rest) + end; +try_message(B) -> hunt_msg_def(B). + + +skip_blanks(<<32, B/binary>>) -> skip_blanks(B); +skip_blanks(<< 9, B/binary>>) -> skip_blanks(B); +skip_blanks(B) -> B. + +get_def_lines(B0 = <<"\n",B/binary>>, Acc) -> + {ID,Rest} = get_id(skip_blanks(B)), + case {size(ID), skip_blanks(Rest)} of + {0,<<"....",More/binary>>} -> + {Text,LineEnd} = get_to_eol(skip_blanks(More)), + get_def_lines(LineEnd, [{<<"....">>,Text}|Acc]); + {0,_} -> + {Acc,B0}; + {_,Rest1} -> + {Text,LineEnd} = get_to_eol(Rest1), + get_def_lines(LineEnd, [{ID,Text}|Acc]) + end; +get_def_lines(B, Acc) -> + {Acc,B}. + + +get_to_eol(B) -> split_binary(B, count_to_eol(B,0)). + +count_to_eol(<<"\n",_/binary>>, Acc) -> Acc; +count_to_eol(<<>>, Acc) -> Acc; +count_to_eol(<<_,B/binary>>, Acc) -> count_to_eol(B,Acc+1). + + +get_id(B) -> split_binary(B, count_id_chars(B,0)). + +count_id_chars(<<C,B/binary>>, Acc) when $A=<C,C=<$Z -> count_id_chars(B,Acc+1); +count_id_chars(<<C,B/binary>>, Acc) when $a=<C,C=<$z -> count_id_chars(B,Acc+1); +count_id_chars(<<C,B/binary>>, Acc) when $0=<C,C=<$9 -> count_id_chars(B,Acc+1); +count_id_chars(<<"_",B/binary>>, Acc) -> count_id_chars(B,Acc+1); +count_id_chars(<<"-",B/binary>>, Acc) -> count_id_chars(B,Acc+1); %% e.g name-list +count_id_chars(<<"[",B/binary>>, Acc) -> count_id_chars(B,Acc+1); %% e.g byte[16] +count_id_chars(<<"]",B/binary>>, Acc) -> count_id_chars(B,Acc+1); %% e.g byte[16] +count_id_chars(_, Acc) -> Acc. + +wanted_messages() -> + ["SSH_MSG_CHANNEL_CLOSE", + "SSH_MSG_CHANNEL_DATA", + "SSH_MSG_CHANNEL_EOF", + "SSH_MSG_CHANNEL_EXTENDED_DATA", + "SSH_MSG_CHANNEL_FAILURE", + "SSH_MSG_CHANNEL_OPEN", + "SSH_MSG_CHANNEL_OPEN_CONFIRMATION", + "SSH_MSG_CHANNEL_OPEN_FAILURE", + "SSH_MSG_CHANNEL_REQUEST", + "SSH_MSG_CHANNEL_SUCCESS", + "SSH_MSG_CHANNEL_WINDOW_ADJUST", + "SSH_MSG_DEBUG", + "SSH_MSG_DISCONNECT", + "SSH_MSG_GLOBAL_REQUEST", + "SSH_MSG_IGNORE", + "SSH_MSG_KEXDH_INIT", + "SSH_MSG_KEXDH_REPLY", + "SSH_MSG_KEXINIT", + "SSH_MSG_KEX_DH_GEX_GROUP", + "SSH_MSG_KEX_DH_GEX_REQUEST", + "SSH_MSG_KEX_DH_GEX_REQUEST_OLD", + "SSH_MSG_NEWKEYS", + "SSH_MSG_REQUEST_FAILURE", + "SSH_MSG_REQUEST_SUCCESS", + "SSH_MSG_SERVICE_ACCEPT", + "SSH_MSG_SERVICE_REQUEST", + "SSH_MSG_UNIMPLEMENTED", + "SSH_MSG_USERAUTH_BANNER", + "SSH_MSG_USERAUTH_FAILURE", +%% hard args "SSH_MSG_USERAUTH_INFO_REQUEST", +%% "SSH_MSG_USERAUTH_INFO_RESPONSE", + "SSH_MSG_USERAUTH_PASSWD_CHANGEREQ", + "SSH_MSG_USERAUTH_PK_OK", +%%rfc4252 p12 error "SSH_MSG_USERAUTH_REQUEST", + "SSH_MSG_USERAUTH_SUCCESS"]. + diff --git a/lib/ssh/test/property_test/ssh_eqc_subsys.erl b/lib/ssh/test/property_test/ssh_eqc_subsys.erl new file mode 100644 index 0000000000..e4b6af166f --- /dev/null +++ b/lib/ssh/test/property_test/ssh_eqc_subsys.erl @@ -0,0 +1,63 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +-module(ssh_eqc_subsys). + +-behaviour(ssh_daemon_channel). + +-export([init/1, handle_msg/2, handle_ssh_msg/2, terminate/2]). + +-export([response/2]). + +-record(state, {id, + cm, + subsyst + }). + +init([SS]) -> + {ok, #state{subsyst=SS}}. + +handle_msg({ssh_channel_up, ChannelId, ConnectionManager}, State) -> + {ok, State#state{id = ChannelId, + cm = ConnectionManager}}. + +handle_ssh_msg({ssh_cm, CM, {data, ChannelId, Type, Data}}, S) -> + ssh_connection:send(CM, ChannelId, Type, response(Data,S)), + {ok, S}; + +handle_ssh_msg({ssh_cm, _ConnectionManager, {eof, _ChannelId}}, State) -> + {ok, State}; + +handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) -> + %% Ignore signals according to RFC 4254 section 6.9. + {ok, State}; + +handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, _Error, _}}, State) -> + {stop, ChannelId, State}; + +handle_ssh_msg({ssh_cm, _, {exit_status, ChannelId, _Status}}, State) -> + {stop, ChannelId, State}. + +terminate(_Reason, _State) -> + ok. + + +response(Msg, #state{subsyst=SS}) -> response(Msg, SS); +response(Msg, SS) -> <<"Resp: ",Msg/binary,(list_to_binary(SS))/binary>>. diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl index bf7fb4c73e..9242731924 100644 --- a/lib/ssh/test/ssh_basic_SUITE.erl +++ b/lib/ssh/test/ssh_basic_SUITE.erl @@ -53,13 +53,21 @@ all() -> {group, hardening_tests} ]. -groups() -> +groups() -> [{dsa_key, [], basic_tests()}, {rsa_key, [], basic_tests()}, {dsa_pass_key, [], [pass_phrase]}, {rsa_pass_key, [], [pass_phrase]}, {internal_error, [], [internal_error]}, - {hardening_tests, [], [max_sessions]} + {hardening_tests, [], [ssh_connect_nonegtimeout_connected_parallel, + ssh_connect_nonegtimeout_connected_sequential, + ssh_connect_negtimeout_parallel, + ssh_connect_negtimeout_sequential, + max_sessions_ssh_connect_parallel, + max_sessions_ssh_connect_sequential, + max_sessions_sftp_start_channel_parallel, + max_sessions_sftp_start_channel_sequential + ]} ]. @@ -743,6 +751,98 @@ ms_passed(N1={_,_,M1}, N2={_,_,M2}) -> 1000 * (Min*60 + Sec + (M2-M1)/1000000). %%-------------------------------------------------------------------- +ssh_connect_negtimeout_parallel(Config) -> ssh_connect_negtimeout(Config,true). +ssh_connect_negtimeout_sequential(Config) -> ssh_connect_negtimeout(Config,false). + +ssh_connect_negtimeout(Config, Parallel) -> + process_flag(trap_exit, true), + SystemDir = filename:join(?config(priv_dir, Config), system), + UserDir = ?config(priv_dir, Config), + NegTimeOut = 2000, % ms + ct:log("Parallel: ~p",[Parallel]), + + {_Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},{user_dir, UserDir}, + {parallel_login, Parallel}, + {negotiation_timeout, NegTimeOut}, + {failfun, fun ssh_test_lib:failfun/2}]), + + {ok,Socket} = gen_tcp:connect(Host, Port, []), + ct:pal("And now sleeping 1.2*NegTimeOut (~p ms)...", [round(1.2 * NegTimeOut)]), + receive after round(1.2 * NegTimeOut) -> ok end, + + case inet:sockname(Socket) of + {ok,_} -> ct:fail("Socket not closed"); + {error,_} -> ok + end. + +%%-------------------------------------------------------------------- +ssh_connect_nonegtimeout_connected_parallel() -> + [{doc, "Test that ssh connection does not timeout if the connection is established (parallel)"}]. +ssh_connect_nonegtimeout_connected_parallel(Config) -> + ssh_connect_nonegtimeout_connected(Config, true). + +ssh_connect_nonegtimeout_connected_sequential() -> + [{doc, "Test that ssh connection does not timeout if the connection is established (non-parallel)"}]. +ssh_connect_nonegtimeout_connected_sequential(Config) -> + ssh_connect_nonegtimeout_connected(Config, false). + + +ssh_connect_nonegtimeout_connected(Config, Parallel) -> + process_flag(trap_exit, true), + SystemDir = filename:join(?config(priv_dir, Config), system), + UserDir = ?config(priv_dir, Config), + NegTimeOut = 20000, % ms + ct:log("Parallel: ~p",[Parallel]), + + {_Pid, _Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},{user_dir, UserDir}, + {parallel_login, Parallel}, + {negotiation_timeout, NegTimeOut}, + {failfun, fun ssh_test_lib:failfun/2}]), + ct:sleep(500), + + IO = ssh_test_lib:start_io_server(), + Shell = ssh_test_lib:start_shell(Port, IO, UserDir), + receive + {'EXIT', _, _} -> + ct:fail(no_ssh_connection); + ErlShellStart -> + ct:pal("---Erlang shell start: ~p~n", [ErlShellStart]), + one_shell_op(IO, NegTimeOut), + one_shell_op(IO, NegTimeOut), + ct:pal("And now sleeping 1.2*NegTimeOut (~p ms)...", [round(1.2 * NegTimeOut)]), + receive after round(1.2 * NegTimeOut) -> ok end, + one_shell_op(IO, NegTimeOut) + end, + exit(Shell, kill). + + +one_shell_op(IO, TimeOut) -> + ct:pal("One shell op: Waiting for prompter"), + receive + ErlPrompt0 -> ct:log("Erlang prompt: ~p~n", [ErlPrompt0]) + after TimeOut -> ct:fail("Timeout waiting for promter") + end, + + IO ! {input, self(), "2*3*7.\r\n"}, + receive + Echo0 -> ct:log("Echo: ~p ~n", [Echo0]) + after TimeOut -> ct:fail("Timeout waiting for echo") + end, + + receive + ?NEWLINE -> ct:log("NEWLINE received", []) + after TimeOut -> + receive Any1 -> ct:log("Bad NEWLINE: ~p",[Any1]) + after 0 -> ct:fail("Timeout waiting for NEWLINE") + end + end, + + receive + Result0 -> ct:log("Result: ~p~n", [Result0]) + after TimeOut -> ct:fail("Timeout waiting for result") + end. + +%%-------------------------------------------------------------------- openssh_zlib_basic_test() -> [{doc, "Test basic connection with openssh_zlib"}]. @@ -763,40 +863,87 @@ openssh_zlib_basic_test(Config) -> %%-------------------------------------------------------------------- -max_sessions(Config) -> +max_sessions_ssh_connect_parallel(Config) -> + max_sessions(Config, true, connect_fun(ssh__connect,Config)). +max_sessions_ssh_connect_sequential(Config) -> + max_sessions(Config, false, connect_fun(ssh__connect,Config)). + +max_sessions_sftp_start_channel_parallel(Config) -> + max_sessions(Config, true, connect_fun(ssh_sftp__start_channel, Config)). +max_sessions_sftp_start_channel_sequential(Config) -> + max_sessions(Config, false, connect_fun(ssh_sftp__start_channel, Config)). + + +%%%---- helpers: +connect_fun(ssh__connect, Config) -> + fun(Host,Port) -> + ssh_test_lib:connect(Host, Port, + [{silently_accept_hosts, true}, + {user_dir, ?config(priv_dir,Config)}, + {user_interaction, false}, + {user, "carni"}, + {password, "meat"} + ]) + %% ssh_test_lib returns R when ssh:connect returns {ok,R} + end; +connect_fun(ssh_sftp__start_channel, _Config) -> + fun(Host,Port) -> + {ok,_Pid,ConnRef} = + ssh_sftp:start_channel(Host, Port, + [{silently_accept_hosts, true}, + {user, "carni"}, + {password, "meat"} + ]), + ConnRef + end. + + +max_sessions(Config, ParallelLogin, Connect) when is_function(Connect,2) -> SystemDir = filename:join(?config(priv_dir, Config), system), UserDir = ?config(priv_dir, Config), - MaxSessions = 2, - {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + MaxSessions = 5, + {Pid, Host, Port} = ssh_test_lib:daemon([ + {system_dir, SystemDir}, {user_dir, UserDir}, {user_passwords, [{"carni", "meat"}]}, - {parallel_login, true}, + {parallel_login, ParallelLogin}, {max_sessions, MaxSessions} ]), - Connect = fun() -> - R=ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, - {user_dir, UserDir}, - {user_interaction, false}, - {user, "carni"}, - {password, "meat"} - ]), - ct:log("Connection ~p up",[R]) - end, - - try [Connect() || _ <- lists:seq(1,MaxSessions)] + try [Connect(Host,Port) || _ <- lists:seq(1,MaxSessions)] of - _ -> - ct:pal("Expect Info Report:",[]), - try Connect() + Connections -> + %% Step 1 ok: could set up max_sessions connections + ct:log("Connections up: ~p",[Connections]), + [_|_] = Connections, + + %% Now try one more than alowed: + ct:pal("Info Report might come here...",[]), + try Connect(Host,Port) of - _ConnectionRef -> + _ConnectionRef1 -> ssh:stop_daemon(Pid), {fail,"Too many connections accepted"} catch error:{badmatch,{error,"Connection closed"}} -> - ssh:stop_daemon(Pid), - ok + %% Step 2 ok: could not set up max_sessions+1 connections + %% This is expected + %% Now stop one connection and try to open one more + ok = ssh:close(hd(Connections)), + try Connect(Host,Port) + of + _ConnectionRef1 -> + %% Step 3 ok: could set up one more connection after killing one + %% Thats good. + ssh:stop_daemon(Pid), + ok + catch + error:{badmatch,{error,"Connection closed"}} -> + %% Bad indeed. Could not set up one more connection even after killing + %% one existing. Very bad. + ssh:stop_daemon(Pid), + {fail,"Does not decrease # active sessions"} + end end catch error:{badmatch,{error,"Connection closed"}} -> diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl index f4f0682b40..c115ccee5f 100644 --- a/lib/ssh/test/ssh_connection_SUITE.erl +++ b/lib/ssh/test/ssh_connection_SUITE.erl @@ -37,7 +37,10 @@ suite() -> all() -> [ {group, openssh_payload}, - interrupted_send + interrupted_send, + start_shell, + start_shell_exec, + start_shell_exec_fun ]. groups() -> [{openssh_payload, [], [simple_exec, @@ -276,6 +279,106 @@ interrupted_send(Config) when is_list(Config) -> ssh:stop_daemon(Pid). %%-------------------------------------------------------------------- +start_shell() -> + [{doc, "Start a shell"}]. + +start_shell(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth + file:make_dir(UserDir), + SysDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir}, + {user_dir, UserDir}, + {password, "morot"}, + {shell, fun(U, H) -> start_our_shell(U, H) end} ]), + + ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "morot"}, + {user_interaction, true}, + {user_dir, UserDir}]), + + {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity), + ok = ssh_connection:shell(ConnectionRef,ChannelId0), + + receive + {ssh_cm,ConnectionRef, {data, ChannelId, 0, <<"Enter command\r\n">>}} -> + ok + after 5000 -> + ct:fail("CLI Timeout") + end, + + ssh:close(ConnectionRef), + ssh:stop_daemon(Pid). +%%-------------------------------------------------------------------- +start_shell_exec() -> + [{doc, "start shell to exec command"}]. + +start_shell_exec(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth + file:make_dir(UserDir), + SysDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir}, + {user_dir, UserDir}, + {password, "morot"}, + {exec, {?MODULE,ssh_exec,[]}} ]), + + ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "morot"}, + {user_interaction, true}, + {user_dir, UserDir}]), + + {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity), + + success = ssh_connection:exec(ConnectionRef, ChannelId0, + "testing", infinity), + receive + {ssh_cm,ConnectionRef, {data, ChannelId, 0, <<"testing\r\n">>}} -> + ok + after 5000 -> + ct:fail("Exec Timeout") + end, + + ssh:close(ConnectionRef), + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +start_shell_exec_fun() -> + [{doc, "start shell to exec command"}]. + +start_shell_exec_fun(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth + file:make_dir(UserDir), + SysDir = ?config(data_dir, Config), + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir}, + {user_dir, UserDir}, + {password, "morot"}, + {exec, fun ssh_exec/1}]), + + ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user, "foo"}, + {password, "morot"}, + {user_interaction, true}, + {user_dir, UserDir}]), + + {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity), + + success = ssh_connection:exec(ConnectionRef, ChannelId0, + "testing", infinity), + + receive + {ssh_cm,ConnectionRef, {data, ChannelId, 0, <<"testing\r\n">>}} -> + ok + after 5000 -> + ct:fail("Exec Timeout") + end, + + ssh:close(ConnectionRef), + ssh:stop_daemon(Pid). +%%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- big_cat_rx(ConnectionRef, ChannelId) -> @@ -308,3 +411,16 @@ collect_data(ConnectionRef, ChannelId, Acc) -> after 5000 -> timeout end. + +%%%------------------------------------------------------------------- +% This is taken from the ssh example code. +start_our_shell(_User, _Peer) -> + spawn(fun() -> + io:format("Enter command\n") + %% Don't actually loop, just exit + end). + +ssh_exec(Cmd) -> + spawn(fun() -> + io:format(Cmd ++ "\n") + end). diff --git a/lib/ssh/test/ssh_property_test_SUITE.erl b/lib/ssh/test/ssh_property_test_SUITE.erl new file mode 100644 index 0000000000..ffad8ebbb7 --- /dev/null +++ b/lib/ssh/test/ssh_property_test_SUITE.erl @@ -0,0 +1,107 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2014. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +%% + +%%% Run like this: +%%% ct:run_test([{suite,"ssh_property_test_SUITE"}, {logdir,"/ldisk/OTP/LOG"}]). + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% %%% +%%% WARNING %%% +%%% %%% +%%% This is experimental code which may be changed or removed %%% +%%% anytime without any warning. %%% +%%% %%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +-module(ssh_property_test_SUITE). + +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). + +all() -> [{group, messages}, + {group, client_server} + ]. + +groups() -> + [{messages, [], [decode, + decode_encode]}, + {client_server, [], [client_server_sequential, + client_server_parallel, + client_server_parallel_multi]} + ]. + + +%%% First prepare Config and compile the property tests for the found tool: +init_per_suite(Config) -> + ct_property_test:init_per_suite(Config). + +%%% One group in this suite happens to support only QuickCheck, so skip it +%%% if we run proper. +init_per_group(client_server, Config) -> + case ?config(property_test_tool,Config) of + eqc -> Config; + X -> {skip, lists:concat([X," is not supported"])} + end; +init_per_group(_, Config) -> + Config. + +end_per_group(_, Config) -> + Config. + +%%% Always skip the testcase that is not quite in phase with the +%%% ssh_message.erl code +init_per_testcase(decode_encode, _) -> {skip, "Fails - testcase is not ok"}; +init_per_testcase(_TestCase, Config) -> Config. + +end_per_testcase(_TestCase, Config) -> Config. + +%%%================================================================ +%%% Test suites +%%% +decode(Config) -> + ct_property_test:quickcheck( + ssh_eqc_encode_decode:prop_ssh_decode(), + Config + ). + +decode_encode(Config) -> + ct_property_test:quickcheck( + ssh_eqc_encode_decode:prop_ssh_decode_encode(), + Config + ). + +client_server_sequential(Config) -> + ct_property_test:quickcheck( + ssh_eqc_client_server:prop_seq(Config), + Config + ). + +client_server_parallel(Config) -> + ct_property_test:quickcheck( + ssh_eqc_client_server:prop_parallel(Config), + Config + ). + +client_server_parallel_multi(Config) -> + ct_property_test:quickcheck( + ssh_eqc_client_server:prop_parallel_multi(Config), + Config + ). diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl index 8b5343cecc..3500bf012b 100644 --- a/lib/ssh/test/ssh_to_openssh_SUITE.erl +++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl @@ -54,7 +54,9 @@ groups() -> ]}, {erlang_server, [], [erlang_server_openssh_client_exec, erlang_server_openssh_client_exec_compressed, - erlang_server_openssh_client_pulic_key_dsa]} + erlang_server_openssh_client_pulic_key_dsa, + erlang_server_openssh_client_cipher_suites, + erlang_server_openssh_client_macs]} ]. init_per_suite(Config) -> @@ -89,6 +91,12 @@ end_per_group(erlang_server, Config) -> end_per_group(_, Config) -> Config. +init_per_testcase(erlang_server_openssh_client_cipher_suites, Config) -> + check_ssh_client_support(Config); + +init_per_testcase(erlang_server_openssh_client_macs, Config) -> + check_ssh_client_support(Config); + init_per_testcase(_TestCase, Config) -> ssh:start(), Config. @@ -221,6 +229,108 @@ erlang_server_openssh_client_exec(Config) when is_list(Config) -> ssh:stop_daemon(Pid). %%-------------------------------------------------------------------- +erlang_server_openssh_client_cipher_suites() -> + [{doc, "Test that we can connect with different cipher suites."}]. + +erlang_server_openssh_client_cipher_suites(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + PrivDir = ?config(priv_dir, Config), + KnownHosts = filename:join(PrivDir, "known_hosts"), + + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + + + ct:sleep(500), + + Supports = crypto:supports(), + Ciphers = proplists:get_value(ciphers, Supports), + Tests = [ + {"3des-cbc", lists:member(des3_cbc, Ciphers)}, + {"aes128-cbc", lists:member(aes_cbc128, Ciphers)}, + {"aes128-ctr", lists:member(aes_ctr, Ciphers)}, + {"aes256-cbc", false} + ], + lists:foreach(fun({Cipher, Expect}) -> + Cmd = "ssh -p " ++ integer_to_list(Port) ++ + " -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " " ++ + " -c " ++ Cipher ++ " 1+1.", + + ct:pal("Cmd: ~p~n", [Cmd]), + + SshPort = open_port({spawn, Cmd}, [binary, stderr_to_stdout]), + + case Expect of + true -> + receive + {SshPort,{data, <<"2\n">>}} -> + ok + after ?TIMEOUT -> + ct:fail("Did not receive answer") + end; + false -> + receive + {SshPort,{data, <<"no matching cipher found", _/binary>>}} -> + ok + after ?TIMEOUT -> + ct:fail("Did not receive no matching cipher message") + end + end + end, Tests), + + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- +erlang_server_openssh_client_macs() -> + [{doc, "Test that we can connect with different MACs."}]. + +erlang_server_openssh_client_macs(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + PrivDir = ?config(priv_dir, Config), + KnownHosts = filename:join(PrivDir, "known_hosts"), + + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}]), + + + ct:sleep(500), + + Supports = crypto:supports(), + Hashs = proplists:get_value(hashs, Supports), + MACs = [{"hmac-sha1", lists:member(sha, Hashs)}, + {"hmac-sha2-256", lists:member(sha256, Hashs)}, + {"hmac-md5-96", false}, + {"hmac-ripemd160", false}], + lists:foreach(fun({MAC, Expect}) -> + Cmd = "ssh -p " ++ integer_to_list(Port) ++ + " -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " " ++ + " -o MACs=" ++ MAC ++ " 1+1.", + + ct:pal("Cmd: ~p~n", [Cmd]), + + SshPort = open_port({spawn, Cmd}, [binary, stderr_to_stdout]), + + case Expect of + true -> + receive + {SshPort,{data, <<"2\n">>}} -> + ok + after ?TIMEOUT -> + ct:fail("Did not receive answer") + end; + false -> + receive + {SshPort,{data, <<"no matching mac found", _/binary>>}} -> + ok + after ?TIMEOUT -> + ct:fail("Did not receive no matching mac message") + end + end + end, MACs), + + ssh:stop_daemon(Pid). + +%%-------------------------------------------------------------------- erlang_server_openssh_client_exec_compressed() -> [{doc, "Test that exec command works."}]. @@ -433,3 +543,25 @@ receive_hej() -> ct:pal("Extra info: ~p~n", [Info]), receive_hej() end. + +%%-------------------------------------------------------------------- +%%-------------------------------------------------------------------- +%% Check if we have a "newer" ssh client that supports these test cases +%%-------------------------------------------------------------------- +check_ssh_client_support(Config) -> + Port = open_port({spawn, "ssh -Q cipher"}, [exit_status, stderr_to_stdout]), + case check_ssh_client_support2(Port) of + 0 -> % exit status from command (0 == ok) + ssh:start(), + Config; + _ -> + {skip, "test case not supported by ssh client"} + end. + +check_ssh_client_support2(P) -> + receive + {P, {data, _A}} -> + check_ssh_client_support2(P); + {P, {exit_status, E}} -> + E + end. diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk index 8d1a7ae54f..73bf73971f 100644 --- a/lib/ssh/vsn.mk +++ b/lib/ssh/vsn.mk @@ -1,5 +1,5 @@ #-*-makefile-*- ; force emacs to enter makefile-mode -SSH_VSN = 3.0.3 +SSH_VSN = 3.0.5 APP_VSN = "ssh-$(SSH_VSN)" diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml index ffee4bd1af..f14d0b8bb7 100644 --- a/lib/ssl/doc/src/ssl.xml +++ b/lib/ssl/doc/src/ssl.xml @@ -226,7 +226,7 @@ <p>The verification fun should be defined as:</p> <code> -fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} | +fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom() | {revoked, atom()}} | {extension, #'Extension'{}}, InitialUserState :: term()) -> {valid, UserState :: term()} | {valid_peer, UserState :: term()} | {fail, Reason :: term()} | {unknown, UserState :: term()}. @@ -252,7 +252,7 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} | always returns {valid, UserState}, the TLS/SSL handshake will not be terminated with respect to verification failures and the connection will be established. If called with an - extension unknown to the user application the return value + extension unknown to the user application, the return value {unknown, UserState} should be used.</p> <p>The default verify_fun option in verify_peer mode:</p> @@ -283,9 +283,29 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} | end, []} </code> -<p>Possible path validation errors: </p> + <p>Possible path validation errors are given on the form {bad_cert, Reason} where Reason is:</p> -<p> {bad_cert, cert_expired}, {bad_cert, invalid_issuer}, {bad_cert, invalid_signature}, {bad_cert, unknown_ca},{bad_cert, selfsigned_peer}, {bad_cert, name_not_permitted}, {bad_cert, missing_basic_constraint}, {bad_cert, invalid_key_usage}</p> + <taglist> + <tag>unknown_ca</tag> + <item>No trusted CA was found in the trusted store. The trusted CA is + normally a so called ROOT CA that is a self-signed cert. Trust may + be claimed for an intermediat CA (trusted anchor does not have to be self signed + according to X-509) by using the option <c>partial_chain</c></item> + + <tag>selfsigned_peer</tag> + <item>The chain consisted only of one self-signed certificate.</item> + + <tag>PKIX X-509-path validation error</tag> + <item> Possible such reasons see <seealso + marker="public_key#pkix_path_validation-3"> public_key:pkix_path_validation/3 </seealso></item> + </taglist> + + </item> + + <tag>{partial_chain, fun(Chain::[DerCert]) -> {trusted_ca, DerCert} | unknown_ca </tag> + <item> + Claim an intermediat CA in the chain as trusted. TLS will then perform the public_key:pkix_path_validation/3 + with the selected CA as trusted anchor and the rest of the chain. </item> <tag>{versions, [protocol()]}</tag> diff --git a/lib/ssl/doc/src/ssl_protocol.xml b/lib/ssl/doc/src/ssl_protocol.xml index cdfafe224b..80d9cc4ee8 100644 --- a/lib/ssl/doc/src/ssl_protocol.xml +++ b/lib/ssl/doc/src/ssl_protocol.xml @@ -83,7 +83,7 @@ <em>subject</em>. The certificate is signed with the private key of the issuer of the certificate. A chain of trust is build by having the issuer in its turn being - certified by an other certificate and so on until you reach the + certified by another certificate and so on until you reach the so called root certificate that is self signed i.e. issued by itself.</p> diff --git a/lib/ssl/src/ssl.appup.src b/lib/ssl/src/ssl.appup.src index b713f86c1e..650901ef54 100644 --- a/lib/ssl/src/ssl.appup.src +++ b/lib/ssl/src/ssl.appup.src @@ -1,12 +1,22 @@ %% -*- erlang -*- {"%VSN%", [ + {"5.3.5", [{load_module, ssl, soft_purge, soft_purge, [ssl_connection]}, + {load_module, ssl_handshake, soft_purge, soft_purge, [ssl_certificate]}, + {load_module, ssl_certificate, soft_purge, soft_purge, []}, + {load_module, ssl_connection, soft_purge, soft_purge, [tls_connection]}, + {update, tls_connection, {advanced, {up, "5.3.5", "5.3.6"}}, [ssl_handshake]}]}, {<<"5\\.3\\.[1-4]($|\\..*)">>, [{restart_application, ssl}]}, {<<"5\\.[0-2]($|\\..*)">>, [{restart_application, ssl}]}, {<<"4\\..*">>, [{restart_application, ssl}]}, {<<"3\\..*">>, [{restart_application, ssl}]} ], [ + {"5.3.5", [{load_module, ssl, soft_purge, soft_purge,[ssl_certificate]}, + {load_module, ssl_handshake, soft_purge, soft_purge,[ssl_certificate]}, + {load_module, ssl_certificate, soft_purge, soft_purge,[]}, + {load_module, ssl_connection, soft_purge, soft_purge,[tls_connection]}, + {update, tls_connection, {advanced, {down, "5.3.6", "5.3.5"}}, [ssl_handshake]}]}, {<<"5\\.3\\.[1-4]($|\\..*)">>, [{restart_application, ssl}]}, {<<"5\\.[0-2]($|\\..*)">>, [{restart_application, ssl}]}, {<<"4\\..*">>, [{restart_application, ssl}]}, diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index d741fa63fb..b4bea25942 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -569,21 +569,24 @@ handle_options(Opts0, #ssl_options{protocol = Protocol, cacerts = CaCerts0, cacertfile = CaCertFile0} = InheritedSslOpts) -> RecordCB = record_cb(Protocol), CaCerts = handle_option(cacerts, Opts0, CaCerts0), - {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun} = handle_verify_options(Opts0, CaCerts), + {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun, PartialChainHanlder} = handle_verify_options(Opts0, CaCerts), CaCertFile = case proplists:get_value(cacertfile, Opts0, CaCertFile0) of undefined -> CaCertDefault; CAFile -> CAFile end, + NewVerifyOpts = InheritedSslOpts#ssl_options{cacerts = CaCerts, cacertfile = CaCertFile, verify = Verify, verify_fun = VerifyFun, + partial_chain = PartialChainHanlder, fail_if_no_peer_cert = FailIfNoPeerCert}, SslOpts1 = lists:foldl(fun(Key, PropList) -> proplists:delete(Key, PropList) - end, Opts0, [cacerts, cacertfile, verify, verify_fun, fail_if_no_peer_cert]), + end, Opts0, [cacerts, cacertfile, verify, verify_fun, partial_chain, + fail_if_no_peer_cert]), case handle_option(versions, SslOpts1, []) of [] -> new_ssl_options(SslOpts1, NewVerifyOpts, RecordCB); @@ -603,10 +606,10 @@ handle_options(Opts0) -> ReuseSessionFun = fun(_, _, _, _) -> true end, CaCerts = handle_option(cacerts, Opts, undefined), - {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun} = handle_verify_options(Opts, CaCerts), + {Verify, FailIfNoPeerCert, CaCertDefault, VerifyFun, PartialChainHanlder} = + handle_verify_options(Opts, CaCerts), CertFile = handle_option(certfile, Opts, <<>>), - RecordCb = record_cb(Opts), Versions = case handle_option(versions, Opts, []) of @@ -620,6 +623,7 @@ handle_options(Opts0) -> versions = Versions, verify = validate_option(verify, Verify), verify_fun = VerifyFun, + partial_chain = PartialChainHanlder, fail_if_no_peer_cert = FailIfNoPeerCert, verify_client_once = handle_option(verify_client_once, Opts, false), depth = handle_option(depth, Opts, 1), @@ -656,7 +660,7 @@ handle_options(Opts0) -> }, CbInfo = proplists:get_value(cb_info, Opts, {gen_tcp, tcp, tcp_closed, tcp_error}), - SslOptions = [protocol, versions, verify, verify_fun, + SslOptions = [protocol, versions, verify, verify_fun, partial_chain, fail_if_no_peer_cert, verify_client_once, depth, cert, certfile, key, keyfile, password, cacerts, cacertfile, dh, dhfile, @@ -708,6 +712,8 @@ validate_option(verify_fun, Fun) when is_function(Fun) -> end, Fun}; validate_option(verify_fun, {Fun, _} = Value) when is_function(Fun) -> Value; +validate_option(partial_chain, Value) when is_function(Value) -> + Value; validate_option(fail_if_no_peer_cert, Value) when is_boolean(Value) -> Value; validate_option(verify_client_once, Value) when is_boolean(Value) -> @@ -1147,25 +1153,32 @@ handle_verify_options(Opts, CaCerts) -> UserFailIfNoPeerCert = handle_option(fail_if_no_peer_cert, Opts, false), UserVerifyFun = handle_option(verify_fun, Opts, undefined), - + PartialChainHanlder = handle_option(partial_chain, Opts, + fun(_) -> unknown_ca end), + %% Handle 0, 1, 2 for backwards compatibility case proplists:get_value(verify, Opts, verify_none) of 0 -> {verify_none, false, - ca_cert_default(verify_none, VerifyNoneFun, CaCerts), VerifyNoneFun}; + ca_cert_default(verify_none, VerifyNoneFun, CaCerts), + VerifyNoneFun, PartialChainHanlder}; 1 -> {verify_peer, false, - ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; + ca_cert_default(verify_peer, UserVerifyFun, CaCerts), + UserVerifyFun, PartialChainHanlder}; 2 -> {verify_peer, true, - ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; - verify_none -> + ca_cert_default(verify_peer, UserVerifyFun, CaCerts), + UserVerifyFun, PartialChainHanlder}; + verify_none -> {verify_none, false, - ca_cert_default(verify_none, VerifyNoneFun, CaCerts), VerifyNoneFun}; + ca_cert_default(verify_none, VerifyNoneFun, CaCerts), + VerifyNoneFun, PartialChainHanlder}; verify_peer -> {verify_peer, UserFailIfNoPeerCert, - ca_cert_default(verify_peer, UserVerifyFun, CaCerts), UserVerifyFun}; + ca_cert_default(verify_peer, UserVerifyFun, CaCerts), + UserVerifyFun, PartialChainHanlder}; Value -> throw({error, {options, {verify, Value}}}) end. diff --git a/lib/ssl/src/ssl_certificate.erl b/lib/ssl/src/ssl_certificate.erl index b186a1015a..9c0ed181fe 100644 --- a/lib/ssl/src/ssl_certificate.erl +++ b/lib/ssl/src/ssl_certificate.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2013. All Rights Reserved. +%% Copyright Ericsson AB 2007-2014 All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -30,7 +30,7 @@ -include("ssl_internal.hrl"). -include_lib("public_key/include/public_key.hrl"). --export([trusted_cert_and_path/3, +-export([trusted_cert_and_path/4, certificate_chain/3, file_to_certificats/2, validate_extension/3, @@ -46,14 +46,14 @@ %%==================================================================== %%-------------------------------------------------------------------- --spec trusted_cert_and_path([der_cert()], db_handle(), certdb_ref()) -> +-spec trusted_cert_and_path([der_cert()], db_handle(), certdb_ref(), fun()) -> {der_cert() | unknown_ca, [der_cert()]}. %% %% Description: Extracts the root cert (if not presents tries to %% look it up, if not found {bad_cert, unknown_ca} will be added verification %% errors. Returns {RootCert, Path, VerifyErrors} %%-------------------------------------------------------------------- -trusted_cert_and_path(CertChain, CertDbHandle, CertDbRef) -> +trusted_cert_and_path(CertChain, CertDbHandle, CertDbRef, PartialChainHandler) -> Path = [Cert | _] = lists:reverse(CertChain), OtpCert = public_key:pkix_decode_cert(Cert, otp), SignedAndIssuerID = @@ -62,32 +62,23 @@ trusted_cert_and_path(CertChain, CertDbHandle, CertDbRef) -> {ok, IssuerId} = public_key:pkix_issuer_id(OtpCert, self), {self, IssuerId}; false -> - case public_key:pkix_issuer_id(OtpCert, other) of - {ok, IssuerId} -> - {other, IssuerId}; - {error, issuer_not_found} -> - case find_issuer(OtpCert, CertDbHandle) of - {ok, IssuerId} -> - {other, IssuerId}; - Other -> - Other - end - end + other_issuer(OtpCert, CertDbHandle) end, case SignedAndIssuerID of {error, issuer_not_found} -> %% The root CA was not sent and can not be found. - {unknown_ca, Path}; + handle_incomplete_chain(Path, PartialChainHandler); {self, _} when length(Path) == 1 -> {selfsigned_peer, Path}; {_ ,{SerialNr, Issuer}} -> case ssl_manager:lookup_trusted_cert(CertDbHandle, CertDbRef, SerialNr, Issuer) of - {ok, {BinCert,_}} -> - {BinCert, Path}; + {ok, Trusted} -> + %% Trusted must be selfsigned or it is an incomplete chain + handle_path(Trusted, Path, PartialChainHandler); _ -> %% Root CA could not be verified - {unknown_ca, Path} + handle_incomplete_chain(Path, PartialChainHandler) end end. @@ -222,23 +213,27 @@ certificate_chain(CertDbHandle, CertsDbRef, Chain, SerialNr, Issuer, _SelfSigned _ -> %% The trusted cert may be obmitted from the chain as the %% counter part needs to have it anyway to be able to - %% verify it. This will be the normal case for servers - %% that does not verify the clients and hence have not - %% specified the cacertfile. + %% verify it. {ok, lists:reverse(Chain)} end. find_issuer(OtpCert, CertDbHandle) -> - IsIssuerFun = fun({_Key, {_Der, #'OTPCertificate'{} = ErlCertCandidate}}, Acc) -> - case public_key:pkix_is_issuer(OtpCert, ErlCertCandidate) of - true -> - throw(public_key:pkix_issuer_id(ErlCertCandidate, self)); - false -> - Acc - end; - (_, Acc) -> - Acc - end, + IsIssuerFun = + fun({_Key, {_Der, #'OTPCertificate'{} = ErlCertCandidate}}, Acc) -> + case public_key:pkix_is_issuer(OtpCert, ErlCertCandidate) of + true -> + case verify_cert_signer(OtpCert, ErlCertCandidate#'OTPCertificate'.tbsCertificate) of + true -> + throw(public_key:pkix_issuer_id(ErlCertCandidate, self)); + false -> + Acc + end; + false -> + Acc + end; + (_, Acc) -> + Acc + end, try ssl_pkix_db:foldl(IsIssuerFun, issuer_not_found, CertDbHandle) of issuer_not_found -> @@ -254,3 +249,57 @@ is_valid_extkey_usage(KeyUse, client) -> is_valid_extkey_usage(KeyUse, server) -> %% Server wants to verify client is_valid_key_usage(KeyUse, ?'id-kp-clientAuth'). + +verify_cert_signer(OtpCert, SignerTBSCert) -> + PublicKey = public_key(SignerTBSCert#'OTPTBSCertificate'.subjectPublicKeyInfo), + public_key:pkix_verify(public_key:pkix_encode('OTPCertificate', OtpCert, otp), PublicKey). + +public_key(#'OTPSubjectPublicKeyInfo'{algorithm = #'PublicKeyAlgorithm'{algorithm = ?'id-ecPublicKey', + parameters = Params}, + subjectPublicKey = Point}) -> + {Point, Params}; +public_key(#'OTPSubjectPublicKeyInfo'{algorithm = #'PublicKeyAlgorithm'{algorithm = ?'rsaEncryption'}, + subjectPublicKey = Key}) -> + Key; +public_key(#'OTPSubjectPublicKeyInfo'{algorithm = #'PublicKeyAlgorithm'{algorithm = ?'id-dsa', + parameters = {params, Params}}, + subjectPublicKey = Key}) -> + {Key, Params}. + +other_issuer(OtpCert, CertDbHandle) -> + case public_key:pkix_issuer_id(OtpCert, other) of + {ok, IssuerId} -> + {other, IssuerId}; + {error, issuer_not_found} -> + case find_issuer(OtpCert, CertDbHandle) of + {ok, IssuerId} -> + {other, IssuerId}; + Other -> + Other + end + end. + +handle_path({BinCert, OTPCert}, Path, PartialChainHandler) -> + case public_key:pkix_is_self_signed(OTPCert) of + true -> + {BinCert, Path}; + false -> + handle_incomplete_chain(Path, PartialChainHandler) + end. + +handle_incomplete_chain(Chain, Fun) -> + case catch Fun(Chain) of + {trusted_ca, DerCert} -> + new_trusteded_chain(DerCert, Chain); + unknown_ca = Error -> + {Error, Chain}; + _ -> + {unknown_ca, Chain} + end. + +new_trusteded_chain(DerCert, [DerCert | Chain]) -> + {DerCert, Chain}; +new_trusteded_chain(DerCert, [_ | Rest]) -> + new_trusteded_chain(DerCert, Rest); +new_trusteded_chain(_, []) -> + unknown_ca. diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index 4ac4e81d9e..8ff9913cee 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -414,7 +414,9 @@ certify(#certificate{} = Cert, ssl_options = Opts} = State, Connection) -> case ssl_handshake:certify(Cert, CertDbHandle, CertDbRef, Opts#ssl_options.depth, Opts#ssl_options.verify, - Opts#ssl_options.verify_fun, Role) of + Opts#ssl_options.verify_fun, + Opts#ssl_options.partial_chain, + Role) of {PeerCert, PublicKeyInfo} -> handle_peer_cert(Role, PeerCert, PublicKeyInfo, State#state{client_certificate_requested = false}, Connection); diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index fc67d2c28d..22673e46e2 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -49,7 +49,7 @@ finished/5, next_protocol/1]). %% Handle handshake messages --export([certify/7, client_certificate_verify/6, certificate_verify/6, verify_signature/5, +-export([certify/8, client_certificate_verify/6, certificate_verify/6, verify_signature/5, master_secret/5, server_key_exchange_hash/2, verify_connection/6, init_handshake_history/0, update_handshake_history/2, verify_server_key/5 ]). @@ -201,13 +201,13 @@ client_certificate_verify(OwnCert, MasterSecret, Version, end. %%-------------------------------------------------------------------- --spec certificate_request(ssl_cipher:erl_cipher_suite(), db_handle(), certdb_ref(), ssl_record:ssl_version()) -> +-spec certificate_request(ssl_cipher:cipher_suite(), db_handle(), certdb_ref(), ssl_record:ssl_version()) -> #certificate_request{}. %% %% Description: Creates a certificate_request message, called by the server. %%-------------------------------------------------------------------- certificate_request(CipherSuite, CertDbHandle, CertDbRef, Version) -> - Types = certificate_types(CipherSuite), + Types = certificate_types(ssl_cipher:suite_definition(CipherSuite), Version), HashSigns = advertised_hash_signs(Version), Authorities = certificate_authorities(CertDbHandle, CertDbRef), #certificate_request{ @@ -383,13 +383,13 @@ verify_signature(_Version, Hash, {HashAlgo, ecdsa}, Signature, %%-------------------------------------------------------------------- -spec certify(#certificate{}, db_handle(), certdb_ref(), integer() | nolimit, - verify_peer | verify_none, {fun(), term}, + verify_peer | verify_none, {fun(), term}, fun(), client | server) -> {der_cert(), public_key_info()} | #alert{}. %% %% Description: Handles a certificate handshake message %%-------------------------------------------------------------------- certify(#certificate{asn1_certificates = ASN1Certs}, CertDbHandle, CertDbRef, - MaxPathLen, _Verify, VerifyFunAndState, Role) -> + MaxPathLen, _Verify, VerifyFunAndState, PartialChain, Role) -> [PeerCert | _] = ASN1Certs, ValidationFunAndState = @@ -421,7 +421,7 @@ certify(#certificate{asn1_certificates = ASN1Certs}, CertDbHandle, CertDbRef, try {TrustedErlCert, CertPath} = - ssl_certificate:trusted_cert_and_path(ASN1Certs, CertDbHandle, CertDbRef), + ssl_certificate:trusted_cert_and_path(ASN1Certs, CertDbHandle, CertDbRef, PartialChain), case public_key:pkix_path_validation(TrustedErlCert, CertPath, [{max_path_length, @@ -1098,19 +1098,31 @@ supported_ecc(_) -> %%-------------certificate handling -------------------------------- -certificate_types({KeyExchange, _, _, _}) - when KeyExchange == rsa; - KeyExchange == dhe_dss; - KeyExchange == dhe_rsa; - KeyExchange == ecdhe_rsa -> - <<?BYTE(?RSA_SIGN), ?BYTE(?DSS_SIGN)>>; +certificate_types(_, {N, M}) when N >= 3 andalso M >= 3 -> + case proplists:get_bool(ecdsa, + proplists:get_value(public_keys, crypto:supports())) of + true -> + <<?BYTE(?ECDSA_SIGN), ?BYTE(?RSA_SIGN), ?BYTE(?DSS_SIGN)>>; + false -> + <<?BYTE(?RSA_SIGN), ?BYTE(?DSS_SIGN)>> + end; + +certificate_types({KeyExchange, _, _, _}, _) when KeyExchange == rsa; + KeyExchange == dhe_rsa; + KeyExchange == ecdhe_rsa -> + <<?BYTE(?RSA_SIGN)>>; -certificate_types({KeyExchange, _, _, _}) - when KeyExchange == dh_ecdsa; - KeyExchange == dhe_ecdsa -> +certificate_types({KeyExchange, _, _, _}, _) when KeyExchange == dhe_dss; + KeyExchange == srp_dss -> + <<?BYTE(?DSS_SIGN)>>; + +certificate_types({KeyExchange, _, _, _}, _) when KeyExchange == dh_ecdsa; + KeyExchange == dhe_ecdsa; + KeyExchange == ecdh_ecdsa; + KeyExchange == ecdhe_ecdsa -> <<?BYTE(?ECDSA_SIGN)>>; -certificate_types(_) -> +certificate_types(_, _) -> <<?BYTE(?RSA_SIGN)>>. certificate_authorities(CertDbHandle, CertDbRef) -> @@ -1719,6 +1731,11 @@ dec_hello_extensions(<<?UINT16(?EC_POINT_FORMATS_EXT), ?UINT16(Len), dec_hello_extensions(Rest, Acc#hello_extensions{ec_point_formats = #ec_point_formats{ec_point_format_list = ECPointFormats}}); + +dec_hello_extensions(<<?UINT16(?SNI_EXT), ?UINT16(Len), + ExtData:Len/binary, Rest/binary>>, Acc) -> + <<?UINT16(_), NameList/binary>> = ExtData, + dec_hello_extensions(Rest, Acc#hello_extensions{sni = dec_sni(NameList)}); %% Ignore data following the ClientHello (i.e., %% extensions) if not understood. @@ -1731,6 +1748,13 @@ dec_hello_extensions(_, Acc) -> dec_hashsign(<<?BYTE(HashAlgo), ?BYTE(SignAlgo)>>) -> {ssl_cipher:hash_algorithm(HashAlgo), ssl_cipher:sign_algorithm(SignAlgo)}. +%% Ignore unknown names (only host_name is supported) +dec_sni(<<?BYTE(?SNI_NAMETYPE_HOST_NAME), ?UINT16(Len), + HostName:Len/binary, _/binary>>) -> + #sni{hostname = binary_to_list(HostName)}; +dec_sni(<<?BYTE(_), ?UINT16(Len), _:Len, Rest/binary>>) -> dec_sni(Rest); +dec_sni(_) -> undefined. + decode_next_protocols({next_protocol_negotiation, Protocols}) -> decode_next_protocols(Protocols, []). decode_next_protocols(<<>>, Acc) -> diff --git a/lib/ssl/src/ssl_internal.hrl b/lib/ssl/src/ssl_internal.hrl index fd0d87bd5f..85724de4bd 100644 --- a/lib/ssl/src/ssl_internal.hrl +++ b/lib/ssl/src/ssl_internal.hrl @@ -74,6 +74,7 @@ versions :: [ssl_record:ssl_version()], %% ssl_record:atom_version() in API verify :: verify_none | verify_peer, verify_fun, %%:: fun(CertVerifyErrors::term()) -> boolean(), + partial_chain :: fun(), fail_if_no_peer_cert :: boolean(), verify_client_once :: boolean(), %% fun(Extensions, State, Verify, AccError) -> {Extensions, State, AccError} diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 26de51985a..7df73fb581 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -329,7 +329,10 @@ terminate(Reason, StateName, State) -> %% code_change(OldVsn, StateName, State, Extra) -> {ok, StateName, NewState} %% Description: Convert process state when code is changed %%-------------------------------------------------------------------- -code_change(_OldVsn, StateName, State, _Extra) -> +code_change(_OldVsn, StateName, State0, {Direction, From, To}) -> + State = convert_state(State0, Direction, From, To), + {ok, StateName, State}; +code_change(_OldVsn, StateName, State, _) -> {ok, StateName, State}. format_status(Type, Data) -> @@ -958,3 +961,14 @@ workaround_transport_delivery_problems(Socket, gen_tcp = Transport) -> Transport:recv(Socket, 0, 30000); workaround_transport_delivery_problems(Socket, Transport) -> Transport:close(Socket). + +convert_state(#state{ssl_options = Options} = State, up, "5.3.5", "5.3.6") -> + State#state{ssl_options = convert_options_partial_chain(Options, up)}; +convert_state(#state{ssl_options = Options} = State, down, "5.3.6", "5.3.5") -> + State#state{ssl_options = convert_options_partial_chain(Options, down)}. + +convert_options_partial_chain(Options, up) -> + {Head, Tail} = lists:split(5, tuple_to_list(Options)), + list_to_tuple(Head ++ [{partial_chain, fun(_) -> unknown_ca end}] ++ Tail); +convert_options_partial_chain(Options, down) -> + list_to_tuple(proplists:delete(partial_chain, tuple_to_list(Options))). diff --git a/lib/ssl/test/erl_make_certs.erl b/lib/ssl/test/erl_make_certs.erl index 22dc951ac1..daf4466f11 100644 --- a/lib/ssl/test/erl_make_certs.erl +++ b/lib/ssl/test/erl_make_certs.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2011-2013. All Rights Reserved. +%% Copyright Ericsson AB 2011-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -325,14 +325,14 @@ sign_algorithm(#'RSAPrivateKey'{}, Opts) -> {Type, 'NULL'}; sign_algorithm(#'DSAPrivateKey'{p=P, q=Q, g=G}, _Opts) -> {?'id-dsa-with-sha1', {params,#'Dss-Parms'{p=P, q=Q, g=G}}}; -sign_algorithm(#'ECPrivateKey'{}, Opts) -> +sign_algorithm(#'ECPrivateKey'{parameters = Parms}, Opts) -> Type = case proplists:get_value(digest, Opts, sha1) of sha1 -> ?'ecdsa-with-SHA1'; sha512 -> ?'ecdsa-with-SHA512'; sha384 -> ?'ecdsa-with-SHA384'; sha256 -> ?'ecdsa-with-SHA256' end, - {Type, 'NULL'}. + {Type, Parms}. make_key(rsa, _Opts) -> %% (OBS: for testing only) diff --git a/lib/ssl/test/ssl_ECC_SUITE.erl b/lib/ssl/test/ssl_ECC_SUITE.erl index 608f2f11c3..3566a8a0a5 100644 --- a/lib/ssl/test/ssl_ECC_SUITE.erl +++ b/lib/ssl/test/ssl_ECC_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2007-2013. All Rights Reserved. +%% Copyright Ericsson AB 2007-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -57,41 +57,51 @@ all_versions_groups ()-> ]. key_cert_combinations() -> - [client_ec_server_ec, - client_rsa_server_ec, - client_ec_server_rsa, - client_rsa_server_rsa]. + [client_ecdh_server_ecdh, + client_rsa_server_ecdh, + client_ecdh_server_rsa, + client_rsa_server_rsa, + client_ecdsa_server_ecdsa, + client_ecdsa_server_rsa, + client_rsa_server_ecdsa + ]. %%-------------------------------------------------------------------- -init_per_suite(Config) -> - catch crypto:stop(), +init_per_suite(Config0) -> + end_per_suite(Config0), try crypto:start() of ok -> - ssl:start(), - Config + %% make rsa certs using oppenssl + Result = + (catch make_certs:all(?config(data_dir, Config0), + ?config(priv_dir, Config0))), + ct:log("Make certs ~p~n", [Result]), + Config1 = ssl_test_lib:make_ecdsa_cert(Config0), + Config2 = ssl_test_lib:make_ecdh_rsa_cert(Config1), + ssl_test_lib:cert_options(Config2) catch _:_ -> {skip, "Crypto did not start"} end. end_per_suite(_Config) -> - ssl:stop(), + application:stop(ssl), application:stop(crypto). %%-------------------------------------------------------------------- -init_per_group(erlang_client, Config) -> +init_per_group(erlang_client = Group, Config) -> case ssl_test_lib:is_sane_ecc(openssl) of true -> - common_init_per_group(erlang_client, [{server_type, openssl}, - {client_type, erlang} | Config]); + common_init_per_group(Group, [{server_type, openssl}, + {client_type, erlang} | Config]); false -> {skip, "Known ECC bug in openssl"} end; -init_per_group(erlang_server, Config) -> +init_per_group(erlang_server = Group, Config) -> case ssl_test_lib:is_sane_ecc(openssl) of true -> - common_init_per_group(erlang_client, [{server_type, erlang}, - {client_type, openssl} | Config]); + common_init_per_group(Group, [{server_type, erlang}, + {client_type, openssl} | Config]); false -> {skip, "Known ECC bug in openssl"} end; @@ -99,11 +109,21 @@ init_per_group(erlang_server, Config) -> init_per_group(erlang = Group, Config) -> case ssl_test_lib:sufficient_crypto_support(Group) of true -> - common_init_per_group(erlang, [{server_type, erlang}, - {client_type, erlang} | Config]); + common_init_per_group(Group, [{server_type, erlang}, + {client_type, erlang} | Config]); + false -> + {skip, "Crypto does not support ECC"} + end; + +init_per_group(openssl = Group, Config) -> + case ssl_test_lib:sufficient_crypto_support(Group) of + true -> + common_init_per_group(Group, [{server_type, openssl}, + {client_type, openssl} | Config]); false -> {skip, "Crypto does not support ECC"} - end; + end; + init_per_group(Group, Config) -> common_init_per_group(Group, Config). @@ -121,76 +141,118 @@ end_per_group(_GroupName, Config) -> %%-------------------------------------------------------------------- -init_per_testcase(_TestCase, Config) -> +init_per_testcase(TestCase, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:log("Ciphers: ~p~n ", [ ssl:cipher_suites()]), + end_per_testcase(TestCase, Config), + ssl:start(), Config. -end_per_testcase(_TestCase, Config) -> +end_per_testcase(_TestCase, Config) -> + application:stop(ssl), Config. %%-------------------------------------------------------------------- %% Test Cases -------------------------------------------------------- %%-------------------------------------------------------------------- -client_ec_server_ec(Config) when is_list(Config) -> - basic_test("ec1.crt", "ec1.key", "ec2.crt", "ec2.key", Config). - -client_ec_server_rsa(Config) when is_list(Config) -> - basic_test("ec1.crt", "ec1.key", "rsa1.crt", "rsa1.key", Config). +client_ecdh_server_ecdh(Config) when is_list(Config) -> + COpts = ?config(client_ecdh_rsa_opts, Config), + SOpts = ?config(server_ecdh_rsa_verify_opts, Config), + basic_test(COpts, SOpts, Config). + +client_ecdh_server_rsa(Config) when is_list(Config) -> + COpts = ?config(client_ecdh_rsa_opts, Config), + SOpts = ?config(server_ecdh_rsa_verify_opts, Config), + basic_test(COpts, SOpts, Config). + +client_rsa_server_ecdh(Config) when is_list(Config) -> + COpts = ?config(client_ecdh_rsa_opts, Config), + SOpts = ?config(server_ecdh_rsa_verify_opts, Config), + basic_test(COpts, SOpts, Config). + +client_rsa_server_rsa(Config) when is_list(Config) -> + COpts = ?config(client_verification_opts, Config), + SOpts = ?config(server_verification_opts, Config), + basic_test(COpts, SOpts, Config). + +client_ecdsa_server_ecdsa(Config) when is_list(Config) -> + COpts = ?config(client_ecdsa_opts, Config), + SOpts = ?config(server_ecdsa_verify_opts, Config), + basic_test(COpts, SOpts, Config). -client_rsa_server_ec(Config) when is_list(Config) -> - basic_test("rsa1.crt", "rsa1.key", "ec2.crt", "ec2.key", Config). +client_ecdsa_server_rsa(Config) when is_list(Config) -> + COpts = ?config(client_ecdsa_opts, Config), + SOpts = ?config(server_ecdsa_verify_opts, Config), + basic_test(COpts, SOpts, Config). -client_rsa_server_rsa(Config) when is_list(Config) -> - basic_test("rsa1.crt", "rsa1.key", "rsa2.crt", "rsa2.key", Config). +client_rsa_server_ecdsa(Config) when is_list(Config) -> + COpts = ?config(client_ecdsa_opts, Config), + SOpts = ?config(server_ecdsa_verify_opts, Config), + basic_test(COpts, SOpts, Config). %%-------------------------------------------------------------------- %% Internal functions ------------------------------------------------ %%-------------------------------------------------------------------- -basic_test(ClientCert, ClientKey, ServerCert, ServerKey, Config) -> - DataDir = ?config(data_dir, Config), +basic_test(COpts, SOpts, Config) -> + basic_test(proplists:get_value(certfile, COpts), + proplists:get_value(keyfile, COpts), + proplists:get_value(cacertfile, COpts), + proplists:get_value(certfile, SOpts), + proplists:get_value(keyfile, SOpts), + proplists:get_value(cacertfile, SOpts), + Config). + +basic_test(ClientCert, ClientKey, ClientCA, ServerCert, ServerKey, ServerCA, Config) -> SType = ?config(server_type, Config), CType = ?config(client_type, Config), {Server, Port} = start_server(SType, - filename:join(DataDir, "CA.pem"), - filename:join(DataDir, ServerCert), - filename:join(DataDir, ServerKey), + ClientCA, ServerCA, + ServerCert, + ServerKey, Config), - Client = start_client(CType, Port, filename:join(DataDir, "CA.pem"), - filename:join(DataDir, ClientCert), - filename:join(DataDir, ClientKey), Config), - check_result(Server, SType, Client, CType). + Client = start_client(CType, Port, ServerCA, ClientCA, + ClientCert, + ClientKey, Config), + check_result(Server, SType, Client, CType), + close(Server, Client). -start_client(openssl, Port, CA, Cert, Key, _) -> +start_client(openssl, Port, CA, OwnCa, Cert, Key, Config) -> + PrivDir = ?config(priv_dir, Config), + NewCA = new_ca(filename:join(PrivDir, "new_ca.pem"), CA, OwnCa), Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), - Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ - " -cert " ++ Cert ++ " -CAfile " ++ CA - ++ " -key " ++ Key ++ " -host localhost -msg", + Cmd = "openssl s_client -verify 2 -port " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ + " -cert " ++ Cert ++ " -CAfile " ++ NewCA + ++ " -key " ++ Key ++ " -host localhost -msg -debug", OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), true = port_command(OpenSslPort, "Hello world"), OpenSslPort; -start_client(erlang, Port, CA, Cert, Key, Config) -> +start_client(erlang, Port, CA, _, Cert, Key, Config) -> {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, {mfa, {ssl_test_lib, send_recv_result_active, []}}, - {options, [{verify, verify_peer}, {cacertfile, CA}, + {options, [{verify, verify_peer}, + {cacertfile, CA}, {certfile, Cert}, {keyfile, Key}]}]). -start_server(openssl, CA, Cert, Key, _) -> +start_server(openssl, CA, OwnCa, Cert, Key, Config) -> + PrivDir = ?config(priv_dir, Config), + NewCA = new_ca(filename:join(PrivDir, "new_ca.pem"), CA, OwnCa), + Port = ssl_test_lib:inet_port(node()), Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ - " -cert " ++ Cert ++ " -CAfile " ++ CA - ++ " -key " ++ Key ++ " -Verify 2 -msg", + " -verify 2 -cert " ++ Cert ++ " -CAfile " ++ NewCA + ++ " -key " ++ Key ++ " -msg -debug", OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), ssl_test_lib:wait_for_openssl_server(), true = port_command(OpenSslPort, "Hello world"), {OpenSslPort, Port}; -start_server(erlang, CA, Cert, Key, Config) -> +start_server(erlang, CA, _, Cert, Key, Config) -> + {_, ServerNode, _} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, @@ -217,9 +279,31 @@ openssl_check(_, Config) -> TLSVersion = ?config(tls_version, Config), case ssl_test_lib:check_sane_openssl_version(TLSVersion) of true -> - ssl:start(), Config; false -> {skip, "TLS version not supported by openssl"} end. +close(Port1, Port2) when is_port(Port1), is_port(Port2) -> + ssl_test_lib:close_port(Port1), + ssl_test_lib:close_port(Port2); +close(Port, Pid) when is_port(Port) -> + ssl_test_lib:close_port(Port), + ssl_test_lib:close(Pid); +close(Pid, Port) when is_port(Port) -> + ssl_test_lib:close_port(Port), + ssl_test_lib:close(Pid); +close(Client, Server) -> + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). + +%% Work around OpenSSL bug, apparently the same bug as we had fixed in +%% 11629690ba61f8e0c93ef9b2b6102fd279825977 +new_ca(FileName, CA, OwnCa) -> + {ok, P1} = file:read_file(CA), + E1 = public_key:pem_decode(P1), + {ok, P2} = file:read_file(OwnCa), + E2 = public_key:pem_decode(P2), + Pem = public_key:pem_encode(E2 ++E1), + file:write_file(FileName, Pem), + FileName. diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/CA.pem b/lib/ssl/test/ssl_ECC_SUITE_data/CA.pem deleted file mode 100644 index f82efdefc5..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/CA.pem +++ /dev/null @@ -1,14 +0,0 @@ ------BEGIN CERTIFICATE----- -MIICGjCCAYegAwIBAgIQZIIqq4RXfpBKJXV69Jc4BjAJBgUrDgMCHQUAMB0xGzAZ -BgNVBAMTEklTQSBUZXN0IEF1dGhvcml0eTAeFw0xMjAzMjAxNzEzMjFaFw0zOTEy -MzEyMzU5NTlaMB0xGzAZBgNVBAMTEklTQSBUZXN0IEF1dGhvcml0eTCBnzANBgkq -hkiG9w0BAQEFAAOBjQAwgYkCgYEAqnt6FSyFQVSDyP7mY63IhCzgysTxBEg1qDb8 -nBHj9REReZA5UQ5iyEOdTbdLyOaSk2rJyA2wdTjYkNnLzK49nZFlpf89r3/bakAM -wZv69S3FJi9W2z9m4JPv/5+QCYnFNRSnnHw3maNElwoQyknx96I3W7EuVOvKtKhh -4DaD0WsCAwEAAaNjMGEwDwYDVR0TAQH/BAUwAwEB/zBOBgNVHQEERzBFgBBCHwn2 -8AmbN+cvJl1iJ1bsoR8wHTEbMBkGA1UEAxMSSVNBIFRlc3QgQXV0aG9yaXR5ghBk -giqrhFd+kEoldXr0lzgGMAkGBSsOAwIdBQADgYEAIlVecua5Cr1z/cdwQ8znlgOU -U+y/uzg0nupKkopzVnRYhwV4hxZt3izAz4C/SJZB7eL0bUKlg1ceGjbQsGEm0fzF -LEV3vym4G51bxv03Iecwo96G4NgjJ7+9/7ciBVzfxZyfuCpYG1M2LyrbOyuevtTy -2+vIueT0lv6UftgBfIE= ------END CERTIFICATE----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/ec1.crt b/lib/ssl/test/ssl_ECC_SUITE_data/ec1.crt deleted file mode 100644 index 7d2b9cde9d..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/ec1.crt +++ /dev/null @@ -1,11 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIBhjCB8AIBBjANBgkqhkiG9w0BAQUFADAdMRswGQYDVQQDExJJU0EgVGVzdCBB -dXRob3JpdHkwHhcNMTMwODA4MTAxNDI3WhcNMjMwODA2MTAxNDI3WjBFMQswCQYD -VQQGEwJVUzERMA8GA1UECBMIVmlyZ2luaWExFTATBgNVBAcTDEZvcnQgQmVsdm9p -cjEMMAoGA1UEAxMDZWMxMFYwEAYHKoZIzj0CAQYFK4EEAAoDQgAEpiRIxUCESROR -P8IByg+vBv1fDdAg7yXfAh95GxFtvhBqZs6ATwaRKyLmZYgUm/4NUAyUeqmTBb7s -2msKo5mnNzANBgkqhkiG9w0BAQUFAAOBgQAmwzoB1DVO69FQOUdBVnyups4t0c1c -8h+1z/5P4EtPltk4o3mRn0AZogqdXCpNbuSGbSJh+dep5xW30VLxNHdc+tZSLK6j -pT7A3hymMk8qbi13hxeH/VpEP25y1EjHowow9Wmb6ebtT/v7qFQ9AAHD9ONcIM4I -FCC8vdFo7M5GgQ== ------END CERTIFICATE----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/ec1.key b/lib/ssl/test/ssl_ECC_SUITE_data/ec1.key deleted file mode 100644 index 2dc9508b3c..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/ec1.key +++ /dev/null @@ -1,8 +0,0 @@ ------BEGIN EC PARAMETERS----- -BgUrgQQACg== ------END EC PARAMETERS----- ------BEGIN EC PRIVATE KEY----- -MHQCAQEEIOO0WK8znNzLyZIoGRIlaKnCNr2Wy8uk9i+GGFIhDGNAoAcGBSuBBAAK -oUQDQgAEpiRIxUCESRORP8IByg+vBv1fDdAg7yXfAh95GxFtvhBqZs6ATwaRKyLm -ZYgUm/4NUAyUeqmTBb7s2msKo5mnNw== ------END EC PRIVATE KEY----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/ec2.crt b/lib/ssl/test/ssl_ECC_SUITE_data/ec2.crt deleted file mode 100644 index b0558a0ebc..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/ec2.crt +++ /dev/null @@ -1,11 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIBhjCB8AIBBzANBgkqhkiG9w0BAQUFADAdMRswGQYDVQQDExJJU0EgVGVzdCBB -dXRob3JpdHkwHhcNMTMwODA4MTAxNDM0WhcNMjMwODA2MTAxNDM0WjBFMQswCQYD -VQQGEwJVUzERMA8GA1UECBMIVmlyZ2luaWExFTATBgNVBAcTDEZvcnQgQmVsdm9p -cjEMMAoGA1UEAxMDZWMyMFYwEAYHKoZIzj0CAQYFK4EEAAoDQgAEzXaYReUyvoYl -FwGOe0MJEXWCUncMfr2xG4GMjGYlfZsvLGEokefsJIvW+I+9jgUT2UFjxFXYNAvm -uD1A1iWVWjANBgkqhkiG9w0BAQUFAAOBgQBFa6iIlrT9DWptIdB8uSYvp7qwiHxN -hiVH5YhGIHHqjGZqtRHrSxqNEYMXXrgH9Hxc6gDbk9PsHZyVVoh/HgVWddqW1inh -tStZm420PAKCuH4T6Cfsk76GE2m7FRzJvw9TM1f2A5nIy9abyrpup8lZGcIL4Kmq -1Fix1LRtrmLNTA== ------END CERTIFICATE----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/ec2.key b/lib/ssl/test/ssl_ECC_SUITE_data/ec2.key deleted file mode 100644 index 366d13648b..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/ec2.key +++ /dev/null @@ -1,8 +0,0 @@ ------BEGIN EC PARAMETERS----- -BgUrgQQACg== ------END EC PARAMETERS----- ------BEGIN EC PRIVATE KEY----- -MHQCAQEEIPR3ORUpAFMTQhUJ0jllN38LKWziG8yP2H54Y/9vh1PwoAcGBSuBBAAK -oUQDQgAEzXaYReUyvoYlFwGOe0MJEXWCUncMfr2xG4GMjGYlfZsvLGEokefsJIvW -+I+9jgUT2UFjxFXYNAvmuD1A1iWVWg== ------END EC PRIVATE KEY----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/rsa1.crt b/lib/ssl/test/ssl_ECC_SUITE_data/rsa1.crt deleted file mode 100644 index ed9beacf68..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/rsa1.crt +++ /dev/null @@ -1,20 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIDVjCCAr8CAQkwDQYJKoZIhvcNAQEFBQAwHTEbMBkGA1UEAxMSSVNBIFRlc3Qg -QXV0aG9yaXR5MB4XDTEzMDgwODEwMTUzNFoXDTQwMTIyNDEwMTUzNFowRjELMAkG -A1UEBhMCVVMxETAPBgNVBAgTCFZpcmdpbmlhMRUwEwYDVQQHEwxGb3J0IEJlbHZv -aXIxDTALBgNVBAMTBHJzYTEwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoIC -AQC62v40w1AjV3oJuyYC2Fw6XhTOi1il6xZFnB9J1WhCmuxAB/VMhBcNypx38mNk -eQ7a/ERQ5ddhZey29DYeFYU8oqfDURgWx5USHufb90xBen9KPmX3VNuQ8ZFP2q8Q -b01/oRHBJQRBuaCtFHzpGIVBjC6dD5yeQgJsYaF4u+PBbonsIGROXMybcvUzXmjU -dwpy2NhjGQL5sWcOdIeRP43APSyRYvq4tuBUZk2XxWfBcvA8LpcoYPMlRTf6jGL1 -/fAAcCYJ9lh3h92w0NZ/7ZRa/ebTplxK6yqCftuSKui1KdL69m0WZqHl79AUSfs9 -lsOwx9lHkyYvJeMofyeDbZ+3OYLmVqEBG1fza2aV2XVh9zJ8fAwmXy/c2IDhw/oD 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-j/9Z/H0P9Q5ghSjarwOp2qGrrz6/4LVbbTDY8V1L928l4SqbUMtEQxcxTBN8YFoD -mPV3Jc3zls9wiiEX53RcH8MK5tjrcRwWqurTZvi/pkLfXlGDgKGCOaa3HgWVQyU+ -L6jVZM+u1nwN+jNXQYGeLEro/6tvG8WQbRMHQoxLG+rm4V3/SwH0DcfrVFDTg+i6 -3wMU1GC/aQEdTFWXvHAkpwrf4M9QWvjtheiaSxtBUoAY6l+ixCVHKrIk6glKLEjx -92HxmcJdopQScFETAyg8eVKV0kOGfVeFEpIqwq7hVedmTflpQQKCAQEA44h4dAta -cYeBqBr8eljWcgs79gmgwBEQxQUnwE/zuzLKn5NxAW324Kh25V/n/MupUzBlLPWn -91UHfw9PCXT8/HvgYQ4S5sXbKRbGmuPSsTmz4Rfe2ix6RggVNUOwORVNDyM7SQh7 -USdzZH5dMxKfF5L/b4Byx7eQZaoeKlfaXcqgikNZZ6pkhVCNxUKi9vvjS9r2wwCd -xtgu5MfTpdEci0zH1+uuRisVRcEbcRX9umUTCiZrmEeddZXNiwTAS3FtX7qGzuq9 -LKIeETwcOZrWj0E48UvbSfK4Axn7sf5J0n7/Qo7I089S5QQEI6ZDP501i71dNFhn -qfcY30c1k3TC7QKCAQEA0juuVHExKNLLNmQejNPfuHYoH0Uk2BH/8x96/Mkj6k6K -SUCHDS3iWOljXGw8YtpS8v5mGBGgMhJ+s/vCRM6R9eXYTc8u2ktY/kjyW0PgW8/Z -vb9VrQpn5svTNwj2Q8qYsTqXnQKO7YuL+hnQpQNAcID6FTeOASVLGObEf810qRfN -4y3RqCWUnYXXTyXj+cJdbXTxfF7HVZPIAQKqE7J5Qo9ynYILY62oSmUGC6m8VKyE -rrvDMK1IVi0X4w+Jx4HX0IC2+DBKxCaLWT69bE1IwjB06Q5zoTQPVi6c6qQp7K0H 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-MMcnM+QdyjKwEeCVXHaqNfeSqKg/Ab2eZbS9VxA+XZD73+eUY/JeJsg7LfZrRz0T -ij5LCS7A+nVB5/B5tGkk4fcNhk2n356be6l46S98BEgtuwGLC9pqXf7zyp4= ------END RSA PRIVATE KEY----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/rsa2.crt b/lib/ssl/test/ssl_ECC_SUITE_data/rsa2.crt deleted file mode 100644 index 06ca92dda3..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/rsa2.crt +++ /dev/null @@ -1,20 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIDVjCCAr8CAQowDQYJKoZIhvcNAQEFBQAwHTEbMBkGA1UEAxMSSVNBIFRlc3Qg -QXV0aG9yaXR5MB4XDTEzMDgwODEwMTYwMloXDTQwMTIyNDEwMTYwMlowRjELMAkG -A1UEBhMCVVMxETAPBgNVBAgTCFZpcmdpbmlhMRUwEwYDVQQHEwxGb3J0IEJlbHZv -aXIxDTALBgNVBAMTBHJzYTIwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoIC -AQCjQUe0BGOpULjOAmLbXM4SSQzJvxJbCFi3tryyd+OARq6Fdp6/fslVhsr0PhWE -X8yRbAugIjseTpLwz+1OC6LavOGV1ixzGTI/9HDXGKbf8qoCrSdh28sqQJnmqGT4 -UCKLn6Rqjg2iyBBcSK3LrtKEPI4C7NaSOZUtANkppvziEMwm+0r16sgHh2Xx6mxd -22q01kq1lJqwEnIDPMSz3+ESUVQQ4T3ka7yFIhc9PYmILIXkZi0x7AiDeRkIILul -GQrduTWSPGY3prXeDAbmQNazxrHp8fcR2AfFSI6HYxMALq9jWxc4xDIkss6BO2Et -riJOIgXFpbyVsYCbkI1kXhEWFDt3uJBIcmtJKGzro4xv+XLG6BbUeTJgSHXMc7Cb -fX87+CBIFR5a/aqkEKh/mcvsDdaV+kpNKdr7q4wAuIQb8g7IyXEDuAm1VZjQs9WC -KFRGSq9sergEw9gna0iThRZjD+dzNzB17XmlAK4wa98a7MntwqpAt/GsCFOiPM8E -c+8gpuo8WqC0kP8OpImyw9cQhlZ3dca1qkr2cyKyAOGxUxyA67FgiHSsxJJ2Xhse -o49qeKTjMZd8zhSokM2TH6qEf7YfOePU51YRfAHUhzRmE31N/MExqDjFjklksEtM -iHhbPo+cOoxV8x1u13umdUvtTaAUSBA/DpvzWdnORvnaqQIDAQABMA0GCSqGSIb3 -DQEBBQUAA4GBAFD+O7h+5R5S1rIN9eC+oEGpvRhMG4v4G3pJp+c7bbtO7ifFx1WP -bta1b5YtiQYcKP0ORABm/3Kcvsb3VbaMH/zkxWEbASZsmIcBY3ml4f2kkn6WT2hD -Wc6VMIAR3N6Mj1b30yI1qYVIid+zIouiykMB+zqllm+Uar0SPNjKxDU/ ------END CERTIFICATE----- diff --git a/lib/ssl/test/ssl_ECC_SUITE_data/rsa2.key b/lib/ssl/test/ssl_ECC_SUITE_data/rsa2.key deleted file mode 100644 index d415ef0391..0000000000 --- a/lib/ssl/test/ssl_ECC_SUITE_data/rsa2.key +++ /dev/null @@ -1,51 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIJJwIBAAKCAgEAo0FHtARjqVC4zgJi21zOEkkMyb8SWwhYt7a8snfjgEauhXae -v37JVYbK9D4VhF/MkWwLoCI7Hk6S8M/tTgui2rzhldYscxkyP/Rw1xim3/KqAq0n -YdvLKkCZ5qhk+FAii5+kao4NosgQXEity67ShDyOAuzWkjmVLQDZKab84hDMJvtK -9erIB4dl8epsXdtqtNZKtZSasBJyAzzEs9/hElFUEOE95Gu8hSIXPT2JiCyF5GYt -MewIg3kZCCC7pRkK3bk1kjxmN6a13gwG5kDWs8ax6fH3EdgHxUiOh2MTAC6vY1sX -OMQyJLLOgTthLa4iTiIFxaW8lbGAm5CNZF4RFhQ7d7iQSHJrSShs66OMb/lyxugW -1HkyYEh1zHOwm31/O/ggSBUeWv2qpBCof5nL7A3WlfpKTSna+6uMALiEG/IOyMlx -A7gJtVWY0LPVgihURkqvbHq4BMPYJ2tIk4UWYw/nczcwde15pQCuMGvfGuzJ7cKq -QLfxrAhTojzPBHPvIKbqPFqgtJD/DqSJssPXEIZWd3XGtapK9nMisgDhsVMcgOux -YIh0rMSSdl4bHqOPanik4zGXfM4UqJDNkx+qhH+2Hznj1OdWEXwB1Ic0ZhN9TfzB -Mag4xY5JZLBLTIh4Wz6PnDqMVfMdbtd7pnVL7U2gFEgQPw6b81nZzkb52qkCAwEA -AQKCAgBORLHXwHL3bdfsDIDQooG5ioQzBQQL2MiP63A0L/5GNZzeJ6ycKnDkLCeJ -SWqPeE5fOemo8EBfm1QfV9BxpmqBbCTK7U+KLv5EYzDmLs9ydqjDd7h11iZlL2uZ -hgpCckjdn7/3xfsLm9ccJ0wLZtlOxKlhBaMpn6nBVbLHoWOEDoGR/tBFbjZQRb2+ -aaFirhtOb56Jx6ER4QYAP1Ye1qrVWWBwZ0yBApXzThDOL36MZqwagFISqRK71YcG -uoq78HGhM3ZXkdV/wNFYj3OPWG6W6h/KBVNqnqO7FbofdoRZhghYHgfYE1fm+ELA -+nLwr5eK1gzmYTs0mVELRBZFlEOkCfYNOnuRgysFezEklS+ICp3HzIhYXza3kyTf -B2ZBwZZVCv/94MKyibyANErmv1a5ugY5Hsn9/WKC8qTto+qLYoyFCvBjzj0PSaVX -/3cty2DY0SK16K1Y4AOPtJMYTXYB3tVX8Akgjz1F6REBtZSOXrSQ3Vhy1ORl3Hzf -WCBYDqL8K0hJiBVgkvneIyIjmFHsdM60Nr7EldBEnJ/UrPzsl2VuWFPZlnasfUaW -x+vq1H4Dfz+bHt8coBRHDjKgUvwkfFeBQOBR5DG3vMrxguVRA1EYYMRR5C3yxk2m -ARAtdh4VxUQDQjjrmr7Dl/y1rU34aInXIrrFWpuvIhl8Ht09sQKCAQEA1pXKK5f0 -HkKfM/qk5xzF+WdHClBrPXi0XwLN6UQ+WWMMNhkGZ+FMPXl/6IJDT91s6DA3tPhr -OZF64n9ZFaGgHNBXNiB+Txjv5vZeSBMFt3hSonqt42aijx6gXfmLnkA+TYpa6Wex -YCeEgdH8LocJa7Gj2vzrYliPYk3deh6SnZZ6N8bI+ciwK3ZGF/pkWaTX83dIFq3w -YyZ+0dEpNGbA9812wNVourPg3OfqG3/CdnTfvY1M9KCC3JalpyzQL4Zm5soXF0wj -36C2yTxA02AyFz3TvUIBrvsN6i0gmGfE79+UIp29JYrFRsIgBDt+ze2vQWUz2MX5 -GeX6/yCBgiTXtwKCAQEAwsNf6k2m5Cw+WtuLzzUfBBJCN+t1lrnYJ6lF0HubW6TZ -vX1kBWyc+Rpo4ljr/+f4R9aC/gTEQOmV/hNVZy1RU2dAI8cH+r6JWG9lgif+8h// -5R81txE7gnuK1Na7PmvnQPPN661zsQZ5e1ENPXS3TJmUW/M01JxAMqEQjvAPa/II -H2KjL5NX28k9Hiw9rP6n+qXAfG/LEwXgoVCcehPwfANqQ1l95UgOdKDmjG94dipI -h2DEK70ZbrsgQbT60Wd8I5h0yhiQsik2/bVkqLmcG4SSg0/5cf2vZMApgoH/adUz -rJFdthm7iGPLhwS6fbhXew17Af96FvzfkifUV+cgnwKCAQBNUlYyFSQKz1jMgxFu -kciokNVhWw75bIgaAEmwNz38OZuJ1sSfI+iz8hbr8hxNJ+15UP6RwD3q1YghG2A/ -Uij+mPgD8ftxhvvTDo10jR4vOTUVhP0phq8mwRNqKWRs1ptcl3Egz5NzoWm22bJ0 -FYaIfs8bNq2el2i7NHGM8n1EOZe6h2+dyfno/0pMk5YbUzHZce7Q9UY8g/+InUSq -tCfuYuPaokuFkxGAqDSMSiIJSx3gEI1dTIU69TGlppkxts1XdhSR+YanqyKSKpr1 -T6FdDJNCjAlNQvuFmVM4d5PYF4kqXApu/60MTSD6RXHwxCe1ecEP6G5VLbCew9jG -y33LAoIBAGsWyC9pwQEm/qYwn4AwYjx32acrtX1J9HtiTLvkqzjJvNu/DXcaEHm7 -tr32TNVp9A9z+JS5hDt49Hs+oC/aMCRe2lqRvmZ1y8kvfy4A1eLGC4stDPj65bDK -QzziURRyejYxmCElPz6wI63VlCUdfwgEThn88SiSPY5ZF2SwxJoC+8peDwJCzwVP -cmabxtHPOAfOibciNRPhoHCyhUdunUVjD1O26k1ewGwKaJoBVMgMWdLuNw8hq9FB -3OukGmF3uD9OPbE9rpn3pX/89Dr9y8MpsvG20J6H8Z/BNVHILus/SmlxiIhvP7kv -viIgTHaCHL/RWrhvg+8N3dRcSBqJQFsCggEAFe2TMEq2AlnBn4gsuAOIuZPYKQCg -2a+tl1grQzmNth6AGGQcIqShadICD6SnVMIS64HHV/m18Cuz7GhJ06ZVjXJsHueG -UpTE9wAmI2LxnNkupkLJu+SVcW3N86PujWmQBFpHkd+IRPLS51xjD9W5zLJ7HL4/ -fnKO+B+ZK6Imxbe5C5vJezkGfeOSyQoVtt6MT/XtSKNEGPBX+M6fLKgUMMg2H2Mt -/SsD7DkOzFteKXzaEg/K8oOTpsOPkVDwNl2KErlEqbJv0k7yEVw50mYmsn/OLjh8 -+9EibISwCODbPxB+PhV6u2ue1IvGLRqtsN60lFOvbGn+kSewy9EUVHHQDQ== ------END RSA PRIVATE KEY----- diff --git a/lib/ssl/test/ssl_certificate_verify_SUITE.erl b/lib/ssl/test/ssl_certificate_verify_SUITE.erl index 14047c6e9c..b7864ba6e7 100644 --- a/lib/ssl/test/ssl_certificate_verify_SUITE.erl +++ b/lib/ssl/test/ssl_certificate_verify_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2012-2013. All Rights Reserved. +%% Copyright Ericsson AB 2012-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -58,6 +58,10 @@ tests() -> server_verify_none, server_require_peer_cert_ok, server_require_peer_cert_fail, + server_require_peer_cert_partial_chain, + server_require_peer_cert_allow_partial_chain, + server_require_peer_cert_do_not_allow_partial_chain, + server_require_peer_cert_partial_chain_fun_fail, verify_fun_always_run_client, verify_fun_always_run_server, cert_expired, @@ -143,8 +147,8 @@ server_verify_none() -> [{doc,"Test server option verify_none"}]. server_verify_none(Config) when is_list(Config) -> - ClientOpts = ?config(client_opts, Config), - ServerOpts = ?config(server_opts, Config), + ClientOpts = ?config(client_verification_opts, Config), + ServerOpts = ?config(server_verification_opts, Config), Active = ?config(active, Config), ReceiveFunction = ?config(receive_function, Config), @@ -261,6 +265,163 @@ server_require_peer_cert_fail(Config) when is_list(Config) -> end. %%-------------------------------------------------------------------- + +server_require_peer_cert_partial_chain() -> + [{doc, "Client sends an incompleate chain, by default not acceptable."}]. + +server_require_peer_cert_partial_chain(Config) when is_list(Config) -> + ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true} + | ?config(server_verification_opts, Config)], + ClientOpts = ?config(client_verification_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + {ok, ClientCAs} = file:read_file(proplists:get_value(cacertfile, ClientOpts)), + [{_,RootCA,_}, {_, _, _}] = public_key:pem_decode(ClientCAs), + + + Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, [{active, false} | ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, [{active, false}, + {cacerts, [RootCA]} | + proplists:delete(cacertfile, ClientOpts)]}]), + receive + {Server, {error, {tls_alert, "unknown ca"}}} -> + receive + {Client, {error, {tls_alert, "unknown ca"}}} -> + ok; + {Client, {error, closed}} -> + ok + end + end. +%%-------------------------------------------------------------------- +server_require_peer_cert_allow_partial_chain() -> + [{doc, "Server trusts intermediat CA and accepts a partial chain. (partial_chain option)"}]. + +server_require_peer_cert_allow_partial_chain(Config) when is_list(Config) -> + ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true} + | ?config(server_verification_opts, Config)], + ClientOpts = ?config(client_verification_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + {ok, ServerCAs} = file:read_file(proplists:get_value(cacertfile, ServerOpts)), + [{_,_,_}, {_, IntermidiateCA, _}] = public_key:pem_decode(ServerCAs), + + PartialChain = fun(CertChain) -> + case lists:member(IntermidiateCA, CertChain) of + true -> + {trusted_ca, IntermidiateCA}; + false -> + unknown_ca + end + end, + + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {ssl_test_lib, send_recv_result_active, []}}, + {options, [{cacerts, [IntermidiateCA]}, + {partial_chain, PartialChain} | + proplists:delete(cacertfile, ServerOpts)]}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, send_recv_result_active, []}}, + {options, ClientOpts}]), + ssl_test_lib:check_result(Server, ok, Client, ok), + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). + + %%-------------------------------------------------------------------- +server_require_peer_cert_do_not_allow_partial_chain() -> + [{doc, "Server does not accept the chain sent by the client as ROOT CA is unkown, " + "and we do not choose to trust the intermediate CA. (partial_chain option)"}]. + +server_require_peer_cert_do_not_allow_partial_chain(Config) when is_list(Config) -> + ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true} + | ?config(server_verification_opts, Config)], + ClientOpts = ?config(client_verification_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + {ok, ServerCAs} = file:read_file(proplists:get_value(cacertfile, ServerOpts)), + [{_,_,_}, {_, IntermidiateCA, _}] = public_key:pem_decode(ServerCAs), + + PartialChain = fun(_CertChain) -> + unknown_ca + end, + + Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, [{cacerts, [IntermidiateCA]}, + {partial_chain, PartialChain} | + proplists:delete(cacertfile, ServerOpts)]}]), + + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, ClientOpts}]), + + receive + {Server, {error, {tls_alert, "unknown ca"}}} -> + receive + {Client, {error, {tls_alert, "unknown ca"}}} -> + ok; + {Client, {error, closed}} -> + ok + end + end. + + %%-------------------------------------------------------------------- +server_require_peer_cert_partial_chain_fun_fail() -> + [{doc, "If parial_chain fun crashes, treat it as if it returned unkown_ca"}]. + +server_require_peer_cert_partial_chain_fun_fail(Config) when is_list(Config) -> + ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true} + | ?config(server_verification_opts, Config)], + ClientOpts = ?config(client_verification_opts, Config), + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + {ok, ServerCAs} = file:read_file(proplists:get_value(cacertfile, ServerOpts)), + [{_,_,_}, {_, IntermidiateCA, _}] = public_key:pem_decode(ServerCAs), + + PartialChain = fun(_CertChain) -> + ture = false %% crash on purpose + end, + + Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, [{cacerts, [IntermidiateCA]}, + {partial_chain, PartialChain} | + proplists:delete(cacertfile, ServerOpts)]}]), + + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, no_result, []}}, + {options, ClientOpts}]), + + receive + {Server, {error, {tls_alert, "unknown ca"}}} -> + receive + {Client, {error, {tls_alert, "unknown ca"}}} -> + ok; + {Client, {error, closed}} -> + ok + end + end. + +%%-------------------------------------------------------------------- verify_fun_always_run_client() -> [{doc,"Verify that user verify_fun is always run (for valid and valid_peer not only unknown_extension)"}]. @@ -434,10 +595,16 @@ cert_expired(Config) when is_list(Config) -> Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, {host, Hostname}, {from, self()}, - {options, [{verify, verify_peer} | ClientOpts]}]), - - ssl_test_lib:check_result(Server, {error, {tls_alert, "certificate expired"}}, - Client, {error, {tls_alert, "certificate expired"}}). + {options, [{verify, verify_peer} | ClientOpts]}]), + receive + {Client, {error, {tls_alert, "certificate expired"}}} -> + receive + {Server, {error, {tls_alert, "certificate expired"}}} -> + ok; + {Server, {error, closed}} -> + ok + end + end. two_digits_str(N) when N < 10 -> lists:flatten(io_lib:format("0~p", [N])); @@ -632,7 +799,7 @@ no_authority_key_identifier() -> no_authority_key_identifier(Config) when is_list(Config) -> ClientOpts = ?config(client_verification_opts, Config), - ServerOpts = ?config(server_opts, Config), + ServerOpts = ?config(server_verification_opts, Config), PrivDir = ?config(priv_dir, Config), KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"), @@ -804,7 +971,7 @@ unknown_server_ca_fail() -> [{doc,"Test that the client fails if the ca is unknown in verify_peer mode"}]. unknown_server_ca_fail(Config) when is_list(Config) -> ClientOpts = ?config(client_opts, Config), - ServerOpts = ?config(server_opts, Config), + ServerOpts = ?config(server_verification_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, {from, self()}, @@ -833,11 +1000,11 @@ unknown_server_ca_fail(Config) when is_list(Config) -> {verify_fun, FunAndState} | ClientOpts]}]), receive - {Server, {error, {tls_alert, "unknown ca"}}} -> + {Client, {error, {tls_alert, "unknown ca"}}} -> receive - {Client, {error, {tls_alert, "unknown ca"}}} -> + {Server, {error, {tls_alert, "unknown ca"}}} -> ok; - {Client, {error, closed}} -> + {Server, {error, closed}} -> ok end end. @@ -848,7 +1015,7 @@ unknown_server_ca_accept_verify_none() -> [{doc,"Test that the client succeds if the ca is unknown in verify_none mode"}]. unknown_server_ca_accept_verify_none(Config) when is_list(Config) -> ClientOpts = ?config(client_opts, Config), - ServerOpts = ?config(server_opts, Config), + ServerOpts = ?config(server_verification_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, @@ -873,7 +1040,7 @@ unknown_server_ca_accept_verify_peer() -> " with a verify_fun that accepts the unknown ca error"}]. unknown_server_ca_accept_verify_peer(Config) when is_list(Config) -> ClientOpts = ?config(client_opts, Config), - ServerOpts = ?config(server_opts, Config), + ServerOpts = ?config(server_verification_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, @@ -912,7 +1079,7 @@ unknown_server_ca_accept_backwardscompatibility() -> [{doc,"Test that old style verify_funs will work"}]. unknown_server_ca_accept_backwardscompatibility(Config) when is_list(Config) -> ClientOpts = ?config(client_opts, Config), - ServerOpts = ?config(server_opts, Config), + ServerOpts = ?config(server_verification_opts, Config), {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, diff --git a/lib/ssl/test/ssl_handshake_SUITE.erl b/lib/ssl/test/ssl_handshake_SUITE.erl index 5f36842f9e..e5e942ce1b 100644 --- a/lib/ssl/test/ssl_handshake_SUITE.erl +++ b/lib/ssl/test/ssl_handshake_SUITE.erl @@ -38,6 +38,7 @@ all() -> [decode_hello_handshake, decode_supported_elliptic_curves_hello_extension_correctly, decode_unknown_hello_extension_correctly, encode_single_hello_sni_extension_correctly, + decode_single_hello_sni_extension_correctly, select_proper_tls_1_2_rsa_default_hashsign]. %%-------------------------------------------------------------------- @@ -98,6 +99,13 @@ encode_single_hello_sni_extension_correctly(_Config) -> Encoded = ssl_handshake:encode_hello_extensions(Exts), HelloExt = Encoded. +decode_single_hello_sni_extension_correctly(_Config) -> + Exts = #hello_extensions{sni = #sni{hostname = "test.com"}}, + SNI = <<16#00, 16#00, 16#00, 16#0d, 16#00, 16#0b, 16#00, 16#00, 16#08, + $t, $e, $s, $t, $., $c, $o, $m>>, + Decoded = ssl_handshake:decode_hello_extensions(SNI), + Exts = Decoded. + select_proper_tls_1_2_rsa_default_hashsign(_Config) -> % RFC 5246 section 7.4.1.4.1 tells to use {sha1,rsa} as default signature_algorithm for RSA key exchanges {sha, rsa} = ssl_handshake:select_hashsign_algs(undefined, ?rsaEncryption, {3,3}), diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index 150b5037d7..74d71263de 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -450,7 +450,7 @@ make_ecdsa_cert(Config) -> {cacertfile, ServerCaCertFile}, {certfile, ServerCertFile}, {keyfile, ServerKeyFile}]}, {server_ecdsa_verify_opts, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ClientCaCertFile}, + {cacertfile, ServerCaCertFile}, {certfile, ServerCertFile}, {keyfile, ServerKeyFile}, {verify, verify_peer}]}, {client_ecdsa_opts, [{ssl_imp, new},{reuseaddr, true}, @@ -475,7 +475,7 @@ make_ecdh_rsa_cert(Config) -> {cacertfile, ServerCaCertFile}, {certfile, ServerCertFile}, {keyfile, ServerKeyFile}]}, {server_ecdh_rsa_verify_opts, [{ssl_imp, new},{reuseaddr, true}, - {cacertfile, ClientCaCertFile}, + {cacertfile, ServerCaCertFile}, {certfile, ServerCertFile}, {keyfile, ServerKeyFile}, {verify, verify_peer}]}, {client_ecdh_rsa_opts, [{ssl_imp, new},{reuseaddr, true}, @@ -1136,3 +1136,36 @@ filter_suites(Ciphers0) -> Supported1 = ssl_cipher:filter_suites(Supported0), Supported2 = [ssl:suite_definition(S) || S <- Supported1], [Cipher || Cipher <- Ciphers0, lists:member(Cipher, Supported2)]. + +-define(OPENSSL_QUIT, "Q\n"). +close_port(Port) -> + catch port_command(Port, ?OPENSSL_QUIT), + close_loop(Port, 500, false). + +close_loop(Port, Time, SentClose) -> + receive + {Port, {data,Debug}} when is_port(Port) -> + ct:log("openssl ~s~n",[Debug]), + close_loop(Port, Time, SentClose); + {ssl,_,Msg} -> + ct:log("ssl Msg ~s~n",[Msg]), + close_loop(Port, Time, SentClose); + {Port, closed} -> + ct:log("Port Closed~n",[]), + ok; + {'EXIT', Port, Reason} -> + ct:log("Port Closed ~p~n",[Reason]), + ok; + Msg -> + ct:log("Port Msg ~p~n",[Msg]), + close_loop(Port, Time, SentClose) + after Time -> + case SentClose of + false -> + ct:log("Closing port ~n",[]), + catch erlang:port_close(Port), + close_loop(Port, Time, true); + true -> + ct:log("Timeout~n",[]) + end + end. diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index d36e441c7a..942c446ec4 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -226,7 +226,7 @@ basic_erlang_client_openssl_server(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). @@ -259,7 +259,7 @@ basic_erlang_server_openssl_client(Config) when is_list(Config) -> %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false), ok. %%-------------------------------------------------------------------- @@ -298,7 +298,7 @@ erlang_client_openssl_server(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). @@ -332,11 +332,9 @@ erlang_server_openssl_client(Config) when is_list(Config) -> %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false). -%%-------------------------------------------------------------------- - erlang_client_openssl_server_dsa_cert() -> [{doc,"Test erlang server with openssl client"}]. erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) -> @@ -376,7 +374,7 @@ erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false), ok. @@ -414,7 +412,7 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) -> %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false). %%-------------------------------------------------------------------- @@ -450,7 +448,7 @@ erlang_server_openssl_client_reuse_session(Config) when is_list(Config) -> %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false), ok. @@ -496,7 +494,7 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false), ok. @@ -542,7 +540,7 @@ erlang_client_openssl_server_nowrap_seqnum(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). %%-------------------------------------------------------------------- @@ -581,7 +579,7 @@ erlang_server_openssl_client_nowrap_seqnum(Config) when is_list(Config) -> %% Clean close down! Server needs to be closed first !! ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false). %%-------------------------------------------------------------------- @@ -624,7 +622,7 @@ erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). @@ -666,7 +664,7 @@ erlang_client_openssl_server_client_cert(Config) when is_list(Config) -> ssl_test_lib:check_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). @@ -708,7 +706,7 @@ erlang_server_openssl_client_client_cert(Config) when is_list(Config) -> ssl_test_lib:check_result(Server, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), ssl_test_lib:close(Server), process_flag(trap_exit, false). @@ -821,7 +819,7 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) -> [{versions, [Version]} | ClientOpts]}]), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client1), process_flag(trap_exit, false), ok. @@ -878,7 +876,7 @@ expired_session(Config) when is_list(Config) -> {from, self()}, {options, ClientOpts}]), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client2), process_flag(trap_exit, false). @@ -1089,7 +1087,7 @@ cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) -> Result = ssl_test_lib:wait_for_result(Client, ok), %% Clean close down! Server needs to be closed first !! - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), ssl_test_lib:close(Client), Return = case Result of @@ -1136,7 +1134,7 @@ start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, Opens Callback(Client, OpensslPort), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). @@ -1175,7 +1173,7 @@ start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callbac Callback(Client, OpensslPort), %% Clean close down! Server needs to be closed first !! - close_port(OpensslPort), + ssl_test_lib:close_port(OpensslPort), ssl_test_lib:close(Client), process_flag(trap_exit, false). @@ -1205,7 +1203,7 @@ start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callbac ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false). @@ -1234,7 +1232,7 @@ start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenS ssl_test_lib:close(Server), - close_port(OpenSslPort), + ssl_test_lib:close_port(OpenSslPort), process_flag(trap_exit, false). @@ -1282,39 +1280,6 @@ delayed_send(Socket, [ErlData, OpenSslData]) -> ssl:send(Socket, ErlData), erlang_ssl_receive(Socket, OpenSslData). -close_port(Port) -> - catch port_command(Port, ?OPENSSL_QUIT), - close_loop(Port, 500, false). - -close_loop(Port, Time, SentClose) -> - receive - {Port, {data,Debug}} when is_port(Port) -> - ct:log("openssl ~s~n",[Debug]), - close_loop(Port, Time, SentClose); - {ssl,_,Msg} -> - ct:log("ssl Msg ~s~n",[Msg]), - close_loop(Port, Time, SentClose); - {Port, closed} -> - ct:log("Port Closed~n",[]), - ok; - {'EXIT', Port, Reason} -> - ct:log("Port Closed ~p~n",[Reason]), - ok; - Msg -> - ct:log("Port Msg ~p~n",[Msg]), - close_loop(Port, Time, SentClose) - after Time -> - case SentClose of - false -> - ct:log("Closing port ~n",[]), - catch erlang:port_close(Port), - close_loop(Port, Time, true); - true -> - ct:log("Timeout~n",[]) - end - end. - - server_sent_garbage(Socket) -> receive server_sent_garbage -> diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk index 004cacf7fc..404b71374f 100644 --- a/lib/ssl/vsn.mk +++ b/lib/ssl/vsn.mk @@ -1 +1 @@ -SSL_VSN = 5.3.5 +SSL_VSN = 5.3.6 diff --git a/lib/stdlib/doc/src/maps.xml b/lib/stdlib/doc/src/maps.xml index b37f7fd7fd..64229fa8d3 100644 --- a/lib/stdlib/doc/src/maps.xml +++ b/lib/stdlib/doc/src/maps.xml @@ -319,6 +319,23 @@ false</code> </func> <func> + <name name="with" arity="2"/> + <fsummary></fsummary> + <desc> + <p> + Returns a new map <c><anno>Map2</anno></c> with the keys <c>K1</c> through <c>Kn</c> and their associated values from map <c><anno>Map1</anno></c>. + Any key in <c><anno>Ks</anno></c> that does not exist in <c><anno>Map1</anno></c> are ignored. + </p> + <p>Example:</p> + <code type="none"> +> Map = #{42 => value_three,1337 => "value two","a" => 1}, + Ks = ["a",42,"other key"], + maps:without(Ks,Map). +#{42 => value_three,"a" => 1}</code> + </desc> + </func> + + <func> <name name="without" arity="2"/> <fsummary></fsummary> <desc> diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index 0421d560b6..5e74616099 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -30,6 +30,25 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 2.1.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + OTP-11850 fixed filelib:wildcard/1 to work with broken + symlinks. This correction, however, introduced problems + since symlinks were no longer followed for functions like + filelib:ensure_dir/1, filelib:is_dir/1, + filelib:file_size/1, etc. This is now corrected.</p> + <p> + Own Id: OTP-12054 Aux Id: seq12660 </p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 2.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/stdlib/doc/src/sys.xml b/lib/stdlib/doc/src/sys.xml index a46fa1289f..19605f325b 100644 --- a/lib/stdlib/doc/src/sys.xml +++ b/lib/stdlib/doc/src/sys.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1996</year><year>2013</year> + <year>1996</year><year>2014</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -115,6 +115,9 @@ <datatype> <name name="dbg_fun"/> </datatype> + <datatype> + <name name="format_fun"/> + </datatype> </datatypes> <funcs> <func> diff --git a/lib/stdlib/src/dets.erl b/lib/stdlib/src/dets.erl index c32da1624f..76e03bbfaa 100644 --- a/lib/stdlib/src/dets.erl +++ b/lib/stdlib/src/dets.erl @@ -440,9 +440,10 @@ insert(Tab, Objs) when is_list(Objs) -> insert(Tab, Obj) -> badarg(treq(Tab, {insert, [Obj]}), [Tab, Obj]). --spec insert_new(Name, Objects) -> boolean() when +-spec insert_new(Name, Objects) -> boolean() | {'error', Reason} when Name :: tab_name(), - Objects :: object() | [object()]. + Objects :: object() | [object()], + Reason :: term(). insert_new(Tab, Objs) when is_list(Objs) -> badarg(treq(Tab, {insert_new, Objs}), [Tab, Objs]); diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl index 3cfedfee97..639ddfc214 100644 --- a/lib/stdlib/src/erl_eval.erl +++ b/lib/stdlib/src/erl_eval.erl @@ -77,7 +77,7 @@ %% Only exprs/2 checks the command by calling erl_lint. The reason is %% that if there is a function handler present, then it is possible %% that there are valid constructs in Expression to be taken care of -%% by a function handler but considerad errors by erl_lint. +%% by a function handler but considered errors by erl_lint. -spec(exprs(Expressions, Bindings) -> {value, Value, NewBindings} when Expressions :: expressions(), diff --git a/lib/stdlib/src/erl_scan.erl b/lib/stdlib/src/erl_scan.erl index ae59d5f44f..6fd6bb888b 100644 --- a/lib/stdlib/src/erl_scan.erl +++ b/lib/stdlib/src/erl_scan.erl @@ -1075,7 +1075,7 @@ scan_number([$#|Cs]=Cs0, St, Line, Col, Toks, Ncs0) -> Ncs = lists:reverse(Ncs0), case catch list_to_integer(Ncs) of B when B >= 2, B =< 1+$Z-$A+10 -> - Bcs = ?STR(St, Ncs++[$#]), + Bcs = Ncs++[$#], scan_based_int(Cs, St, Line, Col, Toks, {B,[],Bcs}); B -> Len = length(Ncs), @@ -1108,7 +1108,7 @@ scan_based_int(Cs, St, Line, Col, Toks, {B,Ncs0,Bcs}) -> Ncs = lists:reverse(Ncs0), case catch erlang:list_to_integer(Ncs, B) of N when is_integer(N) -> - tok3(Cs, St, Line, Col, Toks, integer, ?STR(St, Bcs++Ncs), N); + tok3(Cs, St, Line, Col, Toks, integer, Bcs++Ncs, N); _ -> Len = length(Bcs)+length(Ncs), Ncol = incr_column(Col, Len), diff --git a/lib/stdlib/src/filelib.erl b/lib/stdlib/src/filelib.erl index c0921e4cf1..9efbe8da20 100644 --- a/lib/stdlib/src/filelib.erl +++ b/lib/stdlib/src/filelib.erl @@ -265,7 +265,7 @@ do_wildcard(Pattern, Cwd, Mod) -> lists:sort(Files). do_wildcard_1({exists,File}, Mod) -> - case eval_read_file_info(File, Mod) of + case eval_read_link_info(File, Mod) of {ok,_} -> [File]; _ -> [] end; @@ -488,7 +488,7 @@ badpattern(Reason) -> error({badpattern,Reason}). eval_read_file_info(File, file) -> - file:read_link_info(File); + file:read_file_info(File); eval_read_file_info(File, erl_prim_loader) -> case erl_prim_loader:read_file_info(File) of error -> {error, erl_prim_loader}; @@ -497,6 +497,16 @@ eval_read_file_info(File, erl_prim_loader) -> eval_read_file_info(File, Mod) -> Mod:read_file_info(File). +eval_read_link_info(File, file) -> + file:read_link_info(File); +eval_read_link_info(File, erl_prim_loader) -> + case erl_prim_loader:read_link_info(File) of + error -> {error, erl_prim_loader}; + Res-> Res + end; +eval_read_link_info(File, Mod) -> + Mod:read_link_info(File). + eval_list_dir(Dir, file) -> file:list_dir(Dir); eval_list_dir(Dir, erl_prim_loader) -> diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl index e914f7d0b2..5afe3e8b09 100644 --- a/lib/stdlib/src/gen_fsm.erl +++ b/lib/stdlib/src/gen_fsm.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -594,7 +594,8 @@ reply(Name, {To, Tag}, Reply, Debug, StateName) -> terminate(Reason, Name, Msg, Mod, StateName, StateData, Debug) -> case catch Mod:terminate(Reason, StateName, StateData) of {'EXIT', R} -> - error_info(R, Name, Msg, StateName, StateData, Debug), + FmtStateData = format_status(terminate, Mod, get(), StateData), + error_info(R, Name, Msg, StateName, FmtStateData, Debug), exit(R); _ -> case Reason of @@ -605,17 +606,7 @@ terminate(Reason, Name, Msg, Mod, StateName, StateData, Debug) -> {shutdown,_}=Shutdown -> exit(Shutdown); _ -> - FmtStateData = - case erlang:function_exported(Mod, format_status, 2) of - true -> - Args = [get(), StateData], - case catch Mod:format_status(terminate, Args) of - {'EXIT', _} -> StateData; - Else -> Else - end; - _ -> - StateData - end, + FmtStateData = format_status(terminate, Mod, get(), StateData), error_info(Reason,Name,Msg,StateName,FmtStateData,Debug), exit(Reason) end @@ -680,21 +671,29 @@ format_status(Opt, StatusData) -> Header = gen:format_status_header("Status for state machine", Name), Log = sys:get_debug(log, Debug, []), - DefaultStatus = [{data, [{"StateData", StateData}]}], - Specfic = - case erlang:function_exported(Mod, format_status, 2) of - true -> - case catch Mod:format_status(Opt,[PDict,StateData]) of - {'EXIT', _} -> DefaultStatus; - StatusList when is_list(StatusList) -> StatusList; - Else -> [Else] - end; - _ -> - DefaultStatus - end, + Specfic = format_status(Opt, Mod, PDict, StateData), + Specfic = case format_status(Opt, Mod, PDict, StateData) of + S when is_list(S) -> S; + S -> [S] + end, [{header, Header}, {data, [{"Status", SysState}, {"Parent", Parent}, {"Logged events", Log}, {"StateName", StateName}]} | Specfic]. + +format_status(Opt, Mod, PDict, State) -> + DefStatus = case Opt of + terminate -> State; + _ -> [{data, [{"StateData", State}]}] + end, + case erlang:function_exported(Mod, format_status, 2) of + true -> + case catch Mod:format_status(Opt, [PDict, State]) of + {'EXIT', _} -> DefStatus; + Else -> Else + end; + _ -> + DefStatus + end. diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl index 202a931fae..dadfe56b3d 100644 --- a/lib/stdlib/src/gen_server.erl +++ b/lib/stdlib/src/gen_server.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -720,7 +720,8 @@ print_event(Dev, Event, Name) -> terminate(Reason, Name, Msg, Mod, State, Debug) -> case catch Mod:terminate(Reason, State) of {'EXIT', R} -> - error_info(R, Name, Msg, State, Debug), + FmtState = format_status(terminate, Mod, get(), State), + error_info(R, Name, Msg, FmtState, Debug), exit(R); _ -> case Reason of @@ -731,17 +732,7 @@ terminate(Reason, Name, Msg, Mod, State, Debug) -> {shutdown,_}=Shutdown -> exit(Shutdown); _ -> - FmtState = - case erlang:function_exported(Mod, format_status, 2) of - true -> - Args = [get(), State], - case catch Mod:format_status(terminate, Args) of - {'EXIT', _} -> State; - Else -> Else - end; - _ -> - State - end, + FmtState = format_status(terminate, Mod, get(), State), error_info(Reason, Name, Msg, FmtState, Debug), exit(Reason) end @@ -875,23 +866,29 @@ name_to_pid(Name) -> %%----------------------------------------------------------------- format_status(Opt, StatusData) -> [PDict, SysState, Parent, Debug, [Name, State, Mod, _Time]] = StatusData, - Header = gen:format_status_header("Status for generic server", - Name), + Header = gen:format_status_header("Status for generic server", Name), Log = sys:get_debug(log, Debug, []), - DefaultStatus = [{data, [{"State", State}]}], - Specfic = - case erlang:function_exported(Mod, format_status, 2) of - true -> - case catch Mod:format_status(Opt, [PDict, State]) of - {'EXIT', _} -> DefaultStatus; - StatusList when is_list(StatusList) -> StatusList; - Else -> [Else] - end; - _ -> - DefaultStatus - end, + Specfic = case format_status(Opt, Mod, PDict, State) of + S when is_list(S) -> S; + S -> [S] + end, [{header, Header}, {data, [{"Status", SysState}, {"Parent", Parent}, {"Logged events", Log}]} | Specfic]. + +format_status(Opt, Mod, PDict, State) -> + DefStatus = case Opt of + terminate -> State; + _ -> [{data, [{"State", State}]}] + end, + case erlang:function_exported(Mod, format_status, 2) of + true -> + case catch Mod:format_status(Opt, [PDict, State]) of + {'EXIT', _} -> DefStatus; + Else -> Else + end; + _ -> + DefStatus + end. diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl index 56e15a17ec..89ae6fb187 100644 --- a/lib/stdlib/src/io_lib_format.erl +++ b/lib/stdlib/src/io_lib_format.erl @@ -255,7 +255,7 @@ term(T, none, _Adj, none, _Pad) -> T; term(T, none, Adj, P, Pad) -> term(T, P, Adj, P, Pad); term(T, F, Adj, P0, Pad) -> L = lists:flatlength(T), - P = case P0 of none -> erlang:min(L, F); _ -> P0 end, + P = erlang:min(L, case P0 of none -> F; _ -> min(P0, F) end), if L > P -> adjust(chars($*, P), chars(Pad, F-P), Adj); diff --git a/lib/stdlib/src/maps.erl b/lib/stdlib/src/maps.erl index 4ef1638e6d..ba4d6a5c87 100644 --- a/lib/stdlib/src/maps.erl +++ b/lib/stdlib/src/maps.erl @@ -24,6 +24,7 @@ map/2, size/1, without/2, + with/2, get/3 ]). @@ -133,10 +134,10 @@ to_list(_) -> erlang:nif_error(undef). update(_,_,_) -> erlang:nif_error(undef). --spec values(Map) -> Keys when +-spec values(Map) -> Values when Map :: map(), - Keys :: [Key], - Key :: term(). + Values :: [Value], + Value :: term(). values(_) -> erlang:nif_error(undef). @@ -201,3 +202,13 @@ size(Map) when is_map(Map) -> without(Ks, M) when is_list(Ks), is_map(M) -> maps:from_list([{K,V}||{K,V} <- maps:to_list(M), not lists:member(K, Ks)]). + + +-spec with(Ks, Map1) -> Map2 when + Ks :: [K], + Map1 :: map(), + Map2 :: map(), + K :: term(). + +with(Ks, M) when is_list(Ks), is_map(M) -> + maps:from_list([{K,V}||{K,V} <- maps:to_list(M), lists:member(K, Ks)]). diff --git a/lib/stdlib/src/proc_lib.erl b/lib/stdlib/src/proc_lib.erl index 1eb6fc2e86..bf2a4e7ac5 100644 --- a/lib/stdlib/src/proc_lib.erl +++ b/lib/stdlib/src/proc_lib.erl @@ -216,10 +216,8 @@ ensure_link(SpawnOpts) -> init_p(Parent, Ancestors, Fun) when is_function(Fun) -> put('$ancestors', [Parent|Ancestors]), - {module,Mod} = erlang:fun_info(Fun, module), - {name,Name} = erlang:fun_info(Fun, name), - {arity,Arity} = erlang:fun_info(Fun, arity), - put('$initial_call', {Mod,Name,Arity}), + Mfa = erlang:fun_info_mfa(Fun), + put('$initial_call', Mfa), try Fun() catch diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl index 3b90542452..679c13f0cf 100644 --- a/lib/stdlib/src/shell.erl +++ b/lib/stdlib/src/shell.erl @@ -371,6 +371,14 @@ expand_expr({bc,L,E,Qs}, C) -> {bc,L,expand_expr(E, C),expand_quals(Qs, C)}; expand_expr({tuple,L,Elts}, C) -> {tuple,L,expand_exprs(Elts, C)}; +expand_expr({map,L,Es}, C) -> + {map,L,expand_exprs(Es, C)}; +expand_expr({map,L,Arg,Es}, C) -> + {map,L,expand_expr(Arg, C),expand_exprs(Es, C)}; +expand_expr({map_field_assoc,L,K,V}, C) -> + {map_field_assoc,L,expand_expr(K, C),expand_expr(V, C)}; +expand_expr({map_field_exact,L,K,V}, C) -> + {map_field_exact,L,expand_expr(K, C),expand_expr(V, C)}; expand_expr({record_index,L,Name,F}, C) -> {record_index,L,Name,expand_expr(F, C)}; expand_expr({record,L,Name,Is}, C) -> diff --git a/lib/stdlib/src/stdlib.app.src b/lib/stdlib/src/stdlib.app.src index d388410de0..aa9899da3b 100644 --- a/lib/stdlib/src/stdlib.app.src +++ b/lib/stdlib/src/stdlib.app.src @@ -103,7 +103,7 @@ dets]}, {applications, [kernel]}, {env, []}, - {runtime_dependencies, ["sasl-2.4","kernel-3.0","erts-6.0","crypto-3.3", + {runtime_dependencies, ["sasl-2.4","kernel-3.0.2","erts-6.2","crypto-3.3", "compiler-5.0"]} ]}. diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src index 22eefb2514..99d9b8b431 100644 --- a/lib/stdlib/src/stdlib.appup.src +++ b/lib/stdlib/src/stdlib.appup.src @@ -17,9 +17,11 @@ %% %CopyrightEnd% {"%VSN%", %% Up from - max one major revision back - [{<<"2\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R17 + [{<<"2\\.1(\\.[0-9]+)*">>,[restart_new_emulator]}, %% 17.1 + {<<"2\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, %% 17.0 {<<"1\\.19(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R16 %% Down to - max one major revision back - [{<<"2\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R17 + [{<<"2\\.1(\\.[0-9]+)*">>,[restart_new_emulator]}, %% 17.1 + {<<"2\\.0(\\.[0-9]+)*">>,[restart_new_emulator]}, %% 17.0 {<<"1\\.19(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R16 }. diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl index e25cc25f57..d3ba09ce82 100644 --- a/lib/stdlib/src/sys.erl +++ b/lib/stdlib/src/sys.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -46,7 +46,7 @@ {N :: non_neg_integer(), [{Event :: system_event(), FuncState :: _, - FormFunc :: dbg_fun()}]}} + FormFunc :: format_fun()}]}} | {'statistics', {file:date_time(), {'reductions', non_neg_integer()}, MessagesIn :: non_neg_integer(), @@ -57,6 +57,10 @@ Event :: system_event(), ProcState :: _) -> 'done' | (NewFuncState :: _)). +-type format_fun() :: fun((Device :: io:device() | file:io_device(), + Event :: system_event(), + Extra :: term()) -> any()). + %%----------------------------------------------------------------- %% System messages %%----------------------------------------------------------------- @@ -346,7 +350,7 @@ handle_system_msg(SysState, Msg, From, Parent, Mod, Debug, Misc, Hib) -> %%----------------------------------------------------------------- -spec handle_debug(Debug, FormFunc, Extra, Event) -> [dbg_opt()] when Debug :: [dbg_opt()], - FormFunc :: dbg_fun(), + FormFunc :: format_fun(), Extra :: term(), Event :: system_event(). handle_debug([{trace, true} | T], FormFunc, State, Event) -> diff --git a/lib/stdlib/test/dets_SUITE.erl b/lib/stdlib/test/dets_SUITE.erl index 6be37cbecf..119b4dc7cb 100644 --- a/lib/stdlib/test/dets_SUITE.erl +++ b/lib/stdlib/test/dets_SUITE.erl @@ -2032,6 +2032,12 @@ match(Config, Version) -> CrashPos = if Version =:= 8 -> 5; Version =:= 9 -> 1 end, crash(Fname, ObjPos2+CrashPos), {ok, _} = dets:open_file(T, Args), + case dets:insert_new(T, Obj) of % OTP-12024 + ok -> + bad_object(dets:sync(T), Fname); + Else3 -> + bad_object(Else3, Fname) + end, io:format("Expect corrupt table:~n"), case ins(T, N) of ok -> diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl index 35067e8116..9be9f641c8 100644 --- a/lib/stdlib/test/erl_scan_SUITE.erl +++ b/lib/stdlib/test/erl_scan_SUITE.erl @@ -204,20 +204,20 @@ reserved_words() -> [begin ?line {RW, true} = {RW, erl_scan:reserved_word(RW)}, S = atom_to_list(RW), - Ts = [{RW,1}], + Ts = [{RW,{1,1}}], ?line test_string(S, Ts) end || RW <- L], ok. atoms() -> - ?line test_string("a - b", [{atom,1,a},{atom,2,b}]), - ?line test_string("'a b'", [{atom,1,'a b'}]), - ?line test_string("a", [{atom,1,a}]), - ?line test_string("a@2", [{atom,1,a@2}]), - ?line test_string([39,65,200,39], [{atom,1,'AÈ'}]), - ?line test_string("ärlig östen", [{atom,1,ärlig},{atom,1,östen}]), + test_string("a + b", [{atom,{1,1},a},{atom,{2,18},b}]), + test_string("'a b'", [{atom,{1,1},'a b'}]), + test_string("a", [{atom,{1,1},a}]), + test_string("a@2", [{atom,{1,1},a@2}]), + test_string([39,65,200,39], [{atom,{1,1},'AÈ'}]), + test_string("ärlig östen", [{atom,{1,1},ärlig},{atom,{1,7},östen}]), ?line {ok,[{atom,_,'$a'}],{1,6}} = erl_scan:string("'$\\a'", {1,1}), ?line test("'$\\a'"), @@ -230,7 +230,7 @@ punctuations() -> %% One token at a time: [begin W = list_to_atom(S), - Ts = [{W,1}], + Ts = [{W,{1,1}}], ?line test_string(S, Ts) end || S <- L], Three = ["/=:=", "<=:=", "==:=", ">=:="], % three tokens... @@ -246,53 +246,60 @@ punctuations() -> [begin W1 = list_to_atom(S1), W2 = list_to_atom(S2), - Ts = [{W1,1},{W2,1}], + Ts = [{W1,{1,1}},{W2,{1,-L2+1}}], ?line test_string(S, Ts) - end || {S,[{_,S1,S2}|_]} <- SL], + end || {S,[{L2,S1,S2}|_]} <- SL], - PTs1 = [{'!',1},{'(',1},{')',1},{',',1},{';',1},{'=',1},{'[',1}, - {']',1},{'{',1},{'|',1},{'}',1}], + PTs1 = [{'!',{1,1}},{'(',{1,2}},{')',{1,3}},{',',{1,4}},{';',{1,5}}, + {'=',{1,6}},{'[',{1,7}},{']',{1,8}},{'{',{1,9}},{'|',{1,10}}, + {'}',{1,11}}], ?line test_string("!(),;=[]{|}", PTs1), - PTs2 = [{'#',1},{'&',1},{'*',1},{'+',1},{'/',1}, - {':',1},{'<',1},{'>',1},{'?',1},{'@',1}, - {'\\',1},{'^',1},{'`',1},{'~',1}], + PTs2 = [{'#',{1,1}},{'&',{1,2}},{'*',{1,3}},{'+',{1,4}},{'/',{1,5}}, + {':',{1,6}},{'<',{1,7}},{'>',{1,8}},{'?',{1,9}},{'@',{1,10}}, + {'\\',{1,11}},{'^',{1,12}},{'`',{1,13}},{'~',{1,14}}], ?line test_string("#&*+/:<>?@\\^`~", PTs2), - ?line test_string(".. ", [{'..',1}]), - ?line test("1 .. 2"), - ?line test_string("...", [{'...',1}]), + test_string(".. ", [{'..',{1,1}}]), + test_string("1 .. 2", + [{integer,{1,1},1},{'..',{1,3}},{integer,{1,6},2}]), + test_string("...", [{'...',{1,1}}]), ok. comments() -> ?line test("a %%\n b"), ?line {ok,[],1} = erl_scan:string("%"), ?line test("a %%\n b"), - ?line {ok,[{atom,_,a},{atom,_,b}],{2,3}} = + {ok,[{atom,{1,1},a},{atom,{2,2},b}],{2,3}} = erl_scan:string("a %%\n b",{1,1}), - ?line {ok,[{atom,_,a},{comment,_,"%%"},{atom,_,b}],{2,3}} = + {ok,[{atom,{1,1},a},{comment,{1,3},"%%"},{atom,{2,2},b}],{2,3}} = erl_scan:string("a %%\n b",{1,1}, [return_comments]), - ?line {ok,[{atom,_,a}, - {white_space,_," "}, - {white_space,_,"\n "}, - {atom,_,b}], - {2,3}} = + {ok,[{atom,{1,1},a}, + {white_space,{1,2}," "}, + {white_space,{1,5},"\n "}, + {atom,{2,2},b}], + {2,3}} = erl_scan:string("a %%\n b",{1,1},[return_white_spaces]), - ?line {ok,[{atom,_,a}, - {white_space,_," "}, - {comment,_,"%%"}, - {white_space,_,"\n "}, - {atom,_,b}], - {2,3}} = erl_scan:string("a %%\n b",{1,1},[return]), + {ok,[{atom,{1,1},a}, + {white_space,{1,2}," "}, + {comment,{1,3},"%%"}, + {white_space,{1,5},"\n "}, + {atom,{2,2},b}], + {2,3}} = erl_scan:string("a %%\n b",{1,1},[return]), ok. errors() -> ?line {error,{1,erl_scan,{string,$',"qa"}},1} = erl_scan:string("'qa"), %' + {error,{{1,1},erl_scan,{string,$',"qa"}},{1,4}} = %' + erl_scan:string("'qa", {1,1}, []), %' ?line {error,{1,erl_scan,{string,$","str"}},1} = %" erl_scan:string("\"str"), %" + {error,{{1,1},erl_scan,{string,$","str"}},{1,5}} = %" + erl_scan:string("\"str", {1,1}, []), %" ?line {error,{1,erl_scan,char},1} = erl_scan:string("$"), - ?line test_string([34,65,200,34], [{string,1,"AÈ"}]), - ?line test_string("\\", [{'\\',1}]), + {error,{{1,1},erl_scan,char},{1,2}} = erl_scan:string("$", {1,1}, []), + test_string([34,65,200,34], [{string,{1,1},"AÈ"}]), + test_string("\\", [{'\\',{1,1}}]), ?line {'EXIT',_} = (catch {foo, erl_scan:string('$\\a', {1,1})}), % type error ?line {'EXIT',_} = @@ -304,7 +311,7 @@ errors() -> integers() -> [begin I = list_to_integer(S), - Ts = [{integer,1,I}], + Ts = [{integer,{1,1},I}], ?line test_string(S, Ts) end || S <- [[N] || N <- lists:seq($0, $9)] ++ ["2323","000"] ], ok. @@ -313,14 +320,16 @@ base_integers() -> [begin B = list_to_integer(BS), I = erlang:list_to_integer(S, B), - Ts = [{integer,1,I}], + Ts = [{integer,{1,1},I}], ?line test_string(BS++"#"++S, Ts) end || {BS,S} <- [{"2","11"}, {"5","23234"}, {"12","05a"}, {"16","abcdef"}, {"16","ABCDEF"}] ], ?line {error,{1,erl_scan,{base,1}},1} = erl_scan:string("1#000"), + {error,{{1,1},erl_scan,{base,1}},{1,2}} = + erl_scan:string("1#000", {1,1}, []), - ?line test_string("12#bc", [{integer,1,11},{atom,1,c}]), + test_string("12#bc", [{integer,{1,1},11},{atom,{1,5},c}]), [begin Str = BS ++ "#" ++ S, @@ -329,40 +338,53 @@ base_integers() -> end || {BS,S} <- [{"3","3"},{"15","f"}, {"12","c"}] ], ?line {ok,[{integer,1,239},{'@',1}],1} = erl_scan:string("16#ef@"), - ?line {ok,[{integer,1,14},{atom,1,g@}],1} = erl_scan:string("16#eg@"), + {ok,[{integer,{1,1},239},{'@',{1,6}}],{1,7}} = + erl_scan:string("16#ef@", {1,1}, []), + {ok,[{integer,{1,1},14},{atom,{1,5},g@}],{1,7}} = + erl_scan:string("16#eg@", {1,1}, []), ok. floats() -> [begin F = list_to_float(FS), - Ts = [{float,1,F}], + Ts = [{float,{1,1},F}], ?line test_string(FS, Ts) end || FS <- ["1.0","001.17","3.31200","1.0e0","1.0E17", "34.21E-18", "17.0E+14"]], - ?line test_string("1.e2", [{integer,1,1},{'.',1},{atom,1,e2}]), + test_string("1.e2", [{integer,{1,1},1},{'.',{1,2}},{atom,{1,3},e2}]), ?line {error,{1,erl_scan,{illegal,float}},1} = erl_scan:string("1.0e400"), + {error,{{1,1},erl_scan,{illegal,float}},{1,8}} = + erl_scan:string("1.0e400", {1,1}, []), [begin - ?line {error,{1,erl_scan,{illegal,float}},1} = erl_scan:string(S) + {error,{1,erl_scan,{illegal,float}},1} = erl_scan:string(S), + {error,{{1,1},erl_scan,{illegal,float}},{1,_}} = + erl_scan:string(S, {1,1}, []) end || S <- ["1.14Ea"]], ok. dots() -> - Dot = [{".", {ok,[{dot,1}],1}}, - {". ", {ok,[{dot,1}],1}}, - {".\n", {ok,[{dot,1}],2}}, - {".%", {ok,[{dot,1}],1}}, - {".\210",{ok,[{dot,1}],1}}, - {".% öh",{ok,[{dot,1}],1}}, - {".%\n", {ok,[{dot,1}],2}}, - {".$", {error,{1,erl_scan,char},1}}, - {".$\\", {error,{1,erl_scan,char},1}}, - {".a", {ok,[{'.',1},{atom,1,a}],1}} + Dot = [{".", {ok,[{dot,1}],1}, {ok,[{dot,{1,1}}],{1,2}}}, + {". ", {ok,[{dot,1}],1}, {ok,[{dot,{1,1}}],{1,3}}}, + {".\n", {ok,[{dot,1}],2}, {ok,[{dot,{1,1}}],{2,1}}}, + {".%", {ok,[{dot,1}],1}, {ok,[{dot,{1,1}}],{1,3}}}, + {".\210",{ok,[{dot,1}],1}, {ok,[{dot,{1,1}}],{1,3}}}, + {".% öh",{ok,[{dot,1}],1}, {ok,[{dot,{1,1}}],{1,6}}}, + {".%\n", {ok,[{dot,1}],2}, {ok,[{dot,{1,1}}],{2,1}}}, + {".$", {error,{1,erl_scan,char},1}, + {error,{{1,2},erl_scan,char},{1,3}}}, + {".$\\", {error,{1,erl_scan,char},1}, + {error,{{1,2},erl_scan,char},{1,4}}}, + {".a", {ok,[{'.',1},{atom,1,a}],1}, + {ok,[{'.',{1,1}},{atom,{1,2},a}],{1,3}}} ], - ?line [R = erl_scan:string(S) || {S, R} <- Dot], + [begin + R = erl_scan:string(S), + R2 = erl_scan:string(S, {1,1}, []) + end || {S, R, R2} <- Dot], ?line {ok,[{dot,_}=T1],{1,2}} = erl_scan:string(".", {1,1}, text), ?line [{column,1},{length,1},{line,1},{text,"."}] = @@ -379,55 +401,55 @@ dots() -> ?line {error,{{1,2},erl_scan,char},{1,4}} = erl_scan:string(".$\\", {1,1}), - ?line test(". "), - ?line test(". "), - ?line test(".\n"), - ?line test(".\n\n"), - ?line test(".\n\r"), - ?line test(".\n\n\n"), - ?line test(".\210"), - ?line test(".%\n"), - ?line test(".a"), - - ?line test("%. \n. "), + test_string(". ", [{dot,{1,1}}]), + test_string(". ", [{dot,{1,1}}]), + test_string(".\n", [{dot,{1,1}}]), + test_string(".\n\n", [{dot,{1,1}}]), + test_string(".\n\r", [{dot,{1,1}}]), + test_string(".\n\n\n", [{dot,{1,1}}]), + test_string(".\210", [{dot,{1,1}}]), + test_string(".%\n", [{dot,{1,1}}]), + test_string(".a", [{'.',{1,1}},{atom,{1,2},a}]), + + test_string("%. \n. ", [{dot,{2,1}}]), ?line {more,C} = erl_scan:tokens([], "%. ",{1,1}, return), - ?line {done,{ok,[{comment,_,"%. "}, - {white_space,_,"\n"}, - {dot,_}], - {2,3}}, ""} = + {done,{ok,[{comment,{1,1},"%. "}, + {white_space,{1,4},"\n"}, + {dot,{2,1}}], + {2,3}}, ""} = erl_scan:tokens(C, "\n. ", {1,1}, return), % any loc, any options ?line [test_string(S, R) || - {S, R} <- [{".$\n", [{'.',1},{char,1,$\n}]}, - {"$\\\n", [{char,1,$\n}]}, - {"'\\\n'", [{atom,1,'\n'}]}, - {"$\n", [{char,1,$\n}]}] ], + {S, R} <- [{".$\n", [{'.',{1,1}},{char,{1,2},$\n}]}, + {"$\\\n", [{char,{1,1},$\n}]}, + {"'\\\n'", [{atom,{1,1},'\n'}]}, + {"$\n", [{char,{1,1},$\n}]}] ], ok. chars() -> [begin L = lists:flatten(io_lib:format("$\\~.8b", [C])), - Ts = [{char,1,C}], + Ts = [{char,{1,1},C}], ?line test_string(L, Ts) end || C <- lists:seq(0, 255)], %% Leading zeroes... [begin L = lists:flatten(io_lib:format("$\\~3.8.0b", [C])), - Ts = [{char,1,C}], + Ts = [{char,{1,1},C}], ?line test_string(L, Ts) end || C <- lists:seq(0, 255)], %% $\^\n now increments the line... [begin L = "$\\^" ++ [C], - Ts = [{char,1,C band 2#11111}], + Ts = [{char,{1,1},C band 2#11111}], ?line test_string(L, Ts) end || C <- lists:seq(0, 255)], [begin L = "$\\" ++ [C], - Ts = [{char,1,V}], + Ts = [{char,{1,1},V}], ?line test_string(L, Ts) end || {C,V} <- [{$n,$\n}, {$r,$\r}, {$t,$\t}, {$v,$\v}, {$b,$\b}, {$f,$\f}, {$e,$\e}, {$s,$\s}, @@ -440,45 +462,45 @@ chars() -> No = EC ++ Ds ++ X ++ New, [begin L = "$\\" ++ [C], - Ts = [{char,1,C}], + Ts = [{char,{1,1},C}], ?line test_string(L, Ts) end || C <- lists:seq(0, 255) -- No], [begin L = "'$\\" ++ [C] ++ "'", - Ts = [{atom,1,list_to_atom("$"++[C])}], + Ts = [{atom,{1,1},list_to_atom("$"++[C])}], ?line test_string(L, Ts) end || C <- lists:seq(0, 255) -- No], - ?line test_string("\"\\013a\\\n\"", [{string,1,"\va\n"}]), + test_string("\"\\013a\\\n\"", [{string,{1,1},"\va\n"}]), - ?line test_string("'\n'", [{atom,1,'\n'}]), - ?line test_string("\"\n\a\"", [{string,1,"\na"}]), + test_string("'\n'", [{atom,{1,1},'\n'}]), + test_string("\"\n\a\"", [{string,{1,1},"\na"}]), %% No escape [begin L = "$" ++ [C], - Ts = [{char,1,C}], + Ts = [{char,{1,1},C}], ?line test_string(L, Ts) end || C <- lists:seq(0, 255) -- (No ++ [$\\])], - ?line test_string("$\n", [{char,1,$\n}]), + test_string("$\n", [{char,{1,1},$\n}]), ?line {error,{{1,1},erl_scan,char},{1,4}} = erl_scan:string("$\\^",{1,1}), - ?line test_string("$\\\n", [{char,1,$\n}]), + test_string("$\\\n", [{char,{1,1},$\n}]), %% Robert's scanner returns line 1: - ?line test_string("$\\\n", [{char,1,$\n}]), - ?line test_string("$\n\n", [{char,1,$\n}]), + test_string("$\\\n", [{char,{1,1},$\n}]), + test_string("$\n\n", [{char,{1,1},$\n}]), ?line test("$\n\n"), ok. variables() -> - ?line test_string(" \237_Aouåeiyäö", [{var,1,'_Aouåeiyäö'}]), - ?line test_string("A_b_c@", [{var,1,'A_b_c@'}]), - ?line test_string("V@2", [{var,1,'V@2'}]), - ?line test_string("ABDÀ", [{var,1,'ABDÀ'}]), - ?line test_string("Ärlig Östen", [{var,1,'Ärlig'},{var,1,'Östen'}]), + test_string(" \237_Aouåeiyäö", [{var,{1,7},'_Aouåeiyäö'}]), + test_string("A_b_c@", [{var,{1,1},'A_b_c@'}]), + test_string("V@2", [{var,{1,1},'V@2'}]), + test_string("ABDÀ", [{var,{1,1},'ABDÀ'}]), + test_string("Ärlig Östen", [{var,{1,1},'Ärlig'},{var,{1,7},'Östen'}]), ok. eof() -> @@ -508,11 +530,25 @@ eof() -> ?line {done,{ok,[{atom,1,a}],1},eof} = erl_scan:tokens(C5,eof,1), + %% With column. + {more, C6} = erl_scan:tokens([], "a", {1,1}), + %% An error before R13A. + %% {done,{error,{1,erl_scan,scan},1},eof} = + {done,{ok,[{atom,{1,1},a}],{1,2}},eof} = + erl_scan:tokens(C6,eof,1), + %% A dot followed by eof is special: ?line {more, C} = erl_scan:tokens([], "a.", 1), ?line {done,{ok,[{atom,1,a},{dot,1}],1},eof} = erl_scan:tokens(C,eof,1), ?line {ok,[{atom,1,foo},{dot,1}],1} = erl_scan:string("foo."), + %% With column. + {more, CCol} = erl_scan:tokens([], "a.", {1,1}), + {done,{ok,[{atom,{1,1},a},{dot,{1,2}}],{1,3}},eof} = + erl_scan:tokens(CCol,eof,1), + {ok,[{atom,{1,1},foo},{dot,{1,4}}],{1,5}} = + erl_scan:string("foo.", {1,1}, []), + ok. illegal() -> @@ -816,34 +852,34 @@ unicode() -> erl_scan:string([1089]), ?line {error,{{1,1},erl_scan,{illegal,character}},{1,2}} = erl_scan:string([1089], {1,1}), - ?line {error,{1,erl_scan,{illegal,atom}},1} = + {error,{1,erl_scan,{illegal,atom}},1} = erl_scan:string("'a"++[1089]++"b'", 1), - ?line {error,{{1,1},erl_scan,{illegal,atom}},{1,6}} = + {error,{{1,1},erl_scan,{illegal,atom}},{1,6}} = erl_scan:string("'a"++[1089]++"b'", {1,1}), ?line test("\"a"++[1089]++"b\""), - ?line {ok,[{char,1,1}],1} = + {ok,[{char,1,1}],1} = erl_scan:string([$$,$\\,$^,1089], 1), - ?line {error,{1,erl_scan,Error},1} = + {error,{1,erl_scan,Error},1} = erl_scan:string("\"qa\x{aaa}", 1), - ?line "unterminated string starting with \"qa"++[2730]++"\"" = + "unterminated string starting with \"qa"++[2730]++"\"" = erl_scan:format_error(Error), ?line {error,{{1,1},erl_scan,_},{1,11}} = erl_scan:string("\"qa\\x{aaa}",{1,1}), - ?line {error,{{1,1},erl_scan,{illegal,atom}},{1,12}} = + {error,{{1,1},erl_scan,{illegal,atom}},{1,12}} = erl_scan:string("'qa\\x{aaa}'",{1,1}), - ?line {ok,[{char,1,1089}],1} = + {ok,[{char,1,1089}],1} = erl_scan:string([$$,1089], 1), - ?line {ok,[{char,1,1089}],1} = + {ok,[{char,1,1089}],1} = erl_scan:string([$$,$\\,1089], 1), Qs = "$\\x{aaa}", - ?line {ok,[{char,1,$\x{aaa}}],1} = + {ok,[{char,1,$\x{aaa}}],1} = erl_scan:string(Qs, 1), - ?line {ok,[Q2],{1,9}} = + {ok,[Q2],{1,9}} = erl_scan:string("$\\x{aaa}", {1,1}, [text]), - ?line [{category,char},{column,1},{length,8}, + [{category,char},{column,1},{length,8}, {line,1},{symbol,16#aaa},{text,Qs}] = erl_scan:token_info(Q2), @@ -1164,7 +1200,13 @@ otp_11807(Config) when is_list(Config) -> (catch erl_parse:abstract("string", [{encoding,bad}])), ok. -test_string(String, Expected) -> +test_string(String, ExpectedWithCol) -> + {ok, ExpectedWithCol, _EndWithCol} = erl_scan:string(String, {1, 1}, []), + Expected = [ begin + {L,_C} = element(2, T), + setelement(2, T, L) + end + || T <- ExpectedWithCol ], {ok, Expected, _End} = erl_scan:string(String), test(String). diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl index 8203a03a7a..040ae1effc 100644 --- a/lib/stdlib/test/filelib_SUITE.erl +++ b/lib/stdlib/test/filelib_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2013. All Rights Reserved. +%% Copyright Ericsson AB 2005-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -23,7 +23,8 @@ init_per_group/2,end_per_group/2, init_per_testcase/2,end_per_testcase/2, wildcard_one/1,wildcard_two/1,wildcard_errors/1, - fold_files/1,otp_5960/1,ensure_dir_eexist/1,symlinks/1]). + fold_files/1,otp_5960/1,ensure_dir_eexist/1,ensure_dir_symlink/1, + wildcard_symlink/1, is_file_symlink/1, file_props_symlink/1]). -import(lists, [foreach/2]). @@ -43,7 +44,8 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [wildcard_one, wildcard_two, wildcard_errors, - fold_files, otp_5960, ensure_dir_eexist, symlinks]. + fold_files, otp_5960, ensure_dir_eexist, ensure_dir_symlink, + wildcard_symlink, is_file_symlink, file_props_symlink]. groups() -> []. @@ -367,9 +369,28 @@ ensure_dir_eexist(Config) when is_list(Config) -> ?line {error, eexist} = filelib:ensure_dir(NeedFileB), ok. -symlinks(Config) when is_list(Config) -> +ensure_dir_symlink(Config) when is_list(Config) -> PrivDir = ?config(priv_dir, Config), - Dir = filename:join(PrivDir, ?MODULE_STRING++"_symlinks"), + Dir = filename:join(PrivDir, "ensure_dir_symlink"), + Name = filename:join(Dir, "same_name_as_file_and_dir"), + ok = filelib:ensure_dir(Name), + ok = file:write_file(Name, <<"some string\n">>), + %% With a symlink to the directory. + Symlink = filename:join(PrivDir, "ensure_dir_symlink_link"), + case file:make_symlink(Dir, Symlink) of + {error,enotsup} -> + {skip,"Symlinks not supported on this platform"}; + {error,eperm} -> + {win32,_} = os:type(), + {skip,"Windows user not privileged to create symlinks"}; + ok -> + SymlinkedName = filename:join(Symlink, "same_name_as_file_and_dir"), + ok = filelib:ensure_dir(SymlinkedName) + end. + +wildcard_symlink(Config) when is_list(Config) -> + PrivDir = ?config(priv_dir, Config), + Dir = filename:join(PrivDir, ?MODULE_STRING++"_wildcard_symlink"), SubDir = filename:join(Dir, "sub"), AFile = filename:join(SubDir, "a_file"), Alias = filename:join(Dir, "symlink"), @@ -387,6 +408,18 @@ symlinks(Config) when is_list(Config) -> basenames(Dir, filelib:wildcard(filename:join(Dir, "*"))), ["symlink"] = basenames(Dir, filelib:wildcard(filename:join(Dir, "symlink"))), + ["sub","symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "*"), + erl_prim_loader)), + ["symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "symlink"), + erl_prim_loader)), + ["sub","symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "*"), + prim_file)), + ["symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "symlink"), + prim_file)), ok = file:delete(AFile), %% The symlink should still be visible even when its target %% has been deleted. @@ -394,6 +427,18 @@ symlinks(Config) when is_list(Config) -> basenames(Dir, filelib:wildcard(filename:join(Dir, "*"))), ["symlink"] = basenames(Dir, filelib:wildcard(filename:join(Dir, "symlink"))), + ["sub","symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "*"), + erl_prim_loader)), + ["symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "symlink"), + erl_prim_loader)), + ["sub","symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "*"), + prim_file)), + ["symlink"] = + basenames(Dir, filelib:wildcard(filename:join(Dir, "symlink"), + prim_file)), ok end. @@ -402,3 +447,60 @@ basenames(Dir, Files) -> Dir = filename:dirname(F), filename:basename(F) end || F <- Files]. + +is_file_symlink(Config) -> + PrivDir = ?config(priv_dir, Config), + Dir = filename:join(PrivDir, ?MODULE_STRING++"_is_file_symlink"), + SubDir = filename:join(Dir, "sub"), + AFile = filename:join(SubDir, "a_file"), + DirAlias = filename:join(Dir, "dir_symlink"), + FileAlias = filename:join(Dir, "file_symlink"), + ok = file:make_dir(Dir), + ok = file:make_dir(SubDir), + ok = file:write_file(AFile, "not that big\n"), + case file:make_symlink(SubDir, DirAlias) of + {error, enotsup} -> + {skip, "Links not supported on this platform"}; + {error, eperm} -> + {win32,_} = os:type(), + {skip, "Windows user not privileged to create symlinks"}; + ok -> + true = filelib:is_dir(DirAlias), + true = filelib:is_dir(DirAlias, erl_prim_loader), + true = filelib:is_dir(DirAlias, prim_file), + true = filelib:is_file(DirAlias), + true = filelib:is_file(DirAlias, erl_prim_loader), + true = filelib:is_file(DirAlias, prim_file), + ok = file:make_symlink(AFile,FileAlias), + true = filelib:is_file(FileAlias), + true = filelib:is_file(FileAlias, erl_prim_loader), + true = filelib:is_file(FileAlias, prim_file), + true = filelib:is_regular(FileAlias), + true = filelib:is_regular(FileAlias, erl_prim_loader), + true = filelib:is_regular(FileAlias, prim_file), + ok + end. + +file_props_symlink(Config) -> + PrivDir = ?config(priv_dir, Config), + Dir = filename:join(PrivDir, ?MODULE_STRING++"_file_props_symlink"), + AFile = filename:join(Dir, "a_file"), + Alias = filename:join(Dir, "symlink"), + ok = file:make_dir(Dir), + ok = file:write_file(AFile, "not that big\n"), + case file:make_symlink(AFile, Alias) of + {error, enotsup} -> + {skip, "Links not supported on this platform"}; + {error, eperm} -> + {win32,_} = os:type(), + {skip, "Windows user not privileged to create symlinks"}; + ok -> + {_,_} = LastMod = filelib:last_modified(AFile), + LastMod = filelib:last_modified(Alias), + LastMod = filelib:last_modified(Alias, erl_prim_loader), + LastMod = filelib:last_modified(Alias, prim_file), + FileSize = filelib:file_size(AFile), + FileSize = filelib:file_size(Alias), + FileSize = filelib:file_size(Alias, erl_prim_loader), + FileSize = filelib:file_size(Alias, prim_file) + end. diff --git a/lib/stdlib/test/gen_fsm_SUITE.erl b/lib/stdlib/test/gen_fsm_SUITE.erl index 8aeec07ae8..336065b258 100644 --- a/lib/stdlib/test/gen_fsm_SUITE.erl +++ b/lib/stdlib/test/gen_fsm_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -31,7 +31,9 @@ -export([shutdown/1]). --export([ sys1/1, call_format_status/1, error_format_status/1, get_state/1, replace_state/1]). +-export([ sys1/1, + call_format_status/1, error_format_status/1, terminate_crash_format/1, + get_state/1, replace_state/1]). -export([hibernate/1,hiber_idle/3,hiber_wakeup/3,hiber_idle/2,hiber_wakeup/2]). @@ -66,7 +68,8 @@ groups() -> start8, start9, start10, start11, start12]}, {abnormal, [], [abnormal1, abnormal2]}, {sys, [], - [sys1, call_format_status, error_format_status, get_state, replace_state]}]. + [sys1, call_format_status, error_format_status, terminate_crash_format, + get_state, replace_state]}]. init_per_suite(Config) -> Config. @@ -403,7 +406,7 @@ error_format_status(Config) when is_list(Config) -> receive {error,_GroupLeader,{Pid, "** State machine"++_, - [Pid,{_,_,badreturn},idle,StateData,_]}} -> + [Pid,{_,_,badreturn},idle,{formatted,StateData},_]}} -> ok; Other -> ?line io:format("Unexpected: ~p", [Other]), @@ -413,6 +416,29 @@ error_format_status(Config) when is_list(Config) -> process_flag(trap_exit, OldFl), ok. +terminate_crash_format(Config) when is_list(Config) -> + error_logger_forwarder:register(), + OldFl = process_flag(trap_exit, true), + StateData = crash_terminate, + {ok, Pid} = gen_fsm:start(gen_fsm_SUITE, {state_data, StateData}, []), + stop_it(Pid), + receive + {error,_GroupLeader,{Pid, + "** State machine"++_, + [Pid,{_,_,_},idle,{formatted, StateData},_]}} -> + ok; + Other -> + io:format("Unexpected: ~p", [Other]), + ?t:fail() + after 5000 -> + io:format("Timeout: expected error logger msg", []), + ?t:fail() + end, + [] = ?t:messages_get(), + process_flag(trap_exit, OldFl), + ok. + + get_state(Config) when is_list(Config) -> State = self(), {ok, Pid} = gen_fsm:start(?MODULE, {state_data, State}, []), @@ -867,7 +893,8 @@ init({state_data, StateData}) -> init(_) -> {ok, idle, state_data}. - +terminate(_, _State, crash_terminate) -> + exit({crash, terminate}); terminate({From, stopped}, State, _Data) -> From ! {self(), {stopped, State}}, ok; @@ -1005,6 +1032,6 @@ handle_sync_event({get, _Pid}, _From, State, Data) -> {reply, {state, State, Data}, State, Data}. format_status(terminate, [_Pdict, StateData]) -> - StateData; + {formatted, StateData}; format_status(normal, [_Pdict, _StateData]) -> [format_status_called]. diff --git a/lib/stdlib/test/gen_server_SUITE.erl b/lib/stdlib/test/gen_server_SUITE.erl index 960e7f60e7..42694d8b5d 100644 --- a/lib/stdlib/test/gen_server_SUITE.erl +++ b/lib/stdlib/test/gen_server_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -32,7 +32,8 @@ spec_init_local_registered_parent/1, spec_init_global_registered_parent/1, otp_5854/1, hibernate/1, otp_7669/1, call_format_status/1, - error_format_status/1, get_state/1, replace_state/1, call_with_huge_message_queue/1 + error_format_status/1, terminate_crash_format/1, + get_state/1, replace_state/1, call_with_huge_message_queue/1 ]). % spawn export @@ -56,7 +57,8 @@ all() -> call_remote_n3, spec_init, spec_init_local_registered_parent, spec_init_global_registered_parent, otp_5854, hibernate, - otp_7669, call_format_status, error_format_status, + otp_7669, + call_format_status, error_format_status, terminate_crash_format, get_state, replace_state, call_with_huge_message_queue]. @@ -273,7 +275,7 @@ crash(Config) when is_list(Config) -> receive {error,_GroupLeader4,{Pid4, "** Generic server"++_, - [Pid4,crash,state4,crashed]}} -> + [Pid4,crash,{formatted, state4},crashed]}} -> ok; Other4a -> ?line io:format("Unexpected: ~p", [Other4a]), @@ -1024,7 +1026,7 @@ error_format_status(Config) when is_list(Config) -> receive {error,_GroupLeader,{Pid, "** Generic server"++_, - [Pid,crash,State,crashed]}} -> + [Pid,crash,{formatted, State},crashed]}} -> ok; Other -> ?line io:format("Unexpected: ~p", [Other]), @@ -1034,6 +1036,31 @@ error_format_status(Config) when is_list(Config) -> process_flag(trap_exit, OldFl), ok. +%% Verify that error when terminating correctly calls our format_status/2 fun +%% +terminate_crash_format(Config) when is_list(Config) -> + error_logger_forwarder:register(), + OldFl = process_flag(trap_exit, true), + State = crash_terminate, + {ok, Pid} = gen_server:start_link(?MODULE, {state, State}, []), + gen_server:call(Pid, stop), + receive {'EXIT', Pid, {crash, terminate}} -> ok end, + receive + {error,_GroupLeader,{Pid, + "** Generic server"++_, + [Pid,stop, {formatted, State},{crash, terminate}]}} -> + ok; + Other -> + io:format("Unexpected: ~p", [Other]), + ?t:fail() + after 5000 -> + io:format("Timeout: expected error logger msg", []), + ?t:fail() + end, + ?t:messages_get(), + process_flag(trap_exit, OldFl), + ok. + %% Verify that sys:get_state correctly returns gen_server state %% get_state(suite) -> @@ -1323,10 +1350,12 @@ terminate({From, stopped}, _State) -> terminate({From, stopped_info}, _State) -> From ! {self(), stopped_info}, ok; +terminate(_, crash_terminate) -> + exit({crash, terminate}); terminate(_Reason, _State) -> ok. format_status(terminate, [_PDict, State]) -> - State; + {formatted, State}; format_status(normal, [_PDict, _State]) -> format_status_called. diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl index 5a8971c071..3a76275f31 100644 --- a/lib/stdlib/test/io_SUITE.erl +++ b/lib/stdlib/test/io_SUITE.erl @@ -30,7 +30,7 @@ io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1, printable_range/1, io_lib_print_binary_depth_one/1, otp_10302/1, otp_10755/1, - otp_10836/1]). + otp_10836/1, io_lib_width_too_small/1]). -export([pretty/2]). @@ -69,7 +69,8 @@ all() -> io_lib_collect_line_3_wb, cr_whitespace_in_string, io_fread_newlines, otp_8989, io_lib_fread_literal, printable_range, - io_lib_print_binary_depth_one, otp_10302, otp_10755, otp_10836]. + io_lib_print_binary_depth_one, otp_10302, otp_10755, otp_10836, + io_lib_width_too_small]. groups() -> []. @@ -2213,3 +2214,8 @@ compile_file(File, Text, Config) -> try compile:file(Fname, [return]) after ok %file:delete(Fname) end. + +io_lib_width_too_small(Config) -> + "**" = lists:flatten(io_lib:format("~2.3w", [3.14])), + "**" = lists:flatten(io_lib:format("~2.5w", [3.14])), + ok. diff --git a/lib/stdlib/test/maps_SUITE.erl b/lib/stdlib/test/maps_SUITE.erl index c826ee731a..dda20a615b 100644 --- a/lib/stdlib/test/maps_SUITE.erl +++ b/lib/stdlib/test/maps_SUITE.erl @@ -24,10 +24,7 @@ -include_lib("test_server/include/test_server.hrl"). -% Default timetrap timeout (set in init_per_testcase). -% This should be set relatively high (10-15 times the expected -% max testcasetime). --define(default_timeout, ?t:minutes(4)). +-define(default_timeout, ?t:minutes(1)). % Test server specific exports -export([all/0]). @@ -37,13 +34,13 @@ -export([init_per_testcase/2]). -export([end_per_testcase/2]). --export([get3/1]). +-export([t_get_3/1,t_with_2/1,t_without_2/1]). suite() -> [{ct_hooks, [ts_install_cth]}]. all() -> - [get3]. + [t_get_3,t_with_2,t_without_2]. init_per_suite(Config) -> Config. @@ -52,7 +49,7 @@ end_per_suite(_Config) -> ok. init_per_testcase(_Case, Config) -> - ?line Dog=test_server:timetrap(?default_timeout), + Dog=test_server:timetrap(?default_timeout), [{watchdog, Dog}|Config]. end_per_testcase(_Case, Config) -> @@ -60,10 +57,24 @@ end_per_testcase(_Case, Config) -> test_server:timetrap_cancel(Dog), ok. -get3(Config) when is_list(Config) -> +t_get_3(Config) when is_list(Config) -> Map = #{ key1 => value1, key2 => value2 }, DefaultValue = "Default value", - ?line value1 = maps:get(key1, Map, DefaultValue), - ?line value2 = maps:get(key2, Map, DefaultValue), - ?line DefaultValue = maps:get(key3, Map, DefaultValue), + value1 = maps:get(key1, Map, DefaultValue), + value2 = maps:get(key2, Map, DefaultValue), + DefaultValue = maps:get(key3, Map, DefaultValue), + ok. + +t_without_2(_Config) -> + Ki = [11,22,33,44,55,66,77,88,99], + M0 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100)]), + M1 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100) -- Ki]), + M1 = maps:without([{k,I}||I <- Ki],M0), + ok. + +t_with_2(_Config) -> + Ki = [11,22,33,44,55,66,77,88,99], + M0 = maps:from_list([{{k,I},{v,I}}||I<-lists:seq(1,100)]), + M1 = maps:from_list([{{k,I},{v,I}}||I<-Ki]), + M1 = maps:with([{k,I}||I <- Ki],M0), ok. diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl index e016432f4d..f841e2c4a6 100644 --- a/lib/stdlib/test/shell_SUITE.erl +++ b/lib/stdlib/test/shell_SUITE.erl @@ -2532,6 +2532,11 @@ otp_6554(Config) when is_list(Config) -> "\n end.\nok.\n" = t(<<"begin F = fun() -> foo end, 1 end. B = F(). C = 17. b().">>), + ?line "3: command not found" = comm_err(<<"#{v(3) => v}.">>), + ?line "3: command not found" = comm_err(<<"#{k => v(3)}.">>), + ?line "3: command not found" = comm_err(<<"#{v(3) := v}.">>), + ?line "3: command not found" = comm_err(<<"#{k := v(3)}.">>), + ?line "3: command not found" = comm_err(<<"(v(3))#{}.">>), %% Tests I'd like to do: (you should try them manually) %% "catch spawn_link(fun() -> timer:sleep(1000), exit(foo) end)." %% "** exception error: foo" should be output after 1 second diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk index 52ed78c557..9881ab040e 100644 --- a/lib/stdlib/vsn.mk +++ b/lib/stdlib/vsn.mk @@ -1 +1 @@ -STDLIB_VSN = 2.1 +STDLIB_VSN = 2.1.1 diff --git a/lib/syntax_tools/doc/src/notes.xml b/lib/syntax_tools/doc/src/notes.xml index 2618f005a6..8384af53b0 100644 --- a/lib/syntax_tools/doc/src/notes.xml +++ b/lib/syntax_tools/doc/src/notes.xml @@ -31,6 +31,25 @@ <p>This document describes the changes made to the Syntax_Tools application.</p> +<section><title>Syntax_Tools 1.6.16</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> The default encoding for Erlang source files is now + UTF-8. As a temporary measure to ease the transition from + the old default of Latin-1, if EDoc encounters byte + sequences that are not valid UTF-8 sequences, EDoc will + re-try in Latin-1 mode. This workaround will be removed + in a future release. </p> + <p> + Own Id: OTP-12008</p> + </item> + </list> + </section> + +</section> + <section><title>Syntax_Tools 1.6.15</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/syntax_tools/src/epp_dodger.erl b/lib/syntax_tools/src/epp_dodger.erl index 131be4e8e4..7e12eab1b5 100644 --- a/lib/syntax_tools/src/epp_dodger.erl +++ b/lib/syntax_tools/src/epp_dodger.erl @@ -184,9 +184,27 @@ quick_parse_file(File, Options) -> parse_file(File, fun quick_parse/3, Options ++ [no_fail]). parse_file(File, Parser, Options) -> + case do_parse_file(utf8, File, Parser, Options) of + {ok, Forms}=Ret -> + case find_invalid_unicode(Forms) of + none -> + Ret; + invalid_unicode -> + case epp:read_encoding(File) of + utf8 -> + Ret; + _ -> + do_parse_file(latin1, File, Parser, Options) + end + end; + Else -> + Else + end. + +do_parse_file(DefEncoding, File, Parser, Options) -> case file:open(File, [read]) of {ok, Dev} -> - _ = epp:set_encoding(Dev), + _ = epp:set_encoding(Dev, DefEncoding), try Parser(Dev, 1, Options) after ok = file:close(Dev) end; @@ -194,6 +212,14 @@ parse_file(File, Parser, Options) -> Error end. +find_invalid_unicode([H|T]) -> + case H of + {error, {_Line, file_io_server, invalid_unicode}} -> + invalid_unicode; + _Other -> + find_invalid_unicode(T) + end; +find_invalid_unicode([]) -> none. %% ===================================================================== %% @spec parse(IODevice) -> {ok, Forms} | {error, errorinfo()} diff --git a/lib/syntax_tools/src/erl_comment_scan.erl b/lib/syntax_tools/src/erl_comment_scan.erl index dae7530ce7..03429d4d42 100644 --- a/lib/syntax_tools/src/erl_comment_scan.erl +++ b/lib/syntax_tools/src/erl_comment_scan.erl @@ -72,13 +72,24 @@ file(Name) -> {ok, V} -> case V of {ok, B} -> - Enc = case epp:read_encoding(Name) of + Encoding = epp:read_encoding_from_binary(B), + Enc = case Encoding of none -> epp:default_encoding(); Enc0 -> Enc0 end, case catch unicode:characters_to_list(B, Enc) of String when is_list(String) -> string(String); + R when Encoding =:= none -> + case + catch unicode:characters_to_list(B, latin1) + of + String when is_list(String) -> + string(String); + _ -> + error_read_file(Name1), + exit(R) + end; R -> error_read_file(Name1), exit(R) diff --git a/lib/syntax_tools/vsn.mk b/lib/syntax_tools/vsn.mk index d3703928da..6a80734f83 100644 --- a/lib/syntax_tools/vsn.mk +++ b/lib/syntax_tools/vsn.mk @@ -1 +1 @@ -SYNTAX_TOOLS_VSN = 1.6.15 +SYNTAX_TOOLS_VSN = 1.6.16 diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index 4e3c49c717..c56759ebb9 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -7,7 +7,7 @@ ;; %CopyrightBegin% ;; -;; Copyright Ericsson AB 1996-2013. All Rights Reserved. +;; Copyright Ericsson AB 1996-2014. All Rights Reserved. ;; ;; The contents of this file are subject to the Erlang Public License, ;; Version 1.1, (the "License"); you may not use this file except in @@ -886,6 +886,7 @@ resulting regexp is surrounded by \\_< and \\_>." "flush_monitor_message" "format_cpu_topology" "fun_info" + "fun_info_mfa" "fun_to_list" "function_exported" "garbage_collect_message_area" diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl index 20ee32c861..f1251fddab 100644 --- a/lib/tools/src/lcnt.erl +++ b/lib/tools/src/lcnt.erl @@ -61,6 +61,8 @@ locations/1, inspect/1, inspect/2, + histogram/1, + histogram/2, information/0, swap_pid_keys/0, % set options @@ -89,14 +91,14 @@ duration = 0 }). - -record(stats, { - file, - line, - tries, - colls, - time, % us - nt % #timings collected + file :: atom(), + line :: non_neg_integer(), + tries :: non_neg_integer(), + colls :: non_neg_integer(), + time :: non_neg_integer(), % us + nt :: non_neg_integer(), % #timings collected + hist :: tuple() % histogram }). -record(lock, { @@ -115,7 +117,9 @@ colls, cr, % collision ratio time, - dtr % time duration ratio + dtr, % time duration ratio + %% new + hist % log2 histogram of lock wait_time }). @@ -127,7 +131,7 @@ %% -------------------------------------------------------------------- %% start() -> gen_server:start({local, ?MODULE}, ?MODULE, [], []). -stop() -> gen_server:cast(?MODULE, stop). +stop() -> gen_server:call(?MODULE, stop, infinity). init([]) -> {ok, #state{ locks = [], duration = 0 } }. %% -------------------------------------------------------------------- %% @@ -171,6 +175,8 @@ conflicts() -> call({conflicts, []}). conflicts(Opts) -> call({conflicts, Opts}). inspect(Lock) -> call({inspect, Lock, []}). inspect(Lock, Opts) -> call({inspect, Lock, Opts}). +histogram(Lock) -> call({histogram, Lock, []}). +histogram(Lock, Opts)-> call({histogram, Lock, Opts}). information() -> call(information). swap_pid_keys() -> call(swap_pid_keys). raw() -> call(raw). @@ -283,14 +289,14 @@ handle_call({locations, InOpts}, _From, #state{ locks = Locks } = State) when is {reply, ok, State}; -handle_call({inspect, Lockname, InOpts}, _From, #state{ duration = Duration, locks = Locks } = State) when is_list(InOpts) -> +handle_call({inspect, Lockname, InOpts}, _From, #state{ duration=Duration, locks=Locks } = State) when is_list(InOpts) -> Default = [ {sort, time}, {reverse, false}, - {print, [name,id,tries,colls,ratio,time,duration]}, + {print, [name,id,tries,colls,ratio,time,duration,histogram]}, {max_locks, 20}, {combine, false}, - {thresholds, [] }, + {thresholds, []}, {locations, false}], Opts = options(InOpts, Default), @@ -299,7 +305,7 @@ handle_call({inspect, Lockname, InOpts}, _From, #state{ duration = Duration, loc {true, true} -> locks_ids(Filtered); _ -> [] end, - Combos = combine_classes(Filtered, proplists:get_value(combine, Opts)), + Combos = combine_classes(Filtered, proplists:get_value(combine, Opts)), case proplists:get_value(locations, Opts) of true -> lists:foreach(fun @@ -313,17 +319,14 @@ handle_call({inspect, Lockname, InOpts}, _From, #state{ duration = Duration, loc [] -> ok; _ -> - %io:format("Combined ~p~n", [Combined]), print("lock: " ++ term2string(Name)), print("id: " ++ IdString), print("type: " ++ term2string(Type)), Ps = stats2print(Combined, Duration), - Opts1 = options([{print, [entry, tries,colls,ratio,time,duration]}, + Opts1 = options([{print, [entry, tries,colls,ratio,time,duration,histogram]}, {thresholds, [{tries, -1}, {colls, -1}, {time, -1}]}], Opts), print_lock_information(filter_print(Ps, Opts1), proplists:get_value(print, Opts1)) end - % (#lock{ name = Name, id = Id}) -> - % io:format("Empty lock ~p ~p~n", [Name, Id]) end, Combos); _ -> Print1 = locks2print(Combos, Duration), @@ -332,6 +335,34 @@ handle_call({inspect, Lockname, InOpts}, _From, #state{ duration = Duration, loc end, {reply, ok, State}; +%% histogram + +handle_call({histogram, Lockname, InOpts}, _From, #state{ duration=Duration, locks=Locks} = State)-> + Default = [ + {sort, time}, + {reverse, false}, + {print, [name,id,tries,colls,ratio,time,duration,histogram]}, + {max_locks, 20}, + {combine, true}, + {thresholds, []}, + {locations, false}], + + Opts = options(InOpts, Default), + Filtered = filter_locks(Locks, Lockname), + Combos = combine_classes(Filtered, proplists:get_value(combine, Opts)), + lists:foreach(fun + (#lock{ stats = Stats }=L) -> + SumStats = summate_stats(Stats), + Opts1 = options([{print, [name,id,tries,colls,ratio,time,duration]}, + {thresholds, [{tries, -1}, {colls, -1}, {time, -1}]}], Opts), + Prints = locks2print([L], Duration), + print_lock_information(Prints, proplists:get_value(print, Opts1)), + print_full_histogram(SumStats#stats.hist), + io:format("~n") + end, Combos), + + {reply, ok, State}; + handle_call(raw, _From, #state{ locks = Locks} = State)-> {reply, Locks, State}; @@ -347,7 +378,6 @@ handle_call(swap_pid_keys, _From, #state{ locks = Locks } = State)-> (L) -> L end, Locks), - {reply, ok, State#state{ locks = SwappedLocks}}; % settings @@ -380,6 +410,8 @@ handle_call({save, Filename}, _From, State) -> {reply, {error, Error}, State} end; +handle_call(stop, _From, State) -> + {stop, normal, ok, State}; handle_call(Command, _From, State) -> {reply, {error, {undefined, Command}}, State}. @@ -390,8 +422,6 @@ handle_call(Command, _From, State) -> %% %% -------------------------------------------------------------------- %% -handle_cast(stop, State) -> - {stop, normal, State}; handle_cast(_, State) -> {noreply, State}. @@ -432,15 +462,32 @@ code_change(_OldVsn, State, _Extra) -> summate_locks(Locks) -> summate_locks(Locks, #stats{ tries = 0, colls = 0, time = 0, nt = 0}). summate_locks([], Stats) -> Stats; -summate_locks([L|Ls], #stats{ tries = Tries, colls = Colls, time = Time, nt = Nt}) -> +summate_locks([L|Ls], #stats{ tries = Tries, colls = Colls, time = Time, nt = Nt, hist = Hist}) -> S = summate_stats(L#lock.stats), - summate_locks(Ls, #stats{ tries = Tries + S#stats.tries, colls = Colls + S#stats.colls, time = Time + S#stats.time, nt = Nt + S#stats.nt}). + summate_locks(Ls, #stats{ + tries = Tries + S#stats.tries, + colls = Colls + S#stats.colls, + time = Time + S#stats.time, + nt = Nt + S#stats.nt, + hist = summate_histogram(Hist, S#stats.hist) + }). summate_stats(Stats) -> summate_stats(Stats, #stats{ tries = 0, colls = 0, time = 0, nt = 0}). summate_stats([], Stats) -> Stats; -summate_stats([S|Ss], #stats{ tries = Tries, colls = Colls, time = Time, nt = Nt}) -> - summate_stats(Ss, #stats{ tries = Tries + S#stats.tries, colls = Colls + S#stats.colls, time = Time + S#stats.time, nt = Nt + S#stats.nt}). - +summate_stats([S|Ss], #stats{ tries = Tries, colls = Colls, time = Time, nt = Nt, hist = Hist}) -> + summate_stats(Ss, #stats{ + tries = Tries + S#stats.tries, + colls = Colls + S#stats.colls, + time = Time + S#stats.time, + nt = Nt + S#stats.nt, + hist = summate_histogram(Hist, S#stats.hist) + }). + +%% first call is undefined +summate_histogram(Tup,undefined) when is_tuple(Tup) -> Tup; +summate_histogram(undefined,Tup) when is_tuple(Tup) -> Tup; +summate_histogram(Hs1,Hs2) -> + list_to_tuple([ A + B || {A,B} <- lists:zip(tuple_to_list(Hs1),tuple_to_list(Hs2))]). %% manipulators filter_locks_type(Locks, undefined) -> Locks; @@ -465,17 +512,16 @@ filter_print(PLs, Opts) -> TLs = threshold_locks(PLs, proplists:get_value(thresholds, Opts, [])), SLs = sort_locks(TLs, proplists:get_value(sort, Opts, time)), CLs = cut_locks(SLs, proplists:get_value(max_locks, Opts, none)), - reverse_locks(CLs, proplists:get_value(reverse, Opts, false)). - -sort_locks(Locks, Type) -> lists:reverse(sort_locks0(Locks, Type)). -sort_locks0(Locks, name) -> lists:keysort(#print.name, Locks); -sort_locks0(Locks, id) -> lists:keysort(#print.id, Locks); -sort_locks0(Locks, type) -> lists:keysort(#print.type, Locks); -sort_locks0(Locks, tries) -> lists:keysort(#print.tries, Locks); -sort_locks0(Locks, colls) -> lists:keysort(#print.colls, Locks); -sort_locks0(Locks, ratio) -> lists:keysort(#print.cr, Locks); -sort_locks0(Locks, time) -> lists:keysort(#print.time, Locks); -sort_locks0(Locks, _) -> sort_locks0(Locks, time). + reverse_locks(CLs, not proplists:get_value(reverse,Opts, false)). + +sort_locks(Locks, name) -> lists:keysort(#print.name, Locks); +sort_locks(Locks, id) -> lists:keysort(#print.id, Locks); +sort_locks(Locks, type) -> lists:keysort(#print.type, Locks); +sort_locks(Locks, tries) -> lists:keysort(#print.tries, Locks); +sort_locks(Locks, colls) -> lists:keysort(#print.colls, Locks); +sort_locks(Locks, ratio) -> lists:keysort(#print.cr, Locks); +sort_locks(Locks, time) -> lists:keysort(#print.time, Locks); +sort_locks(Locks, _) -> sort_locks(Locks, time). % cut locks not above certain thresholds threshold_locks(Locks, Thresholds) -> @@ -556,45 +602,61 @@ locks_ids(Locks) -> locks_ids(Locks, []). locks_ids([], Out) -> Out; locks_ids([#lock{ name = Key } = L|Ls], Out) -> case proplists:get_value(Key, Out) of - undefined -> - locks_ids(Ls, [{Key, [L#lock.id] } | Out]); - Ids -> - locks_ids(Ls, [{Key, [L#lock.id | Ids] } | proplists:delete(Key,Out)]) + undefined -> locks_ids(Ls, [{Key, [L#lock.id]}|Out]); + Ids -> locks_ids(Ls, [{Key, [L#lock.id|Ids]}|proplists:delete(Key,Out)]) end. stats2print(Stats, Duration) -> lists:map(fun (S) -> - #print{ - entry = term2string("~tp:~p", [S#stats.file, S#stats.line]), - colls = S#stats.colls, - tries = S#stats.tries, - cr = percent(S#stats.colls, S#stats.tries), - time = S#stats.time, - dtr = percent(S#stats.time, Duration) - } + #print{entry = term2string("~tp:~p", [S#stats.file, S#stats.line]), + colls = S#stats.colls, + tries = S#stats.tries, + cr = percent(S#stats.colls, S#stats.tries), + time = S#stats.time, + dtr = percent(S#stats.time, Duration), + hist = format_histogram(S#stats.hist)} end, Stats). locks2print(Locks, Duration) -> lists:map( fun (L) -> - Tries = lists:sum([T || #stats{ tries = T} <- L#lock.stats]), - Colls = lists:sum([C || #stats{ colls = C} <- L#lock.stats]), - Time = lists:sum([T || #stats{ time = T} <- L#lock.stats]), - Cr = percent(Colls, Tries), - Dtr = percent(Time, Duration), - #print{ - name = L#lock.name, - id = L#lock.id, - type = L#lock.type, - tries = Tries, - colls = Colls, - cr = Cr, - time = Time, - dtr = Dtr - } + #stats{tries = Tries, + colls = Colls, + time = Time, + hist = Hist} = summate_stats(L#lock.stats), + Cr = percent(Colls, Tries), + Dtr = percent(Time, Duration), + #print{name = L#lock.name, + id = L#lock.id, + type = L#lock.type, + tries = Tries, + colls = Colls, + hist = format_histogram(Hist), + cr = Cr, + time = Time, + dtr = Dtr} end, Locks). + +format_histogram(Tup) when is_tuple(Tup) -> + Vs = tuple_to_list(Tup), + Max = lists:max(Vs), + case Max of + 0 -> string_histogram(Vs); + _ -> string_histogram([case V of 0 -> 0; _ -> V/Max end || V <- Vs]) + end. + +string_histogram([0|Vs]) -> + [$\s|string_histogram(Vs)]; +string_histogram([V|Vs]) when V > 0.66 -> + [$X|string_histogram(Vs)]; +string_histogram([V|Vs]) when V > 0.33 -> + [$x|string_histogram(Vs)]; +string_histogram([_|Vs]) -> + [$.|string_histogram(Vs)]; +string_histogram([]) -> []. + %% state making data2state(Data, State) -> @@ -606,22 +668,32 @@ data2state(Data, State) -> locks = Locks }. -locks2records(Locks) -> locks2records(Locks, []). -locks2records([], Out) -> Out; -locks2records([{Name, Id, Type, Stats}|Locks], Out) -> - Lock = #lock{ - name = Name, - id = clean_id_creation(Id), - type = Type, - stats = [ #stats{ - file = File, - line = Line, - tries = Tries, - colls = Colls, - time = time2us({S, Ns}), - nt = N - } || {{File, Line}, {Tries, Colls, {S, Ns, N}}} <- Stats] }, - locks2records(Locks, [Lock|Out]). +locks2records([{Name, Id, Type, Stats}|Locks]) -> + [#lock{name = Name, + id = clean_id_creation(Id), + type = Type, + stats = stats2record(Stats)}|locks2records(Locks)]; +locks2records([]) -> []. + +%% new stats with histogram +stats2record([{{File,Line},{Tries,Colls,{S,Ns,N}},Hist}|Stats]) -> + [#stats{file = File, + line = Line, + hist = Hist, + tries = Tries, + colls = Colls, + time = time2us({S, Ns}), + nt = N} | stats2record(Stats)]; +%% old stats without histogram +stats2record([{{File,Line},{Tries,Colls,{S,Ns,N}}}|Stats]) -> + [#stats{file = File, + line = Line, + hist = {}, + tries = Tries, + colls = Colls, + time = time2us({S, Ns}), + nt = N} | stats2record(Stats)]; +stats2record([]) -> []. clean_id_creation(Id) when is_pid(Id) -> Bin = term_to_binary(Id), @@ -647,22 +719,45 @@ state2list(State) -> (X, Y) -> {X,Y} end, record_info(fields, state), Values). -list2state(List) -> list2state(record_info(fields, state), List, [state]). -list2state([], _, Out) -> list_to_tuple(lists:reverse(Out)); -list2state([locks|Fs], List, Out) -> - Locks = [ list2lock(Lock) || Lock <- proplists:get_value(locks, List, [])], - list2state(Fs, List, [Locks|Out]); -list2state([F|Fs], List, Out) -> list2state(Fs, List, [proplists:get_value(F, List, state_default(F))|Out]). - lock_default(Field) -> proplists:get_value(Field, lock2list(#lock{})). lock2list(Lock) -> [_|Values] = tuple_to_list(Lock), lists:zip(record_info(fields, lock), Values). -list2lock(List) -> list2lock(record_info(fields, lock), List, [lock]). -list2lock([], _, Out) -> list_to_tuple(lists:reverse(Out)); -list2lock([F|Fs], List, Out) -> list2lock(Fs, List, [proplists:get_value(F, List, lock_default(F))|Out]). + +list2state(List) -> + list_to_tuple([state|list2state(record_info(fields, state), List)]). +list2state([], _) -> []; +list2state([locks|Fs], List) -> + Locks = [list2lock(Lock) || Lock <- proplists:get_value(locks, List, [])], + [Locks|list2state(Fs,List)]; +list2state([F|Fs], List) -> + [proplists:get_value(F, List, state_default(F))|list2state(Fs, List)]. + +list2lock(Ls) -> + list_to_tuple([lock|list2lock(record_info(fields, lock), Ls)]). + +list2lock([],_) -> []; +list2lock([stats=F|Fs], Ls) -> + Stats = stats2stats(proplists:get_value(F, Ls, lock_default(F))), + [Stats|list2lock(Fs, Ls)]; +list2lock([F|Fs], Ls) -> + [proplists:get_value(F, Ls, lock_default(F))|list2lock(Fs, Ls)]. + +%% process old stats (hack) +%% old stats had no histograms +%% in future versions stats should be serialized as a list, not a record + +stats2stats([]) -> []; +stats2stats([Stat|Stats]) -> + Sz = tuple_size(#stats{}), + [stat2stat(Stat,Sz)|stats2stats(Stats)]. + +stat2stat(Stat,Sz) when tuple_size(Stat) =:= Sz -> Stat; +stat2stat(Stat,_) -> + %% assume no histogram at the end + list_to_tuple(tuple_to_list(Stat) ++ [{0}]). %% printing @@ -683,7 +778,7 @@ auto_print_width(Locks, Print) -> ({print,print}, Out) -> [print|Out]; ({Str, Len}, Out) -> [erlang:min(erlang:max(length(s(Str))+1,Len),80)|Out] end, [], lists:zip(tuple_to_list(L), tuple_to_list(Max))))) - end, #print{ id = 4, type = 5, entry = 5, name = 6, tries = 8, colls = 13, cr = 16, time = 11, dtr = 14 }, + end, #print{ id = 4, type = 5, entry = 5, name = 6, tries = 8, colls = 13, cr = 16, time = 11, dtr = 14, hist=20 }, Locks), % Setup the offsets for later pruning Offsets = [ @@ -695,7 +790,9 @@ auto_print_width(Locks, Print) -> {colls, R#print.colls}, {ratio, R#print.cr}, {time, R#print.time}, - {duration, R#print.dtr}], + {duration, R#print.dtr}, + {histogram, R#print.hist} + ], % Prune offsets to only allow specified print options lists:foldr(fun ({Type, W}, Out) -> [{Type, W}|Out]; @@ -705,9 +802,7 @@ auto_print_width(Locks, Print) -> print_lock_information(Locks, Print) -> % remake Print to autosize entries AutoPrint = auto_print_width(Locks, Print), - print_header(AutoPrint), - lists:foreach(fun (L) -> print_lock(L, AutoPrint) @@ -724,7 +819,8 @@ print_header(Opts) -> colls = "#collisions", cr = "collisions [%]", time = "time [us]", - dtr = "duration [%]" + dtr = "duration [%]", + hist = "histogram" }, Divider = #print{ name = lists:duplicate(1 + length(Header#print.name), 45), @@ -735,39 +831,44 @@ print_header(Opts) -> colls = lists:duplicate(1 + length(Header#print.colls), 45), cr = lists:duplicate(1 + length(Header#print.cr), 45), time = lists:duplicate(1 + length(Header#print.time), 45), - dtr = lists:duplicate(1 + length(Header#print.dtr), 45) + dtr = lists:duplicate(1 + length(Header#print.dtr), 45), + hist = lists:duplicate(1 + length(Header#print.hist), 45) }, print_lock(Header, Opts), print_lock(Divider, Opts), ok. -print_lock(L, Opts) -> print_lock(L, Opts, []). -print_lock(_, [], Formats) -> print(strings(lists:reverse(Formats))); -print_lock(L, [Opt|Opts], Formats) -> +print_lock(L, Opts) -> + print(strings(format_lock(L, Opts))). + +format_lock(_, []) -> []; +format_lock(L, [Opt|Opts]) -> case Opt of - id -> print_lock(L, Opts, [{space, 25, s(L#print.id) } | Formats]); - {id, W} -> print_lock(L, Opts, [{space, W, s(L#print.id) } | Formats]); - type -> print_lock(L, Opts, [{space, 18, s(L#print.type) } | Formats]); - {type, W} -> print_lock(L, Opts, [{space, W, s(L#print.type) } | Formats]); - entry -> print_lock(L, Opts, [{space, 30, s(L#print.entry)} | Formats]); - {entry, W} -> print_lock(L, Opts, [{space, W, s(L#print.entry)} | Formats]); - name -> print_lock(L, Opts, [{space, 22, s(L#print.name) } | Formats]); - {name, W} -> print_lock(L, Opts, [{space, W, s(L#print.name) } | Formats]); - tries -> print_lock(L, Opts, [{space, 12, s(L#print.tries)} | Formats]); - {tries, W} -> print_lock(L, Opts, [{space, W, s(L#print.tries)} | Formats]); - colls -> print_lock(L, Opts, [{space, 14, s(L#print.colls)} | Formats]); - {colls, W} -> print_lock(L, Opts, [{space, W, s(L#print.colls)} | Formats]); - ratio -> print_lock(L, Opts, [{space, 20, s(L#print.cr) } | Formats]); - {ratio, W} -> print_lock(L, Opts, [{space, W, s(L#print.cr) } | Formats]); - time -> print_lock(L, Opts, [{space, 15, s(L#print.time) } | Formats]); - {time, W} -> print_lock(L, Opts, [{space, W, s(L#print.time) } | Formats]); - duration -> print_lock(L, Opts, [{space, 20, s(L#print.dtr) } | Formats]); - {duration, W} -> print_lock(L, Opts, [{space, W, s(L#print.dtr) } | Formats]); - _ -> print_lock(L, Opts, Formats) + id -> [{space, 25, s(L#print.id) } | format_lock(L, Opts)]; + {id, W} -> [{space, W, s(L#print.id) } | format_lock(L, Opts)]; + type -> [{space, 18, s(L#print.type) } | format_lock(L, Opts)]; + {type, W} -> [{space, W, s(L#print.type) } | format_lock(L, Opts)]; + entry -> [{space, 30, s(L#print.entry)} | format_lock(L, Opts)]; + {entry, W} -> [{space, W, s(L#print.entry)} | format_lock(L, Opts)]; + name -> [{space, 22, s(L#print.name) } | format_lock(L, Opts)]; + {name, W} -> [{space, W, s(L#print.name) } | format_lock(L, Opts)]; + tries -> [{space, 12, s(L#print.tries)} | format_lock(L, Opts)]; + {tries, W} -> [{space, W, s(L#print.tries)} | format_lock(L, Opts)]; + colls -> [{space, 14, s(L#print.colls)} | format_lock(L, Opts)]; + {colls, W} -> [{space, W, s(L#print.colls)} | format_lock(L, Opts)]; + ratio -> [{space, 20, s(L#print.cr) } | format_lock(L, Opts)]; + {ratio, W} -> [{space, W, s(L#print.cr) } | format_lock(L, Opts)]; + time -> [{space, 15, s(L#print.time) } | format_lock(L, Opts)]; + {time, W} -> [{space, W, s(L#print.time) } | format_lock(L, Opts)]; + duration -> [{space, 20, s(L#print.dtr) } | format_lock(L, Opts)]; + {duration, W} -> [{space, W, s(L#print.dtr) } | format_lock(L, Opts)]; + histogram -> [{space, 0, s(L#print.hist) } | format_lock(L, Opts)]; + {histogram, W} -> [{space, W, s(L#print.hist) } | format_lock(L, Opts)]; + _ -> format_lock(L, Opts) end. -print_state_information(#state{ locks = Locks} = State) -> +print_state_information(#state{locks = Locks} = State) -> Stats = summate_locks(Locks), print("information:"), print(kv("#locks", s(length(Locks)))), @@ -779,9 +880,25 @@ print_state_information(#state{ locks = Locks} = State) -> print(kv("percent of duration", s(Stats#stats.time/State#state.duration*100) ++ " %")), ok. + +print_full_histogram(T) when is_tuple(T) -> + Vs = tuple_to_list(T), + Max = lists:max(Vs), + W = 60, + print_full_histogram(0,Vs,Max,W). + +print_full_histogram(_,[],_,_) -> ok; +print_full_histogram(Ix,[V|Vs],0,W) -> + io:format("~2w = log2 : ~8w |~n", [Ix,V]), + print_full_histogram(Ix+1,Vs,0,W); +print_full_histogram(Ix,[V|Vs],Max,W) -> + io:format("~2w = log2 : ~8w | ~s~n", [Ix,V,lists:duplicate(trunc(W*(V/Max)), $#)]), + print_full_histogram(Ix+1,Vs,Max,W). + + %% AUX -time2us({S, Ns}) -> round(S*1000000 + Ns/1000). +time2us({S, Ns}) -> S*1000000 + (Ns div 1000). percent(_,0) -> 0.0; percent(T,N) -> T/N*100. @@ -808,7 +925,7 @@ s(T) -> term2string(T). strings(Strings) -> strings(Strings, []). strings([], Out) -> Out; -strings([{space, N, S} | Ss], Out) -> strings(Ss, Out ++ term2string(term2string("~~~ps", [N]), [S])); +strings([{space, N, S} | Ss], Out) -> strings(Ss, Out ++ term2string(term2string("~~~ws", [N]), [S])); strings([{format, Format, S} | Ss], Out) -> strings(Ss, Out ++ term2string(Format, [S])); strings([S|Ss], Out) -> strings(Ss, Out ++ term2string("~ts", [S])). @@ -825,7 +942,7 @@ term2string(Term) when is_pid(Term) -> term2string(Term) -> term2string("~w", [Term]). term2string(Format, Terms) -> lists:flatten(io_lib:format(Format, Terms)). -%%% AUD id binary +%%% AUX id binary bytes16(Value) -> B0 = Value band 255, diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl index 1bee6021ab..010dffe138 100644 --- a/lib/tools/test/lcnt_SUITE.erl +++ b/lib/tools/test/lcnt_SUITE.erl @@ -27,11 +27,11 @@ %% Test cases -export([ - load_v1/1, - conflicts/1, - locations/1, - swap_keys/1 - ]). + t_load/1, + t_conflicts/1, + t_locations/1, + t_swap_keys/1 + ]). %% Default timetrap timeout (set in init_per_testcase) -define(default_timeout, ?t:minutes(4)). @@ -54,48 +54,52 @@ end_per_testcase(_Case, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. -all() -> - [load_v1, conflicts, locations, swap_keys]. +all() -> [t_load, t_conflicts, t_locations, t_swap_keys]. -groups() -> - []. +groups() -> []. -init_per_group(_GroupName, Config) -> - Config. +init_per_group(_GroupName, Config) -> Config. -end_per_group(_GroupName, Config) -> - Config. +end_per_group(_GroupName, Config) -> Config. %%---------------------------------------------------------------------- %% Tests %%---------------------------------------------------------------------- -load_v1(suite) -> - []; -load_v1(doc) -> - ["Load data from file."]; -load_v1(Config) when is_list(Config) -> - ?line {ok, _} = lcnt:start(), - ?line Path = ?config(data_dir, Config), - ?line File = filename:join([Path,"big_bang_40.lcnt"]), - ?line ok = lcnt:load(File), - ?line ok = lcnt:stop(), +t_load(suite) -> []; +t_load(doc) -> ["Load data from file."]; +t_load(Config) when is_list(Config) -> + Path = ?config(data_dir, Config), + Files = [filename:join([Path,"big_bang_40.lcnt"]), + filename:join([Path,"ehb_3_3_hist.lcnt"])], + ok = t_load_file(Files), ok. -conflicts(suite) -> - []; -conflicts(doc) -> - ["API: conflicts"]; -conflicts(Config) when is_list(Config) -> - ?line {ok, _} = lcnt:start(), - ?line Path = ?config(data_dir, Config), - ?line File = filename:join([Path,"big_bang_40.lcnt"]), - ?line ok = lcnt:load(File), - ?line ok = lcnt:conflicts(), - THs = [-1, 0, 100, 1000], - Print = [name , id , type , entry , tries , colls , ratio , time , duration], - Opts = [ +t_load_file([]) -> ok; +t_load_file([File|Files]) -> + {ok, _} = lcnt:start(), + ok = lcnt:load(File), + ok = lcnt:stop(), + t_load_file(Files). + +t_conflicts(suite) -> []; +t_conflicts(doc) -> ["API: conflicts"]; +t_conflicts(Config) when is_list(Config) -> + Path = ?config(data_dir, Config), + Files = [filename:join([Path,"big_bang_40.lcnt"]), + filename:join([Path,"ehb_3_3_hist.lcnt"])], + ok = t_conflicts_file(Files), + ok. + +t_conflicts_file([]) -> ok; +t_conflicts_file([File|Files]) -> + {ok, _} = lcnt:start(), + ok = lcnt:load(File), + ok = lcnt:conflicts(), + THs = [-1, 0, 100, 1000], + Print = [name , id , type , entry , tries , colls , ratio , time , duration], + Opts = [ [{sort, Sort}, {reverse, Rev}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, [Print]}] || Sort <- [name , id , type , tries , colls , ratio , time , entry], ML <- [none, 1 , 32, 4096], @@ -103,28 +107,33 @@ conflicts(Config) when is_list(Config) -> TH <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs], Rev <- [true, false] ], - ?line ok = test_conflicts_opts(Opts), - ?line ok = lcnt:stop(), - ok. + ok = test_conflicts_opts(Opts), + ok = lcnt:stop(), + t_conflicts_file(Files). + test_conflicts_opts([]) -> ok; test_conflicts_opts([Opt|Opts]) -> - ?line ok = lcnt:conflicts(Opt), + ok = lcnt:conflicts(Opt), test_conflicts_opts(Opts). -locations(suite) -> - []; -locations(doc) -> - ["API: locations"]; -locations(Config) when is_list(Config) -> - ?line {ok, _} = lcnt:start(), - ?line Path = ?config(data_dir, Config), - ?line File = filename:join([Path,"big_bang_40.lcnt"]), - ?line ok = lcnt:load(File), - ?line ok = lcnt:locations(), - THs = [-1, 0, 100, 1000], - Print = [name , id , type , entry , tries , colls , ratio , time , duration], - Opts = [ +t_locations(suite) -> []; +t_locations(doc) -> ["API: locations"]; +t_locations(Config) when is_list(Config) -> + Path = ?config(data_dir, Config), + Files = [filename:join([Path,"big_bang_40.lcnt"]), + filename:join([Path,"ehb_3_3_hist.lcnt"])], + ok = t_locations_file(Files), + ok. + +t_locations_file([]) -> ok; +t_locations_file([File|Files]) -> + {ok, _} = lcnt:start(), + ok = lcnt:load(File), + ok = lcnt:locations(), + THs = [-1, 0, 100, 1000], + Print = [name , id , type , entry , tries , colls , ratio , time , duration], + Opts = [ [{full_id, Id}, {sort, Sort}, {max_locks, ML}, {combine, Combine}, {thresholds, [TH]}, {print, Print}] || Sort <- [name , id , type , tries , colls , ratio , time , entry], ML <- [none, 1 , 64], @@ -132,30 +141,34 @@ locations(Config) when is_list(Config) -> TH <- [{tries, Tries} || Tries <- THs] ++ [{colls, Colls} || Colls <- THs] ++ [{time, Time} || Time <- THs], Id <- [true, false] ], - ?line ok = test_locations_opts(Opts), - ?line ok = lcnt:stop(), - ok. + ok = test_locations_opts(Opts), + ok = lcnt:stop(), + t_locations_file(Files). test_locations_opts([]) -> ok; test_locations_opts([Opt|Opts]) -> - ?line ok = lcnt:locations(Opt), + ok = lcnt:locations(Opt), test_locations_opts(Opts). -swap_keys(suite) -> - []; -swap_keys(doc) -> - ["Test interchanging port/process id with class"]; -swap_keys(Config) when is_list(Config) -> - ?line {ok, _} = lcnt:start(), - ?line Path = ?config(data_dir, Config), - ?line File = filename:join([Path,"big_bang_40.lcnt"]), - ?line ok = lcnt:load(File), - ?line ok = lcnt:conflicts(), - ?line ok = lcnt:swap_pid_keys(), - ?line ok = lcnt:conflicts(), - ?line ok = lcnt:stop(), +t_swap_keys(suite) -> []; +t_swap_keys(doc) -> ["Test interchanging port/process id with class"]; +t_swap_keys(Config) when is_list(Config) -> + Path = ?config(data_dir, Config), + Files = [filename:join([Path,"big_bang_40.lcnt"]), + filename:join([Path,"ehb_3_3_hist.lcnt"])], + ok = t_swap_keys_file(Files), ok. +t_swap_keys_file([]) -> ok; +t_swap_keys_file([File|Files]) -> + {ok, _} = lcnt:start(), + ok = lcnt:load(File), + ok = lcnt:conflicts(), + ok = lcnt:swap_pid_keys(), + ok = lcnt:conflicts(), + ok = lcnt:stop(), + t_swap_keys_file(Files). + %%---------------------------------------------------------------------- %% Auxiliary tests diff --git a/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt b/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt Binary files differnew file mode 100644 index 0000000000..ff5bdcbdaa --- /dev/null +++ b/lib/tools/test/lcnt_SUITE_data/ehb_3_3_hist.lcnt diff --git a/lib/wx/configure.in b/lib/wx/configure.in index a96f1f2632..4c4d4f41a8 100644 --- a/lib/wx/configure.in +++ b/lib/wx/configure.in @@ -677,6 +677,27 @@ if test "x$GCC" = xyes; then LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CXXFLAGS]) fi +dnl ---------------------------------------------------------------------- +dnl Enable -fsanitize= flags. +dnl ---------------------------------------------------------------------- + +m4_define(DEFAULT_SANITIZERS, [address,undefined]) +AC_ARG_ENABLE( + sanitizers, + AS_HELP_STRING( + [--enable-sanitizers@<:@=comma-separated list of sanitizers@:>@], + [Default=DEFAULT_SANITIZERS]), +[ +case "$enableval" in + no) sanitizers= ;; + yes) sanitizers="-fsanitize=DEFAULT_SANITIZERS" ;; + *) sanitizers="-fsanitize=$enableval" ;; +esac +CFLAGS="$CFLAGS $sanitizers" +CXXFLAGS="$CXXFLAGS $sanitizers" +LDFLAGS="$LDFLAGS $sanitizers" +]) + ############################################################################# dnl diff --git a/lib/xmerl/doc/src/motorcycles2html.erl b/lib/xmerl/doc/src/motorcycles2html.erl index dfbd19e359..45c713e1ac 100644 --- a/lib/xmerl/doc/src/motorcycles2html.erl +++ b/lib/xmerl/doc/src/motorcycles2html.erl @@ -7,7 +7,7 @@ %%%------------------------------------------------------------------- -module(motorcycles2html). --include("xmerl.hrl"). +-include_lib("xmerl/include/xmerl.hrl"). -import(xmerl_xs, [ xslapply/2, value_of/1, select/2, built_in_rules/2 ]). @@ -57,12 +57,12 @@ template(E) -> built_in_rules(fun template/1, E). %% sorts on the bike name element, unwraps the bike information and %% inserts a line feed and indentation on each bike element. sort_by_manufacturer(L) -> - Tuples=[X1||X1={H,T} <- L], + Tuples=[X1||X1={_,_} <- L], SortedTS = lists:keysort(1,Tuples), InsertRefName_UnWrap= fun([{[Name],V}|Rest],Name,F)-> [V|F(Rest,Name,F)]; - ([{[Name],V}|Rest],PreviousName,F) -> + ([{[Name],V}|Rest],_PreviousName,F) -> [["<a name=\"",Name,"\"></>"],V|F(Rest,Name,F)]; ([],_,_) -> [] end, @@ -71,7 +71,7 @@ sort_by_manufacturer(L) -> WS = "\n ", Fun=fun([H|T],Acc,F)-> F(T,[H,WS|Acc],F); - ([],Acc,F)-> + ([],Acc,_F)-> lists:reverse([WS|Acc]) end, if length(SortedRefed) > 0 -> @@ -96,13 +96,12 @@ remove_duplicates([A|L],Acc) -> end. make_ref([]) -> []; -make_ref([H]) when atom(H) -> +make_ref([H]) when is_atom(H) -> "<ul><a href=\"#"++atom_to_list(H)++"\">"++atom_to_list(H)++"</a></ul>"; -make_ref([H]) when list(H) -> +make_ref([H]) when is_list(H) -> "<ul><a href=\"#"++H++"\">\s"++H++"</a></ul>"; -make_ref([H|T]) when atom(H) -> +make_ref([H|T]) when is_atom(H) -> ["<ul><a href=\"#"++atom_to_list(H)++"\">\s"++atom_to_list(H)++",\n</a></ul>" |make_ref(T)]; -make_ref([H|T]) when list(H) -> +make_ref([H|T]) when is_list(H) -> ["<ul><a href=\"#"++H++"\">\s"++H++",\n</a></ul>"|make_ref(T)]. - diff --git a/otp_versions.table b/otp_versions.table index 36078b1b23..e628c65444 100644 --- a/otp_versions.table +++ b/otp_versions.table @@ -1,3 +1,8 @@ +OTP-17.2.2 : mnesia-4.12.2 # asn1-3.0.1 common_test-1.8.1 compiler-5.0.1 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.4 debugger-4.0.1 dialyzer-2.7.1 diameter-1.7 edoc-0.7.14 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.17 erts-6.1.2 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.11 ic-4.3.5 inets-5.10.2 jinterface-1.5.9 kernel-3.0.2 megaco-3.17.1 observer-2.0.1 odbc-2.10.20 orber-3.7 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.6 runtime_tools-1.8.14 sasl-2.4 snmp-5.0 ssh-3.0.4 ssl-5.3.5 stdlib-2.1.1 syntax_tools-1.6.16 test_server-3.7.1 tools-2.6.15 typer-0.9.8 webtool-0.8.10 wx-1.3 xmerl-1.3.7 : +OTP-17.2.1 : ssh-3.0.4 # asn1-3.0.1 common_test-1.8.1 compiler-5.0.1 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.4 debugger-4.0.1 dialyzer-2.7.1 diameter-1.7 edoc-0.7.14 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.17 erts-6.1.2 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.11 ic-4.3.5 inets-5.10.2 jinterface-1.5.9 kernel-3.0.2 megaco-3.17.1 mnesia-4.12.1 observer-2.0.1 odbc-2.10.20 orber-3.7 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.6 runtime_tools-1.8.14 sasl-2.4 snmp-5.0 ssl-5.3.5 stdlib-2.1.1 syntax_tools-1.6.16 test_server-3.7.1 tools-2.6.15 typer-0.9.8 webtool-0.8.10 wx-1.3 xmerl-1.3.7 : +OTP-17.2 : orber-3.7 snmp-5.0 # asn1-3.0.1 common_test-1.8.1 compiler-5.0.1 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.4 debugger-4.0.1 dialyzer-2.7.1 diameter-1.7 edoc-0.7.14 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.17 erts-6.1.2 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.11 ic-4.3.5 inets-5.10.2 jinterface-1.5.9 kernel-3.0.2 megaco-3.17.1 mnesia-4.12.1 observer-2.0.1 odbc-2.10.20 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.6 runtime_tools-1.8.14 sasl-2.4 ssh-3.0.3 ssl-5.3.5 stdlib-2.1.1 syntax_tools-1.6.16 test_server-3.7.1 tools-2.6.15 typer-0.9.8 webtool-0.8.10 wx-1.3 xmerl-1.3.7 : +OTP-17.1.2 : erts-6.1.2 kernel-3.0.2 stdlib-2.1.1 # asn1-3.0.1 common_test-1.8.1 compiler-5.0.1 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.4 debugger-4.0.1 dialyzer-2.7.1 diameter-1.7 edoc-0.7.14 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.17 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.11 ic-4.3.5 inets-5.10.2 jinterface-1.5.9 megaco-3.17.1 mnesia-4.12.1 observer-2.0.1 odbc-2.10.20 orber-3.6.27 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.6 runtime_tools-1.8.14 sasl-2.4 snmp-4.25.1 ssh-3.0.3 ssl-5.3.5 syntax_tools-1.6.16 test_server-3.7.1 tools-2.6.15 typer-0.9.8 webtool-0.8.10 wx-1.3 xmerl-1.3.7 : +OTP-17.1.1 : edoc-0.7.14 erts-6.1.1 syntax_tools-1.6.16 # asn1-3.0.1 common_test-1.8.1 compiler-5.0.1 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.4 debugger-4.0.1 dialyzer-2.7.1 diameter-1.7 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.17 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.11 ic-4.3.5 inets-5.10.2 jinterface-1.5.9 kernel-3.0.1 megaco-3.17.1 mnesia-4.12.1 observer-2.0.1 odbc-2.10.20 orber-3.6.27 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.6 runtime_tools-1.8.14 sasl-2.4 snmp-4.25.1 ssh-3.0.3 ssl-5.3.5 stdlib-2.1 test_server-3.7.1 tools-2.6.15 typer-0.9.8 webtool-0.8.10 wx-1.3 xmerl-1.3.7 : OTP-17.1 : asn1-3.0.1 common_test-1.8.1 compiler-5.0.1 crypto-3.4 debugger-4.0.1 dialyzer-2.7.1 diameter-1.7 erl_interface-3.7.17 erts-6.1 hipe-3.11 inets-5.10.2 kernel-3.0.1 mnesia-4.12.1 observer-2.0.1 reltool-0.6.6 ssh-3.0.3 ssl-5.3.5 stdlib-2.1 syntax_tools-1.6.15 test_server-3.7.1 tools-2.6.15 typer-0.9.8 wx-1.3 # cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 edoc-0.7.13 eldap-1.0.3 erl_docgen-0.3.5 et-1.5 eunit-2.2.7 gs-1.5.16 ic-4.3.5 jinterface-1.5.9 megaco-3.17.1 odbc-2.10.20 orber-3.6.27 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 runtime_tools-1.8.14 sasl-2.4 snmp-4.25.1 webtool-0.8.10 xmerl-1.3.7 : OTP-17.0.2 : inets-5.10.1 ssh-3.0.2 # asn1-3.0 common_test-1.8 compiler-5.0 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.3 debugger-4.0 dialyzer-2.7 diameter-1.6 edoc-0.7.13 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.16 erts-6.0.1 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.10.3 ic-4.3.5 jinterface-1.5.9 kernel-3.0 megaco-3.17.1 mnesia-4.12 observer-2.0 odbc-2.10.20 orber-3.6.27 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.5 runtime_tools-1.8.14 sasl-2.4 snmp-4.25.1 ssl-5.3.4 stdlib-2.0 syntax_tools-1.6.14 test_server-3.7 tools-2.6.14 typer-0.9.7 webtool-0.8.10 wx-1.2 xmerl-1.3.7 : OTP-17.0.1 : erts-6.0.1 typer-0.9.7 # asn1-3.0 common_test-1.8 compiler-5.0 cosEvent-2.1.15 cosEventDomain-1.1.14 cosFileTransfer-1.1.16 cosNotification-1.1.21 cosProperty-1.1.17 cosTime-1.1.14 cosTransactions-1.2.14 crypto-3.3 debugger-4.0 dialyzer-2.7 diameter-1.6 edoc-0.7.13 eldap-1.0.3 erl_docgen-0.3.5 erl_interface-3.7.16 et-1.5 eunit-2.2.7 gs-1.5.16 hipe-3.10.3 ic-4.3.5 inets-5.10 jinterface-1.5.9 kernel-3.0 megaco-3.17.1 mnesia-4.12 observer-2.0 odbc-2.10.20 orber-3.6.27 os_mon-2.2.15 ose-1.0 otp_mibs-1.0.9 parsetools-2.0.11 percept-0.8.9 public_key-0.22 reltool-0.6.5 runtime_tools-1.8.14 sasl-2.4 snmp-4.25.1 ssh-3.0.1 ssl-5.3.4 stdlib-2.0 syntax_tools-1.6.14 test_server-3.7 tools-2.6.14 webtool-0.8.10 wx-1.2 xmerl-1.3.7 : diff --git a/system/doc/efficiency_guide/advanced.xml b/system/doc/efficiency_guide/advanced.xml index b5771a5929..51f1b2612c 100644 --- a/system/doc/efficiency_guide/advanced.xml +++ b/system/doc/efficiency_guide/advanced.xml @@ -183,7 +183,7 @@ On 64-bit architectures: 4 words for a reference from the current local node, an <tag><em>Open ports</em></tag> <item> <marker id="ports"></marker> - <p>The maximum number of simultaneously oper Erlang ports is + <p>The maximum number of simultaneously open Erlang ports is often by default 16384. This limit can be configured at startup, for more information see the <seealso marker="erts:erl#max_ports"><c>+Q</c></seealso> diff --git a/system/doc/efficiency_guide/binaryhandling.xml b/system/doc/efficiency_guide/binaryhandling.xml index 6b0df49011..4ba1378059 100644 --- a/system/doc/efficiency_guide/binaryhandling.xml +++ b/system/doc/efficiency_guide/binaryhandling.xml @@ -5,7 +5,7 @@ <header> <copyright> <year>2007</year> - <year>2013</year> + <year>2014</year> <holder>Ericsson AB, All Rights Reserved</holder> </copyright> <legalnotice> @@ -237,8 +237,9 @@ Bin = <<Bin1,...>> %% Bin1 will be COPIED <p><c>Bin1</c> will be copied in the third line.</p> <p>The same thing happens if you insert a binary into an <em>ets</em> - table or send it to a port using <c>erlang:port_command/2</c>.</p> - + table or send it to a port using <c>erlang:port_command/2</c> or pass it to + <seealso marker="erts:erl_nif#enif_inspect_binary">enif_inspect_binary</seealso> + in a NIF.</p> <p>Matching a binary will also cause it to shrink and the next append operation will copy the binary data:</p> diff --git a/system/doc/reference_manual/processes.xml b/system/doc/reference_manual/processes.xml index 20bab1eb48..95ae0672ec 100644 --- a/system/doc/reference_manual/processes.xml +++ b/system/doc/reference_manual/processes.xml @@ -114,8 +114,8 @@ spawn(Module, Name, Args) -> pid() <p>Two processes can be <em>linked</em> to each other. A link between two processes <c>Pid1</c> and <c>Pid2</c> is created by <c>Pid1</c> calling the BIF <c>link(Pid2)</c> (or vice versa). - There also exists a number a <c>spawn_link</c> BIFs, which spawns - and links to a process in one operation.</p> + There also exist a number of <c>spawn_link</c> BIFs, which spawn + and link to a process in one operation.</p> <p>Links are bidirectional and there can only be one link between two processes. Repeated calls to <c>link(Pid)</c> have no effect.</p> <p>A link can be removed by calling the BIF <c>unlink(Pid)</c>.</p> diff --git a/system/doc/system_architecture_intro/sys_arch_intro.xml b/system/doc/system_architecture_intro/sys_arch_intro.xml index 62add510ca..3e88548861 100644 --- a/system/doc/system_architecture_intro/sys_arch_intro.xml +++ b/system/doc/system_architecture_intro/sys_arch_intro.xml @@ -150,7 +150,7 @@ <item>Chapter 8: "Operation and Management Principles" describes the model for operation and maintenance of sub-systems.</item> <item>Chapter 9: "Tutorial" gives an orientation of the different interoperability mechanism, which can be used when integrating an - Erlang program with a program written in an other programming language.</item> + Erlang program with a program written in another programming language.</item> </list> </section> diff --git a/system/doc/system_principles/versions.xml b/system/doc/system_principles/versions.xml index c63913d867..ff042f4a3b 100644 --- a/system/doc/system_principles/versions.xml +++ b/system/doc/system_principles/versions.xml @@ -67,7 +67,7 @@ suffix corresponds to the OTP version of the base system that has been patched. Note that if a development system is updated by other means than <c>otp_patch_apply</c>, the <c>OTP_VERSION</c> file - may identify wrong OTP version.</p> + may identify an incorrect OTP version.</p> <p>No <c>OTP_VERSION</c> file will be placed in a <seealso marker="create_target">target system</seealso> created |