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-rw-r--r--lib/kernel/doc/src/error_logger.xml2
-rw-r--r--lib/kernel/doc/src/gen_tcp.xml7
-rw-r--r--lib/kernel/doc/src/gen_udp.xml7
-rw-r--r--lib/kernel/doc/src/notes.xml35
-rw-r--r--lib/kernel/src/Makefile1
-rw-r--r--lib/kernel/src/erl_epmd.erl15
-rw-r--r--lib/kernel/src/inet.erl33
-rw-r--r--lib/kernel/src/net_adm.erl9
-rw-r--r--lib/kernel/test/gen_tcp_api_SUITE.erl41
-rw-r--r--lib/kernel/test/gen_tcp_api_SUITE_data/Makefile.src9
-rw-r--r--lib/kernel/test/gen_tcp_api_SUITE_data/gen_tcp_api_SUITE.c60
-rw-r--r--lib/kernel/test/gen_tcp_misc_SUITE.erl2
-rw-r--r--lib/kernel/test/gen_udp_SUITE.erl4
-rw-r--r--lib/kernel/test/kernel_SUITE.erl18
-rw-r--r--lib/kernel/vsn.mk2
15 files changed, 210 insertions, 35 deletions
diff --git a/lib/kernel/doc/src/error_logger.xml b/lib/kernel/doc/src/error_logger.xml
index 3815b0877c..df2f0b01ee 100644
--- a/lib/kernel/doc/src/error_logger.xml
+++ b/lib/kernel/doc/src/error_logger.xml
@@ -58,7 +58,7 @@
specific events. (<c>add_report_handler/1,2</c>). Also, there is
a useful event handler in STDLIB for multi-file logging of events,
see <c>log_mf_h(3)</c>.</p>
- <p>Warning events was introduced in Erlang/OTP R9C. To retain
+ <p>Warning events were introduced in Erlang/OTP R9C. To retain
backwards compatibility, these are by default tagged as errors,
thus showing up as error reports in the logs. By using
the command line flag <c><![CDATA[+W <w | i>]]></c>, they can instead
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 35889f9d11..7eaf2d4a44 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -30,6 +30,21 @@
</header>
<p>This document describes the changes made to the Kernel application.</p>
+<section><title>Kernel 3.0.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Accept inet:ip_address() in net_adm:names/1</p>
+ <p>
+ Own Id: OTP-12154</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Kernel 3.0.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -151,7 +166,6 @@
</list>
</section>
-
<section><title>Improvements and New Features</title>
<list>
<item>
@@ -295,7 +309,26 @@
</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/Makefile b/lib/kernel/src/Makefile
index cb3c0a49f4..c7c70ad257 100644
--- a/lib/kernel/src/Makefile
+++ b/lib/kernel/src/Makefile
@@ -122,6 +122,7 @@ HRL_FILES= ../include/file.hrl ../include/inet.hrl ../include/inet_sctp.hrl \
../include/net_address.hrl
INTERNAL_HRL_FILES= application_master.hrl disk_log.hrl \
+ erl_epmd.hrl hipe_ext_format.hrl \
inet_dns.hrl inet_res.hrl \
inet_boot.hrl inet_config.hrl inet_int.hrl \
inet_dns_record_adts.hrl
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/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/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/test/kernel_SUITE.erl b/lib/kernel/test/kernel_SUITE.erl
index 1884e8cf58..613efeeb2f 100644
--- a/lib/kernel/test/kernel_SUITE.erl
+++ b/lib/kernel/test/kernel_SUITE.erl
@@ -79,17 +79,29 @@ appup_test(_Config) ->
appup_tests(_App,{[],[]}) ->
{skip,"no previous releases available"};
-appup_tests(App,{OkVsns,NokVsns}) ->
+appup_tests(App,{OkVsns0,NokVsns}) ->
application:load(App),
{_,_,Vsn} = lists:keyfind(App,1,application:loaded_applications()),
AppupFileName = atom_to_list(App) ++ ".appup",
AppupFile = filename:join([code:lib_dir(App),ebin,AppupFileName]),
{ok,[{Vsn,UpFrom,DownTo}=AppupScript]} = file:consult(AppupFile),
ct:log("~p~n",[AppupScript]),
- ct:log("Testing ok versions: ~p~n",[OkVsns]),
+ OkVsns =
+ case OkVsns0 -- [Vsn] of
+ OkVsns0 ->
+ OkVsns0;
+ Ok ->
+ ct:log("Current version, ~p, is same as in previous release.~n"
+ "Removing this from the list of ok versions.",
+ [Vsn]),
+ Ok
+ end,
+ ct:log("Testing that appup allows upgrade from these versions: ~p~n",
+ [OkVsns]),
check_appup(OkVsns,UpFrom,{ok,[restart_new_emulator]}),
check_appup(OkVsns,DownTo,{ok,[restart_new_emulator]}),
- ct:log("Testing not ok versions: ~p~n",[NokVsns]),
+ ct:log("Testing that appup does not allow upgrade from these versions: ~p~n",
+ [NokVsns]),
check_appup(NokVsns,UpFrom,error),
check_appup(NokVsns,DownTo,error),
ok.
diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk
index 1ecfde190e..be633a304a 100644
--- a/lib/kernel/vsn.mk
+++ b/lib/kernel/vsn.mk
@@ -1 +1 @@
-KERNEL_VSN = 3.0.2
+KERNEL_VSN = 3.0.3
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-28 01:13:57 +0000