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-rw-r--r--erts/emulator/beam/erl_driver.h5
-rw-r--r--erts/emulator/beam/global.h2
-rw-r--r--erts/emulator/beam/io.c27
-rw-r--r--erts/emulator/drivers/common/inet_drv.c36
-rw-r--r--erts/emulator/sys/unix/erl_child_setup.c13
-rw-r--r--erts/emulator/sys/unix/sys.c60
-rw-r--r--lib/inets/doc/src/httpd.xml13
-rw-r--r--lib/inets/src/http_lib/http_internal.hrl3
-rw-r--r--lib/inets/src/http_lib/http_request.erl26
-rw-r--r--lib/inets/src/http_server/httpd_conf.erl24
-rw-r--r--lib/inets/src/http_server/httpd_request.erl102
-rw-r--r--lib/inets/src/http_server/httpd_request_handler.erl32
-rw-r--r--lib/inets/src/http_server/mod_alias.erl14
-rw-r--r--lib/inets/test/http_format_SUITE.erl16
-rw-r--r--lib/inets/test/httpc_SUITE.erl31
-rw-r--r--lib/inets/test/httpd_SUITE.erl45
16 files changed, 290 insertions, 159 deletions
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index f9938fc66c..e498ac70ec 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 1
+#define ERL_DRV_EXTENDED_MINOR_VERSION 2
/*
* The emulator will refuse to load a driver with a major version
@@ -361,6 +361,9 @@ typedef struct erl_drv_entry {
/* Called on behalf of driver_select when
it is safe to release 'event'. A typical
unix driver would call close(event) */
+ void (*emergency_close)(ErlDrvData drv_data);
+ /* called when the port is closed abruptly.
+ specifically when erl_crash_dump is called. */
/* When adding entries here, dont forget to pad in obsolete/driver.h */
} ErlDrvEntry;
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 891046a8b5..32a2dc43e8 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -160,6 +160,7 @@ struct erts_driver_t_ {
void (*ready_async)(ErlDrvData drv_data, ErlDrvThreadData thread_data); /* Might be NULL */
void (*process_exit)(ErlDrvData drv_data, ErlDrvMonitor *monitor);
void (*stop_select)(ErlDrvEvent event, void*); /* Might be NULL */
+ void (*emergency_close)(ErlDrvData drv_data); /* Might be NULL */
};
extern erts_driver_t *driver_list;
@@ -852,6 +853,7 @@ Uint erts_port_ioq_size(Port *pp);
void erts_stale_drv_select(Eterm, ErlDrvPort, ErlDrvEvent, int, int);
Port *erts_get_heart_port(void);
+void erts_emergency_close_ports(void);
#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_COUNT)
void erts_lcnt_enable_io_lock_count(int enable);
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 9ae973e108..012a7d1a4b 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -7349,6 +7349,8 @@ no_stop_select_callback(ErlDrvEvent event, void* private)
erts_send_error_to_logger_nogl(dsbufp);
}
+#define IS_DRIVER_VERSION_GE(DE,MAJOR,MINOR) \
+ ((DE)->major_version >= (MAJOR) && (DE)->minor_version >= (MINOR))
static int
init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle)
@@ -7396,6 +7398,7 @@ init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle)
drv->timeout = de->timeout ? de->timeout : no_timeout_callback;
drv->ready_async = de->ready_async;
drv->process_exit = de->process_exit;
+ drv->emergency_close = IS_DRIVER_VERSION_GE(de,3,2) ? de->emergency_close : NULL;
if (de->stop_select)
drv->stop_select = de->stop_select;
else
@@ -7414,6 +7417,8 @@ init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle)
}
}
+#undef IS_DRIVER_VERSION_GE
+
void
erts_destroy_driver(erts_driver_t *drv)
{
@@ -7557,7 +7562,7 @@ Port *erts_get_heart_port(void)
if (!port)
continue;
/* only examine undead or alive ports */
- if (erts_atomic32_read_nob(&port->state) & ERTS_PORT_SFLGS_DEAD)
+ if (erts_atomic32_read_nob(&port->state) & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
continue;
/* immediate atom compare */
reg = port->common.u.alive.reg;
@@ -7568,3 +7573,23 @@ Port *erts_get_heart_port(void)
return NULL;
}
+
+void erts_emergency_close_ports(void)
+{
+ int ix, max = erts_ptab_max(&erts_port);
+
+ for (ix = 0; ix < max; ix++) {
+ Port *port = erts_pix2port(ix);
+
+ if (!port)
+ continue;
+ /* only examine undead or alive ports */
+ if (erts_atomic32_read_nob(&port->state) & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
+ continue;
+
+ /* emergency close socket */
+ if (port->drv_ptr->emergency_close) {
+ port->drv_ptr->emergency_close((ErlDrvData) port->drv_data);
+ }
+ }
+}
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index ff155cc07c..04721d2fcd 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -268,14 +268,13 @@ static BOOL (WINAPI *fpSetHandleInformation)(HANDLE,DWORD,DWORD);
#define sock_htonl(x) htonl((x))
#define sock_send(s,buf,len,flag) send((s),(buf),(len),(flag))
#define sock_sendv(s, vec, size, np, flag) \
- WSASend((s),(WSABUF*)(vec),\
- (size),(np),(flag),NULL,NULL)
+ WSASend((s),(WSABUF*)(vec),(size),(np),(flag),NULL,NULL)
#define sock_recv(s,buf,len,flag) recv((s),(buf),(len),(flag))
#define sock_recvfrom(s,buf,blen,flag,addr,alen) \
- recvfrom((s),(buf),(blen),(flag),(addr),(alen))
+ recvfrom((s),(buf),(blen),(flag),(addr),(alen))
#define sock_sendto(s,buf,blen,flag,addr,alen) \
- sendto((s),(buf),(blen),(flag),(addr),(alen))
+ sendto((s),(buf),(blen),(flag),(addr),(alen))
#define sock_hostname(buf, len) gethostname((buf), (len))
#define sock_getservbyname(name,proto) getservbyname((name),(proto))
@@ -360,9 +359,9 @@ static ssize_t writev_fallback(int fd, const struct iovec *iov, int iovcnt, int
#define sock_accept(s, addr, len) accept((s), (addr), (len))
#define sock_send(s,buf,len,flag) inet_send((s),(buf),(len),(flag))
#define sock_sendto(s,buf,blen,flag,addr,alen) \
- sendto((s),(buf),(blen),(flag),(addr),(alen))
+ sendto((s),(buf),(blen),(flag),(addr),(alen))
#define sock_sendv(s, vec, size, np, flag) \
- (*(np) = writev_fallback((s), (struct iovec*)(vec), (size), (*(np))))
+ (*(np) = writev_fallback((s), (struct iovec*)(vec), (size), (*(np))))
#define sock_sendmsg(s,msghdr,flag) sendmsg((s),(msghdr),(flag))
#define sock_open(af, type, proto) socket((af), (type), (proto))
@@ -1178,6 +1177,7 @@ static ErlDrvSSizeT tcp_inet_ctl(ErlDrvData, unsigned int,
static void tcp_inet_timeout(ErlDrvData);
static void tcp_inet_process_exit(ErlDrvData, ErlDrvMonitor *);
static void inet_stop_select(ErlDrvEvent, void*);
+static void inet_emergency_close(ErlDrvData);
#ifdef __WIN32__
static void tcp_inet_event(ErlDrvData, ErlDrvEvent);
static void find_dynamic_functions(void);
@@ -1288,7 +1288,8 @@ static struct erl_drv_entry tcp_inet_driver_entry =
ERL_DRV_FLAG_USE_PORT_LOCKING|ERL_DRV_FLAG_SOFT_BUSY,
NULL,
tcp_inet_process_exit,
- inet_stop_select
+ inet_stop_select,
+ inet_emergency_close
};
@@ -1341,7 +1342,8 @@ static struct erl_drv_entry udp_inet_driver_entry =
ERL_DRV_FLAG_USE_PORT_LOCKING,
NULL,
NULL,
- inet_stop_select
+ inet_stop_select,
+ inet_emergency_close
};
#endif
@@ -1375,7 +1377,8 @@ static struct erl_drv_entry sctp_inet_driver_entry =
ERL_DRV_FLAG_USE_PORT_LOCKING,
NULL,
NULL, /* process_exit */
- inet_stop_select
+ inet_stop_select,
+ inet_emergency_close
};
#endif
@@ -1421,7 +1424,7 @@ static int packet_inet_input(udp_descriptor* udesc, HANDLE event);
static int packet_inet_output(udp_descriptor* udesc, HANDLE event);
#endif
-/* convert descriptor poiner to inet_descriptor pointer */
+/* convert descriptor pointer to inet_descriptor pointer */
#define INETP(d) (&(d)->inet)
#ifdef __OSE__
@@ -8241,6 +8244,19 @@ static void inet_stop(inet_descriptor* desc)
FREE(desc);
}
+static void inet_emergency_close(ErlDrvData data)
+{
+ /* valid for any (UDP, TCP or SCTP) descriptor */
+ tcp_descriptor* tcp_desc = (tcp_descriptor*)data;
+ inet_descriptor* desc = INETP(tcp_desc);
+ DEBUGF(("inet_emergency_close(%ld) {s=%d\r\n",
+ (long)desc->port, desc->s));
+ if (desc->s != INVALID_SOCKET) {
+ sock_close(desc->s);
+ }
+}
+
+
static void set_default_msgq_limits(ErlDrvPort port)
{
ErlDrvSizeT q_high = INET_HIGH_MSGQ_WATERMARK;
diff --git a/erts/emulator/sys/unix/erl_child_setup.c b/erts/emulator/sys/unix/erl_child_setup.c
index 94eb6b1547..5ad92dad02 100644
--- a/erts/emulator/sys/unix/erl_child_setup.c
+++ b/erts/emulator/sys/unix/erl_child_setup.c
@@ -101,7 +101,9 @@ main(int argc, char *argv[])
if (sscanf(argv[CS_ARGV_FD_CR_IX], "%d:%d", &from, &to) != 2)
return 1;
-#if defined(__ANDROID__)
+#if defined(HAVE_CLOSEFROM)
+ closefrom(from);
+#elif defined(__ANDROID__)
for (i = from; i <= to; i++) {
if (i!=__system_properties_fd)
(void) close(i);
@@ -109,13 +111,6 @@ main(int argc, char *argv[])
#else
for (i = from; i <= to; i++)
(void) close(i);
-#endif /* __ANDROID__ */
-
-#if defined(HAVE_CLOSEFROM)
- closefrom(from);
-#else
- for (i = from; i <= to; i++)
- (void) close(i);
#endif
if (!(argv[CS_ARGV_WD_IX][0] == '.' && argv[CS_ARGV_WD_IX][1] == '\0')
@@ -147,8 +142,6 @@ main(int argc, char *argv[])
return 1;
}
-
-
#if defined(__ANDROID__)
int __system_properties_fd(void)
{
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 0d677d5f34..cd87b320e2 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -202,8 +202,6 @@ static erts_smp_atomic_t sys_misc_mem_sz;
#if defined(ERTS_SMP)
static void smp_sig_notify(char c);
static int sig_notify_fds[2] = {-1, -1};
-#elif defined(USE_THREADS)
-static int async_fd[2];
#endif
#if CHLDWTHR || defined(ERTS_SMP)
@@ -246,6 +244,8 @@ static void note_child_death(int, int);
static void* child_waiter(void *);
#endif
+static int crashdump_companion_cube_fd = -1;
+
/********************* General functions ****************************/
/* This is used by both the drivers and general I/O, must be set early */
@@ -575,6 +575,14 @@ erts_sys_pre_init(void)
close(fd);
}
+ /* We need a file descriptor to close in the crashdump creation.
+ * We close this one to be sure we can get a fd for our real file ...
+ * so, we create one here ... a stone to carry all the way home.
+ */
+
+ crashdump_companion_cube_fd = open("/dev/null", O_RDONLY);
+
+ /* don't lose it, there will be cake */
}
void
@@ -719,14 +727,13 @@ static ERTS_INLINE int
prepare_crash_dump(int secs)
{
#define NUFBUF (3)
- int i, max;
+ int i;
char env[21]; /* enough to hold any 64-bit integer */
size_t envsz;
DeclareTmpHeapNoproc(heap,NUFBUF);
Port *heart_port;
Eterm *hp = heap;
Eterm list = NIL;
- int heart_fd[2] = {-1,-1};
int has_heart = 0;
UseTmpHeapNoproc(NUFBUF);
@@ -749,43 +756,22 @@ prepare_crash_dump(int secs)
alarm((unsigned int)secs);
}
- if (heart_port) {
- /* hearts input fd
- * We "know" drv_data is the in_fd since the port is started with read|write
- */
- heart_fd[0] = (int)heart_port->drv_data;
- heart_fd[1] = (int)driver_data[heart_fd[0]].ofd;
- has_heart = 1;
+ /* close all viable sockets via emergency close callbacks.
+ * Specifically we want to close epmd sockets.
+ */
- list = CONS(hp, make_small(8), list); hp += 2;
+ erts_emergency_close_ports();
+ if (heart_port) {
+ has_heart = 1;
+ list = CONS(hp, make_small(8), list); hp += 2;
/* send to heart port, CMD = 8, i.e. prepare crash dump =o */
erts_port_output(NULL, ERTS_PORT_SIG_FLG_FORCE_IMM_CALL, heart_port,
heart_port->common.id, list, NULL);
}
- /* Make sure we unregister at epmd (unknown fd) and get at least
- one free filedescriptor (for erl_crash.dump) */
-
- max = max_files;
- if (max < 1024)
- max = 1024;
- for (i = 3; i < max; i++) {
-#if defined(ERTS_SMP)
- /* We don't want to close the signal notification pipe... */
- if (i == sig_notify_fds[0] || i == sig_notify_fds[1])
- continue;
-#elif defined(USE_THREADS)
- /* We don't want to close the async notification pipe... */
- if (i == async_fd[0] || i == async_fd[1])
- continue;
-#endif
- /* We don't want to close our heart yet ... */
- if (i == heart_fd[0] || i == heart_fd[1])
- continue;
-
- close(i);
- }
+ /* Make sure we have a fd for our crashdump file. */
+ close(crashdump_companion_cube_fd);
envsz = sizeof(env);
i = erts_sys_getenv__("ERL_CRASH_DUMP_NICE", env, &envsz);
@@ -1574,9 +1560,13 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op
goto child_error;
}
+#if defined(HAVE_CLOSEFROM)
+ closefrom(opts->use_stdio ? 3 : 5);
+#else
for (i = opts->use_stdio ? 3 : 5; i < max_files; i++)
(void) close(i);
-
+#endif
+
if (opts->wd && chdir(opts->wd) < 0)
goto child_error;
diff --git a/lib/inets/doc/src/httpd.xml b/lib/inets/doc/src/httpd.xml
index 4ca038cc99..20c8a6b1b1 100644
--- a/lib/inets/doc/src/httpd.xml
+++ b/lib/inets/doc/src/httpd.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1997</year><year>2013</year>
+ <year>1997</year><year>2015</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -249,7 +249,16 @@
<p>Limits the size of the message header of HTTP request.
Defaults to 10240. </p>
</item>
-
+
+ <marker id="prop_max_content_length"></marker>
+ <tag>{max_content_length, integer()}</tag>
+ <item>
+ <p>Maximum Content-Length in an incoming request, in bytes. Requests
+ with content larger than this are answered with Status 413.
+ Defaults to 100000000 (100 MB).
+ </p>
+ </item>
+
<marker id="prop_max_uri"></marker>
<tag>{max_uri_size, integer()}</tag>
<item>
diff --git a/lib/inets/src/http_lib/http_internal.hrl b/lib/inets/src/http_lib/http_internal.hrl
index 53b776c4e7..54425740b5 100644
--- a/lib/inets/src/http_lib/http_internal.hrl
+++ b/lib/inets/src/http_lib/http_internal.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2015. 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
@@ -28,6 +28,7 @@
-define(HTTP_MAX_URI_SIZE, nolimit).
-define(HTTP_MAX_VERSION_STRING, 8).
-define(HTTP_MAX_METHOD_STRING, 20).
+-define(HTTP_MAX_CONTENT_LENGTH, 100000000).
-ifndef(HTTP_DEFAULT_SSL_KIND).
-define(HTTP_DEFAULT_SSL_KIND, essl).
diff --git a/lib/inets/src/http_lib/http_request.erl b/lib/inets/src/http_lib/http_request.erl
index f295453bdd..a0833ddf01 100644
--- a/lib/inets/src/http_lib/http_request.erl
+++ b/lib/inets/src/http_lib/http_request.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2015. 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
@@ -21,8 +21,16 @@
-include("http_internal.hrl").
--export([headers/2, http_headers/1, is_absolut_uri/1]).
+-export([headers/2, http_headers/1, is_absolut_uri/1, key_value/1]).
+
+key_value(KeyValueStr) ->
+ case lists:splitwith(fun($:) -> false; (_) -> true end, KeyValueStr) of
+ {Key, [$: | Value]} ->
+ {http_util:to_lower(string:strip(Key)), string:strip(Value)};
+ {_, []} ->
+ undefined
+ end.
%%-------------------------------------------------------------------------
%% headers(HeaderList, #http_request_h{}) -> #http_request_h{}
%% HeaderList - ["HeaderField:Value"]
@@ -34,14 +42,12 @@
%%-------------------------------------------------------------------------
headers([], Headers) ->
Headers;
-headers([Header | Tail], Headers) ->
- case lists:splitwith(fun($:) -> false; (_) -> true end, Header) of
- {Key, [$: | Value]} ->
- headers(Tail, headers(http_util:to_lower(string:strip(Key)),
- string:strip(Value), Headers));
- {_, []} ->
- headers(Tail, Headers)
- end.
+headers([{Key, Value} | Tail], Headers) ->
+ headers(Tail, headers(Key, Value, Headers));
+headers([undefined], Headers) ->
+ Headers;
+headers(KeyValues, Headers) ->
+ headers([key_value(KeyValue) || KeyValue <- KeyValues], Headers).
%%-------------------------------------------------------------------------
%% headers(#http_request_h{}) -> HeaderList
diff --git a/lib/inets/src/http_server/httpd_conf.erl b/lib/inets/src/http_server/httpd_conf.erl
index 27446ca7fe..55698d5c78 100644
--- a/lib/inets/src/http_server/httpd_conf.erl
+++ b/lib/inets/src/http_server/httpd_conf.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2015. 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
@@ -205,13 +205,13 @@ load("MaxURISize " ++ MaxHeaderSize, []) ->
" is an invalid number of MaxHeaderSize")}
end;
-load("MaxBodySize " ++ MaxBodySize, []) ->
- case make_integer(MaxBodySize) of
+load("MaxContentLength " ++ Max, []) ->
+ case make_integer(Max) of
{ok, Integer} ->
- {ok, [], {max_body_size,Integer}};
+ {ok, [], {max_content_length, Integer}};
{error, _} ->
- {error, ?NICE(clean(MaxBodySize) ++
- " is an invalid number of MaxBodySize")}
+ {error, ?NICE(clean(Max) ++
+ " is an invalid number of MaxContentLength")}
end;
load("ServerName " ++ ServerName, []) ->
@@ -337,7 +337,7 @@ load("MaxKeepAliveRequest " ++ MaxRequests, []) ->
load("KeepAliveTimeout " ++ Timeout, []) ->
case make_integer(Timeout) of
{ok, Integer} ->
- {ok, [], {keep_alive_timeout, Integer*1000}};
+ {ok, [], {keep_alive_timeout, Integer}};
{error, _} ->
{error, ?NICE(clean(Timeout)++" is an invalid KeepAliveTimeout")}
end;
@@ -569,6 +569,12 @@ validate_config_params([{max_body_size, Value} | Rest])
validate_config_params([{max_body_size, Value} | _]) ->
throw({max_body_size, Value});
+validate_config_params([{max_content_length, Value} | Rest])
+ when is_integer(Value) andalso (Value > 0) ->
+ validate_config_params(Rest);
+validate_config_params([{max_content_length, Value} | _]) ->
+ throw({max_content_length, Value});
+
validate_config_params([{server_name, Value} | Rest])
when is_list(Value) ->
validate_config_params(Rest);
@@ -635,7 +641,7 @@ validate_config_params([{max_keep_alive_request, Value} | Rest])
when is_integer(Value) andalso (Value > 0) ->
validate_config_params(Rest);
validate_config_params([{max_keep_alive_request, Value} | _]) ->
- throw({max_header_size, Value});
+ throw({max_keep_alive_request, Value});
validate_config_params([{keep_alive_timeout, Value} | Rest])
when is_integer(Value) andalso (Value >= 0) ->
@@ -799,7 +805,7 @@ store({server_tokens, ServerTokens} = Entry, _ConfigList) ->
Server = server(ServerTokens),
{ok, [Entry, {server, Server}]};
store({keep_alive_timeout, KeepAliveTimeout}, _ConfigList) ->
- {ok, {keep_alive_timeout, KeepAliveTimeout * 1000}};
+ {ok, {keep_alive_timeout, KeepAliveTimeout}};
store(ConfigListEntry, _ConfigList) ->
{ok, ConfigListEntry}.
diff --git a/lib/inets/src/http_server/httpd_request.erl b/lib/inets/src/http_server/httpd_request.erl
index 712c73599f..6985065c3e 100644
--- a/lib/inets/src/http_server/httpd_request.erl
+++ b/lib/inets/src/http_server/httpd_request.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2015. 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
@@ -118,18 +118,17 @@ validate(Method, Uri, Version) ->
%% create it.
%% ----------------------------------------------------------------------
update_mod_data(ModData, Method, RequestURI, HTTPVersion, Headers)->
- ParsedHeaders = tagup_header(Headers),
- PersistentConn = get_persistens(HTTPVersion, ParsedHeaders,
+ PersistentConn = get_persistens(HTTPVersion, Headers,
ModData#mod.config_db),
{ok, ModData#mod{data = [],
method = Method,
absolute_uri = format_absolute_uri(RequestURI,
- ParsedHeaders),
+ Headers),
request_uri = format_request_uri(RequestURI),
http_version = HTTPVersion,
request_line = Method ++ " " ++ RequestURI ++
" " ++ HTTPVersion,
- parsed_header = ParsedHeaders,
+ parsed_header = Headers,
connection = PersistentConn}}.
%%%========================================================================
@@ -146,14 +145,14 @@ parse_method(_, _, _, Max, _, _) ->
%% We do not know the version of the client as it comes after the
%% method send the lowest version in the response so that the client
%% will be able to handle it.
- {error, {too_long, Max, 413, "Method unreasonably long"}, lowest_version()}.
+ {error, {size_error, Max, 413, "Method unreasonably long"}, lowest_version()}.
parse_uri(_, _, Current, MaxURI, _, _)
when (Current > MaxURI) andalso (MaxURI =/= nolimit) ->
%% We do not know the version of the client as it comes after the
%% uri send the lowest version in the response so that the client
%% will be able to handle it.
- {error, {too_long, MaxURI, 414, "URI unreasonably long"},lowest_version()};
+ {error, {size_error, MaxURI, 414, "URI unreasonably long"},lowest_version()};
parse_uri(<<>>, URI, Current, Max, MaxSizes, Result) ->
{?MODULE, parse_uri, [URI, Current, Max, MaxSizes, Result]};
parse_uri(<<?SP, Rest/binary>>, URI, _, _, MaxSizes, Result) ->
@@ -179,12 +178,12 @@ parse_version(<<?CR>> = Data, Version, Current, Max, MaxSizes, Result) ->
parse_version(<<Octet, Rest/binary>>, Version, Current, Max, MaxSizes, Result) when Current =< Max ->
parse_version(Rest, [Octet | Version], Current + 1, Max, MaxSizes, Result);
parse_version(_, _, _, Max,_,_) ->
- {error, {too_long, Max, 413, "Version string unreasonably long"}, lowest_version()}.
+ {error, {size_error, Max, 413, "Version string unreasonably long"}, lowest_version()}.
parse_headers(_, _, _, Current, Max, _, Result)
when Max =/= nolimit andalso Current > Max ->
HttpVersion = lists:nth(3, lists:reverse(Result)),
- {error, {too_long, Max, 413, "Headers unreasonably long"}, HttpVersion};
+ {error, {size_error, Max, 413, "Headers unreasonably long"}, HttpVersion};
parse_headers(<<>>, Header, Headers, Current, Max, MaxSizes, Result) ->
{?MODULE, parse_headers, [<<>>, Header, Headers, Current, Max,
@@ -204,14 +203,22 @@ parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, [], [], _, _, _, Result) ->
Result])),
{ok, NewResult};
parse_headers(<<?CR,?LF,?CR,?LF,Body/binary>>, Header, Headers, _, _,
- _, Result) ->
- HTTPHeaders = [lists:reverse(Header) | Headers],
- RequestHeaderRcord =
- http_request:headers(HTTPHeaders, #http_request_h{}),
- NewResult =
- list_to_tuple(lists:reverse([Body, {RequestHeaderRcord,
- HTTPHeaders} | Result])),
- {ok, NewResult};
+ MaxSizes, Result) ->
+ case http_request:key_value(lists:reverse(Header)) of
+ undefined -> %% Skip headers with missing :
+ {ok, list_to_tuple(lists:reverse([Body, {http_request:headers(Headers, #http_request_h{}), Headers} | Result]))};
+ NewHeader ->
+ case check_header(NewHeader, MaxSizes) of
+ ok ->
+ {ok, list_to_tuple(lists:reverse([Body, {http_request:headers([NewHeader | Headers],
+ #http_request_h{}),
+ [NewHeader | Headers]} | Result]))};
+
+ {error, Reason} ->
+ HttpVersion = lists:nth(3, lists:reverse(Result)),
+ {error, Reason, HttpVersion}
+ end
+ end;
parse_headers(<<?CR,?LF,?CR>> = Data, Header, Headers, Current, Max,
MaxSizes, Result) ->
@@ -243,8 +250,21 @@ parse_headers(<<?LF, Octet, Rest/binary>>, Header, Headers, Current, Max,
MaxSizes, Result);
parse_headers(<<?CR,?LF, Octet, Rest/binary>>, Header, Headers, _, Max,
MaxSizes, Result) ->
- parse_headers(Rest, [Octet], [lists:reverse(Header) | Headers],
- 0, Max, MaxSizes, Result);
+ case http_request:key_value(lists:reverse(Header)) of
+ undefined -> %% Skip headers with missing :
+ parse_headers(Rest, [Octet], Headers,
+ 0, Max, MaxSizes, Result);
+ NewHeader ->
+ case check_header(NewHeader, MaxSizes) of
+ ok ->
+ parse_headers(Rest, [Octet], [NewHeader | Headers],
+ 0, Max, MaxSizes, Result);
+ {error, Reason} ->
+ HttpVersion = lists:nth(3, lists:reverse(Result)),
+ {error, Reason, HttpVersion}
+ end
+ end;
+
parse_headers(<<?CR>> = Data, Header, Headers, Current, Max,
MaxSizes, Result) ->
{?MODULE, parse_headers, [Data, Header, Headers, Current, Max,
@@ -388,29 +408,25 @@ get_persistens(HTTPVersion,ParsedHeader,ConfigDB)->
false
end.
-
-%%----------------------------------------------------------------------
-%% tagup_header
-%%
-%% Parses the header of a HTTP request and returns a key,value tuple
-%% list containing Name and Value of each header directive as of:
-%%
-%% Content-Type: multipart/mixed -> {"Content-Type", "multipart/mixed"}
-%%
-%% But in http/1.1 the field-names are case insencitive so now it must be
-%% Content-Type: multipart/mixed -> {"content-type", "multipart/mixed"}
-%% The standard furthermore says that leading and traling white space
-%% is not a part of the fieldvalue and shall therefore be removed.
-%%----------------------------------------------------------------------
-tagup_header([]) -> [];
-tagup_header([Line|Rest]) -> [tag(Line, [])|tagup_header(Rest)].
-
-tag([], Tag) ->
- {http_util:to_lower(lists:reverse(Tag)), ""};
-tag([$:|Rest], Tag) ->
- {http_util:to_lower(lists:reverse(Tag)), string:strip(Rest)};
-tag([Chr|Rest], Tag) ->
- tag(Rest, [Chr|Tag]).
-
lowest_version()->
"HTTP/0.9".
+
+check_header({"content-length", Value}, Maxsizes) ->
+ Max = proplists:get_value(max_content_length, Maxsizes),
+ MaxLen = length(integer_to_list(Max)),
+ case length(Value) =< MaxLen of
+ true ->
+ try
+ _ = list_to_integer(Value),
+ ok
+ catch _:_ ->
+ {error, {size_error, Max, 411, "content-length not an integer"}}
+ end;
+ false ->
+ {error, {size_error, Max, 413, "content-length unreasonably long"}}
+ end;
+check_header(_, _) ->
+ ok.
+
+
+
diff --git a/lib/inets/src/http_server/httpd_request_handler.erl b/lib/inets/src/http_server/httpd_request_handler.erl
index 9bea58cc9e..f7a9fe5d49 100644
--- a/lib/inets/src/http_server/httpd_request_handler.erl
+++ b/lib/inets/src/http_server/httpd_request_handler.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2014. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2015. 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
@@ -96,8 +96,9 @@ init([Manager, ConfigDB, AcceptTimeout]) ->
proc_lib:init_ack({ok, self()}),
{SocketType, Socket} = await_socket_ownership_transfer(AcceptTimeout),
-
- KeepAliveTimeOut = httpd_util:lookup(ConfigDB, keep_alive_timeout, 150000),
+
+ %%Timeout value is in seconds we want it in milliseconds
+ KeepAliveTimeOut = 1000 * httpd_util:lookup(ConfigDB, keep_alive_timeout, 150),
case http_transport:negotiate(SocketType, Socket, ?HANDSHAKE_TIMEOUT) of
{error, _Error} ->
@@ -119,11 +120,15 @@ continue_init(Manager, ConfigDB, SocketType, Socket, TimeOut) ->
MaxHeaderSize = max_header_size(ConfigDB),
MaxURISize = max_uri_size(ConfigDB),
NrOfRequest = max_keep_alive_request(ConfigDB),
-
+ MaxContentLen = max_content_length(ConfigDB),
+
{_, Status} = httpd_manager:new_connection(Manager),
MFA = {httpd_request, parse, [[{max_uri, MaxURISize}, {max_header, MaxHeaderSize},
- {max_version, ?HTTP_MAX_VERSION_STRING}, {max_method, ?HTTP_MAX_METHOD_STRING}]]},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, MaxContentLen}
+ ]]},
State = #state{mod = Mod,
manager = Manager,
@@ -207,7 +212,7 @@ handle_info({Proto, Socket, Data},
set_new_data_size(cancel_request_timeout(State), NewDataSize)
end,
handle_http_msg(Result, NewState);
- {error, {too_long, MaxSize, ErrCode, ErrStr}, Version} ->
+ {error, {size_error, MaxSize, ErrCode, ErrStr}, Version} ->
NewModData = ModData#mod{http_version = Version},
httpd_response:send_status(NewModData, ErrCode, ErrStr),
Reason = io_lib:format("~p: ~p max size is ~p~n",
@@ -444,8 +449,7 @@ handle_body(#state{headers = Headers, body = Body, mod = ModData} = State,
error_log(Reason, ModData),
{stop, normal, State#state{response_sent = true}};
_ ->
- Length =
- list_to_integer(Headers#http_request_h.'content-length'),
+ Length = list_to_integer(Headers#http_request_h.'content-length'),
case ((Length =< MaxBodySize) or (MaxBodySize == nolimit)) of
true ->
case httpd_request:whole_body(Body, Length) of
@@ -454,7 +458,7 @@ handle_body(#state{headers = Headers, body = Body, mod = ModData} = State,
ModData#mod.socket,
[{active, once}]),
{noreply, State#state{mfa =
- {Module, Function, Args}}};
+ {Module, Function, Args}}};
{ok, NewBody} ->
handle_response(
@@ -471,7 +475,7 @@ handle_body(#state{headers = Headers, body = Body, mod = ModData} = State,
handle_expect(#state{headers = Headers, mod =
#mod{config_db = ConfigDB} = ModData} = State,
MaxBodySize) ->
- Length = Headers#http_request_h.'content-length',
+ Length = list_to_integer(Headers#http_request_h.'content-length'),
case expect(Headers, ModData#mod.http_version, ConfigDB) of
continue when (MaxBodySize > Length) orelse (MaxBodySize =:= nolimit) ->
httpd_response:send_status(ModData, 100, ""),
@@ -545,9 +549,13 @@ handle_next_request(#state{mod = #mod{connection = true} = ModData,
init_data = ModData#mod.init_data},
MaxHeaderSize = max_header_size(ModData#mod.config_db),
MaxURISize = max_uri_size(ModData#mod.config_db),
+ MaxContentLen = max_content_length(ModData#mod.config_db),
MFA = {httpd_request, parse, [[{max_uri, MaxURISize}, {max_header, MaxHeaderSize},
- {max_version, ?HTTP_MAX_VERSION_STRING}, {max_method, ?HTTP_MAX_METHOD_STRING}]]},
+ {max_version, ?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, MaxContentLen}
+ ]]},
TmpState = State#state{mod = NewModData,
mfa = MFA,
max_keep_alive_request = decrease(Max),
@@ -630,3 +638,5 @@ max_body_size(ConfigDB) ->
max_keep_alive_request(ConfigDB) ->
httpd_util:lookup(ConfigDB, max_keep_alive_request, infinity).
+max_content_length(ConfigDB) ->
+ httpd_util:lookup(ConfigDB, max_content_length, ?HTTP_MAX_CONTENT_LENGTH).
diff --git a/lib/inets/src/http_server/mod_alias.erl b/lib/inets/src/http_server/mod_alias.erl
index 0b9fe4cfe0..5039cd56b5 100644
--- a/lib/inets/src/http_server/mod_alias.erl
+++ b/lib/inets/src/http_server/mod_alias.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2015. 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
@@ -55,6 +55,7 @@ do(#mod{data = Data} = Info) ->
do_alias(#mod{config_db = ConfigDB,
request_uri = ReqURI,
+ socket_type = SocketType,
data = Data}) ->
{ShortPath, Path, AfterPath} =
real_name(ConfigDB, ReqURI, which_alias(ConfigDB)),
@@ -70,8 +71,9 @@ do_alias(#mod{config_db = ConfigDB,
(LastChar =/= $/)) ->
?hdrt("directory and last-char is a /", []),
ServerName = which_server_name(ConfigDB),
- Port = port_string( which_port(ConfigDB) ),
- URL = "http://" ++ ServerName ++ Port ++ ReqURI ++ "/",
+ Port = port_string(which_port(ConfigDB)),
+ Protocol = get_protocol(SocketType),
+ URL = Protocol ++ ServerName ++ Port ++ ReqURI ++ "/",
ReasonPhrase = httpd_util:reason_phrase(301),
Message = httpd_util:message(301, URL, ConfigDB),
{proceed,
@@ -94,6 +96,12 @@ port_string(80) ->
port_string(Port) ->
":" ++ integer_to_list(Port).
+get_protocol(ip_comm) ->
+ "http://";
+get_protocol(_) ->
+ %% Should clean up to have only one ssl type essl vs ssl is not relevant any more
+ "https://".
+
%% real_name
real_name(ConfigDB, RequestURI, []) ->
diff --git a/lib/inets/test/http_format_SUITE.erl b/lib/inets/test/http_format_SUITE.erl
index d4a3f28f38..5952e9fd6e 100644
--- a/lib/inets/test/http_format_SUITE.erl
+++ b/lib/inets/test/http_format_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2015. 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
@@ -355,10 +355,12 @@ http_request(Config) when is_list(Config) ->
"http://www.erlang.org",
"HTTP/1.1",
{#http_request_h{host = "www.erlang.org", te = []},
- ["te: ","host:www.erlang.org"]}, <<>>} =
+ [{"te", []}, {"host", "www.erlang.org"}]}, <<>>} =
parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
{max_version, ?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]],
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}
+ ]],
HttpHead),
HttpHead1 = ["GET http://www.erlang.org HTTP/1.1" ++
@@ -369,7 +371,9 @@ http_request(Config) when is_list(Config) ->
{#http_request_h{}, []}, <<>>} =
parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
{max_version, ?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]], HttpHead1),
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}
+ ]], HttpHead1),
HttpHead2 = ["GET http://www.erlang.org HTTP/1.1" ++
@@ -380,7 +384,9 @@ http_request(Config) when is_list(Config) ->
{#http_request_h{}, []}, <<>>} =
parse(httpd_request, parse, [[{max_header, ?HTTP_MAX_HEADER_SIZE},
{max_version, ?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]], HttpHead2),
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}
+ ]], HttpHead2),
%% Note the following body is not related to the headers above
HttpBody = ["<HTML>\n<HEAD>\n<TITLE> dummy </TITLE>\n</HEAD>\n<BODY>\n",
diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl
index c535d59b9f..390f2bb464 100644
--- a/lib/inets/test/httpc_SUITE.erl
+++ b/lib/inets/test/httpc_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2015. 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
@@ -1246,8 +1246,9 @@ dummy_server_init(Caller, ip_comm, Inet, _) ->
dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
{max_header, ?HTTP_MAX_HEADER_SIZE},
{max_version,?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]]},
- [], ListenSocket);
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}]]},
+ [], ListenSocket);
dummy_server_init(Caller, ssl, Inet, SSLOptions) ->
BaseOpts = [binary, {reuseaddr,true}, {active, false} |
@@ -1261,7 +1262,9 @@ dummy_ssl_server_init(Caller, BaseOpts, Inet) ->
dummy_ssl_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
{max_method, ?HTTP_MAX_METHOD_STRING},
{max_version,?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]]},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}
+ ]]},
[], ListenSocket).
dummy_ipcomm_server_loop(MFA, Handlers, ListenSocket) ->
@@ -1338,16 +1341,20 @@ handle_request(Module, Function, Args, Socket) ->
stop ->
stop;
<<>> ->
- {httpd_request, parse, [[<<>>, [{max_uri, ?HTTP_MAX_URI_SIZE},
+ {httpd_request, parse, [[{max_uri,?HTTP_MAX_URI_SIZE},
{max_header, ?HTTP_MAX_HEADER_SIZE},
{max_version,?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]]]};
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}
+ ]]};
Data ->
handle_request(httpd_request, parse,
[Data, [{max_uri, ?HTTP_MAX_URI_SIZE},
- {max_header, ?HTTP_MAX_HEADER_SIZE},
- {max_version,?HTTP_MAX_VERSION_STRING},
- {max_method, ?HTTP_MAX_METHOD_STRING}]], Socket)
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}
+ ]], Socket)
end;
NewMFA ->
NewMFA
@@ -1437,7 +1444,7 @@ dummy_ssl_server_hang_loop(_) ->
ensure_host_header_with_port([]) ->
false;
-ensure_host_header_with_port(["host: " ++ Host| _]) ->
+ensure_host_header_with_port([{"host", Host}| _]) ->
case string:tokens(Host, [$:]) of
[_ActualHost, _Port] ->
true;
@@ -1449,7 +1456,7 @@ ensure_host_header_with_port([_|T]) ->
auth_header([]) ->
auth_header_not_found;
-auth_header(["authorization:" ++ Value | _]) ->
+auth_header([{"authorization", Value} | _]) ->
{ok, string:strip(Value)};
auth_header([_ | Tail]) ->
auth_header(Tail).
@@ -1466,7 +1473,7 @@ handle_auth("Basic " ++ UserInfo, Challange, DefaultResponse) ->
check_cookie([]) ->
ct:fail(no_cookie_header);
-check_cookie(["cookie:" ++ _Value | _]) ->
+check_cookie([{"cookie", _} | _]) ->
ok;
check_cookie([_Head | Tail]) ->
check_cookie(Tail).
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index 4010597657..342004f19b 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2013-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2013-2015. 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
@@ -132,6 +132,7 @@ http_get() ->
bad_hex,
missing_CR,
max_header,
+ max_content_length,
ipv6
].
@@ -979,13 +980,22 @@ max_header(Config) when is_list(Config) ->
Host = ?config(host, Config),
case Version of
"HTTP/0.9" ->
- {skip, no_implemented};
+ {skip, not_implemented};
_ ->
dos_hostname(?config(type, Config), ?config(port, Config), Host,
?config(node, Config), Version, ?MAX_HEADER_SIZE)
end.
%%-------------------------------------------------------------------------
+max_content_length() ->
+ ["Denial Of Service (DOS) attack, prevented by max_content_length"].
+max_content_length(Config) when is_list(Config) ->
+ Version = ?config(http_version, Config),
+ Host = ?config(host, Config),
+ garbage_content_length(?config(type, Config), ?config(port, Config), Host,
+ ?config(node, Config), Version).
+
+%%-------------------------------------------------------------------------
security_1_1(Config) when is_list(Config) ->
security([{http_version, "HTTP/1.1"} | Config]).
@@ -1368,7 +1378,9 @@ server_config(http_reload, 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);
+ [{max_clients, 1},
+ %% Make sure option checking code is run
+ {max_content_length, 100000002}] ++ server_config(http, Config);
server_config(https_limit, Config) ->
[{max_clients, 1}] ++ server_config(https, Config);
server_config(http_basic_auth, Config) ->
@@ -1814,7 +1826,7 @@ dos_hostname(Type, Port, Host, Node, Version, Max) ->
ok = httpd_test_lib:verify_request(Type, Host, Port, Node,
dos_hostname_request(TooLongHeader, Version),
- [{statuscode, dos_code(Version)},
+ [{statuscode, request_entity_too_large_code(Version)},
{version, Version}]).
dos_hostname_request(Host, Version) ->
dos_http_request("GET / ", Version, Host).
@@ -1824,11 +1836,32 @@ dos_http_request(Request, "HTTP/1.1" = Version, Host) ->
dos_http_request(Request, Version, Host) ->
Request ++ Version ++ "\r\nhost:" ++ Host ++ "\r\n\r\n".
-dos_code("HTTP/1.0") ->
+request_entity_too_large_code("HTTP/1.0") ->
403; %% 413 not defined in HTTP/1.0
-dos_code(_) ->
+request_entity_too_large_code(_) ->
413.
+length_required_code("HTTP/1.0") ->
+ 403; %% 411 not defined in HTTP/1.0
+length_required_code(_) ->
+ 411.
+
+garbage_content_length(Type, Port, Host, Node, Version) ->
+ ok = httpd_test_lib:verify_request(Type, Host, Port, Node,
+ garbage_content_length_request("GET / ", Version, Host, "aaaa"),
+ [{statuscode, length_required_code(Version)},
+ {version, Version}]),
+ ok = httpd_test_lib:verify_request(Type, Host, Port, Node,
+ garbage_content_length_request("GET / ", Version, Host,
+ lists:duplicate($a, 100)),
+ [{statuscode, request_entity_too_large_code(Version)},
+ {version, Version}]).
+
+garbage_content_length_request(Request, Version, Host, Garbage) ->
+ http_request(Request, Version, Host,
+ {"content-length:" ++ Garbage, "Body with garbage content length indicator"}).
+
+
update_password(Node, ServerRoot, _Address, Port, AuthPrefix, Dir, Old, New)->
Directory = filename:join([ServerRoot, "htdocs", AuthPrefix ++ Dir]),
rpc:call(Node, mod_auth, update_password,
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 05:42:59 +0000