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Commit Graph

271 Commits

Author SHA1 Message Date
Holger Weiss
6e8dd5bdff Don't miss incoming presence updates 2014-05-14 01:04:38 +02:00
Holger Weiss
9121ca14de Rename disconnect_user/2 command
The mod_admin_extra module provides a kick_session/4 command.  Rename
the disconnect_user/2 command to kick_user/2 for consistency.
2014-05-12 12:44:40 +02:00
Holger Weiss
6d5bfcfe9b XEP-0198: Improve handling of too large 'h' values
If the client says that it handled more stanzas than we sent (due to a
bug in the client's or in our code), increase our outgoing stanza count
accordingly.  There's no point in sticking to the old value even if it
was correct, as the client surely won't fix its count during the current
session.
2014-05-09 18:28:14 +02:00
Holger Weiss
15369ff9d7 XEP-0198: Reject <resume/> with negative 'h' value
Make sure the 'h' attribute sent with a <resume/> request is
nonnegative, as mandated by XEP-0198.

We already have this check for <a/> elements.
2014-05-09 18:01:31 +02:00
Holger Weiss
a60fda7df4 XEP-0198: Don't warn on invalid ACK elements
Do not log a warning (but only a debug message) if the client sends an
invalid </a> packet.  Some clients do that occasionally, and there's
nothing server admininistrators could do about that.
2014-05-09 17:54:12 +02:00
Holger Weiss
d343447cc9 Merge remote-tracking branch 'processone/master' into xep-0198
Conflicts:
	doc/guide.tex
	src/ejabberd_c2s.erl
2014-05-06 21:41:29 +02:00
Holger Weiss
8b1f92575a XEP-0198: Use "mgmt_" prefix for all #state fields
Prefix all ejabberd_c2s #state fields that are used for stream
management with "mgmt_".
2014-05-06 07:27:10 +02:00
Holger Weiss
3b3f3b9131 XEP-0198: Don't log protocol issues
There are corner cases where certain clients acknowledge more stanzas
than they received.  Nothing really bad will happen in those cases, and
server administrators can't do anything about such issues anyway.
2014-05-05 01:11:14 +02:00
Holger Weiss
32abcbca6c XEP-0198: Accept stream elements in pending state
Due to timing issues, ejabberd_c2s might receive stream elements from
the client while the session is waiting for stream resumption.  Those
elements are now accepted.
2014-05-05 00:02:55 +02:00
Holger Weiss
a0917a8e9b XEP-0198: Log message when waiting for resumption
Log an informational message when a session goes into the pending state
(waiting for resumption) after the connection was lost.  Administrators
may well be interested in this state change when looking into issues.
2014-05-04 23:08:42 +02:00
Evgeny Khramtsov
c545b3de6d Merge pull request #178 from hamano/devel
undefined ejabberd_socket:get_conn_type/1
2014-04-30 21:49:54 +04:00
Holger Weiss
ebbceab93f Translate disconnect_user/2 string sent to client 2014-04-29 11:56:28 +02:00
Holger Weiss
bb2c8b59f8 Avoid #state.lang type errors in corner cases
If #state.lang is used before being initialized to some binary string,
the translation code would crash.
2014-04-29 11:41:24 +02:00
Holger Weiss
a21d2298af XEP-0198: Turn some warnings into info messages
Don't log warnings on events that will happen during normal operation.
2014-04-28 01:01:30 +02:00
HAMANO Tsukasa
219f9276d1 undefined ejabberd_socket:get_conn_type/1 2014-04-24 12:42:22 +09:00
Alexey Shchepin
f93758a3cd Merge pull request #160 from runcom/protocol_options
Add option to specify openssl options
2014-04-15 19:01:21 +04:00
badlop
285c4c17cf Merge pull request #146 from jamielinux/master
Update FSF address
2014-04-11 13:35:46 +02:00
Antonio Murdaca
fbf71f86f3 Add option to specify openssl options 2014-04-08 18:46:52 +02:00
Holger Weiss
c114eb3736 XEP-0198: Don't bounce/resend forwarded messages
On connection timeout, drop any messages that were forwarded by some
encapsulating protocol, such as XEP-0280 carbon copies or XEP-0313
archive messages.  Bouncing or resending them could easily lead to
unexpected results.
2014-04-07 21:21:11 +02:00
Badlop
ac0e199d36 Provide meaningful text to user when admin kicks session (EJAB-1455) 2014-03-26 16:01:37 +01:00
Holger Weiss
a97c716352 XEP-0198: Bounce unacked stanzas by default
If the new "resend_on_timeout" option is set to false (which it is by
default), bounce any unacknowledged stanzas instead of re-routing them.
2014-03-25 23:23:38 +01:00
Holger Weiss
2da6933bb7 Remove "fun" element from c2s #state
Memory consumption wise, local "fun" references are quite expensive.
2014-03-22 20:25:43 +01:00
Holger Weiss
e360c56f87 Support XEP-0198 session resumption
Implement the optional session resumption feature described in XEP-0198.
A client that supports this feature may now resume the previous session
(within a configurable number of seconds) if the connection was lost.
During resumption, ejabberd will retransmit any stanzas that hadn't been
acknowledged by the client.
2014-03-19 00:51:33 +01:00
Holger Weiss
88a200e100 Remove some commented out code
The code that had been commented out at some earlier point in time would
now break XEP-0198.
2014-03-16 00:12:47 +01:00
Badlop
633d47f784 Update copyright dates to 2014 (EJAB-1679) 2014-03-13 12:30:57 +01:00
Holger Weiss
7d594086c3 Add initial XEP-0198 support (EJAB-532)
Implement partial support for XEP-0198: Stream Management.  After
successful negotiation of this feature, the server requests an ACK for
each stanza transmitted to the client and responds to ACK requests
issued by the client.  On session termination, the server re-routes any
unacknowledged stanzas.  The length of the pending queue can be limited
by setting the "max_ack_queue" option to some integer value (default:
500).  XEP-0198 support can be disabled entirely by setting the
"stream_management" option to false (default: true).

So far, stream management is implemented only for c2s connections, and
the optional stream resumption feature also described in XEP-0198 is not
(yet) supported.

This addition was originally based on a patch provided by Magnus Henoch
and updated by Grzegorz Grasza.  Their code implements an early draft of
XEP-0198 for some previous version of ejabberd.  It has since been
rewritten almost entirely.
2014-03-12 23:34:14 +01:00
Jamie Nguyen
8538997d61 Update FSF address 2014-02-22 10:27:40 +00:00
Alexey Shchepin
9422164dda Clear SASL state after finishing auth 2014-01-21 13:44:29 +02:00
Alexey Shchepin
cbbfd921b4 Fix for the previous commit 2014-01-21 11:54:18 +02:00
Alexey Shchepin
d63be79df9 Use 'to' field only in the first client stream initialization 2014-01-20 16:06:05 +02:00
Badlop
5a1300bc70 Add access rule to mod_roster (EJAB-72) 2013-12-04 14:57:44 +01:00
Alexey Shchepin
1dd94ac0d0 Support for OpenSSL ciphers list in ejabberd_c2s, ejabberd_s2s_in and ejabberd_s2s_out 2013-11-28 19:39:11 +02:00
Evgeniy Khramtsov
91a74e3e27 Change configuration file format to YAML 2013-08-21 22:17:59 +10:00
Evgeniy Khramtsov
a2ead99c83 Make it possible to enable/disable TLS compression 2013-07-17 22:46:18 +10:00
Evgeniy Khramtsov
f9390f3e9a Fix some dialyzer warnings 2013-06-24 20:04:56 +10:00
Evgeniy Khramtsov
4dc80dddd4 Fix all calls to functions of p1_tls application 2013-06-20 18:40:44 +10:00
Alexey Shchepin
862a08e9eb Fixed conversion to ezlib 2013-06-17 16:33:25 +03:00
Evgeniy Khramtsov
7865c6a146 Don't include sub-elements in IQ results where it's not required
by the corresponding spec (RFC or XEP).
2013-06-17 16:09:54 +03:00
Evgeniy Khramtsov
4d8f770624 Switch to rebar build tool
Use dynamic Rebar configuration
Make iconv dependency optional
Disable transient_supervisors compile option
Add hipe compilation support
Only compile ibrowse and lhttpc when needed
Make it possible to generate an OTP application release
Add --enable-debug compile option
Add --enable-all compiler option
Add --enable-tools configure option
Add --with-erlang configure option.
Add --enable-erlang-version-check configure option.
Add lager support
Improve the test suite
2013-06-13 11:11:02 +02:00
Paul Donohue
b33a482582 Fix error when generating random binary strings 2013-04-19 15:30:13 -04:00
Evgeniy Khramtsov
0d80e7e68a Get rid of references to non-existent module 2013-03-29 19:38:01 +10:00
Evgeniy Khramtsov
299a0f823a Fix several refactoring related bugs 2013-03-29 19:23:52 +10:00
Badlop
9deb294328 Accumulated patch to binarize and indent code 2013-03-14 10:33:02 +01:00
Alexey Shchepin
0ae400533c Update copyright dates 2013-01-24 16:25:13 +02:00
Badlop
2dc2769c92 Log IP address when auth attempt fails (thanks to Zach Calvert) 2012-08-27 17:40:01 +02:00
Alexey Shchepin
b1e2538488 Update copyright dates 2012-02-23 17:52:34 +02:00
Evgeniy Khramtsov
944791e888 Fix presence problem after first unavailable (thanks to Christopher Faulet) (EJAB-1466) 2011-11-09 15:09:02 +10:00
Badlop
a0f8a2c3a4 New option resource_conflict defines server action (thanks to Lee Boynton)(EJAB-650) 2011-08-17 19:44:39 +02:00
Badlop
e80b92b481 Preliminary patch for SASL SCRAM-SHA-1 (thanks to Stephen Röttger)(EJAB-1196) 2011-08-16 00:25:03 +02:00
Badlop
bfebcebeb7 Support XEP-0191 Simple Communications Blocking (thanks to Stephan Maka)(EJAB-695) 2011-05-27 11:47:22 +02:00