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24 Commits

Author SHA1 Message Date
Russell Bryant
89497599be Merged revisions 75444 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r75444 | russell | 2007-07-17 15:45:27 -0500 (Tue, 17 Jul 2007) | 5 lines

Ensure that when encoding the contents of an ast_frame into an iax_frame, that
the size of the destination buffer is known in the iax_frame so that code
won't write past the end of the allocated buffer when sending outgoing frames.
(ASA-2007-014)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@75445 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-07-17 20:48:21 +00:00
Kevin P. Fleming
497dd42772 only do IAX2 frame caching for voice and video frames 
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@49465 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2007-01-04 18:31:55 +00:00
Russell Bryant
f7e7161607 Merge team/russell/frame_caching 
There are some situations in Asterisk where ast_frame and/or iax_frame
structures are rapidly allocatted and freed (at least 50 times per second
for one call).

This code significantly improves the performance of ast_frame_header_new(), 
ast_frdup(), ast_frfree(), iax_frame_new(), and iax_frame_free() by keeping
a thread-local cache of these structures and using frames from the cache 
whenever possible instead of calling malloc/free every time.

This commit also converts the ast_frame and iax_frame structures to use the
linked list macros.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@41278 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-08-29 20:50:36 +00:00
Kevin P. Fleming
a16ae226b6 use string fields for some stuff in ast_channel 
const-ify some more APIs
remove 'type' field from ast_channel, in favor of the one in the channel's tech structure
allow string field module users to specify the 'chunk size' for pool allocations
update chan_alsa to be compatible with recent const-ification patches


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9060 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2006-02-01 23:05:28 +00:00
Kevin P. Fleming
2c65582b66 remove extraneous svn:executable properties 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@7221 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-11-29 18:24:39 +00:00
Russell Bryant
6324072247 more doxygenification (issue #5513) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6852 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-10-26 13:03:17 +00:00
Russell Bryant
943e527d0a don't use a signed buffer for data that the protocol specifies as unsigned. 
This fixes an issues with RSA authentication (issue #5148)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6554 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-09-09 01:07:25 +00:00
Kevin P. Fleming
6a260b78fe use unsigned char for data elements and native-signed char for strings (issue #5104) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6508 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-09-02 19:17:19 +00:00
Mark Spencer
2b914b7ebf Add support for receiver reports (bug #3236, with mods) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5012 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-02-12 18:52:14 +00:00
Mark Spencer
186e36c403 Allow multiple bindaddrs so asterisk uses the same interface for tx as rx 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4756 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-01-11 17:08:52 +00:00
Mark Spencer
4038178ccb Merge experimental codec preferences for IAX2 (bug #2971) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4727 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2005-01-09 10:32:53 +00:00
Mark Spencer
90197dbbdc Minor IAX2 fixes, add incomplete-but-very-basically-functional IAX2 encryption 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4595 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-12-29 23:02:21 +00:00
Mark Spencer
83728dbd79 Merge Tilghman's cause codes patch (bug #3032) 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4558 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-12-26 22:33:25 +00:00
Mark Spencer
cd4ff4ecb1 Add sampling rate handling 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4299 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-11-19 21:52:25 +00:00
Mark Spencer
15c6bf0860 Add iax2 parsing for TNS/TON/PRES 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3877 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-10-02 01:56:08 +00:00
Mark Spencer
155d84a979 Add IAX provisioning support to Asterisk 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3382 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-07-07 09:34:01 +00:00
Mark Spencer
9dbb2ef08c Enable understanding of service identifier and provisioning version 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3065 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-05-25 04:34:43 +00:00
Mark Spencer
066212158e Add IAX2 firmware upgrade support 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2234 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2004-02-24 21:27:16 +00:00
Mark Spencer
3b49a87972 Update IAX2 parser for sending caller info 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1599 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2003-10-01 22:59:06 +00:00
Mark Spencer
8f27350e65 Add transfer to IAX2, and transfer application 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1016 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2003-05-14 05:33:06 +00:00
Mark Spencer
a03e42860f IAX2 updates, dial fix 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@873 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2003-04-19 18:12:41 +00:00
Mark Spencer
e856df69d0 Add transfer ID for potential use in more complex NAT environments 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@661 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2003-03-20 05:56:00 +00:00
Matteo Brancaleoni
2c64ccad0f Tue Mar 18 07:00:01 CET 2003 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@652 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2003-03-18 06:00:18 +00:00
Matteo Brancaleoni
61e446f04b dom mar 16 23:37:23 CET 2003 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@647 65c4cc65-6c06-0410-ace0-fbb531ad65f3
 2003-03-16 22:37:31 +00:00