112 Commits (mr8.5)

Author	SHA1	Message	Date
Richard Fuchs	b93447e04f	MT#55283 check DTLS src/dst addressses ... Check addresses of received DTLS packets against known ICE pairs if ICE is in use. Ignore packets that don't correspond to known ICE pairs. Credit to the the team at EnableSecurity.com for disclosure. Ref: https://github.com/EnableSecurity/advisories/tree/master/ES2023-03-rtpengine-dtls-hello-race Change-Id: I45197c50aedeb078763f2f444225ddbda78d9349 (cherry picked from commit e969a79428)	2 years ago
Richard Fuchs	cbfa8a5750	MT#55283 fix padding/SRTP order ... The packet must be decrypted first before RTP padding can be considered, as the padding count is part of the encrypted payload as well. Change-Id: I6aecff636efd420401856bb8110b3d784f989179 (cherry picked from commit 9e09cf3c40)	3 years ago
Richard Fuchs	845b4272e3	TT#14008 extra mitigation for forwarding loops ... Flag a socket with an error strike when packets are received too fast, and refuse processing once too many strikes have occurred. This should prevent forwarding loops from taking down the system. Change-Id: Idc574f2f1dbbcb156efc37a80e903dc4e60ef1b1	4 years ago
Richard Fuchs	8c4759c0df	TT#120402 always update output SSRC mapping ... The SSRC mapping strategy can change if a re-invite disengages transcoding, therefore we always need to update the output SSRC mapping even if the SSRC entry has already existed, to avoid stray SSRC changes. Change-Id: Ib6f14ede1a4e615ff5eb8372cc68bf1acdd4b6c8 (cherry picked from commit dd7acd2644)	5 years ago
Dennis Yurasov	d1dea328fe	SSRC change fix in kernelized stream ... (cherry picked from commit bfe6d59693)	5 years ago
Richard Fuchs	9bbeb6edd2	TT#81212 mark calls as owned upon activity ... Change-Id: I770d759e11e3ca10c6d879b0e8204ee2bc37bf72 (cherry picked from commit aa5e024417)	5 years ago
Richard Fuchs	efd66e5042	Recrypt SRTP for DTMF logging ... Change-Id: Id877b8464e99cfd5dca728a01fcdc3ffc654d698 (cherry picked from commit e04fb03787)	6 years ago
Richard Fuchs	080b1c807d	TT#86102 remove aggressive endpoint learning heuristics ... The previous approach causes problems during re-invites with updated port (or address) information. The UA might delay actually using the new endpoint until after the answer is seen, in which case rtpengine would erroneously immediately latch on to the old endpoint. We need to reinstate the endpoint learning delay in all cases, and make sure previously learned endpoints are forgotten whenever a new signal is seen. Change-Id: If42ed13c43710616c02cdf018b36a4543d7f6bfe (cherry picked from commit 112e57f9fe)	6 years ago
Richard Fuchs	2a4dbd8d37	TT#28300 add cleanup of global interface structs ... Change-Id: I326d72c88505c532b19e98165666f10d4692fafc	6 years ago
Stefan Mititelu	6043d15ea0	Add drop-traffic=start/stop flag ... Useful when someone needs to: - completely drop early media, but stop dropping after call is answered. - completely drop initial invite media, but stop dropping after re-invite	6 years ago
Richard Fuchs	46325d61fd	TT#81600 fix SRTP when transcoding/DTMF injection is in use ... Change-Id: I444c95e8dc14594571f7592f158805cbbe6e3c8d	6 years ago
Richard Fuchs	92bcedc08a	TT#78307 keep track of RTP stats also when forwarding ... Change-Id: Iea6214104b7032687608af71f6270a375fed2702	6 years ago
Richard Fuchs	2e4617ff86	TT#78307 move SSRC send stats to actual point of sending ... Change-Id: I54ff4afeb8b3a205a678e9102fb0d8cedee78bae	6 years ago
Richard Fuchs	5fc326c64b	TT#78001 support OSRTP ... closes #951 Change-Id: I8cd21d60b16e357a57d0d505649b74f38f4ca0b3	6 years ago
Richard Fuchs	1d514a063c	TT#78307 add helper functions for SSRC contexts ... Change-Id: I32470c03c19c8bb889900ca277b73713ee66c485	6 years ago
Richard Fuchs	d872802ba2	TT#76711 T.38 <> audio gateway ... Change-Id: I4552e07eee632fa730745410b08c3bf70ab67ab2	6 years ago
Richard Fuchs	641fd160ca	TT#77358 create helper function to determine RTP protocols ... Change-Id: I6ee4a2c48c896fa9f3f00c9f90c0ae65c1ae3bae	6 years ago
Richard Fuchs	9b9dde3ad8	TT#76711 don't run send timers that don't exist ... Change-Id: I5ee38499051afd5b6d5b7e74ea60b84ad7d74d26	6 years ago
Richard Fuchs	1c00016974	possible null pointer fix ... Change-Id: I6b0122c7ba51e0fbd3de40da3adbec53a85cfa60	6 years ago
Richard Fuchs	ef0d6a3a80	TT#74301 merge jitter buffer PR #834 ... refactored closes #834 Change-Id: I174cc6e365af54fb66d2dd78be02c601c5d5d645	6 years ago
Richard Fuchs	c70b3f6369	TT#74651 fix several mem/resource leaks ... fix cleanup being skipped on redis slaves fixes an SDES related Redis mem leak adds a hash for the ports free list to avoid duplicate entries fixes #898 Change-Id: I34aad67290ff5ef8824142682aac03cb600d0ecb	6 years ago
Richard Fuchs	2a2e3f3fcc	TT#74050 handle sinks with null addresses correctly ... Change-Id: Ic2f2b840c4595e1d061cfd0cdf7465e8aeebb3ac	6 years ago
Richard Fuchs	6d22af9566	TT#73900 ignore stray RTCP packets when confirming peer addresses ... fixes #697 Change-Id: Id2fdbd1b0b419b7fcc032c865a62a7ceed84f9f3	6 years ago
Guillem Jover	137c5df644	TT#71950 Fix typos ... Change-Id: I79991a30bd8459485ea76dad541bda27daf9bfea	6 years ago
Richard Fuchs	dc1daa90ab	TT#72000 confirm immediately on a perfect endpoint match ... Change-Id: I7f0663a5b7ed6a224d385b3b1d07bc5cf13a185b	6 years ago
Richard Fuchs	61ac7e9656	TT#72000 add different endpoint detection algorithms ... Change-Id: I791dba23450cab31bc5744a6156965afbb8a3b5c	6 years ago
Richard Fuchs	a2e0dd6b33	TT#62300 kernelise stream even if address doesn't match if possible ... Change-Id: If0756aa5ac5ce3ddf29d3ca1cb87410d7d57c89b	7 years ago
Richard Fuchs	3b6f098d8e	TT#61850 normalize `address:port` log printing ... «IP»:«port» vs (preferred) «IP:port» Change-Id: I785cedfc155c107b7798762ef43f6d35bdf8bd05	7 years ago
Richard Fuchs	f6f484fff6	TT#59501 add optional RTCP sink ... If `strict source` is set, we can now also kernelise RTCP ports. This will engage the kernel module's source address checking. If the check fails, the packet is discarded. Otherwise it's passed to user space as usual. Change-Id: Ieedf39fba2263045b0f1faafa7f5826a27b5a115	7 years ago
Richard Fuchs	e17544a452	rate limit log lines resulting from strict-source drops ... Change-Id: I33d49285f031b761c618f57f9564ed69a8f15e3d	7 years ago
Richard Fuchs	2298de76b1	honour a=rtcp-fb in SDP even if transport is advertised as RTP/(S)AVP ... closes #467 Change-Id: Ib8ea1d6c7b4c9277279399c4319c5efef6834372	7 years ago
Richard Fuchs	26b725d024	TT#45617 add new options to support log markers for sensitive data ... Change-Id: I2ffa4da4be3a05f043e7991612bbb37d8102d91a	7 years ago
Richard Fuchs	d449861d96	TT#50652 separate out and move crypt handler routines ... Change-Id: Ia30aa8912f02ca2ea427b3c659a4b8696dc4a2a0	7 years ago
Richard Fuchs	3bdad88063	TT#50652 create timer to gradually send packets without jitter ... Change-Id: I5b28f7514f54c6df9f3ee607e3bca76274b431b3	7 years ago
Richard Fuchs	6ba60d5b54	TT#50652 split out packet dequeuing and sending function ... Change-Id: I303bcfb8869699554ff7381c68767c56fdcdda87	7 years ago
Richard Fuchs	35764c5c63	TT#44702 add CLI command for interface/port stats ... Change-Id: I670b3779d748e81097995961d6411d21a279bd08	7 years ago
Richard Fuchs	04a83027a0	TT#43557 implement media blocking ... Change-Id: I336cf7203c1236b3e596310690a89ce1c3fd8bf4	7 years ago
Eric Green	f91b64fcdf	Make recording more accurately report source address. Fixes #584	8 years ago
Richard Fuchs	a9ec666cb4	TT#38350 implement sending DTMF events to syslog ... Change-Id: I82fbdc7da6cbe2505ef1c98dd3c45b63c4461994	8 years ago
Richard Fuchs	dd34574669	TT#38350 keep track of the most used RTP payload type ... Instead of just remembering the last seen RTP payload type, this adds a tracker that keeps track of the last 32 seen payload types and keep the list in order of how often each type was seen. Change-Id: I062a43b7bfc9413b755dca548d72953ff8245477	8 years ago
Richard Fuchs	cbe7e5ab1d	TT#36700 implement ports free list ... eases CPU usage when the number of available ports runs low Change-Id: I0cdb035991a54a96c94ff47b074c91ff2b74c9bd	8 years ago
Richard Fuchs	95a7cc6cfb	eliminate redundant function argument ... Change-Id: I5bff4436072c2855590e08d90c5098af3abceb93	8 years ago
Richard Fuchs	2c5a358e1c	TT#36308 fix possible segfault due to missing lock ... Change-Id: I61d411cd88494fa8c3c4197ec9e5a70a2231a325	8 years ago
Richard Fuchs	e0cdf74ac5	fix SRTP ROC syncing between kernel and userspace ... also fixes spurious unkernelized rtcp-mux streams fixes #495 Change-Id: I9ec86ec5ecfffeede367a9aab9168ac32b7a95f3	8 years ago
Richard Fuchs	ce44eaf1d3	fix RTP timestamps in G.729 decoder ... also fixes SRTP auth tag passed to transcoder closes #501 Change-Id: I2253d1372784d0332b8449f8fb8087a2f7e4c699	8 years ago
Richard Fuchs	14100b0b8a	use reference counting on SSRC objects ... possibly fixes #488 and #482 Change-Id: Ib68e456b9322836b153c9fd0e59c3556378557ae	8 years ago
Richard Fuchs	0db5e226e5	fix payload type tracking for transcoding situations ... closes #476 Change-Id: I6a038136e22b23efe422eb40caa0f3e10359e5d1	8 years ago
Richard Fuchs	165cb0cd4b	Merge branch 'extend-default-intf' of https://github.com/1and1/rtpengine ... Change-Id: I187bc7c67146011a76acc17576cd4338e095c754	8 years ago
Richard Fuchs	e84fd8612b	fix incorrect DTLS context being used with ICE ... fixes #451 Change-Id: I4db956bd9e8234862a7dd3ee492a6ed2778150d3	8 years ago
Richard Fuchs	60ce21245e	TT#28163 use a pointer cache to avoid hash table lookup ... Change-Id: Idd7a48c547d156c4e68e4540e955ee99906b79e4	8 years ago