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)
Make sure the pointers we return from our continuous memory buffer is
always 64-bit aligned as it's used not only for strings, but also for
structs/objects, and such unaligned memory access is undefined on some
archs and flagged as such by ASAN.
Change-Id: I84cf74e4e9d203fe02507aa1190ccc6554fb36e2
(cherry picked from commit ade8100d3b)
Avoid accessing memory via pointers that may not be aligned, which is
undefined behaviour on some archs. Use memcpy for this purpose instead.
Change-Id: Iec6c8d15fdd7ef00896e494b69412847b637b01b
(cherry picked from commit d44abe24f6)
Specially handle zero clock rate when synthesising payload types as a
zero clock rate would have its default clock rate inserted, subsequently
messing up the clock rate tracking.
Change-Id: I8335377da5c5734d28d231c20302df2d74a15e9b
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
Additionally allow `except` and `offer` (and `transcode`) to revert
masked codecs.
Also adds `mask=full` and `strip=full`
closes#1054
Change-Id: I93a2891f2a0b9d324f6804e38f992be73c46211a
(cherry picked from commit 105a423ba1)
get_ssrc_ctx() returns a new reference to the SSRC object, therefore we
must release the referece when we're done with it.
Change-Id: I0db07e4cca49a37af68d072ac6d0630c025b8809
(cherry picked from commit 6527fb513c)
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)
Do not perform protocol negotiations in an offer
closes#1086
Change-Id: I5fb7638aa71e80c08abcda2d8c341ae72725bace
(cherry picked from commit 92ea2685ae)
An endpoint switching protocols is normally passed through to the peer,
but in an answer that is usually not desirable. Change the default
behaviour to stick to the original protocol that was offered even if the
answerer changes protocols.
Change-Id: Ib288549f4b1c9ab57a6333c6b7dd511537af96f7
(cherry picked from commit 12ac8846de)
This is needed to reset the kernel stream indexes.
fixes#1048
Change-Id: If46c4f85a752c2ed64997e6c4a44625845f4cc87
(cherry picked from commit 214f30e8cf)
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)
Initially created branches don't have a tag associated with them, so
they don't appear in `other_tags`. We need to keep track of which
branches were created from a single from-tag through their via-branch
values so we know when all branches have been deleted.
closes#1037
Change-Id: I4c6ce602b99a9104de98098cd06ca399eb28e1b2
Commit a6d2f9296 introduced usage of libevent_global_shutdown(),
which is available in libevent-dev >=2.1.1-alpha only.
For example travis CI is running Ubuntu 16.04 / xenial and ships
libevent-dev 2.0.21-stable-2, so we can't just raise the
build-dependency of libevent-dev to >= 2.1.1+ if we still want
to support older systems.
Change-Id: I9dcf9ca0a19f59051d42f0d2383d1938b60a97df
Richard Fuchs
Dennis Yurasov
Stefan Mititelu
Michael Prokop