This makes it possible for the BIO callback to access these values,
instead of obtaining possibly mismatched values from packet_stream.
Restores behaviour prior to 5331506Closes#1996
Change-Id: I74ccb82f1739ca98eb033e68df4e27619ca7e46a
(cherry picked from commit 271b3b1520)
(cherry picked from commit f9fa687866)
To release any references early
Change-Id: Ib4417301e4f02fbc7d9f4d77d78cb827bb481726
(cherry picked from commit b85e007ff1)
(cherry picked from commit df2ca24e80)
We already use the `dtls_connection` object as "app data" so let's use
it for the BIO callback arg as well.
Change-Id: I715b6756ea36c7a3cb2bed68fce17108eb480e23
(cherry picked from commit 8297449aa1)
(cherry picked from commit 5bc16aeea5)
Avoids redundant loop iteration.
Also change log level to INFO to match all other log output.
Change-Id: I5587c59398656dc03fcb346edcbc48f350a4a392
(cherry picked from commit d7d7a98071)
(cherry picked from commit 854ab9e2ed)
Empty out the late release queue when shutting down.
Change-Id: I2969f4866a6a8414ec2e8422e40112d10be4f0dd
(cherry picked from commit ec841478d9)
(cherry picked from commit cf38525345)
Regression from 8b50a41063closes#1995
Change-Id: If68397af3863c30eb225f0f579cf45761c7a606e
(cherry picked from commit 0b64fb3213)
(cherry picked from commit 0ab4d906aa)
That gives us the benefit of not needing the manual cleanup.
Change-Id: Ia5681d0bcb60c887a4174adddd5076eb324105bf
(cherry picked from commit 7cf0b86240)
(cherry picked from commit 45cc458327)
PTs that were remembered from a previous handshake to save codec options
must be flagged as such so that they're not considered as having been
present in the current offer, so that they can be flagged as transcoding
PTs.
closes#1989
Change-Id: I19c2aff7e83ed338a81be99544645821165304cd
(cherry picked from commit f2a9111fb6)
(cherry picked from commit 1926a0c398)
Fixes regression from Ib4285e7aae
RTCP multiplexing requires the RTCP sender to maybe lock the same output
stream, maybe lock some other one. Allow for both.
Change-Id: I6fcef32e656f8f0de46ad777f11a19c259ce35c7
(cherry picked from commit cec0afa25e)
(cherry picked from commit 2f52f7a7cd)
With selected_sfd being protected by in_lock, we pretty much have to
hold at least in_lock everywhere, and end up requiring both locks in
many places. The distinction has become pointless.
Change-Id: Ic0ad976c2d68d9639b9434da7f0e6e9c0d84c185
(cherry picked from commit e03f814855)
(cherry picked from commit f0d0053ca8)
Reverses the side effect of I225b43dff
Restores consistency and fixes tests and very slow systems
Change-Id: Ib4285e7aae95cd58eccd1d3c4f84e5786b4b0810
(cherry picked from commit ffacde5748)
(cherry picked from commit 076a8c1fd2)
Protect selected_sfd with in_lock.
Protect RTCP sending with in_lock and out_lock as appropriate.
Has the odd side effect of RTCP reports expected in tests to be sent one
packet later than before.
Closes#1966
Probably fixes#1927
Change-Id: I225b43dff8e8fbb938d3be6aad50249997615d77
(cherry picked from commit ffc539c0d8)
(cherry picked from commit 523007a7cb)
Using `l->next` as a test for whether only one element is left in the
list is not reliable. Use the actual list length instead.
Update one affected test.
Closes#1961
Change-Id: I5773715700220cd762e61090bac941ddd33afd9b
(cherry picked from commit 02897ccb46)
SDP attributes have been moved to the call's memory arena in 5115fe000.
Make sure the redis restore code uses the same.
Remove some redundant null checks as well.
Closes#1959
Change-Id: I2f37869f5f2c95999d028c811c6a0eb10215f576
(cherry picked from commit a7a43c9b75)
Multiple writers may operate on a single WS connection simultaneously.
Make sure they don't get in each other's way while constructing their
messages/responses by holding the lock from the beginning of the
response until the point when it's fully ready. This fixes a problem of
parts of multiple messages getting mixed up with each other.
Change-Id: If84224fc06b423cd65c12981a5b09ee99b121df2
Looks like partial writes are handled automatically internally, but add
a request for a "writeable" callback anyway so we know when we can write
more.
Closes#1943
Change-Id: I86a8e1924febc0524b90dc6559753e12e0de9dfb
this fixes an edge case where `DTMF-security=silence`, `block-media`
is enabled and the endpoint sends silence packets in between each RTP
event packet of a single DTMF hit. When that happens, the DTMF doesn't
get processed as `packet_sequencer_next_packet` returns NULL, and the
while loop is broken due to the ts_diff being 0
By checking if media is currently blocked and that the current packet
is a supplemental DTMF, we can force the packet to be processed so the
dropped packet is considered lost and we don't lose the DTMF event
Change-Id: I78bc8e273e872b3ab88f7a84e26a79fad1793476
A simple mechanism to track whether a given media endpoint has been
advertised to the public. If it hasn't, then any media received on it is
considered suspicious, and source addresses are ignored for learning
purposes.
Change-Id: I76a08e3f442f263dad192ff496a5d734a9349d26
The internally used VALID flag doesn't reflect the "valid" state from
the RFC, possibly leading to legitimate packets (DTLS etc) to be
ignored. Introduce a new flag to track which ICE pairs have been
authenticated through requests or responses.
Change-Id: I11b8e2bb6a7638ab9405304c6f45c29b20d3739c
If DTX audio has already been produced for a particular timestamp and a
late packet matching that timestamp is encountered, we should just
discard the packet instead of immediately doing a timestamp reset. This
prevents unwanted TS resets. Only do a timestamp reset if this happens
multiple times in a row, as we don't want to have to discard too much
audio.
Change-Id: I46c8c20b08787f7e45145bd88463bb6878f36f15
if a delay buffer is enabled, the packets get scheduled in the future,
but media playback packets are scheduled immediately. this results
in choppy playback due to the packets coming in at the same time.
This change adds a new bool to chu_args that gets enabled when
play-media is called and passed in to codec_handlers_stop so the delay
buffer queue is cleared instead of flushed
Change-Id: Id534f9087d934481f17341bc577099dc2362f8e1
when DTMF-security is set to an option that results in a transcode,
the packets go into handler_func_transcode. This returns immediately
when handler_silence_block returns false due to block-media, resulting
in the events not being processed for sending on log-DTMF etc.
This change only uses the transcode function for transcoded DTMF if
we're not blocking media (and logically, blocking media should mean
_all_ media). It instead goes into __handler_func_supplemental as normal
so packet_dtmf can process the packet, but drop it if its in one of
these modes and media is blocked
Change-Id: I19901877f6018f3916b22ff60799e8c74d02e065
Richard Fuchs
Tom Briden