This is checked for race conditions but is not actually increased
anywhere.
Fixes#2148
Change-Id: Ia46ea32ffea6abf267f7ae872368f4f9c4446f29
(cherry picked from commit 5daae51b5b)
(cherry picked from commit b4190c2f53)
If a SSRC object is still in use (refcount is >1), keep it in the list,
even if the list is too large.
Otherwise we may end up recreating a new SSRC object for the same SSRC
that still has an object in use elsewhere, making locks unreliable.
Ref #2148
Change-Id: I2afd277696e05c356fc9cf5aea59f51e1fba0784
(cherry picked from commit 26fee2610a)
(cherry picked from commit 9c74c429d9)
Run the check against ICE candidates not just for DTLS packets, but for
all received packets, except STUN which have authentication and are
needed to learn new ICE candidates.
Change-Id: I25df8fa6db4f828a68ba3b9e5cd35d2b56c0df08
(cherry picked from commit 8317cc7071)
(cherry picked from commit 1400fafa75)
To not come across the sink's mutation (e.g. `endpoint.address.family`)
just lock way earlier, before to start processing and
translating endpoint to the kernel related structs.
Otherwise the other signaling path may mutate something
which will make the sink unactual and provide
to the `__re_address_translate_ep()` NULLed or garbage structs.
Change-Id: I88d87ae88abe4e37aaa5d3cdda76ed0ca82e4842
(cherry picked from commit e16a2309e0)
(cherry picked from commit c58a3fa79f)
16de9688d6 resets the `socket.family` to NULL,
that makes the direct appeal to the corresponding
object unsafe.
E.g. `ps->selected_sfd->socket.family->name` when
filling the streams.
Add a simply guard and log `none` in case
the ip family is NULL.
Change-Id: I7ad7399e32e5d0ffb2fcc919822d05760fdc7421
(cherry picked from commit 05817bad13)
(cherry picked from commit 0643d7571b)
ICE drops packets early in media_demux_protocols() (via
ice_peer_address_known()), which means in media_packet_address_check()
we can immediately set any socket as confirmed that has received
anything.
Take receiving socket into account to determine whether the endpoint is
a match.
Disable endpoint learning with ICE. ICE is in charge of determining
endpoint address and local socket.
`media-handover` and `strict-source` handling remains in place. With
`media-handover` set, we allow changing endpoint and local socket based
on what is actually received, overriding the nomination from ICE.
Change-Id: Ieac2893355df6ee560b497867181e6f47d646f2e
(cherry picked from commit d3af013494)
(cherry picked from commit dd347cf5b4)
Don't just check for the selected_sfd to be non null, but also for the
socket to actually be open, as this is needed for the translate_ep set
of functions in particular.
Change-Id: I78cb0f7b8c9e4359c9e037485b29f63e0cd9476b
(cherry picked from commit 9cb902319c)
(cherry picked from commit 4847c8ad10)
A stream that needs to be unkernelized that wasn't actually kernelized
due to lack of support or information still needs to have the flag reset
so that it can retried.
Change-Id: I7de17236d382d4f4dbfc3225c37688769cc9c8ad
(cherry picked from commit ab8b7fb228)
(cherry picked from commit a6cb6daf04)
Pull the kernel in/out checks down below the "out" label, and use the
existing flags from the STUN connect event instead of directly calling
the relevant function.
Change-Id: Ide1ebf0d18446427535d9e63dadf7fdbbddc6c94
(cherry picked from commit 209e5a38dc)
(cherry picked from commit 2a358af600)
Set the stream as kernelized even if it couldn't be, so that we don't
keep trying.
Change-Id: Icf05c6cab2f52d918ba04e7cb2089347b3f72378
(cherry picked from commit 46e8d6c305)
(cherry picked from commit 021826b38a)
If SRTP/DTLS isn't yet established, do fully bail out of the kernelize
function, instead of just logging a message and blindly continuing, as
it would eventually fail due to missing or invalid SRTP parameters.
Fix-up for f2d57de078
Change-Id: I3521f54fe2001d3c67118a3502807d8cb6ada7ee
(cherry picked from commit 7ab5cf3ebf)
(cherry picked from commit 6e3871c893)
We can bail right there instead of having to rely on the
`(!reti->local.family)` condition
Change-Id: I584e90dd1a705cfbe1cd3e3d849e1fa88f511448
(cherry picked from commit dbcd657908)
(cherry picked from commit ef54dbe419)
Similar in spirit to f2d57de078, but for
the encrypt case.
Closes#2127
Change-Id: I06c82f4a1d768a863922e2240aebb6c1d243e269
(cherry picked from commit e6469c006b)
(cherry picked from commit 46e89e94ca)
In case of the reverse direction of a subscription, no stream handler will be found. Previously, the
decrypt struct was left zeroed, the kernel module rejected this with ``EINVAL`` and the daemon logged:
```
[core] Failed to push relay stream to kernel: Invalid argument
```
This patch sets ``REC_NULL``/``REH_NULL`` and marks the target as non-forwarding, matching what is
expected by ``validate_srtp``.
Closes#2126
Change-Id: I5aa2b490c65e5d97dc9b2ddd24c09f9ae7b63892
(cherry picked from commit 47371520ee)
(cherry picked from commit 411656a913)
This can be an expected condition
Change-Id: Ib4514e97a3faf45e2a52a3372b59e1c09d8f3176
(cherry picked from commit f2d57de078)
(cherry picked from commit c3701c32a8)
Allow invalid payload types for rejected RTP streams.
Allow empty codec store for zero-port streams.
Has some side effects on tests.
Closes#2122
Change-Id: I28c63a3e5b7309084e7899a19ff4550e8f56aac5
(cherry picked from commit 71cceeed5a)
(cherry picked from commit 287becb34b)
Currently the function has two cycles (while-outer-cycle and
for-inner-cycle).
The inner one operates on the given `pp` pointer and can potentially
mutate it (the pointer isn't const), hence the outer cycle will
continue with a mutated pointer.
Instead just use a local scope pointer to manipulate linked list's
data.
P.S.: the `pp` pointer isn't a double pointer, so unlikely was
expected (even by design) to be modified (e.g. its address or what
it actually points to).
Change-Id: Ia36bcb6fb47e9e72ae25a838f8005ca99f4c591d
(cherry picked from commit a4875c336e)
(cherry picked from commit 443c2ed26e)
There seems to be a race condition with stream_fds/sockets being closed
while ICE checks are running at the same time, referencing the same
stream_fds. Solve this by holding a reference to the stream_fd in the
ICE pair object.
Additionally, add a check for a possibly closed socket when running
checks.
Closes#2113
Change-Id: I279a62d9e52cb1d409bcfda871766002aac4a758
(cherry picked from commit ceb7996cca)
(cherry picked from commit a6f38874e3)
For-cycle expects the `sink_ml` for setting the `call_media`
at the upper level of the cycle, but instead the `monologue`
is used, which is supposed to be used in the nested for-cycle.
Looks like a copy-paste typo. Major fix.
Change-Id: I225a51fde7fa8d10bac832ce5fc5444ee544e882
(cherry picked from commit 3285aec607)
(cherry picked from commit c388802fc1)
If someone wants to stop the media for this particular monologue,
and it already has the MP allocated, which is marked for MoH,
then just ignore the stop media command.
This is to not let the play media/stop media procedures
overlap with potentially (previously) triggered MP via MoH.
Change-Id: If0bf4264b9c640b99f844efe5c2c8bc201a6ad16
(cherry picked from commit c5fef5e0d4)
(cherry picked from commit 2b47cda504)
Both the play media and the music on hold use
the `media_player::call_play_media_for_ml()` as an entrance
towards the `media_player::media_player_new()` and
`media_player::media_player_play_init()`.
Prevent allocation of new MoH over ongoing one,
as well as the `play media` command over ongoing MoH.
Otherwise a media player will be re-used to override
ongoing activity.
Explicit policy must be used:
First the MoH has to be stopped
by getting back to the SDP `sendrecv` state, before
any other MoH request, or play media request can be fulfilled.
Change-Id: Ia5fdc10cfa8f491109ade9a2225b182ccdaa4778
(cherry picked from commit 7a83ce891a)
(cherry picked from commit 73f35e288b)
To show that player has been created.
Additionally: add one more log line
to track that the play media is being requested.
Change-Id: I4e8eb8f282654902a96bffb70c7c241e9c78b8d5
(cherry picked from commit 2dc3014149)
(cherry picked from commit 5171e90ebf)
The `name` is caller-owned, while the cache itself
also keeps a separate key object
in the `media_player_media_files_names`.
This can desynchronize the hash key and the list key.
Hence prefer using the owned key instead.
Change-Id: I9b85c306cc4e2c32675bada3dec0d049ff5645fe
(cherry picked from commit 7a4feef1ff)
(cherry picked from commit 4e47cddfcc)
Already used by `--no-fallback`, so the rest just probably
inherited the same letter when doing copy-paste.
That is ambiguous and may cause option parsing conflicts.
Keep `F` only for the historical(most important) option
and set the rest to 0.
Change-Id: I6e4841f6e6614bfdfcf53d159130d6d676073d47
(cherry picked from commit b659b2371f)
(cherry picked from commit c8b773e293)
These are arena allocated.
Closes#2108
Change-Id: Iac29da2b3bee73c10f68854c7cb3b2010fbf4d5a
(cherry picked from commit efd96fd820)
(cherry picked from commit 07dac88ee2)
Skip initialisation of seq_out to a random number and track its init
state with a dedicated flag. Initialise it to the first received seq.
Change-Id: Iecdd3d28c5d6fe36d0a7488dd231767ff788942e
(cherry picked from commit 154f2b8927)
(cherry picked from commit c43a067b91)
Provide an extra codec-store for the lookup of the answer codec. This is
needed for codec switches during an extra answer, as the original codecs
are kept in a different codec-store.
Closes#2073
Change-Id: I7e2efc434789ecc8d3b5fcf97240e5c3f7c84652
(cherry picked from commit cfe9a588fa)
(cherry picked from commit 73ba29d683)
Instead of always blindly picking the matching supp codec for the
receiver codec, pick it only if there is no appropriate sink supp codec,
or both are compatible (which implies a payload type mismatch).
Closes#2084
Change-Id: Ie401db500a038f60f3b4286e2067f90674c611df
(cherry picked from commit 502e0b791f)
(cherry picked from commit cd248afd10)
This is needed to correctly print media labels for SIPREC in case the
input SDPs already had media labels.
Change-Id: I021f44ba28a3648ceb62db12425ddf545de42a96
(cherry picked from commit 9a65ab0335)
(cherry picked from commit fbc54a8d3a)
Print information that directly matches the medias presented in the
output SDP.
Change-Id: Ib831f173c07923564158e3473f137cf867dca9bb
(cherry picked from commit b7dbc4be72)
(cherry picked from commit 110c435c63)
The `created_from` address string includes the port, which must be
removed when substituting it for the RPC URL.
Fix-up for Ib67b57b1d
Change-Id: Iaa33ec660d21736f8b075f36479ba2734a480a4a
(cherry picked from commit db1307da8f)
(cherry picked from commit b31a3c92ce)
For a repeated subscribe-request on an existing monologue, make sure
that existing media sections are re-used for the same subscriptions as
they were previously, and only create new ones in an append-only fashion
for media subs which didn't previously exist.
Change-Id: I410c6af17eb31a5c5c43c78a7f82ba867f8480b7
(cherry picked from commit c27ecf4828)
(cherry picked from commit e2a679a915)
Richard Fuchs
Guillem Jover
Gustavo Almeida
Donat Zenichev
Alexander Bakker
Sean Ferguson