GitLab

param: [sip,cnx_ip_to_0000_if_sendonly_enabled]  with default value 0

There is now an "SDP handling mode": you can choose between normal, simulate removal of SDP or simulate SDP error.
This allows for simulating 200 OK without SDP, for instance (a unit test is coming for this).

- take a background task during the ice gatethering for incoming call
- add timestamps to gtk debug window, which was required to investigate the issue.

Requires up to date belle-sip

For unicast calls, continue to bind to 0.0.0.0 as we need it for multi-homed environments.

change the way payload type numbers are assigned, so that an application can support more payload type than the RTP profile table allows to contain.
Compliance with RFC3264 (offer answer model) is improved, by reusing numbers in case of reINVITEs.
Fix memory leaks
Move offer/answer related tests into a new test suite.

tester automatically creates unique accounts on flexisip server before running tests. This allows several developer to run the test suite simultaneously !

fix the tunnel tests, that were not working correctly.

Do not crash if SDP could not be parsed and had some unit tests. - avoid crash if missing SDP in REINVITE ACK - resume previous media parametrs instead of aborting call in case of invalid SDP in REINVITE

refine conditions for refusing an UPDATE

For tests, the possibility to send an UPDATE with linphone_core_update_call() has been added thanks to a $
Added possibility to configure Supported SIP header.

Inactive streams are now allowed between active streams in the SDP.

- memory leaks to be fixed

rework proxy config management edit()/done() method to only send unregister message when really needed

- linphone now puts Route headers in requests (except register) for outbound proxy configurations, according to RFC3261
This behavior can be reverted by putting [sip]->use_no_initial_route=1 in the configuration file.
- accept presence NOTIFY without bodies, instead of replying 415
- remove belle-sip warning at start due to stack not created early enough.

- add a boolean into linphoneCore to check if encryption is requested
- move encryption/decryption from chat.c to sal_op_message.c
- check encrypted message validity
- return error to application when enable to encrypt/decrypt