Summary:	ASTERISK-28759: A non negotiated rtp frame causes call disconnection when there is a SSRC change
Reporter:	Paulo Vicentini (pvicentini)	Labels:
Date Opened:	2020-02-25 18:22:36.000-0600	Date Closed:	2020-03-10 12:00:14
Priority:	Major	Regression?
Status:	Closed/Complete	Components:	Channels/chan_pjsip Resources/res_rtp_asterisk
Versions:	13.31.0	Frequency of Occurrence	Frequent
Related Issues:
Environment:	debian jessie	Attachments:	( 0) logs.zip
Description:	For a non negotiated rtp frame, when there is a SSRC change, the frame will be marked as a control frame and it will be queued to be written and then leading to a disconnection (ast_channel_softhangup_internal_flag_add) Issue reproduced with commit f2fa99f12480807de0ee9613ff474051b5c7d030 (13)
Comments:	By: Asterisk Team (asteriskteam) 2020-02-25 18:22:36.739-0600 Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report. Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process]. Please note that once your issue enters an open state it has been accepted. As Asterisk is an open source project there is no guarantee or timeframe on when your issue will be looked into. If you need expedient resolution you will need to find and pay a suitable developer. Asking for an update on your issue will not yield any progress on it and will not result in a response. All updates are posted to the issue when they occur. By: Paulo Vicentini (pvicentini) 2020-02-26 08:32:58.087-0600 Log when call fails (without patch) By: Sean Bright (seanbright) 2020-02-26 10:28:30.357-0600 Reattach as a browsable ZIP file By: Friendly Automation (friendly-automation) 2020-03-10 12:00:16.172-0500 Change 13846 merged by George Joseph: chan_pjsip: Check audio frame when remote SSRC changes. [https://gerrit.asterisk.org/c/asterisk/+/13846|https://gerrit.asterisk.org/c/asterisk/+/13846] By: Friendly Automation (friendly-automation) 2020-03-10 12:00:47.250-0500 Change 13903 merged by George Joseph: chan_pjsip: Check audio frame when remote SSRC changes. [https://gerrit.asterisk.org/c/asterisk/+/13903|https://gerrit.asterisk.org/c/asterisk/+/13903] By: Friendly Automation (friendly-automation) 2020-03-10 12:01:25.856-0500 Change 13896 merged by George Joseph: chan_pjsip: Check audio frame when remote SSRC changes. [https://gerrit.asterisk.org/c/asterisk/+/13896|https://gerrit.asterisk.org/c/asterisk/+/13896] By: Friendly Automation (friendly-automation) 2020-03-10 12:02:04.286-0500 Change 13897 merged by George Joseph: chan_pjsip: Check audio frame when remote SSRC changes. [https://gerrit.asterisk.org/c/asterisk/+/13897|https://gerrit.asterisk.org/c/asterisk/+/13897]