[asterisk-bugs] [JIRA] (ASTERISK-28773) Incorrect Sender SSRC in RTCP when p2p rtp bridge is active

Torrey Searle (JIRA) noreply at issues.asterisk.org
Fri Feb 19 01:42:15 CST 2021


     [ https://issues.asterisk.org/jira/browse/ASTERISK-28773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Torrey Searle updated ASTERISK-28773:
-------------------------------------

    Attachment: 0084_change_ssrc_on_p2p_stop.patch

Sebastian Damm could you see if this patch resolves your issue?


> Incorrect Sender SSRC in RTCP when p2p rtp bridge is active
> -----------------------------------------------------------
>
>                 Key: ASTERISK-28773
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28773
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_rtp_asterisk
>    Affects Versions: 13.28.1
>            Reporter: Torrey Searle
>            Assignee: Torrey Searle
>            Severity: Major
>      Target Release: 13.33.0, 16.10.0, 17.4.0, 18.0.0
>
>
> When 2 channels are bridged in asterisk using the p2p bridge.  Asterisk forwards rtp packets from one leg to another without modifying the SSRC.  However asterisk currently doesn't update the bridged rtp instance with this new SSRC, so when RTCP is being generated it, the SSRC in the RTCP packets does not match the SSRC currently in use



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