[asterisk-bugs] [JIRA] (ASTERISK-29785) res_pjsip_sdp_rtp: Warns on every offered crypto suite

Joshua C. Colp (JIRA) noreply at issues.asterisk.org
Fri Dec 3 07:45:35 CST 2021


     [ https://issues.asterisk.org/jira/browse/ASTERISK-29785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on ASTERISK-29785 started by Alexander Traud.

> res_pjsip_sdp_rtp: Warns on every offered crypto suite
> ------------------------------------------------------
>
>                 Key: ASTERISK-29785
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29785
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip_sdp_rtp
>    Affects Versions: 16.21.0, 18.7.0, 19.0.0
>            Reporter: Alexander Traud
>            Assignee: Alexander Traud
>
> With ASTERISK-29625 ([9 Sep 2021|https://github.com/asterisk/asterisk/commit/84ec6a]), Asterisk does not parse many well-known crypto suites anymore. Therefore {{res_sdp_crypto_parse_offer(.)}} does not return success for those in {{setup_sdes_srtp(.)}}. However, ASTERISK-28472 ([8 Aug 2019|https://github.com/asterisk/asterisk/commit/d4766a]) increased the verbosity in case of failure from debug to warning. That new combination [confuses …|https://community.asterisk.org/t/90495].
> Ignoring = not accepting one of the possible various crypto suites is nothing to be warned about. Furthermore, because {{res_sdp_crypto_parse_offer(.)}} emits a lot of log messages, many warnings, some with highest verbosity already, I suggest to reduce the level from warning to debug in {{setup_sdes_srtp(.)}} again.



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