[asterisk-bugs] [JIRA] (ASTERISK-27474) PJSIP TLS Unstable

Ross Beer (JIRA) noreply at issues.asterisk.org
Mon Dec 11 07:45:08 CST 2017


Ross Beer created ASTERISK-27474:
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             Summary: PJSIP TLS Unstable
                 Key: ASTERISK-27474
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27474
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_pjsip
    Affects Versions: 13.18.2, GIT
         Environment: Fedora 23
            Reporter: Ross Beer


When an endpoint is using chan_pjsip TLS  and there are a number of TLS connections, Asterisk starts to close connections incorrectly.

This is fairly severe, to the point that any phone doesn't stay registered for more than a few seconds at a time.

On performing a Wireshark, it is clear to see that Asterisk is sending FIN packets which in turn close the active TLS connection.

I believe this is related to a previous ticket which was resolved by a patch being included with the bundled version 2.6 of PJSIP. 

Other connection-oriented protocols such as TCP are not affected by this issue.



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