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

Matt Fredrickson (JIRA) noreply at issues.asterisk.org
Tue Dec 12 16:21:08 CST 2017


    [ https://issues.asterisk.org/jira/browse/ASTERISK-27474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=240543#comment-240543 ] 

Matt Fredrickson commented on ASTERISK-27474:
---------------------------------------------

Hey Ross,

How reproducible is this problem (i.e. is there a lab env setup where it's easily reproducible, or is this a thing that only happens on reproduction systems)?

If it is reproducible, do you have configs/scenarios available for reproduction purposes?

Thanks,
Matthew Fredrickson

> 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. ( ASTERISK-27001 and ASTERISK-27347)
> Other connection-oriented protocols such as TCP are not affected by this issue.



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