[asterisk-bugs] [JIRA] (ASTERISK-25861) Subscription timeout earlier than anticipated - Asterisk accepts SUBSCRIBE with Event: presence and Accept: application/dialog-info+xml

[Joshua Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp updated ASTERISK-25861:
-----------------------------------

    Severity: Minor  (was: Major)

> Subscription timeout earlier than anticipated - Asterisk accepts SUBSCRIBE with Event: presence and Accept: application/dialog-info+xml
> ---------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-25861
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25861
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/Subscriptions
>    Affects Versions: 11.6.0, 13.18.4
>            Reporter: patronic
>            Assignee: Unassigned
>            Severity: Minor
>         Attachments: asterisk.txt, messages.txt, resip-part1.txt, resip-part2.txt, resiprocate-client-part2.txt, resiprocate-client.txt, test.pcap
>
>
> I'm using a client built with the reSIProcate stack. After a random amount of time, my subscription to presence times out. 
> In the asterisk log file, I can see a SUBSCRIBE comming in at 00:57:48 with a timeout of 60s. Asterisk says it is Scheduling destruction of SIP dialog in 70ms (so at 00:58:58)
> Then for an unknown reason, the client sends another one at 00:58:15. That seems pretty early. But it shouldn't matter. Then Asterisk sends a notify that terminates the subscription with reason=timeout.
> The dialog in question is wBSlQrD0PQD6CSJ_-ZipWg. The timeout occurs at 00:58:15. The last sucessful SUBSCRIBE was at 00:57:48. There are retransmits at the end of the log file because the client application killed itself as soon as it detected the subscription timeout (for testing purposes)



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