[asterisk-bugs] [JIRA] (ASTERISK-25667) Subscription request from endpoint XXX rejected. Expiration of 0 is invalid

[Joshua Colp (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joshua Colp updated ASTERISK-25667:
-----------------------------------

    Assignee: Ross Beer
      Status: Waiting for Feedback  (was: Triage)

This message will occur if a SUBSCRIBE is received out of dialog with an expires of 0. In this case the message is correct: res_pjsip_pubsub has no idea about the subscription or the SUBSCRIBE is formatted improperly. This message WILL NOT occur if a resubscription or unsubscribe occurs in-dialog.

Do you have a SIP trace showing this occurring?

> Subscription request from endpoint XXX rejected. Expiration of 0 is invalid
> ---------------------------------------------------------------------------
>
>                 Key: ASTERISK-25667
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25667
>             Project: Asterisk
>          Issue Type: Improvement
>      Security Level: None
>          Components: Resources/res_pjsip_pubsub
>            Reporter: Ross Beer
>            Assignee: Ross Beer
>            Severity: Trivial
>
> An error message is shown when a Subscription request is sent with an Expiration time of 0 set.
> This shouldn't be an error, it is in fact an 'unsubscribe' event and asterisk should expire the subscription when receiving this type of message.
> [Jan  7 16:45:59] WARNING[20011]: res_pjsip_pubsub.c:2660 pubsub_on_rx_subscribe_request: Subscription request from endpoint XXXX rejected. Expiration of 0 is invalid



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