[asterisk-bugs] [JIRA] (ASTERISK-29003) Asterisk 13 PJSIP: Irregular Response to OPTION-Requests

[Joshua C. Colp (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=251502#comment-251502 ] 

Joshua C. Colp commented on ASTERISK-29003:
-------------------------------------------

Thank you for taking the time to report this bug and helping to make Asterisk better. Unfortunately, we cannot work on this bug because your description did not include enough information. Please read over the Asterisk Issue Guidelines [1] which discusses the information necessary for your issue to be resolved and the format that information needs to be in. We would be grateful if you would then provide a more complete description of the problem. At a minimum, we need:

1. The specific steps or actions you took that caused you to encounter the problem.
2. The behavior you expected and the location of documentation that led you to that expectation.
3. The behavior you actually encountered.

To demonstrate the issue in detail, please include Asterisk log files generated per the instructions on the wiki [2]. If applicable, please ensure that protocol-level trace debugging is enabled, e.g., 'sip set debug on' if the issue involves chan_sip, and configuration information such as dialplan and channel configuration.

Thanks!

[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines

[2] https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information

As well this does not seem to be a widespread issue with OPTIONS requests, so it is likely something specific to your environment or something else so we need all the information possible.

> Asterisk 13 PJSIP: Irregular Response to OPTION-Requests
> --------------------------------------------------------
>
>                 Key: ASTERISK-29003
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29003
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip
>    Affects Versions: 13.32.0
>            Reporter: Christian Berger
>            Severity: Trivial
>         Attachments: nagios.pcap
>
>
> For some reason Asterisk with PJSIP often does not respond to SIP OPTION requests.
> Whenever such a packet arrives it logs the following. However it often does not respond.
> [Jul 22 11:17:32] DEBUG[30932] res_pjsip/pjsip_distributor.c: Could not find matching transaction for Request msg OPTIONS/cseq=1 (rdata0x7f4484310a88)
> [Jul 22 11:17:32] DEBUG[30932] res_pjsip/pjsip_distributor.c: Calculated serializer pjsip/distributor-0000002a to use for Request msg OPTIONS/cseq=1 (rdata0x7f4484310a88)
> [Jul 22 11:17:32] DEBUG[3442] netsock2.c: Splitting '213.167.166.18' into...
> [Jul 22 11:17:32] DEBUG[3442] netsock2.c: ...host '213.167.166.18' and port ''.
> [Jul 22 11:17:32] DEBUG[3442] res_pjsip_endpoint_identifier_ip.c: Source address 213.167.166.18:60860 matches identify 'sgw'
> [Jul 22 11:17:32] DEBUG[3442] res_pjsip_endpoint_identifier_ip.c: Identify 'sgw' SIP message matched to endpoint sgw



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