[asterisk-bugs] [JIRA] (ASTERISK-21447) Asterisk crashes while connecting to TCP peers

[Michael L. Young (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-21447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=205763#comment-205763 ] 

Michael L. Young commented on ASTERISK-21447:
---------------------------------------------

Zohair,  Have you been able to find out any more information?

What would be good to know/find out is why the phone is changing the port and Asterisk doesn't know about it?  Was Asterisk informed of the change and didn't change it?  Or did the phone change the port without sending that change to Asterisk?

Perhaps a PCAP can help plus a full debug log.
                
> Asterisk crashes while connecting to TCP peers
> ----------------------------------------------
>
>                 Key: ASTERISK-21447
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21447
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: . I did not set the category correctly.
>    Affects Versions: 1.8.14.0
>         Environment: CentOS linux 2.6.32-279.19.1.el6.x86_64
>            Reporter: Zohair Raza
>            Assignee: Zohair Raza
>         Attachments: astlogs.txt, astsipsett.txt, backtrace3.txt, backtrace-threads3.txt, core-show-locks3.txt, gdb.txt
>
>
> Hi, 
> I ran in to this problem a couple of times, I have asterisk running in both TCP and UDP modes but the peers are configured as TCP. For some reason (maybe packet loss in the network) asterisk gets out of sync with phones and tries to make a connection with a port at which phone is not registered anymore. 
> The strange behavior is, after some time asterisk gets killed. I am not sure how to overcome this. What I am thinking is to somehow force asterisk to not connect with that peer if for eg X number of tries fail. I tried disabling qualify and originating session timers by asterisk but the connections were not being stopped.
> I am attaching backtraces and asterisk log before the time of restarts.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.asterisk.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira