[asterisk-bugs] [JIRA] (ASTERISK-26686) res_pjsip: Lock inversion in transport management

[Ross Beer (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-26686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=244015#comment-244015 ] 

Ross Beer commented on ASTERISK-26686:
--------------------------------------

Does the PJSIP config PJSIP_TCP_KEEP_ALIVE_INTERVAL and PJSIP_TLS_KEEP_ALIVE_INTERVAL need to be defined and set to 0 to stop PJSIP also sending keepalives every 90 seconds?

According to the documentation, these values have a default of 90 and will, therefore, send keepalives also, see:

http://www.pjsip.org/pjsip/docs/html/group__PJSIP__CONFIG.htm#ga02217f4919a7c575d71eed407be63d04


> res_pjsip: Lock inversion in transport management
> -------------------------------------------------
>
>                 Key: ASTERISK-26686
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26686
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip
>    Affects Versions: 13.13.1
>         Environment: Fedora Server 23 SQLLite 3.11.0
>            Reporter: Ross Beer
>         Attachments: backtrace_20160103.txt
>
>
> Asterisk lock inversion in the PJSIP transport management code for keeping transports alive. 
> Workaround is to set 'keep_alive_interval=0'



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