[asterisk-bugs] [JIRA] (ASTERISK-20643) SIP ICE support - remove hardcoded limitation on SDP size, make ICE support disabled by default in SIP, maybe provide a better warning message

Friendly Automation (JIRA) noreply at issues.asterisk.org
Mon Dec 4 11:44:07 CST 2017


    [ https://issues.asterisk.org/jira/browse/ASTERISK-20643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=240386#comment-240386 ] 

Friendly Automation commented on ASTERISK-20643:
------------------------------------------------

Change 7434 merged by Jenkins2:
res_rtp_asterisk: Correct default in sample configuration file.

[https://gerrit.asterisk.org/7434|https://gerrit.asterisk.org/7434]

> SIP ICE support - remove hardcoded limitation on SDP size, make ICE support disabled by default in SIP, maybe provide a better warning message
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-20643
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-20643
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/General
>    Affects Versions: 11.0.0
>         Environment: Red Hat Linux 5
>            Reporter: Roy
>            Severity: Minor
>      Target Release: 11.2.0
>
>
> I'm using google xmpp and motif and when I turn on icesupport=yes in rtp.conf I get these "failed to extend" errors evertime a SIP call connects followed by a SIP SDP may be truncated due to undersized buffer!!
> If I turn off icesupport and not use google.  Errors go away.
> It doesn't seem to effect the call but I'm afraid there might be a memory leak or something.
> failed to extend from 1024 to 1298
> failed to extend from 1024 to 1342
> failed to extend from 1024 to 1311
> failed to extend from 1024 to 1306
> failed to extend from 1024 to 1298
> failed to extend from 1024 to 1344
> failed to extend from 1024 to 1313
> failed to extend from 1024 to 1308
> failed to extend from 1024 to 1301
> failed to extend from 1024 to 1298
> failed to extend from 1024 to 1344
> failed to extend from 1024 to 1313
> failed to extend from 1024 to 1308
> failed to extend from 1024 to 1301
> failed to extend from 1024 to 1298
> failed to extend from 1024 to 1344
> failed to extend from 1024 to 1313
> failed to extend from 1024 to 1308
> failed to extend from 1024 to 1301
> failed to extend from 1024 to 1298
> [2012-11-01 18:28:01] WARNING[20396][C-00000012]: chan_sip.c:12883 add_sdp: SIP SDP may be truncated due to undersized buffer!!



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