[asterisk-bugs] [JIRA] (ASTERISK-16955) chan_gtalk does not respect the rtp port range configured in rtp.conf

[Malcolm Davenport (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-16955?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Malcolm Davenport closed ASTERISK-16955.
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    Resolution: Fixed

Unfortunately, this issue wasn't addressed during the bug-fix lifetime of Asterisk 1.8.  The good news is that Asterisk 11 and greater have chan_motif and res_xmpp, which are a rewrite of XMPP support within Asterisk, and are supported.

We'd encourage you to try that out instead and see if that clears things up for you.

> chan_gtalk does not respect the rtp port range configured in rtp.conf
> ---------------------------------------------------------------------
>
>                 Key: ASTERISK-16955
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-16955
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Channels/chan_gtalk, Resources/res_jabber
>    Affects Versions: 1.8.4, 1.8.5.0, 1.8.6.0, 1.8.7.0, 1.8.8.0
>            Reporter: Jeremy Kister
>            Assignee: Dave Bowerman
>         Attachments: jabber.txt
>
>
> {code}
> # grep ^rtp /etc/asterisk/rtp.conf
> rtpstart=20000
> rtpend=20101
> {code}
> {code}
> # grep iptables /var/log/messages | tail -2
> iptables IN=eth0 OUT= SRC=75.101.138.128 DST=10.9.1.3 LEN=116 TOS=0x00 PREC=0x00 TTL=48 ID=49625 DF PROTO=UDP SPT=3478 DPT=37843 LEN=96 
> iptables IN=eth0 OUT= SRC=75.101.138.128 DST=10.9.1.3 LEN=116 TOS=0x00 PREC=0x00 TTL=49 ID=6825 DF PROTO=UDP SPT=3478 DPT=48659 LEN=96
> # the interesting things there are the DPT (Destination Port) =37843 and =48659
> # clearly outside of the 20000-20101 range
> {code}
> as soon as I opened up the rules to allow this host to access all unprivileged UDP ports, audio started working right away.



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