[OpenSIPS-Users] RTPproxy errors

Răzvan Crainea razvan at opensips.org
Fri Jun 6 13:37:00 CEST 2014


Hi, Rik!

The R flag indicates that the IP advertised in SDP should be trusted.
Can you increase the debugging level of rtpproxy to DEBUG? This way we 
can see exactly what commands are sent by OpenSIPS and check what's 
wrong with them.

Best regards,

Razvan Crainea
OpenSIPS Core Developer
http://www.opensips-solutions.com

On 06/06/2014 12:37 PM, Rik Broers wrote:
> These errors suddenly appear after an update from 1.8 to 1.10.1
>
> Script is unchanged.
>
> Audio/RTP seems to work in almost all the cases that this error comes.
>
> ERROR:rtpproxy:force_rtp_proxy: can't extract reply destination from
> transaction/reply_via2
>
> RTPProxy logs the following:
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `R'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `1'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `9'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `2'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `.'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `1'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `6'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `.'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `1'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `.'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `2'
>
> rtpproxy[8051]: ERR:handle_command: unknown command modifier `7'
>
> rtpproxy[8051]: ERR:handle_command: getaddrinfo: Address family for
> hostname not supported
>
> What strikes me is that one character is missing everytime this comes
> up, in the second octet in all cases this is logged the last number is
> missing.
>
> In the Traces the SDP is complete.
>
> What does the R mean? I’m not using recording from my script in any way.
> I use RIEW/REIW combinations on rtpproxy_offer and rtpporxy_answer which
> have always worked before.
>
> Why does it throw these errors now? And what can I do to fix them.
>
> Kind regards,
>
> Vriendelijke groet,
>
> *Rik Broers*
> Voice Engineer
>
>
>
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