[OpenSIPS-Users] Modified SDP from RTPEngine

[Pat Burke]

Răzvan,




Thanks for the reply.  PERFECT.




I was looking at 2.2 documentation.  I didn't think of looking at 2.4.  It is just another reason for us to move to 2.4.  Can't wait for the LTS release.



Regards,
Pat Burke


 
-----Original Message----- 
> From: "Răzvan Crainea" <razvan at opensips.org> 
> To: users at lists.opensips.org 
> Date: 03/15/18 03:21 
> Subject: Re: [OpenSIPS-Users] Modified SDP from RTPEngine 
> 
> Hi, Pat!
> 
> Take a look at the sock_pvar parameter of the rtpengine_offer() function[1].
> 
> [1] 
> http://www.opensips.org/html/docs/modules/2.4.x/rtpengine.html#rtpengine.f.rtpengine_offer
> 
> Best regards,
> Răzvan
> 
> On 03/15/2018 03:39 AM, Pat Burke wrote:
> > Hello,
> > 
> > 
> > I am trying to get the IP address of the RTPEngine selected by the 
> > rtpengine_offer (we are load balancing across several rtpengines).  In 
> > rtpproxy, there was the optional parameter
> > 
> >         /sock_pvar(optional)/ - pvar used to store the RTPProxy socket
> >         chosen for this call. Note that the variable will only be
> >         populated in the initial request.
> > 
> > 
> > There is no equivalent in rtpengine.  The following code, gets reads the 
> > request sdp line, but not the modified sdp.  Is there a way to get to 
> > the modified sdp?
> > 
> > 
> >                     rtpengine_offer("$dlg_val(rtpofferoptions)");
> > 
> >                      $var(regex) = "/c=IN IP4 //g";
> > 
> >                      $var(cline) = $(rb{sdp.line,c,0});
> > 
> >                      $var(ipaddr) = $(var(cline){re.subst,$var(regex)});
> > 
> >                      xlog("L_INFO", "$tU SCRIPT:RTPPROXY:DEBUG: response 
> > = $var(response) - $var(ipaddr) - $rc\n");
> > 
> > 
> > Regards,
> > *Pat Burke*
> > 
> > 
> > 
> > _______________________________________________
> > Users mailing list
> > Users at lists.opensips.org
> > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> > 
> 
> -- 
> Răzvan Crainea
> OpenSIPS Core Developer
>    http://www.opensips-solutions.com
> OpenSIPS Summit 2018
>    http://www.opensips.org/events/Summit-2018Amsterdam
> 
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