Patches item #2957313, was opened at 2010-02-23 18:12
Message generated for change (Comment added) made by saghul
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086412&aid=2957313&group_id=232389

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: modules
Group: None
>Status: Closed
>Resolution: Accepted
Priority: 5
Private: No
Submitted By: saghul (saghul)
Assigned to: Dan (dan_pascu)
Summary: [MediaProxy] Add support for ICE

Initial Comment:
Hi,

The attached patch adds support for using ICE 
(http://tools.ietf.org/html/draft-ietf-mmusic-ice-19) in scenarios involving 
OpenSIPS and MediaProxy.

Currently NAT is usually fixed by mangling the SDP in OpenSIPS and directing 
RTP to a media relay server. This SDP mangling makes ICE not to work, because 
ICE needs to have a candidate for the IP present in the c line of the SDP, and 
as the proxy changed it, ICE negotiation breaks.

With the attached patch, OpenSIPS will add the necessary candidates to the SDP 
so that the ICE negotiation doesn't break and we can have p2p audio on LAN 
environments for example. :)


Please consder it for inclusion in some later relase,

Kind regards,

PS: The design on how the issue has been solved can be seen here: 
http://mediaproxy.ag-projects.com/wiki/ICE
PS2: This patch needs this other patch to be applied previously: 
https://sourceforge.net/tracker/?func=detail&aid=2949743&group_id=232389&atid=1086412


--
Saúl Ibarra Corretgé
AG Projects

----------------------------------------------------------------------

>Comment By: saghul (saghul)
Date: 2011-09-27 16:06

Message:
Closing this, it was applied long ago...

----------------------------------------------------------------------

Comment By: saghul (saghul)
Date: 2010-03-09 16:48

Message:
Uploaded new version to match latest changes in the code. Now the RTCP line
fix patch is not needed.

----------------------------------------------------------------------

Comment By: saghul (saghul)
Date: 2010-02-24 18:47

Message:
Just uploaded a patch for adding the documentation (README and XML) for the
new parameters.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086412&aid=2957313&group_id=232389

_______________________________________________
Devel mailing list
Devel@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/devel

Reply via email to