Hello,

mediaproxy is from AG Projects.  mediaproxy-ng is from SIPWise.

mediaproxy-ng is controlled by the Kamailio rtpproxy-ng modules (confusing naming I know).

As well as supporting in-kernel forwarding mediaproxy-ng also supports SAVPF <-> AVPF, SAVPF <-> SAVP, SAVPF <-> AVP, and so on conversions (useful for WebRTC interoperation).

Regards,

Peter


On 21 October 2013 10:16, Alex Balashov <abalashov@evaristesys.com> wrote:
The only reason I can think of why it might be a worth trying to salvage iptrtpproxy is political in nature. Mediaproxy is put out by AG Projects, which, as far as I can tell, is firmly with The Other Project in terms of its personal sympathies and affinities (perhaps I'm wrong?). That has always made future compatibility with Kamailio a concern for me.

Yes, I know it's all open source and there isn't necessarily a good reason why we can't hack in new changes to the control protocol, but I've always thought it worth keeping in mind. It's also a key reason why I generally recommend rtpproxy instead to customers.


Peter Dunkley <peter.dunkley@crocodilertc.net> wrote:
Hello,

I was looking through the module dependencies for this and noticed that it requires the netfilter-rtpproxy which has not had a new release in over two years.  Further, there is a recent bug report (http://www.2p.cz/en/node/1419 ) which indicates that netfilter-rtpproxy won't even compile with Linux kernels 2.6.18 and above.

In-kernel forwarding is a feature of mediaproxy-ng (through the rtpproxy-ng module), so it looks like iptrtpproxy doesn't provide any features that aren't available elsewhere.

Should there be some consideration about declaring this module obsolete in Kamailio 4.1.0?

Regards,

Peter

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Peter Dunkley
Technical Director
Crocodile RCS Ltd



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Peter Dunkley
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