[Devel] rtpproxy code

[Klaus Darilion]

Marco Holmer wrote:
> Hi all,
> 
> I'm currently working on the rtpproxy trying to integrate SRTP.

I'm wondering why there are changes needed to support SRTP. To be honest 
I've never read the SRTP RFC but I always thought that rtpproxy is a 
"stupid" UDP proxy, thus it is irrelevant if the UDP payload is RTP or 
SRTP. Is my assumption false?

regards
klaus


> Is someone on this list familiar with the sources of it?
> I'm trying to find out about the two sendto calls on the lines 1244 and 1405 
> of main.c.
> Can anyone shed some light on what exactly the two calls do? Why are there two 
> (ok, it does not seem to be for RTP and RTCP resp.) and what do they do?
> Pointing to some other ressource like documentation or  a forum or anything is 
> very welcome, too.
> 
> thanks,
> Marco
> 
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