[asterisk-dev] [Code Review]: ICE, STUN, and TURN Support

Terry Wilson reviewboard at asterisk.org
Thu May 3 16:47:48 CDT 2012



> On May 3, 2012, 4:34 p.m., Terry Wilson wrote:
> > /trunk/res/res_rtp_asterisk.c, lines 544-550
> > <https://reviewboard.asterisk.org/r/1891/diff/1/?file=27606#file27606line544>
> >
> >     See above about conversion functions. Also, the only places I see this called specify the type in the call--is there any reason we don't just pass the AST_ version to the function instead of the PJ_ and do away with conversion altogether?

Ah, missed the call to pj_ice_calc_foundation above. So perhaps just always passing things around as the AST_ version, then have a conversion function for when we need the PJ?


- Terry


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On April 30, 2012, 1:50 p.m., Joshua Colp wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/1891/
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> 
> (Updated April 30, 2012, 1:50 p.m.)
> 
> 
> Review request for Asterisk Developers.
> 
> 
> Summary
> -------
> 
> This patch adds support for the following:
> 
> ICE attribute parsing and generation in chan_sip
> Usage of the ICE interface in chan_sip
> ICE support within res_rtp_asterisk
> STUN support within res_rtp_asterisk for getting the server reflexive address
> TURN support within res_rtp_asterisk for relaying traffic when needed
> Additional configuration options for the above
> 
> One area which could use some feedback is the pjproject integration. Should we try to use their build system as I have done to integrate things, or try to roll their stuff into ours further?
> 
> If you would like some background on ICE and the actual support here take a gander at the wiki page located at https://wiki.asterisk.org/wiki/display/~jcolp/ICE%2C+STUN%2C+and+TURN+Support - hopefully it proves useful to you.
> 
> 
> Diffs
> -----
> 
>   /trunk/channels/chan_sip.c 361952 
>   /trunk/configs/rtp.conf.sample 361952 
>   /trunk/include/asterisk/rtp_engine.h 361952 
>   /trunk/main/rtp_engine.c 361952 
>   /trunk/res/Makefile 361952 
>   /trunk/res/res_rtp_asterisk.c 361952 
> 
> Diff: https://reviewboard.asterisk.org/r/1891/diff
> 
> 
> Testing
> -------
> 
> Tested various scenarios using Bria and X-Lite behind multiple NATs, different NATs, different internet connections but locally reachable, etc. It works well.
> 
> 
> Thanks,
> 
> Joshua
> 
>

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