Re: [GnomeMeeting-list] Ekiga && usage of ports

[Damien Sandras <dsandras seconix com>]

Le vendredi 30 juin 2006 à 15:31 +0200, guru Sisis de a écrit :

> > 
> > Again, my conclusion is the same. The IPFilter NAT is messing things up
> > and doesn't seem to work with STUN. I guess that a careful examination
> > of the -d 4 output would help you.
> 
> This does not explain, why one laptop can play fine the greeting
> in the echo-roon, while the other does not. Both are behind the same
> IPFilter NAT firewall and the only diff is the internal IP.

And the external port.

> 
> I have assembled for both a -d4 trace and I can't see any difference
> which could cause this problem. They're here if you could have the
> time to take a look:
> 
> not working: http://www.sisis.de/~guru/ekiga-freebsd60.txt
>     working: http://www.sisis.de/~guru/ekiga-freebsd61.txt

Check the ports and match them to the ethereal or tcpdump traces.

> 
> In addition, I came just back from a test placing my laptop outside
> the firewall in public internet, disabling the usage of NAT in
> Egika and now in the FreeBSD 6.0 laptop I can hear the greeting text,
> but some how with breaks and only each second word, or so. The -d4
> trace is here: http://www.sisis.de/~guru/ekiga-freebsd60-direct.txt
> and showes a lot of time messages like this:
> 
> 006/06/30 14:33:32.164	  0:15.057	    Media Patch:86d7200	RTP	Jitter buffer oldest packet (6240 < 6240) too late, throwing away
> 2006/06/30 14:33:32.164	  0:15.057	    Media Patch:86d7200	RTP	Jitter buffer size increased to 4000 (500ms)
> 2006/06/30 14:33:32.227	  0:15.120	    Media Patch:86d7200	RTP	Jitter buffer length exceeded
> 2006/06/30 14:33:32.227	  0:15.120	    Media Patch:86d7200	RTP	Jitter buffer oldest packet (6560 < 7040) too late, throwing away
> 2006/06/30 14:33:32.227	  0:15.120	    Media Patch:86d7200	RTP	Jitter buffer oldest packet (6720 < 7040) too late, throwing away
> 2006/06/30 14:33:32.227	  0:15.120	    Media Patch:86d7200	RTP	Jitter buffer oldest packet (6880 < 7040) too late, throwing away
> 
> which perhaps also has to do with the broken, not terminating,
> Media Patch at the end.

Probably.

> 
> Until I can't get this to work I can't proceed with Ekiga. Do you
> have an idea where to look for that sound output problem of Opal(?).
> 

In pwlib (the plugins are in the plugins/ directory). I would guess some
broken plugin problem.

> Thx for all your help and comments so far.
> 
> 	matthias
> 
> 
-- 
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