Re: [Ekiga-devel-list] Problem with presence

[Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>]

Damien Sandras wrote:
> Le samedi 17 janvier 2009 à 11:15 +0100, Eugen Dedu a écrit :
> > Damien Sandras wrote:
> > > Le samedi 17 janvier 2009 à 10:37 +0100, Eugen Dedu a écrit :
> > > > Damien Sandras wrote:
> > > > > Le vendredi 16 janvier 2009 à 12:01 +0100, Eugen Dedu a écrit :
> > > > > > Hi,
> > > > > >
> > > > > > I have my own name in roster, but I am not seen as available (but as un 
> > > > > > unknown contact, a "bonhomme") after connecting to ekiga.net.  Looking 
> > > > > > at the output, it seems I receive indeed the event.
> > > > > Hi,
> > > > >
> > > > >
> > > > > I see no incoming NOTIFY => you publish your state, but you do not
> > > > > receive the notification.
> > > > Some things intrigues me:
> > > >
> > > > 1. When I start ekiga the first time today, presence does not work
> > > > 2. When I close it and restart, presence works
> > > > 2'. I close and restart, presence works
> > > > 3. One minute later, presence does not work again (even restarting)
> > > >
> > > > I saved the -d 4 output.  Doing a grep STUN, it shows that the external 
> > > > port changes (5060 and 1024), and that the NAT type is recognized 
> > > > differently (Port Restricted and Cone):
> > > What kind of router is this ?
> > It's a freebox v4.  It has an external public IP address, but it is 
> > configured as router (+ NAT) because I have 2 computers.  At 
> > http://eugen.dedu.free.fr/free.png is the config interface.
>
> Is there a way to see if it receives the NOTIFY ?
>
> Ekiga is not faulty here, it is either the server, or your NAT box.

Without NAT, ekiga correctly shows Open NAT and the presence works.

With NAT, I can do only one thing to checked packets my netbox receives: 
I redirected all the ports to my machine except 5060.  ekiga shows

2009/01/17 12:33:06.372	  0:05.566	StunDetector:0x40a4c950	OPAL	STUN 
server "stun.ekiga.net" replies Port Restricted NAT, external IP 
82.238.108.175
2009/01/17 12:33:07.497	  0:06.691	                       	MonSock 
Created bundled UDP socket via STUN, internal=192.168.0.1:5060, 
external=82.238.108.175:5060
and the presence does not work.

The second time I start ekiga, the external port is set to 1024 and 
presence works.  The third time the same.

It seems to me that when external port is set to 1024, presence works, 
when it is set to 5060, it does not.

--
Eugen