Re: [Ekiga-list] Out of Ideas - Troubles with NAT

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

On 16/03/11 19:55, Jani Patanen wrote:
> Hi all.
> I have wireless LAN for which i've put port forwarding for
> 1720 (TCP), 5000-5100 (TCP/UDP), 3478-3749 (UDP).
> I've tested that the TCP packets do arrive.
>
> I can receive calls when I'm no wired connection that is not behind NAT, but
> not with WLAN that is NATed.
>
> I did trace with wireshark on incoming call (wired) and all the ports
> utilized were in above range that are open and forwarded with NAT
> connection.
>
> Next I signed out, disconnected cable, connected to WLAN (NAT) and signed in
> again. Then I made a call from another device, waiting to see what is
> captured by wireshark.
> Answer: Nothing. No incoming packets.

No incoming packet to the NAT machine or to your computer running ekiga?

> The ports are open, but nothing arrives there. What should I look for next,
> what is causing the problems of me not receiving calls?

Do you use version 3.2.7 or not?  3.2.7 fixed an issue with portscf. 
http://git.gnome.org/browse/ekiga/plain/NEWS?h=gnome-2-26

--
Eugen Dedu
http://eugen.dedu.free.fr