Tor & dynamic dns

[gabrix]

On the gateway machine where tor is set as a middle exit policy i have 
to manually set the ipaddress cause the pubblic interface eth0 is 
connected to a router (2 gateways for my lan) .Tor doesn't manage to 
resolve gabrix.ath.cx which is my FQDN.
Apparently Linuxbox eth0 should have the pubblic ip my lan is so configured:
[router netgear]---[linuxboxTOR]---[switch]---[serverWWW]-[serverMAIL]
Help!


Marco A. Calamari wrote:
> I have online several nodes that use xDSL lines with
>  dynamic IP and fixed names using dynamic dns.
>
> When the associates modem/router change address after a disconnection
>  (common situation on italian xDSL lines, that disconnects daily
>  or more often) the host  update his name without stopping tor. 
>
> In the torrc there is the FQDN, not the IP
>
> I noticed that such nodes appear and disappear often
>  in the serifos statistics
>
> http://serifos.eecs.harvard.edu/cgi-bin/exit.pl
>
> despite the fact that they are always reachable, usable and
>  present in the tor directory.
>
> Must I restart Tor each time the IP change ? Or do something
>  else ?
>
> Or this effect is due to different reason I haaave not understood ?
>
> Thanks a lot.   Marco
>
>
>