Re: Problem with NAT table (ipnat)

> Hello,
>
> On FreeBSD, i run ipnat to share an ADSL connection.
...
> To share the connection, i've added this line to the ipnat-configuration:
> map xl0 192.168.1.9/24 -> 0.0.0.0/32

This is for all computers on the network or just this gentoo Linux one?

If it is for all, it is ok. If it is just for the gentoo one then you
need to make it:

map xl0 192.168.1.9/32 -> 0.0.0.0/32

> When using internet, 'ipnat -l' show much lines like: (connections to the DNS
> server)
>
> MAP 192.168.1.2 33542 <- -> 62.216.12.182 33542 [62.216.31.50 53]
...
> MAP 192.168.1.2 33523 <- -> 62.216.12.182 33523 [62.216.31.50 53]
>
> And so on.
>
> 192.168.1.2 is the only IP-adres with this problem.
>
> Is this a problem on the pc (Gentoo Linux) or FreeBSD server?

This does look like a problem with the Gentoo Linux PC. Does it have
a firewall enabled ? If you use tcpdump on the FreeBSD server, can
you see port 53 packets going back to the Linux PC on the internal
interface ?

Darren