IPFW Antics

[Lowell Gilbert]

"Tom Servo" <xtomservox at hotpop.com> writes:

> I am trying to run an IRC file server inside my network that is protected by
> a FreeBSD box that is running natd.  I am running natd with the following
> options to enable IP forwarding to allow people to request files from my
> file server (192.168.0.101):
> 
> /sbin/natd -f /etc/natd.conf -redirect_port tcp 192.168.0.101:6666-7000
> 6666-7000 -n ep1
> 
> Unfortunately, it appears that the natd box is not forwarding the incoming
> request packets correctly.  Can anyone provide some insight on this?  Thanks
> in advance.

Is anything getting forwarded at all?  How are those packets incorrect?