iptables & TFTP

[Gavin Hill <gavin@xxxxxxxxxxxx>]

I'm trying to get a device to TFTP to a server through my iptables firewall 
configured to perform NAT masquerading.

The firewall itself can TFTP without a problem, but any of the machines on 
the inside cannot.

After much reading I see that there was a POM patch available to fix a TFTP 
issues in iptables 
(http://www.stearns.org/pomlist/20030101-output/pom-oldnat.html#tftp)  I've 
read as much documentation as I can on POM and its use, but the latest POM 
patches I downloaded don't seem to have anything on the TFTP patch 
(patch-o-matic-20031219.tar.bz2).  Can you help shed some light on my 
problem please?  I'm pretty new to iptables, so please be gentle.

Fedora Core 2 2.6.6-1.435 on Intel hardware
iptables-1.2.9-2.3.1

Thanks,
Gavin