Z not forwarding through 2.6.9 kernel ?

[dansawyer]

All,

I seem to hit a ip forwarding problem occasionally. I updated my Linux interface box from FC1 to FC2 and a 2.6 kernel. Now ip forwarding does not work. I am still using iptables and they are set wide open. Ip forward is set in /proc/sys/../ipv4.

What else changed in 2.6 that could effect this?

WHere else is a good place to look?

Thanks,
Dan

[Elleomea]

I'm using the 2.6.9 kernel with no problems with forwarding. Using the following:

echo 1 > /proc/sys/net/ipv4/ip_forward
echo 1 > /proc/sys/net/ipv4/tcp_syncookies
iptables --table nat --append POSTROUTING --out-interface eth0 -j MASQUERADE
iptables --append FORWARD --in-interface usb0 -j ACCEPT