NAT / IPTABLES problem after kernel update

[urbiusz]

I updated my kernel from 2.6.19.3-grsec to 2.6.22.9-grsec and now i have problem with my LAN and iptables.

[root@ool-457d1240 iptables-1.3.8]# uname -a

Linux ool-457d1240.dyn.optonline.net 2.6.22.9-grsec #1 SMP Mon Oct 1 12:03:44 EDT 2007 i686 i686 i386 GNU/Linux

[root@ool-457d1240 iptables-1.3.8]# iptables -L -t nat
iptables v1.3.8: can't initialize iptables table `nat': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.

I already tried reinstall iptables and check .conf . Everything looks good. Any ideas?

PIII1000 , 512mb, 40hdd, FC6.

[erikd]

Check that you have CONFIG_NF_NAT set to either 'm' or 'y' i .config-file.

[urbiusz]

Works like never before

Thank You.