b0x:~# iptables -L
FATAL: Module ip_tables not found.
iptables v1.2.11: can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.


zur info:
b0x:~# uname -a
Linux b0x 2.6.18 #1 SMP PREEMPT Mon Jul 23 20:20:05 CEST 2007 i686 GNU/Linux