Originariamente inviato da Dr. Fiemost
Se hai un kernel 2.6.16 o più recente:
Networking -> Networking Options -> Network Packet Filtering (replaces ipchains) -> Core Netfilter configuration

Networking → Networking Options -> Network Packet Filtering (replaces ipchains) -> IP: Netfilter configuration

Altrimenti:
Device Drivers -> Networking Support -> Networking Options -> Network Packet Filtering (replaces ipchains) -> IP: Netfilter configuration
Grandissimo, mi stavo impiccando...

Ovviamente grazie