Networking options --->
[*] Network packet filtering (replaces ipchains)
[*] TCP/IP networking
IP: Netfilter Configuration --->
<M> Connection tracking (required for masq/NAT) (NEW)
<M> FTP protocol support (NEW)
<M> IP tables support (required for filtering/masq/NAT) (NEW)
<M> limit match support (NEW)
<M> MAC address match support (NEW)
<M> netfilter MARK match support (NEW)
<M> Multiple port match support (NEW)
<M> TOS match support (NEW)
<M> tcpmss match support (NEW)
<M> Connection state match support (NEW)
<M> Packet filtering (NEW)
<M> REJECT target support (NEW)
<M> Full NAT (NEW)
<M> MASQUERADE target support (NEW)
<M> REDIRECT target support (NEW)
<M> Packet mangling (NEW)
<M> TOS target support (NEW)
<M> MARK target support (NEW)
<M> LOG target support (NEW)
<M> TCPMSS target support (NEW)
<M> ipchains (2.2-style) support (NEW)
< > ipfwadm (2.0-style) support (NEW)