when i checked my ipchains and iptables..it gave following output ================================================================ [root@localhost net]# ipchains -L ipchains: Incompatible with this kernel
[root@localhost net]# iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination
Chain FORWARD (policy ACCEPT) target prot opt source destination
Chain OUTPUT (policy ACCEPT) target prot opt source destination ================================================================= why is it saying ipchains incompatible with this kernel?