IP_FILTER instance
•/etc $ iptables  -L -t mangle -v -n
•Chain PREROUTING (policy ACCEPT 26688 packets, 4100K bytes)
• pkts bytes target     prot opt in     out     source               destination
•
•Chain INPUT (policy ACCEPT 25042 packets, 4019K bytes)
• pkts bytes target     prot opt in     out     source               destination
•   60 12638 IP_FILTER  all  --  *      *       0.0.0.0/0            0.0.0.0/0
•
•Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
• pkts bytes target     prot opt in     out     source               destination
•
•Chain OUTPUT (policy ACCEPT 56233 packets, 66M bytes)
• pkts bytes target     prot opt in     out     source               destination
•
•Chain POSTROUTING (policy ACCEPT 56233 packets, 66M bytes)
• pkts bytes target     prot opt in     out     source               destination
•
•Chain IP_FILTER (1 references)
• pkts bytes target     prot opt in     out     source               destination
• 0     0 RETURN     all  --  any    any     192.168.10.0/24      anywhere
• 1429  129K RETURN     all  --  any    any     192.168.1.0/24       anywhere
•  591 75007 DROP       all  --  any    any     anywhere             anywhere
•