iptables -t nat -N CUSTOMPOSTROUTING
iptables -t nat -A POSTROUTING -j CUSTOMPOSTROUTING
+ # P2PBLOCK
+ iptables -N P2PBLOCK
+ iptables -A INPUT -j P2PBLOCK
+ iptables -A FORWARD -j P2PBLOCK
+ iptables -A OUTPUT -j P2PBLOCK
+
# Guardian (IPS) chains
iptables -N GUARDIAN
iptables -A INPUT -j GUARDIAN