+
+ echo "Adding custom chains"
+ fw_custom_chains
+
+ $IPTABLES -N input
+ $IPTABLES -N output
+ $IPTABLES -N forward
+
+ $IPTABLES -A INPUT -j input
+ $IPTABLES -A OUTPUT -j output
+ $IPTABLES -A FORWARD -j forward
+
+ $IPTABLES -N reject
+ $IPTABLES -A reject -p tcp -j REJECT --reject-with tcp-reset
+ $IPTABLES -A reject -j REJECT --reject-with icmp-port-unreachable
+
+ fw_set_chain_policy INPUT "$DEF_INPUT"
+ fw_set_chain_policy OUTPUT "$DEF_OUTPUT"
+ fw_set_chain_policy FORWARD "$DEF_FORWARD"