run iptables -A inbound -j ACCEPT \
-p udp --destination-port $port_icp \
-m limit --limit 10/second --limit-burst 100
## Other interesting things.
dnsresolver inbound
run iptables -A inbound -j ACCEPT \
-p udp --destination-port $port_icp \
-m limit --limit 10/second --limit-burst 100
## Other interesting things.
dnsresolver inbound