ntpclient inbound $ntp_servers
## Provide NTP service to untrusted clients.
-iptables -A inbound -p udp -j ACCEPT \
+run iptables -A inbound -p udp -j ACCEPT \
--source-port 123 --destination-port 123 \
-s 172.29.198.0/23
-ip6tables -A inbound -p udp -j ACCEPT \
+run ip6tables -A inbound -p udp -j ACCEPT \
--source-port 123 --destination-port 123 \
-s 2001:ba8:1d9::/48
-ip6tables -A inbound -p udp -j ACCEPT \
+run ip6tables -A inbound -p udp -j ACCEPT \
--source-port 123 --destination-port 123 \
-s 2001:8b0:c92::/48