+config rule
+ option name ssh-ipv6
+ option src wan
+ option dest lan
+ # note, using mac transform, we could allow all traffic to a host like this,
+ # replacing 1 as appropriate
+ #option dest_ip ::111:11ff:fe11:1111/::ffff:ffff:ffff:ffff
+ option dest_port 22
+ option target ACCEPT
+ option family ipv6