1 pass in proto tcp from any to any port = 23 flags S/SA keep state
2 block in proto tcp from any to any port = 23 flags S/SA keep state
3 pass in proto udp from any to any port = 53 keep frags
4 block in proto udp from any to any port = 53 keep frags
5 pass in proto udp from any to any port = 53 keep state
6 block in proto udp from any to any port = 53 keep state
7 pass in on e0 proto tcp from any to any port = 25 keep state
projects / FreeBSD / releng / 10.2.git / blob