1*57718be8SEnji Cooperpass in proto tcp from any to any port = 23 flags S/SA keep state 2*57718be8SEnji Cooperblock in proto tcp from any to any port = 23 flags S/SA keep state 3*57718be8SEnji Cooperpass in proto udp from any to any port = 53 keep frags 4*57718be8SEnji Cooperblock in proto udp from any to any port = 53 keep frags 5*57718be8SEnji Cooperpass in proto udp from any to any port = 53 keep state 6*57718be8SEnji Cooperblock in proto udp from any to any port = 53 keep state 7*57718be8SEnji Cooperpass in on e0 proto tcp from any to any port = 25 keep state 8