NetBSD-5.0.2/regress/sys/kern/ipf/regress/f15

block in log quick on hme0 from any to 195.134.65.0/25 head 10
block return-rst in log quick proto tcp all flags S head 100 group 10
pass in quick proto tcp from any to any port = 22 keep state group 100
pass in quick proto tcp from any to any port = 23 keep state group 100
pass in quick proto tcp from any to any port = 21 keep state group 100
block return-icmp in quick proto udp all keep state head 110 group 10
pass in quick proto udp from any to any port = 53 keep state group 110
block in log quick on hme0 from any to any