1foo = "ssh, ftp" 2bar = "other thing" 3inside = "10.0.0.0/8" 4block drop in inet proto udp from 10.0.0.0/8 port = 7 to 12.34.56.78 port = 6667 5block drop in inet proto udp from 10.0.0.0/8 port = 7 to 12.34.56.78 port = 16 6block drop in inet proto udp from 10.0.0.0/8 port = 22 to 12.34.56.78 port = 6667 7block drop in inet proto udp from 10.0.0.0/8 port = 22 to 12.34.56.78 port = 16 8block drop in inet proto udp from 10.0.0.0/8 port = 21 to 12.34.56.78 port = 6667 9block drop in inet proto udp from 10.0.0.0/8 port = 21 to 12.34.56.78 port = 16 10block drop in inet proto udp from 10.0.0.0/8 port = 113 to 12.34.56.78 port = 6667 11block drop in inet proto udp from 10.0.0.0/8 port = 113 to 12.34.56.78 port = 16 12