1pass in proto icmp from 127.0.0.1/32 to 127.0.0.1/32 icmp-type timest 2block in proto icmp from any to any icmp-type unreach code 1 3pass in proto icmp from any to any icmp-type unreach code 15 4pass in proto icmp from any to any icmp-type unreach code 13 5pass in proto icmp from any to any icmp-type unreach code 8 6pass in proto icmp from any to any icmp-type unreach code 4 7pass in proto icmp from any to any icmp-type unreach code 9 8pass in proto icmp from any to any icmp-type unreach code 11 9pass in proto icmp from any to any icmp-type unreach code 14 10pass in proto icmp from any to any icmp-type unreach code 10 11pass in proto icmp from any to any icmp-type unreach code 12 12pass in proto icmp from any to any icmp-type unreach code 7 13pass in proto icmp from any to any icmp-type unreach code 1 14pass in proto icmp from any to any icmp-type unreach code 6 15pass in proto icmp from any to any icmp-type unreach code 0 16pass in proto icmp from any to any icmp-type unreach code 3 17pass in proto icmp from any to any icmp-type unreach code 2 18pass in proto icmp from any to any icmp-type unreach code 5 19pass in proto icmp from any to any icmp-type echo 20pass in proto icmp from any to any icmp-type echorep 21pass in proto icmp from any to any icmp-type inforeq 22pass in proto icmp from any to any icmp-type inforep 23pass in proto icmp from any to any icmp-type maskrep 24pass in proto icmp from any to any icmp-type maskreq 25pass in proto icmp from any to any icmp-type paramprob 26pass in proto icmp from any to any icmp-type redir 27pass in proto icmp from any to any icmp-type unreach 28pass in proto icmp from any to any icmp-type routerad 29pass in proto icmp from any to any icmp-type routersol 30pass in proto icmp from any to any icmp-type squench 31pass in proto icmp from any to any icmp-type timest 32pass in proto icmp from any to any icmp-type timestrep 33pass in proto icmp from any to any icmp-type timex 34pass in proto icmp from any to any icmp-type 254 35pass in proto icmp from any to any icmp-type 253 code 254 36