1pass in on lo0 all label "" 2 3pass in all label "$if" 4pass in on lo0 all label "$if" 5pass in on lo0 all label "$if$if" 6 7pass in on lo0 all label "$srcaddr" 8pass in on lo0 from 0/0 to any label "$srcaddr" 9pass in on lo0 from 127.0.0.1 to any label "$srcaddr" 10pass in on lo0 from 127.0.0.1 to any label "$srcaddr$srcaddr" 11pass in on lo0 from 127.0.0.1 to any label ":$srcaddr:$srcaddr:" 12pass in on lo0 from 127.0.0.1/8 to any label "$srcaddr" 13pass in on lo0 from 127.0.0.1/16 to any label "$srcaddr$srcaddr" 14pass in on lo0 from 127.0.0.1/31 to any label ":$srcaddr:$srcaddr:" 15pass in on lo0 inet6 from fe80::1 to any label "$srcaddr" 16pass in on lo0 inet6 from fe80::1 to any label "$srcaddr$srcaddr" 17pass in on lo0 inet6 from fe80::1 to any label ":$srcaddr:$srcaddr:" 18pass in on lo0 inet6 from lo0/8 to any label "$srcaddr" 19pass in on lo0 inet6 from lo0/64 to any label "$srcaddr$srcaddr" 20pass in on lo0 inet6 from lo0/127 to any label ":$srcaddr:$srcaddr:" 21 22pass in on lo0 all label "!$dstaddr!" 23pass in on lo0 inet from any to (lo0) label "$dstaddr" 24pass in on lo0 inet from any to (lo0) label "$dstaddr$dstaddr" 25pass in on lo0 inet from any to (lo0) label " $dstaddr $dstaddr " 26pass in on lo0 from any to ! 127.0.0.1/8 label "$dstaddr" 27pass in on lo0 from any to ! 127.0.0.1/16 label "$dstaddr$dstaddr" 28pass in on lo0 from any to ! 127.0.0.1/31 label " $dstaddr $dstaddr " 29pass in on lo0 inet6 from any to ! (lo0) label "$dstaddr" 30pass in on lo0 inet6 from any to ! (lo0) label "$dstaddr$dstaddr" 31pass in on lo0 inet6 from any to ! (lo0) label " $dstaddr $dstaddr " 32pass in on lo0 inet6 from any to ! ::1/8 label "$dstaddr" 33pass in on lo0 inet6 from any to ! ::1/64 label "$dstaddr$dstaddr" 34pass in on lo0 inet6 from any to ! ::1/127 label " $dstaddr $dstaddr " 35 36pass in on lo0 all label "x$srcportx" 37pass in on lo0 proto tcp from any port = 28 to any label "$srcport" 38pass in on lo0 proto tcp from any port 28 >< 29 to any label "$srcport" 39pass in on lo0 proto tcp from any port 28 <> 29 to any label "$srcport" 40pass in on lo0 proto tcp from any port 28:29 to any label "$srcport" 41pass in on lo0 proto tcp from any port != 28 to any label "$srcport" 42pass in on lo0 proto tcp from any port < 28 to any label "$srcport" 43pass in on lo0 proto tcp from any port <= 28 to any label "$srcport" 44pass in on lo0 proto tcp from any port > 28 to any label "$srcport" 45pass in on lo0 proto tcp from any port >= 28 to any label "$srcport" 46pass in on lo0 proto tcp from any port = 28 to any label "$srcport$srcport" 47pass in on lo0 proto tcp from any port = 28 to any label "$$srcport$$srcport$" 48 49pass in on lo0 all label "$dstport" 50pass in on lo0 proto udp from any to any port = 29 label "$dstport" 51pass in on lo0 proto udp from any to any port != 29 label "$dstport$dstport" 52pass in on lo0 proto udp from any to any port > 29 label "x$dstportx$dstportx" 53 54pass in on lo0 all label "$proto" 55pass in on lo0 proto esp all label "$proto" 56pass in on lo0 proto esp all label "$proto$proto" 57pass in on lo0 proto esp all label "-$proto-$proto-" 58pass in on lo0 proto 166 all label "$proto" 59pass in on lo0 proto 166 all label "$proto$proto" 60pass in on lo0 proto 166 all label "_$proto_$proto_" 61 62pass in on lo0 all label "$nr" 63pass in on lo0 all label "$nr$nr" 64pass in on lo0 all label "%$nr%$nr%" 65 66pass in on lo0 proto tcp from 127.0.0.1 port = 30 to 127.0.0.2 port = 44 \ 67 label "if $if proto $proto $srcaddr $srcport $dstaddr $dstport" 68