pass inet from 127.0.0.1 to any flags S/SA keep state tag 127.0.0.1
pass inet from 127.0.0.2 to any flags S/SA keep state tag 127.0.0.2
pass inet from 127.0.0.3 to any flags S/SA keep state tag 127.0.0.3
pass inet from 127.0.0.1 to any flags S/SA keep state tagged 127.0.0.1
pass inet from 127.0.0.2 to any flags S/SA keep state tagged 127.0.0.2
pass inet from 127.0.0.3 to any flags S/SA keep state tagged 127.0.0.3