ext_if = "lo0"
set limit states 100
set block-policy drop
set require-order yes
nat on lo0 inet all -> 127.0.0.1
rdr on lo0 inet all -> 127.0.0.1
binat on lo0 inet from 192.168.0.0/24 to 192.168.0.0/24 -> 192.168.0.0/24