Anonymous
public text v1 · immutableext_if="vr0"
set block-policy return
set skip on { lo }
scrub in
pass out keep state
block in
pass in on $ext_if inet proto tcp from any to any port { 20, 21, 22, 25, 53, 80, 110, 113, 143 } keep state
pass in on $ext_if inet proto udp from any to any port 53 keep state
pass in on $ext_if inet proto icmp from any to any keep state