ext_if = "vr0"

block in all
pass out all

#Skip PF Filtering on lo0 interface
set skip on lo0
#HTTP
pass in on $ext_if proto tcp from any to any port 80
#HTTPS
pass in on $ext_if proto tcp from any to any port 443
#Monit
pass in on $ext_if proto tcp from any to any port 2812
#SSH
pass in on $ext_if proto tcp from any to any port 22
#SIP UDP
pass in on $ext_if proto udp from any to any port 5060:5090
#SIP TCP
pass in on $ext_if proto tcp from any to any port 5060:5090
#RTP/RTCP
pass in on $ext_if proto udp from any to any port 16384:32768
#DNS UDP
pass in on $ext_if proto udp from any to any port 53
#DNS TCP
pass in on $ext_if proto tcp from any to any port 53
#IMAP TCP
pass in on $ext_if proto tcp from any to any port 993
#SMTP TCP
pass in on $ext_if proto tcp from any to any port 25
#POP3S TCP
pass in on $ext_if proto tcp from any to any port 995