#	$OpenBSD: pf.conf,v 1.55 2017/12/03 20:40:04 sthen Exp $
#
# See pf.conf(5) and /etc/examples/pf.conf

set skip on lo

block return	# block stateless traffic
pass		# establish keep-state

# By default, do not permit remote connections to X11
block return in on ! lo0 proto tcp to port 6000:6010

# Port build user does not need network
block return out log proto {tcp udp} user _pbuild

block return in on ! lo0 proto tcp to port { 3000, 8080, 4343 }

pass in on egress inet proto tcp from any to (egress) port 80 rdr-to 127.0.0.1 port 8080
pass in on egress inet proto tcp from any to (egress) port 443 rdr-to 127.0.0.1 port 4343
pass in on egress inet6 proto tcp from any to (egress) port 80 rdr-to ::1 port 8080
pass in on egress inet6 proto tcp from any to (egress) port 443 rdr-to ::1 port 4343