46 lines
1.5 KiB
Plaintext
46 lines
1.5 KiB
Plaintext
ext_if = "{ igb0 igb1 ix0 ix1 wlan0 }"
|
|
jail_net_v4 = "10.193.223.0/24"
|
|
full_nat_v4 = "10.213.177.0/24"
|
|
|
|
dhcp = "{ bootpc, bootps }"
|
|
allow = "{ wgf wgh drmario colo }"
|
|
|
|
tcp_pass_in = "{ 22 }"
|
|
udp_pass_in = "{ 53 51820 }"
|
|
|
|
# Rules must be in order: options, normalization, queueing, translation, filtering
|
|
|
|
# options
|
|
set skip on lo
|
|
|
|
# redirections
|
|
nat on $ext_if inet from $jail_net_v4 to { any, !$jail_net_v4 } tag ALLOWED -> (wlan0)
|
|
nat on $ext_if inet from $full_nat_v4 to { any, !$full_nat_v4 } tag ALLOWED -> (wlan0)
|
|
|
|
rdr on host_uplink0 inet proto {tcp, udp} from any to 10.193.223.1 port 53 tag ALLOWED -> 1.1.1.1 port 53
|
|
rdr on host_uplink1 inet proto {tcp, udp} from any to 10.213.177.1 port 53 tag ALLOWED -> 1.1.1.1 port 53
|
|
|
|
# filtering
|
|
block log all
|
|
pass quick on $ext_if tagged ALLOWED
|
|
pass out on $ext_if
|
|
|
|
# We pass on the interfaces listed in allow rather than skipping on
|
|
# them because changes to pass rules will update when running a
|
|
# `service pf reload` but interfaces that we `skip` will not update (I
|
|
# forget if its from adding, removing, or both. TODO: test to figure
|
|
# it out)
|
|
pass quick on $allow
|
|
|
|
pass on $ext_if proto icmp all
|
|
pass on $ext_if proto icmp6 all
|
|
|
|
pass in on $ext_if proto tcp to any port $tcp_pass_in
|
|
pass in on $ext_if proto udp to any port $udp_pass_in
|
|
|
|
pass quick on $ext_if proto udp from any port $dhcp to any port $dhcp
|
|
|
|
pass in on host_uplink0 proto udp from any to any port { 53 51820 }
|
|
pass out on host_uplink0 proto tcp from any to any port 8081
|
|
pass on host_uplink1
|