[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

My firewall

Hello folks. Im trying to get my OpenBSD 3.5 machine set up as a router. Heres the info so far:
xl0  network card getting dhcp address from my isp
ep1  network card hooked to my laptop netmask
The laptop is windows and has as its ip. I can ping the laptop, and the laptop can ping the OpenBSD box, but so far I cant get the laptop onto the internet at all. My pf.conf is quite simple compared to some examples I've seen and I'm thinking its too simple perhaps...#       $OpenBSD: pf.conf,v 1.21 2003/09/02 20:38:44 david Exp $
#  gatewolf rules (experimental)
# Filtering: the implicit first two rules are
pass in all
pass out all
# block all incoming packets but allow ssh, pass all outgoing tcp and udp
# connections and keep state, logging blocked packets.
block in log all
pass  in  on $ext_if proto tcp from any to $ext_if port 22 keep state
pass  out on $ext_if proto { tcp, udp } all keep state
# pass incoming packets destined to the addresses given in table <foo>.
pass in on $ext_if proto { tcp, udp } from any to <foo> port 80 keep state
# My silly rules
pass in  on xl0 all
pass out on xl0 all
pass in  on ep1  all
pass out on ep1  all
any ideas as to what I have done wrong folks?