Internet sharing

[dns]

Hello boys, i want to know, how to share internet connection with firewall (etc/pf.conf).
My internet interface is rl0 and local is rl1. Thank

[jpaetzel]

The PF rule would be:
nat on rl0 from re1:network to any -> (rl0)
You'll also need to have gateway_enable="YES" in
/etc/rc.conf at boot time, which sets net.inet.ip.forwarding=1
at boot time. To avoid rebooting you can just run
sysctl net.inet.ip.forwarding=1

[dns]

Hi.. work okay, but if i want build a custum kernel, can using this options?:

options        PFIL_HOOKS     # pfil(9) framework /////Do I have?
device         pf             # PF OpenBSD packet-filter firewall
device         pflog          # logging support interface for PF

Do I need anything else?

[darkshadow]

have look on kernel option http://www.freebsd.org/doc/en_US.ISO...ewalls-pf.html
I think you should give the hand book a read