# $FreeBSD$ This directory contains various files related to ipfilter. For information on building ipf based firewalls, read the ipf-howto.txt. a more up to date version of this file may be found at: http://www.obfuscation.org/ipf/ Additional help may be found at the ipf home page: http://coombs.anu.edu.au/~avalon/ examples.txt and rules.txt come from this site.