ipfilter / ipnat & /usr/sbin/ppp ?

[Nathan Vidican]

using:


ppp -ddial -nat <profile>

How does the "-nat" flag implement nat for PPPoE ? Using ipfw/natd, 
ipnat/ipfilter, and is it hard-coded or can it be optionally changed?

Can I use rules created for/through ipfilter/ipnat, or should I simply 
disable NAT translation on the ppp interface and enable it through ipnat on 
it's own? 

--
Nathan Vidican
nathan at envieweb.net