Doc: Dialup firewalling with FreeBSD - missing rule

[Johannes Tonn]

Hi Team,

i have read the the short tutorial "Dialup Firewalling with FreeBSD"
and i see on little problem in the ipfw-ruleset.

An internel host (e.g. 192.168.0.11) can not connect to an externel
host. In the ruleset isn't a corresponding rule like:

add allow tcp from 192.168.0.0/24 to any via $oif setup keep-state

so long,
johannes - loving freebsd