More firewall scripts

Following this discussion at LQ, I would like to take a note of a few more options for a rc.firewall:

– AlienBob’s easy firewall generator
– The example firewall script already present in /etc/ppp/firewall-standalone. Changing the EXTIF variable may be necessary.
– The email sent to root by Pat, which is in /var/spool/mail/root contains an example.
– fwbuilder
– a yet another example from the same thread

Some more:

– rworkman’s firewall script examples
– another discussion in LQ from before