ipfw ruleset traversal question

[Shaun T. Erickson]

Shaun T. Erickson wrote:

> Iptables has the concept of "chains".

Please forgive me for following up my own post. I know it's bad form ...

In addition to the system defined chains, iptables lets me create user 
defined chains, that I can jump to based on criteria I set, so as to 
further refine my rules such that packets only traverse the rules they must.

So, I'm trying to figure out how to simulate everything I've said about 
chains, in ipfw ...

	-ste