Package ferm

For Easy Rule Making

http://ferm.foo-projects.org/

Ferm is a tool to maintain complex firewalls, without having the
trouble to rewrite the complex rules over and over again. Ferm
allows the entire firewall rule set to be stored in a separate
file, and to be loaded with one command. The firewall configuration
resembles structured programming-like language, which can contain
levels and lists.

General Commands
Command Description
ferm a firewall rule parser for linux
import-ferm import existing firewall rules into ferm