#!/bin/shipfw -q -f flushif="em0"cmd="ipfw -q add"ks="keep-state"$cmd allow all from any to any via lo0$cmd check-state$cmd deny all from any to any via $if frag$cmd deny tcp from any to any established$cmd allow tcp from any to me 222 in via $if setup limit src-addr 5$cmd allow tcp from any to me ftp via $if setup limit src-addr 5$cmd allow log tcp from any to any 25 via $if setup $ks$cmd allow tcp from any to me 80 in via $if setup limit src-addr 100$cmd allow tcp from 195.70.62.113 to me 4949 in setup limit src-addr 1#$cmd allow icmp from any to me in via $if$cmd deny all from any to any in via $if