:DEFAULT:TRAFFIC_CLASSES=1:List of traffic classes 2 3... . 
:OS=FREEBSD:firewall_enable="YES"\nfirewall_type="/etc/fw.conf" >> [/etc/]/rc.conf
:OS=FREEBSD:FILE=ipfw_allow_gre > [/etc]/fw.conf
:SHAPER=1:FILE=shaper_start.sh > [/usr/local/etc/rc.d/]abills_shaper.sh
:SHAPER=1:exec:/usr/local/etc/rc.d/shaper_start.sh

