zones

[root@carbon shorewall]# cat zones
#
# Shorewall version 4 - Zones File
#
# For information about this file, type "man shorewall-zones"
#
# The manpage is also online at
# http://www.shorewall.net/manpages/shorewall-zones.html
#
###############################################################################
#ZONE   TYPE            OPTIONS         IN                      OUT
#                                       OPTIONS                 OPTIONS
fw      firewall
net     ipv4
loc     ipv4