tcclasses

sharewall is very good

#
# Shorewall version 4 - Tcclasses File
#
# For information about entries in this file, type "man shorewall-tcclasses"
#
# See http://shorewall.net/traffic_shaping.htm for additional information.
#
###############################################################################
#INTERFACE:CLASS	MARK	RATE	CEIL	PRIORITY	OPTIONS
#LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE