}
print <<END
+ ### add l7-filter to POSTROUTING chain to see all traffic
+ iptables -t mangle -A POSTROUTING -m layer7 --l7proto unset
+
### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
iptables -t mangle -N QOS-OUT
iptables -t mangle -N QOS-TOS
iptables -t mangle --delete-chain QOS-INC >/dev/null 2>&1
iptables -t mangle --flush QOS-TOS >/dev/null 2>&1
iptables -t mangle --delete-chain QOS-TOS >/dev/null 2>&1
+ # remove l7-filter
+ iptables -t mangle --delete POSTROUTING -m layer7 --l7proto unset
+
rmmod sch_htb >/dev/null 2>&1
for i in \$(ls \$RRDLOG/class_*.rrd); do