}
print <<END
- ### add l7-filter to POSTROUTING chain to see all traffic
- iptables -t mangle -A POSTROUTING -m layer7 --l7proto unset
+ ### add l7-filter to PREROUTING chain to see all traffic
+ iptables -t mangle -A PREROUTING -m layer7 --l7proto unset
### ADD QOS-OUT CHAIN TO THE MANGLE TABLE IN IPTABLES
iptables -t mangle -N QOS-OUT
### $qossettings{'IMQ_DEV'}
###
+ tc qdisc del dev $qossettings{'RED_DEV'} root
+ tc qdisc del dev $qossettings{'RED_DEV'} ingress
+ tc qdisc add dev $qossettings{'RED_DEV'} handle ffff: ingress
+
### BRING UP $qossettings{'IMQ_DEV'}
- if [ `lsmod | grep -q ipt_IMQ` ]; then
- insmod ipt_IMQ
- sleep 2
+ if [ ! -d "/sys/class/net/$qossettings{'IMQ_DEV'}" ]; then
+ ip link add name $qossettings{'IMQ_DEV'} type ifb
fi
- modprobe imq numdevs=1
+
+ #tc qdisc del dev $qossettings{'IMQ_DEV'} root
+ #tc qdisc del dev $qossettings{'IMQ_DEV'} ingress
ip link set $qossettings{'IMQ_DEV'} up
+ tc filter add dev $qossettings{'RED_DEV'} parent ffff: protocol all u32 match u32 0 0 \\
+ action mirred egress redirect dev $qossettings{'IMQ_DEV'}
+
### ADD HTB QDISC FOR $qossettings{'IMQ_DEV'}
tc qdisc del dev $qossettings{'IMQ_DEV'} root >/dev/null 2>&1
tc qdisc add dev $qossettings{'IMQ_DEV'} root handle 2: htb default $qossettings{'DEFCLASS_INC'}
iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
iptables -t mangle -A POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
- iptables -t mangle -A POSTROUTING -m mark ! --mark 0 ! -o $qossettings{'RED_DEV'} -j IMQ --todev 0
iptables -t mangle -I FORWARD -i $qossettings{'RED_DEV'} -j QOS-INC
iptables -t mangle -A FORWARD -i $qossettings{'RED_DEV'} -j QOS-TOS
iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN
iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN
iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN
- iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0
iptables -t mangle -I PREROUTING -i $qossettings{'RED_DEV'} -j QOS-INC
iptables -t mangle -A PREROUTING -i $qossettings{'RED_DEV'} -j QOS-TOS
tc qdisc add root dev $qossettings{'IMQ_DEV'} fq_codel >/dev/null 2>&1
# STOP IMQ-DEVICE
ip link set $qossettings{'IMQ_DEV'} down >/dev/null 2>&1
+
+ # REMOVE & FLUSH CHAINS
iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1
iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1
iptables -t mangle --delete POSTROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1
iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ah -j RETURN >/dev/null 2>&1
iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p esp -j RETURN >/dev/null 2>&1
iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -p ip -j RETURN >/dev/null 2>&1
- iptables -t mangle --delete POSTROUTING -m mark ! --mark 0 ! -o $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
- iptables -t mangle --delete PREROUTING -i $qossettings{'RED_DEV'} -j IMQ --todev 0 >/dev/null 2>&1
- # rmmod imq # this crash on 2.6.25.xx
- # REMOVE & FLUSH CHAINS
iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-OUT >/dev/null 2>&1
iptables -t mangle --delete POSTROUTING -o $qossettings{'RED_DEV'} -j QOS-TOS >/dev/null 2>&1
iptables -t mangle --flush QOS-OUT >/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
+ iptables -t mangle --delete PREROUTING -m layer7 --l7proto unset
rmmod sch_htb >/dev/null 2>&1
echo "Quality of Service was successfully cleared!"
;;
gen|generate)
- echo -n "Generateing the QoS-Scripts..."
+ echo -n "Generating the QoS-Scripts..."
/usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh
echo ".Done!"
exit 0