ODEV=”ppp0″ #……..
IDEV=”br0″ #……..
UP=”500Kbit” #…………………………KB/S..TC……………………….
DOWN=”6000Kbit” #……….
UPLOADrate=”50Kbit” #……..IP…………
UPLOADceil=”300Kbit” #……..IP…………
DOWNLOADrate=”1000Kbit” #……..IP…………
DOWNLOADceil=”3000Kbit” #……..IP…………
INET=”192.168.1.” #……..
IPS=”50″ #…………IP
IPE=”99″ #…………IP
outdown=”4Kbit” #…………IP………………
outup=”1Kbit” #…………IP………………
tc qdisc del dev $ODEV root 2>/dev/null #………………….
tc qdisc del dev $IDEV root 2>/dev/null
tc qdisc add dev $ODEV root handle 10: htb default 2254 #……….
tc qdisc add dev $IDEV root handle 10: htb default 2254
tc class add dev $ODEV parent 10: classid 10:1 htb rate $UP ceil $UP #……….
tc class add dev $IDEV parent 10: classid 10:1 htb rate $DOWN ceil $DOWN
#…………….IP….
i=$IPS;
while [ $i -le $IPE ]
do
tc class add dev $ODEV parent 10:1 classid 10:2$i htb rate $UPLOADrate ceil $UPLOADceil prio 1
tc qdisc add dev $ODEV parent 10:2$i handle 100$i: pfifo # sfq perturb 10
tc filter add dev $ODEV parent 10: protocol ip prio 100 handle 2$i fw classid 10:2$i
tc class add dev $IDEV parent 10:1 classid 10:2$i htb rate $DOWNLOADrate ceil $DOWNLOADceil prio 1
tc qdisc add dev $IDEV parent 10:2$i handle 100$i: pfifo # sfq perturb 10
tc filter add dev $IDEV parent 10: protocol ip prio 100 handle 2$i fw classid 10:2$i
iptables -t mangle -A PREROUTING -s $INET$i ! -d 192.168.1.254/24 -j MARK –set-mark 2$i
iptables -t mangle -A POSTROUTING -d $INET$i ! -s 192.168.1.254/24 -j MARK –set-mark 2$i
i=`expr $i + 1`
done