#--------------------------------------------

#WRT54 Script Generator v1.02

#(C) 2006-2007 Robert "Robson" Mytkowski

#--------------------------------------------

modprobe ipt_TTL

iptables -t mangle -I PREROUTING -i vlan1 -j TTL --ttl-inc 1

iptables -t mangle -I POSTROUTING -o br0 -j TTL --ttl-inc 1

TCA="tc class add dev br0"

TFA="tc filter add dev br0"

TQA="tc qdisc add dev br0"

SFQ="sfq perturb 10"

tc qdisc del dev br0 root

tc qdisc add dev br0 root handle 1: htb

tc class add dev br0 parent 1: classid 1:1 htb rate 6000kbit

$TCA parent 1:1 classid 1:10 htb rate 2000kbit ceil 6000kbit prio 2

$TCA parent 1:1 classid 1:11 htb rate 2000kbit ceil 6000kbit prio 2

$TCA parent 1:1 classid 1:12 htb rate 2000kbit ceil 6000kbit prio 2

$TQA parent 1:10 handle 10: $SFQ  

$TQA parent 1:11 handle 11: $SFQ

$TQA parent 1:12 handle 12: $SFQ

$TFA parent 1:0 prio 2 protocol ip handle 10 fw flowid 1:10

$TFA parent 1:0 prio 2 protocol ip handle 11 fw flowid 1:11

$TFA parent 1:0 prio 2 protocol ip handle 12 fw flowid 1:12

iptables -t mangle -A POSTROUTING -d 192.168.1.127 -j MARK --set-mark 10

iptables -t mangle -A POSTROUTING -d 192.168.1.108 -j MARK --set-mark 11

iptables -t mangle -A POSTROUTING -d 192.168.1.118 -j MARK --set-mark 12

TCAU="tc class add dev imq0"

TFAU="tc filter add dev imq0"

TQAU="tc qdisc add dev imq0"

modprobe imq

modprobe ipt_IMQ

ip link set imq0 up

tc qdisc del dev imq0 root

tc qdisc add dev imq0 root handle 1: htb

tc class add dev imq0 parent 1: classid 1:1 htb rate 900kbit

$TCAU parent 1:1 classid 1:10 htb rate 300kbit ceil 900kbit prio 2

$TCAU parent 1:1 classid 1:11 htb rate 300kbit ceil 900kbit prio 2

$TCAU parent 1:1 classid 1:12 htb rate 300kbit ceil 900kbit prio 2

$TQAU parent 1:10 handle 10: $SFQ

$TQAU parent 1:11 handle 11: $SFQ

$TQAU parent 1:12 handle 12: $SFQ

$TFAU parent 1:0 prio 2 protocol ip handle 10 fw flowid 1:10

$TFAU parent 1:0 prio 2 protocol ip handle 11 fw flowid 1:11

$TFAU parent 1:0 prio 2 protocol ip handle 12 fw flowid 1:12

iptables -t mangle -A PREROUTING -s 192.168.1.127 -j MARK --set-mark 10

iptables -t mangle -A PREROUTING -s 192.168.1.108 -j MARK --set-mark 11

iptables -t mangle -A PREROUTING -s 192.168.1.118 -j MARK --set-mark 12

iptables -t mangle -A PREROUTING -j IMQ --todev 0