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

#WRT54 Script Generator v1.01

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

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

modprobe ipt_layer7

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 460kbit

$TCA parent 1:1 classid 1:10 htb rate 18kbit ceil 321kbit prio 4

$TCA parent 1:1 classid 1:11 htb rate 18kbit ceil 321kbit prio 4

$TCA parent 1:1 classid 1:12 htb rate 18kbit ceil 321kbit prio 4

$TCA parent 1:1 classid 1:13 htb rate 18kbit ceil 321kbit prio 4

$TCA parent 1:1 classid 1:14 htb rate 18kbit ceil 321kbit prio 4

$TQA parent 1:10 handle 10: $SFQ

$TQA parent 1:11 handle 11: $SFQ

$TQA parent 1:12 handle 12: $SFQ

$TQA parent 1:13 handle 13: $SFQ

$TQA parent 1:14 handle 14: $SFQ

$TFA parent 1:0 prio 4 protocol ip handle 10 fw flowid 1:10

$TFA parent 1:0 prio 4 protocol ip handle 11 fw flowid 1:11

$TFA parent 1:0 prio 4 protocol ip handle 12 fw flowid 1:12

$TFA parent 1:0 prio 4 protocol ip handle 13 fw flowid 1:13

$TFA parent 1:0 prio 4 protocol ip handle 14 fw flowid 1:14

iptables -t mangle -A POSTROUTING -m layer7 --l7proto bittorrent -j MARK --set-mark 10

iptables -t mangle -A POSTROUTING -m layer7 --l7proto directconnect -j MARK --set-mark 11

iptables -t mangle -A POSTROUTING -m layer7 --l7proto edonkey -j MARK --set-mark 12

iptables -t mangle -A POSTROUTING -m layer7 --l7proto fasttrack -j MARK --set-mark 13

iptables -t mangle -A POSTROUTING -m layer7 --l7proto soulseek -j MARK --set-mark 14

tc qdisc add dev br0 ingress

$TFA parent ffff: protocol ip handle 50 fw police rate 8kbit mtu 12k burst 10k drop

iptables -t mangle -A PREROUTING -m layer7 --l7proto bittorrent -j MARK --set-mark 50

$TFA parent ffff: protocol ip handle 51 fw police rate 8kbit mtu 12k burst 10k drop

iptables -t mangle -A PREROUTING -m layer7 --l7proto directconnect -j MARK --set-mark 51

$TFA parent ffff: protocol ip handle 52 fw police rate 8kbit mtu 12k burst 10k drop

iptables -t mangle -A PREROUTING -m layer7 --l7proto edonkey -j MARK --set-mark 52

$TFA parent ffff: protocol ip handle 53 fw police rate 8kbit mtu 12k burst 10k drop

iptables -t mangle -A PREROUTING -m layer7 --l7proto fasttrack -j MARK --set-mark 53

$TFA parent ffff: protocol ip handle 54 fw police rate 8kbit mtu 12k burst 10k drop

iptables -t mangle -A PREROUTING -m layer7 --l7proto soulseek -j MARK --set-mark 54

iptables -I FORWARD -p tcp -m layer7 --l7proto bittorrent -m connlimit --connlimit-above 50 -j DROP

iptables -I FORWARD -p tcp -m layer7 --l7proto directconnect -m connlimit --connlimit-above 50 -j DROP

iptables -I FORWARD -p tcp -m layer7 --l7proto edonkey -m connlimit --connlimit-above 50 -j DROP

iptables -I FORWARD -p tcp -m layer7 --l7proto fasttrack -m connlimit --connlimit-above 50 -j DROP

iptables -I FORWARD -p tcp -m layer7 --l7proto soulseek -m connlimit --connlimit-above 50 -j DROP