#!/bin/sh
#
tc qdisc del dev eth0 root > /dev/null 2>&1
tc qdisc del dev eth1 root > /dev/null 2>&1
tc qdisc del dev eth0 ingress > /dev/null 2>&1
tc qdisc del dev eth1 ingress > /dev/null 2>&1
# ===============================
#download ********************************************************************
tc qdisc add dev eth0 root handle 1:0 cbq bandwidth 100Mbit avpkt 1024 cell 8 mpu 64
tc class add dev eth0 parent 1:0 classid 1:10 cbq bandwidth 100Mbit rate 100Mbit isolated weight 1Mbit prio 5 allot 1514 cell 8 maxburst 100 avpkt 1024 bounded mpu 64 minburst 2 minidle 20
# ===============================
tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 5
# Client 1 Download **********************************************************
tc class add dev eth0 parent 1:10 classid 1:101 cbq bandwidth 100Mbit bounded isolated rate 1024Kbit weight 102Kbit prio 5 allot 1522 cell 8 maxburst 102 avpkt 1024 mpu 64 minburst 10 minidle 51
tc qdisc add dev eth0 parent 1:101 handle 101: sfq perturb 5
tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 match ip dst 10.0.2.4 flowid 1:101
# ===============================
#upload **********************************************************************
tc qdisc add dev eth1 root handle 1:0 cbq bandwidth 7Mbit avpkt 1024 cell 8 mpu 64
tc class add dev eth1 parent 1:0 classid 1:10 cbq bandwidth 7Mbit rate 7Mbit isolated weight 0.7Mbit prio 5 allot 1514 cell 8 maxburst 100 avpkt 1024 bounded mpu 64 minburst 2 minidle 20
# ===============================
tc qdisc add dev eth1 parent 1:10 handle 10: sfq perturb 5
# Client 1 Upload ************************************************************
tc class add dev eth1 parent 1:10 classid 1:101 cbq bandwidth 7Mbit bounded isolated rate 1024Kbit weight 102Kbit prio 5 allot 1522 cell 8 maxburst 102 avpkt 1024 mpu 64 minburst 10 minidle 51
tc qdisc add dev eth1 parent 1:101 handle 101: sfq perturb 5
tc filter add dev eth1 parent 1:0 protocol ip prio 1 u32 match ip src 10.0.2.4 flowid 1:101