+++ /dev/null
-#! /bin/sh -x
-#
-# sample script on using the ingress capabilities
-# This script tags the fwmark on the ingress interface using IPchains
-# the result is used first for policing on the Ingress interface then
-# for fast classification and re-marking
-# on the egress interface
-#
-#path to various utilities;
-#change to reflect yours.
-#
-IPROUTE=/root/DS-6-beta/iproute2-990530-dsing
-TC=$IPROUTE/tc/tc
-IP=$IPROUTE/ip/ip
-IPCHAINS=/root/DS-6-beta/ipchains-1.3.9/ipchains
-INDEV=eth2
-EGDEV="dev eth1"
-#
-# tag all incoming packets from host 10.2.0.24 to value 1
-# tag all incoming packets from host 10.2.0.3 to value 2
-# tag the rest of incoming packets from subnet 10.2.0.0/24 to value 3
-#These values are used in the egress
-############################################################
-$IPCHAINS -A input -s 10.2.0.0/24 -m 3
-$IPCHAINS -A input -i $INDEV -s 10.2.0.24 -m 1
-$IPCHAINS -A input -i $INDEV -s 10.2.0.3 -m 2
-############################################################
-#
-# install the ingress qdisc on the ingress interface
-############################################################
-$TC qdisc add dev $INDEV handle ffff: ingress
-############################################################
-
-#
-# attach a fw classifier to the ingress which polices anything marked
-# by ipchains to tag value 3 (The rest of the subnet packets -- not
-# tag 1 or 2) to not go beyond 1.5Mbps
-# Allow up to at least 60 packets to burst (assuming maximum packet
-# size of # 1.5 KB) in the long run and upto about 6 packets in the
-# shot run
-
-############################################################
-$TC filter add dev $INDEV parent ffff: protocol ip prio 50 handle 3 fw \
-police rate 1500kbit burst 90k mtu 9k drop flowid :1
-############################################################
-
-######################## Egress side ########################
-
-
-# attach a dsmarker
-#
-$TC qdisc add $EGDEV handle 1:0 root dsmark indices 64
-#
-# values of the DSCP to change depending on the class
-#
-$TC class change $EGDEV classid 1:1 dsmark mask 0x3 \
- value 0xb8
-$TC class change $EGDEV classid 1:2 dsmark mask 0x3 \
- value 0x28
-$TC class change $EGDEV classid 1:3 dsmark mask 0x3 \
- value 0x48
-#
-#
-# The class mapping
-#
-$TC filter add $EGDEV parent 1:0 protocol ip prio 4 handle 1 fw classid 1:1
-$TC filter add $EGDEV parent 1:0 protocol ip prio 4 handle 2 fw classid 1:2
-$TC filter add $EGDEV parent 1:0 protocol ip prio 4 handle 3 fw classid 1:3
-#
-
-#
-echo "---- qdisc parameters Ingress ----------"
-$TC qdisc ls dev $INDEV
-echo "---- Class parameters Ingress ----------"
-$TC class ls dev $INDEV
-echo "---- filter parameters Ingress ----------"
-$TC filter ls dev $INDEV parent ffff:
-
-echo "---- qdisc parameters Egress ----------"
-$TC qdisc ls $EGDEV
-echo "---- Class parameters Egress ----------"
-$TC class ls $EGDEV
-echo "---- filter parameters Egress ----------"
-$TC filter ls $EGDEV parent 1:0
-#
-#deleting the ingress qdisc
-#$TC qdisc del $DEV ingress