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| 关键词： DEV qdisc parent iptables root add while bridgenet expr sbin |
系统平台 RedHat AS4[root@bridgenet software]# uname -aLinux bridgenet 2.6.9-42.ELsmp #1 SMP Wed Jul 12 23:27:17 EDT 2006 i686 i686 i386 GNU/Linux[root@bridgenet software]# rpm -ivh bridge-utils-1.0.4-4.i386.rpm [root@bridgenet software]# rpm -ivh iproute-2.6.9-3.i386.rpm 网桥启动脚本#!/bin/sh/usr/sbin/brctl addbr br0/usr/sbin/brctl addif br0 eth0/usr/sbin/brctl addif br0 eth1/sbin/ifconfig eth0 0.0.0.0 promisc/sbin/ifconfig eth1 0.0.0.0 promisc/sbin/ifconfig br0 upTC流量控制脚本#!/bin/bashmodprobe ip_tablesmodprobe ip_nat_ftpmodprobe ip_conntrackmodprobe ip_conntrack_ftpiptables -F -t natiptables -F#iptables -A INPUT -j ACCEPT#iptables -A OUTPUT -j ACCEPT#iptables -A FORWARD -j ACCEPT#iptables -F -t mangle#iptables -X -t mangle#iptables -Z -t mangle#echo "1" >; /proc/sys/net/ipv4/ip_forward echo 1 > /proc/sys/net/ipv4/ip_forwardiptables -P INPUT ACCEPTiptables -P OUTPUT ACCEPTiptables -P FORWARD ACCEPT## DEV_INTERNET NETWORK DEV_INTERFACEDEV_IN="eth0"## DEV_INNER NETWORK DEV_INTERFACEDEV_OUT="eth1"#tc qdisc del dev $DEV_OUT root#tc qdisc del dev $DEV_IN roottc qdisc del dev ${DEV_OUT} root 2> /dev/null > /dev/nulltc qdisc del dev ${DEV_OUT} ingress 2> /dev/null > /dev/nulltc qdisc del dev ${DEV_IN} root 2> /dev/null > /dev/nulltc qdisc add dev $DEV_OUT root handle 1:0 htb default 10tc class add dev $DEV_OUT parent 1:0 classid 1:1 htb rate 100Mbps burst 15ki=2while [ $i -lt 255 ]dotc class add dev $DEV_OUT parent 1:1 classid 1:1$i htb rate 800kbit ceil 800kbit burst 15ki=`expr $i + 1`donei=2while [ $i -lt 255 ]dotc qdisc add dev $DEV_OUT parent 1:1$i handle 1$i: sfq perturb 10i=`expr $i + 1`doneU32_ONE="tc filter add dev $DEV_OUT protocol ip parent 1:0 prio 1 u32"i=2while [ $i -lt 255 ]do$U32_ONE match ip src 10.10.100.$i flowid 1:1$i$U32_ONE match ip src 10.10.101.$i flowid 1:1$ii=`expr $i + 1`done #INtc qdisc add dev $DEV_IN root handle 2:0 htb default 10tc class add dev $DEV_IN parent 2:0 classid 2:1 htb rate 100Mbps burst 15kj=2while [ $j -lt 255 ]dotc class add dev $DEV_IN parent 2:1 classid 2:1$j htb rate 800kbit ceil 800kbit burst 15kj=`expr $j + 1`donej=2while [ $j -lt 255 ]dotc qdisc add dev $DEV_IN parent 2:1$j handle 1$j: sfq perturb 10j=`expr $j + 1`doneU32_THREE="tc filter add dev $DEV_IN protocol ip parent 2:0 prio 1 u32"j=2while [ $j -lt 255 ]do$U32_THREE match ip dst 10.10.100.$j flowid 2:1$j$U32_THREE match ip dst 10.10.101.$j flowid 2:1$jj=`expr $j + 1`done 本文出自 “Legendfu” 博客，请务必保留此出处http://legendfu.blog.51cto.com/54403/1072266 |
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