TC(HTB)+iptables作流量控制3

附完整脚本：
代码:
#!/bin/bash
echo "1" > /proc/sys/net/ipv4/ip_forward
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP
iptables -t nat -A POSTROUTING -s 192.168.1.0/255.255.255.0 -o eth0 -j SNAT --to-source 10.0.0.136

# start filters
# TOS Minimum Delay (ssh, NOT scp) in 1:11:
iptables -t mangle -A PREROUTING -m tos --tos Minimize-Delay -j MARK --set-mark 0x1
iptables -t mangle -A PREROUTING -m tos --tos Minimize-Delay -j RETURN

iptables -t mangle -A PREROUTING -m tos --tos Minimize-Cost -j MARK --set-mark 0x4
iptables -t mangle -A PREROUTING -m tos --tos Minimize-Cost -j RETURN

iptables -t mangle -A PREROUTING -m tos --tos Maximize-Throughput -j MARK --set-mark 0x5
iptables -t mangle -A PREROUTING -m tos --tos Maximize-Throughput -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 22 -j MARK --set-mark 0x1
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 22 -j RETURN

iptables -t mangle -I PREROUTING -p tcp -m tcp --tcp-flags SYN,RST,ACK SYN -j MARK --set-mark 0x1
iptables -t mangle -I PREROUTING -p tcp -m tcp --tcp-flags SYN,RST,ACK SYN -j RETURN

iptables -t mangle -A PREROUTING -p udp -m udp --dport 53 -j MARK --set-mark 0x1
iptables -t mangle -A PREROUTING -p udp -m udp --dport 53 -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --dport ftp -j MARK --set-mark 0x1
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport ftp -j RETURN
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport ftp -j MARK --set-mark 0x1
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport ftp -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 80 -j MARK --set-mark 0x2
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 80 -j RETURN
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 80 -j MARK --set-mark 0x2
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 80 -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 443 -j MARK --set-mark 0x2
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 443 -j RETURN
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 443 -j MARK --set-mark 0x2
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 443 -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 8080 -j MARK --set-mark 0x2
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 8080 -j RETURN
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 8080 -j MARK --set-mark 0x2
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 8080 -j RETURN


iptables -t mangle -A PREROUTING -p tcp -m tcp --dport ftp-data -j MARK --set-mark 0x3
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport ftp-data -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --sport ftp-data -j MARK --set-mark 0x3
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport ftp-data -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 25 -j MARK --set-mark 0x4
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 25 -j RETURN
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 25 -j MARK --set-mark 0x4
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 25 -j RETURN

iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 110 -j MARK --set-mark 0x4
iptables -t mangle -A PREROUTING -p tcp -m tcp --dport 110 -j RETURN
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 110 -j MARK --set-mark 0x4
iptables -t mangle -A PREROUTING -p tcp -m tcp --sport 110 -j RETURN

iptables -t mangle -A PREROUTING -j MARK --set-mark 0x5



iptables -t mangle -A OUTPUT -m tos --tos Minimize-Delay -j MARK --set-mark 0x1
iptables -t mangle -A OUTPUT -m tos --tos Minimize-Delay -j RETURN

iptables -t mangle -A OUTPUT -m tos --tos Minimize-Cost -j MARK --set-mark 0x4
iptables -t mangle -A OUTPUT -m tos --tos Minimize-Cost -j RETURN

iptables -t mangle -A OUTPUT -m tos --tos Maximize-Throughput -j MARK --set-mark 0x5
iptables -t mangle -A OUTPUT -m tos --tos Maximize-Throughput -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 22 -j MARK --set-mark 0x1
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 22 -j RETURN

iptables -t mangle -I OUTPUT -p tcp -m tcp --tcp-flags SYN,RST,ACK SYN -j MARK --set-mark 0x1
iptables -t mangle -I OUTPUT -p tcp -m tcp --tcp-flags SYN,RST,ACK SYN -j RETURN

iptables -t mangle -A OUTPUT -p udp -m udp --dport 53 -j MARK --set-mark 0x1
iptables -t mangle -A OUTPUT -p udp -m udp --dport 53 -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --dport ftp -j MARK --set-mark 0x1
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport ftp -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport ftp -j MARK --set-mark 0x1
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport ftp -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 80 -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 80 -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 80 -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 80 -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 443 -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 443 -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 443 -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 443 -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 8080 -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 8080 -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 8080 -j MARK --set-mark 0x2
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 8080 -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --dport ftp-data -j MARK --set-mark 0x3
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport ftp-data -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport ftp-data -j MARK --set-mark 0x3
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport ftp-data -j RETURN

iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 25 -j MARK --set-mark 0x4
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 25 -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 25 -j MARK --set-mark 0x4
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 25 -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 110 -j MARK --set-mark 0x4
iptables -t mangle -A OUTPUT -p tcp -m tcp --dport 110 -j RETURN
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 110 -j MARK --set-mark 0x4
iptables -t mangle -A OUTPUT -p tcp -m tcp --sport 110 -j RETURN
iptables -t mangle -A OUTPUT -j MARK --set-mark 0x3


iptables -A INPUT -p ALL -i eth1 -s 192.168.1.0/24 -j ACCEPT
iptables -A INPUT -p ALL -i lo -j ACCEPT
iptables -A INPUT -p ALL -d 10.0.0.136 -m state --state ESTABLISHED,RELATED -j ACCEPT

iptables -A FORWARD -i eth1 -j ACCEPT
iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT

iptables -A OUTPUT -p ALL -s 127.0.0.1 -j ACCEPT
iptables -A OUTPUT -p ALL -s 192.168.1.1 -j ACCEPT
iptables -A OUTPUT -p ALL -s 10.0.0.136 -j ACCEPT

iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 80 -j REDIRECT --to-ports 3128


#Set the following values to somewhat lesss than your actual download and uplink speed.
DOWNLINK=1600
UPLINK=384

#clean existing down and uplink qdiscs,put the errors to /var/log/htb_log
tc qdisc del dev eth0 root 2> /dev/null > /dev/null
tc qdisc del dev eth0 ingress 2> /dev/null > /dev/null
tc qdisc del dev eth1 root 2> /dev/null > /dev/null

########################################uplink###########################################

#install root HTB,point default traffic to 1:15:
tc qdisc add dev eth0 root handle 1: htb default 15 r2q 1
#shape everythin at $UPLINK speed -this prevents huge queues in your DSL modem which destroy

latency:
# main class
tc class add dev eth0 parent 1: classid 1:1 htb rate $kbit ceil $kbit
#high prio class 1:11:
tc class add dev eth0 parent 1:1 classid 1:11 htb rate 128kbit ceil 128kbit prio 0
tc class add dev eth0 parent 1:1 classid 1:12 htb rate 128kbit ceil $kbit prio 2
tc class add dev eth0 parent 1:1 classid 1:13 htb rate 32kbit ceil $kbit prio 1
tc class add dev eth0 parent 1:1 classid 1:14 htb rate 32kbit ceil $kbit prio 1
#bulk & default class 1:15 -gets slightly less traffic,and a lower priority:
tc class add dev eth0 parent 1:1 classid 1:15 htb rate 16kbit ceil $kbit prio 3

#bost get Stochastic Fairness:
tc qdisc add dev eth0 parent 1:12 handle 12: sfq perturb 10
tc qdisc add dev eth0 parent 1:13 handle 13: sfq perturb 10
tc qdisc add dev eth0 parent 1:14 handle 14: sfq perturb 10
tc qdisc add dev eth0 parent 1:15 handle 15: sfq perturb 10

#TOS Mininum Delay (ssh,telnet) in 1:11:
tc filter add dev eth0 parent 1:0 protocol ip prio 1 handle 1 fw classid 1:11
tc filter add dev eth0 parent 1:0 protocol ip prio 2 handle 2 fw classid 1:12
tc filter add dev eth0 parent 1:0 protocol ip prio 3 handle 3 fw classid 1:13
tc filter add dev eth0 parent 1:0 protocol ip prio 4 handle 4 fw classid 1:14
tc filter add dev eth0 parent 1:0 protocol ip prio 5 handle 5 fw classid 1:15

# install the ingress qdisc on the ingress
tc qdisc add dev eth0 handle ffff: ingress
# DROP everything that's coming in too fast:
tc filter add dev eth0 parent ffff: protocol ip prio 50 u32 match ip src 0.0.0.0/0 police rate $kbit burst 15k drop flowid :1


tc qdisc add dev eth1 root handle 2: htb
tc class add dev eth1 parent 2: classid 2:1 htb rate 128kbit ceil $kbit
tc qdisc add dev eth1 parent 2:1 sfq
tc filter add dev eth1 parent 2:0 protocol ip prio 4 u32 match ip dst 192.168.1.0/24 flowid 2:1



六、查看状态：
tc -s -d qdisc show dev eth0
tc -s -d class show dev eth0

可以看到1:11,1：15都有了一定流量,然后，你可以试试收发邮件和FTP-data，1:13,1:14也会有一定流量的