RootForum Community

Code: Select all

## Delete all rules
/sbin/tc qdisc del dev eth0 root

/sbin/tc qdisc add dev eth0 root handle 1:0 htb default 15


/sbin/tc class add dev eth0 parent 1:0 classid 1:1 htb rate 38000kbit

/sbin/tc class add dev eth0 parent 1:1 classid 1:5 htb rate 72kbit ceil 240kbit prio 2

/sbin/tc class add dev eth0 parent 1:1 classid 1:10 htb rate 120kbit ceil 38000kbit prio 6
/sbin/tc qdisc add dev eth0 parent 1:5 handle 5:0 sfq perturb 10
/sbin/tc qdisc add dev eth0 parent 1:10 handle 10:0 sfq perturb 10
/sbin/tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip dport 22 0xffff flowid 1:5
/sbin/tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 22 0xffff flowid 1:5

/sbin/tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip dport 80 0xffff flowid 1:10

Code: Select all

# Löschen vorhandener qdiscs
sudo /sbin/tc qdisc del dev eth0 root
sudo /sbin/tc qdisc del dev eth0 ingress

# Root Qdisk für eth0 anlegen
sudo /sbin/tc qdisc add dev eth0 root handle 1: htb default 20

# Klassen erstellen für die Verteilung
# 1:1	100mbit
# 1:10	45 Mbit
# 1:20	22,5 Mbit (9*25/10)
# 1:30	24 Mbit	(8*30/10)
sudo /sbin/tc class add dev eth0 parent 1: classid 1:1 htb rate 100Mbit burst 6k
sudo /sbin/tc class add dev eth0 parent 1:1 classid 1:10 htb rate 45Mbit burst 6k prio 1
sudo /sbin/tc class add dev eth0 parent 1:1 classid 1:20 htb rate $[9*25/10]Mbit burst 6k prio 2
sudo /sbin/tc class add dev eth0 parent 1:1 classid 1:30 htb rate $[8*30/10]Mbit burst 6k prio 2

# Qdiscs für die Klassen anlegen
sudo /sbin/tc qdisc add dev eth0 parent 1:10 handle 10: sfq perturb 10
sudo /sbin/tc qdisc add dev eth0 parent 1:20 handle 20: sfq perturb 10
sudo /sbin/tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10

# ICMP
sudo /sbin/tc filter add dev eth0 parent 1:0 protocol ip prio 10 u32 match ip protocol 1 0xff flowid 1:10

# ACKs in die interaktive Klasse 1:10 stecken für besseren Up und Download
sudo /sbin/tc filter add dev eth0 parent 1: protocol ip prio 10 u32 match ip protocol 6 0xff 
	match u8 0x05 0x0f at 0 match u16 0x0000 0xffc0 at 2 
	match u8 0x10 0xff at 33 flowid 1:10

# Rest endet bei 24 Mbit in der Klasse 1:30 z.b. Mail
sudo /sbin/tc filter add dev eth0 parent 1: protocol ip prio 14 u32 match ip dport 25 0xffff flowid 1:30
sudo /sbin/tc filter add dev eth0 parent 1: protocol ip prio 14 u32 match ip dport 110 0xffff flowid 1:30
sudo /sbin/tc qdisc add dev eth0 root handle 1:0 htb default 10
sudo /sbin/tc class add dev eth0 parent 1: classid 1:1 htb rate 380kbit

# HTTP und SSH in die Klasse 1:10 bei 45 Mbit
sudo /sbin/tc filter add dev eth0 protocol ip parent 1:0 prio 13 u32 match ip dport 22 0xffff flowid 1:10
sudo /sbin/tc filter add dev eth0 protocol ip parent 1:0 prio 13 u32 match ip dport 80 0xffff flowid 1:10

# Restliche Sachen landen in 1:20
sudo /sbin/tc filter add dev $DEV parent 1: protocol ip prio 18 u32 match ip dst 0.0.0.0/0 flowid 1:20