Re: Fair traffic shaping per IP (like with masked dummynet queues)

Alohá!

I personally favour HTB-queues

http://luxik.cdi.cz/~devik/qos/htb/manual/userg.htm

http://www.tldp.org/HOWTO/Traffic-Control-HOWTO/

Here's a look at my router setup in the meantime. This one's directly
connected to the modem (ppp0) on eth0 and shapes and prioritizes my ADSL
upstream so that interactive traffic (0-500byte) has the highest prio,
next is bulk traffic from LAN (eth1), then bulk from the machine itself
(one machine in the LAN (192.168.0.1) is in that category as well).

Good luck!

Martin

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

iptables -t mangle -A OUTPUT -m length --length 0:500 -j MARK --set-mark 3
iptables -t mangle -A OUTPUT -m length --length 500:1500 -j MARK
--set-mark 5

iptables -t mangle -A PREROUTING -i eth1 -m length --length 0:500 -j
MARK --set-mark 3
iptables -t mangle -A PREROUTING -i eth1 -m length --length 500:1500 -j
MARK --set-mark 4
iptables -t mangle -A PREROUTING -i eth1 -s 192.168.0.1 -m length
--length 500:1500 -j MARK --set-mark 5

tc qdisc add dev ppp0 root handle 1: htb default 20

tc class add dev ppp0 parent 1: classid 1:1 htb rate 192Kbit burst 15kb

tc class add dev ppp0 parent 1:1 classid 1:10 htb rate 100Kbit ceil
192Kbit burst 15kb prio 0
tc class add dev ppp0 parent 1:1 classid 1:20 htb rate 100Kbit ceil
180Kbit burst 1kb prio 1
tc class add dev ppp0 parent 1:1 classid 1:30 htb rate 64Kbit ceil
100Kbit burst 1kb prio 2

tc qdisc add dev ppp0 parent 1:10 handle 10: sfq perturb 10
tc qdisc add dev ppp0 parent 1:20 handle 20: sfq perturb 10
tc qdisc add dev ppp0 parent 1:30 handle 30: sfq perturb 10

tc filter add dev ppp0 parent 1:0 protocol ip handle 3 fw flowid 1:10
tc filter add dev ppp0 parent 1:0 protocol ip handle 4 fw flowid 1:20
tc filter add dev ppp0 parent 1:0 protocol ip handle 5 fw flowid 1:30

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