Re: mixing u32 and fwmark

Linux Advanced Routing and Traffic Control

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On Fri, 19 Nov 2004, Kasp wrote:

Hi!

There is one thing I can't do. In my country we have to pay for
"foreign" internet. Local internet is cheap and fast, but foreign is
slow and expensive. So I want do following:

mark every packet with iptables, where --set-mark 1 for foreign
internet, but --set-mark 2 for local internet
next when I got all traffic marking, I need to assign traffic to users
so I make classes, like:

tc qdisc add dev eth1 root handle 1: htb
tc class add dev eth1 parent 1: classid 1:1 htb rate 900kbps ceil 900kbps

tc class add dev eth1 parent 1:1 classid 1:10 htb rate 30kbps ceil 500kbps

tc class add dev eth1 parent 1:10 classid 1:11 htb rate 10kbps ceil 10kbps

tc class add dev eth1 parent 1:10 classid 1:12 htb rate 30kbps ceil 50kbps
....

and now I have very big problem! How do I assign certain speed for
certain IP (and also looking is it local or foreign internet)

If I just set:
tc filter add dev eth1 parent 1: protocol ip prio 4 handle 0x1 fw classid 1:11

then it will affect all my users, but I need set this to each user
individually (each class) just to get sure, every user gets certain speed.

Actually it seems, I need to combine fwmark with u32 classifier or
something.
What do you sugest to do? I can't find a solution for my problem.

Please see http://kernel.umbrella.ro/ in "net" section you will find what you want.

---
Catalin(ux aka Dino) BOIE
catab at deuroconsult.ro
http://kernel.umbrella.ro/
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