why dont packets go where i want?

Linux Advanced Routing and Traffic Control

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Dear All!

I reach the point that I must ask you what I have to do. I am beginner at
traffic shaping and I'm very confused with it. :)
Here's my script that doesn't do what I want to do with it:
tc qdisc del dev eth1 root
tc qdisc add dev eth1 root handle 1 htb default 2 r2q 10

tc class add dev eth1 parent 1: classid 1:1 htb rate 300kbit
tc class add dev eth1 parent 1: classid 1:100 htb rate 300kbit
tc class add dev eth1 parent 1:100 classid 1:101 htb rate 10kbit ceil 30kbit
tc class add dev eth1 parent 1:100 classid 1:102 htb rate 10kbit ceil 20kbit
tc class add dev eth1 parent 1:100 classid 1:103 htb rate 10kbit ceil 15kbit

tc class add dev eth1 parent 1: classid 1:2 htb rate 700kbit burst 15k

tc qdisc add dev eth1 parent 1:101 handle 101: sfq perturb 10
tc qdisc add dev eth1 parent 1:102 handle 102: sfq perturb 10
tc qdisc add dev eth1 parent 1:103 handle 103: sfq perturb 10

tc filter add dev eth1 parent 1: protocol ip u32 match ip dst 192.168.1.0/24
flowid 1:1

tc filter add dev eth1 parent 1:1 protocol ip u32 match ip dst 192.168.1.2
flowid 1:100

tc filter add dev eth1 parent 1:100 protocol ip u32 match ip tos 0x10 0xff
flowid 1:101
tc filter add dev eth1 parent 1:100 protocol ip u32 match ip protocol 1 0xff
flowid 1:101
tc filter add dev eth1 parent 1:100 protocol ip u32 match ip sport 21 0xffff
flowid 1:103

Packets do not go to 1:103 when I download from ftp site. The last 3 filter
doesn't work at all. All packets go to 1:1. I think this class-system
doesn't work the way I think. Do you have any idea where did I make the
mistake? (of course I want to add much more classes later but it's just the
test phase) Thank you in advance!

Kertész Viktor

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