[LARTC] tc problem

["Alexandru Coseru" <alexcos@home.ro>]

Hello..

I have a linux box and I want to make priority on traffic generated by my
LAN's computers..
I don't have a guaranted bandwidth, so I wanna use sfq...

I want to make traffic to port 80 , 443 , 25 & 110  PRIORITY 1

Traffic src or dest 192.168.0.2  to make priority 2

And the rest to put it in proiority 3..


I did the following :

tc qdisc add dev eth0 root handle 1: prio

 tc qdisc add dev eth0 parent 1:1 handle 10: sfq
 tc qdisc add dev eth0 parent 1:2 handle 20: sfq
 tc qdisc add dev eth0 parent 1:3 handle 30: sfq

now , when i do :

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

I get an : RTNETLINK answers: Invalid argument

but , if I'm typing

tc filter add dev eth0 protocol ip parent 1: prio 1 u32 match ip sport 80
0xffff flowid 1:1
it's working (at least I don't have any messages..)


I've compiled the kernel , and all options were selected "in kernel" , not
as modules...  (iptables , cbq , sfq , etc..)


                                    Thanks

                                    AlexCOS
                                www.alexcos.home.ro


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