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From: Michael Davidson <michael@bbd.co.za>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Cannot get htb & prio working together.
Date: Sat, 05 Nov 2005 09:53:40 +0000	[thread overview]
Message-ID: <436C8124.2030206@bbd.co.za> (raw)
In-Reply-To: <436A4E6B.6090506@bbd.co.za>

Hi,

I've tried the multi tier filtering as suggested, but It didn't do the 
trick unfortunately. The filters were accepted at the command line but 
when but when I do  "tc -s -d filter show dev eth0" the only filters 
displayed are those with "root" as the parent. Below is my current script.

tc qdisc add dev eth0 root handle 1: htb
tc class add dev eth0 parent 1: classid 1:1 htb rate 120kbit
tc class add dev eth0 parent 1:1 classid 1:20 htb rate 30kbit ceil 120kbit
tc qdisc add dev eth0 parent 1:20 handle 20: prio
#
#Note: With a "prio" qdisc the class ID's of 20:1 to 3 are automatically 
provided
#
tc qdisc add dev eth0 parent 20:1 handle 201: sfq
tc qdisc add dev eth0 parent 20:2 handle 202: sfq
tc qdisc add dev eth0 parent 20:3 handle 203: sfq

tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 match ip dport 
22 0xffff flowid 1:20
tc filter add dev eth0 parent 1:0 protocol ip prio 1 u32 match ip dport 
23 0xffff flowid 1:20
tc filter add dev eth0 parent 20:0 protocol ip prio 1 u32 match ip dport 
22 0xffff flowid 20:1
tc filter add dev eth0 parent 20:0 protocol ip prio 1 u32 match ip dport 
23 0xffff flowid 20:3

Regards Mike.

Toby wrote:

>Jody Shumaker wrote:
>  
>
>>tc filter add ... parent 1:0  ... match ip dport 22 0xffff flowid 1:20
>>tc filter add ... parent 1:0  ... match ip dport 23 0xffff flowid 1:20
>>
>>tc filter add ... parent 1:20 ... match ip dport 22 0xffff flowid 20:1
>>tc filter add ... parent 1:20 ... match ip dport 23 0xffff flowid 20:3
>>    
>>
>                           ^^^^ you mean 20: here
>
>The last two filters need to have 20: as parent, if you want to keep
>each filter inside a single qdisc.
>
>
>Toby
>
>  
>

-- 

 Regards Mike.

 Michael Davidson
 Barone Budge & Dominick
 Email: michael@bbd.co.za
 Office: +27 11 532 8380
 BB&D :  +27 11 532 8300
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  parent reply	other threads:[~2005-11-05  9:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-03 17:52 [LARTC] Cannot get htb & prio working together Michael Davidson
2005-11-03 18:09 ` Andreas Klauer
2005-11-03 22:11 ` Jody Shumaker
2005-11-04 10:13 ` Toby
2005-11-05  9:53 ` Michael Davidson [this message]
2005-11-06  0:12 ` Jody Shumaker
2005-11-06 20:11 ` Michael Davidson

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