On Sun, 22 Dec 2002 07:33:24 +0000 (GMT)
Qos Switch <[EMAIL PROTECTED]> wrote:

> 
> Hi everyone,
> 
> I need to classified the traffic by looking at the packet destination and source MAC 
>address. Can anyone here suggest ways to do this. 
> 
> I have read through the HOWTO documentation, from there I know that U32 filter can 
>only filter out IP or higher layer. May I know why U32 filter did not support 
>datalink layer (MAC address)? Is it that when packet entering TC, the datalink layer 
>no longer there? Are there any filter which can filter the MAC address? 
> 
> Before this, I have successfully implement QoS through source and destination IP 
>address using CBQ. Here I would like to thanks LARTC for the help. 
> 

Yes, you can do this, but using fw marking, not u32 classifier. Just search through 
the various
netfilter extensions - you really can do miracles with them :))

E-gards,
Nickola

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