Re: [mpls-linux-general] MPLS and 802.11e

[Jeremy J. <je...@co...>]

I think MadWifi driver has it's own mapping policy, which might make it
more difficult.  I think it should be configurable, like vlan skb_prio
-> vlan priority mapping, but maybe it's not yet.

You should look at the wireless driver code.

On Wed, 2008-06-04 at 11:35 +0200, luc...@li... wrote:
> Hello, I'm still working with MPLS over WiFi.
> I'm trying to enable wireless QoS 
> extensions (802.11e) together with MPLS, but it seems not to succeed in 
> classifying the flows once they are encapsulated in MPLS.
> I try to explain: 
> 802.11e does a matching between the DSCP field of IP header and a class (Access 
> Category) .
> When I send a flow with MPLS, if I sniff the traffic with wireshark 
> I can see the DSCP field correctly written, but the wireless QoS information do 
> not match with the right class.
> Otherwise, if I send the same flow without 
> MPLS, everything works fine.