[ovs-discuss] DSCP value handling problem

Ben Pfaff blp at nicira.com
Mon Apr 15 17:21:39 UTC 2013


On Sun, Apr 14, 2013 at 12:01:34PM +0900, Hiroshi Miyata wrote:
> I guess, Openvswitch handles DSCP as the same way as NW_TOS (NXM_OF_IP_TOS).
> It means, Openvswitch recognizes higher 6 bits of OXM_OF_IP_DSCP as DSCP value.
> However, the higher two bits should not be used. (See OpenFlow Spec.1.3.1 below)

I agree that this is a bug.  I will work on fixing it.



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