[ovs-dev] [creat/modify v2 1/2] ofproto-dpif: Unset DPIF_FP_MODIFY flag when creating a new flo

Ben Pfaff blp at nicira.com
Tue Jul 30 18:42:04 UTC 2013


On Tue, Jul 30, 2013 at 11:29:19AM -0700, Justin Pettit wrote:
> 
> On Jul 30, 2013, at 11:17 AM, Ben Pfaff <blp at nicira.com> wrote:
> 
> > On Tue, Jul 30, 2013 at 10:52:34AM -0700, Andy Zhou wrote:
> >> Remove the DPIF_FP_MODIFY flag when creating a new flow. When flows arrive in
> >> a batch, userspace may push down multiple unique flow definitions that
> >> overlap when wildcards are applied. Kernels support flow wildcarding
> >> will reject these flow as duplicates (EEXIST), which will be logged
> >> at a lower logging level.
> >> 
> >> Signed-off-by: Andy Zhou <azhou at nicira.com>
> > 
> > I applied these patches to master.  What other branches need
> > them--maybe 1.11 and 1.12?
> 
> Yes, please.

Done.



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