[ovs-dev] [PATCH] ovn-controller: Clean up cases that lead to duplicate OF flows.

Ben Pfaff blp at ovn.org
Thu Jul 28 18:39:53 UTC 2016


On Thu, Jul 28, 2016 at 06:10:16PM +0000, Ryan Moats wrote:
> In physical_run, there are multiple places where OF flows can be
> produced each cycle.  Because the desired flow table may not have
> been completely cleared first, remove flows created during previous
> runs before creating new flows.  This avoid collisions.
> 
> Signed-off-by: Ryan Moats <rmoats at us.ibm.com>

Hi Ryan.

In the "full" cases, if ports or multicast groups have disappeared, what
deletes the associated flows?

Thanks,

Ben.



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