[ovs-dev] [PATCH/RFC] ofproto: Use OFPRR_GROUP_DELETE

[Ben Pfaff]

On Fri, May 30, 2014 at 05:14:14PM +0900, Simon Horman wrote:
> Use OFPRR_GROUP_DELETE as the reason for deleting flows due
> to the removal of a group that they use.
> 
> This implementation adds an delete_reason member to struct ofputil_flow_mod
> as a convenient way to set the reason used by delete_flows__() when it is
> called indirectly from delete_group__().
> 
> Signed-off-by: Simon Horman <horms at verge.net.au>

This is nice.  Applied.  I added code to initialize the member in a
few more places.