[ovs-dev] [resubmit 4/4] ofproto: Resubmit Statistics.

Ben Pfaff blp at nicira.com
Fri Feb 18 19:18:41 UTC 2011

On Fri, Feb 18, 2011 at 11:15:10AM -0800, Ethan Jackson wrote:
> > I have one question, though. ?It looks like flow_push_stats() only
> > affects the rules that get resubmitted into, not the initial rule. ?Is
> > that correct? ?Is there something else that adds stats to the initial
> > rule? ?I might just be missing it in the diff; I didn't try to apply
> > this and look at the resulting file this time.
> The initial rule doesn't have it's statistics counters updated
> intentionally.  Each facet has a packet_count and an rs_packet_count.
> The difference between these two values are pushed to all the children
> rules and rs_packet_count is updated.  The facet packet_count is
> updated as part of ofproto_update_stats and will be included in
> rule_get_stats().

Gotcha.  Then it all makes sense.  Thanks, please push this when you
feel confident in it.

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