[ovs-discuss] [ACLv2 04/19] ofproto: Add ofproto_has_matching_flow function.

Ben Pfaff blp at nicira.com
Tue Aug 25 23:11:26 UTC 2009


Jesse Gross <jesse at nicira.com> writes:

> Checks whether one or more currently installed OpenFlow flows
> match the given flow and wildcards.

I don't see anything wrong here, but man! it is expensive to
iterate through all the flows to see whether there is a match.  I
hope that this is not going to be done too often.




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