[ovs-discuss] A sorted tree to hold dumped-flows

Ben Pfaff blp at ovn.org
Tue Jan 31 15:29:54 UTC 2017


A shash is not a tree.

On Tue, Jan 31, 2017 at 01:17:52PM +0000, Avi Cohen (A) wrote:
> I don't see any sorted tree in the code for the dumped flows, but I  see that in ofproto-dpif.c a    'shash'  is used  for a sorted db.
> I think to use a  shash  tree also. 
> 
> > -----Original Message-----
> > From: Avi Cohen (A)
> > Sent: Tuesday, 31 January, 2017 2:54 PM
> > To: ovs-discuss at openvswitch.org
> > Subject: A sorted tree to hold dumped-flows
> > 
> > Hi,
> > I need to store (in userspace) the dumped datapath cache entries into a
> > sorted tree - based on a score that will be given to each entry.
> > Is the existing  flows data-base  (ofproto module) already includes a sorted
> > tree for the dumped flows ?
> > If not -  what tree is available in ovs lib for this requirement ?
> > Regards, avi
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