On Tue, Oct 31, 2017 at 10:08:08AM -0700, Greg Rose wrote:
> On 10/24/2017 03:19 PM, Ben Pfaff wrote:
> >On Tue, Jun 06, 2017 at 01:42:08PM -0700, Greg Rose wrote:
> >>On 06/06/2017 08:22 AM, Ben Pfaff wrote:
> >>>On Mon, Jun 05, 2017 at 08:34:32PM -0700, Greg Rose wrote:
> >>>>On 06/05/2017 06:04 PM, Ben Pfaff wrote:
> >>>>>From: Greg Rose <[email protected]>
> >>>>>
> >>>>>Reported-by: Felix Konstantin Maurer <[email protected]>
> >>>>>Signed-off-by: Greg Rose <[email protected]>
> >>>>>[[email protected] changed this to use ipfix_now()]
> >>>>>Signed-off-by: Ben Pfaff <[email protected]>
> >>>>>---
> >>>>>   ofproto/ofproto-dpif-ipfix.c | 1 +
> >>>>>   1 file changed, 1 insertion(+)
> >>>>>
> >>>>>diff --git a/ofproto/ofproto-dpif-ipfix.c b/ofproto/ofproto-dpif-ipfix.c
> >>>>>index 5589b0ea05e1..bc63b7b0294b 100644
> >>>>>--- a/ofproto/ofproto-dpif-ipfix.c
> >>>>>+++ b/ofproto/ofproto-dpif-ipfix.c
> >>>>>@@ -1643,6 +1643,7 @@ ipfix_cache_update(struct dpif_ipfix_exporter 
> >>>>>*exporter,
> >>>>>           ipfix_cache_aggregate_entries(entry, old_entry);
> >>>>>           free(entry);
> >>>>>           ipfix_update_stats(exporter, false, current_flows, 
> >>>>> sampled_pkt_type);
> >>>>>+        old_entry->flow_end_timestamp_usec = ipfix_now();
> >>>>>       }
> >>>>>   }
> >>>>>
> >>>>>
> >>>>Looks good, thanks Ben!
> >>>
> >>>Thanks for the review!
> >>>
> >>>If I recall correctly, Felix reported that your original patch didn't
> >>>help, though, so probably this one doesn't either.  We should track that
> >>>down before we go farther, I guess.
> >>>
> >>Yes, I'm am following up.  Having all sorts of problems getting a working 
> >>ipfix flow collector to work though.  The ManageEngine netflow collector 
> >>claims to work with ipfix but SFAICT it does not so I'm not going to waste 
> >>more time on it.  Once I can start
> >>collecting and analyzing the work should proceed quickly.
> >
> >I never applied this patch (from June) because we were continuing to
> >look deeper.  I don't know whether that ever bore fruit.  Should I apply
> >this patch now?
> >
> >Thanks,
> >
> >Ben.
> >
> 
> I think this one got lost.  I never followed up on it and got busy with other 
> more pressing issues.

Should it get revived?
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