From: Ben Pfaff <blp@nicira.com>
Date: Thu, 10 Apr 2014 17:11:49 +0000 (-0700)
Subject: netflow: Correctly track flow creation time.
X-Git-Tag: v2.1.1~8
X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Fovs.git;a=commitdiff_plain;h=fab2ce03f40a38b021f2f26c4d08a8475ea15c3b

netflow: Correctly track flow creation time.

'created' is supposed to be the time the flow was created, but it was
getting reset to zero on every expiration, causing the flow start time to
be wonky after the first active expiration on a flow.

Reported-by: Lior Neudorfer <lior@guardicore.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Joe Stringer <joestringer@nicira.com>
---

diff --git a/ofproto/netflow.c b/ofproto/netflow.c
index f79ad6ad0..4c47e75f2 100644
--- a/ofproto/netflow.c
+++ b/ofproto/netflow.c
@@ -270,7 +270,6 @@ netflow_expire__(struct netflow *nf, struct netflow_flow *nf_flow)
     }
 
     /* Update flow tracking data. */
-    nf_flow->created = 0;
     nf_flow->packet_count = 0;
     nf_flow->byte_count = 0;
     nf_flow->tcp_flags = 0;