[ovs-git] Open vSwitch: netflow: Back-out optimization that could lead to infinite loop (lts-1.0)

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- Log -----------------------------------------------------------------
commit f3dbabf1342a15e86c9806fae850ce446438b284
Diffs: http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=commitdiff;h=f3dbabf1342a15e86c9806fae850ce446438b284
Author: Justin Pettit <jpettit at nicira.com>
		
netflow: Back-out optimization that could lead to infinite loop
		
Commit 924282 (netflow: Do 64-bit division less often.) attempted to
remove the 64-bit division used to break flow records with large byte
counts into multiple NetFlow records.  The calculation to determine the
number of records was incorrect and should have shifted "byte_delta" by
31 instead of 32.  This commit reverts the change (while keeping commit
f22a24 (netflow: Avoid (theoretically) looping 2**32 times.) ), since
the logic is more straight-forward than the optimized version.

Bug #3813


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Summary of changes:
 ofproto/netflow.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)


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