[ovs-dev] [PATCH net-next v3] openvswitch: Make 100 percents packets sampled when sampling rate is 1.

David Miller davem at davemloft.net
Fri Aug 7 19:01:02 UTC 2015


From: Wenyu Zhang <wenyuz at vmware.com>
Date: Wed, 5 Aug 2015 00:30:47 -0700

> When sampling rate is 1, the sampling probability is UINT32_MAX. The packet
> should be sampled even the prandom32() generate the number of UINT32_MAX.
> And none packet need be sampled when the probability is 0.
> 
> Signed-off-by: Wenyu Zhang <wenyuz at vmware.com>

Applied.



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