[ovs-discuss] openvswitch multipath

Ben Pfaff blp at nicira.com
Wed Nov 26 20:39:46 UTC 2014


On Wed, Nov 26, 2014 at 10:13:19AM +0800, 张伟 wrote:
> Sorry for another email. Yesterday from the function
> flow_hash_symmetric_l4() I have realized that symmetric_l4 does not
> contain udp port information. So I changed to use tcp and multiple
> clients. The multiple clients should have different source
> ports. However, all of the traffic still go to the same link.

Are you still using only 2 flows?  The choice of link is statistical, so
with only 2 flows there is a 50% chance that both flows will use the
same link.



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