[ovs-discuss] About the hash of the group

Ben Pfaff blp at ovn.org
Mon Dec 16 21:32:01 UTC 2019

On Mon, Dec 16, 2019 at 06:49:47PM +0800, 贾乘 wrote:
> I have one question about the hash of the group.  From the doc, 
> The hash is symmetric. Is it the same key , when I used the src ip and
> src port , and used the dst ip and dst port if the src ip == dst ip,
> src port == dst port.  Thanks.

OVS makes hashes symmetric by using XOR to combine source and
destination fields.  I don't know whether this answers your question
(because I don't understand the question).

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