On Mon, Jun 13, 2016 at 11:54:11AM -0400, Junguk Cho wrote:
> I would like to test group with select type for round-robin way.
> 
> I basically followed this page (
> http://openvswitch.org/pipermail/discuss/2014-August/014785.html).
> For example, there are one client and three servers.
> If I ping from one client to three servers with Virtual IP address, it
> always goes to the same place.  I think ovs generates the same hash values
> since ping does not have different header fields for hash.
> Is it right?
> 
> So, I think I should use some "fields" option to make different paths like
> nw_proto or dst_port.
> 
> Is there a way of doing round-robin for ping-like traffic?

You could do this by adding an OVS field for ICMP sequence number and
then selecting on the least-significant bit.
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