You'd have to add such a field, as I said.
On Mon, Jun 13, 2016 at 04:50:54PM -0400, Junguk Cho wrote: > Hi. > > Thank you for reply. > > I looked for a document. However, I cannot find how to set ICMP seq number > and then selecting on the least-significant bit. > > Would you please give an example or forward me to an reference. > > Thanks. > Junguk > > 2016-06-13 12:43 GMT-04:00 Ben Pfaff <[email protected]>: > > > 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. > > _______________________________________________ dev mailing list [email protected] http://openvswitch.org/mailman/listinfo/dev
