[ovs-dev] [PATCH 3/3] connmgr: Only send role status messages to OpenFlow 1.4+ controllers.

Ben Pfaff blp at nicira.com
Wed Jul 23 22:16:02 UTC 2014


On Wed, Jul 23, 2014 at 01:58:38PM -0400, Anup Khadka wrote:
> Hello Ben,
> This looks alright.

Thanks.

> However, do we even need to make a call to ofconn_send_role_status, and
> subsequently ofputil_encode_role_status only to do nothing if protocol
> version < OpenFlow 1.4?

The overhead is insignificant.  I think that the code is clear as it
is.



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