[ovs-dev] [PATCH v6 2/7] ovn: add is_chassis_resident match expression component
Ben Pfaff
blp at ovn.org
Fri Jan 6 17:23:46 UTC 2017
On Thu, Jan 05, 2017 at 02:46:18AM -0800, Mickey Spiegel wrote:
> This patch introduces a new match expression component
> is_chassis_resident(). Unlike match expression comparisons,
> is_chassis_resident is not pushed down to OpenFlow. It is a
> conditional that is evaluated in the controller during expr_simplify(),
> when it is replaced by a boolean expression. The is_chassis_resident
> conditional evaluates to "true" when the specified string identifies a
> port name that is resident on this controller chassis, i.e., the
> corresponding southbound database Port_Binding has a chassis column
> that matches this chassis. Otherwise it evaluates to "false".
>
> This allows higher level features to specify flows that are only
> installed on some chassis rather than on all chassis with the
> corresponding datapath.
>
> Suggested-by: Ben Pfaff <blp at ovn.org>
> Signed-off-by: Mickey Spiegel <mickeys.dev at gmail.com>
I'm getting tons of patch rejects on this. Is it against the latest
master?
More information about the dev
mailing list