You can configure in-band control.
On Tue, Dec 01, 2015 at 07:21:33PM +0000, André Mantas wrote: > You state that it happens "sometimes". Is there a way to configure/make a > switch always process messages to a controller through ingress tables? > > I would like to receive, for example, BARRIER_REPLY messages in all > controllers (which a switch is connected to) for every BARRIER_REQUEST. > > Thanks. > > Ben Pfaff <[email protected]> escreveu no dia terça, 1/12/2015 às 19:05: > > > In Open vSwitch sometimes the control connection does get processed > > through the OpenFlow tables, in "in-band control" environments. > > > > I don't know much about other OpenFlow switches, so I can't speak for > > them. > > > > On Mon, Nov 30, 2015 at 10:34:53PM +0000, André Mantas wrote: > > > Thanks for the quick reply. > > > > > > I imagine that "the TCP connection itself passing through the tables" is > > > not a standard implementation in most OF switches, right? > > > > > > Ben Pfaff <[email protected]> escreveu no dia seg, 30/11/2015 às 17:23: > > > > > > > On Mon, Nov 30, 2015 at 05:21:21PM +0000, André Mantas wrote: > > > > > Hi. I have a doubt about how OF switches and maybe someone here can > > help > > > > me. > > > > > > > > > > When a switch receives a BARRIER_REQUEST, how does it send the > > > > > BARRIER_REPLY message? > > > > > Is it sent directly in the TCP connection with the controller? > > > > > > > > Yes. > > > > > > > > > Or is it processed in the ingress tables? > > > > > > > > No (unless the TCP connection itself otherwise passes through the > > > > tables). > > > > > > > > > The same applies to bundle messages like OFPBCT_COMMIT_REPLY, I > > guess. > > > > > > > > Same answer. > > > > > > _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
