Thanks hunt! However, how about when setting failmod=secure? In this mod, only the controller will set rules. e.g., controller can set an Normal action. I guess ovs also learns mac in this case?
On Wed, Jul 24, 2013 at 2:37 PM, huntxu <mhun...@gmail.com> wrote: > On Wed, 24 Jul 2013 13:46:32 +0800, Baohua Yang <yangbao...@gmail.com> > wrote: > > Hi,all >> I know that ovsd has a built-in mac-learning switch, and it is >> necessary to support the "NORMAL" action. >> Now I want to stop the mac-learning on a given port, but other ports >> should work normally. >> > > When setting up a virtual switch with 'fail_mode=standalone'(the default > value), > there would be an openflow rule with priority 0 that matches ALL of the > packets, > and applies the 'NORMAL' action. That makes ovs a mac-learning switch. Try > 'ovs-ofctl dump-flows'. > > So what you want could be done by setting up a new openflow rule which has > a higher > priority, matches the incoming packets from the specific port(in_port), > and then > applies actions other than 'NORMAL'. You could then verify the result > using 'ovs-appctl fdb/show'. > > > How to implement this? I check the ovs manual, but find no solution. >> Thanks for any suggestion! >> >> > > -- > regards, > hunt > ______________________________**_________________ > discuss mailing list > discuss@openvswitch.org > http://openvswitch.org/**mailman/listinfo/discuss<http://openvswitch.org/mailman/listinfo/discuss> > -- Best wishes! Baohua
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