Hi Justin, I am starting out with a simple flow at this point. Here are what the flows look like.
1(gre11): addr:2e:dd:e9:28:64:8e 2(gre7): addr:26:85:c8:b6:c8:55 6(vif4.1): addr:fe:ff:ff:ff:ff:ff ovs-ofctl add-flow sdc1-br 'priority=65000 in_port=6 dl_dst='01:00:00:00:00:00/01:00:00:00:00:00' actions='normal'' ovs-ofctl add-flow sdc1-br 'priority=50000 dl_dst='01:00:00:00:00:00/01:00:00:00:00:00' actions=output:6' ovs-ofctl add-flow sdc1-br 'priority=49999 in_port=1 dl_dst='01:00:00:00:00:00/01:00:00:00:00:00' actions='drop'' ovs-ofctl add-flow sdc1-br 'priority=49998 in_port=2 dl_dst='01:00:00:00:00:00/01:00:00:00:00:00' actions='drop'' Using the above flow I am to forward broadcasts just to the VMs(vif4.1). It works but I think its not ideal solution as ARP reply in this case is going to out both gre tunnels. Thanks Faisal On Sat, Jan 4, 2014 at 3:14 PM, Justin Pettit <[email protected]> wrote: > What does your OpenFlow table look like? > > --Justin > > > > On Jan 4, 2014, at 12:21 PM, Faisal Ali <[email protected]> wrote: > > > > Hello Justin, > > > > In the effort to contain broadcast I am using a output-to-port action. > > > > But I don't seem to have any other choice to prevent the ARP broadcast > from going out to other GRE tunnel. > > > > > > Faisal > > > >> On Jan 4, 2014, at 12:54 PM, Justin Pettit <[email protected]> wrote: > >> > >> Assuming you're just using the "normal" action, it should just get > normal L2 handling. It would be flooded if the destination MAC is unknown. > You might try looking at the learning table to make sure it's known. > >> > >> --Justin > >> > >> > >>> On Jan 4, 2014, at 10:00 AM, Faisal Ali <[email protected]> wrote: > >>> > >>> Hi, > >>> > >>> I understand that ARP reply is a unicast packet, but ovs is flooding > the it to all GRE tunnels. Is this normal? > >>> > >>> Thanks > >>> _______________________________________________ > >>> discuss mailing list > >>> [email protected] > >>> http://openvswitch.org/mailman/listinfo/discuss >
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