[ovs-dev] [PATCH ovn v3] ovn-northd: Forward ARP requests on localnet ports.

Dumitru Ceara dceara at redhat.com
Tue Mar 24 11:15:22 UTC 2020

On 3/24/20 12:13 PM, Numan Siddique wrote:
> On Tue, Mar 24, 2020 at 3:34 PM Dumitru Ceara <dceara at redhat.com> wrote:
>> Commit 32f5ebb06226 limited the ARP/ND broadcast domain but in scenarios
>> where ARP responder flows are installed only on chassis that own the
>> associated logical ports ARP requests should still be forwarded on
>> localnet ports because the router pipeline should be executed on the
>> chassis that owns the logical port. Only that chassis will reply to the
>> ARP/ND request.
>> Reported-by: Michael Plato <michael.plato at tu-berlin.de>
>> Reported-at: https://mail.openvswitch.org/pipermail/ovs-discuss/2020-March/049856.html
>> Fixes: 32f5ebb06226 ("ovn-northd: Limit ARP/ND broadcast domain whenever possible.")
>> Signed-off-by: Dumitru Ceara <dceara at redhat.com>
> Thanks. I applied this patch to master and branch-20.03
> Numan


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