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![Ido Schimmel](https://secure.gravatar.com/avatar/10e061f1de258d307d1380e331ffd1ad.jpg?s=96&d=mm)
Ido Schimmel committed 4dba72fd3ee
selftests: forwarding: Add a test case for ARP suppression ARP suppression allows the Linux bridge to answer ARP requests on behalf of remote hosts. It reduces the amount of packets a VTEP needs to flood. This test verifies that ARP suppression on / off works when a neighbour exists and when it does not exist. It does so by sending an ARP request from a host connected to one VTEP and checking whether it was received by a second VTEP. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>