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neighbour: confirm neigh entries when ARP packet is received
authorVasily Khoruzhick <vasilykh@arista.com>
Thu, 13 Sep 2018 18:12:03 +0000 (11:12 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 13 Sep 2018 19:01:29 +0000 (12:01 -0700)
commitf0e0d04413fcce9bc76388839099aee93cd0d33b
tree83d2e95ddd70b2fd059a8154c77ddbae51be652d
parent56a49d7048703f5ffdb84d3a0ee034108fba6850
neighbour: confirm neigh entries when ARP packet is received

Update 'confirmed' timestamp when ARP packet is received. It shouldn't
affect locktime logic and anyway entry can be confirmed by any higher-layer
protocol. Thus it makes sense to confirm it when ARP packet is received.

Fixes: 77d7123342dc ("neighbour: update neigh timestamps iff update is effective")
Signed-off-by: Vasily Khoruzhick <vasilykh@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/neighbour.c