neigh: Add device constructor/destructor capability.

If the neigh entry has device private state, it will need
constructor/destructor ops.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 5462c2cd5eab..1c4ddb37f2b5 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -974,6 +974,8 @@ struct net_device_ops {
                                                     netdev_features_t features);
         int                     (*ndo_set_features)(struct net_device *dev,
                                                     netdev_features_t features);
+        int                     (*ndo_neigh_construct)(struct neighbour *n);
+        int                     (*ndo_neigh_destroy)(struct neighbour *n);
 };
 
 /*