neigh: Add infrastructure for allocating device neigh privates.
[~shefty/rdma-dev.git] / include / linux / netdevice.h
index 97edb32..5462c2c 100644 (file)
@@ -1080,6 +1080,7 @@ struct net_device {
        unsigned char           perm_addr[MAX_ADDR_LEN]; /* permanent hw address */
        unsigned char           addr_assign_type; /* hw address assignment type */
        unsigned char           addr_len;       /* hardware address length      */
+       unsigned char           neigh_priv_len;
        unsigned short          dev_id;         /* for shared network cards */
 
        spinlock_t              addr_list_lock;