diff options
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 6b8aad6a0d7d..5f5c674e130a 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -122,6 +122,7 @@ * Interface to generic neighbour cache. */ static u32 arp_hash(const void *pkey, const struct net_device *dev, __u32 *hash_rnd); +static bool arp_key_eq(const struct neighbour *n, const void *pkey); static int arp_constructor(struct neighbour *neigh); static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb); static void arp_error_report(struct neighbour *neigh, struct sk_buff *skb); @@ -154,6 +155,7 @@ struct neigh_table arp_tbl = { .key_len = 4, .protocol = cpu_to_be16(ETH_P_IP), .hash = arp_hash, + .key_eq = arp_key_eq, .constructor = arp_constructor, .proxy_redo = parp_redo, .id = "arp_cache", @@ -209,7 +211,12 @@ static u32 arp_hash(const void *pkey, const struct net_device *dev, __u32 *hash_rnd) { - return arp_hashfn(*(u32 *)pkey, dev, *hash_rnd); + return arp_hashfn(pkey, dev, hash_rnd); +} + +static bool arp_key_eq(const struct neighbour *neigh, const void *pkey) +{ + return neigh_key_eq32(neigh, pkey); } static int arp_constructor(struct neighbour *neigh) |