1 files changed, 7 insertions, 0 deletions

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index e363bbc2420d..247ad7c298f7 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -84,6 +84,7 @@ do {								\
 static u32 ndisc_hash(const void *pkey,
                       const struct net_device *dev,
                       __u32 *hash_rnd);
+static bool ndisc_key_eq(const struct neighbour *neigh, const void *pkey);
 static int ndisc_constructor(struct neighbour *neigh);
 static void ndisc_solicit(struct neighbour *neigh, struct sk_buff *skb);
 static void ndisc_error_report(struct neighbour *neigh, struct sk_buff *skb);
@@ -119,6 +120,7 @@ struct neigh_table nd_tbl = {
         .key_len =      sizeof(struct in6_addr),
         .protocol =     cpu_to_be16(ETH_P_IPV6),
         .hash =         ndisc_hash,
+        .key_eq =       ndisc_key_eq,
         .constructor =  ndisc_constructor,
         .pconstructor = pndisc_constructor,
         .pdestructor =  pndisc_destructor,
@@ -295,6 +297,11 @@ static u32 ndisc_hash(const void *pkey,
         return ndisc_hashfn(pkey, dev, hash_rnd);
 }
 
+static bool ndisc_key_eq(const struct neighbour *n, const void *pkey)
+{
+        return neigh_key_eq128(n, pkey);
+}
+
 static int ndisc_constructor(struct neighbour *neigh)
 {
         struct in6_addr *addr = (struct in6_addr *)&neigh->primary_key;