Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (43 commits)
  [IPSEC]: Fix BEET output
  [ICMP]: Dst entry leak in icmp_send host re-lookup code (v2).
  [AX25]: Remove obsolete references to BKL from TODO file.
  [NET]: Fix multicast device ioctl checks
  [IRDA]: Store irnet_socket termios properly.
  [UML]: uml-net: don't set IFF_ALLMULTI in set_multicast_list
  [VLAN]: Don't copy ALLMULTI/PROMISC flags from underlying device
  netxen, phy/marvell, skge: minor checkpatch fixes
  S2io: Handle TX completions on the same CPU as the sender for MIS-X interrupts
  b44: Truncate PHY address
  skge napi->poll() locking bug
  rndis_host: fix oops when query for OID_GEN_PHYSICAL_MEDIUM fails
  cxgb3: Fix lockdep problems with sge.reg_lock
  ehea: Fix IPv6 support
  dm9000: Support promisc and all-multi modes
  dm9601: configure MAC to drop invalid (crc/length) packets
  dm9601: add Hirose USB-100 device ID
  Marvell PHY m88e1111 driver fix
  netxen: fix rx dropped stats
  netxen: remove low level tx lock
  ...

1 files changed, 23 insertions, 0 deletions

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index d9a02b2cc289..19b8e003f150 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -466,6 +466,28 @@ out_neigh_release:
 	goto out;
 }
 
+struct pneigh_entry *__pneigh_lookup(struct neigh_table *tbl,
+		struct net *net, const void *pkey, struct net_device *dev)
+{
+	struct pneigh_entry *n;
+	int key_len = tbl->key_len;
+	u32 hash_val = *(u32 *)(pkey + key_len - 4);
+
+	hash_val ^= (hash_val >> 16);
+	hash_val ^= hash_val >> 8;
+	hash_val ^= hash_val >> 4;
+	hash_val &= PNEIGH_HASHMASK;
+
+	for (n = tbl->phash_buckets[hash_val]; n; n = n->next) {
+		if (!memcmp(n->key, pkey, key_len) &&
+		    (n->net == net) &&
+		    (n->dev == dev || !n->dev))
+			break;
+	}
+
+	return n;
+}
+
 struct pneigh_entry * pneigh_lookup(struct neigh_table *tbl,
 				    struct net *net, const void *pkey,
 				    struct net_device *dev, int creat)
@@ -2803,6 +2825,7 @@ EXPORT_SYMBOL(neigh_table_init_no_netlink);
 EXPORT_SYMBOL(neigh_update);
 EXPORT_SYMBOL(pneigh_enqueue);
 EXPORT_SYMBOL(pneigh_lookup);
+EXPORT_SYMBOL_GPL(__pneigh_lookup);
 
 #ifdef CONFIG_ARPD
 EXPORT_SYMBOL(neigh_app_ns);