diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index a5d1e6e..d04d3b3 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -32,6 +32,9 @@
 #include <linux/bitops.h>
 #include <net/switchdev.h>
 #include <net/rtnetlink.h>
+#include <net/ip_fib.h>
+#include <net/netevent.h>
+#include <net/arp.h>
 #include <asm-generic/io-64-nonatomic-lo-hi.h>
 #include <generated/utsrelease.h>
 
@@ -111,9 +114,10 @@ struct rocker_flow_tbl_key {
 
 struct rocker_flow_tbl_entry {
 	struct hlist_node entry;
-	u32 ref_count;
+	u32 cmd;
 	u64 cookie;
 	struct rocker_flow_tbl_key key;
+	size_t key_len;
 	u32 key_crc32; /* key */
 };
 
@@ -161,6 +165,16 @@ struct rocker_internal_vlan_tbl_entry {
 	__be16 vlan_id;
 };
 
+struct rocker_neigh_tbl_entry {
+	struct hlist_node entry;
+	__be32 ip_addr; /* key */
+	struct net_device *dev;
+	u32 ref_count;
+	u32 index;
+	u8 eth_dst[ETH_ALEN];
+	bool ttl_check;
+};
+
 struct rocker_desc_info {
 	char *data; /* mapped */
 	size_t data_size;
@@ -234,6 +248,9 @@ struct rocker {
 	unsigned long internal_vlan_bitmap[ROCKER_INTERNAL_VLAN_BITMAP_LEN];
 	DECLARE_HASHTABLE(internal_vlan_tbl, 8);
 	spinlock_t internal_vlan_tbl_lock;
+	DECLARE_HASHTABLE(neigh_tbl, 16);
+	spinlock_t neigh_tbl_lock;
+	u32 neigh_tbl_next_index;
 };
 
 static const u8 zero_mac[ETH_ALEN]   = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
@@ -256,7 +273,6 @@ enum {
 	ROCKER_PRIORITY_VLAN = 1,
 	ROCKER_PRIORITY_TERM_MAC_UCAST = 0,
 	ROCKER_PRIORITY_TERM_MAC_MCAST = 1,
-	ROCKER_PRIORITY_UNICAST_ROUTING = 1,
 	ROCKER_PRIORITY_BRIDGING_VLAN_DFLT_EXACT = 1,
 	ROCKER_PRIORITY_BRIDGING_VLAN_DFLT_WILD = 2,
 	ROCKER_PRIORITY_BRIDGING_VLAN = 3,
@@ -1940,8 +1956,7 @@ static int rocker_cmd_flow_tbl_add(struct rocker *rocker,
 	struct rocker_tlv *cmd_info;
 	int err = 0;
 
-	if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_CMD_TYPE,
-			       ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_ADD))
+	if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_CMD_TYPE, entry->cmd))
 		return -EMSGSIZE;
 	cmd_info = rocker_tlv_nest_start(desc_info, ROCKER_TLV_CMD_INFO);
 	if (!cmd_info)
@@ -1998,8 +2013,7 @@ static int rocker_cmd_flow_tbl_del(struct rocker *rocker,
 	const struct rocker_flow_tbl_entry *entry = priv;
 	struct rocker_tlv *cmd_info;
 
-	if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_CMD_TYPE,
-			       ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_DEL))
+	if (rocker_tlv_put_u16(desc_info, ROCKER_TLV_CMD_TYPE, entry->cmd))
 		return -EMSGSIZE;
 	cmd_info = rocker_tlv_nest_start(desc_info, ROCKER_TLV_CMD_INFO);
 	if (!cmd_info)
@@ -2168,9 +2182,9 @@ static int rocker_cmd_group_tbl_del(struct rocker *rocker,
 	return 0;
 }
 
-/*****************************************
- * Flow, group, FDB, internal VLAN tables
- *****************************************/
+/***************************************************
+ * Flow, group, FDB, internal VLAN and neigh tables
+ ***************************************************/
 
 static int rocker_init_tbls(struct rocker *rocker)
 {
@@ -2186,6 +2200,9 @@ static int rocker_init_tbls(struct rocker *rocker)
 	hash_init(rocker->internal_vlan_tbl);
 	spin_lock_init(&rocker->internal_vlan_tbl_lock);
 
+	hash_init(rocker->neigh_tbl);
+	spin_lock_init(&rocker->neigh_tbl_lock);
+
 	return 0;
 }
 
@@ -2196,6 +2213,7 @@ static void rocker_free_tbls(struct rocker *rocker)
 	struct rocker_group_tbl_entry *group_entry;
 	struct rocker_fdb_tbl_entry *fdb_entry;
 	struct rocker_internal_vlan_tbl_entry *internal_vlan_entry;
+	struct rocker_neigh_tbl_entry *neigh_entry;
 	struct hlist_node *tmp;
 	int bkt;
 
@@ -2219,16 +2237,22 @@ static void rocker_free_tbls(struct rocker *rocker)
 			   tmp, internal_vlan_entry, entry)
 		hash_del(&internal_vlan_entry->entry);
 	spin_unlock_irqrestore(&rocker->internal_vlan_tbl_lock, flags);
+
+	spin_lock_irqsave(&rocker->neigh_tbl_lock, flags);
+	hash_for_each_safe(rocker->neigh_tbl, bkt, tmp, neigh_entry, entry)
+		hash_del(&neigh_entry->entry);
+	spin_unlock_irqrestore(&rocker->neigh_tbl_lock, flags);
 }
 
 static struct rocker_flow_tbl_entry *
 rocker_flow_tbl_find(struct rocker *rocker, struct rocker_flow_tbl_entry *match)
 {
 	struct rocker_flow_tbl_entry *found;
+	size_t key_len = match->key_len ? match->key_len : sizeof(found->key);
 
 	hash_for_each_possible(rocker->flow_tbl, found,
 			       entry, match->key_crc32) {
-		if (memcmp(&found->key, &match->key, sizeof(found->key)) == 0)
+		if (memcmp(&found->key, &match->key, key_len) == 0)
 			return found;
 	}
 
@@ -2241,42 +2265,34 @@ static int rocker_flow_tbl_add(struct rocker_port *rocker_port,
 {
 	struct rocker *rocker = rocker_port->rocker;
 	struct rocker_flow_tbl_entry *found;
+	size_t key_len = match->key_len ? match->key_len : sizeof(found->key);
 	unsigned long flags;
-	bool add_to_hw = false;
-	int err = 0;
 
-	match->key_crc32 = crc32(~0, &match->key, sizeof(match->key));
+	match->key_crc32 = crc32(~0, &match->key, key_len);
 
 	spin_lock_irqsave(&rocker->flow_tbl_lock, flags);
 
 	found = rocker_flow_tbl_find(rocker, match);
 
 	if (found) {
-		kfree(match);
+		match->cookie = found->cookie;
+		hash_del(&found->entry);
+		kfree(found);
+		found = match;
+		found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_MOD;
 	} else {
 		found = match;
 		found->cookie = rocker->flow_tbl_next_cookie++;
-		hash_add(rocker->flow_tbl, &found->entry, found->key_crc32);
-		add_to_hw = true;
+		found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_ADD;
 	}
 
-	found->ref_count++;
+	hash_add(rocker->flow_tbl, &found->entry, found->key_crc32);
 
 	spin_unlock_irqrestore(&rocker->flow_tbl_lock, flags);
 
-	if (add_to_hw) {
-		err = rocker_cmd_exec(rocker, rocker_port,
-				      rocker_cmd_flow_tbl_add,
-				      found, NULL, NULL, nowait);
-		if (err) {
-			spin_lock_irqsave(&rocker->flow_tbl_lock, flags);
-			hash_del(&found->entry);
-			spin_unlock_irqrestore(&rocker->flow_tbl_lock, flags);
-			kfree(found);
-		}
-	}
-
-	return err;
+	return rocker_cmd_exec(rocker, rocker_port,
+			       rocker_cmd_flow_tbl_add,
+			       found, NULL, NULL, nowait);
 }
 
 static int rocker_flow_tbl_del(struct rocker_port *rocker_port,
@@ -2285,29 +2301,26 @@ static int rocker_flow_tbl_del(struct rocker_port *rocker_port,
 {
 	struct rocker *rocker = rocker_port->rocker;
 	struct rocker_flow_tbl_entry *found;
+	size_t key_len = match->key_len ? match->key_len : sizeof(found->key);
 	unsigned long flags;
-	bool del_from_hw = false;
 	int err = 0;
 
-	match->key_crc32 = crc32(~0, &match->key, sizeof(match->key));
+	match->key_crc32 = crc32(~0, &match->key, key_len);
 
 	spin_lock_irqsave(&rocker->flow_tbl_lock, flags);
 
 	found = rocker_flow_tbl_find(rocker, match);
 
 	if (found) {
-		found->ref_count--;
-		if (found->ref_count == 0) {
-			hash_del(&found->entry);
-			del_from_hw = true;
-		}
+		hash_del(&found->entry);
+		found->cmd = ROCKER_TLV_CMD_TYPE_OF_DPA_FLOW_DEL;
 	}
 
 	spin_unlock_irqrestore(&rocker->flow_tbl_lock, flags);
 
 	kfree(match);
 
-	if (del_from_hw) {
+	if (found) {
 		err = rocker_cmd_exec(rocker, rocker_port,
 				      rocker_cmd_flow_tbl_del,
 				      found, NULL, NULL, nowait);
@@ -2467,6 +2480,31 @@ static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port,
 	return rocker_flow_tbl_do(rocker_port, flags, entry);
 }
 
+static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port,
+					  __be16 eth_type, __be32 dst,
+					  __be32 dst_mask, u32 priority,
+					  enum rocker_of_dpa_table_id goto_tbl,
+					  u32 group_id, int flags)
+{
+	struct rocker_flow_tbl_entry *entry;
+
+	entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags));
+	if (!entry)
+		return -ENOMEM;
+
+	entry->key.tbl_id = ROCKER_OF_DPA_TABLE_ID_UNICAST_ROUTING;
+	entry->key.priority = priority;
+	entry->key.ucast_routing.eth_type = eth_type;
+	entry->key.ucast_routing.dst4 = dst;
+	entry->key.ucast_routing.dst4_mask = dst_mask;
+	entry->key.ucast_routing.goto_tbl = goto_tbl;
+	entry->key.ucast_routing.group_id = group_id;
+	entry->key_len = offsetof(struct rocker_flow_tbl_key,
+				  ucast_routing.group_id);
+
+	return rocker_flow_tbl_do(rocker_port, flags, entry);
+}
+
 static int rocker_flow_tbl_acl(struct rocker_port *rocker_port,
 			       int flags, u32 in_pport,
 			       u32 in_pport_mask,
@@ -2554,7 +2592,6 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port,
 	struct rocker *rocker = rocker_port->rocker;
 	struct rocker_group_tbl_entry *found;
 	unsigned long flags;
-	int err = 0;
 
 	spin_lock_irqsave(&rocker->group_tbl_lock, flags);
 
@@ -2574,12 +2611,9 @@ static int rocker_group_tbl_add(struct rocker_port *rocker_port,
 
 	spin_unlock_irqrestore(&rocker->group_tbl_lock, flags);
 
-	if (found->cmd)
-		err = rocker_cmd_exec(rocker, rocker_port,
-				      rocker_cmd_group_tbl_add,
-				      found, NULL, NULL, nowait);
-
-	return err;
+	return rocker_cmd_exec(rocker, rocker_port,
+			       rocker_cmd_group_tbl_add,
+			       found, NULL, NULL, nowait);
 }
 
 static int rocker_group_tbl_del(struct rocker_port *rocker_port,
@@ -2675,6 +2709,244 @@ static int rocker_group_l2_flood(struct rocker_port *rocker_port,
 				       group_id);
 }
 
+static int rocker_group_l3_unicast(struct rocker_port *rocker_port,
+				   int flags, u32 index, u8 *src_mac,
+				   u8 *dst_mac, __be16 vlan_id,
+				   bool ttl_check, u32 pport)
+{
+	struct rocker_group_tbl_entry *entry;
+
+	entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags));
+	if (!entry)
+		return -ENOMEM;
+
+	entry->group_id = ROCKER_GROUP_L3_UNICAST(index);
+	if (src_mac)
+		ether_addr_copy(entry->l3_unicast.eth_src, src_mac);
+	if (dst_mac)
+		ether_addr_copy(entry->l3_unicast.eth_dst, dst_mac);
+	entry->l3_unicast.vlan_id = vlan_id;
+	entry->l3_unicast.ttl_check = ttl_check;
+	entry->l3_unicast.group_id = ROCKER_GROUP_L2_INTERFACE(vlan_id, pport);
+
+	return rocker_group_tbl_do(rocker_port, flags, entry);
+}
+
+static struct rocker_neigh_tbl_entry *
+	rocker_neigh_tbl_find(struct rocker *rocker, __be32 ip_addr)
+{
+	struct rocker_neigh_tbl_entry *found;
+
+	hash_for_each_possible(rocker->neigh_tbl, found, entry, ip_addr)
+		if (found->ip_addr == ip_addr)
+			return found;
+
+	return NULL;
+}
+
+static void _rocker_neigh_add(struct rocker *rocker,
+			      struct rocker_neigh_tbl_entry *entry)
+{
+	entry->index = rocker->neigh_tbl_next_index++;
+	entry->ref_count++;
+	hash_add(rocker->neigh_tbl, &entry->entry, entry->ip_addr);
+}
+
+static void _rocker_neigh_del(struct rocker *rocker,
+			      struct rocker_neigh_tbl_entry *entry)
+{
+	if (--entry->ref_count == 0) {
+		hash_del(&entry->entry);
+		kfree(entry);
+	}
+}
+
+static void _rocker_neigh_update(struct rocker *rocker,
+				 struct rocker_neigh_tbl_entry *entry,
+				 u8 *eth_dst, bool ttl_check)
+{
+	if (eth_dst) {
+		ether_addr_copy(entry->eth_dst, eth_dst);
+		entry->ttl_check = ttl_check;
+	} else {
+		entry->ref_count++;
+	}
+}
+
+static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port,
+				  int flags, __be32 ip_addr, u8 *eth_dst)
+{
+	struct rocker *rocker = rocker_port->rocker;
+	struct rocker_neigh_tbl_entry *entry;
+	struct rocker_neigh_tbl_entry *found;
+	unsigned long lock_flags;
+	__be16 eth_type = htons(ETH_P_IP);
+	enum rocker_of_dpa_table_id goto_tbl =
+		ROCKER_OF_DPA_TABLE_ID_ACL_POLICY;
+	u32 group_id;
+	u32 priority = 0;
+	bool adding = !(flags & ROCKER_OP_FLAG_REMOVE);
+	bool updating;
+	bool removing;
+	int err = 0;
+
+	entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags));
+	if (!entry)
+		return -ENOMEM;
+
+	spin_lock_irqsave(&rocker->neigh_tbl_lock, lock_flags);
+
+	found = rocker_neigh_tbl_find(rocker, ip_addr);
+
+	updating = found && adding;
+	removing = found && !adding;
+	adding = !found && adding;
+
+	if (adding) {
+		entry->ip_addr = ip_addr;
+		entry->dev = rocker_port->dev;
+		ether_addr_copy(entry->eth_dst, eth_dst);
+		entry->ttl_check = true;
+		_rocker_neigh_add(rocker, entry);
+	} else if (removing) {
+		memcpy(entry, found, sizeof(*entry));
+		_rocker_neigh_del(rocker, found);
+	} else if (updating) {
+		_rocker_neigh_update(rocker, found, eth_dst, true);
+		memcpy(entry, found, sizeof(*entry));
+	} else {
+		err = -ENOENT;
+	}
+
+	spin_unlock_irqrestore(&rocker->neigh_tbl_lock, lock_flags);
+
+	if (err)
+		goto err_out;
+
+	/* For each active neighbor, we have an L3 unicast group and
+	 * a /32 route to the neighbor, which uses the L3 unicast
+	 * group.  The L3 unicast group can also be referred to by
+	 * other routes' nexthops.
+	 */
+
+	err = rocker_group_l3_unicast(rocker_port, flags,
+				      entry->index,
+				      rocker_port->dev->dev_addr,
+				      entry->eth_dst,
+				      rocker_port->internal_vlan_id,
+				      entry->ttl_check,
+				      rocker_port->pport);
+	if (err) {
+		netdev_err(rocker_port->dev,
+			   "Error (%d) L3 unicast group index %d\n",
+			   err, entry->index);
+		goto err_out;
+	}
+
+	if (adding || removing) {
+		group_id = ROCKER_GROUP_L3_UNICAST(entry->index);
+		err = rocker_flow_tbl_ucast4_routing(rocker_port,
+						     eth_type, ip_addr,
+						     inet_make_mask(32),
+						     priority, goto_tbl,
+						     group_id, flags);
+
+		if (err)
+			netdev_err(rocker_port->dev,
+				   "Error (%d) /32 unicast route %pI4 group 0x%08x\n",
+				   err, &entry->ip_addr, group_id);
+	}
+
+err_out:
+	if (!adding)
+		kfree(entry);
+
+	return err;
+}
+
+static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port,
+				    __be32 ip_addr)
+{
+	struct net_device *dev = rocker_port->dev;
+	struct neighbour *n = __ipv4_neigh_lookup(dev, ip_addr);
+	int err = 0;
+
+	if (!n)
+		n = neigh_create(&arp_tbl, &ip_addr, dev);
+	if (!n)
+		return -ENOMEM;
+
+	/* If the neigh is already resolved, then go ahead and
+	 * install the entry, otherwise start the ARP process to
+	 * resolve the neigh.
+	 */
+
+	if (n->nud_state & NUD_VALID)
+		err = rocker_port_ipv4_neigh(rocker_port, 0, ip_addr, n->ha);
+	else
+		neigh_event_send(n, NULL);
+
+	return err;
+}
+
+static int rocker_port_ipv4_nh(struct rocker_port *rocker_port, int flags,
+			       __be32 ip_addr, u32 *index)
+{
+	struct rocker *rocker = rocker_port->rocker;
+	struct rocker_neigh_tbl_entry *entry;
+	struct rocker_neigh_tbl_entry *found;
+	unsigned long lock_flags;
+	bool adding = !(flags & ROCKER_OP_FLAG_REMOVE);
+	bool updating;
+	bool removing;
+	bool resolved = true;
+	int err = 0;
+
+	entry = kzalloc(sizeof(*entry), rocker_op_flags_gfp(flags));
+	if (!entry)
+		return -ENOMEM;
+
+	spin_lock_irqsave(&rocker->neigh_tbl_lock, lock_flags);
+
+	found = rocker_neigh_tbl_find(rocker, ip_addr);
+	if (found)
+		*index = found->index;
+
+	updating = found && adding;
+	removing = found && !adding;
+	adding = !found && adding;
+
+	if (adding) {
+		entry->ip_addr = ip_addr;
+		entry->dev = rocker_port->dev;
+		_rocker_neigh_add(rocker, entry);
+		*index = entry->index;
+		resolved = false;
+	} else if (removing) {
+		_rocker_neigh_del(rocker, found);
+	} else if (updating) {
+		_rocker_neigh_update(rocker, found, NULL, false);
+		resolved = !is_zero_ether_addr(found->eth_dst);
+	} else {
+		err = -ENOENT;
+	}
+
+	spin_unlock_irqrestore(&rocker->neigh_tbl_lock, lock_flags);
+
+	if (!adding)
+		kfree(entry);
+
+	if (err)
+		return err;
+
+	/* Resolved means neigh ip_addr is resolved to neigh mac. */
+
+	if (!resolved)
+		err = rocker_port_ipv4_resolve(rocker_port, ip_addr);
+
+	return err;
+}
+
 static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port,
 					int flags, __be16 vlan_id)
 {
@@ -3429,6 +3701,51 @@ not_found:
 	spin_unlock_irqrestore(&rocker->internal_vlan_tbl_lock, lock_flags);
 }
 
+static int rocker_port_fib_ipv4(struct rocker_port *rocker_port, __be32 dst,
+				int dst_len, struct fib_info *fi, u32 tb_id,
+				int flags)
+{
+	struct fib_nh *nh;
+	__be16 eth_type = htons(ETH_P_IP);
+	__be32 dst_mask = inet_make_mask(dst_len);
+	__be16 internal_vlan_id = rocker_port->internal_vlan_id;
+	u32 priority = fi->fib_priority;
+	enum rocker_of_dpa_table_id goto_tbl =
+		ROCKER_OF_DPA_TABLE_ID_ACL_POLICY;
+	u32 group_id;
+	bool nh_on_port;
+	bool has_gw;
+	u32 index;
+	int err;
+
+	/* XXX support ECMP */
+
+	nh = fi->fib_nh;
+	nh_on_port = (fi->fib_dev == rocker_port->dev);
+	has_gw = !!nh->nh_gw;
+
+	if (has_gw && nh_on_port) {
+		err = rocker_port_ipv4_nh(rocker_port, flags,
+					  nh->nh_gw, &index);
+		if (err)
+			return err;
+
+		group_id = ROCKER_GROUP_L3_UNICAST(index);
+	} else {
+		/* Send to CPU for processing */
+		group_id = ROCKER_GROUP_L2_INTERFACE(internal_vlan_id, 0);
+	}
+
+	err = rocker_flow_tbl_ucast4_routing(rocker_port, eth_type, dst,
+					     dst_mask, priority, goto_tbl,
+					     group_id, flags);
+	if (err)
+		netdev_err(rocker_port->dev, "Error (%d) IPv4 route %pI4\n",
+			   err, &dst);
+
+	return err;
+}
+
 /*****************
  * Net device ops
  *****************/
@@ -3830,6 +4147,30 @@ static int rocker_port_switch_port_stp_update(struct net_device *dev, u8 state)
 	return rocker_port_stp_update(rocker_port, state);
 }
 
+static int rocker_port_switch_fib_ipv4_add(struct net_device *dev,
+					   __be32 dst, int dst_len,
+					   struct fib_info *fi,
+					   u8 tos, u8 type, u32 tb_id)
+{
+	struct rocker_port *rocker_port = netdev_priv(dev);
+	int flags = 0;
+
+	return rocker_port_fib_ipv4(rocker_port, dst, dst_len,
+				    fi, tb_id, flags);
+}
+
+static int rocker_port_switch_fib_ipv4_del(struct net_device *dev,
+					   __be32 dst, int dst_len,
+					   struct fib_info *fi,
+					   u8 tos, u8 type, u32 tb_id)
+{
+	struct rocker_port *rocker_port = netdev_priv(dev);
+	int flags = ROCKER_OP_FLAG_REMOVE;
+
+	return rocker_port_fib_ipv4(rocker_port, dst, dst_len,
+				    fi, tb_id, flags);
+}
+
 static const struct net_device_ops rocker_port_netdev_ops = {
 	.ndo_open			= rocker_port_open,
 	.ndo_stop			= rocker_port_stop,
@@ -3844,6 +4185,8 @@ static const struct net_device_ops rocker_port_netdev_ops = {
 	.ndo_bridge_getlink		= rocker_port_bridge_getlink,
 	.ndo_switch_parent_id_get	= rocker_port_switch_parent_id_get,
 	.ndo_switch_port_stp_update	= rocker_port_switch_port_stp_update,
+	.ndo_switch_fib_ipv4_add	= rocker_port_switch_fib_ipv4_add,
+	.ndo_switch_fib_ipv4_del	= rocker_port_switch_fib_ipv4_del,
 };
 
 /********************
@@ -4204,8 +4547,9 @@ static int rocker_probe_port(struct rocker *rocker, unsigned int port_number)
 		       NAPI_POLL_WEIGHT);
 	rocker_carrier_init(rocker_port);
 
-	dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER |
-				NETIF_F_HW_SWITCH_OFFLOAD;
+	dev->features |= NETIF_F_NETNS_LOCAL |
+			 NETIF_F_HW_VLAN_CTAG_FILTER |
+			 NETIF_F_HW_SWITCH_OFFLOAD;
 
 	err = register_netdev(dev);
 	if (err) {
@@ -4546,6 +4890,48 @@ static struct notifier_block rocker_netdevice_nb __read_mostly = {
 	.notifier_call = rocker_netdevice_event,
 };
 
+/************************************
+ * Net event notifier event handler
+ ************************************/
+
+static int rocker_neigh_update(struct net_device *dev, struct neighbour *n)
+{
+	struct rocker_port *rocker_port = netdev_priv(dev);
+	int flags = (n->nud_state & NUD_VALID) ? 0 : ROCKER_OP_FLAG_REMOVE;
+	__be32 ip_addr = *(__be32 *)n->primary_key;
+
+	return rocker_port_ipv4_neigh(rocker_port, flags, ip_addr, n->ha);
+}
+
+static int rocker_netevent_event(struct notifier_block *unused,
+				 unsigned long event, void *ptr)
+{
+	struct net_device *dev;
+	struct neighbour *n = ptr;
+	int err;
+
+	switch (event) {
+	case NETEVENT_NEIGH_UPDATE:
+		if (n->tbl != &arp_tbl)
+			return NOTIFY_DONE;
+		dev = n->dev;
+		if (!rocker_port_dev_check(dev))
+			return NOTIFY_DONE;
+		err = rocker_neigh_update(dev, n);
+		if (err)
+			netdev_warn(dev,
+				    "failed to handle neigh update (err %d)\n",
+				    err);
+		break;
+	}
+
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block rocker_netevent_nb __read_mostly = {
+	.notifier_call = rocker_netevent_event,
+};
+
 /***********************
  * Module init and exit
  ***********************/
@@ -4555,18 +4941,21 @@ static int __init rocker_module_init(void)
 	int err;
 
 	register_netdevice_notifier(&rocker_netdevice_nb);
+	register_netevent_notifier(&rocker_netevent_nb);
 	err = pci_register_driver(&rocker_pci_driver);
 	if (err)
 		goto err_pci_register_driver;
 	return 0;
 
 err_pci_register_driver:
+	unregister_netdevice_notifier(&rocker_netevent_nb);
 	unregister_netdevice_notifier(&rocker_netdevice_nb);
 	return err;
 }
 
 static void __exit rocker_module_exit(void)
 {
+	unregister_netevent_notifier(&rocker_netevent_nb);
 	unregister_netdevice_notifier(&rocker_netdevice_nb);
 	pci_unregister_driver(&rocker_pci_driver);
 }
