net: move address list functions to a separate file

+little renaming of unicast functions to be smooth with multicast ones
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/bonding/bond_main.c

@@ -1491,7 +1491,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev)
 			}
 
 			/* Flush unicast and multicast addresses */
-			dev_unicast_flush(bond_dev);
+			dev_uc_flush(bond_dev);
 			dev_addr_discard(bond_dev);
 
 			if (slave_dev->type != ARPHRD_ETHER)

drivers/net/macvlan.c

@@ -282,7 +282,7 @@ static int macvlan_open(struct net_device *dev)
 	if (macvlan_addr_busy(vlan->port, dev->dev_addr))
 		goto out;
 
-	err = dev_unicast_add(lowerdev, dev->dev_addr);
+	err = dev_uc_add(lowerdev, dev->dev_addr);
 	if (err < 0)
 		goto out;
 	if (dev->flags & IFF_ALLMULTI) {
@@ -294,7 +294,7 @@ static int macvlan_open(struct net_device *dev)
 	return 0;
 
 del_unicast:
-	dev_unicast_delete(lowerdev, dev->dev_addr);
+	dev_uc_del(lowerdev, dev->dev_addr);
 out:
 	return err;
 }
@@ -308,7 +308,7 @@ static int macvlan_stop(struct net_device *dev)
 	if (dev->flags & IFF_ALLMULTI)
 		dev_set_allmulti(lowerdev, -1);
 
-	dev_unicast_delete(lowerdev, dev->dev_addr);
+	dev_uc_del(lowerdev, dev->dev_addr);
 
 	macvlan_hash_del(vlan);
 	return 0;
@@ -332,11 +332,11 @@ static int macvlan_set_mac_address(struct net_device *dev, void *p)
 		if (macvlan_addr_busy(vlan->port, addr->sa_data))
 			return -EBUSY;
 
-		err = dev_unicast_add(lowerdev, addr->sa_data);
+		err = dev_uc_add(lowerdev, addr->sa_data);
 		if (err)
 			return err;
 
-		dev_unicast_delete(lowerdev, dev->dev_addr);
+		dev_uc_del(lowerdev, dev->dev_addr);
 
 		macvlan_hash_change_addr(vlan, addr->sa_data);
 	}

drivers/scsi/fcoe/fcoe.c

@@ -308,9 +308,9 @@ static int fcoe_interface_setup(struct fcoe_interface *fcoe,
 	 * for multiple unicast MACs.
 	 */
 	memcpy(flogi_maddr, (u8[6]) FC_FCOE_FLOGI_MAC, ETH_ALEN);
-	dev_unicast_add(netdev, flogi_maddr);
+	dev_uc_add(netdev, flogi_maddr);
 	if (fip->spma)
-		dev_unicast_add(netdev, fip->ctl_src_addr);
+		dev_uc_add(netdev, fip->ctl_src_addr);
 	dev_mc_add(netdev, FIP_ALL_ENODE_MACS, ETH_ALEN, 0);
 
 	/*
@@ -394,9 +394,9 @@ void fcoe_interface_cleanup(struct fcoe_interface *fcoe)
 
 	/* Delete secondary MAC addresses */
 	memcpy(flogi_maddr, (u8[6]) FC_FCOE_FLOGI_MAC, ETH_ALEN);
-	dev_unicast_delete(netdev, flogi_maddr);
+	dev_uc_del(netdev, flogi_maddr);
 	if (fip->spma)
-		dev_unicast_delete(netdev, fip->ctl_src_addr);
+		dev_uc_del(netdev, fip->ctl_src_addr);
 	dev_mc_delete(netdev, FIP_ALL_ENODE_MACS, ETH_ALEN, 0);
 
 	/* Tell the LLD we are done w/ FCoE */
@@ -490,9 +490,9 @@ static void fcoe_update_src_mac(struct fc_lport *lport, u8 *addr)
 
 	rtnl_lock();
 	if (!is_zero_ether_addr(port->data_src_addr))
-		dev_unicast_delete(fcoe->netdev, port->data_src_addr);
+		dev_uc_del(fcoe->netdev, port->data_src_addr);
 	if (!is_zero_ether_addr(addr))
-		dev_unicast_add(fcoe->netdev, addr);
+		dev_uc_add(fcoe->netdev, addr);
 	memcpy(port->data_src_addr, addr, ETH_ALEN);
 	rtnl_unlock();
 }
@@ -819,7 +819,7 @@ static void fcoe_if_destroy(struct fc_lport *lport)
 
 	rtnl_lock();
 	if (!is_zero_ether_addr(port->data_src_addr))
-		dev_unicast_delete(netdev, port->data_src_addr);
+		dev_uc_del(netdev, port->data_src_addr);
 	rtnl_unlock();
 
 	/* receives may not be stopped until after this */

include/linux/netdevice.h

@@ -1991,15 +1991,20 @@ extern int dev_addr_add_multiple(struct net_device *to_dev,
 extern int dev_addr_del_multiple(struct net_device *to_dev,
 				 struct net_device *from_dev,
 				 unsigned char addr_type);
+extern void dev_addr_flush(struct net_device *dev);
+extern int dev_addr_init(struct net_device *dev);
+
+/* Functions used for unicast addresses handling */
+extern int dev_uc_add(struct net_device *dev, unsigned char *addr);
+extern int dev_uc_del(struct net_device *dev, unsigned char *addr);
+extern int dev_uc_sync(struct net_device *to, struct net_device *from);
+extern void dev_uc_unsync(struct net_device *to, struct net_device *from);
+extern void dev_uc_flush(struct net_device *dev);
+extern void dev_uc_init(struct net_device *dev);
 
 /* Functions used for secondary unicast and multicast support */
 extern void		dev_set_rx_mode(struct net_device *dev);
 extern void		__dev_set_rx_mode(struct net_device *dev);
-extern int		dev_unicast_delete(struct net_device *dev, void *addr);
-extern int		dev_unicast_add(struct net_device *dev, void *addr);
-extern int		dev_unicast_sync(struct net_device *to, struct net_device *from);
-extern void		dev_unicast_unsync(struct net_device *to, struct net_device *from);
-extern void		dev_unicast_flush(struct net_device *dev);
 extern int 		dev_mc_delete(struct net_device *dev, void *addr, int alen, int all);
 extern int		dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly);
 extern int		dev_mc_sync(struct net_device *to, struct net_device *from);

net/8021q/vlan.c

@@ -356,13 +356,13 @@ static void vlan_sync_address(struct net_device *dev,
 	 * the new address */
 	if (compare_ether_addr(vlandev->dev_addr, vlan->real_dev_addr) &&
 	    !compare_ether_addr(vlandev->dev_addr, dev->dev_addr))
-		dev_unicast_delete(dev, vlandev->dev_addr);
+		dev_uc_del(dev, vlandev->dev_addr);
 
 	/* vlan address was equal to the old address and is different from
 	 * the new address */
 	if (!compare_ether_addr(vlandev->dev_addr, vlan->real_dev_addr) &&
 	    compare_ether_addr(vlandev->dev_addr, dev->dev_addr))
-		dev_unicast_add(dev, vlandev->dev_addr);
+		dev_uc_add(dev, vlandev->dev_addr);
 
 	memcpy(vlan->real_dev_addr, dev->dev_addr, ETH_ALEN);
 }

net/8021q/vlan_dev.c

@@ -461,7 +461,7 @@ static int vlan_dev_open(struct net_device *dev)
 		return -ENETDOWN;
 
 	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) {
-		err = dev_unicast_add(real_dev, dev->dev_addr);
+		err = dev_uc_add(real_dev, dev->dev_addr);
 		if (err < 0)
 			goto out;
 	}
@@ -490,7 +490,7 @@ static int vlan_dev_open(struct net_device *dev)
 		dev_set_allmulti(real_dev, -1);
 del_unicast:
 	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
-		dev_unicast_delete(real_dev, dev->dev_addr);
+		dev_uc_del(real_dev, dev->dev_addr);
 out:
 	netif_carrier_off(dev);
 	return err;
@@ -505,14 +505,14 @@ static int vlan_dev_stop(struct net_device *dev)
 		vlan_gvrp_request_leave(dev);
 
 	dev_mc_unsync(real_dev, dev);
-	dev_unicast_unsync(real_dev, dev);
+	dev_uc_unsync(real_dev, dev);
 	if (dev->flags & IFF_ALLMULTI)
 		dev_set_allmulti(real_dev, -1);
 	if (dev->flags & IFF_PROMISC)
 		dev_set_promiscuity(real_dev, -1);
 
 	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
-		dev_unicast_delete(real_dev, dev->dev_addr);
+		dev_uc_del(real_dev, dev->dev_addr);
 
 	netif_carrier_off(dev);
 	return 0;
@@ -531,13 +531,13 @@ static int vlan_dev_set_mac_address(struct net_device *dev, void *p)
 		goto out;
 
 	if (compare_ether_addr(addr->sa_data, real_dev->dev_addr)) {
-		err = dev_unicast_add(real_dev, addr->sa_data);
+		err = dev_uc_add(real_dev, addr->sa_data);
 		if (err < 0)
 			return err;
 	}
 
 	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
-		dev_unicast_delete(real_dev, dev->dev_addr);
+		dev_uc_del(real_dev, dev->dev_addr);
 
 out:
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
@@ -654,7 +654,7 @@ static void vlan_dev_change_rx_flags(struct net_device *dev, int change)
 static void vlan_dev_set_rx_mode(struct net_device *vlan_dev)
 {
 	dev_mc_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev);
-	dev_unicast_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev);
+	dev_uc_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev);
 }
 
 /*

net/core/Makefile

@@ -8,7 +8,8 @@ obj-y := sock.o request_sock.o skbuff.o iovec.o datagram.o stream.o scm.o \
 obj-$(CONFIG_SYSCTL) += sysctl_net_core.o
 
 obj-y		     += dev.o ethtool.o dev_mcast.o dst.o netevent.o \
-			neighbour.o rtnetlink.o utils.o link_watch.o filter.o
+			neighbour.o rtnetlink.o utils.o link_watch.o filter.o \
+			dev_addr_lists.o
 
 obj-$(CONFIG_XFRM) += flow.o
 obj-y += net-sysfs.o

net/dsa/slave.c

@@ -67,7 +67,7 @@ static int dsa_slave_open(struct net_device *dev)
 		return -ENETDOWN;
 
 	if (compare_ether_addr(dev->dev_addr, master->dev_addr)) {
-		err = dev_unicast_add(master, dev->dev_addr);
+		err = dev_uc_add(master, dev->dev_addr);
 		if (err < 0)
 			goto out;
 	}
@@ -90,7 +90,7 @@ static int dsa_slave_open(struct net_device *dev)
 		dev_set_allmulti(master, -1);
 del_unicast:
 	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
-		dev_unicast_delete(master, dev->dev_addr);
+		dev_uc_del(master, dev->dev_addr);
 out:
 	return err;
 }
@@ -101,14 +101,14 @@ static int dsa_slave_close(struct net_device *dev)
 	struct net_device *master = p->parent->dst->master_netdev;
 
 	dev_mc_unsync(master, dev);
-	dev_unicast_unsync(master, dev);
+	dev_uc_unsync(master, dev);
 	if (dev->flags & IFF_ALLMULTI)
 		dev_set_allmulti(master, -1);
 	if (dev->flags & IFF_PROMISC)
 		dev_set_promiscuity(master, -1);
 
 	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
-		dev_unicast_delete(master, dev->dev_addr);
+		dev_uc_del(master, dev->dev_addr);
 
 	return 0;
 }
@@ -130,7 +130,7 @@ static void dsa_slave_set_rx_mode(struct net_device *dev)
 	struct net_device *master = p->parent->dst->master_netdev;
 
 	dev_mc_sync(master, dev);
-	dev_unicast_sync(master, dev);
+	dev_uc_sync(master, dev);
 }
 
 static int dsa_slave_set_mac_address(struct net_device *dev, void *a)
@@ -147,13 +147,13 @@ static int dsa_slave_set_mac_address(struct net_device *dev, void *a)
 		goto out;
 
 	if (compare_ether_addr(addr->sa_data, master->dev_addr)) {
-		err = dev_unicast_add(master, addr->sa_data);
+		err = dev_uc_add(master, addr->sa_data);
 		if (err < 0)
 			return err;
 	}
 
 	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
-		dev_unicast_delete(master, dev->dev_addr);
+		dev_uc_del(master, dev->dev_addr);
 
 out:
 	memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);

net/packet/af_packet.c

@@ -1705,9 +1705,9 @@ static int packet_dev_mc(struct net_device *dev, struct packet_mclist *i,
 		if (i->alen != dev->addr_len)
 			return -EINVAL;
 		if (what > 0)
-			return dev_unicast_add(dev, i->addr);
+			return dev_uc_add(dev, i->addr);
 		else
-			return dev_unicast_delete(dev, i->addr);
+			return dev_uc_del(dev, i->addr);
 		break;
 	default:
 		break;