net/8021q/vlan.c

289 			      struct net_device *vlandev)
291 	struct vlan_dev_priv *vlan = vlan_dev_priv(vlandev);
298 	if (vlan_dev_inherit_address(vlandev, dev))
303 	if (!ether_addr_equal(vlandev->dev_addr, vlan->real_dev_addr) &&
304 	    ether_addr_equal(vlandev->dev_addr, dev->dev_addr))
305 		dev_uc_del(dev, vlandev->dev_addr);
309 	if (ether_addr_equal(vlandev->dev_addr, vlan->real_dev_addr) &&
310 	    !ether_addr_equal(vlandev->dev_addr, dev->dev_addr))
311 		dev_uc_add(dev, vlandev->dev_addr);
318 				   struct net_device *vlandev)
320 	struct vlan_dev_priv *vlan = vlan_dev_priv(vlandev);
322 	netif_inherit_tso_max(vlandev, dev);
325 		vlandev->hard_header_len = dev->hard_header_len;
327 		vlandev->hard_header_len = dev->hard_header_len + VLAN_HLEN;
330 	vlandev->fcoe_ddp_xid = dev->fcoe_ddp_xid;
333 	vlandev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
334 	vlandev->priv_flags |= (vlan->real_dev->priv_flags & IFF_XMIT_DST_RELEASE);
335 	vlandev->hw_enc_features = vlan_tnl_features(vlan->real_dev);
337 	netdev_update_features(vlandev);
397 	struct net_device *vlandev;
427 		vlan_group_for_each_dev(grp, i, vlandev)
428 			vlan_stacked_transfer_operstate(dev, vlandev,
429 							vlan_dev_priv(vlandev));
434 		vlan_group_for_each_dev(grp, i, vlandev) {
435 			flgs = vlandev->flags;
439 			vlan_sync_address(dev, vlandev);
444 		vlan_group_for_each_dev(grp, i, vlandev) {
445 			if (vlandev->mtu <= dev->mtu)
448 			dev_set_mtu(vlandev, dev->mtu);
454 		vlan_group_for_each_dev(grp, i, vlandev)
455 			vlan_transfer_features(dev, vlandev);
463 		vlan_group_for_each_dev(grp, i, vlandev) {
464 			flgs = vlandev->flags;
468 			vlan = vlan_dev_priv(vlandev);
470 				list_add(&vlandev->close_list, &close_list);
475 		list_for_each_entry_safe(vlandev, tmp, &close_list, close_list) {
476 			vlan_stacked_transfer_operstate(dev, vlandev,
477 							vlan_dev_priv(vlandev));
478 			list_del_init(&vlandev->close_list);
485 		vlan_group_for_each_dev(grp, i, vlandev) {
486 			flgs = netif_get_flags(vlandev);
490 			vlan = vlan_dev_priv(vlandev);
492 				dev_change_flags(vlandev, flgs | IFF_UP,
494 			vlan_stacked_transfer_operstate(dev, vlandev, vlan);
503 		vlan_group_for_each_dev(grp, i, vlandev) {
509 			unregister_vlan_dev(vlandev, &list);
526 		vlan_group_for_each_dev(grp, i, vlandev)
527 			call_netdevice_notifiers(event, vlandev);