61 static int lowpan_dev_init(struct net_device *ldev)  in lowpan_dev_init()  argument
63 	netdev_lockdep_set_classes(ldev);  in lowpan_dev_init()
107 static void lowpan_setup(struct net_device *ldev)  in lowpan_setup()  argument
109 	memset(ldev->broadcast, 0xff, IEEE802154_ADDR_LEN);  in lowpan_setup()
111 	ldev->hard_header_len	= sizeof(struct ipv6hdr);  in lowpan_setup()
112 	ldev->flags		= IFF_BROADCAST | IFF_MULTICAST;  in lowpan_setup()
113 	ldev->priv_flags	|= IFF_NO_QUEUE;  in lowpan_setup()
115 	ldev->netdev_ops	= &lowpan_netdev_ops;  in lowpan_setup()
116 	ldev->header_ops	= &lowpan_header_ops;  in lowpan_setup()
117 	ldev->needs_free_netdev	= true;  in lowpan_setup()
118 	ldev->features		|= NETIF_F_NETNS_LOCAL;  in lowpan_setup()
131 static int lowpan_newlink(struct net *src_net, struct net_device *ldev,  in lowpan_newlink()  argument
145 	wdev = dev_get_by_index(dev_net(ldev), nla_get_u32(tb[IFLA_LINK]));  in lowpan_newlink()
158 	lowpan_802154_dev(ldev)->wdev = wdev;  in lowpan_newlink()
160 	memcpy(ldev->dev_addr, wdev->dev_addr, IEEE802154_ADDR_LEN);  in lowpan_newlink()
167 	ldev->needed_headroom = LOWPAN_IPHC_MAX_HEADER_LEN +  in lowpan_newlink()
169 	ldev->needed_tailroom = wdev->needed_tailroom;  in lowpan_newlink()
171 	ldev->neigh_priv_len = sizeof(struct lowpan_802154_neigh);  in lowpan_newlink()
173 	ret = lowpan_register_netdevice(ldev, LOWPAN_LLTYPE_IEEE802154);  in lowpan_newlink()
179 	wdev->ieee802154_ptr->lowpan_dev = ldev;  in lowpan_newlink()
183 static void lowpan_dellink(struct net_device *ldev, struct list_head *head)  in lowpan_dellink()  argument
185 	struct net_device *wdev = lowpan_802154_dev(ldev)->wdev;  in lowpan_dellink()
190 	lowpan_unregister_netdevice(ldev);  in lowpan_dellink()