rtnetlink.c (7c28bd0b8ec4d128bd7660671d1b626b0abc471f) rtnetlink.c (23289a37e2b127dfc4de1313fba15bb4c9f0cd5b)
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * Routing netlink socket interface: protocol independent part.
7 *
8 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

--- 234 unchanged lines hidden (view full) ---

243 * by drivers that create devices during module initialization. It
244 * must be called before registering the devices.
245 *
246 * Returns 0 on success or a negative error code.
247 */
248int __rtnl_link_register(struct rtnl_link_ops *ops)
249{
250 if (!ops->dellink)
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * Routing netlink socket interface: protocol independent part.
7 *
8 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

--- 234 unchanged lines hidden (view full) ---

243 * by drivers that create devices during module initialization. It
244 * must be called before registering the devices.
245 *
246 * Returns 0 on success or a negative error code.
247 */
248int __rtnl_link_register(struct rtnl_link_ops *ops)
249{
250 if (!ops->dellink)
251 ops->dellink = unregister_netdevice;
251 ops->dellink = unregister_netdevice_queue;
252
253 list_add_tail(&ops->list, &link_ops);
254 return 0;
255}
256
257EXPORT_SYMBOL_GPL(__rtnl_link_register);
258
259/**

--- 12 unchanged lines hidden (view full) ---

272 return err;
273}
274
275EXPORT_SYMBOL_GPL(rtnl_link_register);
276
277static void __rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops)
278{
279 struct net_device *dev;
252
253 list_add_tail(&ops->list, &link_ops);
254 return 0;
255}
256
257EXPORT_SYMBOL_GPL(__rtnl_link_register);
258
259/**

--- 12 unchanged lines hidden (view full) ---

272 return err;
273}
274
275EXPORT_SYMBOL_GPL(rtnl_link_register);
276
277static void __rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops)
278{
279 struct net_device *dev;
280restart:
280 LIST_HEAD(list_kill);
281
281 for_each_netdev(net, dev) {
282 for_each_netdev(net, dev) {
282 if (dev->rtnl_link_ops == ops) {
283 ops->dellink(dev);
284 goto restart;
285 }
283 if (dev->rtnl_link_ops == ops)
284 ops->dellink(dev, &list_kill);
286 }
285 }
286 unregister_netdevice_many(&list_kill);
287}
288
289void rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops)
290{
291 rtnl_lock();
292 __rtnl_kill_links(net, ops);
293 rtnl_unlock();
294}

--- 672 unchanged lines hidden (view full) ---

967
968 if (!dev)
969 return -ENODEV;
970
971 ops = dev->rtnl_link_ops;
972 if (!ops)
973 return -EOPNOTSUPP;
974
287}
288
289void rtnl_kill_links(struct net *net, struct rtnl_link_ops *ops)
290{
291 rtnl_lock();
292 __rtnl_kill_links(net, ops);
293 rtnl_unlock();
294}

--- 672 unchanged lines hidden (view full) ---

967
968 if (!dev)
969 return -ENODEV;
970
971 ops = dev->rtnl_link_ops;
972 if (!ops)
973 return -EOPNOTSUPP;
974
975 ops->dellink(dev);
975 ops->dellink(dev, NULL);
976 return 0;
977}
978
979struct net_device *rtnl_create_link(struct net *net, char *ifname,
980 const struct rtnl_link_ops *ops, struct nlattr *tb[])
981{
982 int err;
983 struct net_device *dev;

--- 446 unchanged lines hidden --- 		976 return 0;
977}
978
979struct net_device *rtnl_create_link(struct net *net, char *ifname,
980 const struct rtnl_link_ops *ops, struct nlattr *tb[])
981{
982 int err;
983 struct net_device *dev;

--- 446 unchanged lines hidden ---