1 #ifndef __NET_FIB_NOTIFIER_H
2 #define __NET_FIB_NOTIFIER_H
4 #include <linux/types.h>
5 #include <linux/notifier.h>
6 #include <net/net_namespace.h>
10 struct fib_notifier_info {
13 struct netlink_ext_ack *extack;
17 FIB_EVENT_ENTRY_REPLACE,
18 FIB_EVENT_ENTRY_APPEND,
29 struct fib_notifier_ops {
31 struct list_head list;
32 unsigned int (*fib_seq_read)(struct net *net);
33 int (*fib_dump)(struct net *net, struct notifier_block *nb);
38 int call_fib_notifier(struct notifier_block *nb, struct net *net,
39 enum fib_event_type event_type,
40 struct fib_notifier_info *info);
41 int call_fib_notifiers(struct net *net, enum fib_event_type event_type,
42 struct fib_notifier_info *info);
43 int register_fib_notifier(struct notifier_block *nb,
44 void (*cb)(struct notifier_block *nb));
45 int unregister_fib_notifier(struct notifier_block *nb);
46 struct fib_notifier_ops *
47 fib_notifier_ops_register(const struct fib_notifier_ops *tmpl, struct net *net);
48 void fib_notifier_ops_unregister(struct fib_notifier_ops *ops);