Linux 2.6.20.13
[linux/fpc-iii.git] / include / net / netevent.h
blobe5d2162414234c383dae1382f3ca75fad2a75ea2
1 #ifndef _NET_EVENT_H
2 #define _NET_EVENT_H
4 /*
5 * Generic netevent notifiers
7 * Authors:
8 * Tom Tucker <tom@opengridcomputing.com>
9 * Steve Wise <swise@opengridcomputing.com>
11 * Changes:
13 #ifdef __KERNEL__
15 #include <net/dst.h>
17 struct netevent_redirect {
18 struct dst_entry *old;
19 struct dst_entry *new;
22 enum netevent_notif_type {
23 NETEVENT_NEIGH_UPDATE = 1, /* arg is struct neighbour ptr */
24 NETEVENT_PMTU_UPDATE, /* arg is struct dst_entry ptr */
25 NETEVENT_REDIRECT, /* arg is struct netevent_redirect ptr */
28 extern int register_netevent_notifier(struct notifier_block *nb);
29 extern int unregister_netevent_notifier(struct notifier_block *nb);
30 extern int call_netevent_notifiers(unsigned long val, void *v);
32 #endif
33 #endif