File: netevent.h

package info (click to toggle)
linux-2.6 2.6.26-29
  • links: PTS
  • area: main
  • in suites: lenny
  • size: 354,000 kB
  • ctags: 1,042,991
  • sloc: ansic: 5,706,178; asm: 218,136; makefile: 15,275; perl: 8,298; cpp: 3,242; yacc: 2,919; sh: 2,757; python: 2,550; lex: 1,825; lisp: 218; pascal: 116; awk: 96
file content (33 lines) | stat: -rw-r--r-- 781 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
#ifndef _NET_EVENT_H
#define _NET_EVENT_H

/*
 *	Generic netevent notifiers
 *
 *	Authors:
 *      Tom Tucker              <tom@opengridcomputing.com>
 *      Steve Wise              <swise@opengridcomputing.com>
 *
 * 	Changes:
 */
#ifdef __KERNEL__

struct dst_entry;

struct netevent_redirect {
	struct dst_entry *old;
	struct dst_entry *new;
};

enum netevent_notif_type {
	NETEVENT_NEIGH_UPDATE = 1, /* arg is struct neighbour ptr */
	NETEVENT_PMTU_UPDATE,	   /* arg is struct dst_entry ptr */
	NETEVENT_REDIRECT,	   /* arg is struct netevent_redirect ptr */
};

extern int register_netevent_notifier(struct notifier_block *nb);
extern int unregister_netevent_notifier(struct notifier_block *nb);
extern int call_netevent_notifiers(unsigned long val, void *v);

#endif
#endif