tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C)2003-2006 Helsinki University of Technology
3 * Copyright (C)2003-2006 USAGI/WIDE Project
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19/*
20 * Authors:
21 * Noriaki TAKAMIYA @USAGI
22 * Masahide NAKAMURA @USAGI
23 * YOSHIFUJI Hideaki @USAGI
24 */
25#ifndef _NET_MIP6_H
26#define _NET_MIP6_H
27
28#include <linux/skbuff.h>
29#include <net/sock.h>
30
31#define MIP6_OPT_PAD_1 0
32#define MIP6_OPT_PAD_N 1
33
34/*
35 * Mobility Header
36 */
37struct ip6_mh {
38 __u8 ip6mh_proto;
39 __u8 ip6mh_hdrlen;
40 __u8 ip6mh_type;
41 __u8 ip6mh_reserved;
42 __u16 ip6mh_cksum;
43 /* Followed by type specific messages */
44 __u8 data[0];
45} __attribute__ ((__packed__));
46
47#define IP6_MH_TYPE_BRR 0 /* Binding Refresh Request */
48#define IP6_MH_TYPE_HOTI 1 /* HOTI Message */
49#define IP6_MH_TYPE_COTI 2 /* COTI Message */
50#define IP6_MH_TYPE_HOT 3 /* HOT Message */
51#define IP6_MH_TYPE_COT 4 /* COT Message */
52#define IP6_MH_TYPE_BU 5 /* Binding Update */
53#define IP6_MH_TYPE_BACK 6 /* Binding ACK */
54#define IP6_MH_TYPE_BERROR 7 /* Binding Error */
55#define IP6_MH_TYPE_MAX IP6_MH_TYPE_BERROR
56
57#endif