]>
Commit | Line | Data |
---|---|---|
1ccea77e | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2c8d7ca0 NT |
2 | /* |
3 | * Copyright (C)2003-2006 Helsinki University of Technology | |
4 | * Copyright (C)2003-2006 USAGI/WIDE Project | |
2c8d7ca0 NT |
5 | */ |
6 | /* | |
7 | * Authors: | |
8 | * Noriaki TAKAMIYA @USAGI | |
9 | * Masahide NAKAMURA @USAGI | |
10 | * YOSHIFUJI Hideaki @USAGI | |
11 | */ | |
12 | #ifndef _NET_MIP6_H | |
13 | #define _NET_MIP6_H | |
14 | ||
7be96f76 MN |
15 | #include <linux/skbuff.h> |
16 | #include <net/sock.h> | |
17 | ||
2b741653 MN |
18 | /* |
19 | * Mobility Header | |
20 | */ | |
21 | struct ip6_mh { | |
22 | __u8 ip6mh_proto; | |
23 | __u8 ip6mh_hdrlen; | |
24 | __u8 ip6mh_type; | |
25 | __u8 ip6mh_reserved; | |
26 | __u16 ip6mh_cksum; | |
27 | /* Followed by type specific messages */ | |
2e83abdc | 28 | __u8 data[]; |
bc10502d | 29 | } __packed; |
2b741653 MN |
30 | |
31 | #define IP6_MH_TYPE_BRR 0 /* Binding Refresh Request */ | |
32 | #define IP6_MH_TYPE_HOTI 1 /* HOTI Message */ | |
33 | #define IP6_MH_TYPE_COTI 2 /* COTI Message */ | |
34 | #define IP6_MH_TYPE_HOT 3 /* HOT Message */ | |
35 | #define IP6_MH_TYPE_COT 4 /* COT Message */ | |
36 | #define IP6_MH_TYPE_BU 5 /* Binding Update */ | |
37 | #define IP6_MH_TYPE_BACK 6 /* Binding ACK */ | |
38 | #define IP6_MH_TYPE_BERROR 7 /* Binding Error */ | |
39 | #define IP6_MH_TYPE_MAX IP6_MH_TYPE_BERROR | |
40 | ||
2c8d7ca0 | 41 | #endif |