ReactOS 0.4.16-dev-297-gc569aee
nd6.h
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1
6/*
7 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without modification,
11 * are permitted provided that the following conditions are met:
12 *
13 * 1. Redistributions of source code must retain the above copyright notice,
14 * this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright notice,
16 * this list of conditions and the following disclaimer in the documentation
17 * and/or other materials provided with the distribution.
18 * 3. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
22 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
23 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
24 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
26 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
29 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
30 * OF SUCH DAMAGE.
31 *
32 * This file is part of the lwIP TCP/IP stack.
33 *
34 * Author: Adam Dunkels <adam@sics.se>
35 *
36 */
37#ifndef LWIP_HDR_PROT_ND6_H
38#define LWIP_HDR_PROT_ND6_H
39
40#include "lwip/arch.h"
41#include "lwip/ip6_addr.h"
42#include "lwip/prot/ip6.h"
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
49#ifdef PACK_STRUCT_USE_INCLUDES
50# include "arch/bpstruct.h"
51#endif
53struct ns_header {
59 /* Options follow. */
62#ifdef PACK_STRUCT_USE_INCLUDES
63# include "arch/epstruct.h"
64#endif
65
67#ifdef PACK_STRUCT_USE_INCLUDES
68# include "arch/bpstruct.h"
69#endif
71struct na_header {
78 /* Options follow. */
81#ifdef PACK_STRUCT_USE_INCLUDES
82# include "arch/epstruct.h"
83#endif
84#define ND6_FLAG_ROUTER (0x80)
85#define ND6_FLAG_SOLICITED (0x40)
86#define ND6_FLAG_OVERRIDE (0x20)
87
89#ifdef PACK_STRUCT_USE_INCLUDES
90# include "arch/bpstruct.h"
91#endif
93struct rs_header {
98 /* Options follow. */
101#ifdef PACK_STRUCT_USE_INCLUDES
102# include "arch/epstruct.h"
103#endif
104
106#define ND6_RA_FLAG_MANAGED_ADDR_CONFIG (0x80)
107#define ND6_RA_FLAG_OTHER_CONFIG (0x40)
108#define ND6_RA_FLAG_HOME_AGENT (0x20)
109#define ND6_RA_PREFERENCE_MASK (0x18)
110#define ND6_RA_PREFERENCE_HIGH (0x08)
111#define ND6_RA_PREFERENCE_MEDIUM (0x00)
112#define ND6_RA_PREFERENCE_LOW (0x18)
113#define ND6_RA_PREFERENCE_DISABLED (0x10)
114#ifdef PACK_STRUCT_USE_INCLUDES
115# include "arch/bpstruct.h"
116#endif
118struct ra_header {
122 PACK_STRUCT_FLD_8(u8_t current_hop_limit);
124 PACK_STRUCT_FIELD(u16_t router_lifetime);
125 PACK_STRUCT_FIELD(u32_t reachable_time);
126 PACK_STRUCT_FIELD(u32_t retrans_timer);
127 /* Options follow. */
130#ifdef PACK_STRUCT_USE_INCLUDES
131# include "arch/epstruct.h"
132#endif
133
135#ifdef PACK_STRUCT_USE_INCLUDES
136# include "arch/bpstruct.h"
137#endif
145 PACK_STRUCT_FLD_S(ip6_addr_p_t destination_address);
146 /* Options follow. */
149#ifdef PACK_STRUCT_USE_INCLUDES
150# include "arch/epstruct.h"
151#endif
152
154#define ND6_OPTION_TYPE_SOURCE_LLADDR (0x01)
155#define ND6_OPTION_TYPE_TARGET_LLADDR (0x02)
156#ifdef PACK_STRUCT_USE_INCLUDES
157# include "arch/bpstruct.h"
158#endif
166#ifdef PACK_STRUCT_USE_INCLUDES
167# include "arch/epstruct.h"
168#endif
169
171#define ND6_OPTION_TYPE_PREFIX_INFO (0x03)
172#define ND6_PREFIX_FLAG_ON_LINK (0x80)
173#define ND6_PREFIX_FLAG_AUTONOMOUS (0x40)
174#define ND6_PREFIX_FLAG_ROUTER_ADDRESS (0x20)
175#define ND6_PREFIX_FLAG_SITE_PREFIX (0x10)
176#ifdef PACK_STRUCT_USE_INCLUDES
177# include "arch/bpstruct.h"
178#endif
183 PACK_STRUCT_FLD_8(u8_t prefix_length);
185 PACK_STRUCT_FIELD(u32_t valid_lifetime);
186 PACK_STRUCT_FIELD(u32_t preferred_lifetime);
188 PACK_STRUCT_FLD_8(u8_t site_prefix_length);
192#ifdef PACK_STRUCT_USE_INCLUDES
193# include "arch/epstruct.h"
194#endif
195
197#define ND6_OPTION_TYPE_REDIR_HDR (0x04)
198#ifdef PACK_STRUCT_USE_INCLUDES
199# include "arch/bpstruct.h"
200#endif
206 /* Portion of redirected packet follows. */
207 /* PACK_STRUCT_FLD_8(u8_t redirected[8]); */
210#ifdef PACK_STRUCT_USE_INCLUDES
211# include "arch/epstruct.h"
212#endif
213
215#define ND6_OPTION_TYPE_MTU (0x05)
216#ifdef PACK_STRUCT_USE_INCLUDES
217# include "arch/bpstruct.h"
218#endif
227#ifdef PACK_STRUCT_USE_INCLUDES
228# include "arch/epstruct.h"
229#endif
230
232#define ND6_OPTION_TYPE_ROUTE_INFO (24)
233#ifdef PACK_STRUCT_USE_INCLUDES
234# include "arch/bpstruct.h"
235#endif
240 PACK_STRUCT_FLD_8(u8_t prefix_length);
242 PACK_STRUCT_FIELD(u32_t route_lifetime);
246#ifdef PACK_STRUCT_USE_INCLUDES
247# include "arch/epstruct.h"
248#endif
249
251#define ND6_OPTION_TYPE_RDNSS (25)
252#ifdef PACK_STRUCT_USE_INCLUDES
253# include "arch/bpstruct.h"
254#endif
264#ifdef PACK_STRUCT_USE_INCLUDES
265# include "arch/epstruct.h"
266#endif
267
268#define SIZEOF_RDNSS_OPTION_BASE 8 /* size without addresses */
269
270#ifdef __cplusplus
271}
272#endif
273
274#endif /* LWIP_HDR_PROT_ND6_H */
r reserved
Definition: btrfs.c:3006
uint8_t reserved2[12]
Definition: fsck.fat.h:23
GLuint GLuint GLsizei GLenum type
Definition: gl.h:1545
GLbitfield flags
Definition: glext.h:7161
GLuint GLsizei GLsizei * length
Definition: glext.h:6040
GLenum const GLvoid * addr
Definition: glext.h:9621
#define PACK_STRUCT_END
Definition: arch.h:316
uint32_t u32_t
Definition: arch.h:129
uint8_t u8_t
Definition: arch.h:125
#define PACK_STRUCT_BEGIN
Definition: arch.h:307
uint16_t u16_t
Definition: arch.h:127
#define NETIF_MAX_HWADDR_LEN
Definition: netif.h:63
typedefPACK_STRUCT_END struct ip6_addr_packed ip6_addr_p_t
Definition: ip6.h:62
PACK_STRUCT_BEGIN struct ns_header PACK_STRUCT_STRUCT
Definition: inflate.c:139
PACK_STRUCT_FLD_8(u8_t addr[NETIF_MAX_HWADDR_LEN])
PACK_STRUCT_FLD_8(u8_t length)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FIELD(u32_t mtu)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FLD_8(u8_t length)
PACK_STRUCT_FIELD(u16_t reserved)
Definition: nd6.h:71
PACK_STRUCT_FLD_8(u8_t code)
PACK_STRUCT_FLD_8(u8_t flags)
PACK_STRUCT_FIELD(u16_t chksum)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FLD_S(ip6_addr_p_t target_address)
PACK_STRUCT_FLD_8(u8_t reserved[3])
Definition: nd6.h:53
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FLD_8(u8_t code)
PACK_STRUCT_FIELD(u16_t chksum)
PACK_STRUCT_FLD_S(ip6_addr_p_t target_address)
PACK_STRUCT_FIELD(u32_t reserved)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FLD_S(ip6_addr_p_t prefix)
PACK_STRUCT_FLD_8(u8_t length)
PACK_STRUCT_FLD_8(u8_t site_prefix_length)
PACK_STRUCT_FLD_8(u8_t prefix_length)
PACK_STRUCT_FIELD(u32_t valid_lifetime)
PACK_STRUCT_FLD_8(u8_t reserved2[3])
PACK_STRUCT_FIELD(u32_t preferred_lifetime)
PACK_STRUCT_FLD_8(u8_t flags)
Definition: nd6.h:118
PACK_STRUCT_FLD_8(u8_t flags)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FIELD(u32_t reachable_time)
PACK_STRUCT_FIELD(u16_t router_lifetime)
PACK_STRUCT_FLD_8(u8_t code)
PACK_STRUCT_FIELD(u32_t retrans_timer)
PACK_STRUCT_FIELD(u16_t chksum)
PACK_STRUCT_FLD_8(u8_t current_hop_limit)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FLD_S(ip6_addr_p_t rdnss_address[1])
PACK_STRUCT_FIELD(u16_t reserved)
PACK_STRUCT_FLD_8(u8_t length)
PACK_STRUCT_FIELD(u32_t lifetime)
PACK_STRUCT_FLD_S(ip6_addr_p_t target_address)
PACK_STRUCT_FIELD(u32_t reserved)
PACK_STRUCT_FLD_8(u8_t code)
PACK_STRUCT_FLD_S(ip6_addr_p_t destination_address)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FIELD(u16_t chksum)
PACK_STRUCT_FLD_8(u8_t length)
PACK_STRUCT_FLD_8(u8_t reserved[6])
PACK_STRUCT_FLD_S(ip6_addr_p_t prefix)
PACK_STRUCT_FIELD(u32_t route_lifetime)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FLD_8(u8_t prefix_length)
PACK_STRUCT_FLD_8(u8_t preference)
PACK_STRUCT_FLD_8(u8_t length)
Definition: nd6.h:93
PACK_STRUCT_FIELD(u32_t reserved)
PACK_STRUCT_FLD_8(u8_t type)
PACK_STRUCT_FIELD(u16_t chksum)
PACK_STRUCT_FLD_8(u8_t code)