1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _UAPI_LINUX_ICMPV6_H
20#define _UAPI_LINUX_ICMPV6_H
21#include <linux/types.h>
22#include <asm/byteorder.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24struct icmp6hdr {
25  __u8 icmp6_type;
26  __u8 icmp6_code;
27  __sum16 icmp6_cksum;
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  union {
30    __be32 un_data32[1];
31    __be16 un_data16[2];
32    __u8 un_data8[4];
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34    struct icmpv6_echo {
35      __be16 identifier;
36      __be16 sequence;
37    } u_echo;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39    struct icmpv6_nd_advt {
40#ifdef __LITTLE_ENDIAN_BITFIELD
41      __u32 reserved : 5, override : 1, solicited : 1, router : 1, reserved2 : 24;
42#elif defined(__BIG_ENDIAN_BITFIELD)
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44      __u32 router : 1, solicited : 1, override : 1, reserved : 29;
45#else
46#error "Please fix <asm/byteorder.h>"
47#endif
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49    } u_nd_advt;
50    struct icmpv6_nd_ra {
51      __u8 hop_limit;
52#ifdef __LITTLE_ENDIAN_BITFIELD
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54      __u8 reserved : 3, router_pref : 2, home_agent : 1, other : 1, managed : 1;
55#elif defined(__BIG_ENDIAN_BITFIELD)
56      __u8 managed : 1, other : 1, home_agent : 1, router_pref : 2, reserved : 3;
57#else
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#error "Please fix <asm/byteorder.h>"
60#endif
61      __be16 rt_lifetime;
62    } u_nd_ra;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64  } icmp6_dataun;
65#define icmp6_identifier icmp6_dataun.u_echo.identifier
66#define icmp6_sequence icmp6_dataun.u_echo.sequence
67#define icmp6_pointer icmp6_dataun.un_data32[0]
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69#define icmp6_mtu icmp6_dataun.un_data32[0]
70#define icmp6_unused icmp6_dataun.un_data32[0]
71#define icmp6_maxdelay icmp6_dataun.un_data16[0]
72#define icmp6_router icmp6_dataun.u_nd_advt.router
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited
75#define icmp6_override icmp6_dataun.u_nd_advt.override
76#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved
77#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
80#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
81#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
82#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84};
85#define ICMPV6_ROUTER_PREF_LOW 0x3
86#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
87#define ICMPV6_ROUTER_PREF_HIGH 0x1
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89#define ICMPV6_ROUTER_PREF_INVALID 0x2
90#define ICMPV6_DEST_UNREACH 1
91#define ICMPV6_PKT_TOOBIG 2
92#define ICMPV6_TIME_EXCEED 3
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define ICMPV6_PARAMPROB 4
95#define ICMPV6_INFOMSG_MASK 0x80
96#define ICMPV6_ECHO_REQUEST 128
97#define ICMPV6_ECHO_REPLY 129
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99#define ICMPV6_MGM_QUERY 130
100#define ICMPV6_MGM_REPORT 131
101#define ICMPV6_MGM_REDUCTION 132
102#define ICMPV6_NI_QUERY 139
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104#define ICMPV6_NI_REPLY 140
105#define ICMPV6_MLD2_REPORT 143
106#define ICMPV6_DHAAD_REQUEST 144
107#define ICMPV6_DHAAD_REPLY 145
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109#define ICMPV6_MOBILE_PREFIX_SOL 146
110#define ICMPV6_MOBILE_PREFIX_ADV 147
111#define ICMPV6_NOROUTE 0
112#define ICMPV6_ADM_PROHIBITED 1
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114#define ICMPV6_NOT_NEIGHBOUR 2
115#define ICMPV6_ADDR_UNREACH 3
116#define ICMPV6_PORT_UNREACH 4
117#define ICMPV6_POLICY_FAIL 5
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119#define ICMPV6_REJECT_ROUTE 6
120#define ICMPV6_EXC_HOPLIMIT 0
121#define ICMPV6_EXC_FRAGTIME 1
122#define ICMPV6_HDR_FIELD 0
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124#define ICMPV6_UNK_NEXTHDR 1
125#define ICMPV6_UNK_OPTION 2
126#define ICMPV6_FILTER 1
127#define ICMPV6_FILTER_BLOCK 1
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129#define ICMPV6_FILTER_PASS 2
130#define ICMPV6_FILTER_BLOCKOTHERS 3
131#define ICMPV6_FILTER_PASSONLY 4
132struct icmp6_filter {
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134  __u32 data[8];
135};
136#define MLD2_MODE_IS_INCLUDE 1
137#define MLD2_MODE_IS_EXCLUDE 2
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139#define MLD2_CHANGE_TO_INCLUDE 3
140#define MLD2_CHANGE_TO_EXCLUDE 4
141#define MLD2_ALLOW_NEW_SOURCES 5
142#define MLD2_BLOCK_OLD_SOURCES 6
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144#define MLD2_ALL_MCR_INIT { { { 0xff, 0x02, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x16 } } }
145#endif
146