ipv6.h revision d7db594b8d1dab36b711bd887a9dd21675c87243
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_IPV6_H
20#define _UAPI_IPV6_H
21#include <linux/types.h>
22#include <linux/in6.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <asm/byteorder.h>
25#define IPV6_MIN_MTU 1280
26struct in6_pktinfo {
27  struct in6_addr ipi6_addr;
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  int ipi6_ifindex;
30};
31struct ip6_mtuinfo {
32  struct sockaddr_in6 ip6m_addr;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34  __u32 ip6m_mtu;
35};
36struct in6_ifreq {
37  struct in6_addr ifr6_addr;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39  __u32 ifr6_prefixlen;
40  int ifr6_ifindex;
41};
42#define IPV6_SRCRT_STRICT 0x01
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define IPV6_SRCRT_TYPE_0 0
45#define IPV6_SRCRT_TYPE_2 2
46struct ipv6_rt_hdr {
47  __u8 nexthdr;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49  __u8 hdrlen;
50  __u8 type;
51  __u8 segments_left;
52};
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54struct ipv6_opt_hdr {
55  __u8 nexthdr;
56  __u8 hdrlen;
57} __attribute__((packed));
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#define ipv6_destopt_hdr ipv6_opt_hdr
60#define ipv6_hopopt_hdr ipv6_opt_hdr
61#define IPV6_OPT_ROUTERALERT_MLD 0x0000
62struct rt0_hdr {
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64  struct ipv6_rt_hdr rt_hdr;
65  __u32 reserved;
66  struct in6_addr addr[0];
67#define rt0_type rt_hdr.type
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69};
70struct rt2_hdr {
71  struct ipv6_rt_hdr rt_hdr;
72  __u32 reserved;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74  struct in6_addr addr;
75#define rt2_type rt_hdr.type
76};
77struct ipv6_destopt_hao {
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79  __u8 type;
80  __u8 length;
81  struct in6_addr addr;
82} __attribute__((packed));
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84struct ipv6hdr {
85#ifdef __LITTLE_ENDIAN_BITFIELD
86  __u8 priority : 4, version : 4;
87#elif defined(__BIG_ENDIAN_BITFIELD)
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89  __u8 version : 4, priority : 4;
90#else
91#error "Please fix <asm/byteorder.h>"
92#endif
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94  __u8 flow_lbl[3];
95  __be16 payload_len;
96  __u8 nexthdr;
97  __u8 hop_limit;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  struct in6_addr saddr;
100  struct in6_addr daddr;
101};
102enum {
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  DEVCONF_FORWARDING = 0,
105  DEVCONF_HOPLIMIT,
106  DEVCONF_MTU6,
107  DEVCONF_ACCEPT_RA,
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  DEVCONF_ACCEPT_REDIRECTS,
110  DEVCONF_AUTOCONF,
111  DEVCONF_DAD_TRANSMITS,
112  DEVCONF_RTR_SOLICITS,
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  DEVCONF_RTR_SOLICIT_INTERVAL,
115  DEVCONF_RTR_SOLICIT_DELAY,
116  DEVCONF_USE_TEMPADDR,
117  DEVCONF_TEMP_VALID_LFT,
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  DEVCONF_TEMP_PREFERED_LFT,
120  DEVCONF_REGEN_MAX_RETRY,
121  DEVCONF_MAX_DESYNC_FACTOR,
122  DEVCONF_MAX_ADDRESSES,
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124  DEVCONF_FORCE_MLD_VERSION,
125  DEVCONF_ACCEPT_RA_DEFRTR,
126  DEVCONF_ACCEPT_RA_PINFO,
127  DEVCONF_ACCEPT_RA_RTR_PREF,
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129  DEVCONF_RTR_PROBE_INTERVAL,
130  DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
131  DEVCONF_PROXY_NDP,
132  DEVCONF_OPTIMISTIC_DAD,
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134  DEVCONF_ACCEPT_SOURCE_ROUTE,
135  DEVCONF_MC_FORWARDING,
136  DEVCONF_DISABLE_IPV6,
137  DEVCONF_ACCEPT_DAD,
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139  DEVCONF_FORCE_TLLAO,
140  DEVCONF_NDISC_NOTIFY,
141  DEVCONF_MLDV1_UNSOLICITED_REPORT_INTERVAL,
142  DEVCONF_MLDV2_UNSOLICITED_REPORT_INTERVAL,
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144  DEVCONF_SUPPRESS_FRAG_NDISC,
145  DEVCONF_ACCEPT_RA_FROM_LOCAL,
146  DEVCONF_MAX
147};
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149#endif
150