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_IN6_H
20#define _UAPI_LINUX_IN6_H
21#include <linux/types.h>
22#include <linux/libc-compat.h>
23#if __UAPI_DEF_IN6_ADDR
24struct in6_addr {
25  union {
26    __u8 u6_addr8[16];
27#if __UAPI_DEF_IN6_ADDR_ALT
28    __be16 u6_addr16[8];
29    __be32 u6_addr32[4];
30#endif
31  } in6_u;
32#define s6_addr in6_u.u6_addr8
33#if __UAPI_DEF_IN6_ADDR_ALT
34#define s6_addr16 in6_u.u6_addr16
35#define s6_addr32 in6_u.u6_addr32
36#endif
37};
38#endif
39#if __UAPI_DEF_SOCKADDR_IN6
40struct sockaddr_in6 {
41  unsigned short int sin6_family;
42  __be16 sin6_port;
43  __be32 sin6_flowinfo;
44  struct in6_addr sin6_addr;
45  __u32 sin6_scope_id;
46};
47#endif
48#if __UAPI_DEF_IPV6_MREQ
49struct ipv6_mreq {
50  struct in6_addr ipv6mr_multiaddr;
51  int ipv6mr_ifindex;
52};
53#endif
54#define ipv6mr_acaddr ipv6mr_multiaddr
55struct in6_flowlabel_req {
56  struct in6_addr flr_dst;
57  __be32 flr_label;
58  __u8 flr_action;
59  __u8 flr_share;
60  __u16 flr_flags;
61  __u16 flr_expires;
62  __u16 flr_linger;
63  __u32 __flr_pad;
64};
65#define IPV6_FL_A_GET 0
66#define IPV6_FL_A_PUT 1
67#define IPV6_FL_A_RENEW 2
68#define IPV6_FL_F_CREATE 1
69#define IPV6_FL_F_EXCL 2
70#define IPV6_FL_F_REFLECT 4
71#define IPV6_FL_F_REMOTE 8
72#define IPV6_FL_S_NONE 0
73#define IPV6_FL_S_EXCL 1
74#define IPV6_FL_S_PROCESS 2
75#define IPV6_FL_S_USER 3
76#define IPV6_FL_S_ANY 255
77#define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
78#define IPV6_FLOWINFO_PRIORITY 0x0ff00000
79#define IPV6_PRIORITY_UNCHARACTERIZED 0x0000
80#define IPV6_PRIORITY_FILLER 0x0100
81#define IPV6_PRIORITY_UNATTENDED 0x0200
82#define IPV6_PRIORITY_RESERVED1 0x0300
83#define IPV6_PRIORITY_BULK 0x0400
84#define IPV6_PRIORITY_RESERVED2 0x0500
85#define IPV6_PRIORITY_INTERACTIVE 0x0600
86#define IPV6_PRIORITY_CONTROL 0x0700
87#define IPV6_PRIORITY_8 0x0800
88#define IPV6_PRIORITY_9 0x0900
89#define IPV6_PRIORITY_10 0x0a00
90#define IPV6_PRIORITY_11 0x0b00
91#define IPV6_PRIORITY_12 0x0c00
92#define IPV6_PRIORITY_13 0x0d00
93#define IPV6_PRIORITY_14 0x0e00
94#define IPV6_PRIORITY_15 0x0f00
95#if __UAPI_DEF_IPPROTO_V6
96#define IPPROTO_HOPOPTS 0
97#define IPPROTO_ROUTING 43
98#define IPPROTO_FRAGMENT 44
99#define IPPROTO_ICMPV6 58
100#define IPPROTO_NONE 59
101#define IPPROTO_DSTOPTS 60
102#define IPPROTO_MH 135
103#endif
104#define IPV6_TLV_PAD1 0
105#define IPV6_TLV_PADN 1
106#define IPV6_TLV_ROUTERALERT 5
107#define IPV6_TLV_CALIPSO 7
108#define IPV6_TLV_JUMBO 194
109#define IPV6_TLV_HAO 201
110#if __UAPI_DEF_IPV6_OPTIONS
111#define IPV6_ADDRFORM 1
112#define IPV6_2292PKTINFO 2
113#define IPV6_2292HOPOPTS 3
114#define IPV6_2292DSTOPTS 4
115#define IPV6_2292RTHDR 5
116#define IPV6_2292PKTOPTIONS 6
117#define IPV6_CHECKSUM 7
118#define IPV6_2292HOPLIMIT 8
119#define IPV6_NEXTHOP 9
120#define IPV6_AUTHHDR 10
121#define IPV6_FLOWINFO 11
122#define IPV6_UNICAST_HOPS 16
123#define IPV6_MULTICAST_IF 17
124#define IPV6_MULTICAST_HOPS 18
125#define IPV6_MULTICAST_LOOP 19
126#define IPV6_ADD_MEMBERSHIP 20
127#define IPV6_DROP_MEMBERSHIP 21
128#define IPV6_ROUTER_ALERT 22
129#define IPV6_MTU_DISCOVER 23
130#define IPV6_MTU 24
131#define IPV6_RECVERR 25
132#define IPV6_V6ONLY 26
133#define IPV6_JOIN_ANYCAST 27
134#define IPV6_LEAVE_ANYCAST 28
135#define IPV6_PMTUDISC_DONT 0
136#define IPV6_PMTUDISC_WANT 1
137#define IPV6_PMTUDISC_DO 2
138#define IPV6_PMTUDISC_PROBE 3
139#define IPV6_PMTUDISC_INTERFACE 4
140#define IPV6_PMTUDISC_OMIT 5
141#define IPV6_FLOWLABEL_MGR 32
142#define IPV6_FLOWINFO_SEND 33
143#define IPV6_IPSEC_POLICY 34
144#define IPV6_XFRM_POLICY 35
145#define IPV6_HDRINCL 36
146#endif
147#define IPV6_RECVPKTINFO 49
148#define IPV6_PKTINFO 50
149#define IPV6_RECVHOPLIMIT 51
150#define IPV6_HOPLIMIT 52
151#define IPV6_RECVHOPOPTS 53
152#define IPV6_HOPOPTS 54
153#define IPV6_RTHDRDSTOPTS 55
154#define IPV6_RECVRTHDR 56
155#define IPV6_RTHDR 57
156#define IPV6_RECVDSTOPTS 58
157#define IPV6_DSTOPTS 59
158#define IPV6_RECVPATHMTU 60
159#define IPV6_PATHMTU 61
160#define IPV6_DONTFRAG 62
161#define IPV6_RECVTCLASS 66
162#define IPV6_TCLASS 67
163#define IPV6_AUTOFLOWLABEL 70
164#define IPV6_ADDR_PREFERENCES 72
165#define IPV6_PREFER_SRC_TMP 0x0001
166#define IPV6_PREFER_SRC_PUBLIC 0x0002
167#define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100
168#define IPV6_PREFER_SRC_COA 0x0004
169#define IPV6_PREFER_SRC_HOME 0x0400
170#define IPV6_PREFER_SRC_CGA 0x0008
171#define IPV6_PREFER_SRC_NONCGA 0x0800
172#define IPV6_MINHOPCOUNT 73
173#define IPV6_ORIGDSTADDR 74
174#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR
175#define IPV6_TRANSPARENT 75
176#define IPV6_UNICAST_IF 76
177#define IPV6_RECVFRAGSIZE 77
178#define IPV6_FREEBIND 78
179#endif
180