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