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 */ 24 struct 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 4 132 struct 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