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_IN_H 20 #define _UAPI_LINUX_IN_H 21 #include <bits/ip_msfilter.h> 22 #include <bits/ip_mreq_source.h> 23 #include <bits/in_addr.h> 24 #include <linux/types.h> 25 #include <linux/stddef.h> 26 #include <linux/libc-compat.h> 27 #include <linux/socket.h> 28 #if __UAPI_DEF_IN_IPPROTO 29 enum { 30 IPPROTO_IP = 0, 31 #define IPPROTO_IP IPPROTO_IP 32 IPPROTO_ICMP = 1, 33 #define IPPROTO_ICMP IPPROTO_ICMP 34 IPPROTO_IGMP = 2, 35 #define IPPROTO_IGMP IPPROTO_IGMP 36 IPPROTO_IPIP = 4, 37 #define IPPROTO_IPIP IPPROTO_IPIP 38 IPPROTO_TCP = 6, 39 #define IPPROTO_TCP IPPROTO_TCP 40 IPPROTO_EGP = 8, 41 #define IPPROTO_EGP IPPROTO_EGP 42 IPPROTO_PUP = 12, 43 #define IPPROTO_PUP IPPROTO_PUP 44 IPPROTO_UDP = 17, 45 #define IPPROTO_UDP IPPROTO_UDP 46 IPPROTO_IDP = 22, 47 #define IPPROTO_IDP IPPROTO_IDP 48 IPPROTO_TP = 29, 49 #define IPPROTO_TP IPPROTO_TP 50 IPPROTO_DCCP = 33, 51 #define IPPROTO_DCCP IPPROTO_DCCP 52 IPPROTO_IPV6 = 41, 53 #define IPPROTO_IPV6 IPPROTO_IPV6 54 IPPROTO_RSVP = 46, 55 #define IPPROTO_RSVP IPPROTO_RSVP 56 IPPROTO_GRE = 47, 57 #define IPPROTO_GRE IPPROTO_GRE 58 IPPROTO_ESP = 50, 59 #define IPPROTO_ESP IPPROTO_ESP 60 IPPROTO_AH = 51, 61 #define IPPROTO_AH IPPROTO_AH 62 IPPROTO_MTP = 92, 63 #define IPPROTO_MTP IPPROTO_MTP 64 IPPROTO_BEETPH = 94, 65 #define IPPROTO_BEETPH IPPROTO_BEETPH 66 IPPROTO_ENCAP = 98, 67 #define IPPROTO_ENCAP IPPROTO_ENCAP 68 IPPROTO_PIM = 103, 69 #define IPPROTO_PIM IPPROTO_PIM 70 IPPROTO_COMP = 108, 71 #define IPPROTO_COMP IPPROTO_COMP 72 IPPROTO_L2TP = 115, 73 #define IPPROTO_L2TP IPPROTO_L2TP 74 IPPROTO_SCTP = 132, 75 #define IPPROTO_SCTP IPPROTO_SCTP 76 IPPROTO_UDPLITE = 136, 77 #define IPPROTO_UDPLITE IPPROTO_UDPLITE 78 IPPROTO_MPLS = 137, 79 #define IPPROTO_MPLS IPPROTO_MPLS 80 IPPROTO_ETHERNET = 143, 81 #define IPPROTO_ETHERNET IPPROTO_ETHERNET 82 IPPROTO_RAW = 255, 83 #define IPPROTO_RAW IPPROTO_RAW 84 IPPROTO_MPTCP = 262, 85 #define IPPROTO_MPTCP IPPROTO_MPTCP 86 IPPROTO_MAX 87 }; 88 #endif 89 #if __UAPI_DEF_IN_ADDR 90 #endif 91 #define IP_TOS 1 92 #define IP_TTL 2 93 #define IP_HDRINCL 3 94 #define IP_OPTIONS 4 95 #define IP_ROUTER_ALERT 5 96 #define IP_RECVOPTS 6 97 #define IP_RETOPTS 7 98 #define IP_PKTINFO 8 99 #define IP_PKTOPTIONS 9 100 #define IP_MTU_DISCOVER 10 101 #define IP_RECVERR 11 102 #define IP_RECVTTL 12 103 #define IP_RECVTOS 13 104 #define IP_MTU 14 105 #define IP_FREEBIND 15 106 #define IP_IPSEC_POLICY 16 107 #define IP_XFRM_POLICY 17 108 #define IP_PASSSEC 18 109 #define IP_TRANSPARENT 19 110 #define IP_RECVRETOPTS IP_RETOPTS 111 #define IP_ORIGDSTADDR 20 112 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR 113 #define IP_MINTTL 21 114 #define IP_NODEFRAG 22 115 #define IP_CHECKSUM 23 116 #define IP_BIND_ADDRESS_NO_PORT 24 117 #define IP_RECVFRAGSIZE 25 118 #define IP_RECVERR_RFC4884 26 119 #define IP_PMTUDISC_DONT 0 120 #define IP_PMTUDISC_WANT 1 121 #define IP_PMTUDISC_DO 2 122 #define IP_PMTUDISC_PROBE 3 123 #define IP_PMTUDISC_INTERFACE 4 124 #define IP_PMTUDISC_OMIT 5 125 #define IP_MULTICAST_IF 32 126 #define IP_MULTICAST_TTL 33 127 #define IP_MULTICAST_LOOP 34 128 #define IP_ADD_MEMBERSHIP 35 129 #define IP_DROP_MEMBERSHIP 36 130 #define IP_UNBLOCK_SOURCE 37 131 #define IP_BLOCK_SOURCE 38 132 #define IP_ADD_SOURCE_MEMBERSHIP 39 133 #define IP_DROP_SOURCE_MEMBERSHIP 40 134 #define IP_MSFILTER 41 135 #define MCAST_JOIN_GROUP 42 136 #define MCAST_BLOCK_SOURCE 43 137 #define MCAST_UNBLOCK_SOURCE 44 138 #define MCAST_LEAVE_GROUP 45 139 #define MCAST_JOIN_SOURCE_GROUP 46 140 #define MCAST_LEAVE_SOURCE_GROUP 47 141 #define MCAST_MSFILTER 48 142 #define IP_MULTICAST_ALL 49 143 #define IP_UNICAST_IF 50 144 #define MCAST_EXCLUDE 0 145 #define MCAST_INCLUDE 1 146 #define IP_DEFAULT_MULTICAST_TTL 1 147 #define IP_DEFAULT_MULTICAST_LOOP 1 148 #if __UAPI_DEF_IP_MREQ 149 struct ip_mreq { 150 struct in_addr imr_multiaddr; 151 struct in_addr imr_interface; 152 }; 153 struct ip_mreqn { 154 struct in_addr imr_multiaddr; 155 struct in_addr imr_address; 156 int imr_ifindex; 157 }; 158 #define IP_MSFILTER_SIZE(numsrc) (sizeof(struct ip_msfilter) - sizeof(__u32) + (numsrc) * sizeof(__u32)) 159 struct group_req { 160 __u32 gr_interface; 161 struct __kernel_sockaddr_storage gr_group; 162 }; 163 struct group_source_req { 164 __u32 gsr_interface; 165 struct __kernel_sockaddr_storage gsr_group; 166 struct __kernel_sockaddr_storage gsr_source; 167 }; 168 struct group_filter { 169 union { 170 struct { 171 __u32 gf_interface_aux; 172 struct __kernel_sockaddr_storage gf_group_aux; 173 __u32 gf_fmode_aux; 174 __u32 gf_numsrc_aux; 175 struct __kernel_sockaddr_storage gf_slist[1]; 176 }; 177 struct { 178 __u32 gf_interface; 179 struct __kernel_sockaddr_storage gf_group; 180 __u32 gf_fmode; 181 __u32 gf_numsrc; 182 struct __kernel_sockaddr_storage gf_slist_flex[]; 183 }; 184 }; 185 }; 186 #define GROUP_FILTER_SIZE(numsrc) (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) + (numsrc) * sizeof(struct __kernel_sockaddr_storage)) 187 #endif 188 #if __UAPI_DEF_IN_PKTINFO 189 struct in_pktinfo { 190 int ipi_ifindex; 191 struct in_addr ipi_spec_dst; 192 struct in_addr ipi_addr; 193 }; 194 #endif 195 #if __UAPI_DEF_SOCKADDR_IN 196 #define __SOCK_SIZE__ 16 197 struct sockaddr_in { 198 __kernel_sa_family_t sin_family; 199 __be16 sin_port; 200 struct in_addr sin_addr; 201 unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - sizeof(unsigned short int) - sizeof(struct in_addr)]; 202 }; 203 #define sin_zero __pad 204 #endif 205 #if __UAPI_DEF_IN_CLASS 206 #define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) 207 #define IN_CLASSA_NET 0xff000000 208 #define IN_CLASSA_NSHIFT 24 209 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) 210 #define IN_CLASSA_MAX 128 211 #define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000) 212 #define IN_CLASSB_NET 0xffff0000 213 #define IN_CLASSB_NSHIFT 16 214 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) 215 #define IN_CLASSB_MAX 65536 216 #define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000) 217 #define IN_CLASSC_NET 0xffffff00 218 #define IN_CLASSC_NSHIFT 8 219 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) 220 #define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) 221 #define IN_MULTICAST(a) IN_CLASSD(a) 222 #define IN_MULTICAST_NET 0xe0000000 223 #define IN_BADCLASS(a) (((long int) (a)) == (long int) 0xffffffff) 224 #define IN_EXPERIMENTAL(a) IN_BADCLASS((a)) 225 #define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) 226 #define IN_CLASSE_NET 0xffffffff 227 #define IN_CLASSE_NSHIFT 0 228 #define INADDR_ANY ((unsigned long int) 0x00000000) 229 #define INADDR_BROADCAST ((unsigned long int) 0xffffffff) 230 #define INADDR_NONE ((unsigned long int) 0xffffffff) 231 #define INADDR_DUMMY ((unsigned long int) 0xc0000008) 232 #define IN_LOOPBACKNET 127 233 #define INADDR_LOOPBACK 0x7f000001 234 #define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) 235 #define INADDR_UNSPEC_GROUP 0xe0000000U 236 #define INADDR_ALLHOSTS_GROUP 0xe0000001U 237 #define INADDR_ALLRTRS_GROUP 0xe0000002U 238 #define INADDR_ALLSNOOPERS_GROUP 0xe000006aU 239 #define INADDR_MAX_LOCAL_GROUP 0xe00000ffU 240 #endif 241 #include <asm/byteorder.h> 242 #endif 243