1 #ifndef _SYS_SOCKET_H 2 #define _SYS_SOCKET_H 3 #ifdef __cplusplus 4 extern "C" { 5 #endif 6 7 #include <features.h> 8 9 #define __NEED_socklen_t 10 #define __NEED_sa_family_t 11 #define __NEED_size_t 12 #define __NEED_ssize_t 13 #define __NEED_uid_t 14 #define __NEED_pid_t 15 #define __NEED_gid_t 16 #define __NEED_struct_iovec 17 18 #include <bits/alltypes.h> 19 20 #include <bits/socket.h> 21 22 #ifdef _GNU_SOURCE 23 struct ucred { 24 pid_t pid; 25 uid_t uid; 26 gid_t gid; 27 }; 28 29 struct mmsghdr { 30 struct msghdr msg_hdr; 31 unsigned int msg_len; 32 }; 33 34 struct timespec; 35 36 int sendmmsg (int, struct mmsghdr *, unsigned int, unsigned int); 37 int recvmmsg (int, struct mmsghdr *, unsigned int, unsigned int, struct timespec *); 38 #endif 39 40 struct linger { 41 int l_onoff; 42 int l_linger; 43 }; 44 45 #define SHUT_RD 0 46 #define SHUT_WR 1 47 #define SHUT_RDWR 2 48 49 #ifndef SOCK_STREAM 50 #define SOCK_STREAM 1 51 #define SOCK_DGRAM 2 52 #endif 53 54 #define SOCK_RAW 3 55 #define SOCK_RDM 4 56 #define SOCK_SEQPACKET 5 57 #define SOCK_DCCP 6 58 #define SOCK_PACKET 10 59 60 #ifndef SOCK_CLOEXEC 61 #define SOCK_CLOEXEC 02000000 62 #define SOCK_NONBLOCK 04000 63 #endif 64 65 #define PF_UNSPEC 0 66 #define PF_LOCAL 1 67 #define PF_UNIX PF_LOCAL 68 #define PF_FILE PF_LOCAL 69 #define PF_INET 2 70 #define PF_AX25 3 71 #define PF_IPX 4 72 #define PF_APPLETALK 5 73 #define PF_NETROM 6 74 #define PF_BRIDGE 7 75 #define PF_ATMPVC 8 76 #define PF_X25 9 77 #define PF_INET6 10 78 #define PF_ROSE 11 79 #define PF_DECnet 12 80 #define PF_NETBEUI 13 81 #define PF_SECURITY 14 82 #define PF_KEY 15 83 #define PF_NETLINK 16 84 #define PF_ROUTE PF_NETLINK 85 #define PF_PACKET 17 86 #define PF_ASH 18 87 #define PF_ECONET 19 88 #define PF_ATMSVC 20 89 #define PF_RDS 21 90 #define PF_SNA 22 91 #define PF_IRDA 23 92 #define PF_PPPOX 24 93 #define PF_WANPIPE 25 94 #define PF_LLC 26 95 #define PF_IB 27 96 #define PF_MPLS 28 97 #define PF_CAN 29 98 #define PF_TIPC 30 99 #define PF_BLUETOOTH 31 100 #define PF_IUCV 32 101 #define PF_RXRPC 33 102 #define PF_ISDN 34 103 #define PF_PHONET 35 104 #define PF_IEEE802154 36 105 #define PF_CAIF 37 106 #define PF_ALG 38 107 #define PF_NFC 39 108 #define PF_VSOCK 40 109 #define PF_KCM 41 110 #define PF_QIPCRTR 42 111 #define PF_SMC 43 112 #define PF_XDP 44 113 #define PF_MAX 45 114 115 #define AF_UNSPEC PF_UNSPEC 116 #define AF_LOCAL PF_LOCAL 117 #define AF_UNIX AF_LOCAL 118 #define AF_FILE AF_LOCAL 119 #define AF_INET PF_INET 120 #define AF_AX25 PF_AX25 121 #define AF_IPX PF_IPX 122 #define AF_APPLETALK PF_APPLETALK 123 #define AF_NETROM PF_NETROM 124 #define AF_BRIDGE PF_BRIDGE 125 #define AF_ATMPVC PF_ATMPVC 126 #define AF_X25 PF_X25 127 #define AF_INET6 PF_INET6 128 #define AF_ROSE PF_ROSE 129 #define AF_DECnet PF_DECnet 130 #define AF_NETBEUI PF_NETBEUI 131 #define AF_SECURITY PF_SECURITY 132 #define AF_KEY PF_KEY 133 #define AF_NETLINK PF_NETLINK 134 #define AF_ROUTE PF_ROUTE 135 #define AF_PACKET PF_PACKET 136 #define AF_ASH PF_ASH 137 #define AF_ECONET PF_ECONET 138 #define AF_ATMSVC PF_ATMSVC 139 #define AF_RDS PF_RDS 140 #define AF_SNA PF_SNA 141 #define AF_IRDA PF_IRDA 142 #define AF_PPPOX PF_PPPOX 143 #define AF_WANPIPE PF_WANPIPE 144 #define AF_LLC PF_LLC 145 #define AF_IB PF_IB 146 #define AF_MPLS PF_MPLS 147 #define AF_CAN PF_CAN 148 #define AF_TIPC PF_TIPC 149 #define AF_BLUETOOTH PF_BLUETOOTH 150 #define AF_IUCV PF_IUCV 151 #define AF_RXRPC PF_RXRPC 152 #define AF_ISDN PF_ISDN 153 #define AF_PHONET PF_PHONET 154 #define AF_IEEE802154 PF_IEEE802154 155 #define AF_CAIF PF_CAIF 156 #define AF_ALG PF_ALG 157 #define AF_NFC PF_NFC 158 #define AF_VSOCK PF_VSOCK 159 #define AF_KCM PF_KCM 160 #define AF_QIPCRTR PF_QIPCRTR 161 #define AF_SMC PF_SMC 162 #define AF_XDP PF_XDP 163 #define AF_MAX PF_MAX 164 165 #ifndef SO_DEBUG 166 #define SO_DEBUG 1 167 #define SO_REUSEADDR 2 168 #define SO_TYPE 3 169 #define SO_ERROR 4 170 #define SO_DONTROUTE 5 171 #define SO_BROADCAST 6 172 #define SO_SNDBUF 7 173 #define SO_RCVBUF 8 174 #define SO_KEEPALIVE 9 175 #define SO_OOBINLINE 10 176 #define SO_NO_CHECK 11 177 #define SO_PRIORITY 12 178 #define SO_LINGER 13 179 #define SO_BSDCOMPAT 14 180 #define SO_REUSEPORT 15 181 #define SO_PASSCRED 16 182 #define SO_PEERCRED 17 183 #define SO_RCVLOWAT 18 184 #define SO_SNDLOWAT 19 185 #define SO_RCVTIMEO 20 186 #define SO_SNDTIMEO 21 187 #define SO_ACCEPTCONN 30 188 #define SO_PEERSEC 31 189 #define SO_SNDBUFFORCE 32 190 #define SO_RCVBUFFORCE 33 191 #define SO_PROTOCOL 38 192 #define SO_DOMAIN 39 193 #endif 194 195 #define SO_SECURITY_AUTHENTICATION 22 196 #define SO_SECURITY_ENCRYPTION_TRANSPORT 23 197 #define SO_SECURITY_ENCRYPTION_NETWORK 24 198 199 #define SO_BINDTODEVICE 25 200 201 #define SO_ATTACH_FILTER 26 202 #define SO_DETACH_FILTER 27 203 #define SO_GET_FILTER SO_ATTACH_FILTER 204 205 #define SO_PEERNAME 28 206 #define SO_TIMESTAMP 29 207 #define SCM_TIMESTAMP SO_TIMESTAMP 208 209 #define SO_PASSSEC 34 210 #define SO_TIMESTAMPNS 35 211 #define SCM_TIMESTAMPNS SO_TIMESTAMPNS 212 #define SO_MARK 36 213 #define SO_TIMESTAMPING 37 214 #define SCM_TIMESTAMPING SO_TIMESTAMPING 215 #define SO_RXQ_OVFL 40 216 #define SO_WIFI_STATUS 41 217 #define SCM_WIFI_STATUS SO_WIFI_STATUS 218 #define SO_PEEK_OFF 42 219 #define SO_NOFCS 43 220 #define SO_LOCK_FILTER 44 221 #define SO_SELECT_ERR_QUEUE 45 222 #define SO_BUSY_POLL 46 223 #define SO_MAX_PACING_RATE 47 224 #define SO_BPF_EXTENSIONS 48 225 #define SO_INCOMING_CPU 49 226 #define SO_ATTACH_BPF 50 227 #define SO_DETACH_BPF SO_DETACH_FILTER 228 #define SO_ATTACH_REUSEPORT_CBPF 51 229 #define SO_ATTACH_REUSEPORT_EBPF 52 230 #define SO_CNX_ADVICE 53 231 #define SCM_TIMESTAMPING_OPT_STATS 54 232 #define SO_MEMINFO 55 233 #define SO_INCOMING_NAPI_ID 56 234 #define SO_COOKIE 57 235 #define SCM_TIMESTAMPING_PKTINFO 58 236 #define SO_PEERGROUPS 59 237 #define SO_ZEROCOPY 60 238 #define SO_TXTIME 61 239 #define SCM_TXTIME SO_TXTIME 240 #define SO_BINDTOIFINDEX 62 241 242 #ifndef SOL_SOCKET 243 #define SOL_SOCKET 1 244 #endif 245 246 #define SOL_IP 0 247 #define SOL_IPV6 41 248 #define SOL_ICMPV6 58 249 250 #define SOL_RAW 255 251 #define SOL_DECNET 261 252 #define SOL_X25 262 253 #define SOL_PACKET 263 254 #define SOL_ATM 264 255 #define SOL_AAL 265 256 #define SOL_IRDA 266 257 #define SOL_NETBEUI 267 258 #define SOL_LLC 268 259 #define SOL_DCCP 269 260 #define SOL_NETLINK 270 261 #define SOL_TIPC 271 262 #define SOL_RXRPC 272 263 #define SOL_PPPOL2TP 273 264 #define SOL_BLUETOOTH 274 265 #define SOL_PNPIPE 275 266 #define SOL_RDS 276 267 #define SOL_IUCV 277 268 #define SOL_CAIF 278 269 #define SOL_ALG 279 270 #define SOL_NFC 280 271 #define SOL_KCM 281 272 #define SOL_TLS 282 273 #define SOL_XDP 283 274 275 #define SOMAXCONN 128 276 277 #define MSG_OOB 0x0001 278 #define MSG_PEEK 0x0002 279 #define MSG_DONTROUTE 0x0004 280 #define MSG_CTRUNC 0x0008 281 #define MSG_PROXY 0x0010 282 #define MSG_TRUNC 0x0020 283 #define MSG_DONTWAIT 0x0040 284 #define MSG_EOR 0x0080 285 #define MSG_WAITALL 0x0100 286 #define MSG_FIN 0x0200 287 #define MSG_SYN 0x0400 288 #define MSG_CONFIRM 0x0800 289 #define MSG_RST 0x1000 290 #define MSG_ERRQUEUE 0x2000 291 #define MSG_NOSIGNAL 0x4000 292 #define MSG_MORE 0x8000 293 #define MSG_WAITFORONE 0x10000 294 #define MSG_BATCH 0x40000 295 #define MSG_ZEROCOPY 0x4000000 296 #define MSG_FASTOPEN 0x20000000 297 #define MSG_CMSG_CLOEXEC 0x40000000 298 299 #define __CMSG_LEN(cmsg) (((cmsg)->cmsg_len + sizeof(long) - 1) & ~(long)(sizeof(long) - 1)) 300 #define __CMSG_NEXT(cmsg) ((unsigned char *)(cmsg) + __CMSG_LEN(cmsg)) 301 #define __MHDR_END(mhdr) ((unsigned char *)(mhdr)->msg_control + (mhdr)->msg_controllen) 302 303 #define CMSG_DATA(cmsg) ((unsigned char *) (((struct cmsghdr *)(cmsg)) + 1)) 304 #define CMSG_NXTHDR(mhdr, cmsg) ((cmsg)->cmsg_len < sizeof (struct cmsghdr) || \ 305 __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \ 306 ? 0 : (struct cmsghdr *)__CMSG_NEXT(cmsg)) 307 #define CMSG_FIRSTHDR(mhdr) ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0) 308 309 #define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) & (size_t) ~(sizeof (size_t) - 1)) 310 #define CMSG_SPACE(len) (CMSG_ALIGN (len) + CMSG_ALIGN (sizeof (struct cmsghdr))) 311 #define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len)) 312 313 #define SCM_RIGHTS 0x01 314 #define SCM_CREDENTIALS 0x02 315 316 struct sockaddr { 317 sa_family_t sa_family; 318 char sa_data[14]; 319 }; 320 321 struct sockaddr_storage { 322 sa_family_t ss_family; 323 char __ss_padding[128-sizeof(long)-sizeof(sa_family_t)]; 324 unsigned long __ss_align; 325 }; 326 327 int socket (int, int, int); 328 int socketpair (int, int, int, int [2]); 329 330 int shutdown (int, int); 331 332 int bind (int, const struct sockaddr *, socklen_t); 333 int connect (int, const struct sockaddr *, socklen_t); 334 int listen (int, int); 335 int accept (int, struct sockaddr *__restrict, socklen_t *__restrict); 336 int accept4(int, struct sockaddr *__restrict, socklen_t *__restrict, int); 337 338 int getsockname (int, struct sockaddr *__restrict, socklen_t *__restrict); 339 int getpeername (int, struct sockaddr *__restrict, socklen_t *__restrict); 340 341 ssize_t send (int, const void *, size_t, int); 342 ssize_t recv (int, void *, size_t, int); 343 ssize_t sendto (int, const void *, size_t, int, const struct sockaddr *, socklen_t); 344 ssize_t recvfrom (int, void *__restrict, size_t, int, struct sockaddr *__restrict, socklen_t *__restrict); 345 ssize_t sendmsg (int, const struct msghdr *, int); 346 ssize_t recvmsg (int, struct msghdr *, int); 347 348 int getsockopt (int, int, int, void *__restrict, socklen_t *__restrict); 349 int setsockopt (int, int, int, const void *, socklen_t); 350 351 int sockatmark (int); 352 353 #ifdef __cplusplus 354 } 355 #endif 356 #endif 357