ceph/src/boost/boost/asio/detail/socket_types.hpp

   1 //
   2 // detail/socket_types.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2020 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #ifndef BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP
  12 #define BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #include <boost/asio/detail/config.hpp>
  19
  20 #if defined(BOOST_ASIO_WINDOWS_RUNTIME)
  21 // Empty.
  22 #elif defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
  23 # if defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
  24 #  error WinSock.h has already been included
  25 # endif // defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_)
  26 # if defined(__BORLANDC__)
  27 #  include <stdlib.h> // Needed for __errno
  28 #  if !defined(_WSPIAPI_H_)
  29 #   define _WSPIAPI_H_
  30 #   define BOOST_ASIO_WSPIAPI_H_DEFINED
  31 #  endif // !defined(_WSPIAPI_H_)
  32 # endif // defined(__BORLANDC__)
  33 # include <winsock2.h>
  34 # include <ws2tcpip.h>
  35 # if defined(WINAPI_FAMILY)
  36 #  if ((WINAPI_FAMILY & WINAPI_PARTITION_DESKTOP) != 0)
  37 #   include <windows.h>
  38 #  endif // ((WINAPI_FAMILY & WINAPI_PARTITION_DESKTOP) != 0)
  39 # endif // defined(WINAPI_FAMILY)
  40 # if !defined(BOOST_ASIO_WINDOWS_APP)
  41 #  include <mswsock.h>
  42 # endif // !defined(BOOST_ASIO_WINDOWS_APP)
  43 # if defined(BOOST_ASIO_WSPIAPI_H_DEFINED)
  44 #  undef _WSPIAPI_H_
  45 #  undef BOOST_ASIO_WSPIAPI_H_DEFINED
  46 # endif // defined(BOOST_ASIO_WSPIAPI_H_DEFINED)
  47 # if !defined(BOOST_ASIO_NO_DEFAULT_LINKED_LIBS)
  48 #  if defined(UNDER_CE)
  49 #   pragma comment(lib, "ws2.lib")
  50 #  elif defined(_MSC_VER) || defined(__BORLANDC__)
  51 #   pragma comment(lib, "ws2_32.lib")
  52 #   if !defined(BOOST_ASIO_WINDOWS_APP)
  53 #    pragma comment(lib, "mswsock.lib")
  54 #   endif // !defined(BOOST_ASIO_WINDOWS_APP)
  55 #  endif // defined(_MSC_VER) || defined(__BORLANDC__)
  56 # endif // !defined(BOOST_ASIO_NO_DEFAULT_LINKED_LIBS)
  57 # include <boost/asio/detail/old_win_sdk_compat.hpp>
  58 #else
  59 # include <sys/ioctl.h>
  60 # if (defined(__MACH__) && defined(__APPLE__)) \
  61    || defined(__FreeBSD__) || defined(__NetBSD__) \
  62    || defined(__OpenBSD__) || defined(__linux__) \
  63    || defined(__EMSCRIPTEN__)
  64 #  include <poll.h>
  65 # elif !defined(__SYMBIAN32__)
  66 #  include <sys/poll.h>
  67 # endif
  68 # include <sys/types.h>
  69 # include <sys/stat.h>
  70 # include <fcntl.h>
  71 # if defined(__hpux)
  72 #  include <sys/time.h>
  73 # endif
  74 # if !defined(__hpux) || defined(__SELECT)
  75 #  include <sys/select.h>
  76 # endif
  77 # include <sys/socket.h>
  78 # include <sys/uio.h>
  79 # include <sys/un.h>
  80 # include <netinet/in.h>
  81 # if !defined(__SYMBIAN32__)
  82 #  include <netinet/tcp.h>
  83 # endif
  84 # include <arpa/inet.h>
  85 # include <netdb.h>
  86 # include <net/if.h>
  87 # include <limits.h>
  88 # if defined(__sun)
  89 #  include <sys/filio.h>
  90 #  include <sys/sockio.h>
  91 # endif
  92 #endif
  93
  94 #include <boost/asio/detail/push_options.hpp>
  95
  96 namespace boost {
  97 namespace asio {
  98 namespace detail {
  99
 100 #if defined(BOOST_ASIO_WINDOWS_RUNTIME)
 101 const int max_addr_v4_str_len = 256;
 102 const int max_addr_v6_str_len = 256;
 103 typedef unsigned __int32 u_long_type;
 104 typedef unsigned __int16 u_short_type;
 105 struct in4_addr_type { u_long_type s_addr; };
 106 struct in4_mreq_type { in4_addr_type imr_multiaddr, imr_interface; };
 107 struct in6_addr_type { unsigned char s6_addr[16]; };
 108 struct in6_mreq_type { in6_addr_type ipv6mr_multiaddr;
 109   unsigned long ipv6mr_interface; };
 110 struct socket_addr_type { int sa_family; };
 111 struct sockaddr_in4_type { int sin_family;
 112   in4_addr_type sin_addr; u_short_type sin_port; };
 113 struct sockaddr_in6_type { int sin6_family;
 114   in6_addr_type sin6_addr; u_short_type sin6_port;
 115   u_long_type sin6_flowinfo; u_long_type sin6_scope_id; };
 116 struct sockaddr_storage_type { int ss_family;
 117   unsigned char ss_bytes[128 - sizeof(int)]; };
 118 struct addrinfo_type { int ai_flags;
 119   int ai_family, ai_socktype, ai_protocol;
 120   int ai_addrlen; const void* ai_addr;
 121   const char* ai_canonname; addrinfo_type* ai_next; };
 122 struct linger_type { u_short_type l_onoff, l_linger; };
 123 typedef u_long_type ioctl_arg_type;
 124 typedef int signed_size_type;
 125 # define BOOST_ASIO_OS_DEF(c) BOOST_ASIO_OS_DEF_##c
 126 # define BOOST_ASIO_OS_DEF_AF_UNSPEC 0
 127 # define BOOST_ASIO_OS_DEF_AF_INET 2
 128 # define BOOST_ASIO_OS_DEF_AF_INET6 23
 129 # define BOOST_ASIO_OS_DEF_SOCK_STREAM 1
 130 # define BOOST_ASIO_OS_DEF_SOCK_DGRAM 2
 131 # define BOOST_ASIO_OS_DEF_SOCK_RAW 3
 132 # define BOOST_ASIO_OS_DEF_SOCK_SEQPACKET 5
 133 # define BOOST_ASIO_OS_DEF_IPPROTO_IP 0
 134 # define BOOST_ASIO_OS_DEF_IPPROTO_IPV6 41
 135 # define BOOST_ASIO_OS_DEF_IPPROTO_TCP 6
 136 # define BOOST_ASIO_OS_DEF_IPPROTO_UDP 17
 137 # define BOOST_ASIO_OS_DEF_IPPROTO_ICMP 1
 138 # define BOOST_ASIO_OS_DEF_IPPROTO_ICMPV6 58
 139 # define BOOST_ASIO_OS_DEF_FIONBIO 1
 140 # define BOOST_ASIO_OS_DEF_FIONREAD 2
 141 # define BOOST_ASIO_OS_DEF_INADDR_ANY 0
 142 # define BOOST_ASIO_OS_DEF_MSG_OOB 0x1
 143 # define BOOST_ASIO_OS_DEF_MSG_PEEK 0x2
 144 # define BOOST_ASIO_OS_DEF_MSG_DONTROUTE 0x4
 145 # define BOOST_ASIO_OS_DEF_MSG_EOR 0 // Not supported.
 146 # define BOOST_ASIO_OS_DEF_SHUT_RD 0x0
 147 # define BOOST_ASIO_OS_DEF_SHUT_WR 0x1
 148 # define BOOST_ASIO_OS_DEF_SHUT_RDWR 0x2
 149 # define BOOST_ASIO_OS_DEF_SOMAXCONN 0x7fffffff
 150 # define BOOST_ASIO_OS_DEF_SOL_SOCKET 0xffff
 151 # define BOOST_ASIO_OS_DEF_SO_BROADCAST 0x20
 152 # define BOOST_ASIO_OS_DEF_SO_DEBUG 0x1
 153 # define BOOST_ASIO_OS_DEF_SO_DONTROUTE 0x10
 154 # define BOOST_ASIO_OS_DEF_SO_KEEPALIVE 0x8
 155 # define BOOST_ASIO_OS_DEF_SO_LINGER 0x80
 156 # define BOOST_ASIO_OS_DEF_SO_OOBINLINE 0x100
 157 # define BOOST_ASIO_OS_DEF_SO_SNDBUF 0x1001
 158 # define BOOST_ASIO_OS_DEF_SO_RCVBUF 0x1002
 159 # define BOOST_ASIO_OS_DEF_SO_SNDLOWAT 0x1003
 160 # define BOOST_ASIO_OS_DEF_SO_RCVLOWAT 0x1004
 161 # define BOOST_ASIO_OS_DEF_SO_REUSEADDR 0x4
 162 # define BOOST_ASIO_OS_DEF_TCP_NODELAY 0x1
 163 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_IF 2
 164 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_TTL 3
 165 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_LOOP 4
 166 # define BOOST_ASIO_OS_DEF_IP_ADD_MEMBERSHIP 5
 167 # define BOOST_ASIO_OS_DEF_IP_DROP_MEMBERSHIP 6
 168 # define BOOST_ASIO_OS_DEF_IP_TTL 7
 169 # define BOOST_ASIO_OS_DEF_IPV6_UNICAST_HOPS 4
 170 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_IF 9
 171 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_HOPS 10
 172 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_LOOP 11
 173 # define BOOST_ASIO_OS_DEF_IPV6_JOIN_GROUP 12
 174 # define BOOST_ASIO_OS_DEF_IPV6_LEAVE_GROUP 13
 175 # define BOOST_ASIO_OS_DEF_AI_CANONNAME 0x2
 176 # define BOOST_ASIO_OS_DEF_AI_PASSIVE 0x1
 177 # define BOOST_ASIO_OS_DEF_AI_NUMERICHOST 0x4
 178 # define BOOST_ASIO_OS_DEF_AI_NUMERICSERV 0x8
 179 # define BOOST_ASIO_OS_DEF_AI_V4MAPPED 0x800
 180 # define BOOST_ASIO_OS_DEF_AI_ALL 0x100
 181 # define BOOST_ASIO_OS_DEF_AI_ADDRCONFIG 0x400
 182 #elif defined(BOOST_ASIO_WINDOWS) || defined(__CYGWIN__)
 183 typedef SOCKET socket_type;
 184 const SOCKET invalid_socket = INVALID_SOCKET;
 185 const int socket_error_retval = SOCKET_ERROR;
 186 const int max_addr_v4_str_len = 256;
 187 const int max_addr_v6_str_len = 256;
 188 typedef sockaddr socket_addr_type;
 189 typedef in_addr in4_addr_type;
 190 typedef ip_mreq in4_mreq_type;
 191 typedef sockaddr_in sockaddr_in4_type;
 192 # if defined(BOOST_ASIO_HAS_OLD_WIN_SDK)
 193 typedef in6_addr_emulation in6_addr_type;
 194 typedef ipv6_mreq_emulation in6_mreq_type;
 195 typedef sockaddr_in6_emulation sockaddr_in6_type;
 196 typedef sockaddr_storage_emulation sockaddr_storage_type;
 197 typedef addrinfo_emulation addrinfo_type;
 198 # else
 199 typedef in6_addr in6_addr_type;
 200 typedef ipv6_mreq in6_mreq_type;
 201 typedef sockaddr_in6 sockaddr_in6_type;
 202 typedef sockaddr_storage sockaddr_storage_type;
 203 typedef addrinfo addrinfo_type;
 204 # endif
 205 typedef ::linger linger_type;
 206 typedef unsigned long ioctl_arg_type;
 207 typedef u_long u_long_type;
 208 typedef u_short u_short_type;
 209 typedef int signed_size_type;
 210 # define BOOST_ASIO_OS_DEF(c) BOOST_ASIO_OS_DEF_##c
 211 # define BOOST_ASIO_OS_DEF_AF_UNSPEC AF_UNSPEC
 212 # define BOOST_ASIO_OS_DEF_AF_INET AF_INET
 213 # define BOOST_ASIO_OS_DEF_AF_INET6 AF_INET6
 214 # define BOOST_ASIO_OS_DEF_SOCK_STREAM SOCK_STREAM
 215 # define BOOST_ASIO_OS_DEF_SOCK_DGRAM SOCK_DGRAM
 216 # define BOOST_ASIO_OS_DEF_SOCK_RAW SOCK_RAW
 217 # define BOOST_ASIO_OS_DEF_SOCK_SEQPACKET SOCK_SEQPACKET
 218 # define BOOST_ASIO_OS_DEF_IPPROTO_IP IPPROTO_IP
 219 # define BOOST_ASIO_OS_DEF_IPPROTO_IPV6 IPPROTO_IPV6
 220 # define BOOST_ASIO_OS_DEF_IPPROTO_TCP IPPROTO_TCP
 221 # define BOOST_ASIO_OS_DEF_IPPROTO_UDP IPPROTO_UDP
 222 # define BOOST_ASIO_OS_DEF_IPPROTO_ICMP IPPROTO_ICMP
 223 # define BOOST_ASIO_OS_DEF_IPPROTO_ICMPV6 IPPROTO_ICMPV6
 224 # define BOOST_ASIO_OS_DEF_FIONBIO FIONBIO
 225 # define BOOST_ASIO_OS_DEF_FIONREAD FIONREAD
 226 # define BOOST_ASIO_OS_DEF_INADDR_ANY INADDR_ANY
 227 # define BOOST_ASIO_OS_DEF_MSG_OOB MSG_OOB
 228 # define BOOST_ASIO_OS_DEF_MSG_PEEK MSG_PEEK
 229 # define BOOST_ASIO_OS_DEF_MSG_DONTROUTE MSG_DONTROUTE
 230 # define BOOST_ASIO_OS_DEF_MSG_EOR 0 // Not supported on Windows.
 231 # define BOOST_ASIO_OS_DEF_SHUT_RD SD_RECEIVE
 232 # define BOOST_ASIO_OS_DEF_SHUT_WR SD_SEND
 233 # define BOOST_ASIO_OS_DEF_SHUT_RDWR SD_BOTH
 234 # define BOOST_ASIO_OS_DEF_SOMAXCONN SOMAXCONN
 235 # define BOOST_ASIO_OS_DEF_SOL_SOCKET SOL_SOCKET
 236 # define BOOST_ASIO_OS_DEF_SO_BROADCAST SO_BROADCAST
 237 # define BOOST_ASIO_OS_DEF_SO_DEBUG SO_DEBUG
 238 # define BOOST_ASIO_OS_DEF_SO_DONTROUTE SO_DONTROUTE
 239 # define BOOST_ASIO_OS_DEF_SO_KEEPALIVE SO_KEEPALIVE
 240 # define BOOST_ASIO_OS_DEF_SO_LINGER SO_LINGER
 241 # define BOOST_ASIO_OS_DEF_SO_OOBINLINE SO_OOBINLINE
 242 # define BOOST_ASIO_OS_DEF_SO_SNDBUF SO_SNDBUF
 243 # define BOOST_ASIO_OS_DEF_SO_RCVBUF SO_RCVBUF
 244 # define BOOST_ASIO_OS_DEF_SO_SNDLOWAT SO_SNDLOWAT
 245 # define BOOST_ASIO_OS_DEF_SO_RCVLOWAT SO_RCVLOWAT
 246 # define BOOST_ASIO_OS_DEF_SO_REUSEADDR SO_REUSEADDR
 247 # define BOOST_ASIO_OS_DEF_TCP_NODELAY TCP_NODELAY
 248 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_IF IP_MULTICAST_IF
 249 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_TTL IP_MULTICAST_TTL
 250 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_LOOP IP_MULTICAST_LOOP
 251 # define BOOST_ASIO_OS_DEF_IP_ADD_MEMBERSHIP IP_ADD_MEMBERSHIP
 252 # define BOOST_ASIO_OS_DEF_IP_DROP_MEMBERSHIP IP_DROP_MEMBERSHIP
 253 # define BOOST_ASIO_OS_DEF_IP_TTL IP_TTL
 254 # define BOOST_ASIO_OS_DEF_IPV6_UNICAST_HOPS IPV6_UNICAST_HOPS
 255 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_IF IPV6_MULTICAST_IF
 256 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_HOPS IPV6_MULTICAST_HOPS
 257 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_LOOP IPV6_MULTICAST_LOOP
 258 # define BOOST_ASIO_OS_DEF_IPV6_JOIN_GROUP IPV6_JOIN_GROUP
 259 # define BOOST_ASIO_OS_DEF_IPV6_LEAVE_GROUP IPV6_LEAVE_GROUP
 260 # define BOOST_ASIO_OS_DEF_AI_CANONNAME AI_CANONNAME
 261 # define BOOST_ASIO_OS_DEF_AI_PASSIVE AI_PASSIVE
 262 # define BOOST_ASIO_OS_DEF_AI_NUMERICHOST AI_NUMERICHOST
 263 # if defined(AI_NUMERICSERV)
 264 #  define BOOST_ASIO_OS_DEF_AI_NUMERICSERV AI_NUMERICSERV
 265 # else
 266 #  define BOOST_ASIO_OS_DEF_AI_NUMERICSERV 0
 267 # endif
 268 # if defined(AI_V4MAPPED)
 269 #  define BOOST_ASIO_OS_DEF_AI_V4MAPPED AI_V4MAPPED
 270 # else
 271 #  define BOOST_ASIO_OS_DEF_AI_V4MAPPED 0
 272 # endif
 273 # if defined(AI_ALL)
 274 #  define BOOST_ASIO_OS_DEF_AI_ALL AI_ALL
 275 # else
 276 #  define BOOST_ASIO_OS_DEF_AI_ALL 0
 277 # endif
 278 # if defined(AI_ADDRCONFIG)
 279 #  define BOOST_ASIO_OS_DEF_AI_ADDRCONFIG AI_ADDRCONFIG
 280 # else
 281 #  define BOOST_ASIO_OS_DEF_AI_ADDRCONFIG 0
 282 # endif
 283 # if defined (_WIN32_WINNT)
 284 const int max_iov_len = 64;
 285 # else
 286 const int max_iov_len = 16;
 287 # endif
 288 #else
 289 typedef int socket_type;
 290 const int invalid_socket = -1;
 291 const int socket_error_retval = -1;
 292 const int max_addr_v4_str_len = INET_ADDRSTRLEN;
 293 #if defined(INET6_ADDRSTRLEN)
 294 const int max_addr_v6_str_len = INET6_ADDRSTRLEN + 1 + IF_NAMESIZE;
 295 #else // defined(INET6_ADDRSTRLEN)
 296 const int max_addr_v6_str_len = 256;
 297 #endif // defined(INET6_ADDRSTRLEN)
 298 typedef sockaddr socket_addr_type;
 299 typedef in_addr in4_addr_type;
 300 # if defined(__hpux)
 301 // HP-UX doesn't provide ip_mreq when _XOPEN_SOURCE_EXTENDED is defined.
 302 struct in4_mreq_type
 303 {
 304   struct in_addr imr_multiaddr;
 305   struct in_addr imr_interface;
 306 };
 307 # else
 308 typedef ip_mreq in4_mreq_type;
 309 # endif
 310 typedef sockaddr_in sockaddr_in4_type;
 311 typedef in6_addr in6_addr_type;
 312 typedef ipv6_mreq in6_mreq_type;
 313 typedef sockaddr_in6 sockaddr_in6_type;
 314 typedef sockaddr_storage sockaddr_storage_type;
 315 typedef sockaddr_un sockaddr_un_type;
 316 typedef addrinfo addrinfo_type;
 317 typedef ::linger linger_type;
 318 typedef int ioctl_arg_type;
 319 typedef uint32_t u_long_type;
 320 typedef uint16_t u_short_type;
 321 #if defined(BOOST_ASIO_HAS_SSIZE_T)
 322 typedef ssize_t signed_size_type;
 323 #else // defined(BOOST_ASIO_HAS_SSIZE_T)
 324 typedef int signed_size_type;
 325 #endif // defined(BOOST_ASIO_HAS_SSIZE_T)
 326 # define BOOST_ASIO_OS_DEF(c) BOOST_ASIO_OS_DEF_##c
 327 # define BOOST_ASIO_OS_DEF_AF_UNSPEC AF_UNSPEC
 328 # define BOOST_ASIO_OS_DEF_AF_INET AF_INET
 329 # define BOOST_ASIO_OS_DEF_AF_INET6 AF_INET6
 330 # define BOOST_ASIO_OS_DEF_SOCK_STREAM SOCK_STREAM
 331 # define BOOST_ASIO_OS_DEF_SOCK_DGRAM SOCK_DGRAM
 332 # define BOOST_ASIO_OS_DEF_SOCK_RAW SOCK_RAW
 333 # define BOOST_ASIO_OS_DEF_SOCK_SEQPACKET SOCK_SEQPACKET
 334 # define BOOST_ASIO_OS_DEF_IPPROTO_IP IPPROTO_IP
 335 # define BOOST_ASIO_OS_DEF_IPPROTO_IPV6 IPPROTO_IPV6
 336 # define BOOST_ASIO_OS_DEF_IPPROTO_TCP IPPROTO_TCP
 337 # define BOOST_ASIO_OS_DEF_IPPROTO_UDP IPPROTO_UDP
 338 # define BOOST_ASIO_OS_DEF_IPPROTO_ICMP IPPROTO_ICMP
 339 # define BOOST_ASIO_OS_DEF_IPPROTO_ICMPV6 IPPROTO_ICMPV6
 340 # define BOOST_ASIO_OS_DEF_FIONBIO FIONBIO
 341 # define BOOST_ASIO_OS_DEF_FIONREAD FIONREAD
 342 # define BOOST_ASIO_OS_DEF_INADDR_ANY INADDR_ANY
 343 # define BOOST_ASIO_OS_DEF_MSG_OOB MSG_OOB
 344 # define BOOST_ASIO_OS_DEF_MSG_PEEK MSG_PEEK
 345 # define BOOST_ASIO_OS_DEF_MSG_DONTROUTE MSG_DONTROUTE
 346 # define BOOST_ASIO_OS_DEF_MSG_EOR MSG_EOR
 347 # define BOOST_ASIO_OS_DEF_SHUT_RD SHUT_RD
 348 # define BOOST_ASIO_OS_DEF_SHUT_WR SHUT_WR
 349 # define BOOST_ASIO_OS_DEF_SHUT_RDWR SHUT_RDWR
 350 # define BOOST_ASIO_OS_DEF_SOMAXCONN SOMAXCONN
 351 # define BOOST_ASIO_OS_DEF_SOL_SOCKET SOL_SOCKET
 352 # define BOOST_ASIO_OS_DEF_SO_BROADCAST SO_BROADCAST
 353 # define BOOST_ASIO_OS_DEF_SO_DEBUG SO_DEBUG
 354 # define BOOST_ASIO_OS_DEF_SO_DONTROUTE SO_DONTROUTE
 355 # define BOOST_ASIO_OS_DEF_SO_KEEPALIVE SO_KEEPALIVE
 356 # define BOOST_ASIO_OS_DEF_SO_LINGER SO_LINGER
 357 # define BOOST_ASIO_OS_DEF_SO_OOBINLINE SO_OOBINLINE
 358 # define BOOST_ASIO_OS_DEF_SO_SNDBUF SO_SNDBUF
 359 # define BOOST_ASIO_OS_DEF_SO_RCVBUF SO_RCVBUF
 360 # define BOOST_ASIO_OS_DEF_SO_SNDLOWAT SO_SNDLOWAT
 361 # define BOOST_ASIO_OS_DEF_SO_RCVLOWAT SO_RCVLOWAT
 362 # define BOOST_ASIO_OS_DEF_SO_REUSEADDR SO_REUSEADDR
 363 # define BOOST_ASIO_OS_DEF_TCP_NODELAY TCP_NODELAY
 364 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_IF IP_MULTICAST_IF
 365 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_TTL IP_MULTICAST_TTL
 366 # define BOOST_ASIO_OS_DEF_IP_MULTICAST_LOOP IP_MULTICAST_LOOP
 367 # define BOOST_ASIO_OS_DEF_IP_ADD_MEMBERSHIP IP_ADD_MEMBERSHIP
 368 # define BOOST_ASIO_OS_DEF_IP_DROP_MEMBERSHIP IP_DROP_MEMBERSHIP
 369 # define BOOST_ASIO_OS_DEF_IP_TTL IP_TTL
 370 # define BOOST_ASIO_OS_DEF_IPV6_UNICAST_HOPS IPV6_UNICAST_HOPS
 371 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_IF IPV6_MULTICAST_IF
 372 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_HOPS IPV6_MULTICAST_HOPS
 373 # define BOOST_ASIO_OS_DEF_IPV6_MULTICAST_LOOP IPV6_MULTICAST_LOOP
 374 # define BOOST_ASIO_OS_DEF_IPV6_JOIN_GROUP IPV6_JOIN_GROUP
 375 # define BOOST_ASIO_OS_DEF_IPV6_LEAVE_GROUP IPV6_LEAVE_GROUP
 376 # define BOOST_ASIO_OS_DEF_AI_CANONNAME AI_CANONNAME
 377 # define BOOST_ASIO_OS_DEF_AI_PASSIVE AI_PASSIVE
 378 # define BOOST_ASIO_OS_DEF_AI_NUMERICHOST AI_NUMERICHOST
 379 # if defined(AI_NUMERICSERV)
 380 #  define BOOST_ASIO_OS_DEF_AI_NUMERICSERV AI_NUMERICSERV
 381 # else
 382 #  define BOOST_ASIO_OS_DEF_AI_NUMERICSERV 0
 383 # endif
 384 // Note: QNX Neutrino 6.3 defines AI_V4MAPPED, AI_ALL and AI_ADDRCONFIG but
 385 // does not implement them. Therefore they are specifically excluded here.
 386 # if defined(AI_V4MAPPED) && !defined(__QNXNTO__)
 387 #  define BOOST_ASIO_OS_DEF_AI_V4MAPPED AI_V4MAPPED
 388 # else
 389 #  define BOOST_ASIO_OS_DEF_AI_V4MAPPED 0
 390 # endif
 391 # if defined(AI_ALL) && !defined(__QNXNTO__)
 392 #  define BOOST_ASIO_OS_DEF_AI_ALL AI_ALL
 393 # else
 394 #  define BOOST_ASIO_OS_DEF_AI_ALL 0
 395 # endif
 396 # if defined(AI_ADDRCONFIG) && !defined(__QNXNTO__)
 397 #  define BOOST_ASIO_OS_DEF_AI_ADDRCONFIG AI_ADDRCONFIG
 398 # else
 399 #  define BOOST_ASIO_OS_DEF_AI_ADDRCONFIG 0
 400 # endif
 401 # if defined(IOV_MAX)
 402 const int max_iov_len = IOV_MAX;
 403 # else
 404 // POSIX platforms are not required to define IOV_MAX.
 405 const int max_iov_len = 16;
 406 # endif
 407 #endif
 408 const int custom_socket_option_level = 0xA5100000;
 409 const int enable_connection_aborted_option = 1;
 410 const int always_fail_option = 2;
 411
 412 } // namespace detail
 413 } // namespace asio
 414 } // namespace boost
 415
 416 #include <boost/asio/detail/pop_options.hpp>
 417
 418 #endif // BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP