linux-user/socket.h

   1
   2 #include "sockbits.h"
   3
   4 #ifndef ARCH_HAS_SOCKET_TYPES
   5     /** sock_type - Socket types - default values
   6      *
   7      *
   8      * @SOCK_STREAM - stream (connection) socket
   9      * @SOCK_DGRAM - datagram (conn.less) socket
  10      * @SOCK_RAW - raw socket
  11      * @SOCK_RDM - reliably-delivered message
  12      * @SOCK_SEQPACKET - sequential packet socket
  13      * @SOCK_DCCP - Datagram Congestion Control Protocol socket
  14      * @SOCK_PACKET - linux specific way of getting packets at the dev level.
  15      *                For writing rarp and other similar things on the user
  16      *                level.
  17      * @SOCK_CLOEXEC - sets the close-on-exec (FD_CLOEXEC) flag.
  18      * @SOCK_NONBLOCK - sets the O_NONBLOCK file status flag.
  19      */
  20     enum sock_type {
  21            TARGET_SOCK_STREAM      = 1,
  22            TARGET_SOCK_DGRAM       = 2,
  23            TARGET_SOCK_RAW         = 3,
  24            TARGET_SOCK_RDM         = 4,
  25            TARGET_SOCK_SEQPACKET   = 5,
  26            TARGET_SOCK_DCCP        = 6,
  27            TARGET_SOCK_PACKET      = 10,
  28            TARGET_SOCK_CLOEXEC     = 02000000,
  29            TARGET_SOCK_NONBLOCK    = 04000,
  30     };
  31
  32     #define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)
  33     #define TARGET_SOCK_TYPE_MASK    0xf  /* Covers up to TARGET_SOCK_MAX-1. */
  34
  35 #endif