LXR linux/arch/mips/include/asm/socket.h

   1/*
   2 * This file is subject to the terms and conditions of the GNU General Public
   3 * License.  See the file "COPYING" in the main directory of this archive
   4 * for more details.
   5 *
   6 * Copyright (C) 1997, 1999, 2000, 2001 Ralf Baechle
   7 * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
   8 */
   9#ifndef _ASM_SOCKET_H
  10#define _ASM_SOCKET_H
  11
  12#include <uapi/asm/socket.h>
  13
  14
  15/** sock_type - Socket types
  16 *
  17 * Please notice that for binary compat reasons MIPS has to
  18 * override the enum sock_type in include/linux/net.h, so
  19 * we define ARCH_HAS_SOCKET_TYPES here.
  20 *
  21 * @SOCK_DGRAM - datagram (conn.less) socket
  22 * @SOCK_STREAM - stream (connection) socket
  23 * @SOCK_RAW - raw socket
  24 * @SOCK_RDM - reliably-delivered message
  25 * @SOCK_SEQPACKET - sequential packet socket
  26 * @SOCK_PACKET - linux specific way of getting packets at the dev level.
  27 *                For writing rarp and other similar things on the user level.
  28 */
  29enum sock_type {
  30        SOCK_DGRAM      = 1,
  31        SOCK_STREAM     = 2,
  32        SOCK_RAW        = 3,
  33        SOCK_RDM        = 4,
  34        SOCK_SEQPACKET  = 5,
  35        SOCK_DCCP       = 6,
  36        SOCK_PACKET     = 10,
  37};
  38
  39#define SOCK_MAX (SOCK_PACKET + 1)
  40/* Mask which covers at least up to SOCK_MASK-1.  The
  41 *  * remaining bits are used as flags. */
  42#define SOCK_TYPE_MASK 0xf
  43
  44/* Flags for socket, socketpair, paccept */
  45#define SOCK_CLOEXEC    O_CLOEXEC
  46#define SOCK_NONBLOCK   O_NONBLOCK
  47
  48#define ARCH_HAS_SOCKET_TYPES 1
  49
  50#endif /* _ASM_SOCKET_H */
  51