/* Define enum __socket_type for generic Linux.

   Copyright (C) 1991-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#ifndef _SYS_SOCKET_H

# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."

#endif

/* Types of sockets.  */

enum __socket_type

{

  SOCK_STREAM = 1,		/* Sequenced, reliable, connection-based

				   byte streams.  */

#define SOCK_STREAM SOCK_STREAM

  SOCK_DGRAM = 2,		/* Connectionless, unreliable datagrams

				   of fixed maximum length.  */

#define SOCK_DGRAM SOCK_DGRAM

  SOCK_RAW = 3,			/* Raw protocol interface.  */

#define SOCK_RAW SOCK_RAW

  SOCK_RDM = 4,			/* Reliably-delivered messages.  */

#define SOCK_RDM SOCK_RDM

  SOCK_SEQPACKET = 5,		/* Sequenced, reliable, connection-based,

				   datagrams of fixed maximum length.  */

#define SOCK_SEQPACKET SOCK_SEQPACKET

  SOCK_DCCP = 6,		/* Datagram Congestion Control Protocol.  */

#define SOCK_DCCP SOCK_DCCP

  SOCK_PACKET = 10,		/* Linux specific way of getting packets

				   at the dev level.  For writing rarp and

				   other similar things on the user level. */

#define SOCK_PACKET SOCK_PACKET

  /* Flags to be ORed into the type parameter of socket and socketpair and

     used for the flags parameter of paccept.  */

  SOCK_CLOEXEC = 02000000,	/* Atomically set close-on-exec flag for the

				   new descriptor(s).  */

#define SOCK_CLOEXEC SOCK_CLOEXEC

  SOCK_NONBLOCK = 00004000	/* Atomically mark descriptor(s) as

				   non-blocking.  */

#define SOCK_NONBLOCK SOCK_NONBLOCK

};