| /* System-specific socket constants and types. Linux/MIPS version. |
| Copyright (C) 1991, 92, 1994-1999, 2000, 2001, 2004, 2005, 2006 |
| 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_DGRAM = 1, /* Connectionless, unreliable datagrams |
| of fixed maximum length. */ |
| #define SOCK_DGRAM SOCK_DGRAM |
| SOCK_STREAM = 2, /* Sequenced, reliable, connection-based |
| byte streams. */ |
| #define SOCK_STREAM SOCK_STREAM |
| 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, |
| #define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */ |
| 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. */ |
| |
| SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the |
| new descriptor(s). */ |
| #define SOCK_CLOEXEC SOCK_CLOEXEC |
| SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as |
| non-blocking. */ |
| #define SOCK_NONBLOCK SOCK_NONBLOCK |
| }; |