| /* Socket constants which vary among Linux architectures. |
| Copyright (C) 2019-2021 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 |
| <https://www.gnu.org/licenses/>. */ |
| |
| #ifndef _SYS_SOCKET_H |
| # error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead." |
| #endif |
| |
| #include <bits/timesize.h> |
| |
| #define SOL_SOCKET 1 |
| #define SO_ACCEPTCONN 30 |
| #define SO_BROADCAST 6 |
| #define SO_DONTROUTE 5 |
| #define SO_ERROR 4 |
| #define SO_KEEPALIVE 9 |
| #define SO_LINGER 13 |
| #define SO_OOBINLINE 10 |
| #define SO_RCVBUF 8 |
| #define SO_RCVLOWAT 18 |
| #if (__TIMESIZE == 64 && __WORDSIZE == 32 \ |
| && (!defined __SYSCALL_WORDSIZE || __SYSCALL_WORDSIZE == 32)) |
| # define SO_RCVTIMEO 66 |
| #else |
| # define SO_RCVTIMEO 20 |
| #endif |
| #define SO_REUSEADDR 2 |
| #define SO_SNDBUF 7 |
| #define SO_SNDLOWAT 19 |
| #if (__TIMESIZE == 64 && __WORDSIZE == 32 \ |
| && (!defined __SYSCALL_WORDSIZE || __SYSCALL_WORDSIZE == 32)) |
| # define SO_SNDTIMEO 67 |
| #else |
| # define SO_SNDTIMEO 21 |
| #endif |
| #define SO_TYPE 3 |
