1  /* Socket constants which vary among Linux architectures.  Version for alpha.
       2     Copyright (C) 2019-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #ifndef _SYS_SOCKET_H
      20  # error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
      21  #endif
      22  
      23  #define SOL_SOCKET 65535
      24  #define SO_ACCEPTCONN 4116
      25  #define SO_BROADCAST 32
      26  #define SO_DONTROUTE 16
      27  #define SO_ERROR 4103
      28  #define SO_KEEPALIVE 8
      29  #define SO_LINGER 128
      30  #define SO_OOBINLINE 256
      31  #define SO_RCVBUF 4098
      32  #define SO_RCVLOWAT 4112
      33  #define SO_RCVTIMEO 4114
      34  #define SO_REUSEADDR 4
      35  #define SO_SNDBUF 4097
      36  #define SO_SNDLOWAT 4113
      37  #define SO_SNDTIMEO 4115
      38  #define SO_TYPE 4104