R1 LovePara: app-server stack, on-target C dev, new NIC support

board/mentalnet/overlay/usr/include/bits/socket-constants.h

@@ -0,0 +1,81 @@
+/* Socket constants which vary among Linux architectures.
+   Copyright (C) 2019-2025 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
+#define SO_REUSEADDR 2
+#define SO_SNDBUF 7
+#define SO_SNDLOWAT 19
+#define SO_TYPE 3
+
+#if (__TIMESIZE == 64 && __WORDSIZE == 32 \
+     && (!defined __SYSCALL_WORDSIZE || __SYSCALL_WORDSIZE == 32))
+# define SO_RCVTIMEO 66
+# define SO_SNDTIMEO 67
+# define SO_TIMESTAMP 63
+# define SO_TIMESTAMPNS 64
+# define SO_TIMESTAMPING 65
+#else
+# if __TIMESIZE == 64
+#  define SO_RCVTIMEO 20
+#  define SO_SNDTIMEO 21
+#  define SO_TIMESTAMP 29
+#  define SO_TIMESTAMPNS 35
+#  define SO_TIMESTAMPING 37
+# else
+#  define SO_RCVTIMEO_OLD 20
+#  define SO_SNDTIMEO_OLD 21
+#  define SO_RCVTIMEO_NEW 66
+#  define SO_SNDTIMEO_NEW 67
+
+#  define SO_TIMESTAMP_OLD 29
+#  define SO_TIMESTAMPNS_OLD 35
+#  define SO_TIMESTAMPING_OLD 37
+#  define SO_TIMESTAMP_NEW 63
+#  define SO_TIMESTAMPNS_NEW 64
+#  define SO_TIMESTAMPING_NEW 65
+
+#  ifdef __USE_TIME64_REDIRECTS
+#   define SO_RCVTIMEO SO_RCVTIMEO_NEW
+#   define SO_SNDTIMEO SO_SNDTIMEO_NEW
+#   define SO_TIMESTAMP SO_TIMESTAMP_NEW
+#   define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
+#   define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
+#  else
+#   define SO_RCVTIMEO SO_RCVTIMEO_OLD
+#   define SO_SNDTIMEO SO_SNDTIMEO_OLD
+#   define SO_TIMESTAMP SO_TIMESTAMP_OLD
+#   define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
+#   define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
+#  endif
+# endif
+#endif