+
+#define SOL_SOCKET 65535
+
+#define SO_DEBUG 1
+#define SO_REUSEADDR 4
+#define SO_TYPE 0x1008
+#define SO_ERROR 0x1007
+#define SO_DONTROUTE 16
+#define SO_BROADCAST 32
+#define SO_SNDBUF 0x1001
+#define SO_RCVBUF 0x1002
+#define SO_KEEPALIVE 8
+#define SO_OOBINLINE 256
+
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_LINGER 128
+#define SO_BSDCOMPAT 14
+/* #define SO_REUSEPORT 512 */
+#define SO_PASSCRED 17
+#define SO_PEERCRED 18
+#define SO_RCVLOWAT 0x1004
+#define SO_SNDLOWAT 0x1003
+#define SO_RCVTIMEO 0x1006
+#define SO_SNDTIMEO 0x1005
+
+#define SOCK_NONBLOCK 0200
+#define SOCK_CLOEXEC 02000000