1#define SOCK_STREAM 2 2#define SOCK_DGRAM 1 3 4#define SOL_SOCKET 65535 5 6#define SO_DEBUG 1 7 8#define SO_REUSEADDR 0x0004 9#define SO_KEEPALIVE 0x0008 10#define SO_DONTROUTE 0x0010 11#define SO_BROADCAST 0x0020 12#define SO_LINGER 0x0080 13#define SO_OOBINLINE 0x0100 14#define SO_REUSEPORT 0x0200 15#define SO_SNDBUF 0x1001 16#define SO_RCVBUF 0x1002 17#define SO_SNDLOWAT 0x1003 18#define SO_RCVLOWAT 0x1004 19#define SO_ERROR 0x1007 20#define SO_TYPE 0x1008 21#define SO_ACCEPTCONN 0x1009 22#define SO_PROTOCOL 0x1028 23#define SO_DOMAIN 0x1029 24 25#define SO_NO_CHECK 11 26#define SO_PRIORITY 12 27#define SO_BSDCOMPAT 14 28#define SO_PASSCRED 17 29#define SO_PEERCRED 18 30#define SO_PEERSEC 30 31#define SO_SNDBUFFORCE 31 32#define SO_RCVBUFFORCE 33 33 34#define SOCK_NONBLOCK 0200 35#define SOCK_CLOEXEC 02000000 36