socket.h (1354B)
1 #ifndef LINUX_USER_SOCKET_H 2 #define LINUX_USER_SOCKET_H 3 4 #include "sockbits.h" 5 6 #ifndef TARGET_ARCH_HAS_SOCKET_TYPES 7 /** sock_type - Socket types - default values 8 * 9 * 10 * @SOCK_STREAM - stream (connection) socket 11 * @SOCK_DGRAM - datagram (conn.less) socket 12 * @SOCK_RAW - raw socket 13 * @SOCK_RDM - reliably-delivered message 14 * @SOCK_SEQPACKET - sequential packet socket 15 * @SOCK_DCCP - Datagram Congestion Control Protocol socket 16 * @SOCK_PACKET - linux specific way of getting packets at the dev level. 17 * For writing rarp and other similar things on the user 18 * level. 19 * @SOCK_CLOEXEC - sets the close-on-exec (FD_CLOEXEC) flag. 20 * @SOCK_NONBLOCK - sets the O_NONBLOCK file status flag. 21 */ 22 enum sock_type { 23 TARGET_SOCK_STREAM = 1, 24 TARGET_SOCK_DGRAM = 2, 25 TARGET_SOCK_RAW = 3, 26 TARGET_SOCK_RDM = 4, 27 TARGET_SOCK_SEQPACKET = 5, 28 TARGET_SOCK_DCCP = 6, 29 TARGET_SOCK_PACKET = 10, 30 }; 31 32 #define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1) 33 #define TARGET_SOCK_TYPE_MASK 0xf /* Covers up to TARGET_SOCK_MAX-1. */ 34 35 /* Flags for socket, socketpair, accept4 */ 36 #define TARGET_SOCK_CLOEXEC TARGET_O_CLOEXEC 37 #ifndef TARGET_SOCK_NONBLOCK 38 #define TARGET_SOCK_NONBLOCK TARGET_O_NONBLOCK 39 #endif 40 #endif /* TARGET_ARCH_HAS_SOCKET_TYPES */ 41 42 #endif