| /* asm/socket.h |
| |
| This file is part of Cygwin. |
| |
| This software is a copyrighted work licensed under the terms of the |
| Cygwin license. Please consult the file "CYGWIN_LICENSE" for |
| details. */ |
| |
| #ifndef _ASM_SOCKET_H |
| #define _ASM_SOCKET_H |
| |
| #include <cygwin/if.h> |
| |
| #define IOCPARM_MASK 0x7f /* parameters must be < 128 bytes */ |
| #define IOC_VOID 0x20000000 /* no parameters */ |
| #define IOC_OUT 0x40000000 /* copy out parameters */ |
| #define IOC_IN 0x80000000 /* copy in parameters */ |
| |
| #define _IO(x,y) (IOC_VOID|(x<<8)|y) |
| #define _IOR(x,y,t) (IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y) |
| #define _IOW(x,y,t) (IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|(x<<8)|y) |
| |
| #define SIOCATMARK _IOR('s', 7, long) /* at oob mark? */ |
| #define FIONREAD _IOR('f', 127, long) /* get # bytes to read */ |
| /* Compatible with termios.h */ |
| #define FIONBIO 0x8004667e /* set/clear non-blocking i/o */ |
| #define FIOASYNC _IOW('f', 125, long) /* set/clear async i/o */ |
| #define SIOCSHIWAT _IOW('s', 0, long) /* set high watermark */ |
| #define SIOCGHIWAT _IOR('s', 1, long) /* get high watermark */ |
| #define SIOCSLOWAT _IOW('s', 2, long) /* set low watermark */ |
| #define SIOCGLOWAT _IOR('s', 3, long) /* get low watermark */ |
| |
| /* Needed for if queries */ |
| #define SIOCGIFCONF _IOW('s', 100, struct ifconf) /* get if list */ |
| #define SIOCGIFFLAGS _IOW('s', 101, struct ifreq) /* Get if flags */ |
| #define SIOCGIFADDR _IOW('s', 102, struct ifreq) /* Get if addr */ |
| #define SIOCGIFBRDADDR _IOW('s', 103, struct ifreq) /* Get if broadcastaddr */ |
| #define SIOCGIFNETMASK _IOW('s', 104, struct ifreq) /* Get if netmask */ |
| #define SIOCGIFHWADDR _IOW('s', 105, struct ifreq) /* Get hw addr */ |
| #define SIOCGIFMETRIC _IOW('s', 106, struct ifreq) /* get metric */ |
| #define SIOCGIFMTU _IOW('s', 107, struct ifreq) /* get MTU size */ |
| #define SIOCGIFINDEX _IOW('s', 108, struct ifreq) /* get if index */ |
| #define SIOGIFINDEX SIOCGIFINDEX /* backward compatibility w/ Linux typo. */ |
| #define SIOCGIFFRNDLYNAM _IOW('s', 109, struct ifreq) /* get friendly if name */ |
| #define SIOCGIFDSTADDR _IOW('s', 110, struct ifreq) /* Get if dstaddr */ |
| |
| #define SOL_SOCKET 0xffff /* options for socket level */ |
| |
| #define SO_DEBUG 0x0001 /* turn on debugging info recording */ |
| #define SO_ACCEPTCONN 0x0002 /* socket has had listen() */ |
| #define SO_REUSEADDR 0x0004 /* allow local address reuse */ |
| #define SO_KEEPALIVE 0x0008 /* keep connections alive */ |
| #define SO_DONTROUTE 0x0010 /* just use interface addresses */ |
| #define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */ |
| #define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */ |
| #define SO_LINGER 0x0080 /* linger on close if data present */ |
| #define SO_OOBINLINE 0x0100 /* leave received OOB data in line */ |
| #define SO_DONTLINGER (unsigned int)(~SO_LINGER) |
| #define SO_PEERCRED 0x0200 /* same as getpeereid */ |
| |
| /* |
| * Additional options. |
| */ |
| #define SO_SNDBUF 0x1001 /* send buffer size */ |
| #define SO_RCVBUF 0x1002 /* receive buffer size */ |
| #define SO_SNDLOWAT 0x1003 /* send low-water mark */ |
| #define SO_RCVLOWAT 0x1004 /* receive low-water mark */ |
| #define SO_SNDTIMEO 0x1005 /* send timeout */ |
| #define SO_RCVTIMEO 0x1006 /* receive timeout */ |
| #define SO_ERROR 0x1007 /* get error status and clear */ |
| #define SO_TYPE 0x1008 /* get socket type */ |
| |
| #endif /* _ASM_SOCKET_H */ |
| |
