gonzui

    1: /*
    2:  *----------------------------------------------------------------------
    3:  *    T2EX Software Package
    4:  *
    5:  *    Copyright 2012 by Ken Sakamura.
    6:  *    This software is distributed under the latest version of T-License 2.x.
    7:  *----------------------------------------------------------------------
    8:  *
    9:  *    Released by T-Engine Forum(http://www.t-engine.org/) at 2012/12/12.
   10:  *    Modified by TRON Forum(http://www.tron.org/) at 2015/06/04.
   11:  *
   12:  *----------------------------------------------------------------------
   13:  */
   14: /*
   15:  * This software package is available for use, modification, 
   16:  * and redistribution in accordance with the terms of the attached 
   17:  * T-License 2.x.
   18:  * If you want to redistribute the source code, you need to attach 
   19:  * the T-License 2.x document.
   20:  * There's no obligation to publish the content, and no obligation 
   21:  * to disclose it to the TRON Forum if you have modified the 
   22:  * software package.
   23:  * You can also distribute the modified source code. In this case, 
   24:  * please register the modification to T-Kernel traceability service.
   25:  * People can know the history of modifications by the service, 
   26:  * and can be sure that the version you have inherited some 
   27:  * modification of a particular version or not.
   28:  *
   29:  *    http://trace.tron.org/tk/?lang=en
   30:  *    http://trace.tron.org/tk/?lang=ja
   31:  *
   32:  * As per the provisions of the T-License 2.x, TRON Forum ensures that 
   33:  * the portion of the software that is copyrighted by Ken Sakamura or 
   34:  * the TRON Forum does not infringe the copyrights of a third party.
   35:  * However, it does not make any warranty other than this.
   36:  * DISCLAIMER: TRON Forum and Ken Sakamura shall not be held
   37:  * responsible for any consequences or damages caused directly or
   38:  * indirectly by the use of this software package.
   39:  *
   40:  * The source codes in bsd_source.tar.gz in this software package are 
   41:  * derived from NetBSD or OpenBSD and not covered under T-License 2.x.
   42:  * They need to be changed or redistributed according to the 
   43:  * representation of each source header.
   44:  */
   45: 
   46: /*
   47:  *      @(#)ioctl.h
   48:  *
   49:  */
   50: 
   51: #ifndef _SYS_IOCTL_H_
   52: #define _SYS_IOCTL_H_
   53: 
   54: #include <net/if.h>
   55: 
   56: #ifdef  __cplusplus
   57: extern "C" {
   58: #endif
   59: 
   60: /* ioctl command structure:
   61:     bits 29-31  direction
   62:     bits 16-28  parameter length
   63:     bits  8-15  cmd group
   64:     bits  0-7   command
   65:  */
   66: #define IOCPARM_MASK    0x1fff             /* parameter length, at most 13 bits */
   67: #define IOCPARM_SHIFT   16
   68: #define IOCGROUP_SHIFT  8
   69: 
   70:                                 /* no parameters */
   71: #define IOC_VOID        (unsigned long)0x20000000
   72:                                 /* copy parameters out */
   73: #define IOC_OUT         (unsigned long)0x40000000
   74:                                 /* copy parameters in */
   75: #define IOC_IN          (unsigned long)0x80000000
   76:                                 /* copy parameters in and out */
   77: #define IOC_INOUT       (IOC_IN|IOC_OUT)
   78:                                 /* mask for IN/OUT/VOID */
   79: #define IOC_DIRMASK     (unsigned long)0xe0000000
   80: 
   81: #define _IOC(inout,group,num,len) \
   82:         (inout | ((len & IOCPARM_MASK) << 16) | ((group) << 8) | (num))
   83: #define _IO(g,n)        _IOC(IOC_VOID, (g), (n), 0)
   84: #define _IOR(g,n,t)     _IOC(IOC_OUT,       (g), (n), sizeof(t))
   85: #define _IOW(g,n,t)     _IOC(IOC_IN,        (g), (n), sizeof(t))
   86: /* this should be _IORW, but stdio got there first */
   87: #define _IOWR(g,n,t)    _IOC(IOC_INOUT,    (g), (n), sizeof(t))
   88: 
   89: /*
   90:  * command values
   91:  */
   92: #define FIONBIO         _IOW('f', 126, int)    /* set non-blocking I/O mode */
   93: #define FIONREAD        _IOR('f', 127, int)    /* get the number of bytes for reading */
   94: #define FIONWRITE       _IOR('f', 121, int)   /* get the number of bytes of send queue */
   95: #define FIONSPACE       _IOR('f', 120, int)   /* get the free space of send queue */
   96: 
   97: #define SIOCATMARK      _IOR('s',  7, int)           /* at oob mark? */
   98: #define SIOCSIFADDR     _IOW('i', 12, struct ifreq) /* set ifnet address */
   99: #define SIOCSIFDSTADDR  _IOW('i', 14, struct ifreq)      /* set p-p address */
  100: #define SIOCSIFFLAGS    _IOW('i', 16, struct ifreq)        /* set ifnet flags */
  101: #define SIOCGIFFLAGS    _IOWR('i', 17, struct ifreq)       /* get ifnet flags */
  102: #define SIOCSIFBRDADDR  _IOW('i', 19, struct ifreq)      /* set broadcast addr */
  103: #define SIOCSIFNETMASK  _IOW('i', 22, struct ifreq)      /* set net addr mask */
  104: #define SIOCDIFADDR     _IOW('i', 25, struct ifreq) /* delete IF addr */
  105: #define SIOCAIFADDR     _IOW('i', 26, struct ifaliasreq)    /* add/chg IF alias */
  106: #define SIOCGIFADDR     _IOWR('i', 33, struct ifreq)        /* get ifnet address */
  107: #define SIOCGIFDSTADDR  _IOWR('i', 34, struct ifreq)     /* get p-p address */
  108: #define SIOCGIFBRDADDR  _IOWR('i', 35, struct ifreq)     /* get broadcast addr */
  109: #define SIOCGIFNETMASK  _IOWR('i', 37, struct ifreq)     /* get net addr mask */
  110: #define SIOCINQ         FIONREAD
  111: #define SIOCOUTQ        FIONWRITE
  112: 
  113: #define BIOCGETIF        _IOR('B',107, struct ifreq)
  114: #define BIOCSETIF        _IOW('B',108, struct ifreq)
  115: 
  116: #ifdef  __cplusplus
  117: }
  118: #endif
  119: #endif  /* _SYS_IOCTL_H_ */
  120: