sys/sys/eui64.h

   1 /*
   2  * Copyright 2004 The Aerospace Corporation.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  *
   8  * 1.  Redistributions of source code must retain the above copyright
   9  *     notice, this list of conditions, and the following disclaimer.
  10  * 2.  Redistributions in binary form must reproduce the above copyright
  11  *     notice, this list of conditions, and the following disclaimer in the
  12  *     documentation and/or other materials provided with the distribution.
  13  * 3.  The name of The Aerospace Corporation may not be used to endorse or
  14  *     promote products derived from this software.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AEROSPACE CORPORATION "AS IS" AND
  17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AEROSPACE CORPORATION BE LIABLE
  20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26  * SUCH DAMAGE.
  27  *
  28  * $FreeBSD: src/sys/sys/eui64.h,v 1.1 2004/05/26 22:58:06 brooks Exp $
  29  * $DragonFly: src/sys/sys/eui64.h,v 1.2 2006/05/20 02:42:13 dillon Exp $
  30  */
  31 #ifndef _SYS_EUI64_H_
  32 #define _SYS_EUI64_H_
  33
  34 #ifndef _SYS_TYPES_H_
  35 #include <sys/types.h>
  36 #endif
  37
  38 /*
  39  * Size of the ASCII representation of an EUI-64.
  40  */
  41 #define EUI64_SIZ       24
  42
  43 /*
  44  * The number of bytes in an EUI-64.
  45  */
  46 #define EUI64_LEN       8
  47
  48 /*
  49  * Structure of an IEEE EUI-64.
  50  */
  51 struct  eui64 {
  52         u_char octet[EUI64_LEN];
  53 };
  54
  55 #ifndef _KERNEL
  56 int     eui64_aton(const char *, struct eui64 *);
  57 int     eui64_ntoa(const struct eui64 *, char *, size_t);
  58 int     eui64_ntohost(char *, size_t, const struct eui64 *);
  59 int     eui64_hostton(const char *, struct eui64 *);
  60 #endif /* !_KERNEL */
  61
  62 #endif /* !_SYS_EUI64_H_ */