bsd/net/etherdefs.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * Mach Operating System
  27  * Copyright (c) 1987 Carnegie-Mellon University
  28  * All rights reserved.  The CMU software License Agreement specifies
  29  * the terms and conditions for use and redistribution.
  30  */
  31
  32 /*
  33  * Copyright (c) 1982, 1986 Regents of the University of California.
  34  * All rights reserved.
  35  *
  36  * Redistribution and use in source and binary forms are permitted
  37  * provided that this notice is preserved and that due credit is given
  38  * to the University of California at Berkeley. The name of the University
  39  * may not be used to endorse or promote products derived from this
  40  * software without specific prior written permission. This software
  41  * is provided ``as is'' without express or implied warranty.
  42  *
  43  * HISTORY
  44  * 11-Jul-93  Mac Gillon (mgillon) at NeXT
  45  *      Integrated MULTICAST support
  46  *
  47  * 09-Apr-90  Bradley Taylor (btaylor) at NeXT, Inc.
  48  *      Created. Originally part of <netinet/if_ether.h>.
  49  */
  50 #ifndef _ETHERDEFS_
  51 #define _ETHERDEFS_
  52 #include <sys/appleapiopts.h>
  53 #if !defined(KERNEL) || defined(__APPLE_API_OBSOLETE)
  54
  55 #include <net/ethernet.h>
  56 #warning net/etherdefs.h is obsolete! Use net/ethernet.h
  57
  58 #include        <netinet/if_ether.h>
  59
  60 /*
  61  * Ethernet address - 6 octets
  62  */
  63 #define NUM_EN_ADDR_BYTES       ETHER_ADDR_LEN
  64
  65
  66 typedef struct ether_addr enet_addr_t;
  67
  68 typedef struct ether_header ether_header_t;
  69
  70 #define IFTYPE_ETHERNET "10MB Ethernet"
  71
  72 #define ETHERHDRSIZE    ETHER_HDR_LEN
  73 #define ETHERMAXPACKET  ETHER_MAX_LEN
  74 #define ETHERMINPACKET  ETHER_MIN_LEN
  75 #define ETHERCRC        ETHER_CRC_LEN
  76
  77 /*
  78  * Byte and bit in an enet_addr_t defining individual/group destination.
  79  */
  80 #define EA_GROUP_BYTE   0
  81 #define EA_GROUP_BIT    0x01
  82
  83
  84 #endif /* KERNEL && !__APPLE_API_OBSOLETE */
  85 #endif /* _ETHERDEFS_ */