bsd/net/etherdefs.h

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  54 #warning net/etherdefs.h is obsolete!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