bsd/netat/zip.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_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.  The rights granted to you under the
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30 /*
  31  *
  32  * ORIGINS: 82
  33  *
  34  * (C) COPYRIGHT Apple Computer, Inc. 1992-1996
  35  * All Rights Reserved
  36  *
  37  */
  38
  39 #ifndef _NETAT_ZIP_H_
  40 #define _NETAT_ZIP_H_
  41 #include <sys/appleapiopts.h>
  42
  43 #ifdef __APPLE_API_OBSOLETE
  44
  45 /* Definitions for ZIP, per AppleTalk Zone Information Protocol
  46  * documentation from `Inside AppleTalk', July 14, 1986.
  47  */
  48
  49 /* ZIP packet types */
  50
  51 #define ZIP_QUERY               1       /* ZIP zone query packet */
  52 #define ZIP_REPLY               2       /* ZIP query reply packet */
  53 #define ZIP_TAKEDOWN            3       /* ZIP takedown packet */
  54 #define ZIP_BRINGUP             4       /* ZIP bringup packet */
  55 #define ZIP_GETNETINFO          5       /* ZIP DDP get net info packet */
  56 #define ZIP_NETINFO_REPLY       6       /* ZIP GetNetInfo Reply */
  57 #define ZIP_NOTIFY              7       /* Notification of zone name change */
  58 #define ZIP_EXTENDED_REPLY      8       /* ZIP extended query reply packet */
  59
  60 #define ZIP_GETMYZONE           7       /* ZIP ATP get my zone packet */
  61 #define ZIP_GETZONELIST         8       /* ZIP ATP get zone list packet */
  62 #define ZIP_GETLOCALZONES       9       /* ZIP ATP get cable list packet*/
  63
  64 #define ZIP_HDR_SIZE            2
  65 #define ZIP_DATA_SIZE           584
  66
  67
  68 #define ZIP_MAX_ZONE_LENGTH     32      /* Max length for a Zone Name */
  69
  70 typedef struct at_zip {
  71         u_char  command;
  72         u_char  flags;
  73         char    data[ZIP_DATA_SIZE];
  74 } at_zip_t;
  75
  76 #define  ZIP_ZIP(c)     ((at_zip_t *)(&((at_ddp_t *)(c))->data[0]))
  77
  78 typedef struct {
  79         char            command;
  80         char            flags;
  81         at_net          cable_range_start;
  82         at_net          cable_range_end;
  83         u_char          data[1];
  84 } at_x_zip_t;
  85
  86 #define ZIP_X_HDR_SIZE  6
  87
  88 /* flags for ZipNetInfoReply packet */
  89 #define ZIP_ZONENAME_INVALID    0x80
  90 #define ZIP_USE_BROADCAST       0x40
  91 #define ZIP_ONE_ZONE            0x20
  92
  93 #define ZIP_NETINFO_RETRIES     3
  94 #define ZIP_TIMER_INT           HZ      /* HZ defined in param.h */
  95
  96 /* ZIP control codes */
  97 #define ZIP_ONLINE              1
  98 #define ZIP_LATE_ROUTER         2
  99 #define ZIP_NO_ROUTER           3
 100
 101 #define ZIP_RE_AARP             -1
 102
 103 #endif /* __APPLE_API_OBSOLETE */
 104 #endif /* _NETAT_ZIP_H_ */