bsd/netat/rtmp.h

   1 /*
   2  * Copyright (c) 2006 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  *      Copyright (c) 1988, 1989 Apple Computer, Inc.
  33  */
  34
  35 #ifndef _NETAT_RTMP_H_
  36 #define _NETAT_RTMP_H_
  37 #include <sys/appleapiopts.h>
  38
  39 #ifdef __APPLE_API_OBSOLETE
  40
  41 /* Changed 03-22-94 for router support  LD */
  42
  43 /* RTMP function codes */
  44 #define RTMP_REQ_FUNC1          0x01    /* RTMP request function code=1 */
  45 #define RTMP_REQ_FUNC2          0x02    /* Route Data Req with Split Horizon */
  46 #define RTMP_REQ_FUNC3          0x03    /* Route Data Req no Split Horizon */
  47
  48
  49 #define RTMP_ROUTER_AGE         50      /* Number of seconds to age router */
  50
  51 /* RTMP response and data packet format */
  52
  53 typedef struct {
  54         at_net          at_rtmp_this_net;
  55         u_char          at_rtmp_id_length;
  56         u_char          at_rtmp_id[1];
  57 } at_rtmp;
  58
  59 /* RTMP network/distance data tuples */
  60
  61 #define RTMP_TUPLE_SIZE         3
  62
  63 /* Extended AppleTalk tuple can be thought of as two of
  64  * these tuples back to back.
  65  */
  66
  67 #define RTMP_RANGE_FLAG 0x80
  68 #define RTMP_DISTANCE   0x0f
  69
  70 typedef struct {
  71         at_net          at_rtmp_net;
  72         unsigned char   at_rtmp_data;
  73 } at_rtmp_tuple;
  74
  75 #endif /* __APPLE_API_OBSOLETE */
  76 #endif /* _NETAT_RTMP_H_ */