1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_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. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28
29/*
30 *	Copyright (c) 1988, 1989 Apple Computer, Inc.
31 */
32
33#ifndef _NETAT_RTMP_H_
34#define _NETAT_RTMP_H_
35#include <sys/appleapiopts.h>
36
37#ifdef __APPLE_API_OBSOLETE
38
39/* Changed 03-22-94 for router support  LD */
40
41/* RTMP function codes */
42#define RTMP_REQ_FUNC1		0x01	/* RTMP request function code=1 */
43#define RTMP_REQ_FUNC2		0x02	/* Route Data Req with Split Horizon */
44#define RTMP_REQ_FUNC3		0x03	/* Route Data Req no Split Horizon */
45
46
47#define RTMP_ROUTER_AGE		50	/* Number of seconds to age router */
48
49/* RTMP response and data packet format */
50
51typedef struct {
52        at_net  	at_rtmp_this_net;
53        u_char      	at_rtmp_id_length;
54        u_char      	at_rtmp_id[1];
55} at_rtmp;
56
57/* RTMP network/distance data tuples */
58
59#define RTMP_TUPLE_SIZE		3
60
61/* Extended AppleTalk tuple can be thought of as two of
62 * these tuples back to back.
63 */
64
65#define RTMP_RANGE_FLAG 0x80
66#define RTMP_DISTANCE   0x0f
67
68typedef struct {
69	at_net		at_rtmp_net;
70	unsigned char	at_rtmp_data;
71} at_rtmp_tuple;
72
73#ifdef KERNEL_PRIVATE
74
75void rtmp_purge(at_ifaddr_t *);
76void rtmp_shutdown(void);
77void rtmp_input (gbuf_t *, at_ifaddr_t *);
78void RouterError(short, short);
79void rtmp_init(void);
80int zip_control (at_ifaddr_t *, int);
81void routershutdown(void);
82void trackrouter_rem_if(at_ifaddr_t *);
83char	upshift8(char);
84void ZIPwakeup(at_ifaddr_t *, int);
85
86int elap_dataput(gbuf_t *, at_ifaddr_t *, u_char, char *);
87
88#endif /* KERNEL_PRIVATE */
89
90#endif /* __APPLE_API_OBSOLETE */
91#endif /* _NETAT_RTMP_H_ */
92