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1 /*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
11 *
12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
18 * under the License.
19 *
20 * @APPLE_LICENSE_HEADER_END@
21 */
22 /*
23 * @OSF_COPYRIGHT@
24 */
25 /*
26 * Mach Operating System
27 * Copyright (c) 1991 Carnegie Mellon University
28 * All Rights Reserved.
29 *
30 * Permission to use, copy, modify and distribute this software and its
31 * documentation is hereby granted, provided that both the copyright
32 * notice and this permission notice appear in all copies of the
33 * software, derivative works or modified versions, and any portions
34 * thereof, and that both notices appear in supporting documentation.
35 *
36 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
37 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
38 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
39 *
40 * Carnegie Mellon requests users of this software to return to
41 *
42 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
43 * School of Computer Science
44 * Carnegie Mellon University
45 * Pittsburgh PA 15213-3890
46 *
47 * any improvements or extensions that they make and grant Carnegie Mellon
48 * the rights to redistribute these changes.
49 */
50 /*
51 */
52 /*
53 * File: mach/norma_special_ports.h
54 *
55 * Defines codes for remote access to special ports. These are NOT
56 * port identifiers - they are only used for the norma_get_special_port
57 * and norma_set_special_port routines.
58 */
59
60 #ifndef _MACH_NORMA_SPECIAL_PORTS_H_
61 #define _MACH_NORMA_SPECIAL_PORTS_H_
62
63 #define MAX_SPECIAL_KERNEL_ID 10
64 #define MAX_SPECIAL_ID 40
65
66 /*
67 * Provided by kernel
68 */
69 #define NORMA_DEVICE_PORT 1
70 #define NORMA_HOST_PORT 2
71 #define NORMA_HOST_PRIV_PORT 3
72
73 /*
74 * Not provided by kernel
75 */
76 #define NORMA_NAMESERVER_PORT (1 + MAX_SPECIAL_KERNEL_ID)
77
78 /*
79 * Definitions for ease of use.
80 *
81 * In the get call, the host parameter can be any host, but will generally
82 * be the local node host port. In the set call, the host must the per-node
83 * host port for the node being affected.
84 */
85
86 #define norma_get_device_port(host, node, port) \
87 (norma_get_special_port((host), (node), NORMA_DEVICE_PORT, (port)))
88
89 #define norma_set_device_port(host, port) \
90 (norma_set_special_port((host), NORMA_DEVICE_PORT, (port)))
91
92 #define norma_get_host_port(host, node, port) \
93 (norma_get_special_port((host), (node), NORMA_HOST_PORT, (port)))
94
95 #define norma_set_host_port(host, port) \
96 (norma_set_special_port((host), NORMA_HOST_PORT, (port)))
97
98 #define norma_get_host_priv_port(host, node, port) \
99 (norma_get_special_port((host), (node), NORMA_HOST_PRIV_PORT, (port)))
100
101 #define norma_set_host_priv_port(host, port) \
102 (norma_set_special_port((host), NORMA_HOST_PRIV_PORT, (port)))
103
104 #define norma_get_nameserver_port(host, node, port) \
105 (norma_get_special_port((host), (node), NORMA_NAMESERVER_PORT, (port)))
106
107 #define norma_set_nameserver_port(host, port) \
108 (norma_set_special_port((host), NORMA_NAMESERVER_PORT, (port)))
109
110 #endif /* _MACH_NORMA_SPECIAL_PORTS_H_ */