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1/*
2 * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
3 *
2d21ac55 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
55e303ae 5 *
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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.
8f6c56a5 14 *
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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
8f6c56a5
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20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
2d21ac55
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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.
8f6c56a5 25 *
2d21ac55 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
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27 */
28/*
29 * @OSF_COPYRIGHT@
30 */
31/*
32 * Mach Operating System
33 * Copyright (c) 1991 Carnegie Mellon University
34 * All Rights Reserved.
35 *
36 * Permission to use, copy, modify and distribute this software and its
37 * documentation is hereby granted, provided that both the copyright
38 * notice and this permission notice appear in all copies of the
39 * software, derivative works or modified versions, and any portions
40 * thereof, and that both notices appear in supporting documentation.
41 *
42 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
43 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
44 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
45 *
46 * Carnegie Mellon requests users of this software to return to
47 *
48 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
49 * School of Computer Science
50 * Carnegie Mellon University
51 * Pittsburgh PA 15213-3890
52 *
53 * any improvements or extensions that they make and grant Carnegie Mellon
54 * the rights to redistribute these changes.
55 */
56/*
57 */
58/*
59 * File: mach/host_special_ports.h
60 *
61 * Defines codes for access to host-wide special ports.
62 */
63
64#ifndef _MACH_HOST_SPECIAL_PORTS_H_
65#define _MACH_HOST_SPECIAL_PORTS_H_
66
67/*
68 * Cannot be set or gotten from user space
69 */
70#define HOST_SECURITY_PORT 0
71
72/*
73 * Always provided by kernel (cannot be set from user-space).
74 */
75#define HOST_PORT 1
76#define HOST_PRIV_PORT 2
77#define HOST_IO_MASTER_PORT 3
78#define HOST_MAX_SPECIAL_KERNEL_PORT 7 /* room to grow */
79
80/*
81 * Not provided by kernel
82 */
83#define HOST_DYNAMIC_PAGER_PORT (1 + HOST_MAX_SPECIAL_KERNEL_PORT)
84#define HOST_AUDIT_CONTROL_PORT (2 + HOST_MAX_SPECIAL_KERNEL_PORT)
85#define HOST_USER_NOTIFICATION_PORT (3 + HOST_MAX_SPECIAL_KERNEL_PORT)
b0d623f7 86#define HOST_AUTOMOUNTD_PORT (4 + HOST_MAX_SPECIAL_KERNEL_PORT)
2d21ac55 87#define HOST_LOCKD_PORT (5 + HOST_MAX_SPECIAL_KERNEL_PORT)
39037602 88#define HOST_KTRACE_BACKGROUND_PORT (6 + HOST_MAX_SPECIAL_KERNEL_PORT)
2d21ac55 89#define HOST_SEATBELT_PORT (7 + HOST_MAX_SPECIAL_KERNEL_PORT)
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90#define HOST_KEXTD_PORT (8 + HOST_MAX_SPECIAL_KERNEL_PORT)
91#define HOST_CHUD_PORT (9 + HOST_MAX_SPECIAL_KERNEL_PORT)
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92#define HOST_UNFREED_PORT (10 + HOST_MAX_SPECIAL_KERNEL_PORT)
93#define HOST_AMFID_PORT (11 + HOST_MAX_SPECIAL_KERNEL_PORT)
316670eb 94#define HOST_GSSD_PORT (12 + HOST_MAX_SPECIAL_KERNEL_PORT)
39236c6e 95#define HOST_TELEMETRY_PORT (13 + HOST_MAX_SPECIAL_KERNEL_PORT)
3e170ce0 96#define HOST_ATM_NOTIFICATION_PORT (14 + HOST_MAX_SPECIAL_KERNEL_PORT)
fe8ab488 97#define HOST_COALITION_PORT (15 + HOST_MAX_SPECIAL_KERNEL_PORT)
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98#define HOST_SYSDIAGNOSE_PORT (16 + HOST_MAX_SPECIAL_KERNEL_PORT)
99#define HOST_XPC_EXCEPTION_PORT (17 + HOST_MAX_SPECIAL_KERNEL_PORT)
100#define HOST_CONTAINERD_PORT (18 + HOST_MAX_SPECIAL_KERNEL_PORT)
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101#define HOST_NODE_PORT (19 + HOST_MAX_SPECIAL_KERNEL_PORT)
102#define HOST_RESOURCE_NOTIFY_PORT (20 + HOST_MAX_SPECIAL_KERNEL_PORT)
103
104#define HOST_MAX_SPECIAL_PORT HOST_RESOURCE_NOTIFY_PORT
105 /* MAX = last since rdar://19421223 */
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106
107/*
108 * Special node identifier to always represent the local node.
109 */
110#define HOST_LOCAL_NODE -1
111
112/*
113 * Definitions for ease of use.
114 *
115 * In the get call, the host parameter can be any host, but will generally
116 * be the local node host port. In the set call, the host must the per-node
117 * host port for the node being affected.
118 */
119#define host_get_host_port(host, port) \
120 (host_get_special_port((host), \
121 HOST_LOCAL_NODE, HOST_PORT, (port)))
122#define host_set_host_port(host, port) (KERN_INVALID_ARGUMENT)
123
124#define host_get_host_priv_port(host, port) \
125 (host_get_special_port((host), \
126 HOST_LOCAL_NODE, HOST_PRIV_PORT, (port)))
127#define host_set_host_priv_port(host, port) (KERN_INVALID_ARGUMENT)
128
129#define host_get_io_master_port(host, port) \
130 (host_get_special_port((host), \
131 HOST_LOCAL_NODE, HOST_IO_MASTER_PORT, (port)))
132#define host_set_io_master_port(host, port) (KERN_INVALID_ARGUMENT)
133
134/*
135 * User-settable special ports.
136 */
137#define host_get_dynamic_pager_port(host, port) \
138 (host_get_special_port((host), \
139 HOST_LOCAL_NODE, HOST_DYNAMIC_PAGER_PORT, (port)))
140#define host_set_dynamic_pager_port(host, port) \
141 (host_set_special_port((host), HOST_DYNAMIC_PAGER_PORT, (port)))
142
143#define host_get_audit_control_port(host, port) \
144 (host_get_special_port((host), \
145 HOST_LOCAL_NODE, HOST_AUDIT_CONTROL_PORT, (port)))
146#define host_set_audit_control_port(host, port) \
147 (host_set_special_port((host), HOST_AUDIT_CONTROL_PORT, (port)))
148
149#define host_get_user_notification_port(host, port) \
150 (host_get_special_port((host), \
151 HOST_LOCAL_NODE, HOST_USER_NOTIFICATION_PORT, (port)))
152#define host_set_user_notification_port(host, port) \
153 (host_set_special_port((host), HOST_USER_NOTIFICATION_PORT, (port)))
154
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155#define host_get_automountd_port(host, port) \
156 (host_get_special_port((host), \
157 HOST_LOCAL_NODE, HOST_AUTOMOUNTD_PORT, (port)))
158#define host_set_automountd_port(host, port) \
159 (host_set_special_port((host), HOST_AUTOMOUNTD_PORT, (port)))
160
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161#define host_get_lockd_port(host, port) \
162 (host_get_special_port((host), \
163 HOST_LOCAL_NODE, HOST_LOCKD_PORT, (port)))
164#define host_set_lockd_port(host, port) \
165 (host_set_special_port((host), HOST_LOCKD_PORT, (port)))
166
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167#define host_get_ktrace_background_port(host, port) \
168 (host_get_special_port((host), \
169 HOST_LOCAL_NODE, HOST_KTRACE_BACKGROUND_PORT, (port)))
170#define host_set_ktrace_background_port(host, port) \
171 (host_set_special_port((host), HOST_KTRACE_BACKGROUND_PORT, (port)))
172
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173#define host_get_kextd_port(host, port) \
174 (host_get_special_port((host), \
175 HOST_LOCAL_NODE, HOST_KEXTD_PORT, (port)))
176#define host_set_kextd_port(host, port) \
177 (host_set_special_port((host), HOST_KEXTD_PORT, (port)))
178
179#define host_get_chud_port(host, port) \
180 (host_get_special_port((host), \
181 HOST_LOCAL_NODE, HOST_CHUD_PORT, (port)))
182#define host_set_chud_port(host, port) \
183 (host_set_special_port((host), HOST_CHUD_PORT, (port)))
184
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185#define host_get_unfreed_port(host, port) \
186 (host_get_special_port((host), \
187 HOST_LOCAL_NODE, HOST_UNFREED_PORT, (port)))
188#define host_set_unfreed_port(host, port) \
189 (host_set_special_port((host), HOST_UNFREED_PORT, (port)))
190
191#define host_get_amfid_port(host, port) \
192 (host_get_special_port((host), \
193 HOST_LOCAL_NODE, HOST_AMFID_PORT, (port)))
194#define host_set_amfid_port(host, port) \
195 (host_set_special_port((host), HOST_AMFID_PORT, (port)))
196
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197#define host_get_gssd_port(host, port) \
198 (host_get_special_port((host), \
199 HOST_LOCAL_NODE, HOST_GSSD_PORT, (port)))
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200#define host_set_gssd_port(host, port) \
201 (host_set_special_port((host), HOST_GSSD_PORT, (port)))
202
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203#define host_get_telemetry_port(host, port) \
204 (host_get_special_port((host), \
205 HOST_LOCAL_NODE, HOST_TELEMETRY_PORT, (port)))
206#define host_set_telemetry_port(host, port) \
207 (host_set_special_port((host), HOST_TELEMETRY_PORT, (port)))
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208
209#define host_get_atm_notification_port(host, port) \
210 (host_get_special_port((host), \
211 HOST_LOCAL_NODE, HOST_ATM_NOTIFICATION_PORT, (port)))
212#define host_set_atm_notification_port(host, port) \
213 (host_set_special_port((host), HOST_ATM_NOTIFICATION_PORT, (port)))
214
215#define host_get_coalition_port(host, port) \
216 (host_get_special_port((host), \
217 HOST_LOCAL_NODE, HOST_COALITION_PORT, (port)))
218#define host_set_coalition_port(host, port) \
219 (host_set_special_port((host), HOST_COALITION_PORT, (port)))
220
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221#define host_get_sysdiagnose_port(host, port) \
222 (host_get_special_port((host), \
223 HOST_LOCAL_NODE, HOST_SYSDIAGNOSE_PORT, (port)))
224#define host_set_sysdiagnose_port(host, port) \
225 (host_set_special_port((host), HOST_SYSDIAGNOSE_PORT, (port)))
226
227#define host_get_container_port(host, port) \
228 (host_get_special_port((host), \
229 HOST_LOCAL_NODE, HOST_CONTAINERD_PORT, (port)))
230#define host_set_container_port(host, port) \
231 (host_set_special_port((host), HOST_CONTAINERD_PORT, (port)))
232
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233#define host_get_node_port(host, port) \
234 (host_get_special_port((host), \
235 HOST_LOCAL_NODE, HOST_NODE_PORT, (port)))
236#define host_set_node_port(host, port) \
237 (host_set_special_port((host), HOST_NODE_PORT, (port)))
238
239/* HOST_RESOURCE_NOTIFY_PORT doesn't #defines these conveniences.
240 All lookups go through send_resource_violation()
241 */
242
55e303ae 243#endif /* _MACH_HOST_SPECIAL_PORTS_H_ */