1/* 2 * Copyright (c) 2003 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 * @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) 86#define HOST_AUTOMOUNTD_PORT (4 + HOST_MAX_SPECIAL_KERNEL_PORT) 87#define HOST_LOCKD_PORT (5 + HOST_MAX_SPECIAL_KERNEL_PORT) 88#define HOST_SEATBELT_PORT (7 + HOST_MAX_SPECIAL_KERNEL_PORT) 89#define HOST_KEXTD_PORT (8 + HOST_MAX_SPECIAL_KERNEL_PORT) 90#define HOST_CHUD_PORT (9 + HOST_MAX_SPECIAL_KERNEL_PORT) 91#define HOST_UNFREED_PORT (10 + HOST_MAX_SPECIAL_KERNEL_PORT) 92#define HOST_AMFID_PORT (11 + HOST_MAX_SPECIAL_KERNEL_PORT) 93#define HOST_GSSD_PORT (12 + HOST_MAX_SPECIAL_KERNEL_PORT) 94#define HOST_TELEMETRY_PORT (13 + HOST_MAX_SPECIAL_KERNEL_PORT) 95#define HOST_MAX_SPECIAL_PORT (14 + HOST_MAX_SPECIAL_KERNEL_PORT) 96 /* room to grow here as well */ 97 98/* 99 * Special node identifier to always represent the local node. 100 */ 101#define HOST_LOCAL_NODE -1 102 103/* 104 * Definitions for ease of use. 105 * 106 * In the get call, the host parameter can be any host, but will generally 107 * be the local node host port. In the set call, the host must the per-node 108 * host port for the node being affected. 109 */ 110#define host_get_host_port(host, port) \ 111 (host_get_special_port((host), \ 112 HOST_LOCAL_NODE, HOST_PORT, (port))) 113#define host_set_host_port(host, port) (KERN_INVALID_ARGUMENT) 114 115#define host_get_host_priv_port(host, port) \ 116 (host_get_special_port((host), \ 117 HOST_LOCAL_NODE, HOST_PRIV_PORT, (port))) 118#define host_set_host_priv_port(host, port) (KERN_INVALID_ARGUMENT) 119 120#define host_get_io_master_port(host, port) \ 121 (host_get_special_port((host), \ 122 HOST_LOCAL_NODE, HOST_IO_MASTER_PORT, (port))) 123#define host_set_io_master_port(host, port) (KERN_INVALID_ARGUMENT) 124 125/* 126 * User-settable special ports. 127 */ 128#define host_get_dynamic_pager_port(host, port) \ 129 (host_get_special_port((host), \ 130 HOST_LOCAL_NODE, HOST_DYNAMIC_PAGER_PORT, (port))) 131#define host_set_dynamic_pager_port(host, port) \ 132 (host_set_special_port((host), HOST_DYNAMIC_PAGER_PORT, (port))) 133 134#define host_get_audit_control_port(host, port) \ 135 (host_get_special_port((host), \ 136 HOST_LOCAL_NODE, HOST_AUDIT_CONTROL_PORT, (port))) 137#define host_set_audit_control_port(host, port) \ 138 (host_set_special_port((host), HOST_AUDIT_CONTROL_PORT, (port))) 139 140#define host_get_user_notification_port(host, port) \ 141 (host_get_special_port((host), \ 142 HOST_LOCAL_NODE, HOST_USER_NOTIFICATION_PORT, (port))) 143#define host_set_user_notification_port(host, port) \ 144 (host_set_special_port((host), HOST_USER_NOTIFICATION_PORT, (port))) 145 146#define host_get_automountd_port(host, port) \ 147 (host_get_special_port((host), \ 148 HOST_LOCAL_NODE, HOST_AUTOMOUNTD_PORT, (port))) 149#define host_set_automountd_port(host, port) \ 150 (host_set_special_port((host), HOST_AUTOMOUNTD_PORT, (port))) 151 152#define host_get_lockd_port(host, port) \ 153 (host_get_special_port((host), \ 154 HOST_LOCAL_NODE, HOST_LOCKD_PORT, (port))) 155#define host_set_lockd_port(host, port) \ 156 (host_set_special_port((host), HOST_LOCKD_PORT, (port))) 157 158#define host_get_kextd_port(host, port) \ 159 (host_get_special_port((host), \ 160 HOST_LOCAL_NODE, HOST_KEXTD_PORT, (port))) 161#define host_set_kextd_port(host, port) \ 162 (host_set_special_port((host), HOST_KEXTD_PORT, (port))) 163 164#define host_get_chud_port(host, port) \ 165 (host_get_special_port((host), \ 166 HOST_LOCAL_NODE, HOST_CHUD_PORT, (port))) 167#define host_set_chud_port(host, port) \ 168 (host_set_special_port((host), HOST_CHUD_PORT, (port))) 169 170#define host_get_unfreed_port(host, port) \ 171 (host_get_special_port((host), \ 172 HOST_LOCAL_NODE, HOST_UNFREED_PORT, (port))) 173#define host_set_unfreed_port(host, port) \ 174 (host_set_special_port((host), HOST_UNFREED_PORT, (port))) 175 176#define host_get_amfid_port(host, port) \ 177 (host_get_special_port((host), \ 178 HOST_LOCAL_NODE, HOST_AMFID_PORT, (port))) 179#define host_set_amfid_port(host, port) \ 180 (host_set_special_port((host), HOST_AMFID_PORT, (port))) 181 182#define host_get_gssd_port(host, port) \ 183 (host_get_special_port((host), \ 184 HOST_LOCAL_NODE, HOST_GSSD_PORT, (port))) 185#define host_set_gssd_port(host, port) \ 186 (host_set_special_port((host), HOST_GSSD_PORT, (port))) 187 188#define host_get_telemetry_port(host, port) \ 189 (host_get_special_port((host), \ 190 HOST_LOCAL_NODE, HOST_TELEMETRY_PORT, (port))) 191#define host_set_telemetry_port(host, port) \ 192 (host_set_special_port((host), HOST_TELEMETRY_PORT, (port))) 193#endif /* _MACH_HOST_SPECIAL_PORTS_H_ */ 194