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/*
* Mach Operating System
* Copyright (c) 1991 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* File: mach/norma_special_ports.h
*
* Defines codes for remote access to special ports. These are NOT
* port identifiers - they are only used for the norma_get_special_port
* and norma_set_special_port routines.
*/
#ifndef _MACH_NORMA_SPECIAL_PORTS_H_
#define _MACH_NORMA_SPECIAL_PORTS_H_
#define MAX_SPECIAL_KERNEL_ID 3
#define MAX_SPECIAL_ID 32
/*
* Provided by kernel
*/
#define NORMA_DEVICE_PORT 1
#define NORMA_HOST_PORT 2
#define NORMA_HOST_PRIV_PORT 3
/*
* Not provided by kernel
*/
#define NORMA_NAMESERVER_PORT (1 + MAX_SPECIAL_KERNEL_ID)
/*
* Definitions for ease of use.
*
* In the get call, the host parameter can be any host, but will generally
* be the local node host port. In the set call, the host must the per-node
* host port for the node being affected.
*/
#define norma_get_device_port(host, node, port) \
(norma_get_special_port((host), (node), NORMA_DEVICE_PORT, (port)))
#define norma_set_device_port(host, port) \
(norma_set_special_port((host), NORMA_DEVICE_PORT, (port)))
#define norma_get_host_port(host, node, port) \
(norma_get_special_port((host), (node), NORMA_HOST_PORT, (port)))
#define norma_set_host_port(host, port) \
(norma_set_special_port((host), NORMA_HOST_PORT, (port)))
#define norma_get_host_priv_port(host, node, port) \
(norma_get_special_port((host), (node), NORMA_HOST_PRIV_PORT, (port)))
#define norma_set_host_priv_port(host, port) \
(norma_set_special_port((host), NORMA_HOST_PRIV_PORT, (port)))
#define norma_get_nameserver_port(host, node, port) \
(norma_get_special_port((host), (node), NORMA_NAMESERVER_PORT, (port)))
#define norma_set_nameserver_port(host, port) \
(norma_set_special_port((host), NORMA_NAMESERVER_PORT, (port)))
#endif /* _MACH_NORMA_SPECIAL_PORTS_H_ */
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