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/*
 * Copyright (c) 2008, 2016, Oracle and/or its affiliates. All rights reserved.
 */

/*
 * Description
 *  Ima.h - general header file for client
 *       and library developers
 *
 * License:
 *  The contents of this file are subject to the SNIA Public License
 *  Version 2.0 (the "License"); you may not use this file except in
 *  compliance with the License. You may obtain a copy of the License at
 *
 *  /http://www.snia.org/English/Resources/Code/OpenSource.html
 *
 *  Software distributed under the License is distributed on an "AS IS"
 *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 *  the License for the specific language governing rights and limitations
 *  under the License.
 *
 * The Original Code is  SNIA HBA API and IMA general header file
 *
 * The Initial Developer of the Original Code is:
 *      Benjamin F. Kuo, Troika Networks, Inc. (benk@troikanetworks.com)
 *      David Dillard       VERITAS Software        david.dillard@veritas.com
 *
 * Contributor(s):
 *  Jeff Ding, Adaptec, Inc. (jding@corp.adaptec.com)
 *  Dave Wysochanski, Network Appliance, Inc. (davidw@netapp.com)
 *
 *   Changes:
 *  09/24/2003 Initial Draft
 *  (for other changes... see the CVS logs)
 *  12/15/2003 corrected the defined parameter in IMA_SetPhbaIsnsDiscovery().
 *             lower case the computer name as iscsi name in
 *             IMA_GenerateNodeName().
 *  03/01/2004 Brought up to date with respect to IMA v1.0.1; made formatting
 *             changes - lines to 80 cols - for readability.
 *
 *  01/21/2005 Updated to support IMA 1.1.3.
 */

#ifndef IMA_H
#define	IMA_H

#ifdef __cplusplus
extern "C" {
#endif

#include <time.h>
#include <wchar.h>
#include <pthread.h>

/* Library version string */
#define	HBA_LIBVERSION			2

#define	IMA_MAX_CALLBACK_PER_PLUGIN	64
#define	IMA_MAX_NUM_PLUGINS		32

#define	IMA_API

/* Note this section needs to be cleaned up for various Unix platforms */
typedef unsigned char	IMA_UINT8;  /* Unsigned  8 bits */
typedef char		IMA_INT8;   /* Signed    8 bits */
typedef unsigned short	IMA_UINT16; /* Unsigned 16 bits */
typedef short		IMA_INT16;  /* Signed   16 bits */
typedef unsigned int	IMA_UINT32; /* Unsigned 32 bits */
typedef int		IMA_INT32;  /* Signed   32 bits */
typedef void*		IMA_PVOID;  /* Pointer  to void */
typedef IMA_UINT32	IMA_VOID32; /* Opaque   32 bits */
typedef long long	IMA_INT64;
typedef long long	IMA_UINT64;

/*
 * Generic IMA Constant Definitions
 */
#define	RL_LIBRARY_SEQNUM	0
#define	RL_SHARED_NODE_SEQNUM	0

/*
 * Value which can be assigned to an IMA_BOOL and or an IMA_XBOOL.
 */
#define	IMA_TRUE		1

/*
 * Value which can be assigned to an IMA_BOOL and or an IMA_XBOOL.
 */
#define	IMA_FALSE		0

/*
 * Value which can be assigned to an IMA_XBOOL.
 */
#define	IMA_UNKNOWN		0xFFFFFFFF

/*
 * A character.
 */
typedef char IMA_CHAR;

/*
 * A wide character.
 */
typedef wchar_t IMA_WCHAR;

/*
 * An integer.  Spec states this is 32 bits on 32-bit systems, and 64-bit
 * on 64-bit systems.
 */
typedef int IMA_UINT;

/*
 * A boolean.
 */
typedef IMA_UINT32 IMA_BOOL;

/*
 * An extended boolean: can have the values IMA_TRUE, IMA_FALSE, and
 * IMA_UNKNOWN.
 */
typedef IMA_UINT32 IMA_XBOOL;

/*
 * A date and time.
 */
typedef struct tm IMA_DATETIME;

typedef unsigned char IMA_BYTE;

/*
 * Constants and macros declarations related to IMA_STATUS
 */
typedef IMA_UINT IMA_STATUS;

#define	IMA_STATUS_SUCCESS		0x00000000
#define	IMA_STATUS_ERROR		0x80000000

#define	IMA_SUCCESS(status) (((IMA_STATUS)(status) & \
	(IMA_STATUS)IMA_STATUS_ERROR) == 0 ? IMA_TRUE : IMA_FALSE)
#define	IMA_ERROR(status)   (((IMA_STATUS)(status) & \
	(IMA_STATUS)IMA_STATUS_ERROR) == 0x8000000 ? IMA_TRUE : IMA_FALSE)

#define	MAKE_IMA_STATUS(x)	((IMA_STATUS)(x))
#define	MAKE_IMA_ERROR(x)	((IMA_STATUS)(IMA_STATUS_ERROR | (x)))
#define	GET_SYSTEM_ERROR(x)	(((IMA_STATUS)(x) & 0x0000FFFF))

#define	IMA_STATUS_REBOOT_NECESSARY		MAKE_IMA_STATUS(0x01)
#define	IMA_STATUS_INCONSISTENT_NODE_PROPERTIES	MAKE_IMA_STATUS(0x02)
#define	IMA_STATUS_SCSI_STATUS_CONDITION_MET	MAKE_IMA_STATUS(0x100)

#define	IMA_ERROR_NOT_SUPPORTED			MAKE_IMA_ERROR(0x01)
#define	IMA_ERROR_INSUFFICIENT_MEMORY		MAKE_IMA_ERROR(0x02)
#define	IMA_ERROR_LAST_PRIMARY_DISCOVERY_METHOD	MAKE_IMA_ERROR(0x03)
#define	IMA_ERROR_UNEXPECTED_OS_ERROR		MAKE_IMA_ERROR(0x04)
#define	IMA_ERROR_SYNC_TIMEOUT			MAKE_IMA_ERROR(0x05)
#define	IMA_ERROR_LU_EXPOSED			MAKE_IMA_ERROR(0x06)
#define	IMA_ERROR_LU_NOT_EXPOSED		MAKE_IMA_ERROR(0x07)
#define	IMA_ERROR_LU_IN_USE			MAKE_IMA_ERROR(0x08)
#define	IMA_ERROR_TARGET_TIMEOUT		MAKE_IMA_ERROR(0x09)
#define	IMA_ERROR_LOGIN_REJECTED		MAKE_IMA_ERROR(0x0A)
#define	IMA_ERROR_STATS_COLLECTION_NOT_ENABLED	MAKE_IMA_ERROR(0x0B)
#define	IMA_ERROR_DISCOVERY_IN_PROGRESS		MAKE_IMA_ERROR(0x0C)
#define	IMA_ERROR_SCSI_STATUS_CHECK_CONDITION	MAKE_IMA_ERROR(0x100)
#define	IMA_ERROR_SCSI_STATUS_BUSY		MAKE_IMA_ERROR(0x101)
#define	IMA_ERROR_SCSI_STATUS_RESERVATION_CONFLICT  	MAKE_IMA_ERROR(0x102)
#define	IMA_ERROR_SCSI_STATUS_TASK_SET_FULL	MAKE_IMA_ERROR(0x103)
#define	IMA_ERROR_SCSI_STATUS_ACA_ACTIVE	MAKE_IMA_ERROR(0x104)
#define	IMA_ERROR_SCSI_STATUS_TASK_ABORTED	MAKE_IMA_ERROR(0x105)
#define	IMA_ERROR_INVALID_PARAMETER		MAKE_IMA_ERROR(0x40000000)
#define	IMA_ERROR_INVALID_OBJECT_TYPE		MAKE_IMA_ERROR(0x40000001)
#define	IMA_ERROR_INCORRECT_OBJECT_TYPE		MAKE_IMA_ERROR(0x40000002)
#define	IMA_ERROR_OBJECT_NOT_FOUND		MAKE_IMA_ERROR(0x40000003)
#define	IMA_ERROR_NAME_TOO_LONG			MAKE_IMA_ERROR(0x40000004)
#define	IMA_ERROR_UNKNOWN_ERROR			MAKE_IMA_ERROR(0x0fffffff)

/*
 *
 * Declaration of the IMA_OBJECT_TYPE enumeration
 *
 */
typedef enum
{
	IMA_OBJECT_TYPE_UNKNOWN =   0,
	IMA_OBJECT_TYPE_PLUGIN  =   1,
	IMA_OBJECT_TYPE_NODE    =   2,
	IMA_OBJECT_TYPE_LHBA    =   3,
	IMA_OBJECT_TYPE_PHBA    =   4,
	IMA_OBJECT_TYPE_NETWORK_PORTAL  =   5,
	IMA_OBJECT_TYPE_PORTAL_GROUP    =   6,
	IMA_OBJECT_TYPE_LNP =   7,
	IMA_OBJECT_TYPE_PNP =   8,
	IMA_OBJECT_TYPE_TARGET  =   9,
	IMA_OBJECT_TYPE_LU  =   10,
	IMA_OBJECT_TYPE_DISCOVERY_ADDRESS = 11,
	IMA_OBJECT_TYPE_STATIC_DISCOVERY_TARGET = 12,
	IMA_OBJECT_TYPE_CONNECTION	=	13,
	IMA_OBJECT_TYPE_SESSION	=	14
} IMA_OBJECT_TYPE;

typedef enum
{
	IMA_ISNS_DISCOVERY_METHOD_STATIC    =   0,
	IMA_ISNS_DISCOVERY_METHOD_DHCP  =   1,
	IMA_ISNS_DISCOVERY_METHOD_SLP   =   2
} IMA_ISNS_DISCOVERY_METHOD;

typedef enum
{
	IMA_DOWNLOAD_IMAGE_TYPE_FIRMWARE    =   0,
	IMA_DOWNLOAD_IMAGE_TYPE_OPTION_ROM  =   1,
	IMA_DOWNLOAD_IMAGE_TYPE_ALL =   2,
	IMA_DOWNLOAD_IMAGE_TYPE_BOOTCODE = 3
} IMA_PHBA_DOWNLOAD_IMAGE_TYPE;

typedef enum
{
	IMA_PHBA_STATUS_WORKING =   0,
	IMA_PHBA_STATUS_FAILED  =   1
} IMA_PHBA_STATUS;

typedef enum
{
	IMA_NETWORK_PORT_STATUS_WORKING =   0,
	IMA_NETWORK_PORT_STATUS_DEGRADED    =   1,
	IMA_NETWORK_PORT_STATUS_CRITICAL    =   2,
	IMA_NETWORK_PORT_STATUS_FAILED  =   3,
	IMA_NETWORK_PORT_STATUS_DISCONNECTED    =   4
} IMA_NETWORK_PORT_STATUS;

typedef enum
{
	IMA_TARGET_DISCOVERY_METHOD_STATIC	=	1,
	IMA_TARGET_DISCOVERY_METHOD_SLP		=	2,
	IMA_TARGET_DISCOVERY_METHOD_ISNS	=	4,
	IMA_TARGET_DISCOVERY_METHOD_SENDTARGETS	=	8
} IMA_TARGET_DISCOVERY_METHOD;

typedef enum
{
	IMA_AUTHMETHOD_NONE =   0,
	IMA_AUTHMETHOD_CHAP =   1,
	IMA_AUTHMETHOD_SRP  =   2,
	IMA_AUTHMETHOD_KRB5 =   3,
	IMA_AUTHMETHOD_SPKM1    =   4,
	IMA_AUTHMETHOD_SPKM2    =   5
} IMA_AUTHMETHOD;

typedef enum
{
	IMA_COMMIT_TYPE_AUTO	= 0,
	IMA_COMMIT_TYPE_ACTIVE,
	IMA_COMMIT_TYPE_PERSISTENT,
	IMA_COMMIT_TYPE_ACTIVE_AND_PERSISTENT,
	IMA_COMMIT_TYPE_ALL_WITH_RESET
} IMA_COMMIT_LEVEL;

typedef enum
{
	IMA_DIGEST_NONE		= 0,
	IMA_DIGEST_CRC32C	= 1
} IMA_DIGEST_TYPE;

/*
 * Declaration of the IMA_OID structure
 *
 * This structure should be treated as opaque by clients of the API.
 * Appropriate APIs should be used to extract information from the structure.
 */
typedef struct _IMA_OID
{
	/*
	 * The type of the object.  When an object ID is supplied as a parameter
	 * to an API the library uses this value to insure that the supplied
	 * object's type is appropriate for the API.
	 */
	IMA_OBJECT_TYPE objectType;

/*
	 * A value determined by the library which it uses to uniquely identify
	 * the owner of an object.  The owner of an object is either the
	 * library itself or a plugin.  When an object ID is supplied as a
	 * parameter to an API the library uses this value to determine if it
	 * should handle the call itself or direct the call to one or more
	 * plugins.
	 */
	IMA_UINT32 ownerId;

/*
	 * A value determined by a plugin which a plugin uses, perhaps in
	 * combination with the object type, to uniquely identify one of its
	 * objects.
	 */
	IMA_UINT64 objectSequenceNumber;
} IMA_OID;

/*
 * Declaration of the IMA_OID_LIST structure
 *
 * This structure is used by a number of APIs to return lists of objects.  Any
 * instance of this structure returned by an API must be freed by a client
 * using the IMA_FreeObjectIdList API.  Although oids is declared to be an
 * array of one IMA_OID structure it can in fact contain any number of IMA_OID
 * structures.
 *
 * The oids array is a variable length array, despite its declaration
 * below it can be of any length.
 */
typedef struct _IMA_OID_LIST
{
	/*
	 * The number of object IDs in the oids array.
	 */
	IMA_UINT oidCount;

/*
	 * A variable length array of zero or more object IDs.  There are
	 * 'oidCount' object IDs in this array.
	 */
	IMA_OID oids[1];
} IMA_OID_LIST;

#define	IMA_HOST_NAME_LEN	256
typedef IMA_WCHAR IMA_HOST_NAME[IMA_HOST_NAME_LEN];
typedef IMA_BYTE IMA_MAC_ADDRESS[6];

/*
 * Declaration of the IMA_LIBRARY_PROPERTIES structure
 */
typedef struct _IMA_LIBRARY_PROPERTIES
{
	/*
	 * The version of the iSCSI Management API implemented by the library.
	 * The value returned by a library for the API as described in this
	 * document is one.
	 */
	IMA_UINT supportedImaVersion;

/*
	 * A nul terminated ASCII string containing the name of the vendor that
	 * created the binary version of the library.
	 */
	IMA_WCHAR vendor[256];

/*
	 * A nul terminated ASCII string containing the implementation version
	 * of the library from the vendor specified in the 'vendor' field.
	 */
	IMA_WCHAR implementationVersion[256];

/*
	 * A nul terminated ASCII string ideally containing the path and file
	 * name of the library that is being used by the currently executing
	 * process can be found. If the path cannot be determined then it is
	 * acceptable to fill this field with only the name (and extension if
	 * applicable) of the file of the library.  If this cannot be determined
	 * then this field should be an empty string.
	 */
	IMA_WCHAR fileName[256];

/*
	 * The time and date that the library that is executing was built.
	 */
	IMA_DATETIME buildTime;

IMA_BYTE reserved[64];
} IMA_LIBRARY_PROPERTIES;

/*
 * Declaration of the IMA_PLUGIN_PROPERTIES structure
 */
typedef struct _IMA_PLUGIN_PROPERTIES
{
	IMA_UINT	supportedImaVersion;
	IMA_WCHAR	vendor[256];
	IMA_WCHAR	implementationVersion[256];
	IMA_WCHAR	fileName[256];
	IMA_DATETIME	buildTime;
	IMA_BOOL	lhbasCanBeCreatedAndDestroyed;
	IMA_BOOL	autoPersistenceSupported;
	IMA_BYTE	reserved[60];
} IMA_PLUGIN_PROPERTIES;

typedef struct _IMA_IP_ADDRESS
{
	IMA_BOOL	ipv4Address;
	IMA_BYTE	ipAddress[16];
} IMA_IP_ADDRESS;

typedef struct _IMA_ADDRESS_KEY
{
	IMA_IP_ADDRESS	ipAddress;
	IMA_UINT16	portNumber;
} IMA_ADDRESS_KEY;

typedef struct _IMA_ADDRESS_KEYS
{
	IMA_UINT	addressKeyCount;
	IMA_ADDRESS_KEY addressKeys[1];

} IMA_ADDRESS_KEYS;

typedef struct _IMA_ADDRESS_KEY_PROPERTIES
{
	IMA_UINT	addressKeyCount;
	IMA_ADDRESS_KEY	addressKeys[1];
} IMA_ADDRESS_KEY_PROPERTIES;

typedef struct _IMA_IP_PROPERTIES
{
	IMA_BOOL	ipConfigurationMethodSettable;
	IMA_BOOL	dhcpConfigurationEnabled;

IMA_BOOL	subnetMaskSettable;
	IMA_BOOL	subnetMaskValid;
	IMA_IP_ADDRESS	subnetMask;

IMA_BOOL	defaultGatewaySettable;
	IMA_BOOL	defaultGatewayValid;
	IMA_IP_ADDRESS	defaultGateway;

IMA_BOOL	primaryDnsServerAddressSettable;
	IMA_BOOL	primaryDnsServerAddressValid;
	IMA_IP_ADDRESS	primaryDnsServerAddress;

IMA_BOOL	alternateDnsServerAddressSettable;
	IMA_BOOL	alternateDnsServerAddressValid;
	IMA_IP_ADDRESS	alternateDnsServerAddress;

IMA_BYTE	reserved[64];
} IMA_IP_PROPERTIES;

typedef struct _IMA_HOST_ID
{
	IMA_BOOL hostnameInUse;
	union {

IMA_HOST_NAME 	hostname;
		IMA_IP_ADDRESS 	ipAddress;

} id;
} IMA_HOST_ID;

typedef struct _IMA_TARGET_ADDRESS
{
	IMA_HOST_ID	hostnameIpAddress;
	IMA_UINT16 	portNumber;
} IMA_TARGET_ADDRESS;

/*
 * Declaration of the IMA_NODE_NAME type
 */
#define	IMA_NODE_NAME_LEN   224
typedef IMA_WCHAR IMA_NODE_NAME[IMA_NODE_NAME_LEN];

/*
 * Declaration of the IMA_NODE_ALIAS type
 */
#define	IMA_NODE_ALIAS_LEN	256
typedef IMA_WCHAR IMA_NODE_ALIAS[IMA_NODE_ALIAS_LEN];

/*
 * Declaration of the IMA_DOMAIN_NAME type
 *
 * A variable of this type may be formatted in any of the following four ways:
 *       1.  An empty string, which indicates that no host or IP address is
 *           specified
 *       2.  A DNS host name
 *       3.  A dotted-decimal IPv4 address
 *       4.  A bracketed IPv6 address as specified in RFC 2732
 *
 * In all cases a domain name is terminated by a nul character.
 * This type is used by several APIs: IMA_SetPhbaSnsDiscovery(),
 * IMA_SetNetworkPortalIpAddress(), and indirectly by
 * IMA_GetPhbaDiscoveryProperties().
 */
typedef wchar_t IMA_DOMAIN_NAME[256];

typedef struct _IMA_PHBA_DOWNLOAD_IMAGE_PROPERTIES
{
	IMA_PHBA_DOWNLOAD_IMAGE_TYPE	imageType;
	IMA_WCHAR			version[32];
	IMA_WCHAR			description[512];
	IMA_XBOOL			upgrade;
} IMA_PHBA_DOWNLOAD_IMAGE_PROPERTIES;

/*
 * Declaration of the IMA_NODE_PROPERTIES structure
 *
 * This structure is returned by the IMA_GetNodeProperties() API.
 *
 * NOTE: It is possible for both 'runningInInitiatorMode' and
 *       'runningInTargetMode' to be set to IMA_TRUE.  This means that
 *       the node is operating both as an initiator and as a target.
 *
 */
typedef struct _IMA_NODE_PROPERTIES
{
	/*
	 * A boolean indicating if the node is running as initiator or not.
	 */
	IMA_BOOL	runningInInitiatorMode;

/*
	 * A boolean indicating if the node is running as a target or not.
	 */
	IMA_BOOL	runningInTargetMode;

/*
	 * A boolean which indicates if the node's name is set or not.
	 */
	IMA_BOOL	nameValid;

/*
	 * A nul terminated Unicode string which contains the name of the node.
	 * The value in this field is only valid if 'nameValid' is set to
	 * IMA_TRUE, in which case it will be Unicode NULL terminated.  If
	 * 'nameValid' is set to IMA_FALSE then this field will contain an
	 * empty string.
	 */
	IMA_NODE_NAME	name;

/*
	 * A boolean which indicates if the node's alias is set or not.
	 */
	IMA_BOOL	aliasValid;

/*
	 * A nul terminated Unicode string which contains the alias of the node.
	 * This field is only valid if 'aliasValid' is set to IMA_TRUE, in which
	 * case it will be Unicode NULL terminated.  If 'aliasValid' is set to
	 * IMA_FALSE then this field will contain an empty string.
	 */
	IMA_NODE_ALIAS	alias;

/*
	 * Boolean indicating if both the name and alias are settable using
	 * IMA_SetNodeName() and IMA_SetNodeAlias().
	 */
	IMA_BOOL	nameAndAliasSettable;

IMA_BYTE	reserved[64];
} IMA_NODE_PROPERTIES;

/*
 * Declaration of the IMA_LHBA_PROPERTIES structure
 *
 * This structure is returned by the IMA_GetLhbaProperties()  API.
 */
typedef struct _IMA_LHBA_PROPERTIES
{
	IMA_WCHAR	osDeviceName[256];
	IMA_BOOL	luExposingSupported;
	IMA_BOOL	isDestroyable;

IMA_BOOL	staleDataRemovable;
	IMA_UINT	staleDataSize;

IMA_BOOL	initiatorAuthMethodsSettable;
	IMA_BOOL	targetAuthMethodsSettable;

IMA_BOOL	initiatorLocalAuthParmsSupported;
	IMA_BOOL	mutualLocalAuthParmsSupported;
	IMA_BOOL	mutualLhbaAuthParmsListSupported;
	IMA_BOOL	mutualAuthSupported;

IMA_BYTE	reserved[116];
} IMA_LHBA_PROPERTIES;

/*
 * Declaration of the IMA_ULP_xxx constants
 */
#define	IMA_ULP_TCP		0x01
#define	IMA_ULP_SCTP		0x02
#define	IMA_ULP_UDP		0x04

/*
 * Declaration of the IMA_MIN_MAX_VALUE structure
 *
 * Note: If the 'currentValueValid' field is IMA_FALSE then the value of
 *       'settable' must also be set to IMA_FALSE.
 *
 * Note: The fields in this structure contain values which are defined by the
 *       implementation and not by the iSCSI specification.  It is possible
 *       that an implementation may be more or less restrictive in the values
 *       that it can accept than the iSCSI specification allows.
 *
 * Note: An example of how to use 'incrementValue': Suppose that a structure is
 *       obtained where 'currentValueValid' is IMA_TRUE, 'settable' is
 *       IMA_TRUE, 'currentValue' is 50, 'defaultValue' is 50, 'minimumValue'
 *       is 30, 'maximumValue' is 70 and 'incrementValue' is 10.  In this case,
 *       the possible values that the property can be set to are 30, 40, 50,
 *       60, and 70.  The new value must be the current value plus or minus
 *       some multiple of 'incrementValue'.
 */
typedef struct _IMA_MIN_MAX_VALUE
{
	/*
	 * A boolean indicating if the currentValue field
	 * contains a valid value.
	 */
	IMA_BOOL	currentValueValid;

/*
	 * Indicates if the corresponding property is settable.  If this field
	 * has the value IMA_TRUE then the 'defaultValue', 'minimumValue',
	 * 'maximumValue', and 'incrementValue' fields shall contain valid
	 * values.  If this field has the value IMA_FALSE then these fields
	 * have undefined values.
	 */
	IMA_BOOL	settable;

/*
	 * If currentValueValid has the value IMA_TRUE then this field contains
	 * the current value of the associated property.  If 'currentValueValid'
	 * has the value IMA_FALSE then the value of this field is undefined.
	 */
	IMA_UINT32	currentValue;

/*
	 * If 'settable' has the value IMA_TRUE then this field contains the
	 * implementation's default value of the associated property.
	 * If 'settable' has the value IMA_FALSE then the value of this field
	 * is undefined.
	 */
	IMA_UINT32	defaultValue;

/*
	 * If 'settable' has the value IMA_TRUE then this field contains the
	 * implementation's minimum value of the associated property.
	 * If 'settable' has the value IMA_FALSE then the value of this field
	 * is undefined.
	 */
	IMA_UINT32	minimumValue;

/*
	 * If 'settable' has the value IMA_TRUE then this field contains the
	 * implementation's maximum value of the associated property.
	 * If 'settable' has the value IMA_FALSE then the value of this field
	 * is undefined.
	 */
	IMA_UINT32	maximumValue;

/*
	 * If 'settable' has the value IMA_TRUE then this field contains a value
	 * which can be added to or subtracted from 'currentValue' to obtain
	 * other possible values of the associated property. If 'settable' has
	 * the value IMA_FALSE then the value of this field is undefined.
	 */
	IMA_UINT32	incrementValue;
} IMA_MIN_MAX_VALUE;

typedef struct _IMA_BOOL_VALUE
{
	IMA_BOOL	currentValueValid;
	IMA_BOOL	settable;
	IMA_BOOL	currentValue;
	IMA_BOOL	defaultValue;
} IMA_BOOL_VALUE;

/*
 * Declaration of the IMA_PHBA_PROPERTIES structure
 *
 * This structure is returned by the IMA_GetPhbaProperties() API.
 *
 * Note: Both 'isInitiator' and 'isTarget' cannot be set to IMA_FALSE as this
 *       would mean that the PHBA was not functioning as either an initiator or
 *       target, which means that its not functioning at all.
 */
typedef struct _IMA_PHBA_PROPERTIES
{
	/*
	 * A nul terminated ASCII string which contains the name of the vendor
	 * of a PHBA. If the first character in this field is nul then the
	 * vendor is unknown.
	 */
	IMA_WCHAR	vendor[64];

/*
	 * A nul terminated ASCII string which contains the name of the model
	 * of a PHBA. If the first character in this field is nul then the model
	 * is unknown.
	 */
	IMA_WCHAR	model[256];

/*
	 * A nul terminated ASCII string which contains a description of a PHBA.
	 * This is a user friendly description of the PHBA.  If the first
	 * character in this field is nul then there is no description.
	 */
	IMA_WCHAR	description[256];

/*
	 * A nul terminated ASCII string which contains the serial number of a
	 * PHBA.  If the first character in this field is nul then the serial
	 * number is unknown.
	 */
	IMA_WCHAR	serialNumber[64];

/*
	 * A nul terminated ASCII string which contains the hardware version of
	 * a PHBA. If the first character in this field is nul then the hardware
	 * version is unknown.
	 */
	IMA_WCHAR	hardwareVersion[256];

/*
	 * A nul terminated ASCII string which contains the ASIC version of a
	 * PHBA.  If the first character in this field is nul then the ASIC
	 * version is unknown or is not applicable.
	 */
	IMA_WCHAR	asicVersion[256];

/*
	 * A nul terminated ASCII string which contains the firmware version of
	 * a PHBA.  If the first character in this field is nul then the
	 * firmware version is unknown or is not applicable.
	 */
	IMA_WCHAR	firmwareVersion[256];

/*
	 * A nul terminated ASCII string which contains the option ROM version
	 * of a PHBA. If the first character in this field is nul then the
	 * option ROM version is unknown or is not applicable.
	 */
	IMA_WCHAR	optionRomVersion[256];

/*
	 * A nul terminated ASCII string which contains the name of the driver
	 * controlling a PHBA.  If the first character in this field is nul then
	 * the name of the driver is unknown.
	 */
	IMA_WCHAR	driverName[256];

/*
	 * A nul terminated ASCII string which contains the version of the
	 * driver specified in 'driverName'.  If the first character in this
	 * field is nul then the version of the driver is unknown.
	 *
	 * This field can have a known value only if driverName has a known
	 * value as well.
	 */
	IMA_WCHAR	driverVersion[256];

/*
	 * A field containing flags which indicate what upper level protocols
	 * are supported by a PHBA.  Examples of upper level protocols include:
	 *
	 *	- TCP, represented by IMA_ULP_TCP
	 *	- SCTP, represented by IMA_ULP_SCTP
	 *	- UDP, represented by IMA_ULP_UDP
	 */
	IMA_UINT	supportedUlps;

/*
	 * A extended boolean which indicates if a PHBA supports executing SCSI
	 * commands which cause bidirectional transfers.
	 *
	 * Note: The value of this field applies to the entire stack:
	 * the hardware, ASIC, firmware, driver, etc.  All must support SCSI
	 * commands which cause bidirectional transfers for this field to be
	 * set to IMA_TRUE.
	 */
	IMA_XBOOL	bidirectionalTransfersSupported;

/*
	 * The maximum length, in bytes, of a CDB that can be transferred by
	 * this PHBA.  If this field has a value of zero that indicates that
	 * this value is unknown.
	 *
	 * Note: The value of this field applies to the entire stack:
	 * the hardware, ASIC, firmware, driver, etc.  All must support the
	 * maximum CDB length returned in this field.
	 */
	IMA_UINT	maximumCdbLength;

/*
	 * An extended boolean which indicates if a PHBA can also function as
	 * a standard NIC concurrently with functioning as an iSCSI PHBA.
	 */
	IMA_XBOOL	canBeNic;

/*
	 * A extended boolean which indicates if a PHBA is functioning as a
	 * standard NIC concurrently with functioning as an iSCSI PHBA.
	 */
	IMA_XBOOL	isNic;

/*
	 * An extended boolean indicating if the PHBA is functioning as an
	 * initiator.
	 */
	IMA_XBOOL	isInitiator;

/*
	 * An extended boolean indicating if the PHBA is functioning as
	 * a target.
	 */
	IMA_XBOOL	isTarget;

/*
	 * An extended boolean indicating if the PHBA is using a TCP offload
	 * engine.
	 *
	 * Note: This value should only be set to IMA_TRUE if a TCP offload
	 * engine is present and is being used.  If it can be determined that a
	 * TCP offload engine is present, but it cannot be determined if that
	 * offload engine is being used then this value should be set to
	 * IMA_UNKNOWN.
	 */
	IMA_XBOOL	usingTcpOffloadEngine;

/*
	 * An extended boolean indicating if the PHBA is using a iSCSI offload
	 * engine.
	 *
	 * Note: This value should only be set to IMA_TRUE if a iSCSI offload
	 * engine is present and is being used.  If it can be determined that an
	 * iSCSI offload engine is present, but it cannot be determined if that
	 * offload engine is being used then this value should be set to
	 * IMA_UNKNOWN.
	 */
	IMA_XBOOL	usingIscsiOffloadEngine;

IMA_BYTE	reserved[128];
} IMA_PHBA_PROPERTIES;

/*
 * Declaration of the IMA_DISCOVERY_PROPERTIES structure
 */
typedef struct _IMA_DISCOVERY_PROPERTIES
{
	IMA_BOOL			iSnsDiscoverySettable;
	IMA_XBOOL			iSnsDiscoveryEnabled;
	IMA_ISNS_DISCOVERY_METHOD   	iSnsDiscoveryMethod;
	IMA_HOST_ID			iSnsHost;

IMA_BOOL    			slpDiscoverySettable;
	IMA_XBOOL   			slpDiscoveryEnabled;

IMA_BOOL    			staticDiscoverySettable;
	IMA_XBOOL   			staticDiscoveryEnabled;

IMA_BOOL    			sendTargetsDiscoverySettable;
	IMA_XBOOL   			sendTargetsDiscoveryEnabled;

IMA_BYTE    			reserved[128];
} IMA_DISCOVERY_PROPERTIES;

typedef struct _IMA_PHBA_DOWNLOAD_PROPERTIES
{
	IMA_BOOL	isPhbaDownloadFileSupported;
	IMA_BOOL	optionRomDownloadSupported;
	IMA_BOOL	firmwareDownloadSupported;

IMA_BYTE	reserved[32];
} IMA_PHBA_DOWNLOAD_PROPERTIES;

typedef struct _IMA_IPSEC_PROPERTIES
{
	IMA_BOOL	ipsecSupported;
	IMA_BOOL	implementedInHardware;
	IMA_BOOL	implementedInSoftware;

IMA_BYTE	reserved[32];
} IMA_IPSEC_PROPERTIES;

typedef struct _IMA_LNP_PROPERTIES
{
	IMA_MAC_ADDRESS	macAddress;
	IMA_BOOL	macAddressSettable;
	IMA_BYTE	reserved[32];
} IMA_LNP_PROPERTIES;

typedef struct _IMA_PNP_PROPERTIES
{
	IMA_OID		associatedPhbaOid;

IMA_MAC_ADDRESS	macAddress;
	IMA_BOOL	macAddressSettable;

IMA_UINT	maximumTransferRate;
	IMA_UINT	currentTransferRate;

IMA_UINT	maximumFrameSize;

IMA_BYTE	reserved[64];
} IMA_PNP_PROPERTIES;

typedef struct _IMA_PNP_STATISTICS
{
	IMA_UINT64	bytesSent;
	IMA_UINT32	pdusSent;
	IMA_UINT64	bytesReceived;
	IMA_UINT32	pdusReceived;
} IMA_PNP_STATISTICS;

typedef struct _IMA_TARGET_PROPERTIES
{
	IMA_OID		associatedNodeOid;
	IMA_OID		associatedLhbaOid;

IMA_NODE_NAME	name;
	IMA_NODE_ALIAS	alias;
	IMA_UINT32	discoveryMethodFlags;

IMA_BOOL	sendTargetsDiscoverySettable;
	IMA_BOOL	sendTargetsDiscoveryEnabled;

IMA_BYTE	reserved[128];
} IMA_TARGET_PROPERTIES;

typedef struct _IMA_CONNECTION_PROPERTIES
{
	IMA_OID		associatedSessionOid;
	IMA_UINT16	connectionId;
	IMA_DIGEST_TYPE	dataDigest;
	IMA_DIGEST_TYPE	headerDigest;
	IMA_BOOL	ifMarker;
	IMA_UINT32	ifMarkInt;
	IMA_UINT32	maxRecvDataSegmentLength;
	IMA_UINT32	maxTransmitDataSegmentLength;
	IMA_BOOL	ofMarker;
	IMA_UINT32	ofMarkInt;
} IMA_CONNECTION_PROPERTIES;

typedef struct _IMA_SESSION_PROPERTIES
{
	IMA_OID		associatedLhbaOid;
	IMA_AUTHMETHOD	authMethod;
	IMA_BOOL	dataPduInOrder;
	IMA_BOOL	dataSequenceInOrder;
	IMA_UINT16	defaultTime2Retain;
	IMA_UINT16	defaultTime2Wait;
	IMA_UINT16	errorRecoveryLevel;
	IMA_UINT32	firstBurstLength;
	IMA_BOOL	immediateData;
	IMA_BOOL	initialR2T;
	IMA_BYTE	isid[6];
	IMA_UINT32	maxBurstLength;
	IMA_UINT16	maxConnections;
	IMA_UINT16	maxOutstandingR2T;
	IMA_UINT16	targetPortalGroupTag;
	IMA_UINT16	tsih;
} IMA_SESSION_PROPERTIES;

typedef struct _IMA_TARGET_ERROR_STATISTICS
{
	IMA_BOOL	loginFailedCountValid;
	IMA_UINT32	loginFailedCount;

IMA_BOOL	sessionFailedCountValid;
	IMA_UINT32	sessionFailedCount;

IMA_BOOL	headerOrDigestSessionFailedCountValid;
	IMA_UINT32	headerOrDigestSessionFailedCount;

IMA_BOOL	timeLimitExceededSessionFailedCountValid;
	IMA_UINT32	timeLimitExceededSessionFailedCount;

IMA_BOOL	formatErrorSessionFailedCountValid;
	IMA_UINT32	formatErrorSessionFailedCount;

IMA_BOOL	closedConnectionDueToTimeoutCountValid;
	IMA_UINT32	closedConnectionDueToTimeoutCount;

IMA_BOOL	lastLoginFailureTimeValid;
	IMA_DATETIME	lastLoginFailureTime;

IMA_BYTE	reserved[64];
} IMA_TARGET_ERROR_STATISTICS;

typedef struct _IMA_LU_PROPERTIES
{
	IMA_OID		associatedTargetOid;
	IMA_UINT64	targetLun;

IMA_BOOL	exposedToOs;
	IMA_DATETIME	timeExposedToOs;

IMA_BOOL	osDeviceNameValid;
	IMA_WCHAR	osDeviceName[64];

IMA_BOOL	osParallelIdsValid;
	IMA_UINT32	osBusNumber;
	IMA_UINT32	osTargetId;
	IMA_UINT32	osLun;

IMA_BYTE	reserved[128];
} IMA_LU_PROPERTIES;

typedef struct _IMA_STATISTICS_PROPERTIES
{
	IMA_BOOL	statisticsCollectionSettable;
	IMA_BOOL	statisticsCollectionEnabled;
} IMA_STATISTICS_PROPERTIES;

typedef struct _IMA_DEVICE_STATISTICS
{
	IMA_UINT64	scsiPayloadBytesSent;
	IMA_UINT64	scsiPayloadBytesReceived;

IMA_UINT64	iScsiPduBytesSent;
	IMA_UINT64	iScsiPduBytesReceived;

IMA_UINT64	iScsiPdusSent;
	IMA_UINT64	iScsiPdusReceived;

IMA_UINT64	millisecondsSpentSending;
	IMA_UINT64	millisecondsSpentReceiving;
} IMA_DEVICE_STATISTICS;

typedef struct _IMA_NETWORK_PORTAL_PROPERTIES
{
	IMA_IP_ADDRESS	ipAddress;
	IMA_OID		associatedLnp;

IMA_BYTE	reserved[32];
} IMA_NETWORK_PORTAL_PROPERTIES;

typedef void (* IMA_OBJECT_VISIBILITY_FN)(
		IMA_BOOL	becomingVisible,
		IMA_OID		oid
);

typedef void (* IMA_OBJECT_PROPERTY_FN)(
		IMA_OID		oid
);

typedef struct _IMA_CHAP_INITIATOR_AUTHPARMS
{
	IMA_UINT	retries;

IMA_BYTE	name[512];
	IMA_UINT	nameLength;

IMA_UINT	minValueLength;
	IMA_UINT	maxValueLength;

IMA_BYTE	challengeSecret[256];
	IMA_UINT	challengeSecretLength;

IMA_BYTE	reserved[512];
} IMA_CHAP_INITIATOR_AUTHPARMS;

typedef struct _IMA_SRP_INITIATOR_AUTHPARMS
{

IMA_BYTE	userName[512];
	IMA_UINT	userNameLength;

IMA_BYTE	reserved[512];
} IMA_SRP_INITIATOR_AUTHPARMS;

typedef struct _IMA_KRB5_INITIATOR_AUTHPARMS
{
	IMA_BYTE	clientKey[1024];
	IMA_UINT	clientKeyLength;

IMA_BYTE	reserved[2048];
} IMA_KRB5_INITIATOR_AUTHPARMS;

typedef struct _IMA_SPKM_INITIATOR_AUTHPARMS
{
	IMA_BYTE	privateKey[4096];
	IMA_UINT	privateKeyLength;

IMA_BYTE	publicKey[4096];
	IMA_UINT	publicKeyLength;

IMA_BYTE	reserved[4096];
} IMA_SPKM_INITIATOR_AUTHPARMS;

typedef union _IMA_INITIATOR_AUTHPARMS
{
	IMA_CHAP_INITIATOR_AUTHPARMS	chapParms;
	IMA_SRP_INITIATOR_AUTHPARMS	srpParms;
	IMA_KRB5_INITIATOR_AUTHPARMS	kerberosParms;
	IMA_SPKM_INITIATOR_AUTHPARMS	spkmParms;
} IMA_INITIATOR_AUTHPARMS;

typedef struct _IMA_STATIC_DISCOVERY_TARGET
{
	IMA_NODE_NAME 		targetName;
	IMA_TARGET_ADDRESS 	targetAddress;

IMA_BOOL		portalGroupTagValid;
	IMA_UINT16		portalGroupTag;
} IMA_STATIC_DISCOVERY_TARGET;

typedef struct _IMA_DISCOVERY_ADDRESS_PROPERTIES
{
	IMA_OID			associatedNodeOid;
	IMA_OID			associatedLhbaOid;
	IMA_TARGET_ADDRESS	discoveryAddress;

} IMA_DISCOVERY_ADDRESS_PROPERTIES;

typedef struct _IMA_STATIC_TGT_PROPERTIES
{
	IMA_OID				associatedNodeOid;
	IMA_OID				associatedLhbaOid;
	IMA_STATIC_DISCOVERY_TARGET	staticTarget;

} IMA_STATIC_DISCOVERY_TARGET_PROPERTIES;

typedef struct _IMA_DIGEST_PROPERTIES
{
	IMA_BOOL	headerDigestsSettable;
	IMA_BOOL	dataDigestsSettable;

} IMA_DIGEST_PROPERTIES;

typedef struct _IMA_MARKER_INT
{
	IMA_BOOL	rangeInUse;
	IMA_UINT32	markerIntValue;
	IMA_UINT32	markerIntValueHigh;

} IMA_MARKER_INT;

typedef struct _IMA_MARKER_INT_PROPERTIES
{
	IMA_BOOL	currentValueValid;
	IMA_BOOL	settable;
	IMA_MARKER_INT	currentValue;
	IMA_MARKER_INT	defaultValue;
	IMA_UINT32		minimumValue;
	IMA_UINT32		maximumValue;

} IMA_MARKER_INT_PROPERTIES;

typedef	IMA_CHAP_INITIATOR_AUTHPARMS	IMA_CHAP_TARGET_AUTHPARMS;
typedef	IMA_SRP_INITIATOR_AUTHPARMS	IMA_SRP_TARGET_AUTHPARMS;
typedef	IMA_KRB5_INITIATOR_AUTHPARMS	IMA_KRB5_TARGET_AUTHPARMS;
typedef	IMA_SPKM_INITIATOR_AUTHPARMS	IMA_SPKM_TARGET_AUTHPARMS;

typedef union IMA_target_authparms
{
	IMA_CHAP_TARGET_AUTHPARMS chapParms;
	IMA_SRP_TARGET_AUTHPARMS srpParms;
	IMA_KRB5_TARGET_AUTHPARMS kerberosParms;
	IMA_SPKM_TARGET_AUTHPARMS spkmParms;

} IMA_TARGET_AUTHPARMS;

typedef union IMA_target_authparms_list
{
	IMA_UINT		authparmsCount;
	IMA_TARGET_AUTHPARMS	authParmsList[1];
} IMA_TARGET_AUTHPARMS_LIST;

typedef struct _IMA_radius_properties
{
	IMA_BOOL	radiusEnabled;
	IMA_BOOL	radiusHostAddressValid;
	IMA_HOST_ID	radiusHost;
	IMA_UINT16	radiusPort;
	IMA_BOOL	sharedSecretValid;
	IMA_UINT	sharedSecretLength;
	IMA_BYTE	sharedSecret[128];
} IMA_RADIUS_PROPERTIES;

typedef struct ima_plugin_info {
	char PluginName[64];
	char PluginPath[256];
	void* hPlugin; /* Handle to a loaded DLL */
	IMA_UINT32 ownerId;
	pthread_mutex_t	pluginMutex;
	IMA_UINT number_of_vbcallbacks;
	IMA_OBJECT_VISIBILITY_FN vbcallback[IMA_MAX_CALLBACK_PER_PLUGIN];
	IMA_UINT number_of_pccallbacks;
	IMA_OBJECT_PROPERTY_FN pccallback[IMA_MAX_CALLBACK_PER_PLUGIN];
} IMA_PLUGIN_INFO, *PIMA_PLUGIN_INFO;

/*
 * Gets the properties of the IMA library that is being used.
 *
 *  param  pProps
 *         A pointer to an IMA_LIBRARY_PROPERTIES structure allocated by
 *         the caller.  On successful return this structure will contain the
 *         properties of the IMA library.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the library properties were successfully returned.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pProps' is NULL or specifies a memory area to which
 *         data cannot be written.
 */
IMA_API IMA_STATUS IMA_GetLibraryProperties(
		IMA_LIBRARY_PROPERTIES	*pProps
);

/*
 * Gets a list of the object IDs of all currently loaded plugins.
 *
 *  param ppList
 *        A pointer to a pointer to an IMA_OID_LIST.  On successful
 *        return this will contain a pointer to an IMA_OID_LIST
 *        which contains the object IDs of all of the plugins currently
 *        loaded by the library.
 *
 *  return An IMA_STATUS indicating if the operation was successful or
 *         if an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the plugin ID list was successfully returned.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'ppList' is NULL or specifies a memory area to
 *         which data cannot be written.
 */
IMA_API IMA_STATUS IMA_GetPluginOidList(
		IMA_OID_LIST	**ppList
);

/*
 * Gets the properties of the specified vendor plugin.
 *
 *  param  pluginOid
 *         The ID of the plugin whose properties are being retrieved.
 *
 *  param  pProps
 *         A pointer to an IMA_PLUGIN_PROPERTIES structure allocated by
 *         the caller.  On successful return this will contain the properties
 *         of the plugin specified by pluginOid.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if an
 *         error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the plugin properties were successfully returned.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'pluginOid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'pluginOid' does not specify a plugin object.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'pluginOid' refers to a plugin, but not one that
 *         is currently loaded.
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pProps' is NULL or specifies a memory area to
 *         which data cannot be written.
 */
IMA_API IMA_STATUS IMA_GetPluginProperties(
		IMA_OID			pluginOid,
		IMA_PLUGIN_PROPERTIES	*pProps
);

IMA_API IMA_STATUS IMA_PluginIOCtl(
		IMA_OID pluginOid,
		IMA_UINT command,
		const void *pInputBuffer,
		IMA_UINT inputBufferLength,
		void *pOutputBuffer,
		IMA_UINT *pOutputBufferLength
);

/*
 * Gets the object ID for the plugin associated with the specified object ID.
 *
 *  param  oid
 *         The object ID of an object that has been received from a previous
 *         library call.
 *
 *  param  pPluginOid
 *         A pointer to an IMA_OID structure allocated by the caller.  On
 *         successful return this will contain the object ID of the plugin
 *         associated with the object specified by objectId.  This
 *         can then be used to work with the plugin, e.g., to get the
 *         properties of the plugin or the send the plugin an IOCtl.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the associated plugin ID was successfully returned.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pPluginOid' is NULL or specifies a memory area to
 *         which data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'oid' specifies an object not owned by a plugin, but
 *         instead one that is owned by the library.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'oid' specifies an object with an invalid type.
 */
IMA_API IMA_STATUS IMA_GetAssociatedPluginOid(
		IMA_OID oid,
		IMA_OID *pPluginOid
);

/*
 * Gets the object ID of the shared node.
 *
 *  param  pSharedNodeOid
 *         A pointer to an IMA_OID structure allocated by the caller.  On
 *         successful return it will contain the object ID of the
 *         shared node of the currently executing system is placed.
 *
 *  return An IMA_STATUS indicating if the operation was successful or
 *         if an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the shared node ID has been successfully retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pSharedNodeOid' is NULL or specifies a memory area
 *         to which data cannot be written.
 */
IMA_API IMA_STATUS IMA_GetSharedNodeOid(
		IMA_OID *pSharedNodeOid
);

IMA_API IMA_STATUS IMA_GetNonSharedNodeOidList(
		IMA_OID_LIST **ppList
);

/*
 * Gets the properties of the specified iSCSI node.
 *
 *  param  nodeOid
 *         The ID of the node to get the properties of.
 *
 *  param  pProps
 *         A pointer to an IMA_NODE_PROPERTIES structure which on
 *         successful return will contain the properties of the specified node.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the node properties have been successfully retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pProps' is NULL or specifies a memory area to which
 *         data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'nodeOid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'nodeOid' does not specify a node object.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'nodeOid' does not specify a node which is currently
 *         known to the system.
 */
IMA_API IMA_STATUS IMA_GetNodeProperties(
		IMA_OID			nodeOid,
		IMA_NODE_PROPERTIES	*pProps
);

/*
 * Sets the name of the specified node.
 *
 *  param  nodeOid
 *         The object ID of the node whose name is being set.
 *
 *  param  newName
 *         The new name of the node.
 *
 *  return An IMA_STATUS indicating if the operation was successful or
 *         if an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the node name was successfully changed.
 *
 *  retval IMA_STATUS_REBOOT_NECESSARY
 *         Returned if a reboot is necessary before the setting of the
 *         name actually takes affect.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'newName' is NULL, or specifies a memory area
 *         to which data cannot be written, or has a length of 0.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'nodeOid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'nodeOid' does not specify a node object.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'nodeOid' does not specify a node which is
 *         currently known to the system.
 *
 *  retval IMA_ERROR_NAME_TOO_LONG
 *         Returned if 'newName' contains too many characters.
 */
IMA_API IMA_STATUS IMA_SetNodeName(
		IMA_OID			nodeOid,
		const IMA_NODE_NAME	newName
);

/*
 * Generates a unique node name for the currently running system.
 *
 *  param  generatedName
 *         On successful return contains the generated node name.
 *
 *  return  An IMA_STATUS indicating if the operation was successful or if an
 *          error occurred.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'generatedname is NULL or
 *               specifies a memory area to which data cannot be written.
 */
IMA_API IMA_STATUS IMA_GenerateNodeName(
		IMA_NODE_NAME		generatedName
);

/*
 * Sets the alias of the specified node.
 *
 *  param  nodeOid
 *         The object ID of the node whose alias is being set.
 *
 *  param  newAlias
 *         A pointer to a Unicode string which contains the new node alias.
 *         If this parameter is NULL then the current alias is deleted, in which
 *         case the specified node no longer has an alias.
 *
 *  return An IMA_STATUS indicating if the operation was successful or
 *         if an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the node's alias has been successfully set.
 *
 *  retval IMA_STATUS_REBOOT_NECESSARY
 *         A reboot is necessary before the setting of the alias actually
 *         takes effect.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'nodeOid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'nodeOid' does not specify a node object.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'nodeOid' does not specify a node which is currently
 *         known to the system.
 *
 *  retval IMA_ERROR_NAME_TOO_LONG
 *         Returned if 'newAlias' contains too many characters.
 */
IMA_API IMA_STATUS IMA_SetNodeAlias(
		IMA_OID			nodeOid,
		const IMA_NODE_ALIAS	newAlias
);

/*
 * Gets a list of the object IDs of all the logical HBAs in the system.
 *
 *  param  ppList
 *         A pointer to a pointer to an IMA_OID_LIST structure.  On
 *         successful return this will contain a pointer to an
 *         IMA_OID_LIST which contains the object IDs of all of the
 *         LHBAs currently in the system.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the LHBA ID list has been successfully returned.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'ppList' is NULL or specifies a memory area to which
 *         data cannot be written.
 */
IMA_API IMA_STATUS IMA_GetLhbaOidList(
		IMA_OID_LIST **ppList
);

/*
 * Gets the properties of the specified logical HBA.
 *
 *  param  lhbaOid
 *         The object ID of the LHBA whose properties are being retrieved.
 *
 *  param  pProps
 *         A pointer to an IMA_LHBA_PROPERTIES structure.  On successful
 *         return this will contain the properties of the LHBA specified by
 *         'lhbaOid'.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the properties of the specified LHBA have been
 *         successfully retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pProps' is NULL or specifies a memory area to which
 *         data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'lhbaOid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'lhbaOid' does not specify a LHBA.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'lhbaOid' does not specify a LHBA which is currently
 *         known to the system.
 */
IMA_API IMA_STATUS IMA_GetLhbaProperties(
		IMA_OID lhbaOid,
		IMA_LHBA_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetNetworkPortalOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetTargetOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetLuOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetDiscoveryProperties(
		IMA_OID oid,
		IMA_DISCOVERY_PROPERTIES *pProps
);

IMA_API	IMA_STATUS IMA_SetIsnsDiscovery(
		IMA_OID phbaId,
		IMA_BOOL enableIsnsDiscovery,
		IMA_ISNS_DISCOVERY_METHOD discoveryMethod,
		const IMA_HOST_ID *iSnsHost
);

IMA_API IMA_STATUS IMA_SetSlpDiscovery(
		IMA_OID phbaOid,
		IMA_BOOL enableSlpDiscovery
);

IMA_API IMA_STATUS IMA_SetStaticDiscovery(
		IMA_OID phbaOid,
		IMA_BOOL enableStaticDiscovery
);

IMA_API IMA_STATUS IMA_AddStaticDiscoveryTarget(
		IMA_OID oid,
		const IMA_STATIC_DISCOVERY_TARGET staticDiscoveryTarget,
		IMA_OID *pStaticDiscoveryTargetOid
);

IMA_API IMA_STATUS IMA_RemoveStaticDiscoveryTarget(
		IMA_OID targetOid
);

IMA_API IMA_STATUS IMA_SetSendTargetsDiscovery(
		IMA_OID oid,
		IMA_BOOL enableSendTargetsDiscovery
);

IMA_API IMA_STATUS IMA_GetIpsecProperties(
		IMA_OID phbaOid,
		IMA_IPSEC_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_RemoveStaleData(
		IMA_OID lhbaOid
);

/*
 * Gets the first burst length properties of the specified logical HBA.
 *
 *  param  oid
 *         The object ID of the logical HBA to get the first burst length
 *         properties of.
 *
 *  param  pProps
 *         A pointer to a min/max values structure.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if an
 *         error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the first burst length properties have been
 *         successfully retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if pProps is NULL or specifies a memory area to which
 *         data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'oid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'oid' does not specify a LHBA.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'oid' does not specify a LHBA which is currently
 *         known to the system.
 */
IMA_API IMA_STATUS IMA_GetFirstBurstLengthProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetFirstBurstLength(
		IMA_OID oid,
		IMA_UINT firstBurstLength
);

/*
 * Gets the max burst length properties of the specified logical HBA.
 *
 *  param  oid
 *         The object ID of the logical HBA to get the max burst length
 *         properties of.
 *
 *  param  pProps
 *         A pointer to an IMA_MIN_MAX_VALUE structure allocated by the
 *         caller.  On successful return this structure will contain the max
 *         burst length properties of this LHBA.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the max burst length properties have been successfully
 *         retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if pProps is NULL or specifies a memory area to which
 *         data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'oid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'oid' does not specify a LHBA.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'oid' does not specify a LHBA which is currently
 *         known to the system.
 */
IMA_API IMA_STATUS IMA_GetMaxBurstLengthProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetMaxBurstLength(
		IMA_OID oid,
		IMA_UINT maxBurstLength
);

/*
 * Gets the maximum receive data segment length properties of the specified
 * logical HBA.
 *
 *  param  oid
 *         The object ID of the logical HBA to get the max receive data
 *         segment length properties of.
 *
 *  param  pProps
 *         A pointer to an IMA_MIN_MAX_VALUE structure allocated by the
 *         caller.  On successful return this structure will contain the max
 *         receive data segment length properties of this LHBA.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the max receive data segment length properties
 *         have been successfully retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pProps' is NULL or specifies a memory area to which
 *         data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'oid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'oid' does not specify a LHBA.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'oid' does not specify a LHBA which is currently
 *         known to the system.
 */
IMA_API IMA_STATUS IMA_GetMaxRecvDataSegmentLengthProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetMaxRecvDataSegmentLength(
		IMA_OID oid,
		IMA_UINT maxRecvDataSegmentLength
);

IMA_API IMA_STATUS IMA_GetMaxConnectionsProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetMaxConnections(
		IMA_OID oid,
		IMA_UINT maxConnections
);

IMA_API IMA_STATUS IMA_GetDefaultTime2RetainProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetDefaultTime2Retain(
		IMA_OID oid,
		IMA_UINT defaultTime2Retain
);

IMA_API IMA_STATUS IMA_GetDefaultTime2WaitProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetDefaultTime2Wait(
		IMA_OID oid,
		IMA_UINT defaultTime2Wait
);

IMA_API IMA_STATUS IMA_GetInitialR2TProperties(
		IMA_OID oid,
		IMA_BOOL_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetInitialR2T(
		IMA_OID oid,
		IMA_BOOL initialR2T
);

IMA_API IMA_STATUS IMA_GetMaxOutstandingR2TProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetMaxOutstandingR2T(
		IMA_OID oid,
		IMA_UINT maxOutstandingR2T
);

IMA_API IMA_STATUS IMA_GetErrorRecoveryLevelProperties(
		IMA_OID oid,
		IMA_MIN_MAX_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetErrorRecoveryLevel(
		IMA_OID oid,
		IMA_UINT errorRecoveryLevel
);

IMA_API IMA_STATUS IMA_GetImmediateDataProperties(
		IMA_OID oid,
		IMA_BOOL_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetImmediateData(
		IMA_OID oid,
		IMA_BOOL immediateData
);

IMA_API IMA_STATUS IMA_GetDataPduInOrderProperties(
		IMA_OID oid,
		IMA_BOOL_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetDataPduInOrder(
		IMA_OID oid,
		IMA_BOOL dataPduInOrder
);

IMA_API IMA_STATUS IMA_GetDataSequenceInOrderProperties(
		IMA_OID oid,
		IMA_BOOL_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetDataSequenceInOrder(
		IMA_OID oid,
		IMA_BOOL dataSequenceInOrder
);

IMA_API IMA_STATUS IMA_GetSupportedAuthMethods(
		IMA_OID lhbaOid,
		IMA_BOOL getSettableMethods,
		IMA_UINT *pMethodCount,
		IMA_AUTHMETHOD *pMethodList
);

IMA_API IMA_STATUS IMA_GetInUseInitiatorAuthMethods(
		IMA_OID		lhbaOid,
		IMA_UINT	*pMethodCount,
		IMA_AUTHMETHOD	*pMethodList
);

IMA_API IMA_STATUS IMA_SetInitiatorAuthMethods(
		IMA_OID lhbaOid,
		IMA_UINT methodCount,
		const IMA_AUTHMETHOD *pMethodList
);

IMA_API IMA_STATUS IMA_GetInitiatorAuthParms(
		IMA_OID lhbaOid,
		IMA_AUTHMETHOD method,
		IMA_INITIATOR_AUTHPARMS *pParms
);

IMA_API IMA_STATUS IMA_SetInitiatorAuthParms(
		IMA_OID lhbaOid,
		IMA_AUTHMETHOD method,
		const IMA_INITIATOR_AUTHPARMS *pParms
);

IMA_API IMA_STATUS IMA_GetSessionOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetDigestProperties(
		IMA_OID oid,
		IMA_DIGEST_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetDataDigestValues(
		IMA_OID oid,
		IMA_UINT *pDigestValueCount,
		IMA_DIGEST_TYPE *pDigestValueList
);

IMA_API IMA_STATUS IMA_SetDataDigestValues(
		IMA_OID oid,
		IMA_UINT digestValueCount,
		const IMA_DIGEST_TYPE *pDigestValueList
);

IMA_API IMA_STATUS IMA_SetHeaderDigestValues(
		IMA_OID oid,
		IMA_UINT digestValueCount,
		const IMA_DIGEST_TYPE *pDigestValueList
);

IMA_API IMA_STATUS IMA_GetHeaderDigestValues(
		IMA_OID oid,
		IMA_UINT *pDigestValueCount,
		IMA_DIGEST_TYPE *pDigestValueList
);

IMA_API IMA_STATUS IMA_GetIFMarkerProperties(
		IMA_OID oid,
		IMA_BOOL_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetIFMarkerProperties(
		IMA_OID oid,
		IMA_BOOL ifMarker
);

IMA_API IMA_STATUS IMA_GetOFMarkerProperties(
		IMA_OID oid,
		IMA_BOOL_VALUE *pProps
);

IMA_API IMA_STATUS IMA_SetOFMarkerProperties(
		IMA_OID oid,
		IMA_BOOL ofMarker
);

IMA_API  IMA_STATUS IMA_GetIFMarkIntProperties(
		IMA_OID oid,
		IMA_MARKER_INT_PROPERTIES *pProps
);

IMA_API  IMA_STATUS IMA_SetIFMarkIntProperties(
		IMA_OID oid,
		IMA_MARKER_INT ifMarkInt
);

IMA_API IMA_STATUS IMA_GetOFMarkIntProperties(
		IMA_OID oid,
		IMA_MARKER_INT_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_SetOFMarkIntProperties(
		IMA_OID oid,
		IMA_MARKER_INT ofMarkInt
);

/*
 * Gets a list of the object IDs of all the physical HBAs in the system.
 *
 *  param  ppList
 *         A pointer to a pointer to an IMA_OID_LIST structure.  On successful
 *         return this will contain a pointer to an IMA_OID_LIST which
 *         contains the object IDs of all of the PHBAs currently in the system.
 *
 *  return An IMA_STATUS indicating if the operation was successful or if
 *         an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the PHBA OID list has been successfully returned.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'ppList' is NULL or specifies a memory area to which
 *         data cannot be written.
 */
IMA_API IMA_STATUS IMA_GetPhbaOidList(
		IMA_OID_LIST **ppList
);

/*
 * Gets the general properties of a physical HBA.
 *
 *  param  phbaOid
 *         The object ID of the PHBA whose properties are being queried.
 *
 *  param  pProps
 *         A pointer to an IMA_PHBA_PROPERTIES structure.  On successful
 *         return this will contain the properties of the PHBA specified by
 *         'phbaOid'.
 *  return An IMA_STATUS indicating if the operation was successful or
 *         if an error occurred.
 *
 *  retval IMA_SUCCESS
 *         Returned if the properties of the specified PHBA have been
 *         successfully retrieved.
 *
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if 'pProps' is NULL or specifies a memory area to which
 *         data cannot be written.
 *
 *  retval IMA_ERROR_INVALID_OBJECT_TYPE
 *         Returned if 'phbaOid' does not specify any valid object type.
 *
 *  retval IMA_ERROR_INCORRECT_OBJECT_TYPE
 *         Returned if 'phbaOid' does not specify a PHBA.
 *
 *  retval IMA_ERROR_OBJECT_NOT_FOUND
 *         Returned if 'phbaOid' does not specify a PHBA which is currently
 *         known to the system.
 */
IMA_API IMA_STATUS IMA_GetPhbaProperties(
		IMA_OID phbaOid,
		IMA_PHBA_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetPhbaStatus(
		IMA_OID hbaOid,
		IMA_PHBA_STATUS *pStatus
);

IMA_API IMA_STATUS IMA_GetPnpOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetPhbaDownloadProperties(
		IMA_OID phbaOid,
		IMA_PHBA_DOWNLOAD_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_IsPhbaDownloadFile(
		IMA_OID phbaOid,
		const IMA_WCHAR *pFileName,
		IMA_PHBA_DOWNLOAD_IMAGE_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_PhbaDownload(
		IMA_OID phbaOid,
		IMA_PHBA_DOWNLOAD_IMAGE_TYPE imageType,
		const IMA_WCHAR *pFileName
);

IMA_API IMA_STATUS IMA_SetStatisticsCollection(
		IMA_OID oid,
		IMA_BOOL enableStatisticsCollection
);

IMA_API IMA_STATUS IMA_GetNetworkPortalProperties(
		IMA_OID networkPortalOid,
		IMA_NETWORK_PORTAL_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_SetNetworkPortalIpAddress(
		IMA_OID networkPortalOid,
		const IMA_IP_ADDRESS NewIpAddress
);

IMA_API IMA_STATUS IMA_GetLnpOidList(
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetLnpProperties(
		IMA_OID lnpOid,
		IMA_LNP_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetNetworkPortStatus(
		IMA_OID portOid,
		IMA_NETWORK_PORT_STATUS *pStatus
);

IMA_API IMA_STATUS IMA_GetPnpProperties(
		IMA_OID pnpOid,
		IMA_PNP_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetStatisticsProperties(
		IMA_OID oid,
		IMA_STATISTICS_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetPnpStatistics(
		IMA_OID pnpOid,
		IMA_PNP_STATISTICS *pStats
);

IMA_API IMA_STATUS IMA_GetIpProperties(
		IMA_OID oid,
		IMA_IP_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_SetIpConfigMethod(
		IMA_OID oid,
		IMA_BOOL enableDhcpIpConfiguration
);

IMA_API IMA_STATUS IMA_SetDefaultGateway(
		IMA_OID oid,
		IMA_IP_ADDRESS defaultGateway
);

IMA_API IMA_STATUS IMA_SetDnsServerAddress(
		IMA_OID oid,
		const IMA_IP_ADDRESS *pPrimaryDnsServerAddress,
		const IMA_IP_ADDRESS *pAlternateDnsServerAddress
);

IMA_API IMA_STATUS IMA_SetSubnetMask(
		IMA_OID oid,
		IMA_IP_ADDRESS subnetMask
);

IMA_API IMA_STATUS IMA_GetAddressKeys(
		IMA_OID targetOid,
		IMA_ADDRESS_KEYS **ppKeys
);

IMA_API IMA_STATUS IMA_GetTargetProperties(
		IMA_OID targetOid,
		IMA_TARGET_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetTargetErrorStatistics(
		IMA_OID targetOid,
		IMA_TARGET_ERROR_STATISTICS *pStats
);

IMA_API IMA_STATUS IMA_GetDeviceStatistics(
		IMA_OID oid,
		IMA_DEVICE_STATISTICS *pStats
);

IMA_API IMA_STATUS IMA_GetInitiatorLocalAuthParms(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_INITIATOR_AUTHPARMS *pParms,
		IMA_BOOL *enabled
);

IMA_API IMA_STATUS IMA_SetInitiatorLocalAuthParms(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		const IMA_INITIATOR_AUTHPARMS *pParms,
		IMA_BOOL enabled
);

IMA_API IMA_STATUS IMA_GetMutualLocalAuthParms(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_TARGET_AUTHPARMS *pParms
);

IMA_API IMA_STATUS IMA_SetMutualLocalAuthParms(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		const IMA_TARGET_AUTHPARMS *pParms,
		IMA_BOOL mutualAuthEnabled
);

IMA_API IMA_STATUS IMA_GetLuOid(
		IMA_OID targetOid,
		IMA_UINT64 lun,
		IMA_OID *pluOid
);

IMA_API IMA_STATUS IMA_GetLuProperties(
		IMA_OID luOid,
		IMA_LU_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_LuInquiry(
		IMA_OID deviceOid,
		IMA_BOOL evpd,
		IMA_BOOL cmddt,
		IMA_BYTE pageCode,

IMA_BYTE *pOutputBuffer,
		IMA_UINT *pOutputBufferLength,

IMA_BYTE *pSenseBuffer,
		IMA_UINT *pSenseBufferLength
);

IMA_API IMA_STATUS IMA_LuReadCapacity(
		IMA_OID deviceOid,
		IMA_UINT cdbLength,
		IMA_BYTE *pOutputBuffer,
		IMA_UINT *pOutputBufferLength,

IMA_BYTE *pSenseBuffer,
		IMA_UINT *pSenseBufferLength
);

IMA_API IMA_STATUS IMA_LuReportLuns(
		IMA_OID deviceOid,
		IMA_BOOL sendToWellKnownLun,
		IMA_BYTE selectReport,

IMA_BYTE *pOutputBuffer,
		IMA_UINT *pOutputBufferLength,

IMA_BYTE *pSenseBuffer,
		IMA_UINT *pSenseBufferLength
);

IMA_API IMA_STATUS IMA_ExposeLu(
		IMA_OID luOid
);

IMA_API IMA_STATUS IMA_UnexposeLu(
		IMA_OID luOid
);

/*
 * The individual APIs of the IMA are declared below.
 */

IMA_API IMA_STATUS IMA_GetObjectType(
		IMA_OID oid,
		IMA_OBJECT_TYPE *pObjectType
);

/*
 * Frees a previously allocated IMA_OID_LIST structure.
 *
 *  param pMemory  A pointer to an IMA_OID_LIST structure allocated by the
 *                 library.  On successful return the memory allocated by the
 *                 list is freed.
 *  return  An IMA_STATUS indicating if the operation was successful or if an
 *          error occurred.
 *  retval IMA_SUCCESS
 *         Returned if the specified object ID list was successfully
 *         freed.
 *  retval IMA_ERROR_INVALID_PARAMETER
 *         Returned if pMemory is NULL or specifies a memory area from which
 *         data cannot be read.
 */
IMA_API IMA_STATUS IMA_FreeMemory(
		void *pMemory
);

IMA_API IMA_STATUS IMA_RegisterForObjectVisibilityChanges(
		IMA_OBJECT_VISIBILITY_FN pClientFn
);

IMA_API IMA_STATUS IMA_DeregisterForObjectVisibilityChanges(
		IMA_OBJECT_VISIBILITY_FN pClientFn
);

IMA_API IMA_STATUS IMA_RegisterForObjectPropertyChanges(
		IMA_OBJECT_PROPERTY_FN pClientFn
);

IMA_API IMA_STATUS IMA_DeregisterForObjectPropertyChanges(
		IMA_OBJECT_PROPERTY_FN pClientFn
);

IMA_API IMA_STATUS IMA_GetAddressKeyProperties(
		IMA_OID targetOid,
		IMA_ADDRESS_KEY_PROPERTIES **ppProps
);

IMA_API IMA_STATUS IMA_GetStaticDiscoveryTargetOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetStaticDiscoveryTargetProperties(
		IMA_OID staticDiscoveryTargetOid,
		IMA_STATIC_DISCOVERY_TARGET_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetConnectionOidList(
		IMA_OID sessionOid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_AddDiscoveryAddress(
		IMA_OID oid,
		const IMA_TARGET_ADDRESS discoveryAddress,
		IMA_OID *pDiscoveryAddressOid
);

IMA_API IMA_STATUS IMA_RemoveDiscoveryAddress(
		IMA_OID oid
);

IMA_API IMA_STATUS IMA_GetDiscoveryAddressOidList(
		IMA_OID oid,
		IMA_OID_LIST **ppList
);

IMA_API IMA_STATUS IMA_GetDiscoveryAddressProperties(
		IMA_OID discoveryAddressOid,
		IMA_DISCOVERY_ADDRESS_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetConnectionProperties(
		IMA_OID connectionOid,
		IMA_CONNECTION_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_GetSessionProperties(
		IMA_OID sessionOid,
		IMA_SESSION_PROPERTIES *pProps
);

IMA_API IMA_STATUS IMA_AddLhbaMutualAuthParms(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_TARGET_AUTHPARMS pParms
);

IMA_API IMA_STATUS IMA_RemoveLhbaMutualAuthParms(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_TARGET_AUTHPARMS pParms
);

IMA_API IMA_STATUS IMA_GetLhbaMutualAuthParmsList(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_TARGET_AUTHPARMS_LIST **ppParmsList
);

IMA_API IMA_STATUS IMA_GetMutualLocalAuth(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_BOOL *mutualAuthEnabled
);

IMA_API IMA_STATUS IMA_SetMutualLocalAuth(
		IMA_OID oid,
		IMA_AUTHMETHOD method,
		IMA_BOOL mutualAuthEnabled
);

IMA_API IMA_STATUS IMA_GetRadiusAccess(
		IMA_OID oid,
		IMA_RADIUS_PROPERTIES *radiusProps
);

IMA_API IMA_STATUS IMA_SetRadiusAccess(
		IMA_OID oid,
		IMA_RADIUS_PROPERTIES *radiusProps
);

IMA_API IMA_STATUS IMA_PersistHbaParameters(
		IMA_OID oid
);

IMA_API IMA_STATUS QIMA_SetUpdateInterval(
		IMA_OID pluginOid,
		time_t interval
);

IMA_API IMA_STATUS IMA_CommitHbaParameters(
		IMA_OID lhba,
		IMA_COMMIT_LEVEL commitLevel
);

#ifdef __cplusplus
}
#endif

#endif /* IMA_H */