path: root/librpc/idl/samr.idl

#include "idl_types.h"

/*
  samr interface definition
*/
import "misc.idl", "lsa.idl", "security.idl";

/*
  Thanks to Todd Sabin for some information from his samr.idl in acltools
*/

[ uuid("12345778-1234-abcd-ef00-0123456789ac"),
  version(1.0),
  endpoint("ncacn_np:[\\pipe\\samr]","ncacn_ip_tcp:", "ncalrpc:"),
  pointer_default(unique)
] interface samr
{
	typedef bitmap security_secinfo security_secinfo;

	/* SAM database types */
	typedef [public,v1_enum] enum {
		SAM_DATABASE_DOMAIN  = 0, /* Domain users and groups */
		SAM_DATABASE_BUILTIN = 1, /* BUILTIN users and groups */
		SAM_DATABASE_PRIVS   = 2 /* Privileges */
	} netr_SamDatabaseID;

	typedef [public,v1_enum] enum {
		SAMR_REJECT_OTHER      = 0,
		SAMR_REJECT_TOO_SHORT  = 1,
		SAMR_REJECT_IN_HISTORY = 2,
		SAMR_REJECT_COMPLEXITY = 5
	} samr_RejectReason;



	/* account control (acct_flags) bits */
	typedef [public,bitmap32bit] bitmap {
		ACB_DISABLED			= 0x00000001,  /* 1 = User account disabled */
		ACB_HOMDIRREQ			= 0x00000002,  /* 1 = Home directory required */
		ACB_PWNOTREQ			= 0x00000004,  /* 1 = User password not required */
		ACB_TEMPDUP			= 0x00000008,  /* 1 = Temporary duplicate account */
		ACB_NORMAL			= 0x00000010,  /* 1 = Normal user account */
		ACB_MNS				= 0x00000020,  /* 1 = MNS logon user account */
		ACB_DOMTRUST			= 0x00000040,  /* 1 = Interdomain trust account */
		ACB_WSTRUST			= 0x00000080,  /* 1 = Workstation trust account */
		ACB_SVRTRUST			= 0x00000100,  /* 1 = Server trust account */
		ACB_PWNOEXP			= 0x00000200,  /* 1 = User password does not expire */
		ACB_AUTOLOCK			= 0x00000400,  /* 1 = Account auto locked */
		ACB_ENC_TXT_PWD_ALLOWED		= 0x00000800,  /* 1 = Encryped text password is allowed */
		ACB_SMARTCARD_REQUIRED		= 0x00001000,  /* 1 = Smart Card required */
		ACB_TRUSTED_FOR_DELEGATION	= 0x00002000,  /* 1 = Trusted for Delegation */
		ACB_NOT_DELEGATED		= 0x00004000,  /* 1 = Not delegated */
		ACB_USE_DES_KEY_ONLY		= 0x00008000,  /* 1 = Use DES key only */
		ACB_DONT_REQUIRE_PREAUTH	= 0x00010000,  /* 1 = Preauth not required */
		ACB_PW_EXPIRED                  = 0x00020000,  /* 1 = Password Expired */
		ACB_NO_AUTH_DATA_REQD		= 0x00080000   /* 1 = No authorization data required */
	} samr_AcctFlags;

	/* SAM server specific access rights */

	typedef [bitmap32bit] bitmap {
		SAMR_ACCESS_CONNECT_TO_SERVER   = 0x00000001,
		SAMR_ACCESS_SHUTDOWN_SERVER     = 0x00000002,
		SAMR_ACCESS_INITIALIZE_SERVER   = 0x00000004,
		SAMR_ACCESS_CREATE_DOMAIN       = 0x00000008,
		SAMR_ACCESS_ENUM_DOMAINS        = 0x00000010,
		SAMR_ACCESS_OPEN_DOMAIN         = 0x00000020
	} samr_ConnectAccessMask;

	const int SAMR_ACCESS_ALL_ACCESS = 0x0000003F;

	const int GENERIC_RIGHTS_SAM_ALL_ACCESS =
		(STANDARD_RIGHTS_REQUIRED_ACCESS	|
		 SAMR_ACCESS_ALL_ACCESS);

	const int GENERIC_RIGHTS_SAM_READ =
		(STANDARD_RIGHTS_READ_ACCESS		|
		 SAMR_ACCESS_ENUM_DOMAINS);

	const int GENERIC_RIGHTS_SAM_WRITE =
		(STANDARD_RIGHTS_WRITE_ACCESS		|
		 SAMR_ACCESS_CREATE_DOMAIN		|
		 SAMR_ACCESS_INITIALIZE_SERVER		|
		 SAMR_ACCESS_SHUTDOWN_SERVER);

	const int GENERIC_RIGHTS_SAM_EXECUTE =
		(STANDARD_RIGHTS_EXECUTE_ACCESS		|
		 SAMR_ACCESS_OPEN_DOMAIN		|
		 SAMR_ACCESS_CONNECT_TO_SERVER);

	/* User Object specific access rights */

	typedef [bitmap32bit] bitmap {
		SAMR_USER_ACCESS_GET_NAME_ETC             = 0x00000001,
		SAMR_USER_ACCESS_GET_LOCALE               = 0x00000002,
		SAMR_USER_ACCESS_SET_LOC_COM              = 0x00000004,
		SAMR_USER_ACCESS_GET_LOGONINFO            = 0x00000008,
		SAMR_USER_ACCESS_GET_ATTRIBUTES           = 0x00000010,
		SAMR_USER_ACCESS_SET_ATTRIBUTES           = 0x00000020,
		SAMR_USER_ACCESS_CHANGE_PASSWORD          = 0x00000040,
		SAMR_USER_ACCESS_SET_PASSWORD             = 0x00000080,
		SAMR_USER_ACCESS_GET_GROUPS               = 0x00000100,
		SAMR_USER_ACCESS_GET_GROUP_MEMBERSHIP     = 0x00000200,
		SAMR_USER_ACCESS_CHANGE_GROUP_MEMBERSHIP  = 0x00000400
	} samr_UserAccessMask;

	const int SAMR_USER_ACCESS_ALL_ACCESS = 0x000007FF;

	const int GENERIC_RIGHTS_USER_ALL_ACCESS =
		(STANDARD_RIGHTS_REQUIRED_ACCESS	|
		 SAMR_USER_ACCESS_ALL_ACCESS);	/* 0x000f07ff */

	const int GENERIC_RIGHTS_USER_READ =
		(STANDARD_RIGHTS_READ_ACCESS		|
		 SAMR_USER_ACCESS_GET_GROUP_MEMBERSHIP	|
		 SAMR_USER_ACCESS_GET_GROUPS		|
		 SAMR_USER_ACCESS_GET_ATTRIBUTES	|
		 SAMR_USER_ACCESS_GET_LOGONINFO		|
		 SAMR_USER_ACCESS_GET_LOCALE);	/* 0x0002031a */

	const int GENERIC_RIGHTS_USER_WRITE =
		(STANDARD_RIGHTS_WRITE_ACCESS		|
		 SAMR_USER_ACCESS_CHANGE_PASSWORD	|
		 SAMR_USER_ACCESS_SET_LOC_COM		|
		 SAMR_USER_ACCESS_SET_ATTRIBUTES	|
		 SAMR_USER_ACCESS_SET_PASSWORD		|
		 SAMR_USER_ACCESS_CHANGE_GROUP_MEMBERSHIP);	/* 0x000204e4 */

	const int GENERIC_RIGHTS_USER_EXECUTE =
		(STANDARD_RIGHTS_EXECUTE_ACCESS		|
		 SAMR_USER_ACCESS_CHANGE_PASSWORD	|
		 SAMR_USER_ACCESS_GET_NAME_ETC);	/* 0x00020041 */

	/* Domain Object specific access rights */

	typedef [bitmap32bit] bitmap {
		SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1  = 0x00000001,
		SAMR_DOMAIN_ACCESS_SET_INFO_1     = 0x00000002,
		SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2  = 0x00000004,
		SAMR_DOMAIN_ACCESS_SET_INFO_2     = 0x00000008,
		SAMR_DOMAIN_ACCESS_CREATE_USER    = 0x00000010,
		SAMR_DOMAIN_ACCESS_CREATE_GROUP   = 0x00000020,
		SAMR_DOMAIN_ACCESS_CREATE_ALIAS   = 0x00000040,
		SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS   = 0x00000080,
		SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS  = 0x00000100,
		SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT   = 0x00000200,
		SAMR_DOMAIN_ACCESS_SET_INFO_3     = 0x00000400
	} samr_DomainAccessMask;

	const int SAMR_DOMAIN_ACCESS_ALL_ACCESS	= 0x000007FF;

	const int GENERIC_RIGHTS_DOMAIN_ALL_ACCESS =
		(STANDARD_RIGHTS_REQUIRED_ACCESS	|
		 SAMR_DOMAIN_ACCESS_ALL_ACCESS);

	const int GENERIC_RIGHTS_DOMAIN_READ =
		(STANDARD_RIGHTS_READ_ACCESS		|
		 SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS	|
		 SAMR_DOMAIN_ACCESS_LOOKUP_INFO_2);

	const int GENERIC_RIGHTS_DOMAIN_WRITE =
		(STANDARD_RIGHTS_WRITE_ACCESS		|
		 SAMR_DOMAIN_ACCESS_SET_INFO_3		|
		 SAMR_DOMAIN_ACCESS_CREATE_ALIAS	|
		 SAMR_DOMAIN_ACCESS_CREATE_GROUP	|
		 SAMR_DOMAIN_ACCESS_CREATE_USER		|
		 SAMR_DOMAIN_ACCESS_SET_INFO_2		|
		 SAMR_DOMAIN_ACCESS_SET_INFO_1);

	const int GENERIC_RIGHTS_DOMAIN_EXECUTE =
		(STANDARD_RIGHTS_EXECUTE_ACCESS		|
		 SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT	|
		 SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS	|
		 SAMR_DOMAIN_ACCESS_LOOKUP_INFO_1);

	/* Group Object specific access rights */

	typedef [bitmap32bit] bitmap {
		SAMR_GROUP_ACCESS_LOOKUP_INFO     = 0x00000001,
		SAMR_GROUP_ACCESS_SET_INFO        = 0x00000002,
		SAMR_GROUP_ACCESS_ADD_MEMBER      = 0x00000004,
		SAMR_GROUP_ACCESS_REMOVE_MEMBER   = 0x00000008,
		SAMR_GROUP_ACCESS_GET_MEMBERS     = 0x00000010
	} samr_GroupAccessMask;

	const int SAMR_GROUP_ACCESS_ALL_ACCESS = 0x0000001F;

	const int GENERIC_RIGHTS_GROUP_ALL_ACCESS =
		(STANDARD_RIGHTS_REQUIRED_ACCESS	|
		 SAMR_GROUP_ACCESS_ALL_ACCESS);	/* 0x000f001f */

	const int GENERIC_RIGHTS_GROUP_READ =
		(STANDARD_RIGHTS_READ_ACCESS		|
		 SAMR_GROUP_ACCESS_GET_MEMBERS);	/* 0x00020010 */

	const int GENERIC_RIGHTS_GROUP_WRITE =
		(STANDARD_RIGHTS_WRITE_ACCESS		|
		 SAMR_GROUP_ACCESS_REMOVE_MEMBER	|
		 SAMR_GROUP_ACCESS_ADD_MEMBER		|
		 SAMR_GROUP_ACCESS_SET_INFO);	/* 0x0002000e */

	const int GENERIC_RIGHTS_GROUP_EXECUTE =
		(STANDARD_RIGHTS_EXECUTE_ACCESS		|
		 SAMR_GROUP_ACCESS_LOOKUP_INFO);	/* 0x00020001 */

	/* Alias Object specific access rights */

	typedef [bitmap32bit] bitmap {
		SAMR_ALIAS_ACCESS_ADD_MEMBER      = 0x00000001,
		SAMR_ALIAS_ACCESS_REMOVE_MEMBER   = 0x00000002,
		SAMR_ALIAS_ACCESS_GET_MEMBERS     = 0x00000004,
		SAMR_ALIAS_ACCESS_LOOKUP_INFO     = 0x00000008,
		SAMR_ALIAS_ACCESS_SET_INFO        = 0x00000010
	} samr_AliasAccessMask;

	const int SAMR_ALIAS_ACCESS_ALL_ACCESS = 0x0000001F;

	const int GENERIC_RIGHTS_ALIAS_ALL_ACCESS =
		(STANDARD_RIGHTS_REQUIRED_ACCESS	|
		 SAMR_ALIAS_ACCESS_ALL_ACCESS);	/* 0x000f001f */

	const int GENERIC_RIGHTS_ALIAS_READ =
		(STANDARD_RIGHTS_READ_ACCESS		|
		 SAMR_ALIAS_ACCESS_GET_MEMBERS);	/* 0x00020004 */

	const int GENERIC_RIGHTS_ALIAS_WRITE =
		(STANDARD_RIGHTS_WRITE_ACCESS		|
		 SAMR_ALIAS_ACCESS_REMOVE_MEMBER	|
		 SAMR_ALIAS_ACCESS_ADD_MEMBER		|
		 SAMR_ALIAS_ACCESS_SET_INFO);	/* 0x00020013 */

	const int GENERIC_RIGHTS_ALIAS_EXECUTE =
		(STANDARD_RIGHTS_EXECUTE_ACCESS		|
		 SAMR_ALIAS_ACCESS_LOOKUP_INFO);	/* 0x00020008 */

	/******************/
	/* Function: 0x00 */
	NTSTATUS samr_Connect (
		/* notice the lack of [string] */
		[in,unique] uint16 *system_name,
		[in]       samr_ConnectAccessMask access_mask,
		[out,ref]  policy_handle *connect_handle
		);


	/******************/
	/* Function: 0x01 */
	[public] NTSTATUS samr_Close (
		[in,out,ref]  policy_handle *handle
		);

	/******************/
	/* Function: 0x02 */

	NTSTATUS samr_SetSecurity (
		[in,ref]          policy_handle *handle,
		[in]              security_secinfo sec_info,
		[in,ref]          sec_desc_buf *sdbuf
		);

	/******************/
	/* Function: 0x03 */

	NTSTATUS samr_QuerySecurity (
		[in,ref]          policy_handle *handle,
		[in]              security_secinfo sec_info,
		[out,ref]         sec_desc_buf **sdbuf
		);

	/******************/
	/* Function: 0x04 */

	/*
	  shutdown the SAM - once you call this the SAM will be dead
	*/
	NTSTATUS samr_Shutdown (
		[in,ref]   policy_handle *connect_handle
		);

	/******************/
	/* Function: 0x05 */
	NTSTATUS samr_LookupDomain (
		[in,ref]  policy_handle *connect_handle,
		[in,ref]  lsa_String *domain_name,
		[out,ref] dom_sid2 **sid
		);


	/******************/
	/* Function: 0x06 */

	typedef struct {
		uint32 idx;
		lsa_String name;
	} samr_SamEntry;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_SamEntry *entries;
	} samr_SamArray;

	NTSTATUS samr_EnumDomains (
		[in]          policy_handle *connect_handle,
		[in,out,ref]  uint32 *resume_handle,
		[out,ref]     samr_SamArray **sam,
		[in]          uint32 buf_size,
		[out,ref]     uint32 *num_entries
		);


	/************************/
	/* Function    0x07     */
	[public] NTSTATUS samr_OpenDomain(
		[in,ref]      policy_handle *connect_handle,
		[in]          samr_DomainAccessMask access_mask,
		[in,ref]      dom_sid2 *sid,
		[out,ref]     policy_handle *domain_handle
		);

	/************************/
	/* Function    0x08     */
	/* server roles */
	typedef [v1_enum] enum {
		SAMR_ROLE_STANDALONE    = 0,
		SAMR_ROLE_DOMAIN_MEMBER = 1,
		SAMR_ROLE_DOMAIN_BDC    = 2,
		SAMR_ROLE_DOMAIN_PDC    = 3
	} samr_Role;

	/* password properties flags */
	typedef [public,bitmap32bit] bitmap {
		DOMAIN_PASSWORD_COMPLEX		= 0x00000001,
		DOMAIN_PASSWORD_NO_ANON_CHANGE  = 0x00000002,
		DOMAIN_PASSWORD_NO_CLEAR_CHANGE = 0x00000004,
		DOMAIN_PASSWORD_LOCKOUT_ADMINS  = 0x00000008,
		DOMAIN_PASSWORD_STORE_CLEARTEXT = 0x00000010,
		DOMAIN_REFUSE_PASSWORD_CHANGE   = 0x00000020
	} samr_PasswordProperties;

	typedef [v1_enum] enum {
		DOMAIN_SERVER_ENABLED = 1,
		DOMAIN_SERVER_DISABLED = 2
	} samr_DomainServerState;

	typedef struct {
		uint16 min_password_length;
		uint16 password_history_length;
		samr_PasswordProperties password_properties;
		/* yes, these are signed. They are in negative 100ns */
		dlong  max_password_age;
		dlong  min_password_age;
	} samr_DomInfo1;

	typedef struct {
		NTTIME force_logoff_time;
		lsa_String oem_information; /* comment */
		lsa_String domain_name;
		lsa_String primary; /* PDC name if this is a BDC */
		udlong sequence_num;
		samr_DomainServerState domain_server_state;
		samr_Role role;
		uint32 unknown3;
		uint32 num_users;
		uint32 num_groups;
		uint32 num_aliases;
	} samr_DomGeneralInformation;

	typedef struct {
		NTTIME force_logoff_time;
	} samr_DomInfo3;

	typedef struct {
		lsa_String oem_information; /* comment */
	} samr_DomOEMInformation;

	typedef struct {
		lsa_String domain_name;
	} samr_DomInfo5;

	typedef struct {
		lsa_String primary;
	} samr_DomInfo6;

	typedef struct {
		samr_Role role;
	} samr_DomInfo7;

	typedef struct {
		hyper sequence_num;
		NTTIME domain_create_time;
	} samr_DomInfo8;

	typedef struct {
		samr_DomainServerState domain_server_state;
	} samr_DomInfo9;

	typedef struct {
		samr_DomGeneralInformation general;
		hyper lockout_duration;
		hyper lockout_window;
		uint16 lockout_threshold;
	} samr_DomGeneralInformation2;

	typedef struct {
		hyper lockout_duration;
		hyper lockout_window;
		uint16 lockout_threshold;
	} samr_DomInfo12;

	typedef struct {
		hyper sequence_num;
		NTTIME domain_create_time;
		uint32 unknown1;
		uint32 unknown2;
	} samr_DomInfo13;

	typedef [switch_type(uint16)] union {
		[case(1)] samr_DomInfo1 info1;
		[case(2)] samr_DomGeneralInformation general;
		[case(3)] samr_DomInfo3 info3;
		[case(4)] samr_DomOEMInformation oem;
		[case(5)] samr_DomInfo5 info5;
		[case(6)] samr_DomInfo6 info6;
		[case(7)] samr_DomInfo7 info7;
		[case(8)] samr_DomInfo8 info8;
		[case(9)] samr_DomInfo9 info9;
		[case(11)] samr_DomGeneralInformation2 general2;
		[case(12)] samr_DomInfo12 info12;
		[case(13)] samr_DomInfo13 info13;
	} samr_DomainInfo;

	NTSTATUS samr_QueryDomainInfo(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint16 level,
		[out,ref,switch_is(level)] samr_DomainInfo **info
		);

	/************************/
	/* Function    0x09     */
	/*
	  only levels 1, 3, 4, 6, 7, 9, 12 are valid for this
	  call in w2k3
	*/
	NTSTATUS samr_SetDomainInfo(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint16 level,
		[in,switch_is(level),ref] samr_DomainInfo *info
		);


	/************************/
	/* Function    0x0a     */
	NTSTATUS samr_CreateDomainGroup(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      lsa_String *name,
		[in]          samr_GroupAccessMask access_mask,
		[out,ref]     policy_handle *group_handle,
		[out,ref]     uint32 *rid
		);


	/************************/
	/* Function    0x0b     */
	NTSTATUS samr_EnumDomainGroups(
		[in]          policy_handle *domain_handle,
		[in,out,ref]  uint32 *resume_handle,
		[out,ref]     samr_SamArray **sam,
		[in]          uint32 max_size,
		[out,ref]     uint32 *num_entries
		);

	/************************/
	/* Function    0x0c     */
	NTSTATUS samr_CreateUser(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      lsa_String *account_name,
		[in]          samr_UserAccessMask access_mask,
		[out,ref]     policy_handle *user_handle,
		[out,ref]     uint32 *rid
		);

	/************************/
	/* Function    0x0d     */


	/* w2k3 treats max_size as max_users*54 and sets the
	   resume_handle as the rid of the last user sent
	*/
	const int SAMR_ENUM_USERS_MULTIPLIER = 54;

	NTSTATUS samr_EnumDomainUsers(
		[in]          policy_handle *domain_handle,
		[in,out,ref]  uint32 *resume_handle,
		[in]          samr_AcctFlags acct_flags,
		[out,ref]     samr_SamArray **sam,
		[in]          uint32 max_size,
		[out,ref]     uint32 *num_entries
		);

	/************************/
	/* Function    0x0e     */
	NTSTATUS samr_CreateDomAlias(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      lsa_String   *alias_name,
		[in]          samr_AliasAccessMask access_mask,
		[out,ref]     policy_handle *alias_handle,
		[out,ref]     uint32        *rid
		);

	/************************/
	/* Function    0x0f     */
	NTSTATUS samr_EnumDomainAliases(
		[in]          policy_handle *domain_handle,
		[in,out,ref]  uint32 *resume_handle,
		[out,ref]     samr_SamArray **sam,
		[in]          uint32 max_size,
		[out,ref]     uint32 *num_entries
		);

	/************************/
	/* Function    0x10     */

	typedef struct {
		[range(0,1024)]  uint32 count;
		[size_is(count)] uint32 *ids;
	} samr_Ids;

	NTSTATUS samr_GetAliasMembership(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      lsa_SidArray  *sids,
		[out,ref]     samr_Ids *rids
		);

	/************************/
	/* Function    0x11     */

	[public] NTSTATUS samr_LookupNames(
		[in,ref]      policy_handle *domain_handle,
		[in,range(0,1000)] uint32 num_names,
		[in,size_is(1000),length_is(num_names)] lsa_String names[],
		[out,ref]     samr_Ids *rids,
		[out,ref]     samr_Ids *types
		);


	/************************/
	/* Function    0x12     */
	NTSTATUS samr_LookupRids(
		[in,ref]      policy_handle *domain_handle,
		[in,range(0,1000)] uint32 num_rids,
		[in,size_is(1000),length_is(num_rids)] uint32 rids[],
		[out,ref]     lsa_Strings *names,
		[out,ref]     samr_Ids *types
		);

	/************************/
	/* Function    0x13     */
	NTSTATUS samr_OpenGroup(
		[in,ref]      policy_handle *domain_handle,
		[in]          samr_GroupAccessMask access_mask,
		[in]          uint32 rid,
		[out,ref]     policy_handle *group_handle
		);

	/* Group attributes */
	typedef [public,bitmap32bit] bitmap {
		SE_GROUP_MANDATORY		= 0x00000001,
		SE_GROUP_ENABLED_BY_DEFAULT 	= 0x00000002,
		SE_GROUP_ENABLED 		= 0x00000004,
		SE_GROUP_OWNER 			= 0x00000008,
		SE_GROUP_USE_FOR_DENY_ONLY 	= 0x00000010,
		SE_GROUP_RESOURCE 		= 0x20000000,
		SE_GROUP_LOGON_ID 		= 0xC0000000
	} samr_GroupAttrs;

	/************************/
	/* Function    0x14     */

	typedef struct {
		lsa_String name;
		samr_GroupAttrs attributes;
		uint32 num_members;
		lsa_String description;
	} samr_GroupInfoAll;

	typedef struct {
		samr_GroupAttrs attributes;
	} samr_GroupInfoAttributes;

	typedef struct {
		lsa_String description;
	} samr_GroupInfoDescription;

	typedef enum {
		GROUPINFOALL          = 1,
		GROUPINFONAME         = 2,
		GROUPINFOATTRIBUTES   = 3,
		GROUPINFODESCRIPTION  = 4,
		GROUPINFOALL2         = 5
	} samr_GroupInfoEnum;

	typedef [switch_type(samr_GroupInfoEnum)] union {
		[case(GROUPINFOALL)]         samr_GroupInfoAll        all;
		[case(GROUPINFONAME)]        lsa_String               name;
		[case(GROUPINFOATTRIBUTES)]  samr_GroupInfoAttributes attributes;
		[case(GROUPINFODESCRIPTION)] lsa_String               description;
		[case(GROUPINFOALL2)]        samr_GroupInfoAll        all2;
	} samr_GroupInfo;

	NTSTATUS samr_QueryGroupInfo(
		[in,ref]                  policy_handle *group_handle,
		[in]                      samr_GroupInfoEnum level,
		[out,ref,switch_is(level)] samr_GroupInfo **info
		);

	/************************/
	/* Function    0x15     */
	NTSTATUS samr_SetGroupInfo(
		[in,ref]                  policy_handle *group_handle,
		[in]                      samr_GroupInfoEnum level,
		[in,switch_is(level),ref] samr_GroupInfo *info
		);

	/************************/
	/* Function    0x16     */
	NTSTATUS samr_AddGroupMember(
		[in,ref]                  policy_handle *group_handle,
		[in]                      uint32 rid,
		[in]                      uint32 flags
		);

	/************************/
	/* Function    0x17     */
	NTSTATUS samr_DeleteDomainGroup(
		[in,out,ref]   policy_handle *group_handle
		);

	/************************/
	/* Function    0x18     */
	NTSTATUS samr_DeleteGroupMember(
		[in,ref]                  policy_handle *group_handle,
		[in]                      uint32 rid
		);


	/************************/
	/* Function    0x19     */
	typedef struct {
		uint32 count;
		[size_is(count)] uint32 *rids;
		[size_is(count)] uint32 *types;
	} samr_RidTypeArray;

	NTSTATUS samr_QueryGroupMember(
		[in,ref]  policy_handle *group_handle,
		[out,ref] samr_RidTypeArray **rids
		);


	/************************/
	/* Function    0x1a     */

	/*
	  win2003 seems to accept any data at all for the two integers
	  below, and doesn't seem to do anything with them that I can
	  see. Weird. I really expected the first integer to be a rid
	  and the second to be the attributes for that rid member.
	*/
	NTSTATUS samr_SetMemberAttributesOfGroup(
		[in,ref]  policy_handle *group_handle,
		[in]      uint32 unknown1,
		[in]      uint32 unknown2
		);


	/************************/
	/* Function    0x1b     */
	NTSTATUS samr_OpenAlias (
		[in,ref]      policy_handle *domain_handle,
		[in]          samr_AliasAccessMask access_mask,
		[in]          uint32 rid,
		[out,ref]     policy_handle *alias_handle
		);


	/************************/
	/* Function    0x1c     */

	typedef struct {
		lsa_String name;
		uint32 num_members;
		lsa_String description;
	} samr_AliasInfoAll;

	typedef enum {
		ALIASINFOALL          = 1,
		ALIASINFONAME         = 2,
		ALIASINFODESCRIPTION  = 3
	} samr_AliasInfoEnum;

	typedef [switch_type(samr_AliasInfoEnum)] union {
		[case(ALIASINFOALL)] samr_AliasInfoAll all;
		[case(ALIASINFONAME)] lsa_String name;
		[case(ALIASINFODESCRIPTION)] lsa_String description;
	} samr_AliasInfo;

	NTSTATUS samr_QueryAliasInfo(
		[in,ref]                  policy_handle  *alias_handle,
		[in]                      samr_AliasInfoEnum      level,
		[out,ref,switch_is(level)] samr_AliasInfo **info
		);

	/************************/
	/* Function    0x1d     */
	NTSTATUS samr_SetAliasInfo(
		[in,ref]                  policy_handle  *alias_handle,
		[in]                      samr_AliasInfoEnum      level,
		[in,switch_is(level),ref] samr_AliasInfo *info
		);

	/************************/
	/* Function    0x1e     */
	NTSTATUS samr_DeleteDomAlias(
		[in,out,ref]  policy_handle *alias_handle
		);

	/************************/
	/* Function    0x1f     */
	NTSTATUS samr_AddAliasMember(
		[in,ref]  policy_handle *alias_handle,
		[in,ref]  dom_sid2      *sid
		);

	/************************/
	/* Function    0x20     */
	NTSTATUS samr_DeleteAliasMember(
		[in,ref] policy_handle *alias_handle,
		[in,ref] dom_sid2      *sid
		);

	/************************/
	/* Function    0x21     */
	NTSTATUS samr_GetMembersInAlias(
		[in,ref]   policy_handle *alias_handle,
		[out,ref]  lsa_SidArray    *sids
		);

	/************************/
	/* Function    0x22     */
	[public] NTSTATUS samr_OpenUser(
		[in,ref]      policy_handle *domain_handle,
		[in]          samr_UserAccessMask access_mask,
		[in]          uint32 rid,
		[out,ref]     policy_handle *user_handle
		);

	/************************/
	/* Function    0x23     */
	NTSTATUS samr_DeleteUser(
		[in,out,ref]   policy_handle *user_handle
		);

	/************************/
	/* Function    0x24     */
	typedef struct {
		lsa_String account_name;
		lsa_String full_name;
		uint32 primary_gid;
		lsa_String description;
		lsa_String comment;
	} samr_UserInfo1;

	typedef struct {
		lsa_String comment;
		lsa_String unknown; /* settable, but doesn't stick. probably obsolete */
		uint16 country_code;
		uint16 code_page;
	} samr_UserInfo2;

	/* this is also used in samr and netlogon */
	typedef [public, flag(NDR_PAHEX)] struct {
		uint16 units_per_week;
		[size_is(1260), length_is(units_per_week/8)] uint8 *bits;
	} samr_LogonHours;

	typedef struct {
		lsa_String account_name;
		lsa_String full_name;
		uint32 rid;
		uint32 primary_gid;
		lsa_String home_directory;
		lsa_String home_drive;
		lsa_String logon_script;
		lsa_String profile_path;
		lsa_String workstations;
		NTTIME last_logon;
		NTTIME last_logoff;
		NTTIME last_password_change;
		NTTIME allow_password_change;
		NTTIME force_password_change;
		samr_LogonHours logon_hours;
		uint16 bad_password_count;
		uint16 logon_count;
		samr_AcctFlags acct_flags;
	} samr_UserInfo3;

	typedef struct {
		samr_LogonHours logon_hours;
	} samr_UserInfo4;

	typedef struct {
		lsa_String account_name;
		lsa_String full_name;
		uint32 rid;
		uint32 primary_gid;
		lsa_String home_directory;
		lsa_String home_drive;
		lsa_String logon_script;
		lsa_String profile_path;
		lsa_String description;
		lsa_String workstations;
		NTTIME last_logon;
		NTTIME last_logoff;
		samr_LogonHours logon_hours;
		uint16 bad_password_count;
		uint16 logon_count;
		NTTIME last_password_change;
		NTTIME acct_expiry;
		samr_AcctFlags acct_flags;
	} samr_UserInfo5;

	typedef struct {
		lsa_String account_name;
		lsa_String full_name;
	} samr_UserInfo6;

	typedef struct {
		lsa_String account_name;
	} samr_UserInfo7;

	typedef struct {
		lsa_String full_name;
	} samr_UserInfo8;

	typedef struct {
		uint32 primary_gid;
	} samr_UserInfo9;

	typedef struct {
		lsa_String home_directory;
		lsa_String home_drive;
	} samr_UserInfo10;

	typedef struct {
		lsa_String logon_script;
	} samr_UserInfo11;

	typedef struct {
		lsa_String profile_path;
	} samr_UserInfo12;

	typedef struct {
		lsa_String description;
	} samr_UserInfo13;

	typedef struct {
		lsa_String workstations;
	} samr_UserInfo14;

	typedef struct {
		samr_AcctFlags acct_flags;
	} samr_UserInfo16;

	typedef struct {
		NTTIME acct_expiry;
	} samr_UserInfo17;

	typedef [public, flag(NDR_PAHEX)] struct {
		uint8 hash[16];
	} samr_Password;

	typedef struct {
		samr_Password lm_pwd;
		samr_Password nt_pwd;
		boolean8 lm_pwd_active;
		boolean8 nt_pwd_active;
	} samr_UserInfo18;

	typedef struct {
		lsa_BinaryString parameters;
	} samr_UserInfo20;

	/* this defines the bits used for fields_present in info21 */
	typedef [bitmap32bit] bitmap {
		SAMR_FIELD_ACCOUNT_NAME     = 0x00000001,
		SAMR_FIELD_FULL_NAME        = 0x00000002,
		SAMR_FIELD_RID              = 0x00000004,
		SAMR_FIELD_PRIMARY_GID      = 0x00000008,
		SAMR_FIELD_DESCRIPTION      = 0x00000010,
		SAMR_FIELD_COMMENT          = 0x00000020,
		SAMR_FIELD_HOME_DIRECTORY   = 0x00000040,
		SAMR_FIELD_HOME_DRIVE       = 0x00000080,
		SAMR_FIELD_LOGON_SCRIPT     = 0x00000100,
		SAMR_FIELD_PROFILE_PATH     = 0x00000200,
		SAMR_FIELD_WORKSTATIONS     = 0x00000400,
		SAMR_FIELD_LAST_LOGON       = 0x00000800,
		SAMR_FIELD_LAST_LOGOFF      = 0x00001000,
		SAMR_FIELD_LOGON_HOURS      = 0x00002000,
		SAMR_FIELD_BAD_PWD_COUNT    = 0x00004000,
		SAMR_FIELD_NUM_LOGONS       = 0x00008000,
		SAMR_FIELD_ALLOW_PWD_CHANGE = 0x00010000,
		SAMR_FIELD_FORCE_PWD_CHANGE = 0x00020000,
		SAMR_FIELD_LAST_PWD_CHANGE  = 0x00040000,
		SAMR_FIELD_ACCT_EXPIRY      = 0x00080000,
		SAMR_FIELD_ACCT_FLAGS       = 0x00100000,
		SAMR_FIELD_PARAMETERS       = 0x00200000,
		SAMR_FIELD_COUNTRY_CODE     = 0x00400000,
		SAMR_FIELD_CODE_PAGE        = 0x00800000,
		SAMR_FIELD_PASSWORD         = 0x01000000, /* either of these */
		SAMR_FIELD_PASSWORD2        = 0x02000000, /* two bits seems to work */
		SAMR_FIELD_PRIVATE_DATA     = 0x04000000,
		SAMR_FIELD_EXPIRED_FLAG     = 0x08000000,
		SAMR_FIELD_SEC_DESC         = 0x10000000,
		SAMR_FIELD_OWF_PWD          = 0x20000000
	} samr_FieldsPresent;

	/* used for 'password_expired' in samr_UserInfo21 */
	const int PASS_MUST_CHANGE_AT_NEXT_LOGON = 0x01;
	const int PASS_DONT_CHANGE_AT_NEXT_LOGON = 0x00;

	typedef struct {
		NTTIME last_logon;
		NTTIME last_logoff;
		NTTIME last_password_change;
		NTTIME acct_expiry;
		NTTIME allow_password_change;
		NTTIME force_password_change;
		lsa_String account_name;
		lsa_String full_name;
		lsa_String home_directory;
		lsa_String home_drive;
		lsa_String logon_script;
		lsa_String profile_path;
		lsa_String description;
		lsa_String workstations;
		lsa_String comment;
		lsa_BinaryString parameters;
		lsa_String unknown1;
		lsa_String unknown2;
		lsa_String unknown3;
		uint32 buf_count;
		[size_is(buf_count)] uint8 *buffer;
		uint32 rid;
		uint32 primary_gid;
		samr_AcctFlags acct_flags;
		samr_FieldsPresent fields_present;
		samr_LogonHours logon_hours;
		uint16 bad_password_count;
		uint16 logon_count;
		uint16 country_code;
		uint16 code_page;
		uint8  nt_password_set;
		uint8  lm_password_set;
		uint8  password_expired;
		uint8  unknown4;
	} samr_UserInfo21;

	typedef [public, flag(NDR_PAHEX)] struct {
		uint8 data[516];
	} samr_CryptPassword;

	typedef struct {
		samr_UserInfo21 info;
		samr_CryptPassword password;
	} samr_UserInfo23;

	typedef struct {
		samr_CryptPassword password;
		uint8 password_expired;
	} samr_UserInfo24;

	typedef [flag(NDR_PAHEX)] struct {
		uint8 data[532];
	} samr_CryptPasswordEx;

	typedef struct {
		samr_UserInfo21 info;
		samr_CryptPasswordEx password;
	} samr_UserInfo25;

	typedef struct {
		samr_CryptPasswordEx password;
		uint8 password_expired;
	} samr_UserInfo26;

	typedef [switch_type(uint16)] union {
		[case(1)] samr_UserInfo1 info1;
		[case(2)] samr_UserInfo2 info2;
		[case(3)] samr_UserInfo3 info3;
		[case(4)] samr_UserInfo4 info4;
		[case(5)] samr_UserInfo5 info5;
		[case(6)] samr_UserInfo6 info6;
		[case(7)] samr_UserInfo7 info7;
		[case(8)] samr_UserInfo8 info8;
		[case(9)] samr_UserInfo9 info9;
		[case(10)] samr_UserInfo10 info10;
		[case(11)] samr_UserInfo11 info11;
		[case(12)] samr_UserInfo12 info12;
		[case(13)] samr_UserInfo13 info13;
		[case(14)] samr_UserInfo14 info14;
		[case(16)] samr_UserInfo16 info16;
		[case(17)] samr_UserInfo17 info17;
		[case(18)] samr_UserInfo18 info18;
		[case(20)] samr_UserInfo20 info20;
		[case(21)] samr_UserInfo21 info21;
		[case(23)] samr_UserInfo23 info23;
		[case(24)] samr_UserInfo24 info24;
		[case(25)] samr_UserInfo25 info25;
		[case(26)] samr_UserInfo26 info26;
	} samr_UserInfo;

	[public] NTSTATUS samr_QueryUserInfo(
		[in,ref]                  policy_handle *user_handle,
		[in]                      uint16 level,
		[out,ref,switch_is(level)] samr_UserInfo **info
		);


	/************************/
	/* Function    0x25     */
	[public] NTSTATUS samr_SetUserInfo(
		[in,ref]                   policy_handle *user_handle,
		[in]                       uint16 level,
		[in,ref,switch_is(level)]  samr_UserInfo *info
		);

	/************************/
	/* Function    0x26     */
	/*
	  this is a password change interface that doesn't give
	  the server the plaintext password. Depricated.
	*/
	NTSTATUS samr_ChangePasswordUser(
		[in,ref]    policy_handle *user_handle,
		[in]        boolean8 lm_present,
		[in,unique] samr_Password *old_lm_crypted,
		[in,unique] samr_Password *new_lm_crypted,
		[in]        boolean8 nt_present,
		[in,unique] samr_Password *old_nt_crypted,
		[in,unique] samr_Password *new_nt_crypted,
		[in]        boolean8 cross1_present,
		[in,unique] samr_Password *nt_cross,
		[in]        boolean8 cross2_present,
		[in,unique] samr_Password *lm_cross
		);

	/************************/
	/* Function    0x27     */

	typedef [public] struct {
		uint32 rid;
		samr_GroupAttrs attributes;
	} samr_RidWithAttribute;

	typedef [public] struct {
		uint32     count;
		[size_is(count)] samr_RidWithAttribute *rids;
	} samr_RidWithAttributeArray;

	NTSTATUS samr_GetGroupsForUser(
		[in,ref]   policy_handle *user_handle,
		[out,ref]  samr_RidWithAttributeArray  **rids
		);

	/************************/
	/* Function    0x28     */

	typedef struct {
		uint32    idx;
		uint32    rid;
		samr_AcctFlags acct_flags;
		lsa_String account_name;
		lsa_String description;
		lsa_String full_name;
	} samr_DispEntryGeneral;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryGeneral *entries;
	} samr_DispInfoGeneral;

	typedef struct {
		uint32    idx;
		uint32    rid;
		samr_AcctFlags acct_flags;
		lsa_String account_name;
		lsa_String description;
	} samr_DispEntryFull;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryFull *entries;
	} samr_DispInfoFull;

	typedef struct {
		uint32    idx;
		uint32    rid;
		samr_GroupAttrs acct_flags;
		lsa_String account_name;
		lsa_String description;
	} samr_DispEntryFullGroup;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryFullGroup *entries;
	} samr_DispInfoFullGroups;

	typedef struct {
		uint32    idx;
		lsa_AsciiStringLarge account_name;
	} samr_DispEntryAscii;

	typedef struct {
		uint32 count;
		[size_is(count)] samr_DispEntryAscii *entries;
	} samr_DispInfoAscii;

	typedef [switch_type(uint16)] union {
		[case(1)] samr_DispInfoGeneral info1;/* users */
		[case(2)] samr_DispInfoFull info2; /* trust accounts? */
		[case(3)] samr_DispInfoFullGroups info3; /* groups */
		[case(4)] samr_DispInfoAscii info4; /* users */
		[case(5)] samr_DispInfoAscii info5; /* groups */
	} samr_DispInfo;

	NTSTATUS samr_QueryDisplayInfo(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        uint32 start_idx,
		[in]        uint32 max_entries,
		[in]        uint32 buf_size,
		[out,ref]   uint32 *total_size,
		[out,ref]   uint32 *returned_size,
		[out,ref,switch_is(level)] samr_DispInfo *info
		);


	/************************/
	/* Function    0x29     */

	/*
	  this seems to be an alphabetic search function. The returned index
	  is the index for samr_QueryDisplayInfo needed to get names occurring
	  after the specified name. The supplied name does not need to exist
	  in the database (for example you can supply just a first letter for
	  searching starting at that letter)

	  The level corresponds to the samr_QueryDisplayInfo level
	*/
	NTSTATUS samr_GetDisplayEnumerationIndex(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in,ref]    lsa_String *name,
		[out,ref]   uint32 *idx
		);



	/************************/
	/* Function    0x2a     */

	/*
	  w2k3 returns NT_STATUS_NOT_IMPLEMENTED for this
	*/
	NTSTATUS samr_TestPrivateFunctionsDomain(
		[in,ref]    policy_handle *domain_handle
		);


	/************************/
	/* Function    0x2b     */

	/*
	  w2k3 returns NT_STATUS_NOT_IMPLEMENTED for this
	*/
	NTSTATUS samr_TestPrivateFunctionsUser(
		[in,ref]    policy_handle *user_handle
		);


	/************************/
	/* Function    0x2c     */

	typedef struct {
		uint16 min_password_length;
		samr_PasswordProperties password_properties;
	} samr_PwInfo;

	[public] NTSTATUS samr_GetUserPwInfo(
		[in,ref]    policy_handle *user_handle,
		[out,ref]   samr_PwInfo *info
		);

	/************************/
	/* Function    0x2d     */
	NTSTATUS samr_RemoveMemberFromForeignDomain(
		[in,ref]    policy_handle *domain_handle,
		[in,ref]    dom_sid2 *sid
		);

	/************************/
	/* Function    0x2e     */

	/*
	  how is this different from QueryDomainInfo ??
	*/
	NTSTATUS samr_QueryDomainInfo2(
		[in,ref]      policy_handle *domain_handle,
		[in]          uint16 level,
		[out,ref,switch_is(level)] samr_DomainInfo **info
		);

	/************************/
	/* Function    0x2f     */

	/*
	  how is this different from QueryUserInfo ??
	*/
	NTSTATUS samr_QueryUserInfo2(
		[in,ref]                  policy_handle *user_handle,
		[in]                      uint16 level,
		[out,ref,switch_is(level)]    samr_UserInfo **info
		);

	/************************/
	/* Function    0x30     */

	/*
	  how is this different from QueryDisplayInfo??
	*/
	NTSTATUS samr_QueryDisplayInfo2(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        uint32 start_idx,
		[in]        uint32 max_entries,
		[in]        uint32 buf_size,
		[out,ref]   uint32 *total_size,
		[out,ref]   uint32 *returned_size,
		[out,ref,switch_is(level)] samr_DispInfo *info
		);

	/************************/
	/* Function    0x31     */

	/*
	  how is this different from GetDisplayEnumerationIndex ??
	*/
	NTSTATUS samr_GetDisplayEnumerationIndex2(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in,ref]    lsa_String *name,
		[out,ref]   uint32 *idx
		);


	/************************/
	/* Function    0x32     */
	NTSTATUS samr_CreateUser2(
		[in,ref]      policy_handle *domain_handle,
		[in,ref]      lsa_String *account_name,
		[in]          samr_AcctFlags acct_flags,
		[in]          samr_UserAccessMask access_mask,
		[out,ref]     policy_handle *user_handle,
		[out,ref]     uint32 *access_granted,
		[out,ref]     uint32 *rid
		);


	/************************/
	/* Function    0x33     */

	/*
	  another duplicate. There must be a reason ....
	*/
	NTSTATUS samr_QueryDisplayInfo3(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint16 level,
		[in]        uint32 start_idx,
		[in]        uint32 max_entries,
		[in]        uint32 buf_size,
		[out,ref]   uint32 *total_size,
		[out,ref]   uint32 *returned_size,
		[out,ref,switch_is(level)] samr_DispInfo *info
		);

	/************************/
	/* Function    0x34     */
	NTSTATUS samr_AddMultipleMembersToAlias(
		[in,ref]    policy_handle *alias_handle,
		[in,ref]    lsa_SidArray *sids
		);

	/************************/
	/* Function    0x35     */
	NTSTATUS samr_RemoveMultipleMembersFromAlias(
		[in,ref]    policy_handle *alias_handle,
		[in,ref]    lsa_SidArray *sids
		);

	/************************/
	/* Function    0x36     */

	NTSTATUS samr_OemChangePasswordUser2(
		[in,unique]       lsa_AsciiString *server,
		[in,ref]          lsa_AsciiString *account,
		[in,unique]       samr_CryptPassword *password,
		[in,unique]       samr_Password *hash
		);

	/************************/
	/* Function    0x37     */
	NTSTATUS samr_ChangePasswordUser2(
		[in,unique]       lsa_String *server,
		[in,ref]          lsa_String *account,
		[in,unique]       samr_CryptPassword *nt_password,
		[in,unique]       samr_Password *nt_verifier,
		[in]              boolean8 lm_change,
		[in,unique]       samr_CryptPassword *lm_password,
		[in,unique]       samr_Password *lm_verifier
		);

	/************************/
	/* Function    0x38     */
	NTSTATUS samr_GetDomPwInfo(
		[in,unique] lsa_String *domain_name,
		[out,ref]   samr_PwInfo *info
		);

	/************************/
	/* Function    0x39     */
	NTSTATUS samr_Connect2(
		[in,unique,string,charset(UTF16)] uint16 *system_name,
		[in] samr_ConnectAccessMask access_mask,
		[out,ref]  policy_handle *connect_handle
		);

	/************************/
	/* Function    0x3a     */
	/*
	  seems to be an exact alias for samr_SetUserInfo()
	*/
	[public] NTSTATUS samr_SetUserInfo2(
		[in,ref]                   policy_handle *user_handle,
		[in]                       uint16 level,
		[in,ref,switch_is(level)]  samr_UserInfo *info
		);

	/************************/
	/* Function    0x3b     */
	/*
	  this one is mysterious. I have a few guesses, but nothing working yet
	*/
	NTSTATUS samr_SetBootKeyInformation(
		[in,ref]   policy_handle *connect_handle,
		[in]       uint32 unknown1,
		[in]       uint32 unknown2,
		[in]       uint32 unknown3
		);

	/************************/
	/* Function    0x3c     */
	NTSTATUS samr_GetBootKeyInformation(
		[in,ref]   policy_handle *domain_handle,
		[out,ref]  uint32 *unknown
		);

	/************************/
	/* Function    0x3d     */
	NTSTATUS samr_Connect3(
		[in,unique,string,charset(UTF16)] uint16 *system_name,
		/* this unknown value seems to be completely ignored by w2k3 */
		[in] uint32 unknown,
		[in] samr_ConnectAccessMask access_mask,
		[out,ref]  policy_handle *connect_handle
		);

	/************************/
	/* Function    0x3e     */

	typedef enum {
		SAMR_CONNECT_PRE_W2K	= 1,
		SAMR_CONNECT_W2K	= 2,
		SAMR_CONNECT_AFTER_W2K	= 3
	} samr_ConnectVersion;

	NTSTATUS samr_Connect4(
		[in,unique,string,charset(UTF16)] uint16 *system_name,
		[in] samr_ConnectVersion client_version,
		[in] samr_ConnectAccessMask access_mask,
		[out,ref]  policy_handle *connect_handle
		);

	/************************/
	/* Function    0x3f     */

	typedef enum samr_RejectReason samr_RejectReason;

	typedef struct {
		samr_RejectReason reason;
		uint32 unknown1;
		uint32 unknown2;
	} samr_ChangeReject;

	NTSTATUS samr_ChangePasswordUser3(
		[in,unique]       lsa_String *server,
		[in,ref]          lsa_String *account,
		[in,unique]       samr_CryptPassword *nt_password,
		[in,unique]       samr_Password *nt_verifier,
		[in]              boolean8 lm_change,
		[in,unique]       samr_CryptPassword *lm_password,
		[in,unique]       samr_Password *lm_verifier,
		[in,unique]       samr_CryptPassword *password3,
		[out,ref]         samr_DomInfo1 **dominfo,
		[out,ref]         samr_ChangeReject **reject
		);

	/************************/
	/* Function    0x40      */

	typedef struct {
		samr_ConnectVersion client_version; /* w2k3 gives 3 */
		uint32         unknown2; /* w2k3 gives 0 */
	} samr_ConnectInfo1;

	typedef union {
		[case(1)]  samr_ConnectInfo1 info1;
	} samr_ConnectInfo;

	[public] NTSTATUS samr_Connect5(
		[in,unique,string,charset(UTF16)] uint16 *system_name,
		[in]       samr_ConnectAccessMask  access_mask,
		[in]       uint32             level_in,
		[in,ref,switch_is(level_in)] samr_ConnectInfo *info_in,
		[out,ref]  uint32             *level_out,
		[out,ref,switch_is(*level_out)] samr_ConnectInfo *info_out,
		[out,ref]  policy_handle      *connect_handle
		);

	/************************/
	/* Function    0x41     */
	NTSTATUS samr_RidToSid(
		[in,ref]    policy_handle *domain_handle,
		[in]        uint32        rid,
		[out,ref]   dom_sid2      **sid
		);

	/************************/
	/* Function    0x42     */

	/*
	  this should set the DSRM password for the server, which is used
	  when booting into Directory Services Recovery Mode on a DC. Win2003
	  gives me NT_STATUS_NOT_SUPPORTED
	*/

	NTSTATUS samr_SetDsrmPassword(
		[in,unique] lsa_String *name,
		[in]       uint32 unknown,
		[in,unique] samr_Password *hash
		);


	/************************/
	/* Function    0x43     */
	/************************/
	typedef [bitmap32bit] bitmap {
		SAMR_VALIDATE_FIELD_PASSWORD_LAST_SET		= 0x00000001,
		SAMR_VALIDATE_FIELD_BAD_PASSWORD_TIME		= 0x00000002,
		SAMR_VALIDATE_FIELD_LOCKOUT_TIME		= 0x00000004,
		SAMR_VALIDATE_FIELD_BAD_PASSWORD_COUNT		= 0x00000008,
		SAMR_VALIDATE_FIELD_PASSWORD_HISTORY_LENGTH	= 0x00000010,
		SAMR_VALIDATE_FIELD_PASSWORD_HISTORY		= 0x00000020
	} samr_ValidateFieldsPresent;

	typedef enum {
		NetValidateAuthentication = 1,
		NetValidatePasswordChange= 2,
		NetValidatePasswordReset = 3
	} samr_ValidatePasswordLevel;

	/* NetApi maps samr_ValidationStatus errors to WERRORs. Haven't
	 * identified the mapping of
	 * - NERR_PasswordFilterError
	 * - NERR_PasswordExpired and
	 * - NERR_PasswordCantChange
	 * yet - Guenther
	 */

	typedef enum {
		SAMR_VALIDATION_STATUS_SUCCESS = 0,
		SAMR_VALIDATION_STATUS_PASSWORD_MUST_CHANGE = 1,
		SAMR_VALIDATION_STATUS_ACCOUNT_LOCKED_OUT = 2,
		SAMR_VALIDATION_STATUS_BAD_PASSWORD = 4,
		SAMR_VALIDATION_STATUS_PWD_HISTORY_CONFLICT = 5,
		SAMR_VALIDATION_STATUS_PWD_TOO_SHORT = 6,
		SAMR_VALIDATION_STATUS_PWD_TOO_LONG = 7,
		SAMR_VALIDATION_STATUS_NOT_COMPLEX_ENOUGH = 8,
		SAMR_VALIDATION_STATUS_PASSWORD_TOO_RECENT = 9
	} samr_ValidationStatus;

	typedef struct {
		uint32 length;
		[size_is(length)] uint8 *data;
        } samr_ValidationBlob;

	typedef struct {
		samr_ValidateFieldsPresent fields_present;
		NTTIME_hyper last_password_change;
		NTTIME_hyper bad_password_time;
		NTTIME_hyper lockout_time;
		uint32 bad_pwd_count;
		uint32 pwd_history_len;
		[size_is(pwd_history_len)] samr_ValidationBlob *pwd_history;
	} samr_ValidatePasswordInfo;

	typedef struct {
		samr_ValidatePasswordInfo info;
		samr_ValidationStatus status;
	} samr_ValidatePasswordRepCtr;

	typedef [switch_type(uint16)] union {
		[case(1)] samr_ValidatePasswordRepCtr ctr1;
		[case(2)] samr_ValidatePasswordRepCtr ctr2;
		[case(3)] samr_ValidatePasswordRepCtr ctr3;
	} samr_ValidatePasswordRep;

	typedef struct {
		samr_ValidatePasswordInfo info;
		lsa_StringLarge password;
		lsa_StringLarge account;
		samr_ValidationBlob hash;
		boolean8 pwd_must_change_at_next_logon;
		boolean8 clear_lockout;
	} samr_ValidatePasswordReq3;

	typedef struct {
		samr_ValidatePasswordInfo info;
		lsa_StringLarge password;
		lsa_StringLarge account;
		samr_ValidationBlob hash;
		boolean8 password_matched;
	} samr_ValidatePasswordReq2;

	typedef struct {
		samr_ValidatePasswordInfo info;
		boolean8 password_matched;
	} samr_ValidatePasswordReq1;

	typedef [switch_type(uint16)] union {
		[case(1)] samr_ValidatePasswordReq1 req1;
		[case(2)] samr_ValidatePasswordReq2 req2;
		[case(3)] samr_ValidatePasswordReq3 req3;
	} samr_ValidatePasswordReq;

	NTSTATUS samr_ValidatePassword(
		[in] samr_ValidatePasswordLevel level,
		[in,switch_is(level)] samr_ValidatePasswordReq *req,
		[out,ref,switch_is(level)] samr_ValidatePasswordRep **rep
		);
}