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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2014 Nexenta Systems, Inc. All rights reserved.
*/
#ifndef _SMB_DFS_H
#define _SMB_DFS_H
#include <sys/param.h>
#include <sys/uuid.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* DFS root or link states
*
* DFS_VOLUME_STATE_OK
* The specified DFS root or DFS link is in the normal state.
*
* DFS_VOLUME_STATE_INCONSISTENT
* The internal DFS database is inconsistent with the specified DFS root or
* DFS link. Attempts to repair the inconsistency have failed. This is a
* read-only state and MUST NOT be set by clients.
*
* DFS_VOLUME_STATE_OFFLINE
* The specified DFS root or DFS link is offline or unavailable.
*
* DFS_VOLUME_STATE_ONLINE
* The specified DFS root or DFS link is available.
*
* DFS_VOLUME_FLAVOR_STANDALONE Standalone namespace
* DFS_VOLUME_FLAVOR_AD_BLOB Domain-based namespace
*/
#define DFS_VOLUME_STATE_OK 0x00000001
#define DFS_VOLUME_STATE_INCONSISTENT 0x00000002
#define DFS_VOLUME_STATE_OFFLINE 0x00000003
#define DFS_VOLUME_STATE_ONLINE 0x00000004
#define DFS_VOLUME_STATE_RESYNCHRONIZE 0x00000010
#define DFS_VOLUME_STATE_STANDBY 0x00000020
#define DFS_VOLUME_STATE_FORCE_SYNC 0x00000040
#define DFS_VOLUME_FLAVOR_STANDALONE 0x00000100
#define DFS_VOLUME_FLAVOR_AD_BLOB 0x00000200
/*
* The following bitmasks is only relevant when reading the volume state, not
* for setting it.
*/
#define DFS_VOLUME_STATES 0x0000000F
#define DFS_VOLUME_FLAVORS 0x00000300
/*
* States specified by this mask are used to perform a server operation and are
* not persisted to the DFS metadata
*/
#define DFS_VOLUME_STATES_SRV_OPS 0x00000070
/*
* DFS Storage state
*/
#define DFS_STORAGE_STATE_OFFLINE 1
#define DFS_STORAGE_STATE_ONLINE 2
/*
* Flags for NetrDfsAdd operation:
*
* 0x00000000 This creates a new link or adds a new target to an
* existing link.
*
* DFS_ADD_VOLUME This creates a new link in the DFS namespace if one does
* not already exist or fails if a link already exists.
*
* DFS_RESTORE_VOLUME This adds a target without verifying its existence.
*/
#define DFS_CREATE_VOLUME 0x00000000
#define DFS_ADD_VOLUME 0x00000001
#define DFS_RESTORE_VOLUME 0x00000002
#define DFS_MOVE_FLAG_REPLACE_IF_EXISTS 1
/*
* See also: dfs_target_pclass_xdr()
*/
typedef enum {
DfsInvalidPriorityClass = -1,
DfsSiteCostNormalPriorityClass = 0,
DfsGlobalHighPriorityClass = 1,
DfsSiteCostHighPriorityClass = 2,
DfsSiteCostLowPriorityClass = 3,
DfsGlobalLowPriorityClass = 4
} dfs_target_pclass_t;
#define DFS_PRIORITY_RANK_MAX 0x001F
#define DFS_PROPERTY_FLAG_INSITE_REFERRALS 0x00000001
#define DFS_PROPERTY_FLAG_ROOT_SCALABILITY 0x00000002
#define DFS_PROPERTY_FLAG_SITE_COSTING 0x00000004
#define DFS_PROPERTY_FLAG_TARGET_FAILBACK 0x00000008
#define DFS_PROPERTY_FLAG_CLUSTER_ENABLED 0x00000010
#define DFS_PROPERTY_FLAG_ABDE 0x00000020
#define DFS_NAME_MAX MAXNAMELEN
#define DFS_PATH_MAX MAXPATHLEN
#define DFS_COMMENT_MAX 256
#define DFS_SRVNAME_MAX MAXNAMELEN
#define DFS_REPARSE_SVCTYPE "SMB-DFS"
#define DFS_OBJECT_LINK 1
#define DFS_OBJECT_ROOT 2
#define DFS_OBJECT_ANY 3
/*
* Referral Request Types
* See also: dfs_reftype_xdr()
*/
typedef enum {
DFS_REFERRAL_INVALID = 0,
DFS_REFERRAL_DOMAIN,
DFS_REFERRAL_DC,
DFS_REFERRAL_SYSVOL,
DFS_REFERRAL_ROOT,
DFS_REFERRAL_LINK
} dfs_reftype_t;
/*
* See also: dfs_target_priority_xdr()
*/
typedef struct dfs_target_priority {
dfs_target_pclass_t p_class;
uint16_t p_rank;
} dfs_target_priority_t;
/*
* t_server a null-terminated Unicode string that specifies the DFS link
* target host name.
*
* t_share a null-terminated Unicode DFS link target share name string.
* This may also be a share name with a path relative to the share,
* for example, "share1\mydir1\mydir2". When specified this way,
* each pathname component MUST be a directory
*
* t_state valid states are online/offline (see DFS_STORAGE_STATE_XXX in
* lmdfs.h)
*
* t_priority priority class and rank
*
* See also: dfs_target_xdr()
*/
typedef struct dfs_target {
char t_server[DFS_SRVNAME_MAX];
char t_share[DFS_NAME_MAX];
uint32_t t_state;
dfs_target_priority_t t_priority;
} dfs_target_t;
/*
* DFS referral response
* See also: dfs_info_xdr()
*/
typedef struct dfs_info {
char i_uncpath[DFS_PATH_MAX];
char i_comment[DFS_COMMENT_MAX];
char i_guid[UUID_PRINTABLE_STRING_LENGTH];
uint32_t i_state;
uint32_t i_timeout;
uint32_t i_propflag_mask;
uint32_t i_propflags;
uint32_t i_type;
uint32_t i_ntargets;
dfs_target_t *i_targets;
uint32_t i_flavor;
} dfs_info_t;
#ifdef __cplusplus
}
#endif
#endif /* _SMB_DFS_H */
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