1/* 2 * fs/cifs/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions 3 * 4 * Copyright (c) International Business Machines Corp., 2002,2009 5 * Author(s): Steve French (sfrench@us.ibm.com) 6 * 7 * This library is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU Lesser General Public License as published 9 * by the Free Software Foundation; either version 2.1 of the License, or 10 * (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 15 * the GNU Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public License 18 * along with this library; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 22/* IOCTL information */ 23/* 24 * List of ioctl/fsctl function codes that are or could be useful in the 25 * future to remote clients like cifs or SMB2 client. There is probably 26 * a slightly larger set of fsctls that NTFS local filesystem could handle, 27 * including the seven below that we do not have struct definitions for. 28 * Even with protocol definitions for most of these now available, we still 29 * need to do some experimentation to identify which are practical to do 30 * remotely. Some of the following, such as the encryption/compression ones 31 * could be invoked from tools via a specialized hook into the VFS rather 32 * than via the standard vfs entry points 33 */ 34#define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x00090000 35#define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x00090004 36#define FSCTL_REQUEST_BATCH_OPLOCK 0x00090008 37#define FSCTL_LOCK_VOLUME 0x00090018 38#define FSCTL_UNLOCK_VOLUME 0x0009001C 39#define FSCTL_IS_PATHNAME_VALID 0x0009002C /* BB add struct */ 40#define FSCTL_GET_COMPRESSION 0x0009003C /* BB add struct */ 41#define FSCTL_SET_COMPRESSION 0x0009C040 /* BB add struct */ 42#define FSCTL_QUERY_FAT_BPB 0x00090058 /* BB add struct */ 43/* Verify the next FSCTL number, we had it as 0x00090090 before */ 44#define FSCTL_FILESYSTEM_GET_STATS 0x00090060 /* BB add struct */ 45#define FSCTL_GET_NTFS_VOLUME_DATA 0x00090064 /* BB add struct */ 46#define FSCTL_GET_RETRIEVAL_POINTERS 0x00090073 /* BB add struct */ 47#define FSCTL_IS_VOLUME_DIRTY 0x00090078 /* BB add struct */ 48#define FSCTL_ALLOW_EXTENDED_DASD_IO 0x00090083 /* BB add struct */ 49#define FSCTL_REQUEST_FILTER_OPLOCK 0x0009008C 50#define FSCTL_FIND_FILES_BY_SID 0x0009008F /* BB add struct */ 51#define FSCTL_SET_OBJECT_ID 0x00090098 /* BB add struct */ 52#define FSCTL_GET_OBJECT_ID 0x0009009C /* BB add struct */ 53#define FSCTL_DELETE_OBJECT_ID 0x000900A0 /* BB add struct */ 54#define FSCTL_SET_REPARSE_POINT 0x000900A4 /* BB add struct */ 55#define FSCTL_GET_REPARSE_POINT 0x000900A8 /* BB add struct */ 56#define FSCTL_DELETE_REPARSE_POINT 0x000900AC /* BB add struct */ 57#define FSCTL_SET_OBJECT_ID_EXTENDED 0x000900BC /* BB add struct */ 58#define FSCTL_CREATE_OR_GET_OBJECT_ID 0x000900C0 /* BB add struct */ 59#define FSCTL_SET_SPARSE 0x000900C4 /* BB add struct */ 60#define FSCTL_SET_ZERO_DATA 0x000900C8 /* BB add struct */ 61#define FSCTL_SET_ENCRYPTION 0x000900D7 /* BB add struct */ 62#define FSCTL_ENCRYPTION_FSCTL_IO 0x000900DB /* BB add struct */ 63#define FSCTL_WRITE_RAW_ENCRYPTED 0x000900DF /* BB add struct */ 64#define FSCTL_READ_RAW_ENCRYPTED 0x000900E3 /* BB add struct */ 65#define FSCTL_READ_FILE_USN_DATA 0x000900EB /* BB add struct */ 66#define FSCTL_WRITE_USN_CLOSE_RECORD 0x000900EF /* BB add struct */ 67#define FSCTL_SIS_COPYFILE 0x00090100 /* BB add struct */ 68#define FSCTL_RECALL_FILE 0x00090117 /* BB add struct */ 69#define FSCTL_QUERY_SPARING_INFO 0x00090138 /* BB add struct */ 70#define FSCTL_SET_ZERO_ON_DEALLOC 0x00090194 /* BB add struct */ 71#define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */ 72#define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF /* BB add struct */ 73#define FSCTL_SET_DEFECT_MANAGEMENT 0x00098134 /* BB add struct */ 74#define FSCTL_SIS_LINK_FILES 0x0009C104 75#define FSCTL_PIPE_PEEK 0x0011400C /* BB add struct */ 76#define FSCTL_PIPE_TRANSCEIVE 0x0011C017 /* BB add struct */ 77/* strange that the number for this op is not sequential with previous op */ 78#define FSCTL_PIPE_WAIT 0x00110018 /* BB add struct */ 79#define FSCTL_LMR_GET_LINK_TRACK_INF 0x001400E8 /* BB add struct */ 80#define FSCTL_LMR_SET_LINK_TRACK_INF 0x001400EC /* BB add struct */ 81 82#define IO_REPARSE_TAG_MOUNT_POINT 0xA0000003 83#define IO_REPARSE_TAG_HSM 0xC0000004 84#define IO_REPARSE_TAG_SIS 0x80000007 85