mirror of
https://github.com/torvalds/linux.git
synced 2026-05-30 10:04:04 +02:00
smb: move some definitions from common/smb2pdu.h into common/fscc.h
These definitions are specified in MS-FSCC, so move them into fscc.h. Only add some documentation references, no other changes. Signed-off-by: ZhangGuoDong <zhangguodong@kylinos.cn> Reviewed-by: ChenXiaoSong <chenxiaosong@kylinos.cn> Reviewed-by: Steve French <stfrench@microsoft.com> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
ZhangGuoDong
Steve French
parent
028ef9c96e
commit
a5e581093b
|
|
@ -12,6 +12,210 @@
|
|||
#ifndef _COMMON_SMB_FSCC_H
|
||||
#define _COMMON_SMB_FSCC_H
|
||||
|
||||
/* Reparse structures - see MS-FSCC 2.1.2 */
|
||||
|
||||
/* struct fsctl_reparse_info_req is empty, only response structs (see below) */
|
||||
struct reparse_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__u8 DataBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
struct reparse_guid_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__u8 ReparseGuid[16];
|
||||
__u8 DataBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
struct reparse_mount_point_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le16 SubstituteNameOffset;
|
||||
__le16 SubstituteNameLength;
|
||||
__le16 PrintNameOffset;
|
||||
__le16 PrintNameLength;
|
||||
__u8 PathBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
#define SYMLINK_FLAG_RELATIVE 0x00000001
|
||||
|
||||
struct reparse_symlink_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le16 SubstituteNameOffset;
|
||||
__le16 SubstituteNameLength;
|
||||
__le16 PrintNameOffset;
|
||||
__le16 PrintNameLength;
|
||||
__le32 Flags;
|
||||
__u8 PathBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
/* For IO_REPARSE_TAG_NFS - see MS-FSCC 2.1.2.6 */
|
||||
#define NFS_SPECFILE_LNK 0x00000000014B4E4C
|
||||
#define NFS_SPECFILE_CHR 0x0000000000524843
|
||||
#define NFS_SPECFILE_BLK 0x00000000004B4C42
|
||||
#define NFS_SPECFILE_FIFO 0x000000004F464946
|
||||
#define NFS_SPECFILE_SOCK 0x000000004B434F53
|
||||
struct reparse_nfs_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le64 InodeType; /* NFS_SPECFILE_* */
|
||||
__u8 DataBuffer[];
|
||||
} __packed;
|
||||
|
||||
/* For IO_REPARSE_TAG_LX_SYMLINK - see MS-FSCC 2.1.2.7 */
|
||||
struct reparse_wsl_symlink_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le32 Version; /* Always 2 */
|
||||
__u8 Target[]; /* Variable Length UTF-8 string without nul-term */
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.7 */
|
||||
struct duplicate_extents_to_file {
|
||||
__u64 PersistentFileHandle; /* source file handle, opaque endianness */
|
||||
__u64 VolatileFileHandle;
|
||||
__le64 SourceFileOffset;
|
||||
__le64 TargetFileOffset;
|
||||
__le64 ByteCount; /* Bytes to be copied */
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.9 */
|
||||
#define DUPLICATE_EXTENTS_DATA_EX_SOURCE_ATOMIC 0x00000001
|
||||
struct duplicate_extents_to_file_ex {
|
||||
__le64 StructureSize; /* MUST be set to 0x30 */
|
||||
__u64 PersistentFileHandle; /* source file handle, opaque endianness */
|
||||
__u64 VolatileFileHandle;
|
||||
__le64 SourceFileOffset;
|
||||
__le64 TargetFileOffset;
|
||||
__le64 ByteCount; /* Bytes to be copied */
|
||||
__le32 Flags;
|
||||
__le32 Reserved;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.20 */
|
||||
struct fsctl_get_integrity_information_rsp {
|
||||
__le16 ChecksumAlgorithm;
|
||||
__le16 Reserved;
|
||||
__le32 Flags;
|
||||
__le32 ChecksumChunkSizeInBytes;
|
||||
__le32 ClusterSizeInBytes;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.52 */
|
||||
struct file_allocated_range_buffer {
|
||||
__le64 file_offset;
|
||||
__le64 length;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.55 */
|
||||
struct fsctl_query_file_regions_req {
|
||||
__le64 FileOffset;
|
||||
__le64 Length;
|
||||
__le32 DesiredUsage;
|
||||
__le32 Reserved;
|
||||
} __packed;
|
||||
|
||||
/* DesiredUsage flags see MS-FSCC 2.3.56.1 */
|
||||
#define FILE_USAGE_INVALID_RANGE 0x00000000
|
||||
#define FILE_USAGE_VALID_CACHED_DATA 0x00000001
|
||||
#define FILE_USAGE_NONCACHED_DATA 0x00000002
|
||||
struct file_region_info {
|
||||
__le64 FileOffset;
|
||||
__le64 Length;
|
||||
__le32 DesiredUsage;
|
||||
__le32 Reserved;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.56 */
|
||||
struct fsctl_query_file_region_rsp {
|
||||
__le32 Flags;
|
||||
__le32 TotalRegionEntryCount;
|
||||
__le32 RegionEntryCount;
|
||||
__u32 Reserved;
|
||||
struct file_region_info Regions[];
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.58 */
|
||||
struct fsctl_query_on_disk_vol_info_rsp {
|
||||
__le64 DirectoryCount;
|
||||
__le64 FileCount;
|
||||
__le16 FsFormatMajVersion;
|
||||
__le16 FsFormatMinVersion;
|
||||
__u8 FsFormatName[24];
|
||||
__le64 FormatTime;
|
||||
__le64 LastUpdateTime;
|
||||
__u8 CopyrightInfo[68];
|
||||
__u8 AbstractInfo[68];
|
||||
__u8 FormatImplInfo[68];
|
||||
__u8 LastModifyImplInfo[68];
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.73 */
|
||||
struct fsctl_set_integrity_information_req {
|
||||
__le16 ChecksumAlgorithm;
|
||||
__le16 Reserved;
|
||||
__le32 Flags;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.75 */
|
||||
struct fsctl_set_integrity_info_ex_req {
|
||||
__u8 EnableIntegrity;
|
||||
__u8 KeepState;
|
||||
__u16 Reserved;
|
||||
__le32 Flags;
|
||||
__u8 Version;
|
||||
__u8 Reserved2[7];
|
||||
} __packed;
|
||||
|
||||
/*
|
||||
* this goes in the ioctl buffer when doing FSCTL_SET_ZERO_DATA
|
||||
* See MS-FSCC 2.3.85
|
||||
*/
|
||||
struct file_zero_data_information {
|
||||
__le64 FileOffset;
|
||||
__le64 BeyondFinalZero;
|
||||
} __packed;
|
||||
|
||||
/*
|
||||
* This level 18, although with struct with same name is different from cifs
|
||||
* level 0x107. Level 0x107 has an extra u64 between AccessFlags and
|
||||
* CurrentByteOffset.
|
||||
* See MS-FSCC 2.4.2
|
||||
*/
|
||||
struct smb2_file_all_info { /* data block encoding of response to level 18 */
|
||||
__le64 CreationTime; /* Beginning of FILE_BASIC_INFO equivalent */
|
||||
__le64 LastAccessTime;
|
||||
__le64 LastWriteTime;
|
||||
__le64 ChangeTime;
|
||||
__le32 Attributes;
|
||||
__u32 Pad1; /* End of FILE_BASIC_INFO_INFO equivalent */
|
||||
__le64 AllocationSize; /* Beginning of FILE_STANDARD_INFO equivalent */
|
||||
__le64 EndOfFile; /* size ie offset to first free byte in file */
|
||||
__le32 NumberOfLinks; /* hard links */
|
||||
__u8 DeletePending;
|
||||
__u8 Directory;
|
||||
__u16 Pad2; /* End of FILE_STANDARD_INFO equivalent */
|
||||
__le64 IndexNumber;
|
||||
__le32 EASize;
|
||||
__le32 AccessFlags;
|
||||
__le64 CurrentByteOffset;
|
||||
__le32 Mode;
|
||||
__le32 AlignmentRequirement;
|
||||
__le32 FileNameLength;
|
||||
union {
|
||||
char __pad; /* Legacy structure padding */
|
||||
DECLARE_FLEX_ARRAY(char, FileName);
|
||||
};
|
||||
} __packed; /* level 18 Query */
|
||||
|
||||
/* See MS-FSCC 2.4.8 */
|
||||
typedef struct {
|
||||
__le32 NextEntryOffset;
|
||||
|
|
@ -46,6 +250,11 @@ typedef struct {
|
|||
char FileName[];
|
||||
} __packed FILE_DIRECTORY_INFO; /* level 0x101 FF resp data */
|
||||
|
||||
/* See MS-FSCC 2.4.13 */
|
||||
struct smb2_file_eof_info { /* encoding of request for level 10 */
|
||||
__le64 EndOfFile; /* new end of file value */
|
||||
} __packed; /* level 20 Set */
|
||||
|
||||
/* See MS-FSCC 2.4.14 */
|
||||
typedef struct {
|
||||
__le32 NextEntryOffset;
|
||||
|
|
@ -80,6 +289,26 @@ typedef struct {
|
|||
char FileName[];
|
||||
} __packed FILE_ID_FULL_DIR_INFO; /* level 0x105 FF rsp data */
|
||||
|
||||
/* See MS-FSCC 2.4.27 */
|
||||
struct smb2_file_internal_info {
|
||||
__le64 IndexNumber;
|
||||
} __packed; /* level 6 Query */
|
||||
|
||||
/* See MS-FSCC 2.4.28.2 */
|
||||
struct smb2_file_link_info { /* encoding of request for level 11 */
|
||||
/* New members MUST be added within the struct_group() macro below. */
|
||||
__struct_group(smb2_file_link_info_hdr, __hdr, __packed,
|
||||
__u8 ReplaceIfExists; /* 1 = replace existing link with new */
|
||||
/* 0 = fail if link already exists */
|
||||
__u8 Reserved[7];
|
||||
__u64 RootDirectory; /* MBZ for network operations (why says spec?) */
|
||||
__le32 FileNameLength;
|
||||
);
|
||||
char FileName[]; /* Name to be assigned to new link */
|
||||
} __packed; /* level 11 Set */
|
||||
static_assert(offsetof(struct smb2_file_link_info, FileName) == sizeof(struct smb2_file_link_info_hdr),
|
||||
"struct member likely outside of __struct_group()");
|
||||
|
||||
/* See MS-FSCC 2.4.34 */
|
||||
struct smb2_file_network_open_info {
|
||||
struct_group_attr(network_open_info, __packed,
|
||||
|
|
@ -94,6 +323,37 @@ struct smb2_file_network_open_info {
|
|||
__le32 Reserved;
|
||||
} __packed; /* level 34 Query also similar returned in close rsp and open rsp */
|
||||
|
||||
/* See MS-FSCC 2.4.42.2 */
|
||||
struct smb2_file_rename_info { /* encoding of request for level 10 */
|
||||
/* New members MUST be added within the struct_group() macro below. */
|
||||
__struct_group(smb2_file_rename_info_hdr, __hdr, __packed,
|
||||
__u8 ReplaceIfExists; /* 1 = replace existing target with new */
|
||||
/* 0 = fail if target already exists */
|
||||
__u8 Reserved[7];
|
||||
__u64 RootDirectory; /* MBZ for network operations (why says spec?) */
|
||||
__le32 FileNameLength;
|
||||
);
|
||||
char FileName[]; /* New name to be assigned */
|
||||
/* padding - overall struct size must be >= 24 so filename + pad >= 6 */
|
||||
} __packed; /* level 10 Set */
|
||||
static_assert(offsetof(struct smb2_file_rename_info, FileName) == sizeof(struct smb2_file_rename_info_hdr),
|
||||
"struct member likely outside of __struct_group()");
|
||||
|
||||
/* File System Information Classes */
|
||||
/* See MS-FSCC 2.5 */
|
||||
#define FS_VOLUME_INFORMATION 1 /* Query */
|
||||
#define FS_LABEL_INFORMATION 2 /* Set */
|
||||
#define FS_SIZE_INFORMATION 3 /* Query */
|
||||
#define FS_DEVICE_INFORMATION 4 /* Query */
|
||||
#define FS_ATTRIBUTE_INFORMATION 5 /* Query */
|
||||
#define FS_CONTROL_INFORMATION 6 /* Query, Set */
|
||||
#define FS_FULL_SIZE_INFORMATION 7 /* Query */
|
||||
#define FS_OBJECT_ID_INFORMATION 8 /* Query, Set */
|
||||
#define FS_DRIVER_PATH_INFORMATION 9 /* Query */
|
||||
#define FS_SECTOR_SIZE_INFORMATION 11 /* SMB3 or later. Query */
|
||||
/* See POSIX Extensions to MS-FSCC 2.3.1.1 */
|
||||
#define FS_POSIX_INFORMATION 100 /* SMB3.1.1 POSIX. Query */
|
||||
|
||||
/* See MS-FSCC 2.5.1 */
|
||||
#define MAX_FS_NAME_LEN 52
|
||||
typedef struct {
|
||||
|
|
@ -130,6 +390,45 @@ typedef struct {
|
|||
#define FILE_CASE_PRESERVED_NAMES 0x00000002
|
||||
#define FILE_CASE_SENSITIVE_SEARCH 0x00000001
|
||||
|
||||
/*
|
||||
* File System Control Information
|
||||
* See MS-FSCC 2.5.2
|
||||
*/
|
||||
struct smb2_fs_control_info {
|
||||
__le64 FreeSpaceStartFiltering;
|
||||
__le64 FreeSpaceThreshold;
|
||||
__le64 FreeSpaceStopFiltering;
|
||||
__le64 DefaultQuotaThreshold;
|
||||
__le64 DefaultQuotaLimit;
|
||||
__le32 FileSystemControlFlags;
|
||||
__le32 Padding;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.5.4 */
|
||||
struct smb2_fs_full_size_info {
|
||||
__le64 TotalAllocationUnits;
|
||||
__le64 CallerAvailableAllocationUnits;
|
||||
__le64 ActualAvailableAllocationUnits;
|
||||
__le32 SectorsPerAllocationUnit;
|
||||
__le32 BytesPerSector;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.5.7 */
|
||||
#define SSINFO_FLAGS_ALIGNED_DEVICE 0x00000001
|
||||
#define SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE 0x00000002
|
||||
#define SSINFO_FLAGS_NO_SEEK_PENALTY 0x00000004
|
||||
#define SSINFO_FLAGS_TRIM_ENABLED 0x00000008
|
||||
/* sector size info struct */
|
||||
struct smb3_fs_ss_info {
|
||||
__le32 LogicalBytesPerSector;
|
||||
__le32 PhysicalBytesPerSectorForAtomicity;
|
||||
__le32 PhysicalBytesPerSectorForPerf;
|
||||
__le32 FSEffPhysicalBytesPerSectorForAtomicity;
|
||||
__le32 Flags;
|
||||
__le32 ByteOffsetForSectorAlignment;
|
||||
__le32 ByteOffsetForPartitionAlignment;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.5.8 */
|
||||
typedef struct {
|
||||
__le64 TotalAllocationUnits;
|
||||
|
|
@ -189,6 +488,22 @@ typedef struct {
|
|||
#define FILE_ATTRIBUTE_NO_SCRUB_DATA_LE cpu_to_le32(FILE_ATTRIBUTE_NO_SCRUB_DATA)
|
||||
#define FILE_ATTRIBUTE_MASK_LE cpu_to_le32(FILE_ATTRIBUTE_MASK)
|
||||
|
||||
/*
|
||||
* SMB2 Notify Action Flags
|
||||
* See MS-FSCC 2.7.1
|
||||
*/
|
||||
#define FILE_ACTION_ADDED 0x00000001
|
||||
#define FILE_ACTION_REMOVED 0x00000002
|
||||
#define FILE_ACTION_MODIFIED 0x00000003
|
||||
#define FILE_ACTION_RENAMED_OLD_NAME 0x00000004
|
||||
#define FILE_ACTION_RENAMED_NEW_NAME 0x00000005
|
||||
#define FILE_ACTION_ADDED_STREAM 0x00000006
|
||||
#define FILE_ACTION_REMOVED_STREAM 0x00000007
|
||||
#define FILE_ACTION_MODIFIED_STREAM 0x00000008
|
||||
#define FILE_ACTION_REMOVED_BY_DELETE 0x00000009
|
||||
#define FILE_ACTION_ID_NOT_TUNNELLED 0x0000000A
|
||||
#define FILE_ACTION_TUNNELLED_ID_COLLISION 0x0000000B
|
||||
|
||||
/*
|
||||
* Response contains array of the following structures
|
||||
* See MS-FSCC 2.7.1
|
||||
|
|
|
|||
|
|
@ -1006,22 +1006,6 @@ struct smb2_set_info_rsp {
|
|||
#define FILE_NOTIFY_CHANGE_STREAM_SIZE 0x00000400
|
||||
#define FILE_NOTIFY_CHANGE_STREAM_WRITE 0x00000800
|
||||
|
||||
/*
|
||||
* SMB2 Notify Action Flags
|
||||
* See MS-FSCC 2.7.1
|
||||
*/
|
||||
#define FILE_ACTION_ADDED 0x00000001
|
||||
#define FILE_ACTION_REMOVED 0x00000002
|
||||
#define FILE_ACTION_MODIFIED 0x00000003
|
||||
#define FILE_ACTION_RENAMED_OLD_NAME 0x00000004
|
||||
#define FILE_ACTION_RENAMED_NEW_NAME 0x00000005
|
||||
#define FILE_ACTION_ADDED_STREAM 0x00000006
|
||||
#define FILE_ACTION_REMOVED_STREAM 0x00000007
|
||||
#define FILE_ACTION_MODIFIED_STREAM 0x00000008
|
||||
#define FILE_ACTION_REMOVED_BY_DELETE 0x00000009
|
||||
#define FILE_ACTION_ID_NOT_TUNNELLED 0x0000000A
|
||||
#define FILE_ACTION_TUNNELLED_ID_COLLISION 0x0000000B
|
||||
|
||||
/* See MS-SMB2 2.2.35 */
|
||||
struct smb2_change_notify_req {
|
||||
struct smb2_hdr hdr;
|
||||
|
|
@ -1499,105 +1483,6 @@ struct network_interface_info_ioctl_rsp {
|
|||
};
|
||||
} __packed;
|
||||
|
||||
/* this goes in the ioctl buffer when doing FSCTL_SET_ZERO_DATA */
|
||||
struct file_zero_data_information {
|
||||
__le64 FileOffset;
|
||||
__le64 BeyondFinalZero;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.7 */
|
||||
struct duplicate_extents_to_file {
|
||||
__u64 PersistentFileHandle; /* source file handle, opaque endianness */
|
||||
__u64 VolatileFileHandle;
|
||||
__le64 SourceFileOffset;
|
||||
__le64 TargetFileOffset;
|
||||
__le64 ByteCount; /* Bytes to be copied */
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.9 */
|
||||
#define DUPLICATE_EXTENTS_DATA_EX_SOURCE_ATOMIC 0x00000001
|
||||
struct duplicate_extents_to_file_ex {
|
||||
__le64 StructureSize; /* MUST be set to 0x30 */
|
||||
__u64 PersistentFileHandle; /* source file handle, opaque endianness */
|
||||
__u64 VolatileFileHandle;
|
||||
__le64 SourceFileOffset;
|
||||
__le64 TargetFileOffset;
|
||||
__le64 ByteCount; /* Bytes to be copied */
|
||||
__le32 Flags;
|
||||
__le32 Reserved;
|
||||
} __packed;
|
||||
|
||||
|
||||
/* See MS-FSCC 2.3.20 */
|
||||
struct fsctl_get_integrity_information_rsp {
|
||||
__le16 ChecksumAlgorithm;
|
||||
__le16 Reserved;
|
||||
__le32 Flags;
|
||||
__le32 ChecksumChunkSizeInBytes;
|
||||
__le32 ClusterSizeInBytes;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.55 */
|
||||
struct fsctl_query_file_regions_req {
|
||||
__le64 FileOffset;
|
||||
__le64 Length;
|
||||
__le32 DesiredUsage;
|
||||
__le32 Reserved;
|
||||
} __packed;
|
||||
|
||||
/* DesiredUsage flags see MS-FSCC 2.3.56.1 */
|
||||
#define FILE_USAGE_INVALID_RANGE 0x00000000
|
||||
#define FILE_USAGE_VALID_CACHED_DATA 0x00000001
|
||||
#define FILE_USAGE_NONCACHED_DATA 0x00000002
|
||||
|
||||
struct file_region_info {
|
||||
__le64 FileOffset;
|
||||
__le64 Length;
|
||||
__le32 DesiredUsage;
|
||||
__le32 Reserved;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.56 */
|
||||
struct fsctl_query_file_region_rsp {
|
||||
__le32 Flags;
|
||||
__le32 TotalRegionEntryCount;
|
||||
__le32 RegionEntryCount;
|
||||
__u32 Reserved;
|
||||
struct file_region_info Regions[];
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.58 */
|
||||
struct fsctl_query_on_disk_vol_info_rsp {
|
||||
__le64 DirectoryCount;
|
||||
__le64 FileCount;
|
||||
__le16 FsFormatMajVersion;
|
||||
__le16 FsFormatMinVersion;
|
||||
__u8 FsFormatName[24];
|
||||
__le64 FormatTime;
|
||||
__le64 LastUpdateTime;
|
||||
__u8 CopyrightInfo[68];
|
||||
__u8 AbstractInfo[68];
|
||||
__u8 FormatImplInfo[68];
|
||||
__u8 LastModifyImplInfo[68];
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.73 */
|
||||
struct fsctl_set_integrity_information_req {
|
||||
__le16 ChecksumAlgorithm;
|
||||
__le16 Reserved;
|
||||
__le32 Flags;
|
||||
} __packed;
|
||||
|
||||
/* See MS-FSCC 2.3.75 */
|
||||
struct fsctl_set_integrity_info_ex_req {
|
||||
__u8 EnableIntegrity;
|
||||
__u8 KeepState;
|
||||
__u16 Reserved;
|
||||
__le32 Flags;
|
||||
__u8 Version;
|
||||
__u8 Reserved2[7];
|
||||
} __packed;
|
||||
|
||||
/* Integrity ChecksumAlgorithm choices for above */
|
||||
#define CHECKSUM_TYPE_NONE 0x0000
|
||||
#define CHECKSUM_TYPE_CRC64 0x0002
|
||||
|
|
@ -1606,72 +1491,6 @@ struct fsctl_set_integrity_info_ex_req {
|
|||
/* Integrity flags for above */
|
||||
#define FSCTL_INTEGRITY_FLAG_CHECKSUM_ENFORCEMENT_OFF 0x00000001
|
||||
|
||||
/* Reparse structures - see MS-FSCC 2.1.2 */
|
||||
|
||||
/* struct fsctl_reparse_info_req is empty, only response structs (see below) */
|
||||
struct reparse_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__u8 DataBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
struct reparse_guid_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__u8 ReparseGuid[16];
|
||||
__u8 DataBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
struct reparse_mount_point_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le16 SubstituteNameOffset;
|
||||
__le16 SubstituteNameLength;
|
||||
__le16 PrintNameOffset;
|
||||
__le16 PrintNameLength;
|
||||
__u8 PathBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
#define SYMLINK_FLAG_RELATIVE 0x00000001
|
||||
|
||||
struct reparse_symlink_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le16 SubstituteNameOffset;
|
||||
__le16 SubstituteNameLength;
|
||||
__le16 PrintNameOffset;
|
||||
__le16 PrintNameLength;
|
||||
__le32 Flags;
|
||||
__u8 PathBuffer[]; /* Variable Length */
|
||||
} __packed;
|
||||
|
||||
/* For IO_REPARSE_TAG_NFS - see MS-FSCC 2.1.2.6 */
|
||||
#define NFS_SPECFILE_LNK 0x00000000014B4E4C
|
||||
#define NFS_SPECFILE_CHR 0x0000000000524843
|
||||
#define NFS_SPECFILE_BLK 0x00000000004B4C42
|
||||
#define NFS_SPECFILE_FIFO 0x000000004F464946
|
||||
#define NFS_SPECFILE_SOCK 0x000000004B434F53
|
||||
struct reparse_nfs_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le64 InodeType; /* NFS_SPECFILE_* */
|
||||
__u8 DataBuffer[];
|
||||
} __packed;
|
||||
|
||||
/* For IO_REPARSE_TAG_LX_SYMLINK - see MS-FSCC 2.1.2.7 */
|
||||
struct reparse_wsl_symlink_data_buffer {
|
||||
__le32 ReparseTag;
|
||||
__le16 ReparseDataLength;
|
||||
__u16 Reserved;
|
||||
__le32 Version; /* Always 2 */
|
||||
__u8 Target[]; /* Variable Length UTF-8 string without nul-term */
|
||||
} __packed;
|
||||
|
||||
struct validate_negotiate_info_req {
|
||||
__le32 Capabilities;
|
||||
__u8 Guid[SMB2_CLIENT_GUID_SIZE];
|
||||
|
|
@ -1791,84 +1610,6 @@ struct smb2_query_info_rsp {
|
|||
__u8 Buffer[];
|
||||
} __packed;
|
||||
|
||||
/*
|
||||
* PDU query infolevel structure definitions
|
||||
*/
|
||||
|
||||
/* See MS-FSCC 2.3.52 */
|
||||
struct file_allocated_range_buffer {
|
||||
__le64 file_offset;
|
||||
__le64 length;
|
||||
} __packed;
|
||||
|
||||
struct smb2_file_internal_info {
|
||||
__le64 IndexNumber;
|
||||
} __packed; /* level 6 Query */
|
||||
|
||||
struct smb2_file_rename_info { /* encoding of request for level 10 */
|
||||
/* New members MUST be added within the struct_group() macro below. */
|
||||
__struct_group(smb2_file_rename_info_hdr, __hdr, __packed,
|
||||
__u8 ReplaceIfExists; /* 1 = replace existing target with new */
|
||||
/* 0 = fail if target already exists */
|
||||
__u8 Reserved[7];
|
||||
__u64 RootDirectory; /* MBZ for network operations (why says spec?) */
|
||||
__le32 FileNameLength;
|
||||
);
|
||||
char FileName[]; /* New name to be assigned */
|
||||
/* padding - overall struct size must be >= 24 so filename + pad >= 6 */
|
||||
} __packed; /* level 10 Set */
|
||||
static_assert(offsetof(struct smb2_file_rename_info, FileName) == sizeof(struct smb2_file_rename_info_hdr),
|
||||
"struct member likely outside of __struct_group()");
|
||||
|
||||
struct smb2_file_link_info { /* encoding of request for level 11 */
|
||||
/* New members MUST be added within the struct_group() macro below. */
|
||||
__struct_group(smb2_file_link_info_hdr, __hdr, __packed,
|
||||
__u8 ReplaceIfExists; /* 1 = replace existing link with new */
|
||||
/* 0 = fail if link already exists */
|
||||
__u8 Reserved[7];
|
||||
__u64 RootDirectory; /* MBZ for network operations (why says spec?) */
|
||||
__le32 FileNameLength;
|
||||
);
|
||||
char FileName[]; /* Name to be assigned to new link */
|
||||
} __packed; /* level 11 Set */
|
||||
static_assert(offsetof(struct smb2_file_link_info, FileName) == sizeof(struct smb2_file_link_info_hdr),
|
||||
"struct member likely outside of __struct_group()");
|
||||
|
||||
/*
|
||||
* This level 18, although with struct with same name is different from cifs
|
||||
* level 0x107. Level 0x107 has an extra u64 between AccessFlags and
|
||||
* CurrentByteOffset.
|
||||
*/
|
||||
struct smb2_file_all_info { /* data block encoding of response to level 18 */
|
||||
__le64 CreationTime; /* Beginning of FILE_BASIC_INFO equivalent */
|
||||
__le64 LastAccessTime;
|
||||
__le64 LastWriteTime;
|
||||
__le64 ChangeTime;
|
||||
__le32 Attributes;
|
||||
__u32 Pad1; /* End of FILE_BASIC_INFO_INFO equivalent */
|
||||
__le64 AllocationSize; /* Beginning of FILE_STANDARD_INFO equivalent */
|
||||
__le64 EndOfFile; /* size ie offset to first free byte in file */
|
||||
__le32 NumberOfLinks; /* hard links */
|
||||
__u8 DeletePending;
|
||||
__u8 Directory;
|
||||
__u16 Pad2; /* End of FILE_STANDARD_INFO equivalent */
|
||||
__le64 IndexNumber;
|
||||
__le32 EASize;
|
||||
__le32 AccessFlags;
|
||||
__le64 CurrentByteOffset;
|
||||
__le32 Mode;
|
||||
__le32 AlignmentRequirement;
|
||||
__le32 FileNameLength;
|
||||
union {
|
||||
char __pad; /* Legacy structure padding */
|
||||
DECLARE_FLEX_ARRAY(char, FileName);
|
||||
};
|
||||
} __packed; /* level 18 Query */
|
||||
|
||||
struct smb2_file_eof_info { /* encoding of request for level 10 */
|
||||
__le64 EndOfFile; /* new end of file value */
|
||||
} __packed; /* level 20 Set */
|
||||
|
||||
/* Level 100 query info */
|
||||
struct smb311_posix_qinfo {
|
||||
__le64 CreationTime;
|
||||
|
|
@ -1894,54 +1635,6 @@ struct smb311_posix_qinfo {
|
|||
*/
|
||||
} __packed;
|
||||
|
||||
/* File System Information Classes */
|
||||
#define FS_VOLUME_INFORMATION 1 /* Query */
|
||||
#define FS_LABEL_INFORMATION 2 /* Set */
|
||||
#define FS_SIZE_INFORMATION 3 /* Query */
|
||||
#define FS_DEVICE_INFORMATION 4 /* Query */
|
||||
#define FS_ATTRIBUTE_INFORMATION 5 /* Query */
|
||||
#define FS_CONTROL_INFORMATION 6 /* Query, Set */
|
||||
#define FS_FULL_SIZE_INFORMATION 7 /* Query */
|
||||
#define FS_OBJECT_ID_INFORMATION 8 /* Query, Set */
|
||||
#define FS_DRIVER_PATH_INFORMATION 9 /* Query */
|
||||
#define FS_SECTOR_SIZE_INFORMATION 11 /* SMB3 or later. Query */
|
||||
#define FS_POSIX_INFORMATION 100 /* SMB3.1.1 POSIX. Query */
|
||||
|
||||
struct smb2_fs_full_size_info {
|
||||
__le64 TotalAllocationUnits;
|
||||
__le64 CallerAvailableAllocationUnits;
|
||||
__le64 ActualAvailableAllocationUnits;
|
||||
__le32 SectorsPerAllocationUnit;
|
||||
__le32 BytesPerSector;
|
||||
} __packed;
|
||||
|
||||
#define SSINFO_FLAGS_ALIGNED_DEVICE 0x00000001
|
||||
#define SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE 0x00000002
|
||||
#define SSINFO_FLAGS_NO_SEEK_PENALTY 0x00000004
|
||||
#define SSINFO_FLAGS_TRIM_ENABLED 0x00000008
|
||||
|
||||
/* sector size info struct */
|
||||
struct smb3_fs_ss_info {
|
||||
__le32 LogicalBytesPerSector;
|
||||
__le32 PhysicalBytesPerSectorForAtomicity;
|
||||
__le32 PhysicalBytesPerSectorForPerf;
|
||||
__le32 FSEffPhysicalBytesPerSectorForAtomicity;
|
||||
__le32 Flags;
|
||||
__le32 ByteOffsetForSectorAlignment;
|
||||
__le32 ByteOffsetForPartitionAlignment;
|
||||
} __packed;
|
||||
|
||||
/* File System Control Information */
|
||||
struct smb2_fs_control_info {
|
||||
__le64 FreeSpaceStartFiltering;
|
||||
__le64 FreeSpaceThreshold;
|
||||
__le64 FreeSpaceStopFiltering;
|
||||
__le64 DefaultQuotaThreshold;
|
||||
__le64 DefaultQuotaLimit;
|
||||
__le32 FileSystemControlFlags;
|
||||
__le32 Padding;
|
||||
} __packed;
|
||||
|
||||
/* volume info struct - see MS-FSCC 2.5.9 */
|
||||
#define MAX_VOL_LABEL_LEN 32
|
||||
struct smb3_fs_vol_info {
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user