/*
* SMB flag2 definitions
*/
-#define SMBFLG2_KNOWS_LONG_NAMES 0x0001 /* can send long (non-8.3) path names in response */
-#define SMBFLG2_KNOWS_EAS 0x0002
-#define SMBFLG2_SECURITY_SIGNATURE 0x0004
-#define SMBFLG2_IS_LONG_NAME 0x0040
-#define SMBFLG2_EXT_SEC 0x0800
-#define SMBFLG2_DFS 0x1000
-#define SMBFLG2_PAGING_IO 0x2000
-#define SMBFLG2_ERR_STATUS 0x4000
-#define SMBFLG2_UNICODE 0x8000
+#define SMBFLG2_KNOWS_LONG_NAMES cpu_to_le16(1) /* can send long (non-8.3) path names in response */
+#define SMBFLG2_KNOWS_EAS cpu_to_le16(2)
+#define SMBFLG2_SECURITY_SIGNATURE cpu_to_le16(4)
+#define SMBFLG2_IS_LONG_NAME cpu_to_le16(0x40)
+#define SMBFLG2_EXT_SEC cpu_to_le16(0x80)
+#define SMBFLG2_DFS cpu_to_le16(0x1000)
+#define SMBFLG2_PAGING_IO cpu_to_le16(0x2000)
+#define SMBFLG2_ERR_STATUS cpu_to_le16(0x4000)
+#define SMBFLG2_UNICODE cpu_to_le16(0x8000)
/*
* These are the file access permission bits defined in CIFS for the
struct {
__u8 ErrorClass;
__u8 Reserved;
- __u16 Error; /* note: treated as little endian (le) on wire */
+ __le16 Error;
} DosError;
- __u32 CifsError; /* note: le */
+ __le32 CifsError;
} Status;
__u8 Flags;
- __u16 Flags2; /* note: le */
- __u16 PidHigh; /* note: le */
+ __le16 Flags2; /* note: le */
+ __le16 PidHigh;
union {
struct {
- __u32 SequenceNumber; /* le */
+ __le32 SequenceNumber; /* le */
__u32 Reserved; /* zero */
} Sequence;
__u8 SecuritySignature[8]; /* le */
} Signature;
__u8 pad[2];
__u16 Tid;
- __u16 Pid; /* note: le */
+ __le16 Pid;
__u16 Uid;
__u16 Mid;
__u8 WordCount;
#define BCC(smb_var) ( *(__u16 *)((char *)smb_var + sizeof(struct smb_hdr) + (2* smb_var->WordCount) ) )
/* given a pointer to an smb_hdr retrieve the pointer to the byte area */
-#define pByteArea(smb_var) ((char *)smb_var + sizeof(struct smb_hdr) + (2* smb_var->WordCount) + 2 )
+#define pByteArea(smb_var) ((unsigned char *)smb_var + sizeof(struct smb_hdr) + (2* smb_var->WordCount) + 2 )
/*
* Computer Name Length
typedef struct negotiate_req {
struct smb_hdr hdr; /* wct = 0 */
- __u16 ByteCount;
+ __le16 ByteCount;
unsigned char DialectsArray[1];
} NEGOTIATE_REQ;
typedef struct negotiate_rsp {
struct smb_hdr hdr; /* wct = 17 */
- __u16 DialectIndex;
+ __le16 DialectIndex;
__u8 SecurityMode;
- __u16 MaxMpxCount;
- __u16 MaxNumberVcs;
- __u32 MaxBufferSize;
- __u32 MaxRawSize;
- __u32 SessionKey;
- __u32 Capabilities; /* see below */
- __u32 SystemTimeLow;
- __u32 SystemTimeHigh;
- __u16 ServerTimeZone;
+ __le16 MaxMpxCount;
+ __le16 MaxNumberVcs;
+ __le32 MaxBufferSize;
+ __le32 MaxRawSize;
+ __le32 SessionKey;
+ __le32 Capabilities; /* see below */
+ __le32 SystemTimeLow;
+ __le32 SystemTimeHigh;
+ __le16 ServerTimeZone;
__u8 EncryptionKeyLength;
__u16 ByteCount;
union {
struct smb_hdr hdr; /* wct = 12 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 MaxBufferSize;
- __u16 MaxMpxCount;
- __u16 VcNumber;
+ __le16 AndXOffset;
+ __le16 MaxBufferSize;
+ __le16 MaxMpxCount;
+ __le16 VcNumber;
__u32 SessionKey;
- __u16 SecurityBlobLength;
+ __le16 SecurityBlobLength;
__u32 Reserved;
- __u32 Capabilities; /* see below */
- __u16 ByteCount;
+ __le32 Capabilities; /* see below */
+ __le16 ByteCount;
unsigned char SecurityBlob[1]; /* followed by */
/* STRING NativeOS */
/* STRING NativeLanMan */
struct smb_hdr hdr; /* wct = 13 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 MaxBufferSize;
- __u16 MaxMpxCount;
- __u16 VcNumber;
+ __le16 AndXOffset;
+ __le16 MaxBufferSize;
+ __le16 MaxMpxCount;
+ __le16 VcNumber;
__u32 SessionKey;
- __u16 CaseInsensitivePasswordLength; /* ASCII password length */
- __u16 CaseSensitivePasswordLength; /* Unicode password length */
+ __le16 CaseInsensitivePasswordLength; /* ASCII password length */
+ __le16 CaseSensitivePasswordLength; /* Unicode password length */
__u32 Reserved; /* see below */
- __u32 Capabilities;
- __u16 ByteCount;
+ __le32 Capabilities;
+ __le16 ByteCount;
unsigned char CaseInsensitivePassword[1]; /* followed by: */
/* unsigned char * CaseSensitivePassword; */
/* STRING AccountName */
struct smb_hdr hdr; /* wct = 4 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 Action; /* see below */
- __u16 SecurityBlobLength;
+ __le16 AndXOffset;
+ __le16 Action; /* see below */
+ __le16 SecurityBlobLength;
__u16 ByteCount;
unsigned char SecurityBlob[1]; /* followed by */
/* unsigned char * NativeOS; */
struct smb_hdr hdr; /* wct = 10 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 MaxBufferSize;
- __u16 MaxMpxCount;
- __u16 VcNumber;
+ __le16 AndXOffset;
+ __le16 MaxBufferSize;
+ __le16 MaxMpxCount;
+ __le16 VcNumber;
__u32 SessionKey;
- __u16 PassswordLength;
+ __le16 PassswordLength;
__u32 Reserved;
- __u16 ByteCount;
+ __le16 ByteCount;
unsigned char AccountPassword[1]; /* followed by */
/* STRING AccountName */
/* STRING PrimaryDomain */
struct smb_hdr hdr; /* wct = 3 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 Action; /* see below */
+ __le16 AndXOffset;
+ __le16 Action; /* see below */
__u16 ByteCount;
unsigned char NativeOS[1]; /* followed by */
/* unsigned char * NativeLanMan; */
struct smb_hdr hdr; /* wct = 4 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 Flags; /* see below */
- __u16 PasswordLength;
- __u16 ByteCount;
+ __le16 AndXOffset;
+ __le16 Flags; /* see below */
+ __le16 PasswordLength;
+ __le16 ByteCount;
unsigned char Password[1]; /* followed by */
/* STRING Path *//* \\server\share name */
/* STRING Service */
struct smb_hdr hdr; /* wct = 3 *//* note that Win2000 has sent wct=7 in some cases on responses. Four unspecified words followed OptionalSupport */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 OptionalSupport; /* see below */
+ __le16 AndXOffset;
+ __le16 OptionalSupport; /* see below */
__u16 ByteCount;
unsigned char Service[1]; /* always ASCII, not Unicode */
/* STRING NativeFileSystem */
struct smb_hdr hdr; /* wct = 24 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
+ __le16 AndXOffset;
__u8 Reserved; /* Must Be Zero */
- __u16 NameLength;
- __u32 OpenFlags;
- __u32 RootDirectoryFid;
- __u32 DesiredAccess;
- __u64 AllocationSize;
- __u32 FileAttributes;
- __u32 ShareAccess;
- __u32 CreateDisposition;
- __u32 CreateOptions;
- __u32 ImpersonationLevel;
+ __le16 NameLength;
+ __le32 OpenFlags;
+ __le32 RootDirectoryFid;
+ __le32 DesiredAccess;
+ __le64 AllocationSize;
+ __le32 FileAttributes;
+ __le32 ShareAccess;
+ __le32 CreateDisposition;
+ __le32 CreateOptions;
+ __le32 ImpersonationLevel;
__u8 SecurityFlags;
- __u16 ByteCount;
+ __le16 ByteCount;
char fileName[1];
} OPEN_REQ;
struct smb_hdr hdr; /* wct = 34 BB */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
+ __le16 AndXOffset;
__u8 OplockLevel;
__u16 Fid;
- __u32 CreateAction;
- __u64 CreationTime;
- __u64 LastAccessTime;
- __u64 LastWriteTime;
- __u64 ChangeTime;
- __u32 FileAttributes;
- __u64 AllocationSize;
- __u64 EndOfFile;
- __u16 FileType;
- __u16 DeviceState;
+ __le32 CreateAction;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le32 FileAttributes;
+ __le64 AllocationSize;
+ __le64 EndOfFile;
+ __le16 FileType;
+ __le16 DeviceState;
__u8 DirectoryFlag;
__u16 ByteCount; /* bct = 0 */
} OPEN_RSP;
struct smb_hdr hdr; /* wct = 14 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
+ __le16 AndXOffset;
__u16 Fid;
- __u32 OffsetLow;
+ __le32 OffsetLow;
__u32 Reserved;
- __u16 WriteMode;
- __u16 Remaining;
- __u16 DataLengthHigh;
- __u16 DataLengthLow;
- __u16 DataOffset;
- __u32 OffsetHigh;
- __u16 ByteCount;
+ __le16 WriteMode;
+ __le16 Remaining;
+ __le16 DataLengthHigh;
+ __le16 DataLengthLow;
+ __le16 DataOffset;
+ __le32 OffsetHigh;
+ __le16 ByteCount;
__u8 Pad; /* BB check for whether padded to DWORD boundary and optimum performance here */
char Data[1];
} WRITE_REQ;
struct smb_hdr hdr; /* wct = 6 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 Count;
- __u16 Remaining;
- __u32 Reserved;
+ __le16 AndXOffset;
+ __le16 Count;
+ __le16 Remaining;
+ __le32 Reserved;
__u16 ByteCount;
} WRITE_RSP;
struct smb_hdr hdr; /* wct = 12 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
+ __le16 AndXOffset;
__u16 Fid;
- __u32 OffsetLow;
- __u16 MaxCount;
- __u16 MinCount; /* obsolete */
- __u32 MaxCountHigh;
- __u16 Remaining;
- __u32 OffsetHigh;
- __u16 ByteCount;
+ __le32 OffsetLow;
+ __le16 MaxCount;
+ __le16 MinCount; /* obsolete */
+ __le32 MaxCountHigh;
+ __le16 Remaining;
+ __le32 OffsetHigh;
+ __le16 ByteCount;
} READ_REQ;
typedef struct smb_com_read_rsp {
struct smb_hdr hdr; /* wct = 12 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
- __u16 Remaining;
- __u16 DataCompactionMode;
- __u16 Reserved;
- __u16 DataLength;
- __u16 DataOffset;
- __u16 DataLengthHigh;
+ __le16 AndXOffset;
+ __le16 Remaining;
+ __le16 DataCompactionMode;
+ __le16 Reserved;
+ __le16 DataLength;
+ __le16 DataOffset;
+ __le16 DataLengthHigh;
__u64 Reserved2;
__u16 ByteCount;
__u8 Pad; /* BB check for whether padded to DWORD boundary and optimum performance here */
} READ_RSP;
typedef struct locking_andx_range {
- __u16 Pid;
- __u16 Pad;
- __u32 OffsetHigh;
- __u32 OffsetLow;
- __u32 LengthHigh;
- __u32 LengthLow;
+ __le16 Pid;
+ __le16 Pad;
+ __le32 OffsetHigh;
+ __le32 OffsetLow;
+ __le32 LengthHigh;
+ __le32 LengthLow;
} LOCKING_ANDX_RANGE;
#define LOCKING_ANDX_SHARED_LOCK 0x01
struct smb_hdr hdr; /* wct = 8 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
+ __le16 AndXOffset;
__u16 Fid;
__u8 LockType;
__u8 OplockLevel;
- __u32 Timeout;
- __u16 NumberOfUnlocks;
- __u16 NumberOfLocks;
- __u16 ByteCount;
+ __le32 Timeout;
+ __le16 NumberOfUnlocks;
+ __le16 NumberOfLocks;
+ __le16 ByteCount;
LOCKING_ANDX_RANGE Locks[1];
} LOCK_REQ;
struct smb_hdr hdr; /* wct = 2 */
__u8 AndXCommand;
__u8 AndXReserved;
- __u16 AndXOffset;
+ __le16 AndXOffset;
__u16 ByteCount;
} LOCK_RSP;
typedef struct smb_com_rename_req {
struct smb_hdr hdr; /* wct = 1 */
- __u16 SearchAttributes; /* target file attributes */
- __u16 ByteCount;
+ __le16 SearchAttributes; /* target file attributes */
+ __le16 ByteCount;
__u8 BufferFormat; /* 4 = ASCII or Unicode */
unsigned char OldFileName[1];
/* followed by __u8 BufferFormat2 */
typedef struct smb_com_copy_req {
struct smb_hdr hdr; /* wct = 3 */
__u16 Tid2;
- __u16 OpenFunction;
- __u16 Flags;
- __u16 ByteCount;
+ __le16 OpenFunction;
+ __le16 Flags;
+ __le16 ByteCount;
__u8 BufferFormat; /* 4 = ASCII or Unicode */
unsigned char OldFileName[1];
/* followed by __u8 BufferFormat2 */
typedef struct smb_com_copy_rsp {
struct smb_hdr hdr; /* wct = 1 */
- __u16 CopyCount; /* number of files copied */
+ __le16 CopyCount; /* number of files copied */
__u16 ByteCount; /* may be zero */
__u8 BufferFormat; /* 0x04 - only present if errored file follows */
unsigned char ErrorFileName[1]; /* only present if error in copy */
typedef struct smb_com_nt_rename_req { /* A5 - also used for create hardlink */
struct smb_hdr hdr; /* wct = 4 */
- __u16 SearchAttributes; /* target file attributes */
- __u16 Flags; /* spec says Information Level */
- __u32 ClusterCount;
- __u16 ByteCount;
+ __le16 SearchAttributes; /* target file attributes */
+ __le16 Flags; /* spec says Information Level */
+ __le32 ClusterCount;
+ __le16 ByteCount;
__u8 BufferFormat; /* 4 = ASCII or Unicode */
unsigned char OldFileName[1];
/* followed by __u8 BufferFormat2 */
typedef struct smb_com_delete_file_req {
struct smb_hdr hdr; /* wct = 1 */
- __u16 SearchAttributes;
- __u16 ByteCount;
+ __le16 SearchAttributes;
+ __le16 ByteCount;
__u8 BufferFormat; /* 4 = ASCII */
unsigned char fileName[1];
} DELETE_FILE_REQ;
typedef struct smb_com_delete_directory_req {
struct smb_hdr hdr; /* wct = 0 */
- __u16 ByteCount;
+ __le16 ByteCount;
__u8 BufferFormat; /* 4 = ASCII */
unsigned char DirName[1];
} DELETE_DIRECTORY_REQ;
typedef struct smb_com_create_directory_req {
struct smb_hdr hdr; /* wct = 0 */
- __u16 ByteCount;
+ __le16 ByteCount;
__u8 BufferFormat; /* 4 = ASCII */
unsigned char DirName[1];
} CREATE_DIRECTORY_REQ;
struct smb_hdr hdr; /* wct = 23 */
__u8 MaxSetupCount;
__u16 Reserved;
- __u32 TotalParameterCount;
- __u32 TotalDataCount;
- __u32 MaxParameterCount;
- __u32 MaxDataCount;
- __u32 ParameterCount;
- __u32 ParameterOffset;
- __u32 DataCount;
- __u32 DataOffset;
+ __le32 TotalParameterCount;
+ __le32 TotalDataCount;
+ __le32 MaxParameterCount;
+ __le32 MaxDataCount;
+ __le32 ParameterCount;
+ __le32 ParameterOffset;
+ __le32 DataCount;
+ __le32 DataOffset;
__u8 SetupCount; /* four setup words follow subcommand */
/* SNIA spec incorrectly included spurious pad here */
- __u16 SubCommand;/* 2 = IOCTL/FSCTL */
- __u32 FunctionCode;
+ __le16 SubCommand;/* 2 = IOCTL/FSCTL */
+ __le32 FunctionCode;
__u16 Fid;
__u8 IsFsctl; /* 1 = File System Control, 0 = device control (IOCTL)*/
__u8 IsRootFlag; /* 1 = apply command to root of share (must be DFS share)*/
- __u16 ByteCount;
+ __le16 ByteCount;
__u8 Pad[3];
__u8 Data[1];
} TRANSACT_IOCTL_REQ;
typedef struct smb_com_transaction_ioctl_rsp {
struct smb_hdr hdr; /* wct = 19 */
__u8 Reserved[3];
- __u32 TotalParameterCount;
- __u32 TotalDataCount;
- __u32 ParameterCount;
- __u32 ParameterOffset;
- __u32 ParameterDisplacement;
- __u32 DataCount;
- __u32 DataOffset;
- __u32 DataDisplacement;
+ __le32 TotalParameterCount;
+ __le32 TotalDataCount;
+ __le32 ParameterCount;
+ __le32 ParameterOffset;
+ __le32 ParameterDisplacement;
+ __le32 DataCount;
+ __le32 DataOffset;
+ __le32 DataDisplacement;
__u8 SetupCount; /* 1 */
- __u16 ReturnedDataLen;
+ __le16 ReturnedDataLen;
__u16 ByteCount;
__u8 Pad[3];
} TRANSACT_IOCTL_RSP;
struct smb_hdr hdr; /* wct = 23 */
__u8 MaxSetupCount;
__u16 Reserved;
- __u32 TotalParameterCount;
- __u32 TotalDataCount;
- __u32 MaxParameterCount;
- __u32 MaxDataCount;
- __u32 ParameterCount;
- __u32 ParameterOffset;
- __u32 DataCount;
- __u32 DataOffset;
+ __le32 TotalParameterCount;
+ __le32 TotalDataCount;
+ __le32 MaxParameterCount;
+ __le32 MaxDataCount;
+ __le32 ParameterCount;
+ __le32 ParameterOffset;
+ __le32 DataCount;
+ __le32 DataOffset;
__u8 SetupCount; /* four setup words follow subcommand */
/* SNIA spec incorrectly included spurious pad here */
- __u16 SubCommand;/* 4 = Change Notify */
- __u32 CompletionFilter; /* operation to monitor */
+ __le16 SubCommand;/* 4 = Change Notify */
+ __le32 CompletionFilter; /* operation to monitor */
__u16 Fid;
__u8 WatchTree; /* 1 = Monitor subdirectories */
__u8 Reserved2;
- __u16 ByteCount;
+ __le16 ByteCount;
/* __u8 Pad[3];*/
/* __u8 Data[1];*/
} TRANSACT_CHANGE_NOTIFY_REQ;
typedef struct smb_com_transaction_change_notify_rsp {
struct smb_hdr hdr; /* wct = 18 */
__u8 Reserved[3];
- __u32 TotalParameterCount;
- __u32 TotalDataCount;
- __u32 ParameterCount;
- __u32 ParameterOffset;
- __u32 ParameterDisplacement;
- __u32 DataCount;
- __u32 DataOffset;
- __u32 DataDisplacement;
+ __le32 TotalParameterCount;
+ __le32 TotalDataCount;
+ __le32 ParameterCount;
+ __le32 ParameterOffset;
+ __le32 ParameterDisplacement;
+ __le32 DataCount;
+ __le32 DataOffset;
+ __le32 DataDisplacement;
__u8 SetupCount; /* 0 */
__u16 ByteCount;
/* __u8 Pad[3]; */
typedef struct smb_com_transaction2_qpi_req {
struct smb_hdr hdr; /* wct = 14+ */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount;
__u8 Reserved3;
- __u16 SubCommand; /* one setup word */
- __u16 ByteCount;
+ __le16 SubCommand; /* one setup word */
+ __le16 ByteCount;
__u8 Pad;
- __u16 InformationLevel;
+ __le16 InformationLevel;
__u32 Reserved4;
char FileName[1];
} TRANSACTION2_QPI_REQ;
typedef struct smb_com_transaction2_qpi_rsp {
struct smb_hdr hdr; /* wct = 10 + SetupCount */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 Reserved;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* should be zero setup words following */
__u16 ByteCount;
typedef struct smb_com_transaction2_spi_req {
struct smb_hdr hdr; /* wct = 15 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount;
__u8 Reserved3;
- __u16 SubCommand; /* one setup word */
- __u16 ByteCount;
+ __le16 SubCommand; /* one setup word */
+ __le16 ByteCount;
__u8 Pad;
__u16 Pad1;
- __u16 InformationLevel;
+ __le16 InformationLevel;
__u32 Reserved4;
char FileName[1];
} TRANSACTION2_SPI_REQ;
typedef struct smb_com_transaction2_spi_rsp {
struct smb_hdr hdr; /* wct = 10 + SetupCount */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
__u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* should be zero setup words following */
__u16 ByteCount;
} TRANSACTION2_SPI_RSP;
struct set_file_rename {
- __u32 overwrite; /* 1 = overwrite dest */
+ __le32 overwrite; /* 1 = overwrite dest */
__u32 root_fid; /* zero */
- __u32 target_name_len;
+ __le32 target_name_len;
char target_name[0]; /* Must be unicode */
};
struct smb_com_transaction2_sfi_req {
struct smb_hdr hdr; /* wct = 15 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount;
__u8 Reserved3;
- __u16 SubCommand; /* one setup word */
- __u16 ByteCount;
+ __le16 SubCommand; /* one setup word */
+ __le16 ByteCount;
__u8 Pad;
__u16 Pad1;
__u16 Fid;
- __u16 InformationLevel;
+ __le16 InformationLevel;
__u16 Reserved4;
};
struct smb_com_transaction2_sfi_rsp {
struct smb_hdr hdr; /* wct = 10 + SetupCount */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
__u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* should be zero setup words following */
__u16 ByteCount;
typedef struct smb_com_transaction2_ffirst_req {
struct smb_hdr hdr; /* wct = 15 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount; /* one */
__u8 Reserved3;
- __u16 SubCommand; /* TRANS2_FIND_FIRST */
- __u16 ByteCount;
+ __le16 SubCommand; /* TRANS2_FIND_FIRST */
+ __le16 ByteCount;
__u8 Pad;
- __u16 SearchAttributes;
- __u16 SearchCount;
- __u16 SearchFlags;
- __u16 InformationLevel;
- __u32 SearchStorageType;
+ __le16 SearchAttributes;
+ __le16 SearchCount;
+ __le16 SearchFlags;
+ __le16 InformationLevel;
+ __le32 SearchStorageType;
char FileName[1];
} TRANSACTION2_FFIRST_REQ;
typedef struct smb_com_transaction2_ffirst_rsp {
struct smb_hdr hdr; /* wct = 10 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
__u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* should be zero setup words following */
__u16 ByteCount;
typedef struct smb_com_transaction2_ffirst_rsp_parms {
__u16 SearchHandle;
- __u16 SearchCount;
- __u16 EndofSearch;
- __u16 EAErrorOffset;
- __u16 LastNameOffset;
+ __le16 SearchCount;
+ __le16 EndofSearch;
+ __le16 EAErrorOffset;
+ __le16 LastNameOffset;
} T2_FFIRST_RSP_PARMS;
typedef struct smb_com_transaction2_fnext_req {
struct smb_hdr hdr; /* wct = 15 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount; /* one */
__u8 Reserved3;
- __u16 SubCommand; /* TRANS2_FIND_NEXT */
- __u16 ByteCount;
+ __le16 SubCommand; /* TRANS2_FIND_NEXT */
+ __le16 ByteCount;
__u8 Pad;
__u16 SearchHandle;
- __u16 SearchCount;
- __u16 InformationLevel;
+ __le16 SearchCount;
+ __le16 InformationLevel;
__u32 ResumeKey;
- __u16 SearchFlags;
+ __le16 SearchFlags;
char ResumeFileName[1];
} TRANSACTION2_FNEXT_REQ;
typedef struct smb_com_transaction2_fnext_rsp {
struct smb_hdr hdr; /* wct = 10 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
__u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* should be zero setup words following */
__u16 ByteCount;
} TRANSACTION2_FNEXT_RSP;
typedef struct smb_com_transaction2_fnext_rsp_parms {
- __u16 SearchCount;
- __u16 EndofSearch;
- __u16 EAErrorOffset;
- __u16 LastNameOffset;
+ __le16 SearchCount;
+ __le16 EndofSearch;
+ __le16 EAErrorOffset;
+ __le16 LastNameOffset;
} T2_FNEXT_RSP_PARMS;
/* QFSInfo Levels */
typedef struct smb_com_transaction2_qfsi_req {
struct smb_hdr hdr; /* wct = 14+ */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount;
__u8 Reserved3;
- __u16 SubCommand; /* one setup word */
- __u16 ByteCount;
+ __le16 SubCommand; /* one setup word */
+ __le16 ByteCount;
__u8 Pad;
- __u16 InformationLevel;
+ __le16 InformationLevel;
} TRANSACTION2_QFSI_REQ;
typedef struct smb_com_transaction_qfsi_rsp {
struct smb_hdr hdr; /* wct = 10 + SetupCount */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
__u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* should be zero setup words following */
__u16 ByteCount;
typedef struct smb_com_transaction2_get_dfs_refer_req {
struct smb_hdr hdr; /* wct = 15 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
- __u16 MaxParameterCount;
- __u16 MaxDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
+ __le16 MaxParameterCount;
+ __le16 MaxDataCount;
__u8 MaxSetupCount;
__u8 Reserved;
- __u16 Flags;
- __u32 Timeout;
+ __le16 Flags;
+ __le32 Timeout;
__u16 Reserved2;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 DataCount;
- __u16 DataOffset;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 DataCount;
+ __le16 DataOffset;
__u8 SetupCount;
__u8 Reserved3;
- __u16 SubCommand; /* one setup word */
- __u16 ByteCount;
+ __le16 SubCommand; /* one setup word */
+ __le16 ByteCount;
__u8 Pad[3]; /* Win2K has sent 0x0F01 (max resp length perhaps?) followed by one byte pad - doesn't seem to matter though */
- __u16 MaxReferralLevel;
+ __le16 MaxReferralLevel;
char RequestFileName[1];
} TRANSACTION2_GET_DFS_REFER_REQ;
typedef struct dfs_referral_level_3 {
- __u16 VersionNumber;
- __u16 ReferralSize;
- __u16 ServerType; /* 0x0001 = CIFS server */
- __u16 ReferralFlags; /* or proximity - not clear which since always set to zero - SNIA spec says 0x01 means strip off PathConsumed chars before submitting RequestFileName to remote node */
- __u16 TimeToLive;
- __u16 Proximity;
- __u16 DfsPathOffset;
- __u16 DfsAlternatePathOffset;
- __u16 NetworkAddressOffset;
+ __le16 VersionNumber;
+ __le16 ReferralSize;
+ __le16 ServerType; /* 0x0001 = CIFS server */
+ __le16 ReferralFlags; /* or proximity - not clear which since always set to zero - SNIA spec says 0x01 means strip off PathConsumed chars before submitting RequestFileName to remote node */
+ __le16 TimeToLive;
+ __le16 Proximity;
+ __le16 DfsPathOffset;
+ __le16 DfsAlternatePathOffset;
+ __le16 NetworkAddressOffset;
} REFERRAL3;
typedef struct smb_com_transaction_get_dfs_refer_rsp {
struct smb_hdr hdr; /* wct = 10 */
- __u16 TotalParameterCount;
- __u16 TotalDataCount;
+ __le16 TotalParameterCount;
+ __le16 TotalDataCount;
__u16 Reserved;
- __u16 ParameterCount;
- __u16 ParameterOffset;
- __u16 ParameterDisplacement;
- __u16 DataCount;
- __u16 DataOffset;
- __u16 DataDisplacement;
+ __le16 ParameterCount;
+ __le16 ParameterOffset;
+ __le16 ParameterDisplacement;
+ __le16 DataCount;
+ __le16 DataOffset;
+ __le16 DataDisplacement;
__u8 SetupCount;
__u8 Reserved1; /* zero setup words following */
__u16 ByteCount;
__u8 Pad;
- __u16 PathConsumed;
- __u16 NumberOfReferrals;
- __u16 DFSFlags;
+ __le16 PathConsumed;
+ __le16 NumberOfReferrals;
+ __le16 DFSFlags;
__u16 Pad2;
REFERRAL3 referrals[1]; /* array of level 3 dfs_referral structures */
/* followed by the strings pointed to by the referral structures */
};
typedef struct {
- __u64 TotalAllocationUnits;
- __u64 FreeAllocationUnits;
- __u32 SectorsPerAllocationUnit;
- __u32 BytesPerSector;
+ __le64 TotalAllocationUnits;
+ __le64 FreeAllocationUnits;
+ __le32 SectorsPerAllocationUnit;
+ __le32 BytesPerSector;
} FILE_SYSTEM_INFO; /* size info, level 0x103 */
typedef struct {
- __u16 MajorVersionNumber;
- __u16 MinorVersionNumber;
- __u64 Capability;
+ __le16 MajorVersionNumber;
+ __le16 MinorVersionNumber;
+ __le64 Capability;
} FILE_SYSTEM_UNIX_INFO; /* Unix extensions info, level 0x200 */
/* Linux/Unix extensions capability flags */
#define CIFS_UNIX_FCNTL_CAP 0x00000001 /* support for fcntl locks */
#define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028
typedef struct {
- __u32 DeviceType;
- __u32 DeviceCharacteristics;
+ __le32 DeviceType;
+ __le32 DeviceCharacteristics;
} FILE_SYSTEM_DEVICE_INFO; /* device info, level 0x104 */
typedef struct {
- __u32 Attributes;
- __u32 MaxPathNameComponentLength;
- __u32 FileSystemNameLen;
+ __le32 Attributes;
+ __le32 MaxPathNameComponentLength;
+ __le32 FileSystemNameLen;
char FileSystemName[52]; /* do not really need to save this - so potentially get only subset of name */
} FILE_SYSTEM_ATTRIBUTE_INFO;
typedef struct { /* data block encoding of response to level 263 QPathInfo */
- __u64 CreationTime;
- __u64 LastAccessTime;
- __u64 LastWriteTime;
- __u64 ChangeTime;
- __u32 Attributes;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le32 Attributes;
__u32 Pad1;
- __u64 AllocationSize;
- __u64 EndOfFile; /* size ie offset to first free byte in file */
- __u32 NumberOfLinks; /* hard links */
+ __le64 AllocationSize;
+ __le64 EndOfFile; /* size ie offset to first free byte in file */
+ __le32 NumberOfLinks; /* hard links */
__u8 DeletePending;
__u8 Directory;
__u16 Pad2;
__u64 IndexNumber;
- __u32 EASize;
- __u32 AccessFlags;
+ __le32 EASize;
+ __le32 AccessFlags;
__u64 IndexNumber1;
- __u64 CurrentByteOffset;
- __u32 Mode;
- __u32 AlignmentRequirement;
- __u32 FileNameLength;
+ __le64 CurrentByteOffset;
+ __le32 Mode;
+ __le32 AlignmentRequirement;
+ __le32 FileNameLength;
char FileName[1];
} FILE_ALL_INFO; /* level 263 QPathInfo */
typedef struct {
- __u64 EndOfFile;
- __u64 NumOfBytes;
- __u64 LastStatusChange; /*SNIA spec says DCE time for the three time fields */
- __u64 LastAccessTime;
- __u64 LastModificationTime;
- __u64 Uid;
- __u64 Gid;
- __u32 Type;
- __u64 DevMajor;
- __u64 DevMinor;
+ __le64 EndOfFile;
+ __le64 NumOfBytes;
+ __le64 LastStatusChange; /*SNIA spec says DCE time for the three time fields */
+ __le64 LastAccessTime;
+ __le64 LastModificationTime;
+ __le64 Uid;
+ __le64 Gid;
+ __le32 Type;
+ __le64 DevMajor;
+ __le64 DevMinor;
__u64 UniqueId;
- __u64 Permissions;
- __u64 Nlinks;
+ __le64 Permissions;
+ __le64 Nlinks;
} FILE_UNIX_BASIC_INFO; /* level 512 QPathInfo */
typedef struct {
#define UNIX_SOCKET 6
typedef struct {
- __u32 NextEntryOffset;
- __u32 ResumeKey;
- __u64 EndOfFile;
- __u64 NumOfBytes;
- __u64 LastStatusChange; /*SNIA spec says DCE time for the three time fields */
- __u64 LastAccessTime;
- __u64 LastModificationTime;
- __u64 Uid;
- __u64 Gid;
- __u32 Type;
- __u64 DevMajor;
- __u64 DevMinor;
- __u64 UniqueId;
- __u64 Permissions;
- __u64 Nlinks;
+ __le32 NextEntryOffset;
+ __le32 ResumeKey;
+ __le64 EndOfFile;
+ __le64 NumOfBytes;
+ __le64 LastStatusChange; /*SNIA spec says DCE time for the three time fields */
+ __le64 LastAccessTime;
+ __le64 LastModificationTime;
+ __le64 Uid;
+ __le64 Gid;
+ __le32 Type;
+ __le64 DevMajor;
+ __le64 DevMinor;
+ __le64 UniqueId;
+ __le64 Permissions;
+ __le64 Nlinks;
char FileName[1];
} FILE_UNIX_INFO;
typedef struct {
- __u64 CreationTime;
- __u64 LastAccessTime;
- __u64 LastWriteTime;
- __u64 ChangeTime;
- __u32 Attributes;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le32 Attributes;
__u32 Pad;
} FILE_BASIC_INFO; /* size info, level 0x101 */
struct file_allocation_info {
- __u64 AllocationSize;
+ __le64 AllocationSize;
}; /* size info, level 0x103 */
struct file_end_of_file_info {
- __u64 FileSize; /* offset to end of file */
+ __le64 FileSize; /* offset to end of file */
}; /* size info, level 0x104 */
typedef struct {
- __u32 NextEntryOffset;
+ __le32 NextEntryOffset;
__u32 FileIndex;
- __u64 CreationTime;
- __u64 LastAccessTime;
- __u64 LastWriteTime;
- __u64 ChangeTime;
- __u64 EndOfFile;
- __u64 AllocationSize;
- __u32 ExtFileAttributes;
- __u32 FileNameLength;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le64 EndOfFile;
+ __le64 AllocationSize;
+ __le32 ExtFileAttributes;
+ __le32 FileNameLength;
char FileName[1];
} FILE_DIRECTORY_INFO; /* level 257 FF response data area */
struct fea {
unsigned char EA_flags;
__u8 name_len;
- __u16 value_len;
+ __le16 value_len;
char name[1];
/* optionally followed by value */
};
#define FEA_NEEDEA 0x80 /* need EA bit */
struct fealist {
- __u32 list_len;
+ __le32 list_len;
struct fea list[1];
};
void (*free) (struct data_blob * data_blob);
};
+
#ifdef CONFIG_CIFS_POSIX
/*
For better POSIX semantics from Linux client, (even better
COPY (note support for copy across directories) - FUTURE, OPTIONAL
setting/getting OS/2 EAs - FUTURE (BB can this handle
- setting Linux xattrs perfectly) - OPTIONAL
- dnotify - FUTURE, OPTIONAL
- quota - FUTURE, OPTIONAL
+ setting Linux xattrs perfectly) - OPTIONAL
+ dnotify - FUTURE, OPTIONAL
+ quota - FUTURE, OPTIONAL
Note that various requests implemented for NT interop such as
NT_TRANSACT (IOCTL) QueryReparseInfo
*/
+
+/* xsymlink is a symlink format that can be used
+ to save symlink info in a regular file when
+ mounted to operating systems that do not
+ support the cifs Unix extensions or EAs (for xattr
+ based symlinks). For such a file to be recognized
+ as containing symlink data:
+
+ 1) file size must be 1067,
+ 2) signature must begin file data,
+ 3) length field must be set to ASCII representation
+ of a number which is less than or equal to 1024,
+ 4) md5 must match that of the path data */
+
+struct xsymlink {
+ /* 1067 bytes */
+ char signature[4]; /* XSym */ /* not null terminated */
+ char cr0; /* \n */
+/* ASCII representation of length (4 bytes decimal) terminated by \n not null */
+ char length[4];
+ char cr1; /* \n */
+/* md5 of valid subset of path ie path[0] through path[length-1] */
+ __u8 md5[32];
+ char cr2; /* \n */
+/* if room left, then end with \n then 0x20s by convention but not required */
+ char path[1024];
+};
+
#endif
#pragma pack() /* resume default structure packing */
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