module cifs #define BOOL uint32 #define UCHAR uint8 #define USHORT uint16 #define LONG uint32 #define ULONG uint32 #define DWORD uint32 #define SMB_TIME uint16 #define SMB_DATE uint16 typedef struct { ULONG low; LONG high; } TIME; typedef struct { ULONG low; ULONG high; } hyper; typedef struct { uint8 cmd; uint8 reserved; uint16 offset; } ANDX_INFO; typedef struct { uint8 tag2; string protocol; } BUF2; typedef struct { uint16 bcount; BUF2 protocol[*]; } Q_NEGPROT_0; typedef struct { uint8 wcount; union ctr[wcount] { case 0 Q_NEGPROT_0 q0; } } Q_NEGPROT; typedef struct { USHORT DialectIndex; /* Index of selected dialect */ USHORT SecurityMode; /* Security mode: */ /* bit 0: 0 = share, 1 = user */ /* bit 1: 1 = use challenge/response */ /* authentication */ USHORT MaxBufferSize; /* Max transmit buffer size (>= 1024) */ USHORT MaxMpxCount; /* Max pending multiplexed requests */ USHORT MaxNumberVcs; /* Max VCs between client and server */ USHORT RawMode; /* Raw modes supported: */ /* bit 0: 1 = Read Raw supported */ /* bit 1: 1 = Write Raw supported */ ULONG SessionKey; /* Unique token identifying this session */ SMB_TIME ServerTime; /* Current time at server */ SMB_DATE ServerDate; /* Current date at server */ USHORT ServerTimeZone; /* Current time zone at server */ USHORT ChallengeLength; /* Length of Challenge; MBZ if not LM2.1 /* dialect or later */ USHORT Reserved; /* MBZ */ USHORT ByteCount; /* Count of data bytes */ UCHAR Challenge[ChallengeLength]; /* The challenge */ string PrimaryDomain; /* The server's primary domain */ uint16 bcount; uint8 chal[8]; string domain; } R_NEGPROT_12; typedef struct { USHORT DialectIndex; /*Index of selected dialect */ UCHAR SecurityMode; /*Security mode: */ /* bit 0: 0 = share, 1 = user */ /* bit 1: 1 = use challenge/response */ /* authentication */ /* bit 2: 1 = Security Signatures (SMB integrity */ /* check) enabled */ /* bit 3: 1 = Security Signatures (SMB integrity */ /* check) required */ USHORT MaxMpxCount; /*Max pending outstanding requests */ USHORT MaxNumberVcs; /*Max VCs between client and server */ ULONG MaxBufferSize; /*Max transmit buffer size */ ULONG MaxRawSize; /*Maximum raw buffer size */ ULONG SessionKey; /*Unique token identifying this session */ ULONG Capabilities; /*Server capabilities */ ULONG SystemTimeLow; /*System (UTC) time of the server (low). */ ULONG SystemTimeHigh; /*System (UTC) time of the server (high). */ USHORT ServerTimeZone;/*Time zone of server (minutes from UTC) */ UCHAR SecurityBlobLength;/*Length of SecurityBlob */ USHORT bcount; /*Count of data bytes */ /*UCHAR GUID[16]; A globally unique identifier assigned to the */ /* server; present only when */ /* CAP_EXTENDED_SECURITY is on in the */ /* Capabilities field. */ UCHAR SecurityBlob[SecurityBlobLength]; /*Opaque Security Blob associated with the */ /* security package if CAP_EXTENDED_SECURITY is */ /* on in the Capabilities field; else challenge */ /* for CIFS challenge/response authentication. */ string OemDomainName[+]; /*The name of the domain (in OEM chars); not */ /* present if CAP_EXTENDED_SECURITY is on in the */ /* Capabilities field */ } R_NEGPROT_17; typedef struct { uint8 wcount; union ctr[wcount] { case 17 R_NEGPROT_17 r17; } } R_NEGPROT; typedef struct { uint8 wcount; uint16 vwv[wcount]; uint16 bcount; uint8 none[bcount]; } Q_TDIS; typedef struct { uint8 wcount; uint16 vwv[wcount]; uint16 bcount; uint8 none[bcount]; } R_TDIS; typedef struct { ANDX_INFO andx; uint16 bcount; uint8 none[bcount]; } R_ULOGOFF_ANDX_2; typedef struct { uint8 wcount; union ctr[wcount] { case 2 R_ULOGOFF_ANDX_2 q2; } } R_ULOGOFF_ANDX; typedef struct { ANDX_INFO andx; uint16 bcount; uint8 none[bcount]; } Q_ULOGOFF_ANDX_2; typedef struct { uint8 wcount; union ctr[wcount] { case 2 Q_ULOGOFF_ANDX_2 q2; } } Q_ULOGOFF_ANDX; typedef struct { ANDX_INFO andx; uint16 bufsize; uint16 max_mpx; uint16 vc; ULONG sess_key; uint16 pwlen; ULONG reserved; uint16 bcount; uint8 password[pwlen]; string domain; string os; string server; } Q_SESSION_SETUP_ANDX_10; typedef struct { ANDX_INFO andx; uint16 bufsize; uint16 max_mpx; uint16 vc; ULONG sess_key; uint16 pwlen; uint16 upwlen; ULONG capabilities; ULONG reserved; uint16 bcount; uint8 password[pwlen]; uint8 upassword[upwlen]; string user; string domain; string os; string server; } Q_SESSION_SETUP_ANDX_13; typedef struct _Q_SESSION_SETUP_ANDX { uint8 wcount; union ctr[wcount] { case 10 Q_SESSION_SETUP_ANDX_10 q10; case 13 Q_SESSION_SETUP_ANDX_13 q13; } } Q_SESSION_SETUP_ANDX; typedef struct { ANDX_INFO andx; uint16 vwv2; uint16 passlen; uint16 bcount; uint8 password[passlen]; string path; string device; } Q_TCON_ANDX_4; typedef struct _Q_TCON_ANDX { uint8 wcount; union ctr[wcount] { case 4 Q_TCON_ANDX_4 q4; } } Q_TCON_ANDX; typedef struct { ANDX_INFO andx; uint16 vwv2; uint16 bcount; string share; } R_TCON_ANDX_3; typedef struct _R_TCON_ANDX { uint8 wcount; union ctr[wcount] { case 3 R_TCON_ANDX_3 q3; } } R_TCON_ANDX; typedef struct { ANDX_INFO andx; uint16 action; uint16 count; string os; string server; string domain; } R_SESSION_SETUP_ANDX_10; typedef struct _R_SESSION_SETUP_ANDX { uint8 wcount; union ctr[wcount] { case 3 R_SESSION_SETUP_ANDX_10 r3; } } R_SESSION_SETUP_ANDX; typedef struct _R_CLOSE { uint8 wcount; uint16 count; uint8 none[count]; } R_CLOSE; typedef struct _Q_CLOSE { uint8 wcount; uint16 fnum; uint32 vwv1; uint16 count; uint8 none[count]; } Q_CLOSE; typedef struct { uint16 dsize; uint16 bsizehi; uint16 bsizelo; uint16 avail; uint16 vwv4; uint16 bcount; uint8 none[bcount]; } R_DSKATTR_5; typedef struct { uint8 wcount; union ctr[wcount] { case 5 R_DSKATTR_5 r5; } } R_DSKATTR; typedef struct { uint16 count; uint8 none[count]; } Q_DSKATTR_0; typedef struct _Q_DSKATTR { uint8 wcount; union ctr[wcount] { case 0 Q_DSKATTR_0 q1; } } Q_DSKATTR; typedef struct { ANDX_INFO andx; uint16 bcount; uint8 none[bcount]; } R_LOCKING_2; typedef struct { uint8 wcount; union ctr[wcount] { case 2 R_LOCKING_2 r2; } } R_LOCKING_ANDX; /* XXXX must do a switch on bit 0x10 to do large locks XXXX */ /* LockType Flag Name Value Description */ #define LOCKING_ANDX_SHARED_LOCK 0x01 /* Read-only lock */ #define LOCKING_ANDX_OPLOCK_RELEASE 0x02 /* Oplock break notification */ #define LOCKING_ANDX_CHANGE_LOCKTYPE 0x04 /* Change lock type */ #define LOCKING_ANDX_CANCEL_LOCK 0x08 /* Cancel outstanding request */ #define LOCKING_ANDX_LARGE_FILES 0x10 /* Large file locking format */ typedef struct { USHORT Pid; /* PID of process "owning" lock */ ULONG Offset; /* Offset to bytes to [un]lock */ ULONG Length; /* Number of bytes to [un]lock */ } LOCKING_ANDX_RANGE_SHORT; typedef struct { USHORT Pid; /* PID of process "owning" lock */ USHORT Pad; /* Pad to DWORD align (mbz) */ ULONG OffsetHigh; /* Offset to bytes to [un]lock (high) */ ULONG OffsetLow; /* Offset to bytes to [un]lock (low) */ ULONG LengthHigh; /* Number of bytes to [un]lock (high) */ ULONG LengthLow; /* Number of bytes to [un]lock (low) */ } LOCKING_ANDX_RANGE_LARGE; /* typedef struct { */ /* union ctr[LockType&0x10] { */ /* case 0 LOCKING_ANDX_RANGE_SHORT ls; */ /* case 0x10 LOCKING_ANDX_RANGE_LARGE ll; */ /* } */ /* } LOCKING_ANDX_RANGE; */ typedef struct { ANDX_INFO andx; USHORT Fid; /* File handle */ UCHAR LockType; /* See LockType table below */ UCHAR OplockLevel; /* The new oplock level */ ULONG Timeout; /* Milliseconds to wait for unlock */ USHORT NumberOfUnlocks; /* Num. unlock range structs following */ USHORT NumberOfLocks; /* Num. lock range structs following */ USHORT ByteCount; /* Count of data bytes */ LOCKING_ANDX_RANGE_SHORT Unlocks[NumberOfUnlocks]; /* Unlock ranges */ LOCKING_ANDX_RANGE_SHORT Locks[NumberOfLocks]; /* Lock ranges */ } Q_LOCKING_8; typedef struct _Q_LOCKING { uint8 wcount; union ctr[wcount] { case 8 Q_LOCKING_8 q8; } } Q_LOCKING_ANDX; typedef struct { uint16 bcount; uint8 protocols[bcount]; } R_UNLINK_0; typedef struct { uint8 wcount; union ctr[wcount] { case 0 R_UNLINK_0 r0; } } R_UNLINK; typedef struct { uint16 dirtype; uint16 count; uint8 fname[count]; } Q_UNLINK_1; typedef struct _Q_UNLINK { uint8 wcount; union ctr[wcount] { case 1 Q_UNLINK_1 q1; } } Q_UNLINK; typedef struct _R_OPEN_ANDX{ uint8 wcount; ANDX_INFO andx; uint16 fnum; uint16 fmode; uint32 mtime; uint32 size; uint16 rmode; uint16 vwv9; uint16 vwv10; uint16 smb_action; uint16 vwv12; uint16 vwv13; uint16 vwv14; uint16 count; uint8 none[count]; } R_OPEN_ANDX; typedef struct _Q_OPEN_ANDX{ uint8 wcount; ANDX_INFO andx; uint16 fnum; uint16 fmode; uint32 mtime; uint32 size; uint16 rmode; uint16 vwv9; uint16 vwv10; uint16 smb_action; uint16 vwv12; uint16 vwv13; uint16 vwv14; uint16 count; uint8 fname[count]; } Q_OPEN_ANDX; typedef struct _R_READ_ANDX { uint8 wcount; ANDX_INFO andx; uint16 vwv2; uint16 vwv3; uint16 vwv4; uint16 nread; uint16 offset; uint16 vwv7; uint16 vwv8; uint16 vwv9; uint16 vwv10; uint16 vwv11; uint16 count; uint8 data[count]; } R_READ_ANDX; typedef struct _Q_READ_ANDX_10 { ANDX_INFO andx; uint16 fnum; uint32 startpos; uint16 smb_maxcnt; uint16 smb_mincnt; uint16 vwv7; uint16 vwv8; uint16 vwv9; uint16 count; uint8 none[count]; } Q_READ_ANDX_10; typedef struct _Q_READ_ANDX_12 { ANDX_INFO andx; uint16 fnum; uint32 startpos; uint16 smb_maxcnt; uint16 smb_mincnt; uint16 vwv7; uint16 vwv8; uint16 vwv9; uint32 startposhi; uint16 count; uint8 none[count]; } Q_READ_ANDX_12; typedef struct _Q_READ_ANDX { uint8 wcount; union ctr[wcount] { case 10 Q_READ_ANDX_10 q10; case 12 Q_READ_ANDX_12 q12; } } Q_READ_ANDX; typedef struct _R_WRITE_ANDX { uint8 wcount; ANDX_INFO andx; uint16 nwritten; uint16 vwv3; uint16 vwv4; uint16 vwv5; uint16 count; uint8 none[count]; } R_WRITE_ANDX; typedef struct _Q_WRITE_ANDX_12 { ANDX_INFO andx; uint16 fnum; uint32 startpos; uint16 vwv5; uint16 vwv6; uint16 write_through; uint16 vwv8; uint16 vwv9; uint16 numtowrite; uint16 smb_doff; uint16 count; uint8 data[count]; } Q_WRITE_ANDX_12; typedef struct _Q_WRITE_ANDX_14 { ANDX_INFO andx; uint16 fnum; uint32 startpos; uint16 vwv5; uint16 vwv6; uint16 write_through; uint16 vwv8; uint16 vwv9; uint16 numtowrite; uint16 smb_doff; uint32 startposhi; uint16 count; uint8 data[count]; } Q_WRITE_ANDX_14; typedef struct _Q_WRITE_ANDX { uint8 wcount; union ctr[wcount] { case 12 Q_WRITE_ANDX_12 q12; case 14 Q_WRITE_ANDX_14 q14; } } Q_WRITE_ANDX; typedef struct _Q_NTTRANS_19 { UCHAR MaxSetupCount; /* Max setup words to return */ USHORT Reserved; ULONG TotalParameterCount; /* Total parameter bytes being sent */ ULONG TotalDataCount; /* Total data bytes being sent */ ULONG MaxParameterCount; /* Max parameter bytes to return */ ULONG MaxDataCount; /* Max data bytes to return */ ULONG ParameterCount; /* Parameter bytes sent this buffer */ ULONG ParameterOffset; /* Offset (from header start) to */ /* Parameters */ ULONG DataCount; /* Data bytes sent this buffer */ ULONG DataOffset; /* Offset (from header start) to data */ UCHAR SetupCount; /* Count of setup words */ USHORT Function; /* The transaction function code */ UCHAR Buffer[1]; USHORT Setup[SetupCount]; /* Setup words */ USHORT ByteCount; /* Count of data bytes */ UCHAR Pad1; /* Pad to LONG */ UCHAR Parameters[ParameterCount];/* Parameter bytes */ UCHAR Pad2; /* Pad to LONG */ UCHAR Data[DataCount]; /* Data bytes */ } Q_NTTRANS_19; typedef struct _Q_NTTRANS { uint8 wcount; union ctr[wcount] { case 19 Q_NTTRANS_19 q19; } } Q_NTTRANS; typedef struct _R_NTTRANS_18 { UCHAR Reserved[3]; ULONG TotalParameterCount; /* Total parameter bytes being sent */ ULONG TotalDataCount; /* Total data bytes being sent */ ULONG ParameterCount; /* Parameter bytes sent this buffer */ ULONG ParameterOffset; /* Offset (from header start) to */ /* Parameters */ ULONG ParameterDisplacement; /* Specifies the offset from the start */ /* of the overall parameter block to */ /* the parameter bytes that are */ /* contained in this message */ ULONG DataCount; /* Data bytes sent this buffer */ ULONG DataOffset; /* Offset (from header start) to data */ ULONG DataDisplacement; /* Specifies the offset from the start */ /* of the overall data block to the */ /* data bytes that are contained in */ /* this message. */ UCHAR SetupCount; /* Count of setup words */ USHORT Setup[SetupCount]; /* Setup words */ USHORT ByteCount; /* Count of data bytes */ UCHAR Pad1; /* Pad to LONG */ UCHAR Parameters[ParameterCount]; /* Parameter bytes */ UCHAR Pad2; /* Pad to SHORT or LONG */ UCHAR Data[DataCount]; /* Data bytes */ } R_NTTRANS_18; typedef struct _R_NTTRANS { uint8 wcount; union ctr[wcount] { case 18 R_NTTRANS_18 q18; } } R_NTTRANS; typedef struct _Q_TRANS2_15 { USHORT TotalParameterCount; /* Total parameter bytes being sent */ USHORT TotalDataCount; /* Total data bytes being sent */ USHORT MaxParameterCount; /* Max parameter bytes to return */ USHORT MaxDataCount; /* Max data bytes to return */ UCHAR MaxSetupCount; /* Max setup words to return */ UCHAR Reserved; USHORT Flags; /* Additional information: */ /* bit 0 - also disconnect TID in TID */ ULONG Timeout; USHORT Reserved2; USHORT ParameterCount; /* Parameter bytes sent this buffer */ USHORT ParameterOffset; /* Offset (from header start) to */ /* Parameters */ USHORT DataCount; /* Data bytes sent this buffer */ USHORT DataOffset; /* Offset (from header start) to data */ UCHAR SetupCount; /* Count of setup words */ UCHAR Reserved3; /* Reserved (pad above to word) */ USHORT Setup[SetupCount]; /* Setup words (# = SetupWordCount) */ USHORT ByteCount; /* Count of data bytes */ string Name; /* Must be NULL */ UCHAR Pad[]; /* Pad to SHORT or LONG */ UCHAR Parameters[ParameterCount];/* Parameter bytes (# = ParameterCount) */ UCHAR Pad1[]; /* Pad to SHORT or LONG */ UCHAR Data[DataCount]; /* Data bytes (# = DataCount) */ } Q_TRANS2_15; typedef struct _Q_TRANS2 { uint8 wcount; union ctr[wcount] { case 15 Q_TRANS2_15 q15; } } Q_TRANS2; typedef struct _Q_TRANS_16 { USHORT TotalParameterCount; /* Total parameter bytes being sent */ USHORT TotalDataCount; /* Total data bytes being sent */ USHORT MaxParameterCount; /* Max parameter bytes to return */ USHORT MaxDataCount; /* Max data bytes to return */ UCHAR MaxSetupCount; /* Max setup words to return */ UCHAR Reserved; USHORT Flags; /* Additional information: */ /* bit 0 - also disconnect TID in TID */ ULONG Timeout; USHORT Reserved2; USHORT ParameterCount; /* Parameter bytes sent this buffer */ USHORT ParameterOffset; /* Offset (from header start) to */ /* Parameters */ USHORT DataCount; /* Data bytes sent this buffer */ USHORT DataOffset; /* Offset (from header start) to data */ UCHAR SetupCount; /* Count of setup words */ UCHAR Reserved3; /* Reserved (pad above to word) */ USHORT Setup[SetupCount]; /* Setup words (# = SetupWordCount) */ USHORT ByteCount; /* Count of data bytes */ string Name; /* Must be NULL */ UCHAR Pad[]; /* Pad to SHORT or LONG */ UCHAR Parameters[ParameterCount];/* Parameter bytes (# = ParameterCount) */ UCHAR Pad1[]; /* Pad to SHORT or LONG */ UCHAR Data[DataCount]; /* Data bytes (# = DataCount) */ } Q_TRANS_16; typedef struct _Q_TRANS { uint8 wcount; union ctr[wcount] { case 16 Q_TRANS_16 q16; } } Q_TRANS; typedef struct _R_TRANS_10 { USHORT TotalParameterCount;/* Total parameter bytes being sent */ USHORT TotalDataCount; /* Total data bytes being sent */ USHORT Reserved2; USHORT ParameterCount; /* Parameter bytes sent this buffer */ USHORT ParameterOffset; /* Offset (from header start) to */ /* Parameters */ USHORT ParameterDisplacement; /* Specifies the offset from the start */ /* of the overall parameter block to */ /* the parameter bytes that are */ /* contained in this message */ USHORT DataCount; /* Data bytes sent this buffer */ USHORT DataOffset; /* Offset (from header start) to data */ USHORT DataDisplacement; /* Specifies the offset from the start */ /* of the overall data block to the */ /* data bytes that are contained in */ /* this message. */ UCHAR SetupCount; /* Count of setup words */ UCHAR Reserved3; /* Reserved (pad above to word) */ USHORT Setup[SetupCount]; /* Setup words */ USHORT ByteCount; /* Count of data bytes */ UCHAR Pad1; /* Pad to LONG */ UCHAR Parameters[ParameterCount];/* Parameter bytes */ /*UCHAR Pad2; Pad to SHORT or LONG */ UCHAR Data[DataCount]; /* Data bytes */ } R_TRANS_10; typedef struct _R_TRANS { uint8 wcount; union ctr[wcount] { case 10 R_TRANS_10 q10; } } R_TRANS; typedef struct _Q_NT_CREATE_ANDX_24 { ANDX_INFO andx; uint8 reserved; uint16 name_len; ULONG flags; ULONG rootfid; ULONG access; hyper allocsize; ULONG attribs; ULONG sharing; ULONG creat_disp; ULONG creat_options; ULONG impersonation; uint8 sec_flags; uint16 count; uint8 name[name_len]; } Q_NTCREATE_ANDX_24; typedef struct _Q_NTCREATE_ANDX{ uint8 wcount; union ctr[wcount] { case 24 Q_NTCREATE_ANDX_24 q24; } } Q_NTCREATE_ANDX; typedef struct { ANDX_INFO andx; uint8 oplock_level; uint16 fid; ULONG action; TIME create_time; TIME access_time; TIME write_time; TIME change_time; ULONG ext_attribs; hyper allocsize; hyper size; uint16 type; uint16 state; uint8 directory; uint16 count; uint8 none[count]; } R_NTCREATE_ANDX_34; typedef struct _R_NTCREATE_ANDX{ uint8 wcount; union ctr[wcount] { case 34 R_NTCREATE_ANDX_34 q34; } } R_NTCREATE_ANDX; typedef struct { ULONG smbhdr; uint8 com; uint8 rcls; uint8 reh; uint16 err; uint8 flg; uint16 flg2; uint16 reserved; uint8 SecuritySignature[8]; uint16 pad; uint16 tid; uint16 pid; uint16 uid; uint16 mid; } SMB_HDR; typedef struct _R_SMB { ULONG nbhdr; SMB_HDR hdr; union ctr[hdr.com] { case 4 R_CLOSE r4; case 6 R_UNLINK r6; case 36 R_LOCKING_ANDX r36; case 37 R_TRANS r37; case 45 R_OPEN_ANDX r45; case 46 R_READ_ANDX r46; case 47 R_WRITE_ANDX r47; case 113 R_TDIS r113; case 114 R_NEGPROT r114; case 115 R_SESSION_SETUP_ANDX r115; case 116 R_ULOGOFF_ANDX r116; case 117 R_TCON_ANDX r117; case 128 R_DSKATTR r128; case 160 R_NTTRANS r160; case 162 R_NTCREATE_ANDX r162; } } R_SMB; typedef struct _Q_SMB { ULONG nbhdr; SMB_HDR hdr; union ctr[hdr.com] { case 4 Q_CLOSE q4; case 6 Q_UNLINK q6; case 36 Q_LOCKING_ANDX q36; case 37 Q_TRANS q37; case 45 Q_OPEN_ANDX q45; case 46 Q_READ_ANDX q46; case 47 Q_WRITE_ANDX q47; case 50 Q_TRANS2 q50; case 113 Q_TDIS q113; case 114 Q_NEGPROT q114; case 115 Q_SESSION_SETUP_ANDX q115; case 116 Q_ULOGOFF_ANDX q116; case 117 Q_TCON_ANDX q117; case 128 Q_DSKATTR q128; case 160 Q_NTTRANS q160; case 162 Q_NTCREATE_ANDX q162; } } Q_SMB;