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SMBlockingX

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This commit is contained in:
Luke Leighton 0001-01-01 00:00:00 +00:00
parent 3f976e7139
commit 9f9a9a69b6
1 changed files with 68 additions and 1 deletions
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69
source/aparser/cifs.struct
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@ -299,6 +299,71 @@ typedef struct _Q_DSKATTR {
} 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;
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 {
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 Unlocks[NumberOfUnlocks]; /* Unlock ranges */
LOCKING_ANDX_RANGE 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];
@ -540,13 +605,14 @@ typedef struct _R_SMB {
union ctr[com] {
case 4 R_CLOSE r4;
case 6 R_UNLINK r6;
case 36 R_LOCKING_ANDX r36;
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 117 R_TCON_ANDX q117;
case 117 R_TCON_ANDX r117;
case 128 R_DSKATTR r128;
}
} R_SMB;
@ -570,6 +636,7 @@ typedef struct _Q_SMB {
union ctr[com] {
case 4 Q_CLOSE q4;
case 6 Q_UNLINK q6;
case 36 Q_LOCKING_ANDX q36;
case 45 Q_OPEN_ANDX q45;
case 46 Q_READ_ANDX q46;
case 47 Q_WRITE_ANDX q47;