At 12:01 PM 12/9/2002 -0500, you wrote:
From: "James Peterson" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Date: Mon, 9 Dec 2002 06:18:40 -0800
Subject: [OpenAFS-devel] Windows - SMB messages

I would appreciate if anyone has enough experience with SMB protocol or
knows where to look so I can identify the intended action of the SMB
I'm an smb newbie, but have found this document useful:
ftp://ftp.microsoft.com/developr/drg/CIFS/smbpub.zip

Not much about this particular subcommand:
NT_TRANSACT_IOCTL
This command allows device and file system control functions to be transferred transparently from client to server.

Setup Words Encoding Description
--------------------- --------------------
ULONG FunctionCode; NT device or file system control code
USHORT Fid; Handle for io or fs control. Unless bit0 of IsFlags is set.
BOOLEAN IsFsctl; Indicates whether the command is a device control (FALSE) or a file system control (TRUE).
UCHAR IsFlags; bit0 - command is to be applied to share root handle. Share must be a DFS share.

Data Block Encoding Description
--------------------- --------------------
Data[ TotalDataCount ] Passed to the Fsctl or Ioctl


Server Response Description
--------------------- --------------------
SetupCount 1
Setup[0] Length of information returned by io or fs control
DataCount Length of information returned by io or fs control
Data[ DataCount ] The results of the io or fs control

--Scott

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