[cifs-protocol] [REG:111051760827237] SMB_COM_NT_TRANSACT response with SetupCount != 0

[Obaid Farooqi]

Hi Volker:
Thanks for contacting Microsoft regarding your inquiry on SMB_COM_NT_TRANSACT response. A member of the protocol documentation team will be in touch soon.

Regards,
Obaid Farooqi
Escalation Engineer | Microsoft

Exceeding your expectations is my highest priority.  If you would like to provide feedback on your case you may contact my manager at allisong at microsoft.com


-----Original Message-----
From: Volker Lendecke [mailto:Volker.Lendecke at SerNet.DE]
Sent: Tuesday, May 17, 2011 6:15 AM
To: Interoperability Documentation Help
Cc: cifs-protocol at samba.org; pfif at tridgell.net; Tom Talpey; ambi at samba.org
Subject: SMB_COM_NT_TRANSACT response with SetupCount != 0

Hi, Dochelp!

When querying previous version from Windows 2008 we have encountered a broken display when run against Samba (see snapproblem.jpg). This does not happen when run against another Windows 2008 box. The only significant difference we discovered is that Windows 2008 as a VSS server does fill the

    UCHAR  SetupCount;
    USHORT Setup[SetupCount];

field as listed in

http://msdn.microsoft.com/en-us/library/ee442112%28v=PROT.13%29.aspx

with something that looks like a copy of the data we've sent it in the request according to

http://msdn.microsoft.com/en-us/library/cc246313%28v=PROT.13%29.aspx

just offset by 2 bytes.

Please explain where it is documented that Windows 2008 responds with Setup filled with something, we could not find it in the docs, 

http://msdn.microsoft.com/en-us/library/ff470025%28v=PROT.13%29.aspx

does not list anything.

In the attached trace (win2008snap.cap), please see frames
285 and in particular 286 as reference.

Thanks,

Volker Lendecke

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