[cifs-protocol] RE: CAR - missing SMB2 GetFileInfo levels
Sebastian Canevari
Sebastian.Canevari at microsoft.com
Tue Jun 3 20:13:50 GMT 2008
Hi Tridge,
I wanted to let you know that I'm working on this request and that I will let you know once I have news or questions.
Thanks!
Sebas
Sebastian Canevari
Support Escalation Engineer, US-CSS DSC PROTOCOL TEAM
7100 N Hwy 161, Irving, TX - 75039
"Las Colinas - LC2"
Tel: +1 469 775 7849
e-mail: sebastc at microsoft.com
-----Original Message-----
From: tridge at samba.org [mailto:tridge at samba.org]
Sent: Friday, May 30, 2008 9:06 PM
To: Interoperability Documentation Help
Cc: cifs-protocol at samba.org
Subject: CAR - missing SMB2 GetFileInfo levels
Hi,
MS-SMB2 section 2.2.37 says that these are the only 19 levels for
getfileinfo:
FileBasicInformation
FileStandardInformation
FileInternalInformation
FileEaInformation
FileAccessInformation
FilePositionInformation
FileFullEaInformation
FileModeInformation
FileAlignmentInformation
FileAllInformation
FileAlternateNameInformation
FileStreamInformation
FilePipeInformation
FilePipeLocalInformation
FilePipeRemoteInformation
FileCompressionInformation
FileQuotaInformation
FileNetworkOpenInformation
FileAttributeTagInformation
Section 3.3.5.20.1 says that any unsupported level must respond with
STATUS_INVALID_INFO_CLASS
A scanner in our testsuite (the SMB2-SCANGETINFO test) shows that
Vista responds to a total of 31 levels with some other error code,
indicating that the level is available.
The levels our scanner finds are:
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 28, 29,
32, 33, 34, 35, 41, 43, 44, 45, 46, 47, 48, 49
Can you please document the missing levels?
The scan also shows that Vista responds to 9 getfsinfo levels:
1, 3, 4, 5, 6, 7, 8, 9, 10
but the doc only lists 6 levels. Can you please document the extra 3
levels?
Cheers, Tridge
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