[cifs-protocol] Level 257 FindFirst rejected by some Windows servers even though NTLM
edgaro at microsoft.com
Tue Aug 16 11:56:36 MDT 2011
[Dochelp to bcc]
One of our engineers will follow-up soon on this inquiry. The case number is 111081664438980.
From: Steve French [mailto:smfrench at gmail.com]
Sent: Tuesday, August 16, 2011 12:35 PM
To: Interoperability Documentation Help
Cc: cifs-protocol at samba.org; pfif at tridgell.net
Subject: Level 257 FindFirst rejected by some Windows servers even though NTLM
A user sent me a trace of FindFirst level 257 (0x101 ) failing to Windows CE with NT Status: STATUS_INVALID_LEVEL (0xc0000148)
even though dialect negotiated was NT LM 012 and that dialect is the only prereq listed in MS-SMB for the level (see page 64).
How can the client determine under what condition that the server does not support that level - - and what level to fall back (or move up to
higher level)? Level 257 is pretty basic.
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