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Feature #10986

SMB should support "Resource SID Compression"

Added by Gordon Ross 5 months ago. Updated 5 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
2019-05-14
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

Description

Clients connecting to SMB server are getting "access denied" when trying to create folders/files in the SMB share.

After some analysis, we've found that the client is using "Resource SID Compression".
(See: Microsoft KB Article: https://support.microsoft.com/en-us/kb/2774190 )
We need to add support for that feature.

History

#1

Updated by Gordon Ross 5 months ago

  • Description updated (diff)
  • Status changed from New to In Progress
#2

Updated by Gordon Ross 5 months ago

Testing: Unit test (using the captured data from the customer) just calling the PAC decode.
Fix verified at the same customer.
In production since early 2017

#3

Updated by Electric Monk 5 months ago

  • Status changed from In Progress to Closed
  • % Done changed from 0 to 100

git commit 2a2cfba00d7208e9a92d12f89a6a099b9c6d8c3a

commit  2a2cfba00d7208e9a92d12f89a6a099b9c6d8c3a
Author: Gordon Ross <gwr@nexenta.com>
Date:   2019-05-28T17:34:10.000Z

    10986 SMB should support "Resource SID Compression" 
    Reviewed by: Dan Fields <dan.fields@nexenta.com>
    Reviewed by: Matt Barden <matt.barden@nexenta.com>
    Approved by: Garrett D'Amore <garrett@damore.org>

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