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Feature #11011

SMB2/3 durable handles

Added by Gordon Ross 7 months ago. Updated 6 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

Implement SMB2/3 durable handles as specified in [MS-SMB2]
https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-smb2

Durable handles allow an SMB client to reconnect after a (brief) network outage and reclaim their open file handles.

History

#1

Updated by Gordon Ross 7 months ago

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

Testing:
smbtorture ... smb2.durable-open
smbtorture ... smb2.durable-v2-open

Fix in production since mid 2016

#2

Updated by Electric Monk 6 months ago

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

git commit 811599a462e8920d70cf548f4002182d3c222d13

commit  811599a462e8920d70cf548f4002182d3c222d13
Author: Matt Barden <matt.barden@nexenta.com>
Date:   2019-06-08T03:01:40.000Z

    11011 SMB2/3 durable handles
    Portions contributed by: Gordon Ross <gwr@nexenta.com>
    Reviewed by: Gordon Ross <gwr@nexenta.com>
    Reviewed by: Kevin Crowe <kevin.crowe@nexenta.com>
    Reviewed by: Evan Layton <evan.layton@nexenta.com>
    Reviewed by: Roman Strashkin <roman.strashkin@nexenta.com>
    Reviewed by: Rick McNeal <rick.mcneal@nexenta.com>
    Approved by: Garrett D'Amore <garrett@damore.org>

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