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authorKenneth D'souza <kdsouza@redhat.com>2019-02-15 07:52:48 +0530
committerPavel Shilovsky <pshilov@microsoft.com>2019-02-15 12:11:45 -0800
commitd93cabc638195b5a4274c2650477456f81651e75 (patch)
treefab47c7dbd072bc9edce3f405464aac40b2d5a90
parent3f197a32efeef99b3350b832812d10413e11569b (diff)
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Update mount.cifs with vers=default mount option and SMBv3.0.2
Add vers=3.0.2 as a valid option for SMBv3.0.2 and explain behavior of vers=default. Signed-off-by: Kenneth D'souza <kdsouza@redhat.com>
-rw-r--r--mount.cifs.rst6
1 files changed, 5 insertions, 1 deletions
diff --git a/mount.cifs.rst b/mount.cifs.rst
index a0faf7f..2ad7f59 100644
--- a/mount.cifs.rst
+++ b/mount.cifs.rst
@@ -591,9 +591,13 @@ vers=arg
different dialect (2.000) that is not supported.
- 2.1 - The SMBv2.1 protocol that was introduced in Microsoft Windows 7 and Windows Server 2008R2.
- 3.0 - The SMBv3.0 protocol that was introduced in Microsoft Windows 8 and Windows Server 2012.
- - 3.02 - The SMBv3.0.2 protocol that was introduced in Microsoft Windows 8.1 and Windows Server 2012R2.
+ - 3.02 or 3.0.2 - The SMBv3.0.2 protocol that was introduced in Microsoft Windows 8.1 and Windows Server 2012R2.
- 3.1.1 or 3.11 - The SMBv3.1.1 protocol that was introduced in Microsoft Windows Server 2016.
- 3 - The SMBv3.0 protocol version and above.
+ - default - Tries to negotiate the highest SMB2+ version supported by both the client and server.
+
+ If no dialect is specified on mount vers=default is used.
+ To check ``Dialect`` refer to /proc/fs/cifs/DebugData
Note too that while this option governs the protocol version used, not
all features of each version are available.