SMB: mounting shares through WAN connection fail
Issue
- SMB client can not mount a SMB share using a WAN connection.
- SMB clients within the same network as the SMB server can mount the SMB share.
- Logged errors include
CIFS VFS: Send error in SessSetup = -11
CIFS VFS: cifs_mount failed w/return code = -11
Environment
- Red Hat Enterprise Linux SMB client
- SMB/SMB2
- Riverbed WAN optimizer between SMB client and SMB server
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