3.2.4.19 Application Requests Verifying a Directory Path
The application provides:
A Client.TreeConnect indicating the share within which the directory resides.
The pathname of the directory, relative to Client.TreeConnect.ShareName.
A valid Client.Session.
The client MUST construct an SMB_COM_CHECK_DIRECTORY Request (section 2.2.4.17.1) message. The SMB_Data.Bytes DirectoryName field MUST be set to the value that was supplied by the application.
The request MUST be sent to the server as described in section 3.2.4.1.