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3.3.5.57.2 Receiving a TRANS_SET_NMPIPE_STATE Request

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Upon receipt of a TRANS_SET_NMPIPE_STATE (section 2.2.5.1) subcommand request, the SMB Trans subsystem MUST attempt to apply the state indicated by the Trans_Parameters.PipeState field to the named pipe indicated by the Server.Open identified by the SMB_Parameters.Words.Setup.FID field of the request.<326>

If the request fails, the status code indicating the error is returned in an SMB_COM_TRANSACTION (section 2.2.4.33) error response message. If successful, the server MUST construct a TRANS_SET_NMPIPE_STATE Response (section 2.2.5.1.2).

The CIFS server passes the results to the client in the SMB_COM_TRANSACTION Response (section 2.2.4.33.2).