http://www.rfc-editor.org/rfc/rfc7863.txt
RFC 7863: Network File System (NFS) Version 4 Minor Version 2 External Data Representation Standard (XDR) Description, T. Haynes2016-11-01T23:00:00-00:00This document provides the External Data Representation (XDR) description for NFS version 4 minor version 2.