Path: utzoo!attcan!uunet!decwrl!ucbvax!QUCDN.QUEENSU.CA!HOOPER
From: HOOPER@QUCDN.QUEENSU.CA (Andy Hooper)
Newsgroups: comp.protocols.tcp-ip
Subject: Re: Reliable Datagram ??? Protocols
Message-ID: <90297.153558HOOPER@QUCDN.QueensU.CA>
Date: 24 Oct 90 19:43:00 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The Internet
Lines: 4

If you look closely at RFC 1006 (ISODE transport service on TCP), and strip
out all the stuff about TPDUs, what's left is a record boundary protocol for
TCP. It basically just puts a byte count in front of each "record" (or NPDU
in the ISODE context).