A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : The TCP Echo and TCP Echo Reply Options Authors : Alexander Zimmermann Richard Scheffenegger Bob Briscoe Filename : draft-zimmermann-tcpm-echo-option-00.txt Pages : 6 Date : 2015-06-30 Abstract: This document specifies the TCP Echo and TCP Echo Reply options. It provides a single field a TCP sender can use to store any type of data that a TCP receiver simply echo unmodified back. In contrast to the original TCP Echo and TCP Echo Reply options defined in RFC 1072 the options specified in this document have slightly different semantics and support a variable option length. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-zimmermann-tcpm-echo-option/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-zimmermann-tcpm-echo-option-00 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt