Fwd: New Version Notification for draft-herbert-6man-exp-opts-00.txt
Tom Herbert <tom@herbertland.com> Sat, 11 May 2019 00:24 UTC
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From: Tom Herbert <tom@herbertland.com>
Date: Fri, 10 May 2019 16:35:04 -0700
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Subject: Fwd: New Version Notification for draft-herbert-6man-exp-opts-00.txt
To: 6man <ipv6@ietf.org>, Joe Touch <touch@strayalpha.com>
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Hello, This draft defines a way to use and deploy experimental Hop-by-Hop and Destination options. It's an adaption of RFC6994 which describes the mechanism for TCP options. (From RFC6994: "The techniques described here may also enable shared use of other experimental codepoints"). The motivation for this is to facilitate early deployment and implementation of a number of IPv6 options being proposed (e..g. Path MTU option, FAST, IOAM, etc.). Some of the notable differences from RFC6994 are: - Only define 32 bit experimental identifiers - Experimental identifiers are declared to be immutable in flight (regardless of change bit) - AH handling of experimental options containing an experimental identifier is described Thanks, Tom ---------- Forwarded message --------- From: <internet-drafts@ietf.org> Date: Fri, May 10, 2019 at 3:14 PM Subject: New Version Notification for draft-herbert-6man-exp-opts-00.txt To: Tom Herbert <tom@quantonium.net> A new version of I-D, draft-herbert-6man-exp-opts-00.txt has been successfully submitted by Tom Herbert and posted to the IETF repository. Name: draft-herbert-6man-exp-opts Revision: 00 Title: Shared Use of Experimental Hop-by-Hop and Destination Options Document date: 2019-05-10 Group: Individual Submission Pages: 9 URL: https://www.ietf.org/internet-drafts/draft-herbert-6man-exp-opts-00.txt Status: https://datatracker.ietf.org/doc/draft-herbert-6man-exp-opts/ Htmlized: https://tools.ietf.org/html/draft-herbert-6man-exp-opts-00 Htmlized: https://datatracker.ietf.org/doc/html/draft-herbert-6man-exp-opts Abstract: This document describes how the experimental IPv6 Hop-by-Hop and Destinations Option types can concurrently support different experimental options. This is accomplished by employing a format in the Option Data for experimental option types. The format contains an experiment identifier that indicates an experimental option contained in the trailing Option Data. This approach is robust to experiments that are not registered and to those that do not use this sharing mechanism. It is recommended for all new Destination and Hop-by-Hop options that use experimental codepoints. 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. The IETF Secretariat