This update is intended to address Jari Arkko's AD review. Summary of changes: - Updated text on recommendations for avoiding fragmentation. - Clarify definition of CmprE where it is first mentioned. - Change use of IPv6-in-IPv6 tunneling from SHOULD to MUST. - Update packet processing pseudocode to match the text on sending back a parameter problem error. - Recommend that non-RPL devices drop packets with SRH by default. - Clarify packet structure figures. - State that checking for cycles represents significant per-packet processing.
-- Jonathan Hui Begin forwarded message: > From: internet-dra...@ietf.org > Date: October 11, 2011 10:18:05 PM PDT > To: i-d-annou...@ietf.org > Cc: ipv6@ietf.org > Subject: I-D Action: draft-ietf-6man-rpl-routing-header-04.txt > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. This draft is a work item of the IPv6 Maintenance Working Group > of the IETF. > > Title : An IPv6 Routing Header for Source Routes with RPL > Author(s) : Jonathan W. Hui > JP Vasseur > David E. Culler > Vishwas Manral > Filename : draft-ietf-6man-rpl-routing-header-04.txt > Pages : 18 > Date : 2011-10-11 > > In Low power and Lossy Networks (LLNs), memory constraints on routers > may limit them to maintaining at most a few routes. In some > configurations, it is necessary to use these memory constrained > routers to deliver datagrams to nodes within the LLN. The Routing > for Low Power and Lossy Networks (RPL) protocol can be used in some > deployments to store most, if not all, routes on one (e.g. the > Directed Acyclic Graph (DAG) root) or few routers and forward the > IPv6 datagram using a source routing technique to avoid large routing > tables on memory constrained routers. This document specifies a new > IPv6 Routing header type for delivering datagrams within a RPL > domain. > > > A URL for this Internet-Draft is: > http://www.ietf.org/internet-drafts/draft-ietf-6man-rpl-routing-header-04.txt > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > This Internet-Draft can be retrieved at: > ftp://ftp.ietf.org/internet-drafts/draft-ietf-6man-rpl-routing-header-04.txt > -------------------------------------------------------------------- > IETF IPv6 working group mailing list > ipv6@ietf.org > Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 > -------------------------------------------------------------------- -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
