Reply to your request dated 07/02/2013 Also following AD advice. Draft Reviewed By: Abdussalam Baryun (AB) Dated: 10/02/2013 Reviewer Comment #AB1: Related to Aim and Terminology. ++++++++++++++++++++++++++++++++++++ Overall I support the work, but subject to amendments. The Abstract is interesting but seem general > This document specifies the "Depth-First Forwarding" (DFF) protocol > for IPv6 networks, AB> do you mean all IPv6 networks, if some please mention *some* > a data forwarding mechanism that can increase > reliability of data delivery in networks with dynamic topology and/or > lossy links. AB> IPv6 considers dynamic topology, does the paragraph mean that some networks are static topology. Suggest to clarify the dynamic frequency. Also not clear what is missing with IPv6 protocol in such nets that needs DFF. > The protocol operates entirely on the forwarding plane, > but may interact with the routing plane. AB> amend> entirely on the forwarding plane, to; entirely within the forwarding plane, > The routing plane may be informed of > failures to deliver a packet or loops. AB> Amend> routing plane may be informed to; routing plane protocols may be informed Terminology section> AB> you need to define that all routers have the DFF protocol, even though it is known by heart that any forwarder needs to run DFF but you MUST mention that at least to the reader, AB> you missed to define the Router, which is mentioned many times but I don't know which one. I think it is a must because you refer to two planes forwarding and routing planes. Please define the Forwarder as well. I don't find any Forwarder action in the draft, why not while you specify there is a forwarding plane! AB> suggest that you explaine forwarding and routing in separate and show where they join relating to your protocol. This will not be the last, will continue, Regards AB --------------------------------------------------------------------------------------- This message and any attachments are confidential to the intended recipient and may also be privileged. If you are not the intended recipient please delete it from your system and notify the sender. This message is in compliance with the IETF regulations. --------------------------------------------------------------------------------------- On 2/7/13, The IESG <iesg-secretary@xxxxxxxx> wrote: > > The IESG has received a request from an individual submitter to consider > the following document: > - 'Depth-First Forwarding in Unreliable Networks (DFF)' > <draft-cardenas-dff-09.txt> as Experimental RFC > > The IESG plans to make a decision in the next few weeks, and solicits > final comments on this action. Please send substantive comments to the > ietf@xxxxxxxx mailing lists by 2013-02-24. Exceptionally, comments may be > sent to iesg@xxxxxxxx instead. In either case, please retain the > beginning of the Subject line to allow automated sorting. > > Abstract > > > This document specifies the "Depth-First Forwarding" (DFF) protocol > for IPv6 networks, a data forwarding mechanism that can increase > reliability of data delivery in networks with dynamic topology and/or > lossy links. The protocol operates entirely on the forwarding plane, > but may interact with the routing plane. DFF forwards data packets > using a mechanism similar to a "depth-first search" for the > destination of a packet. The routing plane may be informed of > failures to deliver a packet or loops. This document specifies the > DFF mechanism both for IPv6 networks (as specified in RFC2460) and in > addition also for LoWPAN "mesh-under" networks (as specified in > RFC4944). > > > > > The file can be obtained via > http://datatracker.ietf.org/doc/draft-cardenas-dff/ > > IESG discussion can be tracked via > http://datatracker.ietf.org/doc/draft-cardenas-dff/ballot/ > > > The following IPR Declarations may be related to this I-D: > > http://datatracker.ietf.org/ipr/1645/ > http://datatracker.ietf.org/ipr/1646/ > > > >