[icnrg] Fwd: New Version Notification for draft-oran-icnrg-flowbalance-03.txt
"David R. Oran" <daveoran@orandom.net> Sun, 01 March 2020 01:19 UTC
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From: "David R. Oran" <daveoran@orandom.net>
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Date: Sat, 29 Feb 2020 17:18:42 -0800
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Subject: [icnrg] Fwd: New Version Notification for draft-oran-icnrg-flowbalance-03.txt
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I got really good comments on the -02 version of this from Ken Calvert, and waited a few weeks to se if anyone else had comments for me to address. I didn’t get any, so I made the edits noted in my email response to Ken and the list and posted this new -04 version. so, if you have this in your queue to review, please review this version and not the prior -03. Review and comments would be much appreciated! DaveO Forwarded message: > From: internet-drafts@ietf.org > To: Dave Oran <daveoran@orandom.net>, David Oran > <daveoran@orandom.net> > Subject: New Version Notification for > draft-oran-icnrg-flowbalance-03.txt > Date: Sat, 29 Feb 2020 17:15:54 -0800 > > A new version of I-D, draft-oran-icnrg-flowbalance-03.txt > has been successfully submitted by Dave Oran and posted to the > IETF repository. > > Name: draft-oran-icnrg-flowbalance > Revision: 03 > Title: Maintaining CCNx or NDN flow balance with highly variable data > object sizes > Document date: 2020-02-29 > Group: Individual Submission > Pages: 16 > URL: > https://www.ietf.org/internet-drafts/draft-oran-icnrg-flowbalance-03.txt > Status: > https://datatracker.ietf.org/doc/draft-oran-icnrg-flowbalance/ > Htmlized: > https://tools.ietf.org/html/draft-oran-icnrg-flowbalance-03 > Htmlized: > https://datatracker.ietf.org/doc/html/draft-oran-icnrg-flowbalance > Diff: > https://www.ietf.org/rfcdiff?url2=draft-oran-icnrg-flowbalance-03 > > Abstract: > Deeply embedded in some ICN architectures, especially Named Data > Networking (NDN) and Content-Centric Networking (CCNx) is the > notion > of flow balance. This captures the idea that there is a one-to-one > correspondence between requests for data, carried in Interest > messages, and the responses with the requested data object, carried > in Data messages. This has a number of highly beneficial > properties > for flow and congestion control in networks, as well as some > desirable security properties. For example, neither legitimate > users > nor attackers are able to inject large amounts of un-requested data > into the network. > > Existing congestion control approaches however have a difficult > time > dealing effectively with a widely varying MTU of ICN data messages, > because the protocols allow a dynamic range of 1-64K bytes. Since > Interest messages are used to allocate the reverse link bandwidth > for > returning Data, there is large uncertainty in how to allocate that > bandwidth. Unfortunately, most current congestion control schemes > in > CCNx and NDN only count Interest messages and have no idea how much > data is involved that could congest the inverse link. This > document > proposes a method to maintain flow balance by accommodating the > wide > dynamic range in Data message size. > > > > > 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
- [icnrg] Fwd: New Version Notification for draft-o… David R. Oran