From nobody Tue Sep 3 05:42:32 2019 Return-Path: X-Original-To: loops@ietfa.amsl.com Delivered-To: loops@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id BF4CD12006B for ; Tue, 3 Sep 2019 05:42:30 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -4.197 X-Spam-Level: X-Spam-Status: No, score=-4.197 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_NONE=0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id C2argsHsSZky for ; Tue, 3 Sep 2019 05:42:28 -0700 (PDT) Received: from gabriel-vm-2.zfn.uni-bremen.de (gabriel-vm-2.zfn.uni-bremen.de [134.102.50.17]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 53262120073 for ; Tue, 3 Sep 2019 05:42:28 -0700 (PDT) Received: from sev.informatik.uni-bremen.de (sev.informatik.uni-bremen.de [134.102.218.54]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by gabriel-vm-2.zfn.uni-bremen.de (Postfix) with ESMTPSA id 46N66V4Lhwzyv4; Tue, 3 Sep 2019 14:42:26 +0200 (CEST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) From: Carsten Bormann Date: Tue, 3 Sep 2019 14:42:26 +0200 X-Mao-Original-Outgoing-Id: 589207344.816407-3a9b3c7dcd4be98d8341c1f580863e7d Content-Transfer-Encoding: quoted-printable Message-Id: <9E79151F-350A-4727-AC7E-A76EAAAEF03B@tzi.org> References: <156751422941.9628.208042085197068266.idtracker@ietfa.amsl.com> To: loops@ietf.org X-Mailer: Apple Mail (2.3445.9.1) Archived-At: Subject: [LOOPS] Fwd: New Version Notification for draft-welzl-loops-gen-info-01.txt X-BeenThere: loops@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Local Optimizations on Path Segments List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Sep 2019 12:42:31 -0000 We have updated the generic information set draft to include more = information about encapsulations. Originally, we had thought we might put in a straw man for, e.g., = Geneve, but time didn=E2=80=99t suffice for that in this round. Instead, there is a new appendix B.3 now with a =E2=80=9Chybrid=E2=80=9D = scenario (tunnel-based, but with the separation of roles the = =E2=80=9Ctransparent=E2=80=9D scenario provides), for which more detail = is provided about the information set and its = encapsulation/representation.=20 Gr=C3=BC=C3=9Fe, Carsten > Name: draft-welzl-loops-gen-info > Revision: 01 > Title: LOOPS Generic Information Set > Document date: 2019-09-03 > Group: Individual Submission > Pages: 22 > URL: = https://www.ietf.org/internet-drafts/draft-welzl-loops-gen-info-01.txt > Status: = https://datatracker.ietf.org/doc/draft-welzl-loops-gen-info/ > Htmlized: = https://tools.ietf.org/html/draft-welzl-loops-gen-info-01 > Htmlized: = https://datatracker.ietf.org/doc/html/draft-welzl-loops-gen-info > Diff: = https://www.ietf.org/rfcdiff?url2=3Ddraft-welzl-loops-gen-info-01 >=20 > Abstract: > LOOPS (Local Optimizations on Path Segments) aims to provide local > (not end-to-end but in-network) recovery of lost packets to achieve > better data delivery in the presence of losses. > [I-D.li-tsvwg-loops-problem-opportunities] provides an overview over > the problems and optimization opportunities that LOOPS could = address. >=20 > The present document is a strawman for the set of information that > would be interchanged in a LOOPS protocol, without already defining = a > specific data packet format. >=20 > The generic information set needs to be mapped to a specific > encapsulation protocol to actually run the LOOPS optimizations. The > current version of this document contains sketches of bindings to = GUE > [I-D.ietf-intarea-gue] and Geneve [I-D.ietf-nvo3-geneve].