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DQo8L2Rpdj4NCjwvZGl2Pg0KPC9kaXY+DQo8L2JvZHk+DQo8L2h0bWw+DQo= --_000_BYAPR11MB258432E22070A8ED49CB994ADAAF0BYAPR11MB2584namp_-- From nobody Tue Jan 12 09:32:12 2021 Return-Path: X-Original-To: ippm@ietf.org Delivered-To: ippm@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 5ADE13A0DFB; Tue, 12 Jan 2021 09:32:10 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: ippm@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.24.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: ippm@ietf.org Message-ID: <161047273032.15556.9145158808096637527@ietfa.amsl.com> Date: Tue, 12 Jan 2021 09:32:10 -0800 Archived-At: Subject: [ippm] I-D Action: draft-ietf-ippm-ioam-yang-00.txt X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Jan 2021 17:32:10 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IP Performance Measurement WG of the IETF. Title : A YANG Data Model for In-Situ OAM Authors : Tianran Zhou Jim Guichard Frank Brockners Srihari Raghavan Filename : draft-ietf-ippm-ioam-yang-00.txt Pages : 25 Date : 2021-01-11 Abstract: In-situ Operations, Administration, and Maintenance (IOAM) records operational and telemetry information in user packets while the packets traverse a path between two points in the network. This document defines a YANG module for the IOAM function. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-ippm-ioam-yang/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-ippm-ioam-yang-00 https://datatracker.ietf.org/doc/html/draft-ietf-ippm-ioam-yang-00 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Jan 12 10:17:59 2021 Return-Path: X-Original-To: ippm@ietf.org Delivered-To: ippm@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 730773A0EAE; Tue, 12 Jan 2021 10:17:53 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: ippm@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.24.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: ippm@ietf.org Message-ID: <161047547342.16876.10131476060514869338@ietfa.amsl.com> Date: Tue, 12 Jan 2021 10:17:53 -0800 Archived-At: Subject: [ippm] I-D Action: draft-gandhi-ippm-stamp-srpm-01.txt X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Jan 2021 18:17:54 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IP Performance Measurement WG of the IETF. Title : Simple TWAMP (STAMP) Extensions for Segment Routing Networks Authors : Rakesh Gandhi Clarence Filsfils Daniel Voyer Mach(Guoyi) Chen Bart Janssens Filename : draft-gandhi-ippm-stamp-srpm-01.txt Pages : 15 Date : 2021-01-12 Abstract: Segment Routing (SR) leverages the source routing paradigm. SR is applicable to both Multiprotocol Label Switching (SR-MPLS) and IPv6 (SRv6) data planes. This document specifies RFC 8762 (Simple Two-Way Active Measurement Protocol (STAMP)) extensions for Delay and Loss Measurement in Segment Routing networks, for both SR-MPLS and SRv6 data planes. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-gandhi-ippm-stamp-srpm/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-gandhi-ippm-stamp-srpm-01 https://datatracker.ietf.org/doc/html/draft-gandhi-ippm-stamp-srpm-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-gandhi-ippm-stamp-srpm-01 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Tue Jan 12 18:08:19 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8DF813A0AE1; Tue, 12 Jan 2021 18:08:18 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.899 X-Spam-Level: X-Spam-Status: No, score=-1.899 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-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 DivoL907kRjS; Tue, 12 Jan 2021 18:08:16 -0800 (PST) Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 7AB2B3A0ADD; Tue, 12 Jan 2021 18:08:16 -0800 (PST) Received: from fraeml737-chm.china.huawei.com (unknown [172.18.147.200]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4DFrPQ73r0z67b8j; Wed, 13 Jan 2021 10:05:14 +0800 (CST) Received: from nkgeml705-chm.china.huawei.com (10.98.57.154) by fraeml737-chm.china.huawei.com (10.206.15.218) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Wed, 13 Jan 2021 03:08:12 +0100 Received: from nkgeml707-chm.china.huawei.com (10.98.57.157) by nkgeml705-chm.china.huawei.com (10.98.57.154) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Wed, 13 Jan 2021 10:08:10 +0800 Received: from nkgeml707-chm.china.huawei.com ([10.98.57.157]) by nkgeml707-chm.china.huawei.com ([10.98.57.157]) with mapi id 15.01.2106.002; Wed, 13 Jan 2021 10:08:10 +0800 From: Tianran Zhou To: "ippm@ietf.org" , "i-d-announce@ietf.org" Thread-Topic: [ippm] I-D Action: draft-ietf-ippm-ioam-yang-00.txt Thread-Index: AQHW6QjxU8moIQGIdEqAZCrM1lIrbqokxmYQ Date: Wed, 13 Jan 2021 02:08:10 +0000 Message-ID: <94dac85f57ee4945873c799443d399ee@huawei.com> References: <161047273032.15556.9145158808096637527@ietfa.amsl.com> In-Reply-To: <161047273032.15556.9145158808096637527@ietfa.amsl.com> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.108.243.128] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Archived-At: Subject: Re: [ippm] I-D Action: draft-ietf-ippm-ioam-yang-00.txt X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jan 2021 02:08:19 -0000 Hi WG, Thanks Dhruv, Reshad, Mickey for the valuable comments during the adoption = call. We just revised the document and submitted the latest version. More comments are welcome. Here is the summary of this version: 1. As requested, we add an operational container "ioam-info" for assistant = data like unit and timestamp.=20 This is now empty for further augment.=20 The IOAM data draft has these words: " IOAM offers three different timestamp format options. The Namespace-ID c= an be used to determine the timestamp format. IOAM-Data-Fields (e.g. buffer occupancy) which do not = have a unit associated are to be interpreted within the context of a IOAM-Namespace. " My interpretation is that there is no need for additional information on t= imestamp. I will consider buffer occupancy next.=20 More suggestions on specific informational data are welcome. 2. I associate ACE instead of ACL with each profile.=20 Here I did not augment ACE action, because there might be different kind o= f filters, ACL is just one. As Dhruv proposed, flow spec could be another o= ne. I believe existing structure is more flexible. And as suggested, I've add text in the document: "IOAM actions MUST be driven by the accepted packets, when the matched ACE = "forwarding" action is "accept"." That is reasonable, because I assume ACL and IOAM are to independent module= . ACL could deny a packet, then this packet will not trigger IOAM. 3. I did not add the interface filter. Because ACL already include the inte= rface filter, i.e., wildcard packet from a specific interface. So we can st= ill use ACL filter for the use case proposed by Mickey. Best Regards, Tianran -----Original Message----- From: ippm [mailto:ippm-bounces@ietf.org] On Behalf Of internet-drafts@ietf= .org Sent: Wednesday, January 13, 2021 1:32 AM To: i-d-announce@ietf.org Cc: ippm@ietf.org Subject: [ippm] I-D Action: draft-ietf-ippm-ioam-yang-00.txt A New Internet-Draft is available from the on-line Internet-Drafts director= ies. This draft is a work item of the IP Performance Measurement WG of the IETF. Title : A YANG Data Model for In-Situ OAM Authors : Tianran Zhou Jim Guichard Frank Brockners Srihari Raghavan Filename : draft-ietf-ippm-ioam-yang-00.txt Pages : 25 Date : 2021-01-11 Abstract: In-situ Operations, Administration, and Maintenance (IOAM) records operational and telemetry information in user packets while the packets traverse a path between two points in the network. This document defines a YANG module for the IOAM function. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-ippm-ioam-yang/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-ippm-ioam-yang-00 https://datatracker.ietf.org/doc/html/draft-ietf-ippm-ioam-yang-00 Please note that it may take a couple of minutes from the time of submissio= n until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ ippm mailing list ippm@ietf.org https://www.ietf.org/mailman/listinfo/ippm From nobody Fri Jan 15 13:47:25 2021 Return-Path: X-Original-To: ippm@ietf.org Delivered-To: ippm@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 5C7263A1201; Fri, 15 Jan 2021 13:47:22 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: IETF Meeting Session Request Tool To: Cc: ippm-chairs@ietf.org, ippm@ietf.org, martin.h.duke@gmail.com, tpauly@apple.com X-Test-IDTracker: no X-IETF-IDTracker: 7.24.0 Auto-Submitted: auto-generated Precedence: bulk Message-ID: <161074724229.19958.9853486536905567160@ietfa.amsl.com> Date: Fri, 15 Jan 2021 13:47:22 -0800 Archived-At: Subject: [ippm] ippm - New Meeting Session Request for IETF 110 X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jan 2021 21:47:22 -0000 A new meeting session request has just been submitted by Tommy Pauly, a Chair of the ippm working group. --------------------------------------------------------- Working Group Name: IP Performance Measurement Area Name: Transport Area Session Requester: Tommy Pauly Number of Sessions: 2 Length of Session(s): 2 Hours, 1 Hour Number of Attendees: 40 Conflicts to Avoid: Chair Conflict: quic httpbis taps add masque Technology Overlap: tcpm 6man spring Key Participant Conflict: bmwg People who must be present: Alfred Channon Morton Martin Duke Frank Brockners Greg Mirsky Tommy Pauly Ian Swett Resources Requested: Special Requests: --------------------------------------------------------- From nobody Wed Jan 20 19:08:34 2021 Return-Path: X-Original-To: ippm@ietf.org Delivered-To: ippm@ietfa.amsl.com Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 0696F3A16F4; Wed, 20 Jan 2021 19:08:29 -0800 (PST) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit From: internet-drafts@ietf.org To: Cc: ippm@ietf.org X-Test-IDTracker: no X-IETF-IDTracker: 7.24.0 Auto-Submitted: auto-generated Precedence: bulk Reply-To: ippm@ietf.org Message-ID: <161119850896.29004.9020600152537060377@ietfa.amsl.com> Date: Wed, 20 Jan 2021 19:08:29 -0800 Archived-At: Subject: [ippm] I-D Action: draft-xiao-ippm-ioam-conf-state-08.txt X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jan 2021 03:08:29 -0000 A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IP Performance Measurement WG of the IETF. Title : Echo Request/Reply for Enabled In-situ OAM Capabilities Authors : Xiao Min Greg Mirsky Lei Bo Filename : draft-xiao-ippm-ioam-conf-state-08.txt Pages : 18 Date : 2021-01-20 Abstract: This document describes an extension to the echo request/reply mechanisms used in IPv6, MPLS and SFC environments, which can be used within an IOAM domain, allowing the IOAM encapsulating node to acquire the enabled IOAM capabilities of each IOAM transit node and/ or IOAM decapsulating node. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-xiao-ippm-ioam-conf-state/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-xiao-ippm-ioam-conf-state-08 https://datatracker.ietf.org/doc/html/draft-xiao-ippm-ioam-conf-state-08 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-xiao-ippm-ioam-conf-state-08 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. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From nobody Wed Jan 20 19:39:44 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6CD693A1708 for ; Wed, 20 Jan 2021 19:39:43 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.916 X-Spam-Level: X-Spam-Status: No, score=-1.916 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, HTML_NONELEMENT_30_40=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, UNPARSEABLE_RELAY=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 WCw9QhVqtuQP for ; Wed, 20 Jan 2021 19:39:41 -0800 (PST) Received: from mxhk.zte.com.cn (mxhk.zte.com.cn [63.217.80.70]) 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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 gyYGk0J7q2lR; Thu, 21 Jan 2021 20:37:34 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id BED303A0EDA; Thu, 21 Jan 2021 20:37:34 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id 48E08F40710; Thu, 21 Jan 2021 20:37:16 -0800 (PST) To: ietf-announce@ietf.org, rfc-dist@rfc-editor.org X-PHP-Originating-Script: 1005:ams_util_lib.php From: rfc-editor@rfc-editor.org Cc: rfc-editor@rfc-editor.org, drafts-update-ref@iana.org, ippm@ietf.org Content-type: text/plain; charset=UTF-8 Message-Id: <20210122043716.48E08F40710@rfc-editor.org> Date: Thu, 21 Jan 2021 20:37:16 -0800 (PST) Archived-At: Subject: [ippm] =?utf-8?q?RFC_8972_on_Simple_Two-Way_Active_Measurement_P?= =?utf-8?q?rotocol_Optional_Extensions?= X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jan 2021 04:37:36 -0000 A new Request for Comments is now available in online RFC libraries. RFC 8972 Title: Simple Two-Way Active Measurement Protocol Optional Extensions Author: G. Mirsky, X. Min, H. Nydell, R. Foote, A. Masputra, E. Ruffini Status: Standards Track Stream: IETF Date: January 2021 Mailbox: gregimirsky@gmail.com, xiao.min2@zte.com.cn, hnydell@accedian.com, footer.foote@nokia.com, adi@apple.com, eruffini@outsys.org Pages: 29 Updates: RFC 8762 I-D Tag: draft-ietf-ippm-stamp-option-tlv-10.txt URL: https://www.rfc-editor.org/info/rfc8972 DOI: 10.17487/RFC8972 This document describes optional extensions to Simple Two-way Active Measurement Protocol (STAMP) that enable measurement of performance metrics. The document also defines a STAMP Test Session Identifier and thus updates RFC 8762. This document is a product of the IP Performance Measurement Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC From nobody Mon Jan 25 00:05:41 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 689623A0C6C for ; Mon, 25 Jan 2021 00:05:39 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.019 X-Spam-Level: X-Spam-Status: No, score=-0.019 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 EC-qhGWAQ6qM for ; Mon, 25 Jan 2021 00:05:37 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id BF2713A0C6A for ; Mon, 25 Jan 2021 00:05:37 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id E607AF4074C; Mon, 25 Jan 2021 00:05:36 -0800 (PST) To: acmorton@att.com, lencia@att.com, martin.h.duke@gmail.com, magnus.westerlund@ericsson.com, ianswett@google.com, tpauly@apple.com X-PHP-Originating-Script: 1005:errata_mail_lib.php From: RFC Errata System Cc: nmalykh@ieee.org, ippm@ietf.org, rfc-editor@rfc-editor.org Content-Type: text/plain; charset=UTF-8 Message-Id: <20210125080536.E607AF4074C@rfc-editor.org> Date: Mon, 25 Jan 2021 00:05:36 -0800 (PST) Archived-At: Subject: [ippm] [Technical Errata Reported] RFC6038 (6408) X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2021 08:05:39 -0000 The following errata report has been submitted for RFC6038, "Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6408 -------------------------------------- Type: Technical Reported by: Nikolai Malykh Section: 5.1.3 Original Text ------------- When using the truncation process in TWAMP alone, see Section 4.2.1 of [RFC5357], the Session-Sender MUST append sufficient Packet Padding octets to allow the same IP packet payload lengths to be used in each direction of transmission (this is usually desirable). To compensate for the Session-Reflector's larger test packet format, the Session-Sender MUST append at least 27 octets of padding in Unauthenticated mode, and at least 56 octets in Authenticated and Encrypted modes. The sizes of TWAMP-Test protocol packets and the resulting truncated padding to achieve equal packet sizes in both directions are shown in the table below: Morton & Ciavattone Standards Track [Page 11] RFC 6038 Reflect Octets & Symmetric Size October 2010 +-------------------+----------------------+---------------------+ | Octets in: | Unauthenticated Mode | Auth/Encrypted Mode | +-------------------+----------------------+---------------------+ | Reflector Header | 41 | 104 | | Sender Header | 14 | 48 | | Truncated Padding | 27 | 56 | +-------------------+----------------------+---------------------+ TWAMP-Test Padding Truncation When using the Reflect Octets mode simultaneously with the truncation process that TWAMP recommends in Section 4.2.1 of [RFC5357], the Session-Sender MUST append at least 27 octets of padding plus the Length of the padding to reflect octets when operating in Unauthenticated mode. The Session-Sender MUST append at least 56 octets of padding plus the Length of the padding to reflect octets when operating in Authenticated and Encrypted modes. Corrected Text -------------- When using the truncation process in TWAMP alone, see Section 4.2.1 of [RFC5357], the Session-Sender MUST append sufficient Packet Padding octets to allow the same IP packet payload lengths to be used in each direction of transmission (this is usually desirable). To compensate for the Session-Reflector's larger test packet format, the Session-Sender MUST append at least 27 octets of padding in Unauthenticated mode, and at least 64 octets in Authenticated and Encrypted modes. The sizes of TWAMP-Test protocol packets and the resulting truncated padding to achieve equal packet sizes in both directions are shown in the table below: Morton & Ciavattone Standards Track [Page 11] RFC 6038 Reflect Octets & Symmetric Size October 2010 +-------------------+----------------------+---------------------+ | Octets in: | Unauthenticated Mode | Auth/Encrypted Mode | +-------------------+----------------------+---------------------+ | Reflector Header | 41 | 112 | | Sender Header | 14 | 48 | | Truncated Padding | 27 | 64 | +-------------------+----------------------+---------------------+ TWAMP-Test Padding Truncation When using the Reflect Octets mode simultaneously with the truncation process that TWAMP recommends in Section 4.2.1 of [RFC5357], the Session-Sender MUST append at least 27 octets of padding plus the Length of the padding to reflect octets when operating in Unauthenticated mode. The Session-Sender MUST append at least 64 octets of padding plus the Length of the padding to reflect octets when operating in Authenticated and Encrypted modes. Notes ----- Incorrect header sizes (104 instead of 112) and the required padding size (56 instead of 64) for modes with authentication and encryption. Instructions: ------------- This erratum is currently posted as "Reported". If necessary, please use "Reply All" to discuss whether it should be verified or rejected. When a decision is reached, the verifying party can log in to change the status and edit the report, if necessary. -------------------------------------- RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09) -------------------------------------- Title : Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features Publication Date : October 2010 Author(s) : A. Morton, L. Ciavattone Category : PROPOSED STANDARD Source : IP Performance Measurement Area : Transport Stream : IETF Verifying Party : IESG From nobody Mon Jan 25 00:12:22 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D40813A0C81 for ; Mon, 25 Jan 2021 00:12:20 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.02 X-Spam-Level: X-Spam-Status: No, score=-0.02 tagged_above=-999 required=5 tests=[RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 C485Fj23PVwD for ; Mon, 25 Jan 2021 00:12:19 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5AE843A0C77 for ; Mon, 25 Jan 2021 00:12:19 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id 7A849F4074C; Mon, 25 Jan 2021 00:12:18 -0800 (PST) To: acmorton@att.com, lencia@att.com, martin.h.duke@gmail.com, magnus.westerlund@ericsson.com, ianswett@google.com, tpauly@apple.com X-PHP-Originating-Script: 1005:errata_mail_lib.php From: RFC Errata System Cc: nmalykh@ieee.org, ippm@ietf.org, rfc-editor@rfc-editor.org Content-Type: text/plain; charset=UTF-8 Message-Id: <20210125081218.7A849F4074C@rfc-editor.org> Date: Mon, 25 Jan 2021 00:12:18 -0800 (PST) Archived-At: Subject: [ippm] [Technical Errata Reported] RFC6038 (6409) X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2021 08:12:21 -0000 The following errata report has been submitted for RFC6038, "Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6409 -------------------------------------- Type: Technical Reported by: Nikolai Malykh Section: 4.2 Original Text ------------- The Padding Length SHOULD be >= 56 octets when specifying a test session using the Authenticated or Encrypted TWAMP-Test modes to allow for the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. The Padding Length SHALL be > the Length of padding to reflect when specifying a test session using the OPTIONAL Reflect Octets mode. In Unauthenticated TWAMP-Test mode, the Padding Length SHALL be >= 27 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. In Authenticated or Encrypted TWAMP-Test modes, the Padding Length SHALL be >= 56 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. Corrected Text -------------- The Padding Length SHOULD be >= 64 octets when specifying a test session using the Authenticated or Encrypted TWAMP-Test modes to allow for the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. The Padding Length SHALL be > the Length of padding to reflect when specifying a test session using the OPTIONAL Reflect Octets mode. In Unauthenticated TWAMP-Test mode, the Padding Length SHALL be >= 27 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. In Authenticated or Encrypted TWAMP-Test modes, the Padding Length SHALL be >= 64 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. Notes ----- Invalid required padding size (56 instead of 64) for modes with authentication and encryption. Instructions: ------------- This erratum is currently posted as "Reported". If necessary, please use "Reply All" to discuss whether it should be verified or rejected. When a decision is reached, the verifying party can log in to change the status and edit the report, if necessary. -------------------------------------- RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09) -------------------------------------- Title : Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features Publication Date : October 2010 Author(s) : A. Morton, L. Ciavattone Category : PROPOSED STANDARD Source : IP Performance Measurement Area : Transport Stream : IETF Verifying Party : IESG From nobody Mon Jan 25 00:17:06 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 26AD13A0C8B for ; Mon, 25 Jan 2021 00:17:05 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.02 X-Spam-Level: X-Spam-Status: No, score=-0.02 tagged_above=-999 required=5 tests=[RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 bM_TlgodeIZe for ; Mon, 25 Jan 2021 00:17:03 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id AD05E3A0C8A for ; Mon, 25 Jan 2021 00:17:03 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id D2A05F4074C; Mon, 25 Jan 2021 00:17:02 -0800 (PST) To: acmorton@att.com, lencia@att.com, martin.h.duke@gmail.com, magnus.westerlund@ericsson.com, ianswett@google.com, tpauly@apple.com X-PHP-Originating-Script: 1005:errata_mail_lib.php From: RFC Errata System Cc: nmalykh@ieee.org, ippm@ietf.org, rfc-editor@rfc-editor.org Content-Type: text/plain; charset=UTF-8 Message-Id: <20210125081702.D2A05F4074C@rfc-editor.org> Date: Mon, 25 Jan 2021 00:17:02 -0800 (PST) Archived-At: Subject: [ippm] [Technical Errata Reported] RFC6038 (6410) X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2021 08:17:05 -0000 The following errata report has been submitted for RFC6038, "Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6410 -------------------------------------- Type: Technical Reported by: Nikolai Malykh Section: 5.2.1 Original Text ------------- Section 4.2.1 of [RFC5357] recommends a padding truncation process for use in TWAMP. When using that process in conjunction with the Reflect Octets mode, the Session-Reflector MUST reflect the designated octets from the Session-Sender's test packet in the Packet Padding (from Session-Sender) field, and MAY re-use additional Packet Padding from the Session-Sender. The Session-Reflector MUST truncate the padding such that the highest number octets are discarded, and the test packet length equals the Session-Sender's packet length. When using the recommended truncation process, the Session-Reflector MUST truncate exactly 27 octets of padding in Unauthenticated mode, and exactly 56 octets in Authenticated and Encrypted modes. Corrected Text -------------- Section 4.2.1 of [RFC5357] recommends a padding truncation process for use in TWAMP. When using that process in conjunction with the Reflect Octets mode, the Session-Reflector MUST reflect the designated octets from the Session-Sender's test packet in the Packet Padding (from Session-Sender) field, and MAY re-use additional Packet Padding from the Session-Sender. The Session-Reflector MUST truncate the padding such that the highest number octets are discarded, and the test packet length equals the Session-Sender's packet length. When using the recommended truncation process, the Session-Reflector MUST truncate exactly 27 octets of padding in Unauthenticated mode, and exactly 64 octets in Authenticated and Encrypted modes. Notes ----- Invalid required padding size (56 instead of 64) for modes with authentication and encryption. Instructions: ------------- This erratum is currently posted as "Reported". If necessary, please use "Reply All" to discuss whether it should be verified or rejected. When a decision is reached, the verifying party can log in to change the status and edit the report, if necessary. -------------------------------------- RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09) -------------------------------------- Title : Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features Publication Date : October 2010 Author(s) : A. Morton, L. 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Mon, 25 Jan 2021 14:20:45 +0000 From: "Frank Brockners (fbrockne)" To: IETF IPPM WG CC: IPPM Chairs Thread-Topic: On the integrity of IOAM data fields - new draft draft-brockners-ippm-ioam-data-integrity-00 Thread-Index: AdbzJUQeSNhmFamWSjG2Ti8S/kB80A== Date: Mon, 25 Jan 2021 14:20:45 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=cisco.com; x-originating-ip: [173.38.220.61] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8e8cc50c-953c-4598-080e-08d8c13c67ea x-ms-traffictypediagnostic: SA2PR11MB4809: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 5pv5IINYU0r9Bq41uQ1KiPq7WHqz4AIz2CzLa6vbImxzSXcGVwvSAzKeR6C89G0C4SCmoeg4OJ5w/IAy/n2YxVZPOa728MDWfTlE41Js/tcIv6EBPivedk7FsY3XW2GdbwmW5t21Z8SD1JGrEhexPJ/2/WIo1U44FDTDX/0tSNmQdN3ZwkFgqIBRniVBoe6s3ntSKuFY0WDeZY124RorRJZu0xo8u92kMD+HjzyEDc6LHJkV+cknbvdODa4ycggAJa866UcId9R6pAtUyRrnNj0T39eidfw11R3+zvytNJcOH+RqdjYNXvRMHWiA5ndnplxh0Sz0y0NCLVrZ/SdtSnr2MUaFeZ9ORLf2SEfxwlmI8imrDq2Cu+KOS/En9PS8VpQfYZdylctqP+Q0UZxrpVRdzJh2ZzlshYtoh0H552q1o8dCaLPhUlnWhET8gvjh0HG6f90RLI4r77vQLAqJnw== x-forefront-antispam-report: CIP:255.255.255.255; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB2589.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8e8cc50c-953c-4598-080e-08d8c13c67ea X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2021 14:20:45.6525 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: n+JiAHmr3QeMjIx2MALB8UwaKCYWnkPQSQdxdYeYvT3I7ogFdTNaOh1aK91beFNldg4sT/jaIOvDiu6QIvrVEQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA2PR11MB4809 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.36.7.14, xch-aln-004.cisco.com X-Outbound-Node: rcdn-core-4.cisco.com Archived-At: Subject: [ippm] On the integrity of IOAM data fields - new draft draft-brockners-ippm-ioam-data-integrity-00 X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2021 14:20:51 -0000 Dear IPPM WG, During the IETF last call, there's been a discussion on how to ensure the i= ntegrity of IOAM data fields for those deployments that require it (see e.g= . the thread below). The IPPM chairs inspired an "integrity-00" draft to facility the discussion= and evolve towards a solution. We've just published a first cut at discuss= ing the different threads along with outlining different methods for addres= sing the integrity of IOAM data fields: https://tools.ietf.org/html/draft-b= rockners-ippm-ioam-data-integrity-00. It would be great to get a view on which method you see as preferable and f= or what reasons, along with whether anyone has any additional methods/solut= ion approaches in mind. Thanks,=20 Frank, Shwetha, Tal. > -----Original Message----- > From: Benjamin Kaduk > Sent: Samstag, 28. November 2020 06:11 > To: Greg Mirsky > Cc: Tal Mizrahi ; last-call@ietf.org; MORTON, > ALFRED C (AL) ; IPPM Chairs ; > draft-ietf-ippm-ioam-data@ietf.org; IETF IPPM WG > Subject: Re: [Last-Call] [ippm] Last Call: > (Data Fields for In-situ OAM) to Proposed Standard >=20 > Hi Greg, Tal, >=20 > On Thu, Nov 26, 2020 at 12:14:42PM -0800, Greg Mirsky wrote: > > > > On Wed, Nov 25, 2020 at 1:56 AM Tal Mizrahi > > > > wrote: > > > > > > On Tue, Nov 24, 2020 at 11:30 PM Greg Mirsky > > > wrote: > > > > > > I would suggest to consider a new IOAM option that incorporates an > > > HMAC, which can be used alongside the conventional trace options. > > > This would allow an optional integrity protection capability for > > > those specific implementations that require it. This new option > > > could be defined in a new draft, allowing the data draft to proceed > > > to publication. > > > > > GIM>> I think that proceeding without addressing the essential > > GIM>> security > > issue of the protocol might be premature and may produce > > implementations that are vulnerable to attacks. >=20 > Thanks for raising this topic. >=20 > Based on the discussion so far and skimming the first few sections of the= draft, I > expect that I would put a discuss ballot in to ensure the availability of= a security > mechanism such as this, which in effect would negate the intent to "allow= the > data draft to proceed to publication". > That said, my stance could change as the thread continues or when I take = a > closer look at the whole document, so it is okay (from my point of view) = if you > (Tal) choose to wait and see if this does end up being a discuss point. > That said, I'd of course prefer if you and Greg can find a solution and g= et it into > place now :) >=20 > Thanks, >=20 > Ben From nobody Mon Jan 25 17:05:04 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 101293A1A6B; Mon, 25 Jan 2021 17:05:03 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.32 X-Spam-Level: X-Spam-Status: No, score=-2.32 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 ruX_UueSwrdG; Mon, 25 Jan 2021 17:05:01 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6CDC53A1A68; Mon, 25 Jan 2021 17:05:01 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id 6EB17F4070E; Mon, 25 Jan 2021 17:04:59 -0800 (PST) To: nmalykh@ieee.org, acmorton@att.com, lencia@att.com X-PHP-Originating-Script: 1005:errata_mail_lib.php From: RFC Errata System Cc: martin.h.duke@gmail.com, iesg@ietf.org, ippm@ietf.org, rfc-editor@rfc-editor.org Content-Type: text/plain; charset=UTF-8 Message-Id: <20210126010459.6EB17F4070E@rfc-editor.org> Date: Mon, 25 Jan 2021 17:04:59 -0800 (PST) Archived-At: Subject: [ippm] [Errata Verified] RFC6038 (6408) X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2021 01:05:03 -0000 The following errata report has been verified for RFC6038, "Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6408 -------------------------------------- Status: Verified Type: Technical Reported by: Nikolai Malykh Date Reported: 2021-01-25 Verified by: Martin Duke (IESG) Section: 5.1.3 Original Text ------------- When using the truncation process in TWAMP alone, see Section 4.2.1 of [RFC5357], the Session-Sender MUST append sufficient Packet Padding octets to allow the same IP packet payload lengths to be used in each direction of transmission (this is usually desirable). To compensate for the Session-Reflector's larger test packet format, the Session-Sender MUST append at least 27 octets of padding in Unauthenticated mode, and at least 56 octets in Authenticated and Encrypted modes. The sizes of TWAMP-Test protocol packets and the resulting truncated padding to achieve equal packet sizes in both directions are shown in the table below: Morton & Ciavattone Standards Track [Page 11] RFC 6038 Reflect Octets & Symmetric Size October 2010 +-------------------+----------------------+---------------------+ | Octets in: | Unauthenticated Mode | Auth/Encrypted Mode | +-------------------+----------------------+---------------------+ | Reflector Header | 41 | 104 | | Sender Header | 14 | 48 | | Truncated Padding | 27 | 56 | +-------------------+----------------------+---------------------+ TWAMP-Test Padding Truncation When using the Reflect Octets mode simultaneously with the truncation process that TWAMP recommends in Section 4.2.1 of [RFC5357], the Session-Sender MUST append at least 27 octets of padding plus the Length of the padding to reflect octets when operating in Unauthenticated mode. The Session-Sender MUST append at least 56 octets of padding plus the Length of the padding to reflect octets when operating in Authenticated and Encrypted modes. Corrected Text -------------- When using the truncation process in TWAMP alone, see Section 4.2.1 of [RFC5357], the Session-Sender MUST append sufficient Packet Padding octets to allow the same IP packet payload lengths to be used in each direction of transmission (this is usually desirable). To compensate for the Session-Reflector's larger test packet format, the Session-Sender MUST append at least 27 octets of padding in Unauthenticated mode, and at least 64 octets in Authenticated and Encrypted modes. The sizes of TWAMP-Test protocol packets and the resulting truncated padding to achieve equal packet sizes in both directions are shown in the table below: Morton & Ciavattone Standards Track [Page 11] RFC 6038 Reflect Octets & Symmetric Size October 2010 +-------------------+----------------------+---------------------+ | Octets in: | Unauthenticated Mode | Auth/Encrypted Mode | +-------------------+----------------------+---------------------+ | Reflector Header | 41 | 112 | | Sender Header | 14 | 48 | | Truncated Padding | 27 | 64 | +-------------------+----------------------+---------------------+ TWAMP-Test Padding Truncation When using the Reflect Octets mode simultaneously with the truncation process that TWAMP recommends in Section 4.2.1 of [RFC5357], the Session-Sender MUST append at least 27 octets of padding plus the Length of the padding to reflect octets when operating in Unauthenticated mode. The Session-Sender MUST append at least 64 octets of padding plus the Length of the padding to reflect octets when operating in Authenticated and Encrypted modes. Notes ----- Incorrect header sizes (104 instead of 112) and the required padding size (56 instead of 64) for modes with authentication and encryption. -------------------------------------- RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09) -------------------------------------- Title : Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features Publication Date : October 2010 Author(s) : A. Morton, L. Ciavattone Category : PROPOSED STANDARD Source : IP Performance Measurement Area : Transport Stream : IETF Verifying Party : IESG From nobody Mon Jan 25 17:05:35 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B6E2A3A1A6C; Mon, 25 Jan 2021 17:05:29 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.02 X-Spam-Level: X-Spam-Status: No, score=-0.02 tagged_above=-999 required=5 tests=[RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 U4CyV5ZpJZQU; Mon, 25 Jan 2021 17:05:28 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 2E7473A1A68; Mon, 25 Jan 2021 17:05:28 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id 3A84FF4070E; Mon, 25 Jan 2021 17:05:26 -0800 (PST) To: nmalykh@ieee.org, acmorton@att.com, lencia@att.com X-PHP-Originating-Script: 1005:errata_mail_lib.php From: RFC Errata System Cc: martin.h.duke@gmail.com, iesg@ietf.org, ippm@ietf.org, rfc-editor@rfc-editor.org Content-Type: text/plain; charset=UTF-8 Message-Id: <20210126010526.3A84FF4070E@rfc-editor.org> Date: Mon, 25 Jan 2021 17:05:26 -0800 (PST) Archived-At: Subject: [ippm] [Errata Verified] RFC6038 (6409) X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2021 01:05:30 -0000 The following errata report has been verified for RFC6038, "Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6409 -------------------------------------- Status: Verified Type: Technical Reported by: Nikolai Malykh Date Reported: 2021-01-25 Verified by: Martin Duke (IESG) Section: 4.2 Original Text ------------- The Padding Length SHOULD be >= 56 octets when specifying a test session using the Authenticated or Encrypted TWAMP-Test modes to allow for the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. The Padding Length SHALL be > the Length of padding to reflect when specifying a test session using the OPTIONAL Reflect Octets mode. In Unauthenticated TWAMP-Test mode, the Padding Length SHALL be >= 27 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. In Authenticated or Encrypted TWAMP-Test modes, the Padding Length SHALL be >= 56 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. Corrected Text -------------- The Padding Length SHOULD be >= 64 octets when specifying a test session using the Authenticated or Encrypted TWAMP-Test modes to allow for the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. The Padding Length SHALL be > the Length of padding to reflect when specifying a test session using the OPTIONAL Reflect Octets mode. In Unauthenticated TWAMP-Test mode, the Padding Length SHALL be >= 27 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. In Authenticated or Encrypted TWAMP-Test modes, the Padding Length SHALL be >= 64 + Length of padding to reflect octets when specifying a test session using both the OPTIONAL Reflect Octets mode and the truncation process that TWAMP recommends, see Section 4.2.1 of [RFC5357]. Notes ----- Invalid required padding size (56 instead of 64) for modes with authentication and encryption. -------------------------------------- RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09) -------------------------------------- Title : Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features Publication Date : October 2010 Author(s) : A. Morton, L. Ciavattone Category : PROPOSED STANDARD Source : IP Performance Measurement Area : Transport Stream : IETF Verifying Party : IESG From nobody Mon Jan 25 17:05:49 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E5FBE3A1A68; Mon, 25 Jan 2021 17:05:48 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.32 X-Spam-Level: X-Spam-Status: No, score=-2.32 tagged_above=-999 required=5 tests=[RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-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 V892UeXb99fn; Mon, 25 Jan 2021 17:05:47 -0800 (PST) Received: from rfc-editor.org (rfc-editor.org [4.31.198.49]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 5BC713A1A71; Mon, 25 Jan 2021 17:05:44 -0800 (PST) Received: by rfc-editor.org (Postfix, from userid 30) id 62D3EF4070E; Mon, 25 Jan 2021 17:05:41 -0800 (PST) To: nmalykh@ieee.org, acmorton@att.com, lencia@att.com X-PHP-Originating-Script: 1005:errata_mail_lib.php From: RFC Errata System Cc: martin.h.duke@gmail.com, iesg@ietf.org, ippm@ietf.org, rfc-editor@rfc-editor.org Content-Type: text/plain; charset=UTF-8 Message-Id: <20210126010541.62D3EF4070E@rfc-editor.org> Date: Mon, 25 Jan 2021 17:05:41 -0800 (PST) Archived-At: Subject: [ippm] [Errata Verified] RFC6038 (6410) X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2021 01:05:49 -0000 The following errata report has been verified for RFC6038, "Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid6410 -------------------------------------- Status: Verified Type: Technical Reported by: Nikolai Malykh Date Reported: 2021-01-25 Verified by: Martin Duke (IESG) Section: 5.2.1 Original Text ------------- Section 4.2.1 of [RFC5357] recommends a padding truncation process for use in TWAMP. When using that process in conjunction with the Reflect Octets mode, the Session-Reflector MUST reflect the designated octets from the Session-Sender's test packet in the Packet Padding (from Session-Sender) field, and MAY re-use additional Packet Padding from the Session-Sender. The Session-Reflector MUST truncate the padding such that the highest number octets are discarded, and the test packet length equals the Session-Sender's packet length. When using the recommended truncation process, the Session-Reflector MUST truncate exactly 27 octets of padding in Unauthenticated mode, and exactly 56 octets in Authenticated and Encrypted modes. Corrected Text -------------- Section 4.2.1 of [RFC5357] recommends a padding truncation process for use in TWAMP. When using that process in conjunction with the Reflect Octets mode, the Session-Reflector MUST reflect the designated octets from the Session-Sender's test packet in the Packet Padding (from Session-Sender) field, and MAY re-use additional Packet Padding from the Session-Sender. The Session-Reflector MUST truncate the padding such that the highest number octets are discarded, and the test packet length equals the Session-Sender's packet length. When using the recommended truncation process, the Session-Reflector MUST truncate exactly 27 octets of padding in Unauthenticated mode, and exactly 64 octets in Authenticated and Encrypted modes. Notes ----- Invalid required padding size (56 instead of 64) for modes with authentication and encryption. -------------------------------------- RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09) -------------------------------------- Title : Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features Publication Date : October 2010 Author(s) : A. Morton, L. 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The Identifier values from=0A= 64512 to 65536 are reserved for private or experimental use, and the=0A= user may encounter overlapping uses.=0A= =0A= which is not obviously a mistake but I suspect that it still is one.=0A= =0A= Tom Petch= From nobody Tue Jan 26 02:38:35 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id A65423A017E for ; Tue, 26 Jan 2021 02:38:33 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.001 X-Spam-Level: X-Spam-Status: No, score=-0.001 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=btconnect.onmicrosoft.com 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 hko9TpQU17YJ for ; 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Tue, 26 Jan 2021 10:38:29 +0000 Received: from DB7PR07MB5546.eurprd07.prod.outlook.com ([fe80::e079:baec:373c:824f]) by DB7PR07MB5546.eurprd07.prod.outlook.com ([fe80::e079:baec:373c:824f%7]) with mapi id 15.20.3805.015; Tue, 26 Jan 2021 10:38:29 +0000 From: tom petch To: "acmorton@att.com" CC: "ippm@ietf.org" Thread-Topic: ippm-metric-registry-24 Thread-Index: AQHW88tnkbLMohMdak+50p48Sn/DJ6o5tMLu Date: Tue, 26 Jan 2021 10:38:29 +0000 Message-ID: References: <20210126010459.6EB17F4070E@rfc-editor.org>, In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-GB X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: att.com; dkim=none (message not signed) header.d=none;att.com; dmarc=none action=none header.from=btconnect.com; x-originating-ip: [86.146.121.140] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8b5bcc7b-c9d4-4403-78d6-08d8c1e6855f x-ms-traffictypediagnostic: DB7PR07MB5355: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; 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DIR:OUT; SFP:1102; x-ms-exchange-antispam-messagedata: =?iso-8859-1?Q?05HHtlRTFUXP2Twr5ewJqIB8Mzo+AY6EVsGqG02Hn6apfPeO6mZLu2Y7eV?= =?iso-8859-1?Q?Hqize+V3HgbxQVq+uj6adeB83Luzq84nbhS+qTWrIJ6WQV+HkbP+n0xNxX?= =?iso-8859-1?Q?Gh7QbgUruE8Hke9M9setafUaJM6MVgjMSFL+psmLUwsNDIEA+7CgbdQ4bE?= =?iso-8859-1?Q?dEpl+pXol6jzrsTthfU6P8qgDmSixC09BQyKAUGk9mS4Y1TG/fL2/ZvQyO?= =?iso-8859-1?Q?0KNYxdVd0YIaZdOSINRSdn3x22FY27rZZwT9mGODX9pmDKFf4G+9+ZiY1U?= =?iso-8859-1?Q?jUNSxl1m83SCeCp/R19C+f2OTLDshNqShKBeB7O2Pm12zzWBaPnV6cpl/6?= =?iso-8859-1?Q?2kuum+5nPdMFWUTTZpl69nFK6VyBnJxVnrT6xDczTPyhSL6Cpd7iINbjEH?= =?iso-8859-1?Q?BfvTOAMpkhDlGCbd8qfnTO1kiAZN3L823lKEPv3+ba+r7UWtlPZPXV7Jti?= =?iso-8859-1?Q?vzX7tMk9C4s+haSzMLbxwyRBgDfLAq7ruaduH9JaxbjOgIqskCMLX93Zii?= =?iso-8859-1?Q?cRaBXQKW6ylwIp3btPcv4fZ55Tdv2+hjnzK2CLVEURHKhm35EJrF8sDuVS?= =?iso-8859-1?Q?2V3OGGPxrxQIh0D2PdMqqZyWHF6pcjbVWO/01AeGyTF4tanFn2F9wdBT4z?= =?iso-8859-1?Q?H1tUD5aD8IE8vcUWNICsHgtEZxJDfzkZxCadKJzDPsbq/eo+SzBjtoV714?= =?iso-8859-1?Q?oHaY9cZo90fzaT9v1cfgWTaCVpC4Qd2KUiflbFRS2nGdL7FlnYrGhqHIMa?= =?iso-8859-1?Q?KBSy/30IRL7po024AJdZ3GtdNfrCOeVKANpqwTGDhQ96QNiJ21xzNH/YPh?= =?iso-8859-1?Q?woOkkNanA/+69YoxMnKIpd+bQsx7lTxLbzSgMoWxbe7lIgfQaaYtEwm89c?= =?iso-8859-1?Q?wW86DdbMfe4JxbBcu32GdkzBBn8CJIVYVbxBv2VrhipouDkx5BEGIC3229?= =?iso-8859-1?Q?oZ6SVOSv4qD3cm7owVn6h4aSFwkCAW5vDTT2b7ALP+ILCpiqsDX/8Qh1IA?= =?iso-8859-1?Q?QFlDv3LgLl6FFIcJjTW+8O1cbm1+eHiSvqzlSbc081OuAYkHoRJpKBAIia?= =?iso-8859-1?Q?rAUROgxdVVsy/04T1i74FCuGneumkRSSW+PPxev9jSco?= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: btconnect.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DB7PR07MB5546.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8b5bcc7b-c9d4-4403-78d6-08d8c1e6855f X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Jan 2021 10:38:29.5261 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: cf8853ed-96e5-465b-9185-806bfe185e30 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: H2o9f1zMaMNuYarvb/S7lorp9YB2IMbXl6hOJ4YqYSZDN61weQ83KS49tEisq9hRvKTk0NPBX9oogzZvpqcJHQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR07MB5355 Archived-At: Subject: Re: [ippm] ippm-metric-registry-24 X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jan 2021 10:38:34 -0000 Reading on ....=0A= ________________________________________=0A= From: ippm on behalf of tom petch =0A= Sent: 26 January 2021 10:09=0A= =0A= Looking at this I-D, I see that earlier versions defined Identifier as 16-b= it integer range 0 to 65535 with 64512 to 65536 reserved for private use=0A= =0A= which is obviously a mistake.=0A= =0A= The current version has=0A= =0A= The Registered Performance Metric unique identifier is an unbounded=0A= integer (range 0 to infinity).=0A= =0A= The Identifier 0 should be Reserved. The Identifier values from=0A= 64512 to 65536 are reserved for private or experimental use, and the=0A= user may encounter overlapping uses.=0A= =0A= which is not obviously a mistake but I suspect that it still is one.=0A= =0A= =0A= .... I see the Revision is defined in=0A= 7.5.3. Revision=0A= The revision number of a Registered Performance Metric, starting at 0=0A= =0A= and again=0A= =0A= 8.2. Revising Registered Performance Metrics=0A= ...=0A= Each Registered Performance Metric in the Performance Metrics=0A= Registry has a revision number, starting at zero. =0A= =0A= but in =0A= =0A= 11.5.3. Revision=0A= <1.0>=0A= =0A= which is not what I think of as zero. It also begs the question of this be= ing a major and minor revision number which it looks like to me but is not = mentioned elsewhere.=0A= =0A= =0A= =0A= Tom Petch=0A= _______________________________________________=0A= ippm mailing list=0A= ippm@ietf.org=0A= https://www.ietf.org/mailman/listinfo/ippm=0A= From nobody Thu Jan 28 19:15:31 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 21CE13A17E2; Thu, 28 Jan 2021 15:49:38 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -3.359 X-Spam-Level: X-Spam-Status: No, score=-3.359 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.25, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H5=-1, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); 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DIR:OUT; SFP:1102; X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Jan 2021 23:49:32.0978 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 30c12f61-531a-4465-d1cb-08d8c3e75c0f X-MS-Exchange-CrossTenant-Id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=bea78b3c-4cdb-4130-854a-1d193232e5f4; Ip=[66.129.239.12]; Helo=[P-EXFEND-EQX-01.jnpr.net] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM12FT068.eop-nam12.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR05MB4888 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2021-01-28_12:2021-01-28, 2021-01-28 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_spam_notspam policy=outbound_spam score=0 lowpriorityscore=0 impostorscore=0 mlxscore=0 bulkscore=0 adultscore=0 spamscore=0 mlxlogscore=999 suspectscore=0 phishscore=0 malwarescore=0 clxscore=1011 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101280114 Archived-At: X-Mailman-Approved-At: Thu, 28 Jan 2021 19:15:31 -0800 Subject: [ippm] adoption call for draft-song-multicast-telemetry in MBONED X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jan 2021 23:49:38 -0000 bcc: IPPM WG We would like to initiate an official call for adoption of "Multicast On-path Telemetry Solutions" draft: https://datatracker.ietf.org/doc/draft-song-multicast-telemetry/ For background, this draft was originally presented to IPPM, but that WG has decided not to take on the work and was supportive of seeing this progress in PIM or MBONED (with close coordination and review in IPPM as the document matures). After presenting this in PIM and MBONED in IETF109, it was decided that MBONED was the most appropriate place for this doc given its operational focus. Please respond on list by Feb 18 if you do/do not support adoption of this draft in MBONED. If you are listed as a document author, please respond to this email whether or not you are aware of any relevant IPR. If you are not listed as an author and are aware of any relevant IPR, please respond as well. -MBONED chairs From nobody Fri Jan 29 08:05:32 2021 Return-Path: X-Original-To: ippm@ietfa.amsl.com Delivered-To: ippm@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E976C3A0ADD for ; Thu, 28 Jan 2021 20:18:08 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -2.096 X-Spam-Level: X-Spam-Status: No, score=-2.096 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=unavailable autolearn_force=no Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com 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 Cv-UGEj-V2ix for ; Thu, 28 Jan 2021 20:18:06 -0800 (PST) Received: from mail-lj1-x22c.google.com (mail-lj1-x22c.google.com [IPv6:2a00:1450:4864:20::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D27463A0AD3 for ; Thu, 28 Jan 2021 20:18:05 -0800 (PST) Received: by mail-lj1-x22c.google.com with SMTP id f19so9002919ljn.5 for ; Thu, 28 Jan 2021 20:18:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=2/dHxBQ2cAXGvMcRIA8Z/sDBwLu1rh9Ex195OIHc/6E=; b=b+osjHrT4/Ywf7oqDyCAlBGSXLy1RKohToSmMzGJYA3kEK5tYpZ2Ewivh3Y25lAcYI S7oWfFKN8+b45omfVsjeIJ0h0rfMGb0Ee3KLed9TexOI0c+ncVT75X+h6gN0JR8wu1wH AnUvJqR9bIKJtqzpsq4Jl2f9ItXowubEMjPYjMvTxRr1h5JbZtvDTERVYwL0hEVFITw+ xmDURkrzjQr0d4yS5DIw7fkp/6Nz+uVcsoioeUaxodjlT9quwwNZHROTREws9HQqp0tI g5PPDPiJNa/S72Iyar86r3VRVA2m124amxvSUmTM1RoZL5My+7IzbGOsgnzLMgW1lZ80 chyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=2/dHxBQ2cAXGvMcRIA8Z/sDBwLu1rh9Ex195OIHc/6E=; b=o6hrKNgI2X2eiTtP5s2xRRxsAV2RcQ37xeuS2oIH9o0odQyyuulYpVMiYrAvIMM3Ix cohna9hGUy84C707P7uILKg3Yukn9Y6gnLsg6jrp8VafERpezaiOQlviT8jV22t46kbz Jzn+TrFOhvMg9ZcROdiIUCfmKgYh/ya7oRJExJ3wsSe0eimRfQ2Wp43aap0ZrsGZtvgH FkTM/GjoxDurmqocvHPQ+G9HnyYvkpKQlVAGk5NizWYfq2omwl4k7JYSUbOpDBKAhSOj 7Mee8FS580dEebGTTGsmrA0ked2Iv6DggQU2pB8sPaknKlOqS7MN0468mt28l7PjoWwP NFMA== X-Gm-Message-State: AOAM532mux7bQ422qVjSmmFGxDdIlbUh1LU15sl+An8h6E91JRBIv7C2 4sYwETCcdR4GGqPUOv0VwcdwYC2Z5wwyddtZwHI= X-Google-Smtp-Source: ABdhPJwaQtEWuXfS+Gp2IfCl5XVnGM36Jc5A1eRHLCHAI0pzzDJEemAsLuyeU2apKa4/f+ftXKD7Unu7OjuNLLxsfaE= X-Received: by 2002:a2e:3a18:: with SMTP id h24mr1396651lja.170.1611893883848; Thu, 28 Jan 2021 20:18:03 -0800 (PST) MIME-Version: 1.0 References: <41f79697-63e9-8ded-8148-d92c43c02d39@juniper.net> In-Reply-To: <41f79697-63e9-8ded-8148-d92c43c02d39@juniper.net> From: Greg Mirsky Date: Thu, 28 Jan 2021 20:17:52 -0800 Message-ID: To: Leonard Giuliano Cc: MBONED WG Content-Type: multipart/alternative; boundary="0000000000005ccc5805ba024a9a" Archived-At: X-Mailman-Approved-At: Fri, 29 Jan 2021 08:05:30 -0800 Subject: Re: [ippm] adoption call for draft-song-multicast-telemetry in MBONED X-BeenThere: ippm@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: IETF IP Performance Metrics Working Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jan 2021 04:18:09 -0000 --0000000000005ccc5805ba024a9a Content-Type: text/plain; charset="UTF-8" Hi, as a co-author, I'm not aware of any IPR that is relevant to this draft. And I support the adoption of this draft by the MBONED WG (as a co-author). Regards, Greg On Thu, Jan 28, 2021 at 7:15 PM Leonard Giuliano wrote: > > bcc: IPPM WG > > We would like to initiate an official call for adoption of "Multicast > On-path Telemetry Solutions" draft: > > https://datatracker.ietf.org/doc/draft-song-multicast-telemetry/ > > For background, this draft was originally presented to IPPM, but that WG > has decided not to take on the work and was supportive of seeing this > progress in PIM or MBONED (with close coordination and review in IPPM as > the document matures). After presenting this in PIM and MBONED in > IETF109, it was decided that MBONED was the most appropriate place for > this doc given its operational focus. > > Please respond on list by Feb 18 if you do/do not support adoption of this > draft in MBONED. > > If you are listed as a document author, please respond to this email > whether or not you are aware of any relevant IPR. If you are not listed as > an author and are aware of any relevant IPR, please respond as well. > > -MBONED chairs > > _______________________________________________ > ippm mailing list > ippm@ietf.org > https://www.ietf.org/mailman/listinfo/ippm > --0000000000005ccc5805ba024a9a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,
as a co-author, I'm not aware of any IPR that = is relevant to this draft.

And I support the adopt= ion of this draft by the MBONED WG (as a co-author).

Regards,
Greg

On Thu, Jan 28, 2021 at 7:15 PM Leonard Giu= liano <lenny=3D40juniper= .net@dmarc.ietf.org> wrote:

bcc: IPPM WG

We would like to initiate an official call for adoption of "Multicast =
On-path Telemetry Solutions" draft:

https://datatracker.ietf.org/doc/dra= ft-song-multicast-telemetry/

For background, this draft was originally presented to IPPM, but that WG has decided not to take on the work and was supportive of seeing this
progress in PIM or MBONED (with close coordination and review in IPPM as the document matures).=C2=A0 After presenting this in PIM and MBONED in IETF109, it was decided that MBONED was the most appropriate place for
this doc given its operational focus.

Please respond on list by Feb 18 if you do/do not support adoption of this =
draft in MBONED.

If you are listed as a document author, please respond to this email
whether or not you are aware of any relevant IPR. If you are not listed as =
an author and are aware of any relevant IPR, please respond as well.

-MBONED chairs

_______________________________________________
ippm mailing list
ippm@ietf.org
https://www.ietf.org/mailman/listinfo/ippm
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