[ippm] FW: I-D Action: draft-ietf-ippm-capacity-protocol-03.txt

"MORTON JR., AL" <acmorton@att.com> Sun, 02 October 2022 18:51 UTC

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From: "MORTON JR., AL" <acmorton@att.com>
To: "ippm@ietf.org" <ippm@ietf.org>
CC: "Tommy Pauly (tfpauly@apple.com)" <tfpauly@apple.com>, "marcus.ihlar@ericsson.com" <marcus.ihlar@ericsson.com>, "CIAVATTONE, LEN" <lc9892@att.com>
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Subject: [ippm] FW: I-D Action: draft-ietf-ippm-capacity-protocol-03.txt
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Hi IPPM WG,

This message accompanies the announcement of the draft-ietf-ippm-capacity-protocol-03 version. 
https://datatracker.ietf.org/doc/html/draft-ietf-ippm-capacity-protocol-03

We have made extensive progress in 03, including:

1. Adoption of 4 new modes of security operation

2. Expansion of the now-Required Authenticated mode coverage to the entire Control phase packet exchanges. The server can reply with an error message only when the authentication of a request is valid, otherwise the request terminates silently.

3. Addition of a new Optional mode for Authentication of the Status feedback messages during the Data phase packet exchanges.

4. New Sections on Key Management and Firewall Configuration

5. New sub-section outlines for the Test Setup, Test Activation, and Status Feedback section, aligning with each step of the host processing for this protocol.

6. New Security Considerations on attacks the WG discussed @IETF-114

7. Expanded IANA section requesting a new Registry group to support future expansion of this protocol.

The authors thank Brian Weis again for his early SEC-DIR review, resulting in items 1,2,3,4 and 6 above. Some of Brian's comments were resolved in the previous version 02, the rest are resolved here.

It the text, you will see placeholders for a fully-encrypted mode of operation. As Martin Duke suggested @IETF-114, we have contacted the Security ADs for their view on whether the lack of a fully-encrypted mode is a deal-breaker for IETF Stds-Track protocols. We await the response/discussion on this topic, and with the publication of draft-*-03 we have sent a second request for input.

Len and Al

-----Original Message-----
From: I-D-Announce <i-d-announce-bounces@ietf.org> On Behalf Of internet-drafts@ietf.org
Sent: Sunday, October 2, 2022 2:43 PM
To: i-d-announce@ietf.org
Cc: ippm@ietf.org
Subject: I-D Action: draft-ietf-ippm-capacity-protocol-03.txt


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           : Test Protocol for One-way IP Capacity Measurement
        Authors         : Len Ciavattone
                          Al Morton
  Filename        : draft-ietf-ippm-capacity-protocol-03.txt
  Pages           : 48
  Date            : 2022-10-02

Abstract:
   This memo addresses the problem of protocol support for measuring
   Network Capacity metrics in RFC 9097, where the method deploys a
   feedback channel from the receiver to control the sender's
   transmission rate in near-real-time.  This memo defines a simple
   protocol to perform the RFC 9097 (and other) measurements.


The IETF datatracker status page for this draft is:
https://urldefense.com/v3/__https://datatracker.ietf.org/doc/draft-ietf-ippm-capacity-protocol/__;!!BhdT!g2URCJTEYN-k1VYPWO_jr5cW1wJkTiqJRyetj0bgrg31UIxi0FUQ3oAdogFpG_W_kZJgzvjUsQORF5_fLFgeoA$  

There is also an htmlized version available at:
https://urldefense.com/v3/__https://datatracker.ietf.org/doc/html/draft-ietf-ippm-capacity-protocol-03__;!!BhdT!g2URCJTEYN-k1VYPWO_jr5cW1wJkTiqJRyetj0bgrg31UIxi0FUQ3oAdogFpG_W_kZJgzvjUsQORF58EAAcHHQ$  

A diff from the previous version is available at:
https://urldefense.com/v3/__https://www.ietf.org/rfcdiff?url2=draft-ietf-ippm-capacity-protocol-03__;!!BhdT!g2URCJTEYN-k1VYPWO_jr5cW1wJkTiqJRyetj0bgrg31UIxi0FUQ3oAdogFpG_W_kZJgzvjUsQORF59XMv93og$  


Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts


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