Subject: [ippm] [Errata Verified] RFC6038 (5549)

From: RFC Errata System <[email-masked]>
Date: Wed, 4 Mar 2020 02:43:19 -0800 (PST)

The following errata report has been verified for RFC6038,
"Two-Way Active Measurement Protocol (TWAMP) Reflect Octets and Symmetrical Size Features". 

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You may review the report below and at:
https://www.rfc-editor.org/errata/eid5549

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Status: Verified
Type: Technical

Reported by: Prabhjot Singh Sethi <[email-masked]>
Date Reported: 2018-11-07
Verified by: Mirja Kühlewind (IESG)

Section: 5.1.5

Original Text
-------------
In this combined mode, the Packet Padding to be reflected follows the
27 MBZ octets.  In Authenticated or Encrypted modes, the Packet
Padding to be reflected follows the 56 MBZ octets.

Corrected Text
--------------
In this combined mode, the Packet Padding to be reflected follows the
27 MBZ octets.  In Authenticated or Encrypted modes, the Packet
Padding to be reflected follows the 64 MBZ octets.

Notes
-----
To achieve symmetrical size in authenticated and encrypted mode length of mbz field needs to be 64 octects instead of 56 octects.

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RFC6038 (draft-ietf-ippm-twamp-reflect-octets-09)
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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