Since the AQM WG no longer exists (and this is relevant to TSVWG anyway), I'm 
cross-posting this errata report to TSVWG.

-Greg



On 8/31/22, 9:59 AM, "RFC Errata System" <[email protected]> wrote:

    The following errata report has been submitted for RFC8033,
    "Proportional Integral Controller Enhanced (PIE): A Lightweight Control 
Scheme to Address the Bufferbloat Problem".

    --------------------------------------
    You may review the report below and at:
    https://www.rfc-editor.org/errata/eid7108

    --------------------------------------
    Type: Editorial
    Reported by: Greg White <[email protected]>

    Section: 5.1 & 10.2

    Original Text
    -------------
    5.1.  ECN Support

       PIE MAY support ECN by marking (rather than dropping) ECN-capable
       packets [ECN].  ...

    ...



    10.2.  Informative References
    ...

       [ECN]      Briscoe, B., Kaippallimalil, J., and P. Thaler,
                  "Guidelines for Adding Congestion Notification to
                  Protocols that Encapsulate IP", Work in Progress,
                  draft-ietf-tsvwg-ecn-encap-guidelines-07, July 2016.
    ...

    Corrected Text
    --------------
    5.1.  ECN Support

       PIE MAY support ECN by marking (rather than dropping) ECN-capable
       packets [RFC3168].  ...

    ...



    10.2.  Informative References
    ...

       [RFC3168]      Ramakrishnan, K., Floyd, S., and D. Black, 
                      "The Addition of Explicit Congestion Notification 
                      (ECN) to IP", RFC 3168, DOI 10.17487/RFC3168, 
                      September 2001, <https://www.rfc-editor.org/info/rfc3168>.
    ...

    Notes
    -----
    The reference provided for ECN points to the incorrect IETF document.

    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. 

    --------------------------------------
    RFC8033 (draft-ietf-aqm-pie-10)
    --------------------------------------
    Title               : Proportional Integral Controller Enhanced (PIE): A 
Lightweight Control Scheme to Address the Bufferbloat Problem
    Publication Date    : February 2017
    Author(s)           : R. Pan, P. Natarajan, F. Baker, G. White
    Category            : EXPERIMENTAL
    Source              : Active Queue Management and Packet Scheduling
    Area                : Transport
    Stream              : IETF
    Verifying Party     : IESG

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