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[tcpm] [Technical Errata Reported] RFC8312 (5907)

RFC Errata System <rfc-editor@rfc-editor.org> Thu, 14 November 2019 02:07 UTC

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Subject: [tcpm] [Technical Errata Reported] RFC8312 (5907)
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The following errata report has been submitted for RFC8312,
"CUBIC for Fast Long-Distance Networks".

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid5907

--------------------------------------
Type: Technical
Reported by: Elliott Ecton <elliott.ecton@netpp.com>

Section: 5.1

Original Text
-------------
 +--------+----------+-----------+------------+-----------+----------+
   |   Loss |  Average |   Average |      CUBIC |     CUBIC |    CUBIC |
   | Rate P |    TCP W |   HSTCP W |   (C=0.04) |   (C=0.4) |    (C=4) |
   +--------+----------+-----------+------------+-----------+----------+
   |  10^-2 |       12 |        12 |         12 |        12 |       12 |
   |  10^-3 |       38 |        38 |         38 |        38 |       59 |
   |  10^-4 |      120 |       263 |        120 |       187 |      333 |
   |  10^-5 |      379 |      1795 |        593 |      1054 |     1874 |
   |  10^-6 |     1200 |     12279 |       3332 |      5926 |    10538 |
   |  10^-7 |     3795 |     83981 |      18740 |     33325 |    59261 |
   |  10^-8 |    12000 |    574356 |     105383 |    187400 |   333250 |
   +--------+----------+-----------+------------+-----------+----------+

                                  Table 1

Corrected Text
--------------
 +--------+----------+-----------+------------+-----------+----------+
   |   Loss |  Average |   Average |      CUBIC |     CUBIC |    CUBIC |
   | Rate P |    TCP W |   HSTCP W |   (C=0.04) |   (C=0.4) |    (C=4) |
   +--------+----------+-----------+------------+-----------+----------+
   |  10^-2 |       12 |        12 |          3 |         6 |       11 |
   |  10^-3 |       38 |        38 |         19 |        33 |       59 |
   |  10^-4 |      120 |       263 |        120 |       187 |      333 |
   |  10^-5 |      379 |      1795 |        593 |      1054 |     1874 |
   |  10^-6 |     1200 |     12279 |       3332 |      5926 |    10538 |
   |  10^-7 |     3795 |     83981 |      18740 |     33325 |    59261 |
   |  10^-8 |    12000 |    574356 |     105383 |    187400 |   333250 |
   +--------+----------+-----------+------------+-----------+----------+

                                  Table 1

Notes
-----
The CUBIC average window sizes for 10^2 and 10^3 are incorrect in the original text using expression 6.

Instructions:
-------------
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--------------------------------------
RFC8312 (draft-ietf-tcpm-cubic-07)
--------------------------------------
Title               : CUBIC for Fast Long-Distance Networks
Publication Date    : February 2018
Author(s)           : I. Rhee, L. Xu, S. Ha, A. Zimmermann, L. Eggert, R. Scheffenegger
Category            : INFORMATIONAL
Source              : TCP Maintenance and Minor Extensions
Area                : Transport
Stream              : IETF
Verifying Party     : IESG

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