The following errata report has been held for document update 
for RFC8294, "Common YANG Data Types for the Routing Area". 

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid7255

--------------------------------------
Status: Held for Document Update
Type: Technical

Reported by: Jeffrey Haas <[email protected]>
Date Reported: 2022-11-18
Held by: Alvaro Retana (IESG)

Section: 3

Original Text
-------------
     typedef route-distinguisher {
       type string {
         pattern
           '(0:(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
         +     '6[0-4][0-9]{3}|'
         +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0):(429496729[0-5]|'
         +     '42949672[0-8][0-9]|'
         +     '4294967[01][0-9]{2}|429496[0-6][0-9]{3}|'
         +     '42949[0-5][0-9]{4}|'
         +     '4294[0-8][0-9]{5}|429[0-3][0-9]{6}|'
         +     '42[0-8][0-9]{7}|4[01][0-9]{8}|'
         +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0))|'
         + '(1:((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|'
         +     '25[0-5])\.){3}([0-9]|[1-9][0-9]|'
         +     '1[0-9]{2}|2[0-4][0-9]|25[0-5])):(6553[0-5]|'
         +     '655[0-2][0-9]|'
         +     '65[0-4][0-9]{2}|6[0-4][0-9]{3}|'
         +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|'
         + '(2:(429496729[0-5]|42949672[0-8][0-9]|'
         +     '4294967[01][0-9]{2}|'
         +     '429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|'
         +     '4294[0-8][0-9]{5}|'
         +     '429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|'
         +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):'
         +     '(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
         +     '6[0-4][0-9]{3}|'
         +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|'
         + '(6(:[a-fA-F0-9]{2}){6})|'
         + '(([3-57-9a-fA-F]|[1-9a-fA-F][0-9a-fA-F]{1,3}):'
         +     '[0-9a-fA-F]{1,12})';
       }

Corrected Text
--------------
     typedef route-distinguisher {
       type string {
         pattern
           '(0:(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
         +     '6[0-4][0-9]{3}|'
         +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0):(429496729[0-5]|'
         +     '42949672[0-8][0-9]|'
         +     '4294967[01][0-9]{2}|429496[0-6][0-9]{3}|'
         +     '42949[0-5][0-9]{4}|'
         +     '4294[0-8][0-9]{5}|429[0-3][0-9]{6}|'
         +     '42[0-8][0-9]{7}|4[01][0-9]{8}|'
         +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0))|'
         + '(1:((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|'
         +     '25[0-5])\.){3}([0-9]|[1-9][0-9]|'
         +     '1[0-9]{2}|2[0-4][0-9]|25[0-5])):(6553[0-5]|'
         +     '655[0-2][0-9]|'
         +     '65[0-4][0-9]{2}|6[0-4][0-9]{3}|'
         +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))|'
         + '(2:(429496729[0-5]|42949672[0-8][0-9]|'
         +     '4294967[01][0-9]{2}|'
         +     '429496[0-6][0-9]{3}|42949[0-5][0-9]{4}|'
         +     '4294[0-8][0-9]{5}|'
         +     '429[0-3][0-9]{6}|42[0-8][0-9]{7}|4[01][0-9]{8}|'
         +     '[1-3][0-9]{9}|[1-9][0-9]{0,8}|0):'
         +     '(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|'
         +     '6[0-4][0-9]{3}|'
         +     '[1-5][0-9]{4}|[1-9][0-9]{0,3}|0))';
       }

Notes
-----
Type 6 route-distinguishers are not defined.  See the registry at IANA:
https://www.iana.org/assignments/route-distinguisher-types/route-distinguisher-types.xhtml

=== AD Notes (Alvaro Retana) ===
The WG discussed this report: 
https://mailarchive.ietf.org/arch/msg/rtgwg/o536w2kGqGO-PULTSNTfxyO96ZQ/

There is agreement that the report is correct, but the document needs to be 
updated. 

Also, a similar error in the string related to the route-origin needs to also 
be corrected.

--------------------------------------
RFC8294 (draft-ietf-rtgwg-routing-types-17)
--------------------------------------
Title               : Common YANG Data Types for the Routing Area
Publication Date    : December 2017
Author(s)           : X. Liu, Y. Qu, A. Lindem, C. Hopps, L. Berger
Category            : PROPOSED STANDARD
Source              : Routing Area Working Group
Area                : Routing
Stream              : IETF
Verifying Party     : IESG

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