[Tools-discuss] Replaced-by inconsistencies

Adam Roach <adam@nostrum.com> Sat, 18 July 2009 10:50 UTC

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Date: Sat, 18 Jul 2009 05:50:01 -0500
From: Adam Roach <adam@nostrum.com>
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Subject: [Tools-discuss] Replaced-by inconsistencies
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It looks to me like the replaced-by information in drafts is being 
applied inconsistently.

For example, if you look at:

  http://tools.ietf.org/html/draft-holmberg-sipping-199-04

The "Versions" line reads "00 01 02 03 04 draft-ietf-sip-199", which is 
correct -- that is, because draft-ietf-sip-199 replaced 
draft-holmberg-sipping-199, it appears after all the versions.

If you click on the draft-ietf-sip-199 link, you get taken here:

  http://tools.ietf.org/html/draft-ietf-sip-199-08

The "Versions" line links back to the draft that it replaced. Great!

Now, lets look at:

  
http://tools.ietf.org/html/draft-ietf-sipcore-presence-scaling-requirements-01

It correctly links back to 
draft-ietf-sipping-presence-scaling-requirements, which it replaced. So 
far, so good. However, if you go to 
draft-ietf-sipping-presence-scaling-requirements:

  
http://tools.ietf.org/html/draft-ietf-sipping-presence-scaling-requirements-03

There's no link forward to the sipcore draft! The "Versions" line just 
goes up to 03, and stops.

Certainly the tools should understand that the "replaces"/"replaced by" 
relationship is reciprocal. Is this database corruption, or incomplete 
data entry? It doesn't appear to be an isolated incident (cf., 
http://tools.ietf.org/html/draft-ietf-sipcore-keep-00) -- I would 
propose that an audit of the "replaces"/"replaced by" relationship data 
is in order...

/a