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Re: Last Call: <draft-ietf-appsawg-xdash-03.txt> (Deprecating Use of the "X-" Prefix in Application Protocols) to Best Current Practice

2012-03-01 18:15:16


Peter Saint-Andre <stpeter(_at_)stpeter(_dot_)im> wrote:

On 3/1/12 12:00 PM, Scott Kitterman wrote:
On Thursday, March 01, 2012 10:47:50 AM The IESG wrote:
The IESG has received a request from the Applications Area Working
Group
WG (appsawg) to consider the following document:
- 'Deprecating Use of the "X-" Prefix in Application Protocols'
  <draft-ietf-appsawg-xdash-03.txt> as a Best Current Practice

The IESG plans to make a decision in the next few weeks, and
solicits
final comments on this action. Please send substantive comments to
the
ietf(_at_)ietf(_dot_)org mailing lists by 2012-03-15. Exceptionally, 
comments
may be
sent to iesg(_at_)ietf(_dot_)org instead. In either case, please retain the
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Abstract


   Historically, designers and implementers of application protocols
   have often distinguished between "standard" and "non-standard"
   parameters by prefixing the latter with the string "X-" or
similar
   constructions.  In practice, this convention causes more problems
   than it solves.  Therefore, this document deprecates the "X-"
   convention for textual parameters in application protocols.
...

2.  Recommendations for Implementers of Application Protocols

   Implementers of application protocols MUST NOT treat the general
   categories of "standard" and "non-standard" parameters in
   programatically different ways within their applications.

Shouldn't this restrict itself to the naming of parameters?  Perhaps:

2.  Recommendations for Implementers of Application Protocols

   Implementers of application protocols MUST NOT treat the general
   naming of parameters in programmatically different ways within
   their applications depending on if they are "standard" or
"non-standard".

How about this?

  Implementations of application protocols MUST NOT programatically
  discriminate between "standard" and "non-standard" parameters based
  solely on the names of such parameters.

I'm not quite sure.

Is this supposed to be about how one selects names or how one uses them. I'd 
thought it meant the former, but your revised text sounds like the latter to me.

Scott K

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