RE: Last Call: <draft-leiba-cotton-iana-5226bis-12.txt> (Guidelines for Writing an IANA Considerations Section in RFCs) to Best Current Practice
"Adrian Farrel" <adrian@olddog.co.uk> Tue, 26 April 2016 20:30 UTC
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From: Adrian Farrel <adrian@olddog.co.uk>
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Subject: RE: Last Call: <draft-leiba-cotton-iana-5226bis-12.txt> (Guidelines for Writing an IANA Considerations Section in RFCs) to Best Current Practice
Date: Tue, 26 Apr 2016 21:28:02 +0100
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Hi, A couple of further thoughts arising from the discussions on the WG chairs' mailing list (but not claiming the opinions as other than my own). Section 4.4 Aim to set the expectations of consumers better (and fix the grammar) by... OLD For numbers, the exact value is generally assigned by IANA; with names, specific text strings can usually be requested. NEW: For numbers, IANA generally assigns the next in-sequence unallocated value, but other values may be requested and assigned if an extenuating circumstance exists. With names, specific text strings can usually be requested. END Section 6 Include hint on best practice for top and bottom of ranges. OLD Reserved: Not assigned and not available for assignment. Reserved values are held for special uses, such as to extend the namespace when it becomes exhausted. Note that this is distinctly different from "Unassigned". NEW Reserved: Not assigned and not available for assignment. Reserved values are held for special uses, such as to extend the namespace when it becomes exhausted. Note that this is distinctly different from "Unassigned". It is common practice for documents that define numeric registries to mark the zero value as "Reserved" because this often aids protocol implementations. It is also common practice to mark the maximum value as "Reserved" so that it can be used as part of a strategy to extend the registry if the range proves too small in the future. END Thanks, Adrian
- RE: Last Call: <draft-leiba-cotton-iana-5226bis-1… Adrian Farrel
- RE: Last Call: <draft-leiba-cotton-iana-5226bis-1… Adrian Farrel
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Brian E Carpenter
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Joe Touch
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… John C Klensin
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… John C Klensin
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Scott Bradner
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Donald Eastlake
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… S Moonesamy
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Joe Touch
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Brian E Carpenter
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Joe Touch
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Gmail
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Brian E Carpenter
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Ben Campbell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Ben Campbell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Gmail
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… John C Klensin
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Alexey Melnikov
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Mark Andrews
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… John Levine
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stewart Bryant
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Joe Touch
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… HANSEN, TONY L
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… tom p.
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… John C Klensin
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Joe Touch
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Sean Turner
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Sean Turner
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Barry Leiba
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Stephen Farrell
- Re: Last Call: <draft-leiba-cotton-iana-5226bis-1… Martin Rex