Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-17 Thread joel jaeggli
On 7/16/15 6:44 AM, Warren Kumari wrote:
 On Thu, Jul 16, 2015 at 2:23 PM, Andrew Sullivan a...@anvilwalrusden.com 
 wrote:
 On Thu, Jul 16, 2015 at 01:30:03PM +0200, Warren Kumari wrote:
 We shouldn't be figuring out how useful a WG is by the number of
 documents published, but I don't think DNSOP is still where documents
 go to die...

 Agreed, but I also don't want to return to that bleak past where we
 could never get anything published because it wasn't perfect, and then
 the number of recycles got high enough that nobody would review, so
 the draft wasn't perfect, and so on.

good enough is a substantiallly different  bar then good.

If there are things that folks really cannot live with I think that's
really what I want to know about.

 +very many much lots.
 
 I just wanted to acknowledge the fact that our chairs are now getting
 documents pushed through

 W
 
 The editors will put their heads
 together once more on the basis of the most recent comments.

 A

 --
 Andrew Sullivan
 a...@anvilwalrusden.com

 ___
 DNSOP mailing list
 DNSOP@ietf.org
 https://www.ietf.org/mailman/listinfo/dnsop
 
 
 




signature.asc
Description: OpenPGP digital signature
___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Sara Dickinson

 On 16 Jul 2015, at 03:15, Paul Hoffman paul.hoff...@vpnc.org 
 mailto:paul.hoff...@vpnc.org wrote:
 
 On 15 Jul 2015, at 17:33, Andrew Sullivan wrote:
 
 Just on this issue, and speaking only for myself (but as one of the
 people behind this document), my view is that this WG has historically
 been one of the places where documents go to die, and I am unwilling
 to go through the exercise of proving again how great an enemy of the
 good the perfect can be.  I'd be much more inclined to remove the
 contentious definitions and publish that document than to try to get
 things perfect.

Firstly to say that I think this is a very worthy effort and the document will 
be of great value to the DNS community.  It should be published and I support 
the proposal that removing contentious definitions to get the draft published 
is the a best way to proceed.

 
 I agree and acknowledge that there remain some definitions in there
 that are contentious.
 
 Not only do you agree and acknowledge that, *so does the document*. 

I have to disagree that the document goes that far - the first sentence of the 
third paragraph in the introduction states:

“The definitions here are believed to be the consensus definition of
   the DNS community, both protocol developers and operators.”

and paragraph 5 

“In this document, where the consensus definition is the same as the
   one in an RFC, that RFC is quoted.  Where the consensus definition
   has changed somewhat, the RFC is mentioned but the new stand-alone
   definition is given.

so I don’t believe any definitions that are considered contentious should be in 
the document if this wording is to be retained.

 Based on the contention and lack of consensus for some of the definitions, 
 the Introduction now says:
 
 During the development of this document, it became clear that some 
 DNS-related terms are interpreted quite differently by different DNS experts. 
 Further, some terms that are defined in early DNS RFCs now have definitions 
 that are generally agreed to that are different from the original 
 definitions. Therefore, the authors intend to follow this document with a 
 substantial revision in the not-distant future. That revision will probably 
 have more in-depth discussion of some terms as well as new terms; it will 
 also update some of the RFCs with new definitions.


Since this paragraph appears after the first statement about consensus I read 
it as indicating the bis is likely to refine and extend the original document 
(fine) but not that readers should expect some definitions presented here to 
substantially change in a later revision. 

Sara. ___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Shane Kerr
All,

On Wed, 15 Jul 2015 20:33:59 -0400
Andrew Sullivan a...@anvilwalrusden.com wrote:

 On Tue, Jul 14, 2015 at 03:43:12PM -0400, Casey Deccio wrote:
  I am also concerned about the apparent urgency to get the initial document
  out with points that admittedly remain contentious and/or where there isn't
  WG consensus.  I don't think it needs perfection, but it seems unnecessary
  to get the document published without further explicitly identifying and
  considering the standing issues.  We've haven't had this document
  before--I'm not sure what the rush is now.
 
 Just on this issue, and speaking only for myself (but as one of the
 people behind this document), my view is that this WG has historically
 been one of the places where documents go to die, and I am unwilling
 to go through the exercise of proving again how great an enemy of the
 good the perfect can be.  I'd be much more inclined to remove the
 contentious definitions and publish that document than to try to get
 things perfect.

I totally agree, on all counts.

Cheers,

--
Shane

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Warren Kumari
On Thu, Jul 16, 2015 at 2:23 PM, Andrew Sullivan a...@anvilwalrusden.com 
wrote:
 On Thu, Jul 16, 2015 at 01:30:03PM +0200, Warren Kumari wrote:
 We shouldn't be figuring out how useful a WG is by the number of
 documents published, but I don't think DNSOP is still where documents
 go to die...

 Agreed, but I also don't want to return to that bleak past where we
 could never get anything published because it wasn't perfect, and then
 the number of recycles got high enough that nobody would review, so
 the draft wasn't perfect, and so on.

+very many much lots.

I just wanted to acknowledge the fact that our chairs are now getting
documents pushed through

W

 The editors will put their heads
 together once more on the basis of the most recent comments.

 A

 --
 Andrew Sullivan
 a...@anvilwalrusden.com

 ___
 DNSOP mailing list
 DNSOP@ietf.org
 https://www.ietf.org/mailman/listinfo/dnsop



-- 
I don't think the execution is relevant when it was obviously a bad
idea in the first place.
This is like putting rabid weasels in your pants, and later expressing
regret at having chosen those particular rabid weasels and that pair
of pants.
   ---maf

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Jim Reid

On 16 Jul 2015, at 14:14, Suzanne Woolf suzworldw...@gmail.com wrote:

 We have been through extensive review and a Working Group Last Call on this 
 draft. The next revision should go ahead to the IESG.

+1

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Suzanne Woolf
Hi,

This is a good time to remind ourselves of how we got here.

This draft came into the WG as an individual submission, with the authors 
seeking comment but not asking for it to be a WG work item. We eventually 
adopted it in the expectation that handling it as a WG draft would lead to 
higher quality review and higher credibility for the resulting document. There 
has seemed consistently to be very strong support that this document is needed.

The chairs were in full understanding of the editors' views on the purpose of 
the document, and thought the WG was too: the intention was to get a good 
reference out in the field where people who aren’t necessarily as sophisticated 
as DNSOP regulars can use it, and then tackle the more difficult issues— where 
definitions aren’t fully consistent within the standard, or implementers and 
operators have diverged from the standard, or the standard is silent on some 
important aspect of the protocol.

At this stage, I don’t think it’s a good use of the WG’s time to revisit the 
basis for adopting the draft. Nor do I think we’re going to resolve all 
possible contentions, no matter how much more time or how many more review 
cycles we insist on. Some will be noted as part of this document; some will be 
removed to wait for the next one.

Not speaking for the editors, it does seem to me that it would be helpful for 
reviews to separate critiques of the form “I don’t think this accurately 
captures the definition of this term in existing documents” or “I think 
documentation and implementation/practice have diverged” from critiques of the 
form “I don’t like this definition or this aspect of the protocol.”

We have been through extensive review and a Working Group Last Call on this 
draft. The next revision should go ahead to the IESG.

best,
Suzanne


 On Jul 16, 2015, at 8:23 AM, Andrew Sullivan a...@anvilwalrusden.com wrote:
 
 On Thu, Jul 16, 2015 at 01:30:03PM +0200, Warren Kumari wrote:
 We shouldn't be figuring out how useful a WG is by the number of
 documents published, but I don't think DNSOP is still where documents
 go to die...
 
 Agreed, but I also don't want to return to that bleak past where we
 could never get anything published because it wasn't perfect, and then
 the number of recycles got high enough that nobody would review, so
 the draft wasn't perfect, and so on.  The editors will put their heads
 together once more on the basis of the most recent comments.

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Warren Kumari
On Thu, Jul 16, 2015 at 11:15 AM, Shane Kerr sh...@time-travellers.org wrote:
 All,

 On Wed, 15 Jul 2015 20:33:59 -0400
 Andrew Sullivan a...@anvilwalrusden.com wrote:

 On Tue, Jul 14, 2015 at 03:43:12PM -0400, Casey Deccio wrote:
  I am also concerned about the apparent urgency to get the initial document
  out with points that admittedly remain contentious and/or where there isn't
  WG consensus.  I don't think it needs perfection, but it seems unnecessary
  to get the document published without further explicitly identifying and
  considering the standing issues.  We've haven't had this document
  before--I'm not sure what the rush is now.

 Just on this issue, and speaking only for myself (but as one of the
 people behind this document), my view is that this WG has historically
 been one of the places where documents go to die, and I am unwilling
 to go through the exercise of proving again how great an enemy of the
 good the perfect can be.  I'd be much more inclined to remove the
 contentious definitions and publish that document than to try to get
 things perfect.

 I totally agree, on all counts.

+1 on getting it published.

I should point out that the emphasis should be on the historically
in WG has historically been one of the places where documents go to
die.

Recently this working group has been munching though and getting
documents published.

2012: 1 RFC
2013: 1 RFC
2014: 1 RFC
2015: 3 RFC, 4 documents are with the IESG / RFC Ed.

We shouldn't be figuring out how useful a WG is by the number of
documents published, but I don't think DNSOP is still where documents
go to die...

W



 Cheers,

 --
 Shane

 ___
 DNSOP mailing list
 DNSOP@ietf.org
 https://www.ietf.org/mailman/listinfo/dnsop



-- 
I don't think the execution is relevant when it was obviously a bad
idea in the first place.
This is like putting rabid weasels in your pants, and later expressing
regret at having chosen those particular rabid weasels and that pair
of pants.
   ---maf

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-16 Thread Andrew Sullivan
On Thu, Jul 16, 2015 at 01:30:03PM +0200, Warren Kumari wrote:
 We shouldn't be figuring out how useful a WG is by the number of
 documents published, but I don't think DNSOP is still where documents
 go to die...

Agreed, but I also don't want to return to that bleak past where we
could never get anything published because it wasn't perfect, and then
the number of recycles got high enough that nobody would review, so
the draft wasn't perfect, and so on.  The editors will put their heads
together once more on the basis of the most recent comments.

A

-- 
Andrew Sullivan
a...@anvilwalrusden.com

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-15 Thread Paul Hoffman

On 15 Jul 2015, at 17:33, Andrew Sullivan wrote:


Hi,

On Tue, Jul 14, 2015 at 03:43:12PM -0400, Casey Deccio wrote:
I am also concerned about the apparent urgency to get the initial 
document
out with points that admittedly remain contentious and/or where there 
isn't
WG consensus.  I don't think it needs perfection, but it seems 
unnecessary
to get the document published without further explicitly identifying 
and

considering the standing issues.  We've haven't had this document
before--I'm not sure what the rush is now.


Just on this issue, and speaking only for myself (but as one of the
people behind this document), my view is that this WG has historically
been one of the places where documents go to die, and I am unwilling
to go through the exercise of proving again how great an enemy of the
good the perfect can be.  I'd be much more inclined to remove the
contentious definitions and publish that document than to try to get
things perfect.

I agree and acknowledge that there remain some definitions in there
that are contentious.


Not only do you agree and acknowledge that, *so does the document*. 
Based on the contention and lack of consensus for some of the 
definitions, the Introduction now says:


During the development of this document, it became clear that some 
DNS-related terms are interpreted quite differently by different DNS 
experts. Further, some terms that are defined in early DNS RFCs now have 
definitions that are generally agreed to that are different from the 
original definitions. Therefore, the authors intend to follow this 
document with a substantial revision in the not-distant future. That 
revision will probably have more in-depth discussion of some terms as 
well as new terms; it will also update some of the RFCs with new 
definitions.


If there is something more that can be said in the document, by all 
means let us know.


--Paul Hoffman

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-15 Thread Tim Wicinski



On 7/15/15 10:15 PM, Paul Hoffman wrote:



Not only do you agree and acknowledge that, *so does the document*.
Based on the contention and lack of consensus for some of the
definitions, the Introduction now says:

During the development of this document, it became clear that some
DNS-related terms are interpreted quite differently by different DNS
experts. Further, some terms that are defined in early DNS RFCs now have
definitions that are generally agreed to that are different from the
original definitions. Therefore, the authors intend to follow this
document with a substantial revision in the not-distant future. That
revision will probably have more in-depth discussion of some terms as
well as new terms; it will also update some of the RFCs with new
definitions.

If there is something more that can be said in the document, by all
means let us know.

--Paul Hoffman

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop



Also, the document took the approach early on of documenting what 
existing RFCs said in one place.  When it became clear that what the 
RFCs say may not be how people currently use the term, the consensus in 
the working group was to document the existing definition, and flag it 
as in disagreement.  Once this document was pushed out, *then* the 
revised draft could actually update old RFCs.


As chair, I also felt that once this draft is published (and all 
contention removed), it would become something that would be part of the 
document shepherding process - to make sure new RFCs actually used 
accurate terminology.  But that may be a pipe dream.


I do think the authors have done an impressive job considering the scope 
of the document and the depth and breath of comments.


tim


___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-15 Thread Andrew Sullivan
Sorry for the top-post. As I understand things, this is more than a choice. 
RFC 2181 requires it, I think, no?

-- 
Andrew Sullivan 
Please excuse my clumbsy thums. 

 On Jul 15, 2015, at 06:00, John Dickinson j...@sinodun.com wrote:
 
 
 
 On 14/07/2015 17:26, Casey Deccio wrote:
 On Tue, Jul 14, 2015 at 12:00 PM, Paul Hoffman paul.hoff...@vpnc.org
 mailto:paul.hoff...@vpnc.org wrote:
 
On 13 Jul 2015, at 14:20, Casey Deccio wrote:
 
 
4. In the definition of RRset, the bit about TTLs needing to be
the same
seems out of place for this terminology document.  That is an
operational
requirement.
 
 
Disagree. To some people, TTLs are operational, to others they are
part of the master file format. For the latter, this sameness
applies to the definition.
 
 No, the zone file can contain different TTLs. As far as I know most 
 implementations choose to reduce the TTLs for all RRs in an RRSet to the 
 lowest value.
 
 
 What I am saying is that whether the TTLs are the same (correct) or the
 TTLs are different (incorrect), it doesn't change the definition of
 RRset, which is the set of RRs with the same name/class/type.  Therefore
 the requirement that the TTL be the same is not a useful statement for
 the definitions doc, whether it's operational or standards-based.
 
 I agree.
 John
 
 ___
 DNSOP mailing list
 DNSOP@ietf.org
 https://www.ietf.org/mailman/listinfo/dnsop

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-15 Thread John Dickinson



On 14/07/2015 18:15, Tim Wicinski wrote:


On 7/14/15 12:26 PM, Tony Finch wrote:

Paul Hoffman paul.hoff...@vpnc.org wrote:


This is still contentious, and I think it really should be deferred
to the
-bis document for longer discussion and hopefully consensus.


As far as I can tell from the last few months there is a fairly clear
consensus that the current draft is not good enough. Brushing off
suggestions by saying that we'll publish a turkey then fix it up later is
not a good way to encourage people to contribute.

Tony.




Tony

I would have to disagree with you on the consensus.  There was many
comments on the draft, and the authors did an admirable job addressing
them and attempting to find common ground.

The decision was made to first document all existing terminology in one
place, regardless of how accurate it is to the world today; and then
take time to generate a revised document where many definitions would be
updated, and other documents partially obsoleted.  But I would not call
it a turkey.



Tim,

After a quick read of -03 I would saay the draft is in much better shape 
than last time I read it. I wouldn't call it a turkey, but I do agree 
with Tony that deferring anything contentious to a -bis is a bad way 
forward, especially for a draft that is only 3 months old (since the -00).


regards
John

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-15 Thread Andrew Sullivan
Hi,

On Tue, Jul 14, 2015 at 03:43:12PM -0400, Casey Deccio wrote:
 I am also concerned about the apparent urgency to get the initial document
 out with points that admittedly remain contentious and/or where there isn't
 WG consensus.  I don't think it needs perfection, but it seems unnecessary
 to get the document published without further explicitly identifying and
 considering the standing issues.  We've haven't had this document
 before--I'm not sure what the rush is now.

Just on this issue, and speaking only for myself (but as one of the
people behind this document), my view is that this WG has historically
been one of the places where documents go to die, and I am unwilling
to go through the exercise of proving again how great an enemy of the
good the perfect can be.  I'd be much more inclined to remove the
contentious definitions and publish that document than to try to get
things perfect.

I agree and acknowledge that there remain some definitions in there
that are contentious.

A

-- 
Andrew Sullivan
a...@anvilwalrusden.com

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-15 Thread Stephane Bortzmeyer
On Wed, Jul 15, 2015 at 10:55:19AM +0100,
 John Dickinson j...@sinodun.com wrote 
 a message of 47 lines which said:

 I wouldn't call it a turkey, but I do agree with Tony that deferring
 anything contentious to a -bis is a bad way forward,

It's harsh to say that everything contentious have been deferred. A
lot of complicated issues (with strong disagreements) were solved in
this working group and I would sadly regret that we lose this work
because other issues are not yet solved.

 especially for a draft that is only 3 months old (since the -00).

7.5 months (since draft-hoffman-dns-terminology-00)

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-14 Thread Chris Thompson

On Jul 13 2015, Casey Deccio wrote:


I have a few comments on the latest draft-ietf-dnsop-dns-terminology
(-03).  There will be more; I'm part way through a review.


[snip]


3. The current text for referral is incomprehensible.  I suggest the

following:


[snip again]


Historically, many authoritative servers answered with a referral to the
root zone when queried for a name for which they were not authoritative,
but this practice has declined.


[I know this part was copied from the existing draft, but ...]

Surely this should be for a name for which they were not authoritative,
nor for any of its ancestors ?

Also, as such a response is undoubtedly still legal, maybe this ought
to mention what the common(er) practice now is - presumably REFUSED.

--
Chris Thompson
Email: c...@cam.ac.uk

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-14 Thread Paul Hoffman

On 13 Jul 2015, at 14:20, Casey Deccio wrote:

1. (stylistic) There are a number of definitions that quote 
terminology and

then parenthetically state quoted from.  It seems more intuitive,
precise, and consistent to mark quoted text using quotation marks 
instead,

as in other definitions.  Some examples (there are probably more):
- Canonical name
- CNAME
- NODATA
- Resolver


Yes, the document does not use a consistent style to say what is quoted. 
I did this to make it more readable. In specific, I think using 
quotation marks will make it less readable. If there are specific places 
where the style makes it unclear what is quoted, we should correct that, 
but trying to be completely consistent will make some parts harder to 
read.




2. For the public suffix definition, I suggest the following:

A domain that is controlled by a public registry (RFC 6265, 5.3).  
For

security reasons many user agents are configured to reject Domain
attributes that correspond to 'public suffixes' (RFC 6265, section
4.1.2.3).


I like using the direct definition; I don't like discussing things 
outside HTTP (such as web browsers) unless it is really needed.




There is nothing inherent in a domain name to indicate whether or not 
it is

a public suffix; that can only be determined by outside means.  One
resource for identifying public suffixes is the Public Suffix List 
(PSL)

maintained by Mozilla (http://publicsuffix.org/).


I kinda like the idea of adding the reference to the Mozilla list as 
one resource. Do others agree?




(optional)
The IETF DBOUND Working Group was chartered to solve the more general 
issue
of identifying or repudiating relationships between domain names, 
outside
of the DNS namespace itself, which could change the role of a public 
suffix.


3. The current text for referral is incomprehensible.  I suggest the
following:

A response generated using local data which contains no answer but 
rather
includes name servers which have zones which are closer ancestors to 
the

name than the server sending the reply (RFC 1034, sections 4.1 and
4.3.1).  These name servers take the form of NS records in the 
authority
section of the response and come from the NS RRs marking cuts along 
the

bottom of a zone when a match would take us out of the authoritative
data (RFC 1034, section 4.3.2).  Referrals are only associated with
non-recursive (i.e., iterative) queries (RFC 1034 section 4.3.1).  In
general, a referral is a way for a server to send an answer saying 
that the
server does not know the answer, but knows where the resolver should 
direct

its query should be directed in order to eventually get an answer.

Historically, many authoritative servers answered with a referral to 
the
root zone when queried for a name for which they were not 
authoritative,

but this practice has declined.

See also Glue Records.


This is still contentious, and I think it really should be deferred to 
the -bis document for longer discussion and hopefully consensus.




4. In the definition of RRset, the bit about TTLs needing to be the 
same
seems out of place for this terminology document.  That is an 
operational

requirement.


Disagree. To some people, TTLs are operational, to others they are part 
of the master file format. For the latter, this sameness applies to the 
definition.


--Paul Hoffman

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-14 Thread Casey Deccio
On Tue, Jul 14, 2015 at 12:00 PM, Paul Hoffman paul.hoff...@vpnc.org
wrote:

 On 13 Jul 2015, at 14:20, Casey Deccio wrote:

  1. (stylistic) There are a number of definitions that quote terminology
 and
 then parenthetically state quoted from.  It seems more intuitive,
 precise, and consistent to mark quoted text using quotation marks instead,
 as in other definitions.  Some examples (there are probably more):
 - Canonical name
 - CNAME
 - NODATA
 - Resolver


 Yes, the document does not use a consistent style to say what is quoted. I
 did this to make it more readable. In specific, I think using quotation
 marks will make it less readable. If there are specific places where the
 style makes it unclear what is quoted, we should correct that, but trying
 to be completely consistent will make some parts harder to read.


I'm not sure how adding quotation marks makes things less readable.  If
we're saying that we're quoting text, I'd really like to know what the text
is that we're quoting.  If we're paraphrasing, no quotation marks are
necessary.  This is a fairly standard practice.



 3. The current text for referral is incomprehensible.  I suggest the
 following:

 A response generated using local data which contains no answer but rather
 includes name servers which have zones which are closer ancestors to the
 name than the server sending the reply (RFC 1034, sections 4.1 and
 4.3.1).  These name servers take the form of NS records in the authority
 section of the response and come from the NS RRs marking cuts along the
 bottom of a zone when a match would take us out of the authoritative
 data (RFC 1034, section 4.3.2).  Referrals are only associated with
 non-recursive (i.e., iterative) queries (RFC 1034 section 4.3.1).  In
 general, a referral is a way for a server to send an answer saying that the
 server does not know the answer, but knows where the resolver should direct
 its query should be directed in order to eventually get an answer.

 Historically, many authoritative servers answered with a referral to the
 root zone when queried for a name for which they were not authoritative,
 but this practice has declined.

 See also Glue Records.


 This is still contentious, and I think it really should be deferred to the
 -bis document for longer discussion and hopefully consensus.


Could you help me understand which parts of the (reworded) paragraph are
contentious?  Independent of the current intended definitions for
referral, the current text really is unreadable and (in my opinion)
unsuitable for an initial document.

4. In the definition of RRset, the bit about TTLs needing to be the same
 seems out of place for this terminology document.  That is an operational
 requirement.


 Disagree. To some people, TTLs are operational, to others they are part of
 the master file format. For the latter, this sameness applies to the
 definition.


What I am saying is that whether the TTLs are the same (correct) or the
TTLs are different (incorrect), it doesn't change the definition of RRset,
which is the set of RRs with the same name/class/type.  Therefore the
requirement that the TTL be the same is not a useful statement for the
definitions doc, whether it's operational or standards-based.

Regards,
Casey
___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-14 Thread Tony Finch
Paul Hoffman paul.hoff...@vpnc.org wrote:

 This is still contentious, and I think it really should be deferred to the
 -bis document for longer discussion and hopefully consensus.

As far as I can tell from the last few months there is a fairly clear
consensus that the current draft is not good enough. Brushing off
suggestions by saying that we'll publish a turkey then fix it up later is
not a good way to encourage people to contribute.

Tony.
-- 
f.anthony.n.finch  d...@dotat.at  http://dotat.at/
Southeast Fitzroy: Northerly 5 to 7. Moderate, occasionally rough in south.
Fair. Good.

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-14 Thread Tim Wicinski


On 7/14/15 12:26 PM, Tony Finch wrote:

Paul Hoffman paul.hoff...@vpnc.org wrote:


This is still contentious, and I think it really should be deferred to the
-bis document for longer discussion and hopefully consensus.


As far as I can tell from the last few months there is a fairly clear
consensus that the current draft is not good enough. Brushing off
suggestions by saying that we'll publish a turkey then fix it up later is
not a good way to encourage people to contribute.

Tony.




Tony

I would have to disagree with you on the consensus.  There was many 
comments on the draft, and the authors did an admirable job addressing 
them and attempting to find common ground.


The decision was made to first document all existing terminology in one 
place, regardless of how accurate it is to the world today; and then 
take time to generate a revised document where many definitions would be 
updated, and other documents partially obsoleted.  But I would not call 
it a turkey.


tim

___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop


Re: [DNSOP] comments on draft-ietf-dnsop-dns-terminology-03

2015-07-14 Thread Casey Deccio
On Tue, Jul 14, 2015 at 1:15 PM, Tim Wicinski tjw.i...@gmail.com wrote:


 On 7/14/15 12:26 PM, Tony Finch wrote:

 Paul Hoffman paul.hoff...@vpnc.org wrote:


 This is still contentious, and I think it really should be deferred to
 the
 -bis document for longer discussion and hopefully consensus.


 As far as I can tell from the last few months there is a fairly clear
 consensus that the current draft is not good enough. Brushing off
 suggestions by saying that we'll publish a turkey then fix it up later is
 not a good way to encourage people to contribute.



 I would have to disagree with you on the consensus.  There was many
 comments on the draft, and the authors did an admirable job addressing them
 and attempting to find common ground.


Hi Tim,

You'll excuse my lack of familiarity with the process, but what is the
current status of this draft (not a -bis version), in terms of
opportunities for continued feedback and modification by the WG?  I realize
that it has been in the WG for a while, has been sent to the AD, and WG
comments have tapered off some.  But your wording sounds somewhat definite.

I do understand that the authors have done a great job addressing comments
and attempting to get consensus and common ground.  That being said, this
document covers a lot of ground, and it has been noted that there are
points on which there is not consensus--even points that are contentious.
Perhaps what would be helpful is to identify which definitions in the
document don't have consensus--and (if possible) even which parts of those
definitions are problematic.  Focusing on those points, rather than the
document as a whole, will allow the WG to determine whether consensus can
be found on those definitions or whether they should be minimized
sufficiently to avoid the contention and fleshed out at a later time (i.e.,
in a -bis document).  I feel like there is a difference between settling on
what's there and settling on something minimal.

The decision was made to first document all existing terminology in one
 place, regardless of how accurate it is to the world today; and then take
 time to generate a revised document where many definitions would be
 updated, and other documents partially obsoleted.  But I would not call it
 a turkey.


I am also concerned about the apparent urgency to get the initial document
out with points that admittedly remain contentious and/or where there isn't
WG consensus.  I don't think it needs perfection, but it seems unnecessary
to get the document published without further explicitly identifying and
considering the standing issues.  We've haven't had this document
before--I'm not sure what the rush is now.

Best regards,
Casey
___
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop