Re: [DNSOP] Status of draft-ietf-dnsop-terminology-bis
Matthijs Mekking <matthijs@pletterpet.nl> Tue, 20 March 2018 10:46 UTC
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From: Matthijs Mekking <matthijs@pletterpet.nl>
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Date: Tue, 20 Mar 2018 11:45:54 +0100
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Subject: Re: [DNSOP] Status of draft-ietf-dnsop-terminology-bis
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On 19-03-18 20:08, Matthew Pounsett wrote: > > > On 19 March 2018 at 08:21, Matthijs Mekking <matthijs@pletterpet.nl > <mailto:matthijs@pletterpet.nl>> wrote: > > I and some others have been using the term 'Negative response' to > indicate that the response does not contain any records in the > Answer section. Current definition seems to imply that this is only > the case if the RCODE is NXDOMAIN, NOERROR, SERVFAIL or if there was > a timeout (unreachable). The definition I have been using includes > responses with other RCODEs too, for example FORMERR or REFUSED. > > > I wonder if this is just me and my bubble or if others also a > slightly different meaning of 'Negative response' as it is defined > now. If there are others, is it worth spending a line or two about > this here? > > > I would suggest that only NXDOMAIN and NOERROR+ANCOUNT=0 are negative > responses. SERVFAIL, FORMERR, and REFUSED are error responses; you do > not know as a result of those responses whether the name/type tuple > queried about exists. Fair enough, just note that RFC 2308 defines SERVFAIL as (Other) Negative Response. Best regards, Matthijs > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop >
- [DNSOP] Status of draft-ietf-dnsop-terminology-bis Paul Hoffman
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Matthijs Mekking
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Matthew Pounsett
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Paul Vixie
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Matthijs Mekking
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Stuart Cheshire
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… John Dickinson
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Paul Hoffman
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Paul Hoffman
- Re: [DNSOP] Status of draft-ietf-dnsop-terminolog… Paul Hoffman
- [DNSOP] Lameness terminology (was: Status of draf… Shane Kerr
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Edward Lewis
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Amreesh Phokeer
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… David Huberman
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Mark Andrews
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… David Huberman
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Bill Woodcock
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Frederico A C Neves
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Mark Andrews
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… David Huberman
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Mark Andrews
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… David Huberman
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Mark Andrews
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Bill Woodcock
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Bill Woodcock
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Bill Woodcock
- Re: [DNSOP] Fixing lame delegations Paul Hoffman
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Mark Andrews
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Mark Andrews
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… John Kristoff
- Re: [DNSOP] [Ext] Lameness terminology Paul Vixie
- Re: [DNSOP] [Ext] Lameness terminology Shane Kerr
- Re: [DNSOP] [Ext] Lameness terminology Shane Kerr
- Re: [DNSOP] [Ext] Lameness terminology Matthew Pounsett
- Re: [DNSOP] [Ext] Lameness terminology (was: Stat… Edward Lewis
- Re: [DNSOP] [Ext] Lameness terminology Joe Abley
- Re: [DNSOP] [Ext] Lameness terminology Joe Abley
- Re: [DNSOP] [Ext] Lameness terminology Edward Lewis
- Re: [DNSOP] [Ext] Lameness terminology Paul Hoffman
- Re: [DNSOP] [Ext] Lameness terminology Edward Lewis