Re: [DNSOP] new ANAME draft: draft-hunt-dnsop-aname-00.txt

2017-04-20 Thread Paul Wouters
On Thu, 20 Apr 2017, Evan Hunt wrote: Once again, the recursive resolver needn't be built in. It only has to be accessible -- via resolv.conf, for example. Mmmm, populating auth servers based on at most an AD bit of something from resolv.conf. Which more and more people are just pointing to 8.

Re: [DNSOP] new ANAME draft: draft-hunt-dnsop-aname-00.txt

2017-04-20 Thread Evan Hunt
On Thu, Apr 20, 2017 at 04:54:55PM -0400, Paul Wouters wrote: > If that is your use case, I also see no point in ANAME being used by > resolvers, and you should just create the new XFR type for this, so that > AUTH servers can update their A/ records without needing any > recursive DNS protocol

Re: [DNSOP] new ANAME draft: draft-hunt-dnsop-aname-00.txt

2017-04-20 Thread Paul Wouters
On Thu, 20 Apr 2017, Evan Hunt wrote: But, because there are always going to be legacy servers, the client would then need to send an ANAME query, and when it got no answer, send another query for A and . If clients were willing to do that, then they'd have been willing to use SRV, and we'd

Re: [DNSOP] new ANAME draft: draft-hunt-dnsop-aname-00.txt

2017-04-20 Thread 神明達哉
At Tue, 18 Apr 2017 13:54:54 +0100, Tony Finch wrote: > > I also wonder whether it's okay to allow ' or A' and ANAME to > > coexist for the same owner name. Shouldn't it be prohibited similar > > to that CNAME and other types can't coexist? > > From the point of view of a provisioning-side i

Re: [DNSOP] new ANAME draft: draft-hunt-dnsop-aname-00.txt

2017-04-20 Thread Florian Weimer
On 04/20/2017 08:36 AM, Evan Hunt wrote: On Wed, Apr 19, 2017 at 10:47:24PM -0400, Paul Wouters wrote: ANAME could just be a regular RRTYPE without any special handling, meaning "go look there for up to date information on A/". It could come along A/ records using one of the existing bit