Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

2018-07-05 Thread Matthijs Mekking
On 07/05/2018 06:15 PM, Tony Finch wrote: Tim Wicinski wrote: The chairs have decided to set aside some time in Montreal and see if we can work through this problem. We've asked Ondřej from ISC and Willem from NLnetLabs to help guide the talk. I was hoping that there would be another revi

[DNSOP] Fwd: Working Group Last Call on draft-ietf-dnsop-terminology-bis

2018-07-05 Thread william manning
-- Forwarded message -- From: william manning Date: Thu, Jul 5, 2018 at 9:55 PM Subject: Re: [DNSOP] Working Group Last Call on draft-ietf-dnsop-terminology-bis To: George Michaelson true enough, there is a single, canonical dnssec signed zone which can only be generated with e

Re: [DNSOP] Working Group Last Call on draft-ietf-dnsop-terminology-bis

2018-07-05 Thread Joe Abley
On Jul 5, 2018, at 19:38, George Michaelson wrote: > Only the zone authority can publish a DNSSEC signed zone. I don't know what this means exactly, but I think it's wrong. I will illustrate my thinking by using some of these words (like "publish") in the way that I understand them, to see if t

Re: [DNSOP] AD sponsoring draft-cheshire-sudn-ipv4only-dot-arpa

2018-07-05 Thread Mark Andrews
> On 6 Jul 2018, at 10:28 am, Ted Lemon wrote: > > If special handling is required for ipv4only.arpa, isn't it also required for > home.arpa? I tested this a bit and it doesn't appear to be necessary. I > suppose a stub resolver could in principle walk down from the root and notice > the

Re: [DNSOP] AD sponsoring draft-cheshire-sudn-ipv4only-dot-arpa

2018-07-05 Thread Ted Lemon
If special handling is required for ipv4only.arpa, isn't it also required for home.arpa? I tested this a bit and it doesn't appear to be necessary. I suppose a stub resolver could in principle walk down from the root and notice the discrepancy in the NS records in the delegation, but in practic

Re: [DNSOP] Working Group Last Call on draft-ietf-dnsop-terminology-bis

2018-07-05 Thread George Michaelson
Only the zone authority can publish a DNSSEC signed zone. Anyone can claim to publish a view of a non-DNSSEC signed zone. On Thu, Jul 5, 2018 at 7:11 PM, Dick Franks wrote: > > On 3 July 2018 at 16:40, Joe Abley wrote: >> >> On 3 Jul 2018, at 09:11, Matthew Pounsett wrote: >> >> > This is not

Re: [DNSOP] Genart telechat review of draft-ietf-dnsop-session-signal-11

2018-07-05 Thread Joel M. Halpern
I will try to elaborate on the problems below. Joel On 7/5/18 6:28 PM, Ted Lemon wrote: The text also says that it's fine to blindly forward DSO messages if the middlebox isn't modifying the stream, e.g. in a NAT.   It really is quite clear on that point.   The case where it's bad to blindly fo

Re: [DNSOP] AD sponsoring draft-cheshire-sudn-ipv4only-dot-arpa

2018-07-05 Thread Mark Andrews
Most of the special handling could be avoided if IANA was instructed to run the servers for ipv4only.arpa on dedicated addresses. Hosts routes could then be installed for those address that redirect traffic for ipv4only.arpa to the ISP’s DNS64/ipv4only.arpa server. Perhaps 2 address blocks cou

Re: [DNSOP] Genart telechat review of draft-ietf-dnsop-session-signal-11

2018-07-05 Thread Ted Lemon
The text also says that it's fine to blindly forward DSO messages if the middlebox isn't modifying the stream, e.g. in a NAT. It really is quite clear on that point. The case where it's bad to blindly forward DSO messages is when there is no stream that's the same stream on both sides of the mi

Re: [DNSOP] Genart telechat review of draft-ietf-dnsop-session-signal-11

2018-07-05 Thread Joel M. Halpern
In line. The general point is that the document should be clear to readers who understand the space but do not live it at the detail of those who authored it. Joel On 7/5/18 6:13 PM, Ted Lemon wrote: Joel, it's immaterial whether the DSO engine responds in time or not. If it responds in ti

Re: [DNSOP] Genart telechat review of draft-ietf-dnsop-session-signal-11

2018-07-05 Thread Ted Lemon
Joel, it's immaterial whether the DSO engine responds in time or not. If it responds in time, the ack and the response will be combined; if it does not, then Nagle's algorithm will ensure that the ack goes out, and the response will go out in a later packet. Either outcome is fine. There is n

[DNSOP] Genart telechat review of draft-ietf-dnsop-session-signal-11

2018-07-05 Thread Joel Halpern
Reviewer: Joel Halpern Review result: Ready with Nits I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please wait for direction from your document shepherd or AD before posting a ne

Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

2018-07-05 Thread Paul Vixie
Tim Wicinski wrote: ... What we do know is: - We're not going to do SRV records (sorry Mark). - We're not going to ask the IAB to give a waiver on DNSSEC. - We still bang into each other over this. i think you will find that there is no dnssec-compatible way to solve this problem wit

Re: [DNSOP] I-D Action: draft-ietf-dnsop-kskroll-sentinel-15.txt

2018-07-05 Thread Warren Kumari
Thank you. These were clearly nits (not substantive changes), and so I just went ahead and incorporated / addressed them in the GitHub repo: https://github.com/APNIC-Labs/draft-kskroll-sentinel Thank you! W On Thu, Jul 5, 2018 at 1:49 PM Bob Harold wrote: > > > On Mon, Jul 2, 2018 at 4:17 PM wro

Re: [DNSOP] I-D Action: draft-ietf-dnsop-kskroll-sentinel-15.txt

2018-07-05 Thread Bob Harold
On Mon, Jul 2, 2018 at 4:17 PM wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Domain Name System Operations WG of the > IETF. > > Title : A Root Key Trust Anchor Sentinel for DNSSEC > Author

Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

2018-07-05 Thread Brian Dickson
Paul Vixie wrote: > Tony Finch wrote: > > Paul Wouters wrote: > > I understand, I just disagree this is the right way. I don't see why > this entire problem shouldn't be resolved at the well, resolver level. > > I don't see how that can be deployed in a way that is compatible with > existing soft

Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

2018-07-05 Thread Tony Finch
Tim Wicinski wrote: > > The chairs have decided to set aside some time in Montreal and see if we > can work through this problem. We've asked Ondřej from ISC and Willem > from NLnetLabs to help guide the talk. I was hoping that there would be another revision of the draft following IETF 101, ba

Re: [DNSOP] 2nd Working Group Last Call for: draft-ietf-dnsop-kskroll-sentinel

2018-07-05 Thread Warren Kumari
[ + Terry ] On Wed, Jul 4, 2018 at 11:46 AM Benno Overeinder wrote: > > And with this, the WG Last Call for draft-ietf-dnsop-kskroll-sentinel is > closed (actually last Friday already). > > We will continue with the next step with the AD for this document, Terry > Manderson. I'd like to thank the

Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

2018-07-05 Thread Paul Hoffman
On 5 Jul 2018, at 8:28, Tim Wicinski wrote: I admit I look at this problem too much through the lens of someone who thinks about operational issues. E, that's not a bad thing. This is DNSOP, not DNSEXT, after all. The chairs have decided to set aside some time in Montreal and see if we

Re: [DNSOP] abandoning ANAME and standardizing CNAME at apex

2018-07-05 Thread Tim Wicinski
All Thanks for this highly entertaining and also information conversation. I apologize for kicking up the dust but I feel this is one of those conversations where the end-users/operators and protocol people are disconnected.I do know when we talked with several DNS providers about a standard

Re: [DNSOP] AD sponsoring draft-cheshire-sudn-ipv4only-dot-arpa

2018-07-05 Thread Philip Homburg
>draft-cheshire-sudn-ipv4only-dot-arpa document Section 7.1: "Name resolution APIs and libraries MUST recognize 'ipv4only.arpa' as "special and MUST give it special treatment. It seems to me that it is going way to far to require all DNS software to implement support for a hack that abuses DNS f

Re: [DNSOP] Working Group Last Call on draft-ietf-dnsop-terminology-bis

2018-07-05 Thread Dick Franks
On 3 July 2018 at 16:40, Joe Abley wrote: > On 3 Jul 2018, at 09:11, Matthew Pounsett wrote: > > > This is not a complete review of the latest revision.. I'm hoping to get > to that in a day or two. But I've got a question about whether something > should be added to the document.. > > > > A q