Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator
Brian Dickson <brian.peter.dickson@gmail.com> Thu, 21 March 2019 22:29 UTC
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From: Brian Dickson <brian.peter.dickson@gmail.com>
Date: Thu, 21 Mar 2019 15:29:12 -0700
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To: Jacques Latour <Jacques.Latour@cira.ca>
Cc: Ralf Weber <dns@fl1ger.de>, Ted Hardie <ted.ietf@gmail.com>, dnsop <dnsop@ietf.org>, DoH WG <doh@ietf.org>, Paul Vixie <paul@redbarn.org>
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Subject: Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator
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On Thu, Mar 21, 2019 at 3:03 PM Jacques Latour <Jacques.Latour@cira.ca> wrote: > Plus! > Is anyone looking at adding DoH and DoT servers as part of DHCP/SLAAC? So > the local resolver and apps and browsers can go the _appropriate_ name > resolution resource(s) using the protocol of choice. That would be much > simpler for default configuration in enterprise and ISP. > > I think that is a good starting place for the side meeting discussion. However, I think a more expressive configuration might be needed, to actually provide information to clients for them to configure themselves and/or make decisions. E.g.: In DHCP, provide one or more of the following kinds of announcements or assertions: - ISP does not allow use of DoH to off-net providers (aka DoH:NONE) - ISP allows use of DoT to off-net providers (aka DoT:ANY) - ISP provides a DoT server which inspects DNS queries and/or answers, but does not record or export any information (aka DoT:<IP>,PRIVACY:YES) - ISP provides a DoH server which inspects DNS queries and/or answers, and records and exports per user data, keeping data for N days (aka DoH:<IP>, PRIVACY:NO, RECORD:N) - ISP provides validating DNSSEC UDP only (aka DNSUDP:<IP>, DNSSEC:VALIDATE) - ISP provides non-validating DNSSEC UDP, allows TSIG (aka DNSUDP:<IP>, DNSSEC:NOVALIDATE, TSIG:YES) - any other relevant stuff (DNS cookies, TCP stateful, all the newest and shiniest stuff.) - Then, a client could pick and choose among available options, based on some kind of pre-configured preferences, like REQUIRE:PRIVACY, PREFERENCE:DoT,DoH,DNSSEC,DNS, USE:TSIG, BLOCK:RECORD. I realize, expressiveness adds complexity. However, it does avoid assumptions and overloading. The main criteria is agreement on client vs server (i.e. standardize this stuff), and possibly also add the network as another party involved (for upstream transit ISP vs local ISP), if they have differing policies for allowing offsite/third-party DoH or DoT. Brian > >From: DNSOP <dnsop-bounces@ietf.org> On Behalf Of Ralf Weber > > >You can not get on a network with at least trusting some of its > infrastructure, be > >it SLAAC or DHCP (which BTW both carry information for DNS resolving). The > >question is where you draw the line and IMHO DNS or name resolution is a > basic > >network function and not an application setting. > > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop >
- [Doh] New I-D: draft-reid-doh-operator Jim Reid
- Re: [Doh] New I-D: draft-reid-doh-operator Warren Kumari
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] New I-D: draft-reid-doh-operator Stephane Bortzmeyer
- Re: [Doh] New I-D: draft-reid-doh-operator Stephane Bortzmeyer
- Re: [Doh] New I-D: draft-reid-doh-operator Stephane Bortzmeyer
- Re: [Doh] New I-D: draft-reid-doh-operator Jim Reid
- Re: [Doh] New I-D: draft-reid-doh-operator Ask Bjørn Hansen
- Re: [Doh] New I-D: draft-reid-doh-operator Livingood, Jason
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Vittorio Bertola
- Re: [Doh] New I-D: draft-reid-doh-operator Warren Kumari
- Re: [Doh] New I-D: draft-reid-doh-operator Eliot Lear
- Re: [Doh] New I-D: draft-reid-doh-operator Jim Reid
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Hardie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Hardie
- [Doh] GDPR and IETF protocols (Was: New I-D: draf… Stephane Bortzmeyer
- Re: [Doh] New I-D: draft-reid-doh-operator Stephane Bortzmeyer
- Re: [Doh] GDPR and IETF protocols Jim Reid
- Re: [Doh] New I-D: draft-reid-doh-operator Livingood, Jason
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Hardie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Hardie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Michael Sinatra
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Raymond Burkholder
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Raymond Burkholder
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Winfield, Alister
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Hardie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Vittorio Bertola
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Brian Dickson
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ralf Weber
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Matthew Pounsett
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Eliot Lear
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Lemon
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Eliot Lear
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Christian Huitema
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Ted Hardie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Eliot Lear
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Martin Thomson
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Winfield, Alister
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Eric Rescorla
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Adam Roach
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Christian Huitema
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jared Mauch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jared Mauch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Stephen Farrell
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Brian Dickson
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Stephen Farrell
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator nalini elkins
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Brian Dickson
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Stephen Farrell
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jared Mauch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Joe Abley
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jacques Latour
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Adam Roach
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator 神明達哉
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Matthew Pounsett
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jacques Latour
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Matthew Pounsett
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jared Mauch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Matthew Pounsett
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Vittorio Bertola
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jacques Latour
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Brian Dickson
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jim Reid
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Wes Hardaker
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Christian Huitema
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Vittorio Bertola
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Eric Rescorla
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Winfield, Alister
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator sthaug
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Joe Abley
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Winfield, Alister
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Joe Abley
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Eliot Lear
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Bill Woodcock
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Livingood, Jason
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Joe Abley
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jared Mauch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Stephen Farrell
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Puneet Sood
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Richard Bennett
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Wes Hardaker
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Jared Mauch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Matthew Pounsett
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Paul Vixie
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Patrick McManus
- Re: [Doh] [EXTERNAL] Re: [DNSOP] New I-D: draft-r… Patrick McManus
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Patrick McManus
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Vittorio Bertola
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Paul Wouters
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Olli Vanhoja
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Daniel Stenberg
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Mark Andrews
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Patrick McManus
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Ian Swett
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… sthaug
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Valentin Gosu
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Eliot Lear
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Martin Thomson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Stephen Farrell
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Eliot Lear
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Patrick McManus
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Brian Dickson
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Ted Lemon
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Eliot Lear
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Tony Finch
- Re: [Doh] [DNSOP] New I-D: draft-reid-doh-operator Puneet Sood
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Tony Finch
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Ted Lemon
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Tony Finch
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Ted Lemon
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Petr Špaček
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… tirumal reddy
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… Paul Vixie
- Re: [Doh] [DNSOP] [EXTERNAL] Re: New I-D: draft-r… tirumal reddy