Re: [DNSOP] DNSOP Call for Adoption draft-vixie-dns-rpz
Matthew Pounsett <matt@conundrum.com> Wed, 21 December 2016 17:14 UTC
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From: Matthew Pounsett <matt@conundrum.com>
Date: Wed, 21 Dec 2016 12:14:24 -0500
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To: Paul Wouters <paul@nohats.ca>
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Cc: dnsop <dnsop@ietf.org>
Subject: Re: [DNSOP] DNSOP Call for Adoption draft-vixie-dns-rpz
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On 21 December 2016 at 10:53, Paul Wouters <paul@nohats.ca> wrote: > > And 1) should not need to break DNSSEC. IETF should come up with a > better solution for signaling a DNS lookup might be unhealthy for > the enduser. > > Other than returning an altered answer (pointing to an informational site) or no answer at all, what would this look like in practice? The signal probably needs to be in-band in the DNS response, and downstream recursive/forwarding servers need to know to pass those data along with certain responses. So there's a change to the protocol. Libraries (glibc, etc.) need to be modified to receive and understand these new data and pass them on as part of a gethostbyname() call, so there's a change to all operating systems. Applications that use the DNS need to understand this new signal and know what to do with it, so there's a change to every application that uses the DNS. These are the things you need in place for an alternative to be effective. I think that would be a fantastic way for things to work, but we haven't even managed to get a majority of applications to implement DNSSEC yet. If you think the above sounds silly, then please propose some other alternative with a shorter path to deployment. Taking it out of band of the DNS probably makes things simpler, but then you still need to modify every recursive server and every application. In the intervening decades while that is being designed and deployed, operators are going to continue using RPZ or something like it, so why don't we document that, and how it should work?
- [DNSOP] DNSOP Call for Adoption draft-vixie-dns-r… tjw ietf
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Suzanne Woolf
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ray Bellis
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Jim Reid
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Matthew Pounsett
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Allan Liska
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Hoffman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ray Bellis
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Tim Wicinski
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Hoffman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ray Bellis
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… bert hubert
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Hoffman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ray Bellis
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Hoffman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Warren Kumari
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ralf Weber
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… bert hubert
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… bert hubert
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… william manning
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- [DNSOP] Role of informational RFCs Re: DNSOP Call… Suzanne Woolf
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… sthaug
- Re: [DNSOP] Role of informational RFCs Re: DNSOP … Paul Hoffman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… sthaug
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Matthew Pounsett
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Matthew Pounsett
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Matthew Pounsett
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Viktor Dukhovni
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Mark Andrews
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Robert Edmonds
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Nolan Berry
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Stephane Bortzmeyer
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Stephane Bortzmeyer
- Re: [DNSOP] Role of informational RFCs Re: DNSOP … Stephane Bortzmeyer
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ralf Weber
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Patrik Wallstrom
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… John Levine
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Donald Eastlake
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Scott Schmit
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… John Levine
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Richard Clayton
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Scott Schmit
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… John Levine
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… william manning
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… joel jaeggli
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Viktor Dukhovni
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Warren Kumari
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Mukund Sivaraman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Warren Kumari
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Tony Finch
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… william manning
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Barry Raveendran Greene
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Scott Schmit
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Avri Doria
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Barry Raveendran Greene
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ted Lemon
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Philip Homburg
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… 神明達哉
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Viktor Dukhovni
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Philip Homburg
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ralf Weber
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Rich Kulawiec
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… tjw ietf
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Warren Kumari
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… joel jaeggli
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… william manning
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Ray Bellis
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Andrew Sullivan
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Suzanne Woolf
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Mukund Sivaraman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Wouters
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Paul Hoffman
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Petr Špaček
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Barry Raveendran Greene
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Viktor Dukhovni
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Melinda Shore
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Dave Crocker
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Doug Barton
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Mark Andrews
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Barry Raveendran Greene
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver
- Re: [DNSOP] DNSOP Call for Adoption draft-vixie-d… Vernon Schryver