Re: [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-large-resp-00.txt
Paul Vixie <paul@redbarn.org> Thu, 21 September 2017 04:50 UTC
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Date: Wed, 20 Sep 2017 21:50:24 -0700
From: Paul Vixie <paul@redbarn.org>
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To: "\"Davey Song(宋林健)\"" <ljsong@biigroup.cn>
CC: 'william manning' <chinese.apricot@gmail.com>, 'Davey Song' <songlinjian@gmail.com>, 'dnsop' <dnsop@ietf.org>
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Subject: Re: [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-large-resp-00.txt
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Davey Song(宋林健) wrote: > Thank you. > > The large DNS response in IPv6 is a real problem. ATR is one option > to adopted in authoritative server alone. If someone or party have > more influence on both resolver and authoritative side (cloud and app > provider who can choose their own DNS resolution path), Mukund’s > proposal to fragment the DNS message is a good > solution.https://tools.ietf.org/html/draft-muks-dns-message-fragments-00 both ideas are wrong. what we have to do is arrange to fragment, using the ipv6 extension header, all ipv6 udp, for a period of not less than five years. noone who blocks ipv6 extension headers should be able to get reliable ipv6 udp services. we have to make this problem felt where it is made. we must NOT work around it to insulate the makers of the problem from the costs of their actions. > So I do recommend ATR and DNS message fragments should be both > considered in a tool box for large DNS response issues. can a freebsd kernel hacker please contact me? i need some patches, but i'm traveling extensively, and i can't do the investigation and software engineering myself. -- P Vixie
- [DNSOP] Fwd: I-D Action: draft-song-atr-large-res… Davey Song
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… Paul Vixie
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… Lanlan Pan
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… Stephane Bortzmeyer
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… Paul Vixie
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… Vernon Schryver
- [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-large… Davey Song (宋林健)
- [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-large… Davey Song (宋林健)
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… Lanlan Pan
- Re: [DNSOP] Fwd: I-D Action: draft-song-atr-large… william manning
- [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-large… Davey Song (宋林健)
- Re: [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-l… Paul Vixie
- [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-atr-l… Davey Song (宋林健)
- [DNSOP] a fragmented and uncooperative Internet Jim Reid
- [DNSOP] 答复: a fragmented and uncooperative Intern… Davey Song (宋林健)
- Re: [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-l… Andrew Sullivan
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… Paul Vixie
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… Mark Andrews
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… Paul Vixie
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… Mark Andrews
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… Mark Andrews
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… Andrew Sullivan
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… P Vix
- Re: [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-l… william manning
- Re: [DNSOP] 答复: 答复: Fwd: I-D Action: draft-song-a… william manning
- Re: [DNSOP] 答复: Fwd: I-D Action: draft-song-atr-l… Florian Weimer