Re: [quicwg/base-drafts] What needs to be checked for address validation (#3327)
ekr <notifications@github.com> Mon, 17 February 2020 17:45 UTC
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Date: Mon, 17 Feb 2020 09:45:11 -0800
From: ekr <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] What needs to be checked for address validation (#3327)
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ekr commented on this pull request. > @@ -1834,9 +1834,18 @@ SHOULD include information that allows the server to verify that the source IP address and port in client packets remains constant. Servers might use tokens from NEW_TOKEN in deciding not to send a Retry packet, -even if the client address has changed. Tokens sent in NEW_TOKEN frames SHOULD -include information that allows the server to verify if the client address is -stable, but might allow for different NAT bindings or ephemeral port selection. +even if the client address has changed. Tokens sent in NEW_TOKEN frames MUST +include information that allows the server to verify that the client IP address +has not changed from when the token was issued. I think this text would be a lot clearer if you moved the first sentence to the end and wrote it as: "Servers might use tokens from NEW_TOKEN in deciding not to send a Retry packet, even if the client address has changed. However, if the address has changed, the server MUST adhere to the anti-amplification limits found in XXX" -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/quicwg/base-drafts/pull/3327#pullrequestreview-359895222
- [quicwg/base-drafts] What needs to be checked for… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… ianswett
- Re: [quicwg/base-drafts] What needs to be checked… Eric Kinnear
- Re: [quicwg/base-drafts] What needs to be checked… Mike Bishop
- Re: [quicwg/base-drafts] What needs to be checked… Kazuho Oku
- Re: [quicwg/base-drafts] What needs to be checked… ekr
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Kazuho Oku
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Kazuho Oku
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… ekr
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Kazuho Oku
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… ekr
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… ekr
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson
- Re: [quicwg/base-drafts] What needs to be checked… Kazuho Oku
- Re: [quicwg/base-drafts] What needs to be checked… Martin Thomson