[quicwg/base-drafts] fa52af: Path validation is not return reachability

Martin Thomson <noreply@github.com> Wed, 02 September 2020 01:47 UTC

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Date: Tue, 01 Sep 2020 18:47:16 -0700
From: Martin Thomson <noreply@github.com>
To: quic-issues@ietf.org
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Subject: [quicwg/base-drafts] fa52af: Path validation is not return reachability
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  Branch: refs/heads/path-reponse-path
  Home:   https://github.com/quicwg/base-drafts
  Commit: fa52af45de79d8cd4eedeadc81462b2d049f7e34
      https://github.com/quicwg/base-drafts/commit/fa52af45de79d8cd4eedeadc81462b2d049f7e34
  Author: Martin Thomson <mt@lowentropy.net>
  Date:   2020-09-02 (Wed, 02 Sep 2020)

  Changed paths:
    M draft-ietf-quic-transport.md

  Log Message:
  -----------
  Path validation is not return reachability

The original design for path validation attempted to validate return
reachability by requiring that PATH_RESPONSE followed the same path as
PATH_CHALLENGE.  We removed that long ago, but the text retained echoes
of that choice.

Closes #4064.