[quicwg/base-drafts] d24747: Explicitly permit starting over

Martin Thomson <martin.thomson@gmail.com> Wed, 01 August 2018 00:39 UTC

Return-Path: <bounce+565321.40f-quic-issues=ietf.org@github.com>
X-Original-To: quic-issues@ietfa.amsl.com
Delivered-To: quic-issues@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D11CB130DD8 for <quic-issues@ietfa.amsl.com>; Tue, 31 Jul 2018 17:39:32 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 1.204
X-Spam-Level: *
X-Spam-Status: No, score=1.204 tagged_above=-999 required=5 tests=[DKIM_ADSP_CUSTOM_MED=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.001, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.001, NML_ADSP_CUSTOM_MED=1.2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=github.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id s0-vGkW0fZSZ for <quic-issues@ietfa.amsl.com>; Tue, 31 Jul 2018 17:39:31 -0700 (PDT)
Received: from m69-169.mailgun.net (m69-169.mailgun.net [166.78.69.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id A7BC9130DCA for <quic-issues@ietf.org>; Tue, 31 Jul 2018 17:39:31 -0700 (PDT)
DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=github.com; q=dns/txt; s=mailo; t=1533083971; h=Content-Transfer-Encoding: Content-Type: Mime-Version: Subject: Message-ID: To: Reply-To: From: Date: Sender; bh=ML/1cG2Hmx1qTisjaXebKH82eOkRiakqVjciVVhNLac=; b=J0FYrKvW1Fqbt88hhgM0tAz6cCHWwjVVzLDmG2ysEMT9E3DsTwRFx4E5Mu5mijdzyfki+Czr 3K1Aw8MINcB93+/j/iMSrsXyA/3InVp4pOMzqRHYbjXFgXG7zkZ5MxDS05WEB12qALRDPTCx 44w6bgFNaPwBOGoAUp5pklgXy84=
X-Mailgun-Sending-Ip: 166.78.69.169
X-Mailgun-Sid: WyJhNzYyYiIsICJxdWljLWlzc3Vlc0BpZXRmLm9yZyIsICI0MGYiXQ==
Sender: martin.thomson=gmail.com@github.com
Received: from github.com (Unknown [192.30.252.37]) by mxa.mailgun.org with ESMTP id 5b610142.7f16b54d1030-smtp-out-n01; Wed, 01 Aug 2018 00:39:30 -0000 (UTC)
Date: Tue, 31 Jul 2018 17:39:29 -0700
From: Martin Thomson <martin.thomson@gmail.com>
Reply-To: Martin Thomson <martin.thomson@gmail.com>
To: quic-issues@ietf.org
Message-ID: <5b610141e7e77_11a82ae3be246f903245b@hookshot-fe-2cc8887.cp1-iad.github.net.mail>
Subject: [quicwg/base-drafts] d24747: Explicitly permit starting over
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="--==_mimepart_5b610141e7afa_11a82ae3be246f903233d"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic-issues/xT7LhIcsQjlD1qz_Ng1xMYl8zFU>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.27
Precedence: list
List-Id: Notification list for GitHub issues related to the QUIC WG <quic-issues.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/quic-issues>, <mailto:quic-issues-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/quic-issues/>
List-Post: <mailto:quic-issues@ietf.org>
List-Help: <mailto:quic-issues-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/quic-issues>, <mailto:quic-issues-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Aug 2018 00:39:33 -0000

  Branch: refs/heads/retry-start-over
  Home:   https://github.com/quicwg/base-drafts
  Commit: d24747212e2938deb97a95adbc6f6edcdee28861
      https://github.com/quicwg/base-drafts/commit/d24747212e2938deb97a95adbc6f6edcdee28861
  Author: Martin Thomson <martin.thomson@gmail.com>
  Date:   2018-08-01 (Wed, 01 Aug 2018)

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

  Log Message:
  -----------
  Explicitly permit starting over

Generating a new cryptographic handshake message is a fine response to
Retry or Version Negotiation.  It's sometimes necessary, but even when
it is not, it avoids having to worry about 0-RTT packet numbers.

Followup for #1498.



      **NOTE:** This service has been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/

      Functionality will be removed from GitHub.com on January 31st, 2019.