IETF Logo Mail Archive

[quicwg/base-drafts] Servers should always send CANCEL_PUSH (#3700)

Mike Bishop <notifications@github.com> Tue, 26 May 2020 22:45 UTC

Return-Path: <noreply@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 D3C8F3A0B7C for <quic-issues@ietfa.amsl.com>; Tue, 26 May 2020 15:45:58 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.696
X-Spam-Level:
X-Spam-Status: No, score=-1.696 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_IMAGE_ONLY_28=1.404, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham 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 cStEhlXvkjzH for <quic-issues@ietfa.amsl.com>; Tue, 26 May 2020 15:45:57 -0700 (PDT)
Received: from out-27.smtp.github.com (out-27.smtp.github.com [192.30.252.210]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6CB7A3A0B6D for <quic-issues@ietf.org>; Tue, 26 May 2020 15:45:57 -0700 (PDT)
Received: from github-lowworker-39ac79b.ac4-iad.github.net (github-lowworker-39ac79b.ac4-iad.github.net [10.52.18.15]) by smtp.github.com (Postfix) with ESMTP id A528DE0F94 for <quic-issues@ietf.org>; Tue, 26 May 2020 15:45:56 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1590533156; bh=8jYui9UTEUvcRgTRJbCsJiXS8j0jssa3QCZeRo5wWhY=; h=Date:From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=cRsTj4NK8hcFW6URm4qDJ+V8A4Zt2ALY1HDyutTKdEQ3Z/SHrEa9+9uAnQY8im3WV hj5zG8JySR7ayt0VjIO9Js91VpSPv03OngiW9E8S/fVSM4IQh3dTnNqF+UjxaO5XZw 5CWuN2bk9QsmDT68A180t6CZ7TKzG1ALlgjKoYsg=
Date: Tue, 26 May 2020 15:45:56 -0700
From: Mike Bishop <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+AFTOJKYX4LPOI3EHMYF7JSN43F6SJEVBNHHCKREEAQ@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/pull/3700@github.com>
Subject: [quicwg/base-drafts] Servers should always send CANCEL_PUSH (#3700)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5ecd9c2494674_47fa3f9d794cd960145061"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: MikeBishop
X-GitHub-Recipient: quic-issues
X-GitHub-Reason: subscribed
X-Auto-Response-Suppress: All
X-GitHub-Recipient-Address: quic-issues@ietf.org
Archived-At: <https://mailarchive.ietf.org/arch/msg/quic-issues/sJWK8Enf9KKXQE6EdpOZwkNHNe4>
X-BeenThere: quic-issues@ietf.org
X-Mailman-Version: 2.1.29
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: Tue, 26 May 2020 22:46:06 -0000

Fixes #3698 by reversing the polarity of a SHOULD.  Doesn&#39;t break interop, but it&#39;s always safer to send CANCEL_PUSH than to omit it, so let&#39;s not recommend omitting it under any circumstances.
You can view, comment on, or merge this pull request online at:

  https://github.com/quicwg/base-drafts/pull/3700

-- Commit Summary --

  * Servers should always send CANCEL_PUSH

-- File Changes --

    M draft-ietf-quic-http.md (14)

-- Patch Links --

https://github.com/quicwg/base-drafts/pull/3700.patch
https://github.com/quicwg/base-drafts/pull/3700.diff

-- 
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/3700

v2.23.0 | Report a Bug | By Email