Return-Path: 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 569C8120838 for ; Thu, 6 Feb 2020 01:07:25 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -3.754 X-Spam-Level: X-Spam-Status: No, score=-3.754 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, HTML_IMAGE_ONLY_20=1.546, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-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 zrAEaGH93EVt for ; Thu, 6 Feb 2020 01:07:24 -0800 (PST) Received: from out-28.smtp.github.com (out-28.smtp.github.com [192.30.252.211]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 16E5A120255 for ; Thu, 6 Feb 2020 01:07:24 -0800 (PST) Date: Thu, 06 Feb 2020 01:07:23 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1580980043; bh=LX1y/K+OftO5Vn1FKFZcPYh93YVvdVpL5wqgysnwqNM=; h=Date:From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=lWYD6AYKM4C/NRm5mcNqxYaOXmk2Hpv/cvXN9LPY5gTCAEVJThEjf0P84QnWHs0Al sCOKV8ut7iq2dLZkHVCLJ8fsbf4572rq7bv9u+6UQN1BIiB3lcbAR/qxbq5WOHGA5b MdrgNX8Rx0P17zf/y1WDbFIn8JLpBAhwQn/J9Kc4= From: Kazuho Oku Reply-To: quicwg/base-drafts To: quicwg/base-drafts Cc: Subscribed Message-ID: Subject: [quicwg/base-drafts] It is unclear if some frames are forbidden in 0-RTT (#3430) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5e3bd74b502f0_50363fabb00cd960173a4"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list X-GitHub-Sender: kazuho X-GitHub-Recipient: quic-issues X-GitHub-Reason: subscribed X-Auto-Response-Suppress: All X-GitHub-Recipient-Address: quic-issues@ietf.org Archived-At: X-BeenThere: quic-issues@ietf.org X-Mailman-Version: 2.1.29 List-Id: Notification list for GitHub issues related to the QUIC WG List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Feb 2020 09:07:25 -0000 ----==_mimepart_5e3bd74b502f0_50363fabb00cd960173a4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit In TLS draft, we state that _all other frame types MUST only be sent in the 0-RTT and 1-RTT levels_, then state that it is impossible to send some of those frames in 0-RTT (HANDSHAKE_DONE, NEW_TOKEN, PATH_RESPONSE, RETIRE_CONNECTION_ID). As it seems that we think use of these frames in 0-RTT to be forbidden, I think we should be clear about that. -- 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/issues/3430 ----==_mimepart_5e3bd74b502f0_50363fabb00cd960173a4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

In TLS draft, we state that all other frame types MUST only be sent in the 0-RTT and 1-RTT levels, then state that it is impossible to send some of those frames in 0-RTT (HANDSHAKE_DONE, NEW_TOKEN, PATH_RESPONSE, RETIRE_CONNECTION_ID).

As it seems that we think use of these frames in 0-RTT to be forbidden, I think we should be clear about that.

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