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 05434130DF3 for ; Mon, 2 Jul 2018 23:03:13 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -8.01 X-Spam-Level: X-Spam-Status: No, score=-8.01 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001, T_DKIMWL_WL_HIGH=-0.01] 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 hw0pAHxdxGnC for ; Mon, 2 Jul 2018 23:03:11 -0700 (PDT) Received: from out-6.smtp.github.com (out-6.smtp.github.com [192.30.252.197]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 75AA7120049 for ; Mon, 2 Jul 2018 23:03:11 -0700 (PDT) Date: Mon, 02 Jul 2018 23:03:10 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1530597790; bh=j7Nq6JY7P/s7DJPilyjA5nhbKVMJfEs2W9u71qw9VxA=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=SwHDQE2s9cLJ6DBT7NXUGEkL8UsYw1ONKeOMPVTYgRBonaTqGCUCS6y/0eFWagHvj eG5wdGtXCiOgqDOp/U7jSw0nqS3czbZvaB+2C2wC7R1el/NhNgT6oPeWN/jv8vFrcG UgQfDprqSBTGqOXTVtmg0D/q79aW1Lg+rcDVgID0= From: Martin Thomson Reply-To: quicwg/base-drafts To: quicwg/base-drafts Cc: Subscribed Message-ID: In-Reply-To: References: Subject: Re: [quicwg/base-drafts] 0-RTT DCID Routing (#1513) Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="--==_mimepart_5b3b119e77357_309a3fb3ba4d8f8419576b"; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: list X-GitHub-Sender: martinthomson 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: 2.1.26 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: Tue, 03 Jul 2018 06:03:13 -0000 ----==_mimepart_5b3b119e77357_309a3fb3ba4d8f8419576b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit The operating assumption here is that the server doesn't get a chance to set a connection ID because that takes a round trip. That text exists because the client can still be sending 0-RTT after getting a connection ID from the server. It's a little rare though, and the consequences of an occasional inconsistency were considered worse than just having all 0-RTT go to the same place, even if that place was a black hole. -- 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/1513#issuecomment-402022769 ----==_mimepart_5b3b119e77357_309a3fb3ba4d8f8419576b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

The operating assumption here is that the server doesn't get a chance = to set a connection ID because that takes a round trip. That text exists= because the client can still be sending 0-RTT after getting a connection= ID from the server. It's a little rare though, and the consequences of = an occasional inconsistency were considered worse than just having all 0-= RTT go to the same place, even if that place was a black hole.

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Reply to this email directly, view it on GitHub,= or mute the thread.3D""

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