Re: [quicwg/base-drafts] Which DCID do Handshake retransmissions use? (#3348)
Nick Banks <notifications@github.com> Wed, 15 January 2020 15:05 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 B73D6120091 for <quic-issues@ietfa.amsl.com>; Wed, 15 Jan 2020 07:05:18 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.382
X-Spam-Level:
X-Spam-Status: No, score=-6.382 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_24=1.618, HTML_MESSAGE=0.001, MAILING_LIST_MULTI=-1, RCVD_IN_DNSWL_HI=-5, 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 QGva85ZzthLV for <quic-issues@ietfa.amsl.com>; Wed, 15 Jan 2020 07:05:12 -0800 (PST)
Received: from out-4.smtp.github.com (out-4.smtp.github.com [192.30.252.195]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id C1086120090 for <quic-issues@ietf.org>; Wed, 15 Jan 2020 07:05:11 -0800 (PST)
Date: Wed, 15 Jan 2020 07:05:10 -0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1579100710; bh=GG3SaOMBVeIyC9ckJzjz9dlx0g2PsgDsfqnQykCyN+8=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=mHDSsj2GKhDAiqJmRVwyqUmKfyreEcUHJtAT+GEsni1IoYWzM6Xnk8sOnWprQoWWn MY0RAko96q09beYy0PMCerS7HR5x9/Nrrodo9ZcPFecpO2OFiLJ3dkZ+UPTns1IP+V hGOiQstqeeFh94ROfl4Jf4Ug2awomZm6uLdAAQpE=
From: Nick Banks <notifications@github.com>
Reply-To: quicwg/base-drafts <reply+AFTOJK2GAGGOUSF34YCLMIF4FROKNEVBNHHCBR5T4M@reply.github.com>
To: quicwg/base-drafts <base-drafts@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <quicwg/base-drafts/issues/3348/574700348@github.com>
In-Reply-To: <quicwg/base-drafts/issues/3348@github.com>
References: <quicwg/base-drafts/issues/3348@github.com>
Subject: Re: [quicwg/base-drafts] Which DCID do Handshake retransmissions use? (#3348)
Mime-Version: 1.0
Content-Type: multipart/alternative; boundary="--==_mimepart_5e1f2a26b487c_1d8c3fe83fccd960176656"; charset="UTF-8"
Content-Transfer-Encoding: 7bit
Precedence: list
X-GitHub-Sender: nibanks
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/v39rHx4Rd9TH4jJnYxYNtR84SH0>
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: Wed, 15 Jan 2020 15:05:19 -0000
@kazuho for you problem with (a) isn't that just a general problem with having multiple paths and then getting a NEW_CONNECTION_ID with RPT for all previous CIDs? You end up in a scenario where you only have 1 CID (the new one) and multiple paths that just had all their CIDs retired. If you can get away with using that one CID for the active path, you can still make forward progress. If not, the connection dies. -- 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/3348#issuecomment-574700348
- [quicwg/base-drafts] Which DCID do Handshake retr… Marten Seemann
- Re: [quicwg/base-drafts] Which DCID do Handshake … Kazuho Oku
- Re: [quicwg/base-drafts] Which DCID do Handshake … Jana Iyengar
- Re: [quicwg/base-drafts] Which DCID do Handshake … Jana Iyengar
- Re: [quicwg/base-drafts] Which DCID do Handshake … Tatsuhiro Tsujikawa
- Re: [quicwg/base-drafts] Which DCID do Handshake … ianswett
- Re: [quicwg/base-drafts] Which DCID do Handshake … Nick Banks
- Re: [quicwg/base-drafts] Which DCID do Handshake … Nick Banks
- Re: [quicwg/base-drafts] Which DCID do Handshake … ianswett
- Re: [quicwg/base-drafts] Which DCID do Handshake … Marten Seemann
- Re: [quicwg/base-drafts] Which DCID do Handshake … Jana Iyengar
- Re: [quicwg/base-drafts] Which DCID do Handshake … Jana Iyengar
- Re: [quicwg/base-drafts] Which DCID do Handshake … Mike Bishop
- Re: [quicwg/base-drafts] Which DCID do Handshake … Martin Thomson
- Re: [quicwg/base-drafts] Which DCID do Handshake … Kazuho Oku
- Re: [quicwg/base-drafts] Which DCID do Handshake … Marten Seemann
- Re: [quicwg/base-drafts] Which DCID do Handshake … Martin Thomson
- Re: [quicwg/base-drafts] Which DCID do Handshake … Tatsuhiro Tsujikawa
- Re: [quicwg/base-drafts] Which DCID do Handshake … Kazuho Oku
- Re: [quicwg/base-drafts] Which DCID do Handshake … ianswett
- Re: [quicwg/base-drafts] Which DCID do Handshake … David Schinazi
- Re: [quicwg/base-drafts] Which DCID do Handshake … Igor Lubashev
- Re: [quicwg/base-drafts] Which DCID do Handshake … Christian Huitema
- Re: [quicwg/base-drafts] Which DCID do Handshake … Kazuho Oku
- Re: [quicwg/base-drafts] Which DCID do Handshake … Kazuho Oku
- Re: [quicwg/base-drafts] Which DCID do Handshake … Lars Eggert
- Re: [quicwg/base-drafts] Which DCID do Handshake … ianswett
- Re: [quicwg/base-drafts] Which DCID do Handshake … Martin Thomson
- Re: [quicwg/base-drafts] Which DCID do Handshake … Martin Thomson
- Re: [quicwg/base-drafts] Which DCID do Handshake … Martin Thomson
- Re: [quicwg/base-drafts] Which DCID do Handshake … Jana Iyengar
- Re: [quicwg/base-drafts] Which DCID do Handshake … Martin Thomson