Re: IPv6 Anycast has been killed by LINUX patch in 2016 - who cares?
Nick Hilliard <nick@foobar.org> Mon, 09 August 2021 11:29 UTC
Return-Path: <nick@foobar.org>
X-Original-To: ipv6@ietfa.amsl.com
Delivered-To: ipv6@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 91E373A09F9; Mon, 9 Aug 2021 04:29:37 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.901
X-Spam-Level:
X-Spam-Status: No, score=-1.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, NICE_REPLY_A=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
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 kQBPqQ0SYaII; Mon, 9 Aug 2021 04:29:35 -0700 (PDT)
Received: from mail.netability.ie (mail.netability.ie [IPv6:2a03:8900:0:100::5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 231413A09F7; Mon, 9 Aug 2021 04:29:32 -0700 (PDT)
X-Envelope-To: ipv6@ietf.org
Received: from cupcake.local (089-101-195156.ntlworld.ie [89.101.195.156] (may be forged)) (authenticated bits=0) by mail.netability.ie (8.16.1/8.16.1) with ESMTPSA id 179BTQpO007669 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 9 Aug 2021 12:29:27 +0100 (IST) (envelope-from nick@foobar.org)
X-Authentication-Warning: cheesecake.ibn.ie: Host 089-101-195156.ntlworld.ie [89.101.195.156] (may be forged) claimed to be cupcake.local
Subject: Re: IPv6 Anycast has been killed by LINUX patch in 2016 - who cares?
To: Töma Gavrichenkov <ximaera@gmail.com>
Cc: Theodore Ts'o <tytso@mit.edu>, 6man WG <ipv6@ietf.org>, IETF discussion list <ietf@ietf.org>
References: <CALx6S36pbw2angEmDpu5DnX2nix9KgxFs7ExU17x+JXQFs23TA@mail.gmail.com> <CALZ3u+Yt2X3faSVW7K0eaxmaQy6iA6p4=f0c4E_F4CP0tfjHYw@mail.gmail.com> <CALx6S343sL0=5wUTRSXMnhSamjTTZU=DzA9Y+dbJ4NRTu0_83w@mail.gmail.com> <CALZ3u+ad6Cecp4T+wfuKVJ4ZmnQvaCSX2njFPCN8DuctrU6uew@mail.gmail.com> <CALx6S37u=y1wX8+6d8aX-6=N1MFEqO9RwxQN5zhZnS4DLM8DcA@mail.gmail.com> <CALZ3u+bHbsdzQsHOHx-6nEe6yQBbHMDhH9_PWB=WHTchB8tj5w@mail.gmail.com> <CALx6S36MpCOh2mR+cfM__ASTdn9c4CuhxUrCnUgEv1WhORLyRg@mail.gmail.com> <CALZ3u+ZyQKUJc__HWu6drNyLSCJJ8bOsLfg1B18xwB9+HMe8GA@mail.gmail.com> <CALx6S366bXkCsyEkWCONBX5kcB9JzHU=aNF9hd+wT9FcTdShFw@mail.gmail.com> <CALZ3u+aP=v_1=w1xqfEKof7Cc6Ba3pwOYV3O=0b=NxS4hRWhiA@mail.gmail.com> <YRBdZrKV+MrrhUCG@mit.edu> <CALZ3u+aBdE3Bw3_ry+CuV4tS016c4mWewJFpr0aCbBnwj70Vzg@mail.gmail.com>
From: Nick Hilliard <nick@foobar.org>
Message-ID: <a3833e04-c123-ef52-95f9-cae80a1390e7@foobar.org>
Date: Mon, 09 Aug 2021 12:29:24 +0100
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16; rv:52.0) Gecko/20100101 PostboxApp/7.0.48
MIME-Version: 1.0
In-Reply-To: <CALZ3u+aBdE3Bw3_ry+CuV4tS016c4mWewJFpr0aCbBnwj70Vzg@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"; format="flowed"
Content-Language: en-GB
Content-Transfer-Encoding: 8bit
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipv6/0OcsY4IfX71PzPjMh9ydtmIygeU>
X-BeenThere: ipv6@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: "IPv6 Maintenance Working Group \(6man\)" <ipv6.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipv6>, <mailto:ipv6-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipv6/>
List-Post: <mailto:ipv6@ietf.org>
List-Help: <mailto:ipv6-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipv6>, <mailto:ipv6-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 09 Aug 2021 11:29:38 -0000
Töma Gavrichenkov wrote on 09/08/2021 11:47: > A gigantic, gaping hole in my assertion and experience would be blown by > anyone who's ready to come up with an autonomous system architecture, > able to reliably process and mitigate stateful layer 7-enabled > (including combined vectors) DDoS attacks towards a layer 7 network > service with no (or, insignificant) impact to the legitimate users of > the service, with no particular scrubbing centers likely to overload > during the attack, without anycast. no doubt about it, ddos mitigation without ddos mitigation design and infrastructure is not easy. Nick
- Re: IPv6 Anycast has been killed by LINUX patch i… Toerless Eckert
- Re: IPv6 Anycast has been killed by LINUX patch i… Mark Smith
- Re: IPv6 Anycast has been killed by LINUX patch i… Jeff Tantsura
- Re: IPv6 Anycast has been killed by LINUX patch i… Mark Smith
- Re: IPv6 Anycast has been killed by LINUX patch i… Toerless Eckert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Toerless Eckert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Brian E Carpenter
- Re: IPv6 Anycast has been killed by LINUX patch i… Michael Tuexen
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Robert Raszuk
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Robert Raszuk
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Robert Raszuk
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Robert Raszuk
- Re: IPv6 Anycast has been killed by LINUX patch i… Simon Hobson
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… David Farmer
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Theodore Ts'o
- Re: IPv6 Anycast has been killed by LINUX patch i… Nick Hilliard
- Re: IPv6 Anycast has been killed by LINUX patch i… Brian E Carpenter
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Jen Linkova
- Re: IPv6 Anycast has been killed by LINUX patch i… Patrik Fältström
- Re: IPv6 Anycast has been killed by LINUX patch i… Ole Troan
- Re: IPv6 Anycast has been killed by LINUX patch i… Patrik Fältström
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- Re: IPv6 Anycast has been killed by LINUX patch i… Michael Tuexen
- Re: IPv6 Anycast has been killed by LINUX patch i… Michael Tuexen
- Re: IPv6 Anycast has been killed by LINUX patch i… Brian Carpenter
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Nick Hilliard
- Re: IPv6 Anycast has been killed by LINUX patch i… Templin (US), Fred L
- Re: IPv6 Anycast has been killed by LINUX patch i… Phillip Hallam-Baker
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- Re: IPv6 Anycast has been killed by LINUX patch i… Warren Kumari
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- Re: IPv6 Anycast has been killed by LINUX patch i… Tom Herbert
- Re: IPv6 Anycast has been killed by LINUX patch i… Phillip Hallam-Baker
- Re: IPv6 Anycast has been killed by LINUX patch i… Phillip Hallam-Baker
- Re: IPv6 Anycast has been killed by LINUX patch i… Warren Kumari
- Re: IPv6 Anycast has been killed by LINUX patch i… Christian Huitema
- Re: IPv6 Anycast has been killed by LINUX patch i… Robert Raszuk
- Re: IPv6 Anycast has been killed by LINUX patch i… Warren Kumari
- Re: IPv6 Anycast has been killed by LINUX patch i… Warren Kumari
- Re: IPv6 Anycast has been killed by LINUX patch i… Theodore Ts'o
- Re: IPv6 Anycast has been killed by LINUX patch i… Gyan Mishra
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- Re: IPv6 Anycast has been killed by LINUX patch i… Töma Gavrichenkov
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- Re: IPv6 Anycast has been killed by LINUX patch i… Gyan Mishra
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- Re: IPv6 Anycast has been killed by LINUX patch i… Gyan Mishra
- RE: IPv6 Anycast has been killed by LINUX patch i… Vasilenko Eduard
- Re: IPv6 Anycast has been killed by LINUX patch i… Gyan Mishra
- Driver for SRV6 [Re: IPv6 Anycast has been killed… Brian E Carpenter
- Re: Driver for SRV6 [Re: IPv6 Anycast has been ki… Gyan Mishra
- RE: Driver for SRV6 [Re: IPv6 Anycast has been ki… Vasilenko Eduard
- Re: Driver for SRV6 [Re: IPv6 Anycast has been ki… Stefano Salsano
- RE: Driver for SRV6 [Re: IPv6 Anycast has been ki… Vasilenko Eduard
- Re: Driver for SRV6 [Re: IPv6 Anycast has been ki… Gyan Mishra