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Re: A common problem with SLAAC in "renumbering" scenarios

Fernando Gont <fgont@si6networks.com> Tue, 05 February 2019 04:07 UTC

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Subject: Re: A common problem with SLAAC in "renumbering" scenarios
To: Ole Troan <otroan@employees.org>, Jan Zorz - Go6 <jan@go6.si>
Cc: 6man WG <ipv6@ietf.org>
References: <60fabe4b-fd76-4b35-08d3-09adce43dd71@si6networks.com> <alpine.DEB.2.20.1901311236320.5601@uplift.swm.pp.se> <m1gpCcz-0000FlC@stereo.hq.phicoh.net> <ddd28787-8905-bafd-3546-2ceef436c8b0@si6networks.com> <m1gptWx-0000G3C@stereo.hq.phicoh.net> <69609C58-7205-4519-B17A-4FBC8AE2EA16@employees.org> <d40b41c3-ff1b-cab4-a8de-16692a78e8fd@go6.si> <D1E45CAD-08D0-43D4-90F7-C4DD44CB32C0@employees.org>
From: Fernando Gont <fgont@si6networks.com>
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Date: Tue, 05 Feb 2019 00:49:04 -0300
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On 4/2/19 08:28, Ole Troan wrote:
[....]
>> If yes - good. If not - then we have to change the host and CPE.
> 
> If we want to keep the benefits of IPv6, and solve the problem of arbitrary addresses being ripped out from underneath the host stack, we need to do quite a bit more than what is proposed in this draft. 

What we want to do here is improve the robustness of hosts when such
scenarios do happen. We can do other things, including boiling the
ocean. However, that's, for the most part, orthogonal to what we are
trying to do with this document.

Thanks,
-- 
Fernando Gont
SI6 Networks
e-mail: fgont@si6networks.com
PGP Fingerprint: 6666 31C6 D484 63B2 8FB1 E3C4 AE25 0D55 1D4E 7492

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