Re: [quicwg/base-drafts] QUIC connection migration and IPv6 only NAT64/DNS64 Networks (#2122)

Martin Thomson <notifications@github.com> Thu, 13 December 2018 04:23 UTC

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Subject: Re: [quicwg/base-drafts] QUIC connection migration and IPv6 only NAT64/DNS64 Networks (#2122)
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I always expected this to work on a best-effort basis.  The problem with doing something stronger here is that it blows out the scope.  Badly.  Migration is hard enough when only one endpoint moves, but this would require a lot more complexity and machinery.

Mike labelled this `quicv2`, which is entirely appropriate.  Though it might be OK to define an extension that parallels preferred_address that provides a v4 fallback address.

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