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Re: [quicwg/base-drafts] Allow servers to send a preferred address of each address family (#2296)

janaiyengar <notifications@github.com> Thu, 17 January 2019 20:24 UTC

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Subject: Re: [quicwg/base-drafts] Allow servers to send a preferred address of each address family (#2296)
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janaiyengar commented on this pull request.



> @@ -2116,9 +2116,13 @@ packets.
 A server conveys a preferred address by including the preferred_address
 transport parameter in the TLS handshake.
 
-Once the handshake is finished, the client SHOULD initiate path validation (see
-{{migrate-validate}}) of the server's preferred address using the connection ID
-provided in the preferred_address transport parameter.
+Servers MAY communicate a preferred address of each address family (IPv4 and
+IPv6) to allow clients to pick the one most suited to their network attachment.

We may want to explicitly state this. See my comment above.

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