Re: [quicwg/base-drafts] Servers have to change connection IDs in Retry (#3147)

Martin Thomson <notifications@github.com> Fri, 25 October 2019 08:01 UTC

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Subject: Re: [quicwg/base-drafts] Servers have to change connection IDs in Retry (#3147)
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martinthomson commented on this pull request.



> @@ -4150,8 +4154,10 @@ the client included in the Source Connection ID of the Initial packet.
 
 The server includes a connection ID of its choice in the Source Connection ID
 field.  This value MUST not be equal to the Destination Connection ID field of
-the packet sent by the client.  The client MUST use this connection ID in the
-Destination Connection ID of subsequent packets that it sends.
+the packet sent by the client.  A client MUST discard a Retry packet that
+contains a Source Connection ID field that is identical to the Destination
+Connection ID field of its Initial packet.  The client MUST use this connection
+ID in the Destination Connection ID field of subsequent packets that it sends.
 

https://github.com/quicwg/base-drafts/pull/3153

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