Re: [quicwg/base-drafts] Packet matching for zero-length connection IDs (#3321)

David Schinazi <> Wed, 08 January 2020 17:38 UTC

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Date: Wed, 08 Jan 2020 09:38:38 -0800
From: David Schinazi <>
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Subject: Re: [quicwg/base-drafts] Packet matching for zero-length connection IDs (#3321)
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DavidSchinazi commented on this pull request.

> @@ -1068,9 +1069,12 @@ has a non-zero-length Destination Connection ID corresponding to an existing
 connection, QUIC processes that packet accordingly. Note that more than one
 connection ID can be associated with a connection; see {{connection-id}}.
-If the Destination Connection ID is zero length and the packet matches the
-local address and port of a connection where the endpoint used zero-length
-connection IDs, QUIC processes the packet as part of that connection.
+If the Destination Connection ID is zero length and the addressing information
+in the packet matches the addressing information the endpoint uses to identify a
+connection with a zero-length connection ID, QUIC processes the packet as part
+of that connection.  An endpoint can use just destination IP and port or both

Making the text more alarming would resolve my concern. Thanks!

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