Re: [quicwg/base-drafts] Clarify zero-length CIDs and active_connection_id_limit TP (#3426)

Nick Harper <> Thu, 06 February 2020 08:34 UTC

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Date: Thu, 06 Feb 2020 00:34:47 -0800
From: Nick Harper <>
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Subject: Re: [quicwg/base-drafts] Clarify zero-length CIDs and active_connection_id_limit TP (#3426)
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nharper commented on this pull request.

>    active_connection_id_limit parameter MUST be no less than 2. If this
-  transport parameter is absent, a default of 2 is assumed.
-  When a zero-length connection ID is being used, the active_connection_id_limit
-  parameter MUST NOT be sent.
+  transport parameter is absent, a default of 2 is assumed.  When the client
+  is using a zero-length connection ID, the server MUST NOT send the
+  active_connection_id_limit parameter.

I was trying to keep this an editorial PR - saying that the server MAY omit the parameter changes normative language, which I thought would make it design.

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