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

Jana Iyengar <notifications@github.com> Tue, 07 April 2020 22:26 UTC

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Date: Tue, 07 Apr 2020 15:26:05 -0700
From: Jana Iyengar <notifications@github.com>
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Subject: Re: [quicwg/base-drafts] Clarify zero-length CIDs and active_connection_id_limit TP (#3426)
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@janaiyengar approved this pull request.

LGTM, modulo one suggestion.

> @@ -4697,11 +4697,12 @@ active_connection_id_limit (0x000e):
   to store. This value includes the connection ID received during the handshake,
   that received in the preferred_address transport parameter, and those received
   in NEW_CONNECTION_ID frames.
-  Unless a zero-length connection ID is being used, the value of the
-  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.
+  The value of the active_connection_id_limit parameter MUST be at least 2.

```suggestion
  The value of the active_connection_id_limit parameter MUST be at least 2.
  An endpoint that receives a value less than 2 MUST close the connection
  with an error of type TRANSPORT_PARAMETER_ERROR.
```

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