Re: [quicwg/base-drafts] ACK and PADDING (#1713)

ianswett <notifications@github.com> Tue, 28 August 2018 23:17 UTC

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Subject: Re: [quicwg/base-drafts] ACK and PADDING (#1713)
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ianswett commented on this pull request.



> @@ -3418,14 +3418,15 @@ ACK Block (repeated):
 ### Sending ACK Frames
 
 Implementations MUST NOT generate packets that only contain ACK frames in
-response to packets which only contain ACK frames. However, they MUST
-acknowledge packets containing only ACK frames when sending ACK frames in
-response to other packets.  Implementations MUST NOT send more than one packet
-containing only an ACK frame per received packet that contains frames other than
-an ACK frame.  Packets containing non-ACK frames MUST be acknowledged
-immediately or when a delayed ack timer expires. The delayed ack timer MUST
-NOT delay an ACK for longer than an RTT, which ensures an ACK frame is sent
-at least once per RTT if new packets needing acknowledgement were received.
+response to packets which only contain ACK and PADDING frames. However, they
+MUST acknowledge packets containing only ACK and PADDING frames when sending
+ACK frames in response to other packets.  Implementations MUST NOT send more
+than one packet containing only an ACK frame per received packet that contains

To clarify, are you saying I should replace "ACK and PADDING" with "ACK or PADDING" everywhere or another suggestion?

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