Re: [quicwg/base-drafts] Allow alternate restarts after idle (#2187)

ianswett <notifications@github.com> Tue, 18 December 2018 22:17 UTC

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Subject: Re: [quicwg/base-drafts] Allow alternate restarts after idle (#2187)
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ianswett commented on this pull request.



> -idle depends upon whether pacing is used.
-
-If the sender uses pacing, the connection should limit the initial burst of
-packets to no more than the initial congestion window and subsequent packets
-SHOULD be paced. The congestion window does not change while the connection
-is idle.
-
-A sender that does not use pacing SHOULD reset its congestion window to the
-minimum of the current congestion window and the initial congestion window.
-This recommendation is based on Section 4.1 of {{?RFC5681}}.
+
+## Sending data after an idle period
+
+A sender becomes idle if it has no bytes in flight.  A sender can become idle
+when it is application limited and has no data to send, or when it marks packets
+as lost (and therefore not in flight).

```suggestion
 as lost, and therefore not in flight.
```

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