On Mon, 26 Sep 2011, Marcin Adamski wrote:

> After TFTP download is started, I drop connection with server by
> disconnecting Ethernet cable. In CURLOPT_PROGRESSFUNCTION I check the time
> of last change of NowDownloaded parameter value of this callback. If more
> than 5seconds elapsed since last change, I return 1 in this callback,
> because I assume that connection is dropped.

...

> This is a workaround for no support for CURLOPT_LOW_SPEED_TIME and
> CURLOPT_LOW_SPEED_LIMIT options in cURL's TFTP implementation.

I'd say that lack of support is an oversight that we should fix!

> The problem is that transfer is not finished immediately and
> CURLOPT_PROGRESSFUNCTION is called again and again until transfers actually
> ends after 1891.87 s.

So there's a bug that makes the transfer not end correctly even though it
should. Any chance you can help us write up a test case for the curl test
suite that repeats this problem?

-- 
  / daniel.haxx.se
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