On Tue, 7 Feb 2012, Felix E. Klee wrote:

> But what can I do? Seems like cURL tries to reuse connections that IIS has
> already closed.

What makes you believe that? You have not provided any logs or hints that this
would be the case.

libcurl has been re-using connections since forever and it generally does not
create problems. I strongly suspect that your problem here is due to the
server end or because of some stupid equipment between you and the server.

> Result of first tests: The options do have the desired effect - no more
> timeouts so far.

That just makes me even more convinced of where the problem lies...

-- 
  / daniel.haxx.se
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