three-way TCP

[Jason Martin]

On Thu, Oct 07, 2004 at 04:00:01PM +0200, Andreas Ericsson wrote:
> jon quidilla wrote:
> >I just need verify if nagios is using a three-way TCP
> >protocol in services such as http.
> Yes. It's fairly easy to sniff out using strace. Look for the argument 
> to connect() and match it against the later close()'s calls arguments. 
> The kernel takes care of sending FIN and friends from there on.
I don't see how nagios would be able to check any TCP service
w/o doing the usual 3-way handshake; what are you seeing that
brings up the question?

-Jason Martin
-- 
Useless Invention: Kickstand for a tank.
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