Re: Fallback Host

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Author: Philip Hazel
Date:  
To: Christoph Lameter
CC: exim-users
Subject: Re: Fallback Host
On Mon, 30 Dec 1996, Christoph Lameter wrote:

> I ran this with debug. It turns out that the unit had two IP numbers and
> there was no CONNECTION REFUSED for the second IP address. Instead the
> connect() call timed out after 15 minutes. Is there any way to tell
> connect to just wait a shorter period?


The current version of Exim relies on the system timeout for
connections (it just calls the connect() function, which gives a timeout
return eventually). Your system seems to have a long one - my system's
default is around 3.5 minutes.

The next release of Exim has a new option that allows you to set your
own connection timeout, but this cannot be longer than whatever
connect() uses by default if it is to have any effect.

--
Philip Hazel                   University Computing Service,
ph10@???             New Museums Site, Cambridge CB2 3QG,
P.Hazel@???          England.  Phone: +44 1223 334714