> > I will remove this code in the next ICS beta upload.
> 
> But why? 

Because you relayed complains.

> It works great here, please have a look at my changes.
> http://www.duodata.de/misc/Wsocket.zip
> By default it behaves exactly the same as in previous versions, but
> optionally you can disable it as well as set custom keep-alive values.

OK will look.
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----- Original Message ----- 
From: "Arno Garrels" <[EMAIL PROTECTED]>
To: "ICS support mailing" <twsocket@elists.org>
Sent: Wednesday, March 08, 2006 2:06 PM
Subject: Re: [twsocket] keepalive


> Francois Piette wrote:
> >>>> Is there a way at the O/S level (unix-linux and windows) to set the
> >>>> keepalive for the O/S. Can you do it by port ?
> >>> 
> >>> Yes, the last ICS V5 BETA contains code for setting the keepalive.
> >>> Experience show that it doesn't work on all the OS version. Search in
> >>> messages posted in the list since last few month, we talked about this
> >>> issue.
> >> 
> >> Francois,
> >> 
> >> I'm going to believe that something must be strange with your TCP
> >> settings, because I can control the keep-alive stuff on W2K as well as
> >> XP Sp2 just fine. 
> >> 
> >> To enable keep-alive packets an application has to call setsockopt().
> >> If the application does not explizitly set KeepAliveTime and
> >> KeepAliveInterval system settings apply. Either the defaults or the
> >> values set in registry. But if the application sets KeepAliveTime and
> >> KeepAliveInterval by a call to WSAIoctl() those custom values apply. So
> >> current changes to the keep-alive stuff breaks backward compatibility
> >> due to the hardcoded values (Angus already reported such a case with a
> >> buggy router). 
> > 
> > I will remove this code in the next ICS beta upload.
> 
> But why? It works great here, please have a look at my changes.
> http://www.duodata.de/misc/Wsocket.zip
> By default it behaves exactly the same as in previous versions, but
> optionally you can disable it as well as set custom keep-alive values.
> 
> Arno
> 
> > 
> > --
> > [EMAIL PROTECTED]
> > http://www.overbyte.be
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