Re: Developing a Sniffer

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#3867

From: Eelke
Date: Fri, 10 Jun 2005 13:02

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Patrick Wong wrote:
> "Eelke" <e.klein@mplussoftware.nl> wrote in message
> news:42a93417$1@newsgroups.borland.com...
> 
>>Also I guess the code has put the socket in non-blocking mode. You could
>>try to use blocking mode in which case recv would wait for data to
>>become available.
>>
> 
> I add a statement
>  ioctlsocket(RawSocket, FIONBIO, 0);
> 
> This disables the socket to be non-blocking?  The problem is still there.
> 
> 
The third argument should by a pointer to an u_long like this:

u_long arg = 0;
ioctlsocket(RawSocket, FIONBIO, &arg);


Eelke

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Date: Fri, 10 Jun 2005 15:02:15 +0200
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Subject: Re: Developing a Sniffer
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