[Winpcap-users] Winpcap and Sockets

[Ian Basham]

Gianluca,

Thanks for your help.

I took a while to respond because I had to install and figure out MS 
Visual Studio .NET 2003 (I assume that is what you meant by VC 2003).  I 
unzipped your files into "C:\Program 
Files\WpdPack\Examples-pcap\iflist", after renaming the existing iflist 
folder.  I got a clean compile right away.  BTW, I am using WinPcap 4.0.

Unfortunately, I am still getting the exact same problem, that is the 
bind is failing.   

A couple of questions for you please,

1) Am I using the right compiler, and
2) did you use my sample 'Machine B' code as well?

Sincerely,

Ian Basham

Gianluca Varenni wrote:
> Ian,
>
> I briefly tried your application (machine A) on my machine, and it 
> worked without any problem. The call to bind didn't fail. Attached you 
> can find the Visual Studio project I used (i just modified one of the 
> samples of the WpdPack). I used VC 2003 to compile it.
>
> Can you please try the attached project and see if it works?
>
> GV
>
>
>
> ----- Original Message ----- From: "Ian Basham" <ianb at proconex.com>
> To: <winpcap-users at winpcap.org>
> Sent: Wednesday, March 21, 2007 7:28 AM
> Subject: [Winpcap-users] Winpcap and Sockets
>
>
>> Here are 2 programs that demonstrate a problem I am having.
>>
>> In a nutshell, normally the program on Machine B can be run over and 
>> over without any problems.  However, if the program on Machine A 
>> calls pcap_open and pcap_close, then the program on Machine B can 
>> never re-establish the socket, because the program on Machine A fails 
>> on the call to bind.

>> snip...

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