> On Mon, Jun 09, 2003 at 09:39:13AM +0200, Loris Degioanni wrote:
> > Yes, my answer was that no IOCTL is currently provided to retrieve the
> > driver version. Consider that packet.dll version is strictly related to
the
> > NPF version, since the driver and the dll are always installed toghether
by
> > the winpcap installer, so if you don't install the WinPcap binaries
manually
> > (a practice that we strongly discourage) the versions are granted to be
> > aligned.
> > In every case, different versions normally are not able to work
together.
>
> That's one reason why I wanted to report a mismatch - if somebody
> complains about WinDump/Ethereal/Analyzer/whatever not working
> correctly, and the version message reports a mismatch between the driver
> and the packet.dll, or the packet.dll library and the WinPcap library,
> the reply can just be "we don't support that, try un-installing all the
> versions you have installed, and re-install one and only one version".
>

The driver at the moment doesn't provide any means to obtain the version
number. Probably, an IOCTL could be added for this purpose. I underline the
fact that no one that uses the winpcap installer will be able to have
mismatching versions of NPF/packet.dll.

Loris



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