[Winpcap-users] How can I get the IP address of gatewaythroughWinPcap

[Tony Yang]

sorry fo my poor english

"what's the big deal in using the IP helper API instead of these tricks of
calling an external application and parse its output?"

can u explain your words from which last email?
i do not comprehend it


On 7/21/07, Gianluca Varenni <gianluca.varenni at cacetech.com> wrote:
>
>  Uhm, out of curiosity, what's the big deal in using the IP helper API
> instead of these tricks of calling an external application and parse its
> output?
>
> Have a nice day
> GV
>
>
>
>
> ----- Original Message -----
> *From:* Tony Yang <minsavage at gmail.com>
> *To:* winpcap-users at winpcap.org
>  *Sent:* Friday, July 20, 2007 8:41 AM
> *Subject:* Re: [Winpcap-users] How can I get the IP address of
> gatewaythroughWinPcap
>
>
> thank you
> but i used the windows command "ipconfig /all " to obtaine the information
> of gateway
> then redirect the output to the file
> i get the info through reading this file
> although this is not a good way, i think that this is a available one.
>
>
> On 7/20/07, he tao <hetaozju at gmail.com> wrote:
> >
> > Agreed. Also the ip of gateway can be read from registry
> > [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{64B3C6C6-A3C4-4293-AC98-5BF7C17B467D}]\DefaultGateway
> >
> > (DHCPDefaultGateway if dhcp enabled)
> > {64B3C6C6-A3C4-4293-AC98-5BF7C17B467D} can be get by parsing the
> > device name of pcap_t. I was doing like this because I don't want to
> > download win platform sdk:-)
> >
> > On 7/20/07, Gianluca Varenni <gianluca.varenni at cacetech.com> wrote:
> > >
> > > Tony,
> > >
> > > there's no API in WinPcap to obtain the gateway of an interface. You
> > > probably need to use the IP helper API to obtain such information. In
> > > particular, I think you need to use the Win32 function
> > GetAdaptersInfo.
> > >
> > > Hope it helps
> > > GV
> > >
> > >
> > > ----- Original Message -----
> > >
> > > From: Tony Yang
> > > To: winpcap-users at winpcap.org
> > > Sent: Monday, July 16, 2007 11:50 PM
> > > Subject: [Winpcap-users] How can I get the IP address of gateway
> > > throughWinPcap
> > >
> > > How can I get the IP address of gateway through WinPcap
> > > thanks very much
> > >
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