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

[he tao]

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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