The packets have the same fields as the ones that I generate with the ping of my system. When I capture the packets I have sent, I see they are sent to the NdisWanBh adapter. The packets are injected into the network adapter and the routing table is not taken into account.
On the other hand, I am a student from Spain (and not a network cracker) that tries to solve the following problem: I have one computer with two dial-up connections to Internet and two applications running on this machine that generates http requests with different source IP addresses. This two IP addresses are the ones that I get when I start the dial-up connection. I would like that the packets from this two different applications went out through the modem with the same IP address. Let's say that I mean to make the outgoing packets go through a network adapter depending on the source IP address. I thought that this could be possible just injecting the packets.
I have tried to do this with the LAN network adapter and it works, but my problem is to do it with dialup connections. I know that my problem has a very easy solution for Linux (iproute2) but not for Windows.
If you or somebody else could help me with this task, I would be very grateful.
Salva.
Note: If somebody could send me information about the differences between the NdisWanBh, NdisWanIpx and NdisWanIp network adapters, it would be very appreciated.
From: "Gisle Vanem" <[EMAIL PROTECTED]> Reply-To: [EMAIL PROTECTED] To: <[EMAIL PROTECTED]> Subject: Re: [WinPcap-users] Problems sending packets with WinPcap. Date: Mon, 29 Sep 2003 14:17:46 +0200
"Salva Hierre" <[EMAIL PROTECTED]> said:
> I'm sure that I have built the packets correctly because Ethereal so
> indicates it. Of course, I'm sending the packets with different source IP
> addresses depending on the outgoing Network Adapter. The packets I send are
> packets that I have captured previously.
So maybe it's not sent to the modem because of the routing table. But w/o a dump of the packet it's hard to tell.
You can't simply replay traffic captured with Ethereal and send to a arbitrary location. Windows does check the source/dest addresses etc. before passing the packet on.
> I have tried using WinPCap 3.01.a but the System (I'm using Windows XP)
> doesn't find the dialup connections' Network Adapters.
WinPcap 3.x doesn't support PPP-links AFAIK
What are you trying to accomplish in the first place? Looks like you're
trying to spoof traffic and become a network cracker. Then this is not the
place to ask for advice. There's enough script-kiddies in the world already.
--gv
There are only 10 types of people in this world... those who understand binary, and those who don't.
================================================================== This is the WinPcap users list. It is archived at http://www.mail-archive.com/[EMAIL PROTECTED]/
To unsubscribe use mailto: [EMAIL PROTECTED] ==================================================================
_________________________________________________________________
Agranda cinco veces tu buz�n de Hotmail y env�a adjuntos de hasta 3 Mb. http://join.msn.com/?pgmarket=es-es
================================================================== This is the WinPcap users list. It is archived at http://www.mail-archive.com/[EMAIL PROTECTED]/
To unsubscribe use mailto: [EMAIL PROTECTED]
==================================================================
