[Winpcap-users] Multi modems capture

[Livhu Samuel Tshisikule]

Hi,

Thanks a lot. The problem that we are having is that we make 4 connections(4 modems) to the ISP at the same time and we want to see if the data is going out/coming on the right interface. When you make a connection to the ISP the default route on the PC is the IP address of the modem. If there are more than one modem how can we prove that the packets are going out on the correct interface?

Regards
Livhu

________________________________
From: winpcap-users-bounces at winpcap.org [mailto:winpcap-users-bounces at winpcap.org] On Behalf Of Gianluca Varenni
Sent: Wednesday, November 14, 2007 6:50 PM
To: winpcap-users at winpcap.org
Subject: Re: [Winpcap-users] Multi modems capture

Unfortunately windows aggregates all the traffic from the various modems into a single interface, and WinPcap does not de-multiplex such traffic. An easy workaround to the problem is to parse the MAC source/dest of each packet. Packets from different modems have a different (fake) MAC address.

Hope it helps
GV
----- Original Message -----
From: Livhu Samuel Tshisikule<mailto:Livhu.Tshisikule at vodacom.co.za>
To: 'winpcap-users at winpcap.org'<mailto:'winpcap-users at winpcap.org'>
Sent: Wednesday, November 14, 2007 4:55 AM
Subject: [Winpcap-users] Multi modems capture

Hi,

I am new to winpcap, I have a machine with 4 wireless modems. Currently I am not able to see separate packets on each modem. Using wireshark I see the same traffic on all the modems although it shows me different IP addresses for the each devices.

How do I capture the traffic on each device?

OS Windows XP
Winpcap 4.0.1

Regards
Livhu
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