Goran,

Turn off promiscuous mode.

Look at the flags for the new pcap_open() function or if you are using
one of the other functions there is a similar parameter you can use.

Robert Thornthwaite

> I'm working on a very simple software ethernet bridge using 
> winpcap. It 
> uses only two NICs. Packets received on the first NIC will be 
> sent out 
> on the other and vice versa.
> Now, due to the 'loopback' mechanism, everytime I forward a 
> packet, the 
> same packet is then received later on the same nic that it 
> was sent on 
> (which will be forwarded to the first device, which will receive it 
> again and so on...).


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