You can set a BPF filter that drops everything, or only the packets with the source MAC of your interface. See the windump manual (http://windump.polito.it/docs/) for details about filtering expressions.
Loris > Hello, > > I am doing one application to read data of one interface card a then > sending to another interface. > > I did it but i had problems. The problem is that the date wrote in one > interface is read it again in this interface. > > I woul like to know if is it possible to filter my own data wrote, I don > want to read it. > > > I built a mac address table to avoid this. > > David > >
