Hi. Please have a look at this msg on this mailing list (and replies).
http://www.mail-archive.com/[email protected]/msg00056.html GV ----- Original Message ----- From: "Blas Antonio Cuesta Saez" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, May 29, 2002 5:34 PM Subject: [WinPcap-users] Input / output separation part II > Hi again! > > I think I didn't explain myself too well because what I really want is to > somehow turn off what I think is called "NDIS packet reflector". > > I get a packet from network A (whose source and destiny are unknown) and write > it on network B through a different interface card. What happens is that, as I > do this in both directions, the packet I just got from network A and sent to > network B is also captured by a distinct thread that is getting packets from > that network, and so it sends it back to network A. > > As this process goes on very quickly, the PACKET.DLL buffer overflows in a few > seconds. If there is any way to just capture the packets that actually come > from the network, and not those I generate, the problem would be solved. > > Thanks in advance, > > Blas >
