Hi, I've found that every time WinDump -D skips some device in printed device list it's connected with specific error code for CreateFile in PacketOpenAdapter() in Packet.dll. Usually when CreateFile is used to open device that can't capture packets it returrns INVALID_HANDLE (no. 6) error code. But sometimes for proper packet capture device error no 1450 occures (ERROR_NO_SYSTEM_RESOURCES) and that device isn't printed by WinDump -D. Do you know the possible reason of that behaviour. It happens on uni and on dual processor machines.
Regards, Szymek
