Well, you are a bit generic. Is the PACKET_OID_DATA structure correctly sized? Are you sure the Set parameter is properly set? You can look at the packet.dll code (for example the PacketSetHwFilter() function), you will find usage examples of PacketRequest.
Loris > Hello, > I call to PacketRequest with OID: OID_GEN_LINK_SPEED. > The function return TRUE but don't return me Data. What happen? > Also, I call it with other OIDs and ... nothing. > > Thansk. > > Gustavo Cardenas > > > > >
