Dear all, What is theoretical interpretation of the event "RTR CBK" in cmu-trace. I found that it is abbreviated for "DROP_RTR_MAC_CALLBACK" in cmu-trace.h. It is certainly a Router layer event, but *what is the meaning of CALLBACK here?* *What is the exact reason of the DROPping of the packet in such trace lines?* One example trace line is shown below:
*D* 1844.506605289 _4_ *RTR CBK* 322333 tcp 1060 [13a 5 4 800] ------- [4:0 5:0 30 5] [67665 0] 0 0* regards, Mayur
