Hello all, I am trying to add changes proposed by OAR to my ns2.33 so that throughput could actually drop as the mobile node moves further away from the BS to resemble real-time scenarios. So I added the prop_ricean.h and prop_ricean.cc in the mobile folder, and i added the line: mobile/prop_ricean.o in the OBJ_CC list of the Makefile. Then i run configure, makeclean and make. But when i run make i encounter the same error: Command not found. Error 127. Am i missing a step here or doing anything wrong!?!? Regards.