Hello: I made some modification on gpsr routing protocol and trying to do some simulation on cbr traffic. When I run the tcl script, an error occured like this: ns: scheduler going backwards in time from from 20.000005 to 0.000000
Actually I manipulated the GPSR packet and do triangle routing. Each path use standard gpsr. I was wondering if it is related that the packet is somehow changed(but I didn't change it, all I do is to change the source and destination address)? Does anybody has experience on this error? Thanks robin
