[ns] Qos Routing Problem

Dear all: I am now simulating AODV with QOS constraint, so i need the channel quality provided by the MAC layer(802.11), is anyone have experience on this? Please tell me how to start. Thanks in advance

[ns] AODV trace file problem

Dear All: I am simulating the AODV, but when i write the AWK to analyze the trace file,i do the following thing : ==Trace format s 49.08275 _4_ RTR --- 18045 cbr 230 [0 0 0 0 0] --- [4:1 8:3 35 8] [5797] 0 1 r 49.08275 _4_ RTR

[ns] AODV trace problem~~

Dear All: I am porting the AOMDV from ns2.1b4a to ns2.29, it almost done. But the trace file shows that all packet are dropped because NRTE(no route) -- D 59.668074669 _8_ RTR NRTE 1939 cbr 512

[ns] Compiling error :abort( ) in tclAppInit.cc

); #endif /*abort*/ /*NOTREACHED*/ } Can anybody tell me how what the abort( ) do and howto solve the problem?? Thanks in advance~~ Best regards to all, Xlarge