[ns] About Tutorial Example "Wireless2.tcl"

[terence_tan@dso.org.sg]

Dear NS-Users,

I was trying to run the tcl script "Wireless2.tcl" under ns-2.1b8-win in window 
2000 and received the following messages:

Starting Simulation...
warning: Route to base_stn not known: dropping pkt
warning: Route to base_stn not known: dropping pkt
warning: Route to base_stn not known: dropping pkt
warning: Route to base_stn not known: dropping pkt
warning: Route to base_stn not known: dropping pkt
MAC_802_11: accessing MAC cache_ array out of range (src 3, dst
warning: Route to base_stn not known: dropping pkt
warning: Route to base_stn not known: dropping pkt
warning: Route to base_stn not known: dropping pkt
NS EXITING...

Able to see the wireless and wired nodes in nam but no packet passing. 

Something strange is that, ns-2.1b7 has no problem and still able to see some 
packet passing among the wired nodes but not the wireless one. 

Any idea what is wrong with the ns-2.1b8a-win version?

Regards,
kian moh