*Hi all,* * * *I have been trying to run the example script "multi_udpflows.tcl" from the 802_11EDCA patch by TKN/TU-Berlin using ns-2.31. There were thousands of errors before I was able run "./configure; make clean; make depend; make" command set. * * * *However, when things started looking good, I attempted to run the mentioned example file **"multi_udpflows.tcl"**. And, it says:*
*invalid command name "Mac/802_11e"* * while executing "Mac/802_11e create _o54 " invoked from within "catch "$className create $o $args" msg" * * invoked from within* * * *I double checked the changes in tcl scripts according to the README as indicated by some other ns users, and also, all required object (.o) files in mac/802_11e folder are created by make. * * * *I was wondering what could go wrong.* * * *If anyone knows the solution to this problem, please reply. Thanks a lot for your time.* * * * * *Regards,* *Subir*