[ns] what's the meaning of "set waddr"

["JIN Xiaohui" <xhjin@mcn.xidian.edu.cn>]

sir, i am reading the 802.11 pcf implementation example tcl.
there is a line contains:
#address for the wireless domain....
set waddr {1.0.0, 1.0.1, 1.0.2, 1.0.3,.....1.0.51, 1.0.52}

i cannot find the "set waddr" command in ns document, what is the meaning?
and what is the 1.0.0? is it the address of mobile node? why all the second number are always 0?

by the way, the pcf implementation is downloaded from http://www.sm.luth.se/~dugdale/index/software.shtml
is there somebody had install and run it correctly? can u give me a example parameters?
i dont know how to set the interval_, superframe.
when i run " ns pcftest.tcl 10 8 210 3.75ms temp 300", it display so many error messages.
no matter how to change the value of superframe.
thank u


Best Regard

JIN Xiaohui
tel: 029-8201002
National Key Lab. of Integrated Service Network
Xidian univ. 710071, P.R.China