[ns] About DRR in wireless node

["Wings" <wings@cis.nctu.edu.tw>]

 Dear ns-users,

    In tcl/ex/test-drr.tcl, the command that set DRR parameters as below

Simulator instproc get-link { node1 node2 } {
    $self instvar link_
    set id1 [$node1 id]
    set id2 [$node2 id]
    return $link_($id1:$id2)
}

#Alternate way for setting parameters for the DRR queue
set l [$ns get-link $n0 $n1]
set q [$l queue]

$q mask $MASK
$q blimit 25000
$q quantum 500
$q buckets 7   


 BUT, in wireless node, there are no link. 
 So, how can I do to use command that DRR provide ?


 Thanks in advance,

 Wings