[ns] regarding creating a topology

["Raj M Verma" <verma_7@hotmail.com>]

Hello ns-users, I'm asking a stupid question as I'm new to this ns and Tcl. 
For creating a topology where every node is connected to each and every 
other node I'm trying to use for-loop inside a for-loop in Tcl. But it's not 
accepting that. Finally I cud achieve the topology in this way.

for {set i 0} {$i < 5} {incr i} {
    set n($i) [$ns node]
    }

for {set i 0} {$i < 4} {incr i} {
    $ns duplex-link $n(0) $n([expr ($i +1)]) 1Mb 10ms SFQ
    }
for {set i 1} {$i < 4} {incr i} {
    $ns duplex-link $n(1) $n([expr ($i +1)]) 1Mb 10ms SFQ
    }
for {set i 2} {$i < 4} {incr i} {
    $ns duplex-link $n(2) $n([expr ($i +1)]) 1Mb 10ms SFQ
    }
for {set i 3} {$i < 4} {incr i} {
    $ns duplex-link $n(3) $n([expr ($i +1)]) 1Mb 10ms SFQ
    }

In this way I've to use for-loop (n - 1) times for n nodes. I hope there 
shud be a better way of doing this but I'm not able to achieve it. cud any 
one pls help me.

regards,
Raj V Mudunuri.

_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp