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proc makelinks { net bw delay pairs } {
global ns node
foreach p $pairs {
set src [lindex $p 0]
set dst [lindex $p 1]
set angle [lindex $p 2]
mklink $net $src $dst $bw $delay $angle
}
}
proc nam_config {net} {
foreach k {0 1 2 4 5 6} {
$net node $k circle
}
foreach k {3 7} {
$net node $k square
}
makelinks $net 1.5Mb 10ms {
{ 0 3 right-down }
{ 1 3 right }
{ 2 3 right-up }
{ 7 4 right-up }
{ 7 5 right }
{ 7 6 right-down }
}
makelinks $net 400kb 50ms {
{ 3 7 right }
}
$net queue 3 7 0.5
$net queue 7 3 0.5
# rtcp reports
$net color 32 red
# scuba reports
$net color 33 white
$net color 1 gold
$net color 2 blue
$net color 3 green
$net color 4 magenta
}
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