im confuse, if i want to create traffic in NS should i use
Application/Traffic/Trace
or Network/Pcap/File??
if anyone can tell me how to make it work i will love him/her forever
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set ns [new Simulator]
$ns use-scheduler Heap
#Open the NAM trace file
set nf [open pcap_ex.nam w]
$ns namtrace-all $nf
$ns color 400 Green
$ns color 500 Yellow
$ns color 900 Red
#Define a 'finish' procedure
proc finish {} {
global ns nf
$ns flush-trace
#Close the NAM trace file
close $nf
exit 0
}
###### Setup the Network ############################
set r(0) [ $ns node ]
set r(1) [ $ns node ]
####### Create the network links between nodes ######
set BANDWIDTH 80Mb
set DELAY 10us
$ns simplex-link $r(0) $r(1) $BANDWIDTH $DELAY DropTail
$ns simplex-link-op $r(0) $r(1) orient right
######## Setup the traffic types ########
set pcap0 [new Network/Pcap/File ]
##### open the trace file
$pcap0 open readonly network.dump
set null [new Agent/Null]
set tap0 [new Agent/Tap]
$ns attach-agent $r(1) $null
$tap0 network $pcap0
$ns attach-agent $r(0) $tap0
####### Notify that we are starting the run...
puts "Starting run..."
####### Run the above configured simulation
$ns at 10 "finish"
$ns run
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use nse to run it , anyone??
i get no error and no result
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