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different behavior between two ns version
hi,
when I run the attached script with the ns2.1b3 daily snapshot from may
25, 1998
everything is ok.
But when I run the same script with the *real* daily snapshot I have
the following
message :
warning: classifier _o31 unknown flow s:0, d:256, fid:0, bucket:0
_o31: no target for slot -1
have you an idea about that?
thanks,
Arnaud.
The following script do nothing interresting, in fact I simplify it in
order
to send to you the smallest script with the problem.
-----------------------------------------------
set ns [new Simulator]
set n(1) [$ns node]
set n(2) [$ns node]
$ns duplex-link $n(1) $n(2) 8Mb 10ms DropTail
Agent/TCP set fid_ 1
set tcp_source1 [new Agent/TCP/Reno]
set tcp_sink1 [new Agent/TCPSink]
$ns attach-agent $n(1) $tcp_source1
$ns attach-agent $n(2) $tcp_sink1
$ns connect $tcp_source1 $tcp_sink1
set ftp1 [$tcp_source1 attach-source FTP]
set puit [new Agent/LossMonitor]
set lossylink [$ns link $n(1) $n(2)]
set em [new ErrorModule Fid]
set errmodel [new ErrorModel/List]
$errmodel unit pkt
$errmodel droplist "1"
$em insert $errmodel
$lossylink errormodule $em
$errmodel drop-target $puit
$em bind $errmodel 1
$ns at 0 "$ftp1 start"
$ns at 10.0 "exit 0"
$ns run
----------------------------------------------------
--
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Arnaud Legout
Institut Eurecom Phone : 00.33.4.93.00.26.61
2229, route des Cretes Fax : 00.33.4.93.00.26.27
BP 193 E-mail: [email protected]
06904 Sophia Antipolis cedex Web : http://www.eurecom.fr/~legout
FRANCE
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