test-suite-quiescent.tcl
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- # copyright (c) 1995 The Regents of the University of California.
- # All rights reserved.
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions
- # are met:
- # 1. Redistributions of source code must retain the above copyright
- # notice, this list of conditions and the following disclaimer.
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions and the following disclaimer in the
- # documentation and/or other materials provided with the distribution.
- # 3. All advertising materials mentioning features or use of this software
- # must display the following acknowledgement:
- # This product includes software developed by the Computer Systems
- # Engineering Group at Lawrence Berkeley Laboratory.
- # 4. Neither the name of the University nor of the Laboratory may be used
- # to endorse or promote products derived from this software without
- # specific prior written permission.
- #
- # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- # ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- # SUCH DAMAGE.
- #
- # @(#) $Header: /cvsroot/nsnam/ns-2/tcl/test/test-suite-quiescent.tcl,v 1.14 2006/03/15 04:04:28 sallyfloyd Exp $
- #
- source misc_simple.tcl
- source support.tcl
- # FOR UPDATING GLOBAL DEFAULTS:
- Agent/TCP set precisionReduce_ false ; # default changed on 2006/1/24.
- Agent/TCP set rtxcur_init_ 6.0 ; # Default changed on 2006/01/21
- Agent/TCP set updated_rttvar_ false ; # Variable added on 2006/1/21
- Agent/TCP set packetSize_ 500
- Application/Traffic/CBR set packetSize_ 500
- Agent/TCP set window_ 1000
- Agent/TCP set partial_ack_ 1
- Agent/TFRC set SndrType_ 1
- Agent/TFRC set packetSize_ 500
- # Uncomment the line below to use a random seed for the
- # random number generator.
- # ns-random 0
- TestSuite instproc finish {file stoptime} {
- global quiet PERL
- exec $PERL ../../bin/getrc -s 2 -d 3 all.tr |
- $PERL ../../bin/raw2xg -s 0.01 -m 90 -t $file > temp.rands
- exec echo $stoptime 0 >> temp.rands
- if {$quiet == "false"} {
- exec xgraph -bb -tk -nl -m -x time -y packets temp.rands &
- }
- ## now use default graphing tool to make a data file
- ## if so desired
- # exec csh figure2.com $file
- # exec cp temp.rands temp.$file
- # exec csh gnuplotA.com temp.$file $file
- exit 0
- }
- Class Topology
- Topology instproc node? num {
- $self instvar node_
- return $node_($num)
- }
- Class Topology/net2 -superclass Topology
- Topology/net2 instproc init ns {
- $self instvar node_
- set node_(s1) [$ns node]
- set node_(s2) [$ns node]
- set node_(r1) [$ns node]
- set node_(r2) [$ns node]
- set node_(s3) [$ns node]
- set node_(s4) [$ns node]
- $self next
- $ns duplex-link $node_(s1) $node_(r1) 10Mb 2ms DropTail
- $ns duplex-link $node_(s2) $node_(r1) 10Mb 3ms DropTail
- $ns duplex-link $node_(r1) $node_(r2) 1.5Mb 20ms RED
- #$ns duplex-link $node_(r1) $node_(r2) 10Mb 20ms RED
- $ns queue-limit $node_(r1) $node_(r2) 50
- $ns queue-limit $node_(r2) $node_(r1) 50
- $ns duplex-link $node_(s3) $node_(r2) 10Mb 4ms DropTail
- $ns duplex-link $node_(s4) $node_(r2) 10Mb 5ms DropTail
- }
- Class Test/tfrc_onoff -superclass TestSuite
- Test/tfrc_onoff instproc init {} {
- $self instvar net_ test_ guide_ stopTime1_ sender
- set net_ net2
- set test_ tfrc_onoff
- set guide_
- "TFRC with a data source with limited, bursty data, no congestion."
- set sender TFRC
- Agent/TFRC set oldCode_ false
- set stopTime1_ 10
- $self next pktTraceFile
- }
- Test/tfrc_onoff instproc run {} {
- global quiet
- $self instvar ns_ node_ testName_ guide_ stopTime1_ sender
- puts "Guide: $guide_"
- $self setTopo
- set stopTime $stopTime1_
- if {$sender == "TFRC"} {
- set tf1 [$ns_ create-connection TFRC $node_(s1) TFRCSink $node_(s3) 0]
- } elseif {$sender == "TCP"} {
- set tf1 [$ns_ create-connection TCP/Sack1 $node_(s1) TCPSink/Sack1 $node_(s3) 0]
- }
- set ftp [new Application/FTP]
- $ftp attach-agent $tf1
- $ns_ at 0 "$ftp produce 100"
- $ns_ at 5 "$ftp producemore 100"
- $ns_ at $stopTime "$self cleanupAll $testName_ $stopTime"
- # trace only the bottleneck link
- $ns_ run
- }
- Class Test/tfrc_onoff_oldcode -superclass TestSuite
- Test/tfrc_onoff_oldcode instproc init {} {
- $self instvar net_ test_ guide_ stopTime1_ sender
- set net_ net2
- set test_ tfrc_onoff_oldcode
- set guide_
- "TFRC, bursty data, no congestion, old code."
- set sender TFRC
- Agent/TFRC set oldCode_ true
- set stopTime1_ 10
- Test/tfrc_onoff_oldcode instproc run {} [Test/tfrc_onoff info instbody run ]
- $self next pktTraceFile
- }
- Class Test/tcp_onoff -superclass TestSuite
- Test/tcp_onoff instproc init {} {
- $self instvar net_ test_ guide_ stopTime1_ sender
- set net_ net2
- set test_ tcp_onoff
- set guide_
- "TCP with a data source with limited, bursty data, no congestion."
- set sender TCP
- set stopTime1_ 10
- Test/tcp_onoff instproc run {} [Test/tfrc_onoff info instbody run ]
- $self next pktTraceFile
- }
- Class Test/tfrc_telnet -superclass TestSuite
- Test/tfrc_telnet instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tfrc_telnet
- set guide_
- "TFRC with a Telnet data source, telnet data rate increased at time 4."
- set sender TFRC
- $self next pktTraceFile
- }
- Test/tfrc_telnet instproc run {} {
- global quiet
- $self instvar ns_ node_ testName_ guide_ sender
- puts "Guide: $guide_"
- $self setTopo
- set stopTime 10
- if {$sender == "TFRC"} {
- set tf1 [$ns_ create-connection TFRC $node_(s1) TFRCSink $node_(s3) 0]
- } elseif {$sender == "TCP"} {
- set tf1 [$ns_ create-connection TCP/Sack1 $node_(s1) TCPSink/Sack1 $node_(s3) 0]
- }
- set telnet1 [new Source/Telnet]
- $telnet1 attach-agent $tf1
- $telnet1 set interval_ 0.01
- $ns_ at 0.0 "$telnet1 start"
- $ns_ at 4.0 "$telnet1 set interval_ 0.001"
- $ns_ at $stopTime "$self cleanupAll $testName_ $stopTime"
- # trace only the bottleneck link
- $ns_ run
- }
- Class Test/tcp_telnet -superclass TestSuite
- Test/tcp_telnet instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tcp_telnet
- set guide_
- "TCP with a Telnet data source, telnet data rate increased at time 4."
- set sender TCP
- Test/tcp_telnet instproc run {} [Test/tfrc_telnet info instbody run ]
- $self next pktTraceFile
- }
- Class Test/tcp_telnet_CWV -superclass TestSuite
- Test/tcp_telnet_CWV instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tcp_telnet_CWV
- set guide_
- "TCP with a Telnet data source, with Congestion Window Validation."
- set sender TCP
- Agent/TCP set QOption_ 1
- Agent/TCP set control_increase_ 1
- # Agent/TCP set EnblRTTCtr_ 1
- Test/tcp_telnet_CWV instproc run {} [Test/tfrc_telnet info instbody run]
- $self next pktTraceFile
- }
- Class Test/tfrc_cbr -superclass TestSuite
- Test/tfrc_cbr instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tfrc_cbr
- set guide_
- "TFRC with a CBR data source, CBR data rate changes over time."
- set sender TFRC
- $self next pktTraceFile
- }
- Test/tfrc_cbr instproc run {} {
- global quiet
- $self instvar ns_ node_ testName_ guide_ sender
- puts "Guide: $guide_"
- $self setTopo
- set stopTime 15
- if {$sender == "TFRC"} {
- set tf1 [$ns_ create-connection TFRC $node_(s1) TFRCSink $node_(s3) 0]
- } elseif {$sender == "TCP"} {
- set tf1 [$ns_ create-connection TCP/Sack1 $node_(s1) TCPSink/Sack1 $node_(s3) 0]
- }
- set cbr1 [new Application/Traffic/CBR]
- $cbr1 attach-agent $tf1
- # $tf1 set type_ CBR
- $cbr1 set interval_ 0.01
- $ns_ at 0.01 "$cbr1 start"
- $ns_ at 2.0 "$cbr1 set interval_ 0.002"
- $ns_ at 3.0 "$cbr1 set interval_ 0.01"
- $ns_ at 8.0 "$cbr1 set interval_ 0.002"
- $ns_ at $stopTime "$self cleanupAll $testName_ $stopTime"
- # trace only the bottleneck link
- $ns_ run
- }
- Class Test/tfrc_cbr_conservative -superclass TestSuite
- Test/tfrc_cbr_conservative instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tfrc_cbr_conservative
- set guide_
- "TFRC with a CBR data source, conservative option."
- set sender TFRC
- Agent/TFRC set conservative_ true
- Agent/TFRC set scmult_ 1.2
- Test/tfrc_cbr_conservative instproc run {} [Test/tfrc_cbr info instbody run ]
- $self next pktTraceFile
- }
- Class Test/tcp_cbr -superclass TestSuite
- Test/tcp_cbr instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tcp_cbr
- set guide_
- "TCP with a CBR data source, CBR data rate changes over time."
- set sender TCP
- Test/tcp_cbr instproc run {} [Test/tfrc_cbr info instbody run ]
- $self next pktTraceFile
- }
- Class Test/tcp_cbr_CWV -superclass TestSuite
- Test/tcp_cbr_CWV instproc init {} {
- $self instvar net_ test_ guide_ sender
- set net_ net2
- set test_ tcp_cbr_CWV
- set guide_
- "TCP with a CBR data source, with Congestion Window Validation."
- set sender TCP
- Agent/TCP set QOption_ 1
- Agent/TCP set control_increase_ 1
- # Agent/TCP set EnblRTTCtr_ 1
- Test/tcp_cbr_CWV instproc run {} [Test/tfrc_cbr info instbody run ]
- $self next pktTraceFile
- }
- TestSuite runTest