test-suite-full-fixes.tcl
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上传日期:2015-12-11
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通讯编程
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Visual C++
- # Copyright (c) 1995 The Regents of the University of California.
- 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
- # 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.
- #
- # test-suite-full-fixes.tcl
- #
- # Based on ns/tcl/test/test-suite-full.tcl
- #
- # Modified June 2005 by Michele C. Weigle, Clemson University
- #
- # For a detailed description of the examples in this file, see
- # http://www.cs.clemson.edu/~mweigle/research/ns/fixes/
- #
- source misc.tcl
- source topologies-full-fixes.tcl
- # defaults as of ns-2.1b9 May 2002
- Agent/TCP set tcpTick_ 0.01
- Agent/TCP set rfc2988_ true
- Agent/TCP set useHeaders_ true
- Agent/TCP set windowInit_ 2
- Agent/TCP set minrto_ 1
- Agent/TCP set singledup_ 1
- Trace set show_tcphdr_ 1 ; # needed to plot ack numbers for tracing
- # Agent/TCP/FullTcp set debug_ true;
- TestSuite instproc finish testname {
- $self instvar ns_
- $ns_ halt
- set awkCode {
- {if (($1=="+" || $1=="d") && (($3=="3" && $4=="2") || ($3=="2" && $4=="3"))) print}
- }
- exec awk $awkCode all.tr > temp.rands
- }
- #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
- # TCP Reno Tests
- #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
- #*************************************************************************
- # Tests to validate bug fixes to Full-TCP Reno in tcp-full.cc
- #
- # reno-drop-passive-fin -- drop the passive FIN
- # reno-drop-synack -- drop the SYN/ACK
- # reno-msg_eof-fin -- send message with MSG_EOF set
- # reno-drop-lastack -- drop the last ACK in connection teardown
- #
- #*************************************************************************
- #
- # reno-drop-passive-fin
- #
- Class Test/reno-drop-passive-fin -superclass TestSuite
- Test/reno-drop-passive-fin instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy2
- set test_ reno-drop-passive-fin
- $self next
- }
- Test/reno-drop-passive-fin instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 5.0
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "reno-drop-passive-fin: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 7.0
- $errmodel set burstlen_ 2
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp]
- set sink [new Agent/TCP/FullTcp]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- $ns_ at 0.7 "$src advance 5"
- $ns_ at 2.0 "$src close"
- # set up special params for this test
- $src set window_ 20
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # reno-drop-synack
- #
- Class Test/reno-drop-synack -superclass TestSuite
- Test/reno-drop-synack instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy2; # drops are all ACKs
- set test_ reno-drop-synack
- $self next
- }
- Test/reno-drop-synack instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 7
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "reno-drop-synack: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 1.0
- $errmodel set burstlen_ 1
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp]
- set sink [new Agent/TCP/FullTcp]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- set ftp1 [$src attach-app FTP]
- $ns_ at 0.7 "$ftp1 start"
- # set up special params for this test
- $src set window_ 100
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # reno-msg_eof-fin
- #
- Class Test/reno-msg_eof-fin -superclass TestSuite
- Test/reno-msg_eof-fin instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0
- set test_ reno-msg_eof-fin
- $self next
- }
- Test/reno-msg_eof-fin instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 3.0
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp]
- set sink [new Agent/TCP/FullTcp]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- $ns_ at 0.7 "$src advanceby 5"
- $ns_ at 1.3 "$src sendmsg 400 MSG_EOF"
- # set up special params for this test
- $src set window_ 100
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # reno-drop-lastack
- #
- Class Test/reno-drop-lastack -superclass TestSuite
- Test/reno-drop-lastack instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy;
- set test_ reno-drop-lastack
- $self next
- }
- Test/reno-drop-lastack instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 50.0
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "reno-drop-lastack: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 7.0
- $errmodel set burstlen_ 1
- $errmodel set period_ 1000
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp]
- set sink [new Agent/TCP/FullTcp]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- $ns_ at 0.7 "$src advanceby 3"
- $ns_ at 2.0 "$src close"
- # set up special params for this test
- $src set window_ 100
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
- # ECN Tests
- #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
- #*************************************************************************
- # Tests to validate bug fixes to Full-TCP ECN in tcp-full.cc
- #
- # ecn-drop-synack -- drop the SYN/ACK
- # ecn-rexmt -- retransmit a packet
- #
- #*************************************************************************
- #
- # ecn-rexmt
- #
- Class Test/ecn-rexmt -superclass TestSuite
- Test/ecn-rexmt instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy;
- set test_ ecn-rexmt
- $self next
- }
- Test/ecn-rexmt instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 1.6
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "reno-rexmt: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 5.0
- $errmodel set burstlen_ 1
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp]
- set sink [new Agent/TCP/FullTcp]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- set ftp1 [$src attach-app FTP]
- $ns_ at 0.7 "$ftp1 start"
- # set up special params for this test
- $src set window_ 100
- $src set packetSize_ 576
- $src set ecn_ true
- $sink set ecn_ true
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # ecn-drop-synack
- #
- Class Test/ecn-drop-synack -superclass TestSuite
- Test/ecn-drop-synack instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy2; # drops are all ACKs
- set test_ ecn-drop-synack
- $self next
- }
- Test/ecn-drop-synack instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 7
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "ecn-drop-synack: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 1.0
- $errmodel set burstlen_ 1
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp]
- set sink [new Agent/TCP/FullTcp]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- set ftp1 [$src attach-app FTP]
- $ns_ at 0.7 "$ftp1 start"
- # set up special params for this test
- $src set window_ 100
- $src set packetSize_ 576
- $src set ecn_ true
- $sink set ecn_ true
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
- # TCP SACK Tests
- #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
- #*************************************************************************
- # Tests to validate bug fixes to Full-TCP SACK in tcp-full.cc
- #
- # sack-send-past-fin -- as long as cwnd allows, sender sends packets even
- # when there is no new data
- # sack-ecn-drop-mark -- SACK behavior when seeing 3 DUPACKS after ECN
- # sack-burst -- SACK sends large number of old packets
- # sack-burst-2 -- SACK sends large number of old packets
- # sack-illegal-sack-block -- dropped FIN
- # sack-dropwin -- drop a full window of packets
- #*************************************************************************
- #
- # sack-send-past-fin
- #
- Class Test/sack-send-past-fin -superclass TestSuite
- Test/sack-send-past-fin instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy
- set test_ sack-send-past-fin
- $self next
- }
- Test/sack-send-past-fin instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 3.0
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "sack-send-past-fin: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 11.0
- $errmodel set burstlen_ 1
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp/Sack]
- set sink [new Agent/TCP/FullTcp/Sack]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- set ftp1 [$src attach-app FTP]
- $ns_ at 0.7 "$ftp1 start"
- $ns_ at 1.5 "$ftp1 stop"
- # set up special params for this test
- $src set window_ 20
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # sack-ecn-drop-mark
- #
- # This test is to illustrate the bug in the Full-TCP SACK+ECN
- # implementation that occurs when a packet loss is detected
- # in the same window of ACKs as an ECN-Echo bit.
- Class Test/sack-ecn-drop-mark -superclass TestSuite
- Test/sack-ecn-drop-mark instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy
- set test_ sack-ecn-drop-mark
- $self next
- }
- Test/sack-ecn-drop-mark instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 2.1
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "sack-ecn: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 20.0
- $errmodel set period_ 1000.0
- $errmodel set markecn_ true; # mark ecn's, don't drop
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp/Sack]
- set sink [new Agent/TCP/FullTcp/Sack]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- $ns_ at 0.7 "$src advance 40"
- # set up special params for this test
- $src set window_ 70
- $src set packetSize_ 576
- $src set ecn_ true
- $sink set ecn_ true
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # sack-burst
- #
- Class Test/sack-burst -superclass TestSuite
- Test/sack-burst instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net1-lossy
- set test_ sack-burst
- $self next
- }
- Test/sack-burst instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 23
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "sack-burst: confused by >1 err models..abort"
- exit 1
- }
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp/Sack]
- set sink [new Agent/TCP/FullTcp/Sack]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- # set up TCP-level connections
- # flow 1 -- one drop early
- $ns_ connect $src $sink
- $sink listen
- $ns_ at 0.0 "$errmodel set offset_ 5"
- $ns_ at 0.0 "$errmodel set burstlen_ 1"
- $ns_ at 0.0 "$errmodel set period_ 10000"
- $ns_ at 0.7 "$src advanceby 10"
- $ns_ at 2.0 "$src close"
- # flow 2 -- no drops, send more than flow 1, last pckt
- # smaller than full-size
- $ns_ at 2.5 "$ns_ connect $src $sink"
- $ns_ at 2.6 "$sink listen"
- $ns_ at 3.0 "$src advance-bytes 1702"
- $ns_ at 7.0 "$src close"
- # flow 3 -- one drop late, TIMEOUT
- $ns_ at 19.5 "$errmodel set burstlen_ 1"
- $ns_ at 19.5 "$errmodel set period_ 52.0"
- $ns_ at 20.0 "$ns_ connect $src $sink"
- $ns_ at 20.1 "$sink listen"
- $ns_ at 20.3 "$src advanceby 48"
- $ns_ at 21.372 "$errmodel set period_ 2.0"
- $ns_ at 21.380 "$errmodel set burstlen_ 11"
- $ns_ at 21.381 "$errmodel set period_ 1000.0"
- $ns_ at 30.0 "$src close"
- # set up special params for this test
- $src set window_ 20
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # sack-burst-2
- #
- Class Test/sack-burst-2 -superclass TestSuite
- Test/sack-burst-2 instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net1-lossy
- set test_ sack-burst-2
- $self next
- }
- Test/sack-burst-2 instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 3.5
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "sack-burst-2: confused by >1 err models..abort"
- exit 1
- }
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp/Sack]
- set sink [new Agent/TCP/FullTcp/Sack]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- # set up TCP-level connection
- # one drop early, SACK recovery
- $ns_ connect $src $sink
- $sink listen
- $ns_ at 0.0 "$errmodel set offset_ 5"
- $ns_ at 0.0 "$errmodel set burstlen_ 1"
- $ns_ at 0.0 "$errmodel set period_ 10000"
- $ns_ at 0.7 "$src advanceby 40"
- # cause timeout
- $ns_ at 2.0 "$errmodel set period_ 2.0"
- $ns_ at 2.0 "$errmodel set burstlen_ 1"
- $ns_ at 2.5 "$errmodel set period_ 1000.0"
- $ns_ at $stopt "$src close"
- # set up special params for this test
- $src set window_ 20
- $src set packetSize_ 576
- $self traceQueues $node_(s1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # sack-illegal-sack-block
- #
- Class Test/sack-illegal-sack-block -superclass TestSuite
- Test/sack-illegal-sack-block instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy
- set test_ sack-illegal-sack-block
- $self next
- }
- Test/sack-illegal-sack-block instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 2.0
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "sack-illegal-sack-block: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 8.0
- $errmodel set burstlen_ 1
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp/Sack]
- set sink [new Agent/TCP/FullTcp/Sack]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- set ftp1 [$src attach-app FTP]
- $ns_ at 0.7 "$ftp1 start"
- $ns_ at 1.3 "$src close"
- # set up special params for this test
- $src set window_ 100
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- #
- # sack-dropwin
- #
- Class Test/sack-dropwin -superclass TestSuite
- Test/sack-dropwin instproc init topo {
- $self instvar net_ defNet_ test_
- set net_ $topo
- set defNet_ net0-lossy
- set test_ sack-dropwin
- $self next
- }
- Test/sack-dropwin instproc run {} {
- $self instvar ns_ node_ testName_ topo_
- set stopt 5.5
- $topo_ instvar lossylink_
- set errmodule [$lossylink_ errormodule]
- set errmodel [$errmodule errormodels]
- if { [llength $errmodel] > 1 } {
- puts "sack-dropwin: confused by >1 err models..abort"
- exit 1
- }
- $errmodel set offset_ 47.0
- $errmodel set burstlen_ 10
- $errmodel set period_ 1000
- # set up connection (do not use "create-connection" method because
- # we need a handle on the sink object)
- set src [new Agent/TCP/FullTcp/Sack]
- set sink [new Agent/TCP/FullTcp/Sack]
- $ns_ attach-agent $node_(s1) $src
- $ns_ attach-agent $node_(k1) $sink
- $src set fid_ 0
- $sink set fid_ 0
- $ns_ connect $src $sink
- # set up TCP-level connections
- $sink listen
- set ftp1 [$src attach-app FTP]
- $ns_ at 0.7 "$ftp1 start"
- # set up special params for this test
- $src set window_ 10
- $src set packetSize_ 576
- $self traceQueues $node_(r1) [$self openTrace $stopt $testName_]
- $ns_ run
- }
- TestSuite runTest