test-suite-tcp-init-win.tcl

柯老师网站上找到的

	Agent/TCP set windowInitOption_ 2
	set tcp1 [$self make_tcp s1 k1 0 Reno]
	$tcp1 set packetSize_ 1000
	set tcp2 [$self make_tcp s2 k1 1 Reno]
	$tcp2 set packetSize_ 1500
	set tcp3 [$self make_tcp s2 k1 2 Reno]
	$tcp3 set packetSize_ 2500
	$self run_test $tcp1 $tcp2 $tcp3 1.0 1.0 16
}

Class Test/reno2 -superclass TestSuite
Test/reno2 instproc init {} {
	$self instvar net_ test_
	set net_	net6
	set test_	reno2(static_initial_windows)
	$self next
}
Test/reno2 instproc run {} {
	$self instvar ns_ node_ testName_
	$self setTopo
	set tcp1 [$self make_tcp s1 k1 0 Reno] 
	$tcp1 set windowInit_ 6
	set tcp2 [$self make_tcp s2 k1 1 Reno]
	$tcp2 set syn_ true
	$tcp2 set delay_growth_ true
	set tcp3 [$self make_tcp s2 k1 2 Reno]
	$tcp3 set windowInit_ 6
	$tcp3 set syn_ true
	$tcp3 set delay_growth_ true
	$self run_test $tcp1 $tcp2 $tcp3 1.0 1.0 16
}

Class Test/reno3 -superclass TestSuite
Test/reno3 instproc init {} {
	$self instvar net_ test_ 
	set net_	net6
	set test_	reno3(dropped_syn)
        $self next
}

## Drop the n-th packet for flow on link.
TestSuite instproc drop_pkt { link flow n } {
	set em [new ErrorModule Fid]
	set errmodel [new ErrorModel/Periodic]
	$errmodel unit pkt
	$errmodel set offset_ n
	$errmodel set period_ 1000.0
	$link errormodule $em
	$em insert $errmodel
	$em bind $errmodel $flow
}

Test/reno3 instproc run {} {
        $self instvar ns_ node_ testName_ 
	$self setTopo
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true
	Agent/TCP set windowInitOption_ 2
	set tcp1 [$self make_tcp s1 k1 0 Reno]
	$tcp1 set packetSize_ 1000
	$self drop_pkt [$ns_ link $node_(r1) $node_(k1)] 0 1
	$self runall_test $tcp1 10.0 10.0 
}

Class Test/reno4 -superclass TestSuite
Test/reno4 instproc init {} {
	$self instvar net_ test_
	set net_	net7
	set test_	reno4(fast_retransmit)
	Queue/RED set ns1_compat_ true
	$self next
}
Test/reno4 instproc run {} {
	$self instvar ns_ node_ testName_
	$self setTopo
	Agent/TCP set packetSize_ 1000
	Agent/TCP set windowInitOption_ 2
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true

        set tcp1 [$self make_tcp s1 k1 0 Reno] 
        set tcp2 [$self make_tcp s2 k1 1 Reno]
	$self second_test $tcp1 $tcp2
}


Class Test/newreno1 -superclass TestSuite
Test/newreno1 instproc init {} {
	$self instvar net_ test_ 
	set net_	net6
	set test_	newreno1(variable_packet_sizes)
        $self next
}
Test/newreno1 instproc run {} {
        $self instvar ns_ node_ testName_
	$self setTopo
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true
	Agent/TCP set windowInitOption_ 2
	set tcp1 [$self make_tcp s1 k1 0 Newreno]
	$tcp1 set packetSize_ 1000
	set tcp2 [$self make_tcp s2 k1 1 Newreno]
	$tcp2 set packetSize_ 1500
	set tcp3 [$self make_tcp s2 k1 2 Newreno]
	$tcp3 set packetSize_ 2500
	$self run_test $tcp1 $tcp2 $tcp3 1.0 1.0 16
}

Class Test/newreno2 -superclass TestSuite
Test/newreno2 instproc init {} {
	$self instvar net_ test_
	set net_	net6
	set test_	newreno2(static_initial_windows)
	$self next
}
Test/newreno2 instproc run {} {
	$self instvar ns_ node_ testName_
	$self setTopo
	set tcp1 [$self make_tcp s1 k1 0 Newreno] 
	$tcp1 set windowInit_ 6
	set tcp2 [$self make_tcp s2 k1 1 Newreno]
	$tcp2 set syn_ true
	$tcp2 set delay_growth_ true
	set tcp3 [$self make_tcp s2 k1 2 Newreno]
	$tcp3 set windowInit_ 6
	$tcp3 set syn_ true
	$tcp3 set delay_growth_ true
	$self run_test $tcp1 $tcp2 $tcp3 1.0 1.0 16
}

Class Test/newreno3 -superclass TestSuite
Test/newreno3 instproc init {} {
	$self instvar net_ test_ 
	set net_	net6
	set test_	newreno3(dropped_syn)
        $self next
}

## Drop the n-th packet for flow on link.
TestSuite instproc drop_pkt { link flow n } {
	set em [new ErrorModule Fid]
	set errmodel [new ErrorModel/Periodic]
	$errmodel unit pkt
	$errmodel set offset_ n
	$errmodel set period_ 1000.0
	$link errormodule $em
	$em insert $errmodel
	$em bind $errmodel $flow
}

Test/newreno3 instproc run {} {
        $self instvar ns_ node_ testName_ 
	$self setTopo
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true
	Agent/TCP set windowInitOption_ 2
	set tcp1 [$self make_tcp s1 k1 0 Newreno]
	$tcp1 set packetSize_ 1000
	$self drop_pkt [$ns_ link $node_(r1) $node_(k1)] 0 1
	$self runall_test $tcp1 10.0 10.0 
}

Class Test/newreno4 -superclass TestSuite
Test/newreno4 instproc init {} {
	$self instvar net_ test_
	set net_	net7
	set test_	newreno4(fast_retransmit)
	Queue/RED set ns1_compat_ true
	$self next
}
Test/newreno4 instproc run {} {
	$self instvar ns_ node_ testName_
	$self setTopo
	Agent/TCP set packetSize_ 1000
	Agent/TCP set windowInitOption_ 2
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true

        set tcp1 [$self make_tcp s1 k1 0 Newreno] 
        set tcp2 [$self make_tcp s2 k1 1 Newreno]
	$self second_test $tcp1 $tcp2
}



Class Test/sack1 -superclass TestSuite
Test/sack1 instproc init {} {
	$self instvar net_ test_ 
	set net_	net6
	set test_	sack1(variable_packet_sizes)
        $self next
}
Test/sack1 instproc run {} {
        $self instvar ns_ node_ testName_
	$self setTopo
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true
	Agent/TCP set windowInitOption_ 2
	set tcp1 [$self make_tcp s1 k1 0 Sack]
	$tcp1 set packetSize_ 1000
	set tcp2 [$self make_tcp s2 k1 1 Sack]
	$tcp2 set packetSize_ 1500
	set tcp3 [$self make_tcp s2 k1 2 Sack]
	$tcp3 set packetSize_ 2500
	$self run_test $tcp1 $tcp2 $tcp3 1.0 1.0 16
}

Class Test/sack2 -superclass TestSuite
Test/sack2 instproc init {} {
	$self instvar net_ test_
	set net_	net6
	set test_	sack2(static_initial_windows)
	$self next
}
Test/sack2 instproc run {} {
	$self instvar ns_ node_ testName_
	$self setTopo
	set tcp1 [$self make_tcp s1 k1 0 Sack] 
	$tcp1 set windowInit_ 6
	set tcp2 [$self make_tcp s2 k1 1 Sack]
	$tcp2 set syn_ true
	$tcp2 set delay_growth_ true
	set tcp3 [$self make_tcp s2 k1 2 Sack]
	$tcp3 set windowInit_ 6
	$tcp3 set syn_ true
	$tcp3 set delay_growth_ true
	$self run_test $tcp1 $tcp2 $tcp3 1.0 1.0 16
}

Class Test/sack3 -superclass TestSuite
Test/sack3 instproc init {} {
	$self instvar net_ test_ 
	set net_	net6
	set test_	sack3(dropped_syn)
        $self next
}

## Drop the n-th packet for flow on link.
TestSuite instproc drop_pkt { link flow n } {
	set em [new ErrorModule Fid]
	set errmodel [new ErrorModel/Periodic]
	$errmodel unit pkt
	$errmodel set offset_ n
	$errmodel set period_ 1000.0
	$link errormodule $em
	$em insert $errmodel
	$em bind $errmodel $flow
}

Test/sack3 instproc run {} {
        $self instvar ns_ node_ testName_ 
	$self setTopo
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true
	Agent/TCP set windowInitOption_ 2
	set tcp1 [$self make_tcp s1 k1 0 Sack]
	$tcp1 set packetSize_ 1000
	$self drop_pkt [$ns_ link $node_(r1) $node_(k1)] 0 1
	$self runall_test $tcp1 10.0 10.0 
}

Class Test/sack4 -superclass TestSuite
Test/sack4 instproc init {} {
	$self instvar net_ test_
	set net_	net7
	set test_	sack4(fast_retransmit)
	Queue/RED set ns1_compat_ true
	$self next
}
Test/sack4 instproc run {} {
	$self instvar ns_ node_ testName_
	$self setTopo
	Agent/TCP set packetSize_ 1000
	Agent/TCP set windowInitOption_ 2
	Agent/TCP set syn_ true
	Agent/TCP set delay_growth_ true

        set tcp1 [$self make_tcp s1 k1 0 Sack] 
        set tcp2 [$self make_tcp s2 k1 1 Sack]
	$self second_test $tcp1 $tcp2
}

TestSuite runTest

### Local Variables:
### mode: tcl
### tcl-indent-level: 8
### tcl-default-application: ns
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