Question

我正在使用NS2.35模拟无线传感器网络，但是出现错误 num_nodes设置为2 初始化列表xListHead 开始模拟...... ns：_o40恶意：（_o40 cmd第1行）从内部调用＆＃34; _o40 cmd恶意＆＃34; 从内部调用＆＃34; catch＆＃34; $ self cmd $ args＆＃34; RET＆＃34; 从内部调用＆＃34;如果[catch＆＃34; $ self cmd $ args＆＃34; ret] { 设置cls [$ self info class] 全局错误信息 set savedInfo $ errorInfo 错误＆＃34;调用类$ cls时出错：$ args＆＃34; $ ...＆＃34; （程序＆＃34; _o40＆＃34;第2行）（SplitObject未知行2）从内部调用＆＃34; o40恶意＆＃34; 当我在3.2＆＃34; [$ node（$ id）设置ragent ]恶意＆＃34;添加$ ns时，会收到此错误。在此处输入代码 set val（chan）Channel / WirelessChannel; #Channel Type set val（prop）Propagation / TwoRayGround; #radio-propagation set val（netif）Phy / WirelessPhy; 设置val（mac）Mac / 802_11; #MAC类型 set val（ifq）Queue / DropTail / PriQueue; #interface queue type set val（ll）LL; #link layer type set val（ant）Antenna / OmniAntenna;＃天线模型 set val（ifqlen）50; ifq中的#max数据包 set val（nn）2; #mount ofmobilenodes set val（rp）AODV;＃routing protocol 设val（x）500 设定val（y）500 设置ns_ [新模拟器] 设置tracefd [open malicious.tr w] $ ns_ trace-all $ tracefd

set namtrace [open malicious.nam w]
$ns_ namtrace-all-wireless $namtrace $val(x) $val(y)

set topo       [new Topography]

$topo load_flatgrid $val(x) $val(y)
create-god $val(nn)
set chan_1_ [new $val(chan)]
set chan_2_ [new $val(chan)]
$ns_ node-config -adhocRouting $val(rp) \
        -llType $val(ll) \
        -macType $val(mac) \
        -ifqType $val(ifq) \
        -ifqLen $val(ifqlen) \
        -antType $val(ant) \
        -propType $val(prop) \
        -phyType $val(netif) \
        -topoInstance $topo \
        -agentTrace ON \
        -routerTrace ON \
        -macTrace ON \
        -movementTrace OFF \
        -channel $chan_1_ 

set node_(0) [$ns_ node]
set node_(1) [$ns_ node]
$ns_ at 1.0 "[$node_(1) set ragent_] malicious"
$node_(0) random-motion 0
$node_(1) random-motion 0

$node_(0) set X_ 5.0
$node_(0) set Y_ 2.0
$node_(0) set Z_ 0.0

$node_(1) set X_ 8.0
$node_(1) set Y_ 5.0
$node_(1) set Z_ 0.0

#
# Now produce some simple node movements
# Node_(1) starts to move towards node_(0)
#
$ns_ at 3.0 "$node_(1) setdest 50.0 40.0 25.0"
$ns_ at 3.0 "$node_(0) setdest 48.0 38.0 5.0"

# Node_(1) then starts to move away from node_(0)
$ns_ at 20.0 "$node_(1) setdest 490.0 480.0 30.0" 

# Setup traffic flow between nodes
# TCP connections between node_(0) and node_(1)

set tcp [new Agent/TCP]
$tcp set class_ 2
set sink [new Agent/TCPSink]
$ns_ attach-agent $node_(0) $tcp
$ns_ attach-agent $node_(1) $sink
$ns_ connect $tcp $sink
set ftp [new Application/FTP]
$ftp attach-agent $tcp
$ns_ at 3.0 "$ftp start" 

#
# Tell nodes when the simulation ends
#
for {set i 0} {$i < $val(nn) } {incr i} {
    $ns_ at 30.0 "$node_($i) reset";
}
$ns_ at 30.0 "stop"
$ns_ at 30.01 "puts \"NS EXITING...\" ; $ns_ halt"
proc stop {} {
    global ns_ tracefd nametrace
    $ns_ flush-trace
    close $tracefd
    exec nam malicious.nam &
    exit 0
}

puts "Starting Simulation..."
$ns_ run

Answer 1

您的上述模拟......

set val(chan) Channel/WirelessChannel ;#Channel Type 
set val(prop) Propagation/TwoRayGround ;# radio-propagation 
set val(netif) Phy/WirelessPhy ; 
set val(mac) Mac/802_11 ;# MAC type 
set val(ifq) Queue/DropTail/PriQueue ;# interface queue type 
set val(ll) LL ;# link layer type 
set val(ant) Antenna/OmniAntenna ;# antenna model 
set val(ifqlen) 50 ;# max packet in ifq 
set val(nn) 2 ;# number ofmobilenodes 
set val(rp) AODV ;# routing protocol 
set val(x) 500 
set val(y) 500 

set ns_ [new Simulator] 
set tracefd [open malicious.tr w] 
$ns_ trace-all $tracefd
.
.
.
$ns_ at 1.0 "[$node_(1) set ragent_] malicious"

...非常接近Xuan Chen的经典“malicious.tcl”副本（参见aodv-malicious-examples-04.17.tar.gz https://drive.google.com/file/d/0B7S255p3kFXNRVBTU2JOUnpKclk/view?usp=sharing）

Xuan Chen，USC / ISI，2000年7月21日

# $ns_ at 0.0 "[$node_(1) set ragent_] malicious"
$ns_ at 0.0 "[$node_(1) set ragent_] hacker"

错误......

ns：_o40恶意：（_o40 cmd第1行）

...可能会在两种情况下发生： 1. 没有“aodv-malicious”添加到你的ns-2.35。 2。使用了错误的定义：在最常用的修补程序中，aodv-malicious_ns235.patch 恶意设置为hacker（在aodv.cc中）。这意味着模拟脚本中的设置必须是......

$ns_ at 1.0 "[$node_(1) set ragent_] hacker"

（错误的其他原因：您可能只是使用命令$ ns malicious.tcl的可执行文件'ns'的错误副本。）

测试您的文件：$ ns235-malicious K2-malicious.tcl→创建文件malicious.nam 25.3kB，malicious.tr 15kB。 NAM：OK动画。 “malicious.tr”：数据包到达→→$ awk -f tess-Packets.awk malicious.tr https://drive.google.com/file/d/1t9aU5p0m5RxGEaLaL04pjKWHTj59fG4P/view?usp=sharing→前25个awk脚本。

aodv-malicious_ns235.patch https://drive.google.com/file/d/0B7S255p3kFXNU0VNbUtIWlJpRk0/view?usp=sharing

所有~300 ns2补丁https://drive.google.com/drive/folders/0B7S255p3kFXNZ2lWZDBRSW40Q00?usp=sharing

所有~2500次模拟https://drive.google.com/drive/folders/0B7S255p3kFXNSmRYb2lGcDRUdWs?usp=sharing

ns：_o40 malicious：（_o40 cmd line 1）从＆＃34; _o40 cmd恶意＆＃34;内部调用从内部调用＆＃34; catch＆＃34; $ self cmd $ args＆＃34; RET＆＃34;

1 个答案: