1
延伸AODVRouter我目前工作的一個MANET項目,並希望創建一個定製的無線主機模仿自私節點,將立即刪除它接收的MANET消息的無線主機。 我已經創建稱爲SelfishNode.NED一個簡單的模塊,代碼如下:OMNET ++如何自定義與RandomWP移動
simple SelfishNode {
parameters:
@display("i=block/buffer");
gates:
input radioIn[numRadios] @directIn;
inout pppg[] @labels(PPPFrame-conn);
inout ethg[] @labels(EtherFrame-conn);
}
2.然後,我創建其C++文件用下面的代碼:
#include "SelfishNode.h"
#include <string.h>
#include <omnetpp.h>
void SelfishNode::initialize()
{
}
void SelfishNode::handleMessage(cMessage *msg)
{
delete msg;
}
3.接下來,我創建名爲snode.NED化合物模塊延伸AODVRouter,代碼如下:
import inet.node.aodv.AODVRouter;
module snode extends AODVRouter
{
parameters:
@networkNode;
@display("i=device/wifilaptop");
@labels(wireless-node);
submodules:
bad: SelfishNode {
@display("p=273,350");
}
}
接着,我創建了一個所謂ManetA.NED etwork模塊:
import inet.common.figures.DelegateSignalConfigurator; import inet.networklayer.configurator.ipv4.IPv4NetworkConfigurator; import inet.physicallayer.ieee80211.packetlevel.Ieee80211ScalarRadioMedium; import inet.visualizer.integrated.IntegratedCanvasVisualizer; import inet.environment.common.PhysicalEnvironment; network ManetA { parameters: int numHosts; int numBadNodes; submodules: visualizer: IntegratedCanvasVisualizer { @display("p=59,103"); } configurator: IPv4NetworkConfigurator { @display("p=59,164"); } radioMedium: Ieee80211ScalarRadioMedium { @display("p=60,50,i=misc/sun"); } figureHelper: DelegateSignalConfigurator { @display("p=61,236"); } hostBad[numBadNodes]: snode { @display("i=device/palm"); } physicalEnvironment: PhysicalEnvironment { @display("p=59,306"); } }
最後,我配置了移動式和壞節點的omnetpp.ini數量如下:
*.numBadNodes = ${HOST=5} *.hostBad.mobilityType = "inet.mobility.single.RandomWPMobility"
這是正確的嗎? 而且還當我運行模擬,節點根本不動。我研究了整整一天,但無法解決它。
感謝MichaelKirsche。現在,我想繼承AODVRouting.cc所有功能,但覆蓋AODVRouting :: sendAODVPacket()函數在C++文件我自己的代碼。我怎樣才能做到這一點?我在我的C++文件中用下面的代碼得到了「對handleMessage的重定義」錯誤: ** void AODVRouting :: sendAODVPacket(AODVControlPacket * packet,const L3Address&destAddr,unsigned int timeToLive,double delay) { EV <<「Received message '」 << msg->的getName()<< 「」,現在丟棄郵件\ n」; 刪除味精; } ** – badman
更好的發佈一個新的問題,比在另一個問題意見正確格式化... –