Question

我正在用omnet ++进行网络仿真，我想使用2台路由器作为拓扑结构的网络客户端服务器，我使用了ipv4NetworkConfigurator模块自动分配IP地址和路由表。但我无法理解未找到错误“ ipv4NetworkConfigurator”

\\file ClientServeur.ned
 package networkclientserver.simulations;

 import inet.networklayer.configurator.ipv4.IPv4NetworkConfigurator;
 import inet.node.inet.Router;
 import inet.node.inet.StandardHost;
 import ned.DatarateChannel;

   network ClientServer
  {
 submodules:
    Client: StandardHost {
        @display("p=56,154");
    }
    Server: StandardHost {
        @display("p=501,154;i=device/server");
    }
    R1: Router {
        @display("p=201,154");
    }
    R2: Router {
        @display("p=342,154");
    }
    Configurator: IPv4NetworkConfigurator {
        @display("p=251,62");
    }
   connections:
  Client.pppg++ <--> DatarateChannel {  delay = 100ms; datarate = 
  64kbps; } <--> R1.pppg++;
  R1.pppg++ <--> DatarateChannel {  delay = 100ms; datarate = 64kbps; } 
  <--> R2.pppg++;
  R2.pppg++ <--> DatarateChannel {  delay = 100ms; datarate = 64kbps; } 
  <--> Server.pppg++;
 }

  \\File omnetpp.ini

   network = ClientServer
   description = "Fully automatic IP address assignment"
   # Configurator settings
   tkenv-plugin-path = ../../../etc/plugins
   record-eventlog = true

   **.networkLayer.configurator.networkConfiguratorModule = 
   "Ipv4networkconfigurator"                  
   **.channel.throughput.result-recording-modes = all

   *.Configurator.dumpAddresses = true
   *.Configurator.dumpTopology = true
   *.Configurator.dumpLinks = true
   *.Configurator.dumpRoutes = true

   # Routing settings
   *.*.ipv4.arp.typename = "GlobalArp"
   #*.*.ipv4.routingTable.netmaskRoutes= ""
   sim-time-limit = 100s

   **.tcpType = "TCP"

   **.Client.numTcpApps = 1
   **.Client.tcpApp[*].typename = "TCPSessionApp"
   **.Client.tcpApp[*].connectAddress = "server"
   **.Client.tcpApp[*].connectPort = 80
   **.Client.tcpApp[*].sendBytes = 10MiB

   **.Server.numTcpApps = 1
   **.Server.tcpApp[*].typename = "TCPSinkApp"
   **.Server.tcpApp[*].localAddress = ""
   **.Server.tcpApp[*].localPort = 80

   **.tcpApp[*].dataTransferMode = "object"

   **.R1.ppp[*].queueType ="DropTailQueue"
   **.R1.ppp[*].queue.frameCapacity = 10

   **.ppp[*].numOutputHooks = 1
   **.ppp[*].outputHook[*].typename = "ThruputMeter"

   \\end file

模块（inet :: IPv4NodeConfigurator）中的错误，找不到配置器模块'ipv4NetworkConfigurator'

Answer 1

默认情况下，所有节点都希望配置器被称为configurator（以小写字母开头），而您拥有

v
Configurator: IPv4NetworkConfigurator
^

以大写字母开头。按照惯例，建议以大写字母开头的模块名称，类型，接口名称，而对于参数，门和子模块名称则使用小写字母。

模块ipv4NetworkConfigurator中的错误，找不到配置器模块'ipv4NetworkConfigurator'

1 个答案: