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Code Issues Releases Wiki Activity

Update ISL test

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This commit is contained in:
Tim Schubert 2020-07-24 17:28:08 +02:00
parent 12040289d3
commit 07abd6efca
1 changed files with 41 additions and 30 deletions
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71
test/isl-test-suite.cc
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@ -5,6 +5,9 @@
#include "ns3/internet-module.h" #include "ns3/internet-module.h"
#include "ns3/applications-module.h" #include "ns3/applications-module.h"
#include "ns3/node-container.h" #include "ns3/node-container.h"
#include "ns3/aodv-helper.h"
#include "ns3/internet-stack-helper.h"
#include "ns3/udp-client-server-helper.h"
#include "ns3/leo-module.h" #include "ns3/leo-module.h"
#include "ns3/test.h" #include "ns3/test.h"
@ -33,51 +36,59 @@ IslIcmpTestCase::~IslIcmpTestCase ()
void void
IslIcmpTestCase::DoRun (void) IslIcmpTestCase::DoRun (void)
{ {
NodeContainer nodes; Time::SetResolution (Time::NS);
nodes.Create (3);
IslHelper isl; std::vector<std::string> satWps =
isl.SetDeviceAttribute ("DataRate", StringValue ("5Gbps")); {
isl.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel")); // TODO use different waypoints
isl.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::IslPropagationLossModel")); "contrib/leo/data/test/waypoints.txt",
isl.SetDeviceAttribute ("MobilityModel", StringValue ("ns3::WaypointMobilityModel")); "contrib/leo/data/test/waypoints.txt",
"contrib/leo/data/test/waypoints.txt",
"contrib/leo/data/test/waypoints.txt",
};
NetDeviceContainer devices; LeoSatNodeHelper satHelper;
devices = isl.Install (nodes); NodeContainer satellites = satHelper.Install (satWps);
IslHelper islCh;
islCh.SetDeviceAttribute ("DataRate", StringValue ("10Mbps"));
islCh.SetDeviceAttribute ("ReceiveErrorModel", StringValue ("ns3::BurstErrorModel"));
islCh.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel"));
islCh.SetDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001)));
islCh.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::IslPropagationLossModel"));
NetDeviceContainer islNet = islCh.Install (satellites);
// Install internet stack on nodes
InternetStackHelper stack; InternetStackHelper stack;
stack.Install (nodes); AodvHelper aodv;
stack.SetRoutingHelper (aodv);
stack.Install (satellites);
Ipv6AddressHelper address; // Make all networks addressable for legacy protocol
Ipv4AddressHelper ipv4;
Ipv6InterfaceContainer interfaces = address.Assign (devices); ipv4.SetBase ("10.1.0.0", "255.255.0.0");
Ipv4InterfaceContainer islIp = ipv4.Assign (islNet);
NdCacheHelper nsHelper;
nsHelper.Install (devices, interfaces);
// install echo server on all nodes // install echo server on all nodes
UdpEchoServerHelper echoServer (9); UdpEchoServerHelper echoServer (9);
ApplicationContainer serverApps = echoServer.Install (nodes); ApplicationContainer serverApps = echoServer.Install (satellites);
ApplicationContainer clientApps; ApplicationContainer clientApps;
UdpEchoClientHelper echoClient (devices.Get (0)->GetAddress (), 9); for (uint32_t i = 0; i < satellites.GetN (); i ++)
echoClient.SetAttribute ("MaxPackets", UintegerValue (10));
echoClient.SetAttribute ("Interval", TimeValue (Seconds (1.0)));
echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
for (uint32_t i = 1; i < nodes.GetN (); i++)
{ {
Address destAddress = interfaces.GetAddress (i, 0); UdpEchoClientHelper echoClient (islIp.GetAddress ((i+1) % satellites.GetN (), 0), 9);
echoClient.SetAttribute ("RemoteAddress", AddressValue (destAddress)); echoClient.SetAttribute ("MaxPackets", UintegerValue (10));
echoClient.SetAttribute ("Interval", TimeValue (Seconds (1.0)));
clientApps.Add (echoClient.Install (nodes.Get (0))); echoClient.SetAttribute ("PacketSize", UintegerValue (1024));
echoClient.Install (satellites.Get (i));
} }
serverApps.Start (Seconds (1.0)); serverApps.Start (Seconds (1.0));
clientApps.Start (Seconds (2.0)); clientApps.Start (Seconds (5.0));
clientApps.Stop (Seconds (10.0)); clientApps.Stop (Seconds (20.0));
serverApps.Stop (Seconds (10.0)); serverApps.Stop (Seconds (21.0));
Simulator::Stop (Seconds (22.0));
Simulator::Run (); Simulator::Run ();
Simulator::Destroy (); Simulator::Destroy ();
} }