17 #include "ns3/core-module.h"
18 #include "ns3/network-module.h"
19 #include "ns3/csma-module.h"
20 #include "ns3/internet-module.h"
21 #include "ns3/point-to-point-module.h"
22 #include "ns3/applications-module.h"
23 #include "ns3/ipv4-global-routing-helper.h"
39 main (
int argc,
char *argv[])
45 cmd.
AddValue (
"nCsma",
"Number of \"extra\" CSMA nodes/devices", nCsma);
46 cmd.
AddValue (
"verbose",
"Tell echo applications to log if true", verbose);
48 cmd.
Parse (argc,argv);
56 nCsma = nCsma == 0 ? 1 : nCsma;
62 csmaNodes.
Add (p2pNodes.
Get (1));
70 p2pDevices = pointToPoint.
Install (p2pNodes);
77 csmaDevices = csma.
Install (csmaNodes);
84 address.
SetBase (
"10.1.1.0",
"255.255.255.0");
86 p2pInterfaces = address.
Assign (p2pDevices);
88 address.
SetBase (
"10.1.2.0",
"255.255.255.0");
90 csmaInterfaces = address.
Assign (csmaDevices);
95 serverApps.
Start (Seconds (1.0));
96 serverApps.
Stop (Seconds (10.0));
104 clientApps.
Start (Seconds (2.0));
105 clientApps.
Stop (Seconds (10.0));
holds a vector of ns3::Application pointers.
void SetChannelAttribute(std::string n1, const AttributeValue &v1)
holds a vector of std::pair of Ptr<Ipv4> and interface index.
static void PopulateRoutingTables(void)
Build a routing database and initialize the routing tables of the nodes in the simulation. Makes all nodes in the simulation into routers.
hold variables of type string
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
NetDeviceContainer Install(NodeContainer c)
create an application which sends a udp packet and waits for an echo of this packet ...
aggregate IP/TCP/UDP functionality to existing Nodes.
NetDeviceContainer Install(Ptr< Node > node) const
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
ApplicationContainer Install(Ptr< Node > node) const
Create a server application which waits for input udp packets and sends them back to the original sen...
void EnablePcapAll(std::string prefix, bool promiscuous=false)
Enable pcap output on each device (which is of the appropriate type) in the set of all nodes created ...
hold objects of type ns3::Time
Hold an unsigned integer type.
holds a vector of ns3::NetDevice pointers
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter...
Parse command-line arguments.
static void Destroy(void)
keep track of a set of node pointers.
void Install(std::string nodeName) const
build a set of CsmaNetDevice objects
void SetChannelAttribute(std::string name, const AttributeValue &value)
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter...
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
void Add(NodeContainer other)
Append the contents of another NodeContainer to the end of this container.
NS_LOG_COMPONENT_DEFINE("PacketLossCounter")
int main(int argc, char *argv[])
void AddValue(const std::string &name, const std::string &help, T &value)
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
void Parse(int argc, char *argv[])
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void EnablePcap(std::string prefix, Ptr< NetDevice > nd, bool promiscuous=false, bool explicitFilename=false)
Enable pcap output the indicated net device.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
void LogComponentEnable(char const *name, enum LogLevel level)
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const