24#include "ns3/arp-l3-protocol.h"
25#include "ns3/boolean.h"
26#include "ns3/icmpv4-l4-protocol.h"
27#include "ns3/icmpv6-l4-protocol.h"
28#include "ns3/inet-socket-address.h"
29#include "ns3/inet6-socket-address.h"
30#include "ns3/internet-stack-helper.h"
31#include "ns3/ipv4-l3-protocol.h"
32#include "ns3/ipv4-list-routing.h"
33#include "ns3/ipv4-queue-disc-item.h"
34#include "ns3/ipv4-static-routing.h"
35#include "ns3/ipv6-address-helper.h"
36#include "ns3/ipv6-l3-protocol.h"
37#include "ns3/ipv6-list-routing.h"
38#include "ns3/ipv6-static-routing.h"
41#include "ns3/simple-channel.h"
42#include "ns3/simple-net-device-helper.h"
43#include "ns3/simple-net-device.h"
44#include "ns3/simulator.h"
45#include "ns3/socket-factory.h"
46#include "ns3/socket.h"
47#include "ns3/tcp-l4-protocol.h"
49#include "ns3/traffic-control-helper.h"
50#include "ns3/udp-l4-protocol.h"
51#include "ns3/udp-socket-factory.h"
67 void DoRun()
override;
86 availableData = socket->GetRxAvailable();
90 "ReceivedPacket size is not equal to the Rx buffer size");
98 internet.Install(rxNode);
101 Ptr<Socket> rxSocket = rxSocketFactory->CreateSocket();
105 Ptr<Socket> txSocket = rxSocketFactory->CreateSocket();
111 "first socket should not receive it (it is bound specifically to the "
112 "second interface's address");
124 void DoRun()
override;
142 uint32_t availableData [[maybe_unused]] = socket->GetRxAvailable();
146 "ReceivedPacket size is not equal to the Rx buffer size");
154 internet.Install(rxNode);
157 Ptr<Socket> rxSocket = rxSocketFactory->CreateSocket();
161 Ptr<Socket> txSocket = rxSocketFactory->CreateSocket();
167 "first socket should not receive it (it is bound specifically to the "
168 "second interface's address");
218 void DoRun()
override;
240 :
TestCase(
"UDP socket implementation")
248 availableData = socket->GetRxAvailable();
252 "ReceivedPacket size is not equal to the Rx buffer size");
259 availableData = socket->GetRxAvailable();
263 "ReceivedPacket size is not equal to the Rx buffer size");
273 Create<Ipv4QueueDiscItem>(ipv4Item->GetPacket()->Copy(), addr, 0, ipv4Item->GetHeader());
350 internet.Install(
nodes);
360 ipv4 = rxNode->GetObject<
Ipv4>();
361 netdev_idx = ipv4->AddInterface(net1.
Get(0));
363 ipv4->AddAddress(netdev_idx, ipv4Addr);
364 ipv4->SetUp(netdev_idx);
366 netdev_idx = ipv4->AddInterface(net2.
Get(0));
368 ipv4->AddAddress(netdev_idx, ipv4Addr);
369 ipv4->SetUp(netdev_idx);
372 ipv4 = txNode->GetObject<
Ipv4>();
373 netdev_idx = ipv4->AddInterface(net1.
Get(1));
375 ipv4->AddAddress(netdev_idx, ipv4Addr);
376 ipv4->SetUp(netdev_idx);
378 netdev_idx = ipv4->AddInterface(net2.
Get(1));
380 ipv4->AddAddress(netdev_idx, ipv4Addr);
381 ipv4->SetUp(netdev_idx);
386 Ptr<Socket> rxSocket = rxSocketFactory->CreateSocket();
392 Ptr<Socket> rxSocket2 = rxSocketFactory->CreateSocket();
399 Ptr<Socket> txSocket = txSocketFactory->CreateSocket();
400 txSocket->SetAllowBroadcast(
true);
409 "second interface should not receive it");
419 "first socket should not receive it (it is bound specifically to the "
420 "first interface's address");
423 "second socket should not receive it (it is bound specifically to the "
424 "second interface's address");
434 rxSocket2->Dispose();
435 rxSocket2 = rxSocketFactory->CreateSocket();
444 "first socket should not receive it (it is bound specifically to the "
445 "first interface's address");
453 txSocket->BindToNetDevice(net1.
Get(1));
457 "first socket should not receive it (it is bound specifically to the "
458 "first interface's address");
467 int err = txSocket->GetPeerName(peerAddress);
471 "socket error code should be ERROR_NOTCONN");
474 err = txSocket->Connect(peer);
477 err = txSocket->GetPeerName(peerAddress);
481 "address from socket GetPeerName() should equal the connected address");
493 txSocket->SetPriority(6);
505 txSocket->SetIpTos(0xb8);
544 void DoRun()
override;
574 :
TestCase(
"UDP6 socket implementation")
593 uint32_t availableData [[maybe_unused]] = socket->GetRxAvailable();
597 "ReceivedPacket size is not equal to the Rx buffer size");
603 uint32_t availableData [[maybe_unused]] = socket->GetRxAvailable();
607 "ReceivedPacket size is not equal to the Rx buffer size");
666 ipv6 = rxNode->GetObject<
Ipv6>();
667 device = net1.
Get(0);
668 ifIndex = ipv6->GetInterfaceForDevice(device);
670 ipv6->AddAddress(ifIndex, ipv6Addr);
671 ipv6->SetUp(ifIndex);
673 device = net2.
Get(0);
674 ifIndex = ipv6->GetInterfaceForDevice(device);
676 ipv6->AddAddress(ifIndex, ipv6Addr);
677 ipv6->SetUp(ifIndex);
679 ipv6 = txNode->GetObject<
Ipv6>();
680 device = net1.
Get(1);
681 ifIndex = ipv6->GetInterfaceForDevice(device);
683 ipv6->AddAddress(ifIndex, ipv6Addr);
684 ipv6->SetUp(ifIndex);
686 device = net2.
Get(1);
687 ifIndex = ipv6->GetInterfaceForDevice(device);
689 ipv6->AddAddress(ifIndex, ipv6Addr);
690 ipv6->SetUp(ifIndex);
694 Ptr<Socket> rxSocket = rxSocketFactory->CreateSocket();
700 Ptr<Socket> rxSocket2 = rxSocketFactory->CreateSocket();
707 Ptr<Socket> txSocket = txSocketFactory->CreateSocket();
708 txSocket->SetAllowBroadcast(
true);
724 rxSocket2->Dispose();
725 rxSocket2 = rxSocketFactory->CreateSocket();
731 txSocket->BindToNetDevice(net1.
Get(1));
735 "first socket should not receive it (it is bound specifically to the "
736 "second interface's address");
744 int err = txSocket->GetPeerName(peerAddress);
748 "socket error code should be ERROR_NOTCONN");
751 err = txSocket->Connect(peer);
754 err = txSocket->GetPeerName(peerAddress);
758 "address from socket GetPeerName() should equal the connected address");
UDP Socket over IPv6 Test.
Ptr< Packet > m_receivedPacket
Received packet (1).
void ReceivePacket(Ptr< Socket > socket, Ptr< Packet > packet, const Address &from)
Receive packets (1).
void SendDataTo(Ptr< Socket > socket, std::string to)
Send data.
void ReceivePkt2(Ptr< Socket > socket)
Receive packets (2).
void DoRun() override
Implementation to actually run this TestCase.
Ptr< Packet > m_receivedPacket2
Received packet (2).
void ReceivePkt(Ptr< Socket > socket)
Receive packets (1).
void ReceivePacket2(Ptr< Socket > socket, Ptr< Packet > packet, const Address &from)
Receive packets (2).
void DoSendDataTo(Ptr< Socket > socket, std::string to)
Send data.
UDP Socket Loopback over IPv6 Test.
void ReceivePkt(Ptr< Socket > socket)
Receive a packet.
Ptr< Packet > m_receivedPacket
Received packet.
void DoRun() override
Implementation to actually run this TestCase.
UDP Socket over IPv4 Test.
uint32_t GetTos()
Get the TOS of the received packet.
uint32_t GetPriority()
Get the priority of the received packet.
void SendData(Ptr< Socket > socket)
Send data.
void ReceivePkt2(Ptr< Socket > socket)
Receive packets (2).
void SendDataTo(Ptr< Socket > socket, std::string to)
Send data.
Ptr< Packet > m_receivedPacket
Received packet (1).
void DoRun() override
Implementation to actually run this TestCase.
void DoSendData(Ptr< Socket > socket)
Send data.
Ptr< Ipv4QueueDiscItem > m_sentPacket
Sent packet.
void ReceivePkt(Ptr< Socket > socket)
Receive packets (1).
void SentPkt(Ptr< const QueueDiscItem > item)
Adds a packet to the list of sent packets.
Ptr< Packet > m_receivedPacket2
Received packet (2).
void DoSendDataTo(Ptr< Socket > socket, std::string to)
Send data.
UDP Socket Loopback over IPv4 Test.
Ptr< Packet > m_receivedPacket
Received packet.
void ReceivePkt(Ptr< Socket > socket)
Receive a packet.
void DoRun() override
Implementation to actually run this TestCase.
a polymophic address class
An implementation of the ICMPv6 protocol.
aggregate IP/TCP/UDP functionality to existing Nodes.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
Ipv4 addresses are stored in host order in this class.
static Ipv4Address GetAny()
Access to the IPv4 forwarding table, interfaces, and configuration.
a class to store IPv4 address information on an interface
a class to represent an Ipv4 address mask
const Ipv4Header & GetHeader() const
Helper class to auto-assign global IPv6 unicast addresses.
Describes an IPv6 address.
static Ipv6Address GetAny()
Get the "any" (::) Ipv6Address.
Access to the IPv6 forwarding table, interfaces, and configuration.
IPv6 address associated with an interface.
Keep track of a set of IPv6 interfaces.
Describes an IPv6 prefix.
holds a vector of ns3::NetDevice pointers
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
keep track of a set of node pointers.
bool TraceConnectWithoutContext(std::string name, const CallbackBase &cb)
Connect a TraceSource to a Callback without a context.
uint32_t GetSize() const
Returns the the size in bytes of the packet (including the zero-filled initial payload).
void RemoveAllByteTags()
Remove all byte tags stored in this packet.
bool PeekPacketTag(Tag &tag) const
Search a matching tag and call Tag::Deserialize if it is found.
Smart pointer class similar to boost::intrusive_ptr.
Holds a vector of ns3::QueueDisc pointers.
Ptr< QueueDisc > Get(std::size_t i) const
Get the Ptr<QueueDisc> stored in this container at a given index.
Ptr< Packet > GetPacket() const
build a set of SimpleNetDevice objects
void SetNetDevicePointToPointMode(bool pointToPointMode)
SimpleNetDevice is Broadcast capable and ARP needing.
NetDeviceContainer Install(Ptr< Node > node) const
This method creates an ns3::SimpleChannel with the attributes configured by SimpleNetDeviceHelper::Se...
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void ScheduleWithContext(uint32_t context, const Time &delay, FUNC f, Ts &&... args)
Schedule an event with the given context.
static void Run()
Run the simulation.
indicates whether the socket has a priority set.
uint8_t GetPriority() const
Get the tag's priority.
void AddTestCase(TestCase *testCase, Duration duration=Duration::QUICK)
Add an individual child TestCase to this test suite.
static constexpr auto UNIT
Build a set of QueueDisc objects.
QueueDiscContainer Install(NetDeviceContainer c)
static TrafficControlHelper Default(std::size_t nTxQueues=1)
API to create UDP socket instances.
#define NS_TEST_ASSERT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report and abort if not.
#define NS_TEST_EXPECT_MSG_NE(actual, limit, msg)
Test that an actual and expected (limit) value are not equal and report if not.
#define NS_TEST_EXPECT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report if not.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Callback< R, Args... > MakeCallback(R(T::*memPtr)(Args...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
static UdpTestSuite g_udpTestSuite
Static variable for test initialization.