A Discrete-Event Network Simulator
API
tc-regression-test.cc
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2009 IITP RAS
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Authors: Pavel Boyko <boyko@iitp.ru>
19 */
20
21#include "tc-regression-test.h"
22#include "ns3/simulator.h"
23#include "ns3/random-variable-stream.h"
24#include "ns3/rng-seed-manager.h"
25#include "ns3/boolean.h"
26#include "ns3/double.h"
27#include "ns3/uinteger.h"
28#include "ns3/string.h"
29#include "ns3/olsr-helper.h"
30#include "ns3/internet-stack-helper.h"
31#include "ns3/ipv4-address-helper.h"
32#include "ns3/abort.h"
33#include "ns3/socket-factory.h"
34#include "ns3/ipv4-raw-socket-factory.h"
35#include "ns3/udp-l4-protocol.h"
36#include "ns3/udp-header.h"
37#include "ns3/olsr-header.h"
38#include "ns3/simple-net-device-helper.h"
39#include "ns3/simple-net-device.h"
40
41namespace ns3 {
42namespace olsr {
43
44TcRegressionTest::TcRegressionTest () :
45 TestCase ("Test OLSR Topology Control message generation"),
46 m_time (Seconds (20)),
47 m_countA (0), m_countB (0), m_countC (0)
48{
49}
50
51TcRegressionTest::~TcRegressionTest ()
52{
53}
54
55void
56TcRegressionTest::DoRun ()
57{
58 RngSeedManager::SetSeed (12345);
59 RngSeedManager::SetRun (7);
60 CreateNodes ();
61
62 Simulator::Stop (m_time);
63 Simulator::Run ();
64
65 m_rxSocketA = 0;
66 m_rxSocketB = 0;
67 m_rxSocketC = 0;
68 Simulator::Destroy ();
69}
70
71void
72TcRegressionTest::CreateNodes ()
73{
74 // create 3 nodes
75 NodeContainer c;
76 c.Create (3);
77
78 // install TCP/IP & OLSR
79 OlsrHelper olsr;
80 InternetStackHelper internet;
81 internet.SetRoutingHelper (olsr);
82 internet.Install (c);
83 int64_t streamsUsed = olsr.AssignStreams (c, 0);
84 NS_TEST_EXPECT_MSG_EQ (streamsUsed, 3, "Should have assigned 3 streams");
85
86 // create channel & devices
87 SimpleNetDeviceHelper simpleNetHelper;
88 simpleNetHelper.SetDeviceAttribute ("DataRate", StringValue ("10Mbps"));
89 simpleNetHelper.SetChannelAttribute ("Delay", StringValue ("2ms"));
90 NetDeviceContainer nd = simpleNetHelper.Install (c);
91
92 // Blacklist some devices (equivalent to Wireless out of range)
93 Ptr<SimpleNetDevice> nd0 = DynamicCast<SimpleNetDevice> (nd.Get (0));
94 Ptr<SimpleNetDevice> nd2 = DynamicCast<SimpleNetDevice> (nd.Get (2));
95 Ptr<SimpleChannel> ch = DynamicCast<SimpleChannel> (nd.Get (0)->GetChannel ());
96 ch->BlackList (nd0, nd2);
97 ch->BlackList (nd2, nd0);
98
99 // setup IP addresses
100 Ipv4AddressHelper ipv4;
101 ipv4.SetBase ("10.1.1.0", "255.255.255.0");
102 ipv4.Assign (nd);
103
104 // Create the sockets
105 Ptr<SocketFactory> rxSocketFactoryA = c.Get (0)->GetObject<Ipv4RawSocketFactory> ();
106 m_rxSocketA = DynamicCast<Ipv4RawSocketImpl> (rxSocketFactoryA->CreateSocket ());
107 m_rxSocketA->SetProtocol (UdpL4Protocol::PROT_NUMBER);
108 m_rxSocketA->SetRecvCallback (MakeCallback (&TcRegressionTest::ReceivePktProbeA, this));
109
110 Ptr<SocketFactory> rxSocketFactoryB = c.Get (1)->GetObject<Ipv4RawSocketFactory> ();
111 m_rxSocketB = DynamicCast<Ipv4RawSocketImpl> (rxSocketFactoryB->CreateSocket ());
112 m_rxSocketB->SetProtocol (UdpL4Protocol::PROT_NUMBER);
113 m_rxSocketB->SetRecvCallback (MakeCallback (&TcRegressionTest::ReceivePktProbeB, this));
114
115 Ptr<SocketFactory> rxSocketFactoryC = c.Get (2)->GetObject<Ipv4RawSocketFactory> ();
116 m_rxSocketC = DynamicCast<Ipv4RawSocketImpl> (rxSocketFactoryC->CreateSocket ());
117 m_rxSocketC->SetProtocol (UdpL4Protocol::PROT_NUMBER);
118 m_rxSocketC->SetRecvCallback (MakeCallback (&TcRegressionTest::ReceivePktProbeC, this));
119}
120
121// Note: this is identical to ReceivePktProbeC, but the packet counter needs to be different.
122void
123TcRegressionTest::ReceivePktProbeA (Ptr<Socket> socket)
124{
125 uint32_t availableData;
126 availableData = socket->GetRxAvailable ();
127 Ptr<Packet> receivedPacketProbe = socket->Recv (std::numeric_limits<uint32_t>::max (), 0);
128 NS_ASSERT (availableData == receivedPacketProbe->GetSize ());
129
130 Ipv4Header ipHdr;
131 receivedPacketProbe->RemoveHeader (ipHdr);
132 UdpHeader udpHdr;
133 receivedPacketProbe->RemoveHeader (udpHdr);
134 PacketHeader pktHdr;
135 receivedPacketProbe->RemoveHeader (pktHdr);
136
137 if (m_countA == 0)
138 {
139 MessageHeader msgHdr;
140 receivedPacketProbe->RemoveHeader (msgHdr);
141 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
142 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
143 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 0, "0 - Hello, No messages.");
144 }
145 else if (m_countA == 1)
146 {
147 MessageHeader msgHdr;
148 receivedPacketProbe->RemoveHeader (msgHdr);
149 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
150 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
151 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 2, "1 - Hello, one message.");
152 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 1, "1 - Asymmetric Link.");
153 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses.size (), 1, "1 - Neighbor.");
154 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.3"), "1 - Neighbor.");
155 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].linkCode, 1, "1 - Asymmetric Link.");
156 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses.size (), 1, "1 - Neighbor.");
157 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.1"), "1 - Neighbor.");
158 }
159 else
160 {
161 if (m_countA == 5 || m_countA == 8)
162 {
163 MessageHeader msgHdr;
164 receivedPacketProbe->RemoveHeader (msgHdr);
165 const olsr::MessageHeader::Tc &tc = msgHdr.GetTc ();
166 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
167 NS_TEST_EXPECT_MSG_EQ (tc.neighborAddresses.size (), 2, int(m_countA) << " - TC, one message.");
168 NS_TEST_EXPECT_MSG_EQ (tc.neighborAddresses[0], Ipv4Address ("10.1.1.3"), int(m_countA) << " - Neighbor.");
169 NS_TEST_EXPECT_MSG_EQ (tc.neighborAddresses[1], Ipv4Address ("10.1.1.1"), int(m_countA) << " - Neighbor.");
170 }
171 if (m_countA != 8)
172 {
173 MessageHeader msgHdr;
174 receivedPacketProbe->RemoveHeader (msgHdr);
175 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
176 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
177 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 2, int(m_countA) << " - Hello, one message.");
178 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 6, int(m_countA) << " - Symmetric Link.");
179 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses.size (), 1, int(m_countA) << " - Neighbor.");
180 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.3"), int(m_countA) << " - Neighbor.");
181 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].linkCode, 6, int(m_countA) << " - Symmetric Link.");
182 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses.size (), 1, int(m_countA) << " - Neighbor.");
183 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.1"), int(m_countA) << " - Neighbor.");
184 }
185 }
186 m_countA++;
187}
188
189void
190TcRegressionTest::ReceivePktProbeB (Ptr<Socket> socket)
191{
192 uint32_t availableData;
193 availableData = socket->GetRxAvailable ();
194 Ptr<Packet> receivedPacketProbe = socket->Recv (std::numeric_limits<uint32_t>::max (), 0);
195 NS_ASSERT (availableData == receivedPacketProbe->GetSize ());
196
197 Ipv4Header ipHdr;
198 receivedPacketProbe->RemoveHeader (ipHdr);
199 UdpHeader udpHdr;
200 receivedPacketProbe->RemoveHeader (udpHdr);
201 PacketHeader pktHdr;
202 receivedPacketProbe->RemoveHeader (pktHdr);
203
204 MessageHeader msgHdr;
205 receivedPacketProbe->RemoveHeader (msgHdr);
206 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
207
208 if (m_countB == 0 || m_countB == 2 || m_countB == 5 || m_countB == 6 || m_countB == 8
209 || m_countB == 10 || m_countB == 13 || m_countB == 15 || m_countB == 17 || m_countB == 19)
210 {
211 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.3"), "Originator address.");
212 }
213 else
214 {
215 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.1"), "Originator address.");
216 }
217
218 if (m_countB == 0 || m_countB == 1)
219 {
220 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 0, int(m_countC) << " - Hello, links announced.");
221 }
222 else
223 {
224 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 1, int(m_countC) << " - Hello, links announced.");
225 if (m_countB == 2 || m_countB == 3)
226 {
227 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 1, int(m_countC) << " - Asymmetric Link.");
228 }
229 else if (m_countB == 4 || m_countB == 5)
230 {
231 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 6, int(m_countC) << " - Symmetric Link.");
232 }
233 else
234 {
235 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 10, int(m_countC) << " - MPR Link.");
236 }
237
238 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.2"), int(m_countC) << " - Neighbor.");
239 }
240
241 m_countB++;
242}
243
244// Note: this is identical to ReceivePktProbeA, but the packet counter needs to be different.
245void
246TcRegressionTest::ReceivePktProbeC (Ptr<Socket> socket)
247{
248 uint32_t availableData;
249 availableData = socket->GetRxAvailable ();
250 Ptr<Packet> receivedPacketProbe = socket->Recv (std::numeric_limits<uint32_t>::max (), 0);
251 NS_ASSERT (availableData == receivedPacketProbe->GetSize ());
252
253 Ipv4Header ipHdr;
254 receivedPacketProbe->RemoveHeader (ipHdr);
255 UdpHeader udpHdr;
256 receivedPacketProbe->RemoveHeader (udpHdr);
257 PacketHeader pktHdr;
258 receivedPacketProbe->RemoveHeader (pktHdr);
259
260 if (m_countC == 0)
261 {
262 MessageHeader msgHdr;
263 receivedPacketProbe->RemoveHeader (msgHdr);
264 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
265 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
266 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 0, "0 - Hello, No messages.");
267 }
268 else if (m_countC == 1)
269 {
270 MessageHeader msgHdr;
271 receivedPacketProbe->RemoveHeader (msgHdr);
272 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
273 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
274 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 2, "1 - Hello, one message.");
275 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 1, "1 - Asymmetric Link.");
276 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses.size (), 1, "1 - Neighbor.");
277 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.3"), "1 - Neighbor.");
278 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].linkCode, 1, "1 - Asymmetric Link.");
279 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses.size (), 1, "1 - Neighbor.");
280 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.1"), "1 - Neighbor.");
281 }
282 else
283 {
284 if (m_countC == 5 || m_countC == 8)
285 {
286 MessageHeader msgHdr;
287 receivedPacketProbe->RemoveHeader (msgHdr);
288 const olsr::MessageHeader::Tc &tc = msgHdr.GetTc ();
289 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
290 NS_TEST_EXPECT_MSG_EQ (tc.neighborAddresses.size (), 2, int(m_countC) << " - TC, one message.");
291 NS_TEST_EXPECT_MSG_EQ (tc.neighborAddresses[0], Ipv4Address ("10.1.1.3"), int(m_countC) << " - Neighbor.");
292 NS_TEST_EXPECT_MSG_EQ (tc.neighborAddresses[1], Ipv4Address ("10.1.1.1"), int(m_countC) << " - Neighbor.");
293 }
294 if (m_countC != 8)
295 {
296 MessageHeader msgHdr;
297 receivedPacketProbe->RemoveHeader (msgHdr);
298 NS_TEST_EXPECT_MSG_EQ (msgHdr.GetOriginatorAddress (), Ipv4Address ("10.1.1.2"), "Originator address.");
299 const olsr::MessageHeader::Hello &hello = msgHdr.GetHello ();
300 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages.size (), 2, int(m_countC) << " - Hello, one message.");
301 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].linkCode, 6, int(m_countC) << " - Symmetric Link.");
302 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses.size (), 1, int(m_countC) << " - Neighbor.");
303 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[0].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.3"), int(m_countC) << " - Neighbor.");
304 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].linkCode, 6, int(m_countC) << " - Symmetric Link.");
305 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses.size (), 1, int(m_countC) << " - Neighbor.");
306 NS_TEST_EXPECT_MSG_EQ (hello.linkMessages[1].neighborInterfaceAddresses[0], Ipv4Address ("10.1.1.1"), int(m_countC) << " - Neighbor.");
307 }
308 }
309 m_countC++;
310}
311
312}
313}
max
#define max(a, b)
Definition: 80211b.c:43
ns3::InternetStackHelper
aggregate IP/TCP/UDP functionality to existing Nodes.
Definition: internet-stack-helper.h:88
ns3::InternetStackHelper::Install
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
Definition: internet-stack-helper.cc:359
ns3::InternetStackHelper::SetRoutingHelper
void SetRoutingHelper(const Ipv4RoutingHelper &routing)
Definition: internet-stack-helper.cc:175
ns3::Ipv4AddressHelper
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
Definition: ipv4-address-helper.h:48
ns3::Ipv4AddressHelper::SetBase
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Definition: ipv4-address-helper.cc:64
ns3::Ipv4AddressHelper::Assign
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
Definition: ipv4-address-helper.cc:135
ns3::Ipv4Address
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:41
ns3::Ipv4Header
Packet header for IPv4.
Definition: ipv4-header.h:34
ns3::Ipv4RawSocketFactory
API to create RAW socket instances.
Definition: ipv4-raw-socket-factory.h:39
ns3::Ipv4RawSocketImpl::SetProtocol
void SetProtocol(uint16_t protocol)
Set protocol field.
Definition: ipv4-raw-socket-impl.cc:408
ns3::NetDeviceContainer
holds a vector of ns3::NetDevice pointers
Definition: net-device-container.h:42
ns3::NetDeviceContainer::Get
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
Definition: net-device-container.cc:62
ns3::NetDevice::GetChannel
virtual Ptr< Channel > GetChannel(void) const =0
ns3::NodeContainer
keep track of a set of node pointers.
Definition: node-container.h:39
ns3::NodeContainer::Create
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Definition: node-container.cc:98
ns3::NodeContainer::Get
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
Definition: node-container.cc:93
ns3::Object::GetObject
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
Definition: object.h:470
ns3::OlsrHelper
Helper class that adds OLSR routing to nodes.
Definition: olsr-helper.h:41
ns3::Packet::RemoveHeader
uint32_t RemoveHeader(Header &header)
Deserialize and remove the header from the internal buffer.
Definition: packet.cc:280
ns3::Packet::GetSize
uint32_t GetSize(void) const
Returns the the size in bytes of the packet (including the zero-filled initial payload).
Definition: packet.h:856
ns3::Ptr
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:74
ns3::RngSeedManager::SetRun
static void SetRun(uint64_t run)
Set the run number of simulation.
Definition: rng-seed-manager.cc:87
ns3::RngSeedManager::SetSeed
static void SetSeed(uint32_t seed)
Set the seed.
Definition: rng-seed-manager.cc:81
ns3::SimpleNetDeviceHelper
build a set of SimpleNetDevice objects
Definition: simple-net-device-helper.h:37
ns3::SimpleNetDeviceHelper::SetChannelAttribute
void SetChannelAttribute(std::string n1, const AttributeValue &v1)
Definition: simple-net-device-helper.cc:89
ns3::SimpleNetDeviceHelper::SetDeviceAttribute
void SetDeviceAttribute(std::string n1, const AttributeValue &v1)
Definition: simple-net-device-helper.cc:83
ns3::SimpleNetDeviceHelper::Install
NetDeviceContainer Install(Ptr< Node > node) const
This method creates an ns3::SimpleChannel with the attributes configured by SimpleNetDeviceHelper::Se...
Definition: simple-net-device-helper.cc:107
ns3::Simulator::Stop
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
Definition: simulator.cc:180
ns3::Simulator::Destroy
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
Definition: simulator.cc:136
ns3::Simulator::Run
static void Run(void)
Run the simulation.
Definition: simulator.cc:172
ns3::Socket::SetRecvCallback
void SetRecvCallback(Callback< void, Ptr< Socket > > receivedData)
Notify application when new data is available to be read.
Definition: socket.cc:128
ns3::Socket::GetRxAvailable
virtual uint32_t GetRxAvailable(void) const =0
Return number of bytes which can be returned from one or multiple calls to Recv.
ns3::Socket::Recv
virtual Ptr< Packet > Recv(uint32_t maxSize, uint32_t flags)=0
Read data from the socket.
ns3::StringValue
Hold variables of type string.
Definition: string.h:41
ns3::TestCase
encapsulates test code
Definition: test.h:994
ns3::UdpHeader
Packet header for UDP packets.
Definition: udp-header.h:40
ns3::UdpL4Protocol::PROT_NUMBER
static const uint8_t PROT_NUMBER
protocol number (0x11)
Definition: udp-l4-protocol.h:68
ns3::olsr::MessageHeader
This header can store HELP, TC, MID and HNA messages.
Definition: olsr-header.h:158
ns3::olsr::MessageHeader::GetOriginatorAddress
Ipv4Address GetOriginatorAddress() const
Get the originator address.
Definition: olsr-header.h:220
ns3::olsr::MessageHeader::GetTc
Tc & GetTc()
Set the message type to TC and return the message content.
Definition: olsr-header.h:608
ns3::olsr::MessageHeader::GetHello
Hello & GetHello()
Set the message type to HELLO and return the message content.
Definition: olsr-header.h:591
ns3::olsr::PacketHeader
The basic layout of any packet in OLSR is as follows (omitting IP and UDP headers):
Definition: olsr-header.h:76
ns3::olsr::TcRegressionTest::CreateNodes
void CreateNodes()
Create & configure test network.
Definition: tc-regression-test.cc:72
ns3::olsr::TcRegressionTest::ReceivePktProbeB
void ReceivePktProbeB(Ptr< Socket > socket)
Receive raw data on node B.
Definition: tc-regression-test.cc:190
ns3::olsr::TcRegressionTest::m_countB
uint8_t m_countB
Packet counter on node B.
Definition: tc-regression-test.h:105
ns3::olsr::TcRegressionTest::m_rxSocketB
Ptr< Ipv4RawSocketImpl > m_rxSocketB
Receiving socket on node B.
Definition: tc-regression-test.h:107
ns3::olsr::TcRegressionTest::ReceivePktProbeC
void ReceivePktProbeC(Ptr< Socket > socket)
Receive raw data on node C.
Definition: tc-regression-test.cc:246
ns3::olsr::TcRegressionTest::m_countC
uint8_t m_countC
Packet counter on node C.
Definition: tc-regression-test.h:115
ns3::olsr::TcRegressionTest::m_rxSocketC
Ptr< Ipv4RawSocketImpl > m_rxSocketC
Receiving socket on node C.
Definition: tc-regression-test.h:117
ns3::olsr::TcRegressionTest::ReceivePktProbeA
void ReceivePktProbeA(Ptr< Socket > socket)
Receive raw data on node A.
Definition: tc-regression-test.cc:123
ns3::olsr::TcRegressionTest::DoRun
void DoRun()
Implementation to actually run this TestCase.
Definition: tc-regression-test.cc:56
ns3::olsr::TcRegressionTest::m_time
const Time m_time
Total simulation time.
Definition: tc-regression-test.h:84
ns3::olsr::TcRegressionTest::m_rxSocketA
Ptr< Ipv4RawSocketImpl > m_rxSocketA
Receiving socket on node A.
Definition: tc-regression-test.h:97
ns3::olsr::TcRegressionTest::m_countA
uint8_t m_countA
Packet counter on node A.
Definition: tc-regression-test.h:95
uint32_t
NS_ASSERT
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file,...
Definition: assert.h:67
NS_TEST_EXPECT_MSG_EQ
#define NS_TEST_EXPECT_MSG_EQ(actual, limit, msg)
Test that an actual and expected (limit) value are equal and report if not.
Definition: test.h:240
ns3::Seconds
Time Seconds(double value)
Construct a Time in the indicated unit.
Definition: nstime.h:1244
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
ns3::MakeCallback
Callback< R, Ts... > MakeCallback(R(T::*memPtr)(Ts...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
Definition: callback.h:1648
olsr
Definition: olsr.py:1
ns3::olsr::MessageHeader::Hello
HELLO Message Format.
Definition: olsr-header.h:377
ns3::olsr::MessageHeader::Hello::linkMessages
std::vector< LinkMessage > linkMessages
Link messages container.
Definition: olsr-header.h:408
ns3::olsr::MessageHeader::Tc
TC Message Format.
Definition: olsr-header.h:459
ns3::olsr::MessageHeader::Tc::neighborAddresses
std::vector< Ipv4Address > neighborAddresses
Neighbor address container.
Definition: olsr-header.h:460