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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
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2 /* |
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3 * This program is free software; you can redistribute it and/or modify |
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4 * it under the terms of the GNU General Public License version 2 as |
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5 * published by the Free Software Foundation; |
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6 * |
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7 * This program is distributed in the hope that it will be useful, |
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8 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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10 * GNU General Public License for more details. |
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11 * |
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12 * You should have received a copy of the GNU General Public License |
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13 * along with this program; if not, write to the Free Software |
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14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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15 */ |
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16 |
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17 #include "ns3/log.h" |
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18 #include "ns3/ptr.h" |
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19 #include "ns3/internet-node.h" |
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20 #include "ns3/point-to-point-channel.h" |
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21 #include "ns3/mac48-address.h" |
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22 #include "ns3/point-to-point-net-device.h" |
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23 #include "ns3/point-to-point-ipv4-topology.h" |
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24 #include "ns3/udp-echo-client.h" |
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25 #include "ns3/udp-echo-server.h" |
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26 #include "ns3/simulator.h" |
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27 #include "ns3/nstime.h" |
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28 #include "ns3/ascii-trace.h" |
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29 #include "ns3/pcap-trace.h" |
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30 #include "ns3/global-route-manager.h" |
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31 |
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32 NS_LOG_COMPONENT_DEFINE ("PointToPointSimulation"); |
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33 |
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34 using namespace ns3; |
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35 |
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36 // Network topology |
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37 // |
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38 // n3 n2 |
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39 // | / |
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40 // | / |
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41 // n4 --- n0 --- n1 |
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42 // / | |
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43 // / | |
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44 // n5 n6 |
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45 |
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46 int |
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47 main (int argc, char *argv[]) |
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48 { |
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49 LogComponentEnable ("PointToPointSimulation", LOG_LEVEL_INFO); |
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50 |
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51 NS_LOG_INFO ("Point to Point Topology Simulation"); |
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52 |
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53 Ptr<Node> n0 = Create<InternetNode> (); |
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54 Ptr<Node> n1 = Create<InternetNode> (); |
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55 Ptr<Node> n2 = Create<InternetNode> (); |
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56 Ptr<Node> n3 = Create<InternetNode> (); |
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57 Ptr<Node> n4 = Create<InternetNode> (); |
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58 Ptr<Node> n5 = Create<InternetNode> (); |
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59 Ptr<Node> n6 = Create<InternetNode> (); |
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60 |
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61 Ptr<PointToPointChannel> link01 = |
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62 PointToPointIpv4Topology::CreateChannel (DataRate (38400), |
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63 MilliSeconds (20)); |
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64 |
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65 uint32_t nd01 = PointToPointIpv4Topology::AddNetDevice (n0, |
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66 link01); |
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67 |
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68 Ptr<PointToPointChannel> link02 = |
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69 PointToPointIpv4Topology::CreateChannel (DataRate (38400), |
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70 MilliSeconds (20)); |
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71 |
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72 uint32_t nd02 = PointToPointIpv4Topology::AddNetDevice (n0, |
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73 link02); |
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74 |
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75 Ptr<PointToPointChannel> link03 = |
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76 PointToPointIpv4Topology::CreateChannel (DataRate (38400), |
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77 MilliSeconds (20)); |
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78 |
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79 uint32_t nd03 = PointToPointIpv4Topology::AddNetDevice (n0, |
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80 link03); |
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81 |
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82 Ptr<PointToPointChannel> link04 = |
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83 PointToPointIpv4Topology::CreateChannel (DataRate (38400), |
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84 MilliSeconds (20)); |
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85 |
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86 uint32_t nd04 = PointToPointIpv4Topology::AddNetDevice (n0, |
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87 link04); |
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88 |
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89 Ptr<PointToPointChannel> link05 = |
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90 PointToPointIpv4Topology::CreateChannel (DataRate (38400), |
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91 MilliSeconds (20)); |
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92 |
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93 uint32_t nd05 = PointToPointIpv4Topology::AddNetDevice (n0, |
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94 link05); |
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95 |
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96 Ptr<PointToPointChannel> link06 = |
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97 PointToPointIpv4Topology::CreateChannel (DataRate (38400), |
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98 MilliSeconds (20)); |
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99 |
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100 uint32_t nd06 = PointToPointIpv4Topology::AddNetDevice (n0, |
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101 link06); |
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102 |
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103 uint32_t nd1 = PointToPointIpv4Topology::AddNetDevice (n1, |
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104 link01); |
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105 |
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106 uint32_t nd2 = PointToPointIpv4Topology::AddNetDevice (n2, |
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107 link02); |
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108 |
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109 uint32_t nd3 = PointToPointIpv4Topology::AddNetDevice (n3, |
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110 link03); |
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111 |
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112 uint32_t nd4 = PointToPointIpv4Topology::AddNetDevice (n4, |
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113 link04); |
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114 |
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115 uint32_t nd5 = PointToPointIpv4Topology::AddNetDevice (n5, |
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116 link05); |
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117 |
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118 uint32_t nd6 = PointToPointIpv4Topology::AddNetDevice (n6, |
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119 link06); |
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120 |
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121 PointToPointIpv4Topology::AddAddress (n0, nd01, "10.1.1.1", |
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122 "255.255.255.252"); |
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123 |
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124 PointToPointIpv4Topology::AddAddress (n1, nd1, "10.1.1.2", |
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125 "255.255.255.252"); |
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126 |
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127 PointToPointIpv4Topology::AddAddress (n0, nd02, "10.1.2.1", |
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128 "255.255.255.252"); |
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129 |
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130 PointToPointIpv4Topology::AddAddress (n2, nd2, "10.1.2.2", |
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131 "255.255.255.252"); |
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132 |
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133 PointToPointIpv4Topology::AddAddress (n0, nd03, "10.1.3.1", |
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134 "255.255.255.252"); |
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135 |
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136 PointToPointIpv4Topology::AddAddress (n3, nd3, "10.1.2.2", |
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137 "255.255.255.252"); |
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138 |
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139 PointToPointIpv4Topology::AddAddress (n0, nd04, "10.1.4.1", |
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140 "255.255.255.252"); |
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141 |
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142 PointToPointIpv4Topology::AddAddress (n4, nd4, "10.1.4.2", |
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143 "255.255.255.252"); |
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144 |
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145 PointToPointIpv4Topology::AddAddress (n0, nd05, "10.1.5.1", |
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146 "255.255.255.252"); |
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147 |
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148 PointToPointIpv4Topology::AddAddress (n5, nd5, "10.1.5.2", |
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149 "255.255.255.252"); |
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150 |
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151 PointToPointIpv4Topology::AddAddress (n0, nd06, "10.1.6.1", |
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152 "255.255.255.252"); |
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153 |
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154 PointToPointIpv4Topology::AddAddress (n6, nd6, "10.1.6.2", |
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155 "255.255.255.252"); |
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156 |
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157 uint16_t port = 7; |
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158 |
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159 Ptr<UdpEchoClient> client = Create<UdpEchoClient> (n0, "10.1.1.2", port, |
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160 1, Seconds(1.), 1024); |
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161 |
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162 Ptr<UdpEchoServer> server = Create<UdpEchoServer> (n1, port); |
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163 |
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164 server->Start(Seconds(1.)); |
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165 client->Start(Seconds(2.)); |
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166 |
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167 server->Stop (Seconds(10.)); |
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168 client->Stop (Seconds(10.)); |
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169 |
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170 AsciiTrace asciitrace ("tutorial.tr"); |
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171 asciitrace.TraceAllQueues (); |
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172 asciitrace.TraceAllNetDeviceRx (); |
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173 |
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174 Simulator::Run (); |
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175 Simulator::Destroy (); |
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176 } |