| author | Pavel Boyko <boyko@iitp.ru> |
| Wed, 01 Apr 2009 18:05:36 +0400 | |
| changeset 4929 | 1689c94d7442 |
| parent 4919 | b8a0476c7e06 |
| child 4930 | fa5e570d56fa |
| permissions | -rw-r--r-- |
| 4793 | 1 |
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */ |
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/* |
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* Copyright (c) 2008,2009 IITP RAS |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation; |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* Author: Kirill Andreev <andreev@iitp.ru> |
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* Pavel Boyko <boyko@iitp.ru> |
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*/ |
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#include "dot11s-helper.h" |
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#include "ns3/mesh-point-device.h" |
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#include "ns3/wifi-net-device.h" |
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#include "ns3/wifi-phy.h" |
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#include "ns3/wifi-channel.h" |
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#include "ns3/wifi-remote-station-manager.h" |
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#include "ns3/mesh-wifi-interface-mac.h" |
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#include "ns3/aarf-wifi-manager.h" |
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namespace ns3 {
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namespace dot11s {
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MeshWifiHelper::MeshWifiHelper () : m_ssid("Mesh"), m_randomStartDelay (Seconds (0))
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{
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} |
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void MeshWifiHelper::SetSsid (Ssid const & s) |
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{
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m_ssid = s; |
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} |
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void MeshWifiHelper::SetRandomStartDelay (Time t) |
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{
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m_randomStartDelay = t; |
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} |
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Ptr<WifiNetDevice> MeshWifiHelper::CreateInterface (const WifiPhyHelper &phyHelper, Ptr<Node> node) const |
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{
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Ptr<WifiNetDevice> device = CreateObject<WifiNetDevice> (); |
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// Creating MAC for this interface |
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Ptr<MeshWifiInterfaceMac> mac = CreateObject<MeshWifiInterfaceMac> (); |
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mac->SetSsid (m_ssid); |
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if (m_randomStartDelay > Seconds (0)) |
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mac->SetRandomStartDelay (m_randomStartDelay); |
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Ptr<WifiRemoteStationManager> manager = CreateObject<AarfWifiManager> (); |
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Ptr<WifiPhy> phy = phyHelper.Create (node, device); |
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mac->SetAddress (Mac48Address::Allocate ()); |
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device->SetMac (mac); |
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device->SetPhy (phy); |
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device->SetRemoteStationManager (manager); |
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return device; |
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} |
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NetDeviceContainer |
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MeshWifiHelper::Install (const WifiPhyHelper &phyHelper, NodeContainer c, uint32_t nInterfaces) const |
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{
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NetDeviceContainer devices; |
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for (NodeContainer::Iterator i = c.Begin (); i != c.End (); ++i) |
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{
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Ptr<Node> node = *i; |
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// Create a mesh point device |
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Ptr<MeshPointDevice> mp = CreateObject<MeshPointDevice> (); |
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node->AddDevice (mp); |
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// Create wifi interfaces (single interface by default) |
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for (uint32_t i = 0; i < nInterfaces; ++i) |
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{
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Ptr<WifiNetDevice> iface = CreateInterface (phyHelper, node); |
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node->AddDevice (iface); |
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mp->AddInterface (iface); |
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} |
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// Install 802.11s protocols |
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Ptr<PeerManagementProtocol> pmp = CreateObject<PeerManagementProtocol> (); |
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bool pmp_ok = pmp->Install (mp); |
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NS_ASSERT (pmp_ok); |
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Ptr<HwmpProtocol> hwmp = CreateObject<HwmpProtocol> (); |
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bool hwmp_ok = hwmp->Install (mp); |
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NS_ASSERT (hwmp_ok); |
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pmp->SetPeerLinkStatusCallback(MakeCallback(&HwmpProtocol::PeerLinkStatus, hwmp)); |
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hwmp->SetNeighboursCallback(MakeCallback(&PeerManagementProtocol::GetActiveLinks, pmp)); |
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mp->SetRoutingProtocol (hwmp); |
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devices.Add (mp); |
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} |
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return devices; |
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} |
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NetDeviceContainer |
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MeshWifiHelper::Install (const WifiPhyHelper &phy, Ptr<Node> node, uint32_t nInterfaces) const |
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{
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return Install (phy, NodeContainer (node)); |
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} |
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} // namespace dot11s |
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} //namespace ns3 |
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