122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2008-2009 Strasbourg University
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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: Sebastien Vincent <vincent@clarinet.u-strasbg.fr>
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*/
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#include "ns3/node-list.h"
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#include "ns3/names.h"
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#include "ipv6-interface-container.h"
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#include "ns3/ipv6-static-routing-helper.h"
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namespace ns3
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{
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Ipv6InterfaceContainer::Ipv6InterfaceContainer ()
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{
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}
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Ipv6InterfaceContainer::Iterator
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Ipv6InterfaceContainer::Begin (void) const
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{
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return m_interfaces.begin ();
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}
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Ipv6InterfaceContainer::Iterator
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Ipv6InterfaceContainer::End (void) const
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{
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return m_interfaces.end ();
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}
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uint32_t Ipv6InterfaceContainer::GetN () const
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{
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return m_interfaces.size ();
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}
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uint32_t Ipv6InterfaceContainer::GetInterfaceIndex (uint32_t i) const
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{
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return m_interfaces[i].second;
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}
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Ipv6Address Ipv6InterfaceContainer::GetAddress (uint32_t i, uint32_t j) const
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{
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Ptr<Ipv6> ipv6 = m_interfaces[i].first;
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uint32_t interface = m_interfaces[i].second;
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return ipv6->GetAddress (interface, j).GetAddress ();
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}
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void Ipv6InterfaceContainer::Add (Ptr<Ipv6> ipv6, uint32_t interface)
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{
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m_interfaces.push_back (std::make_pair (ipv6, interface));
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}
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void Ipv6InterfaceContainer::Add (std::string ipv6Name, uint32_t interface)
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{
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Ptr<Ipv6> ipv6 = Names::Find<Ipv6> (ipv6Name);
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m_interfaces.push_back (std::make_pair (ipv6, interface));
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}
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void Ipv6InterfaceContainer::Add (Ipv6InterfaceContainer& c)
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{
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for (InterfaceVector::const_iterator it = c.m_interfaces.begin (); it != c.m_interfaces.end (); it++)
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{
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m_interfaces.push_back (*it);
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}
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}
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void Ipv6InterfaceContainer::SetRouter (uint32_t i, bool router)
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{
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Ptr<Ipv6> ipv6 = m_interfaces[i].first;
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ipv6->SetForwarding (m_interfaces[i].second, router);
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if (router)
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{
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uint32_t other;
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/* assume first global address is index 1 (0 is link-local) */
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Ipv6Address routerAddress = ipv6->GetAddress (m_interfaces[i].second, 1).GetAddress ();
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for (other = 0; other < m_interfaces.size (); other++)
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{
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if (other != i)
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{
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Ptr<Ipv6StaticRouting> routing = 0;
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Ipv6StaticRoutingHelper routingHelper;
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ipv6 = m_interfaces[other].first;
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routing = routingHelper.GetStaticRouting (ipv6);
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routing->SetDefaultRoute (routerAddress, m_interfaces[other].second);
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}
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}
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}
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}
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void Ipv6InterfaceContainer::SetDefaultRoute (uint32_t i, uint32_t router)
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{
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Ptr<Ipv6> ipv6 = m_interfaces[i].first;
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Ptr<Ipv6> ipv6Router = m_interfaces[router].first;
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Ipv6Address routerAddress = ipv6Router->GetAddress (m_interfaces[router].second, 1).GetAddress ();
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Ptr<Ipv6StaticRouting> routing = 0;
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Ipv6StaticRoutingHelper routingHelper;
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routing = routingHelper.GetStaticRouting (ipv6);
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routing->SetDefaultRoute (routerAddress, m_interfaces[i].second);
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}
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} /* namespace ns3 */
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