ipv4-global-routing-helper.cc

Go to the documentation of this file.

/*
 * Copyright (c) 2008 INRIA
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
 */
#include "ipv4-global-routing-helper.h"
 
#include "ns3/global-router-interface.h"
#include "ns3/ipv4-global-routing.h"
#include "ns3/ipv4-list-routing.h"
#include "ns3/log.h"
 
namespace ns3
{
 
NS_LOG_COMPONENT_DEFINE("GlobalRoutingHelper");
 
Ipv4GlobalRoutingHelper::Ipv4GlobalRoutingHelper()
{
}
 
Ipv4GlobalRoutingHelper::Ipv4GlobalRoutingHelper(const Ipv4GlobalRoutingHelper& o)
{
}
 
Ipv4GlobalRoutingHelper*
Ipv4GlobalRoutingHelper::Copy() const
{
    return new Ipv4GlobalRoutingHelper(*this);
}
 
Ptr<Ipv4RoutingProtocol>
Ipv4GlobalRoutingHelper::Create(Ptr<Node> node) const
{
    NS_LOG_LOGIC("Adding GlobalRouter interface to node " << node->GetId());
 
    Ptr<GlobalRouter> globalRouter = CreateObject<GlobalRouter>();
    node->AggregateObject(globalRouter);
 
    NS_LOG_LOGIC("Adding GlobalRouting Protocol to node " << node->GetId());
    Ptr<Ipv4GlobalRouting> globalRouting = CreateObject<Ipv4GlobalRouting>();
    globalRouter->SetRoutingProtocol(globalRouting);
 
    return globalRouting;
}
 
void
Ipv4GlobalRoutingHelper::PopulateRoutingTables()
{
    GlobalRouteManager::BuildGlobalRoutingDatabase();
    GlobalRouteManager::InitializeRoutes();
}
 
void
Ipv4GlobalRoutingHelper::RecomputeRoutingTables()
{
    GlobalRouteManager::DeleteGlobalRoutes();
    GlobalRouteManager::BuildGlobalRoutingDatabase();
    GlobalRouteManager::InitializeRoutes();
}
 
} // namespace ns3