/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* 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"
NS_LOG_COMPONENT_DEFINE("GlobalRoutingHelper");
namespace ns3 {
Ipv4GlobalRoutingHelper::Ipv4GlobalRoutingHelper ()
{}
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 (void)
{
GlobalRouteManager::BuildGlobalRoutingDatabase ();
GlobalRouteManager::InitializeRoutes ();
}
void
Ipv4GlobalRoutingHelper::RecomputeRoutingTables (void)
{
GlobalRouteManager::DeleteGlobalRoutes ();
GlobalRouteManager::BuildGlobalRoutingDatabase ();
GlobalRouteManager::InitializeRoutes ();
}
} // namespace ns3