src/routing/olsr/olsr-agent-impl.cc
author Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
Tue, 15 Jan 2008 12:36:22 +0100
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/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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 * Copyright (c) 2004 Francisco J. Ros 
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 * Copyright (c) 2007 INESC Porto
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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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 * Authors: Francisco J. Ros  <fjrm@dif.um.es>
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 *          Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
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 */
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///
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/// \file	OLSR.cc
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/// \brief	Implementation of OLSR agent and related classes.
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///
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/// This is the main file of this software because %OLSR's behaviour is
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/// implemented here.
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///
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#include "olsr-agent-impl.h"
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#include "ns3/socket-factory.h"
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#include "ns3/udp.h"
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#include "ns3/internet-node.h"
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#include "ns3/simulator.h"
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#include "ns3/log.h"
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#include "ns3/random-variable.h"
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#include "ns3/inet-socket-address.h"
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#include "ns3/composite-trace-resolver.h"
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/********** Useful macros **********/
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///
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/// \brief Gets the delay between a given time and the current time.
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///
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/// If given time is previous to the current one, then this macro returns
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/// a number close to 0. This is used for scheduling events at a certain moment.
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///
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#define DELAY(time) (((time) < (Simulator::Now ())) ? Seconds (0.000001) : \
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                     (time - Simulator::Now () + Seconds (0.000001)))
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/********** Intervals **********/
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/// HELLO messages emission interval.
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#define OLSR_HELLO_INTERVAL	Seconds (2)
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/// TC messages emission interval.
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#define OLSR_TC_INTERVAL	Seconds (5)
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/// MID messages emission interval.
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#define OLSR_MID_INTERVAL	OLSR_TC_INTERVAL
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///
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/// \brief Period at which a node must cite every link and every neighbor.
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///
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/// We only use this value in order to define OLSR_NEIGHB_HOLD_TIME.
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///
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#define OLSR_REFRESH_INTERVAL	Seconds (2)
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/********** Holding times **********/
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/// Neighbor holding time.
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#define OLSR_NEIGHB_HOLD_TIME	(Scalar (3) * OLSR_REFRESH_INTERVAL)
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/// Top holding time.
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#define OLSR_TOP_HOLD_TIME	(Scalar (3) * OLSR_TC_INTERVAL)
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/// Dup holding time.
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#define OLSR_DUP_HOLD_TIME	Seconds (30)
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/// MID holding time.
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#define OLSR_MID_HOLD_TIME	(Scalar (3) * OLSR_MID_INTERVAL)
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/********** Link types **********/
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/// Unspecified link type.
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#define OLSR_UNSPEC_LINK	0
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/// Asymmetric link type.
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#define OLSR_ASYM_LINK		1
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/// Symmetric link type.
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#define OLSR_SYM_LINK		2
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/// Lost link type.
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#define OLSR_LOST_LINK		3
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/********** Neighbor types **********/
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/// Not neighbor type.
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#define OLSR_NOT_NEIGH		0
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/// Symmetric neighbor type.
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#define OLSR_SYM_NEIGH		1
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/// Asymmetric neighbor type.
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#define OLSR_MPR_NEIGH		2
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/********** Willingness **********/
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/// Willingness for forwarding packets from other nodes: never.
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#define OLSR_WILL_NEVER		0
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/// Willingness for forwarding packets from other nodes: low.
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#define OLSR_WILL_LOW		1
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/// Willingness for forwarding packets from other nodes: medium.
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#define OLSR_WILL_DEFAULT	3
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/// Willingness for forwarding packets from other nodes: high.
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#define OLSR_WILL_HIGH		6
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/// Willingness for forwarding packets from other nodes: always.
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#define OLSR_WILL_ALWAYS	7
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/********** Miscellaneous constants **********/
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/// Maximum allowed jitter.
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#define OLSR_MAXJITTER		(OLSR_HELLO_INTERVAL.GetSeconds () / 4)
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/// Maximum allowed sequence number.
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#define OLSR_MAX_SEQ_NUM	65535
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/// Random number between [0-OLSR_MAXJITTER] used to jitter OLSR packet transmission.
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#define JITTER (Seconds (UniformVariable::GetSingleValue (0, OLSR_MAXJITTER)))
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#define OLSR_PORT_NUMBER 698
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/// Maximum number of messages per packet.
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#define OLSR_MAX_MSGS		64
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/// Maximum number of hellos per message (4 possible link types * 3 possible nb types).
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#define OLSR_MAX_HELLOS		12
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/// Maximum number of addresses advertised on a message.
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#define OLSR_MAX_ADDRS		64
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namespace ns3 {
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namespace olsr {
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NS_LOG_COMPONENT_DEFINE ("OlsrAgent");
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/********** OLSR class **********/
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NS_OBJECT_ENSURE_REGISTERED (AgentImpl);
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TypeId 
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AgentImpl::iid (void)
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{
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  static TypeId iid = TypeId ("OlsrAgentImpl")
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    .SetParent<Agent> ()
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    .AddConstructor<AgentImpl,Ptr<Node> > ();
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  return iid;
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}
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AgentImpl::AgentImpl (Ptr<Node> node)
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  :
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  m_useL2Notifications (false),
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  m_helloTimer (Timer::CANCEL_ON_DESTROY),
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  m_tcTimer (Timer::CANCEL_ON_DESTROY),
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  m_midTimer (Timer::CANCEL_ON_DESTROY)
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{
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  m_helloTimer.SetFunction (&AgentImpl::HelloTimerExpire, this);
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  m_tcTimer.SetFunction (&AgentImpl::TcTimerExpire, this);
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  m_midTimer.SetFunction (&AgentImpl::MidTimerExpire, this);
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  m_queuedMessagesTimer.SetFunction (&AgentImpl::SendQueuedMessages, this);
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  // Aggregate with the Node, so that OLSR dies when the node is destroyed.
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  node->AddInterface (this);
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  m_packetSequenceNumber = OLSR_MAX_SEQ_NUM;
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  m_messageSequenceNumber = OLSR_MAX_SEQ_NUM;
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  m_ansn = OLSR_MAX_SEQ_NUM;
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  m_helloInterval = OLSR_HELLO_INTERVAL;
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  m_tcInterval = OLSR_TC_INTERVAL;
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  m_midInterval = OLSR_MID_INTERVAL;
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  m_willingness = OLSR_WILL_ALWAYS;
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  m_linkTupleTimerFirstTime = true;
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  m_ipv4 = node->QueryInterface<Ipv4> ();
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  NS_ASSERT (m_ipv4);
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  Ptr<SocketFactory> socketFactory = node->QueryInterface<SocketFactory> (Udp::iid ());
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  m_receiveSocket = socketFactory->CreateSocket ();
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  if (m_receiveSocket->Bind (InetSocketAddress (OLSR_PORT_NUMBER)))
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    NS_ASSERT_MSG (false, "Failed to bind() OLSR receive socket");
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  m_sendSocket = socketFactory->CreateSocket ();
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  m_sendSocket->Connect (InetSocketAddress (Ipv4Address (0xffffffff), OLSR_PORT_NUMBER));
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}
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void AgentImpl::DoDispose ()
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{
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  m_ipv4 = 0;
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  if (m_receiveSocket)
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    {
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      m_receiveSocket->Dispose ();
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      m_receiveSocket = 0;
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    }
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  if (m_sendSocket)
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    {
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      m_sendSocket->Dispose ();
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      m_sendSocket = 0;  
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    }
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  if (m_routingTable)
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    {
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      m_routingTable->Dispose ();
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      m_routingTable = 0;
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    }
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  Object::DoDispose ();
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}
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void AgentImpl::Start ()
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{
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  if (m_mainAddress == Ipv4Address ())
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    {
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      Ipv4Address loopback ("127.0.0.1");
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      for (uint32_t i = 0; i < m_ipv4->GetNInterfaces (); i++)
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        {
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          Ipv4Address addr = m_ipv4->GetAddress (i);
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          if (addr != loopback)
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            {
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              m_mainAddress = addr;
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              break;
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            }
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        }
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      NS_ASSERT (m_mainAddress != Ipv4Address ());
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    }
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  NS_LOG_DEBUG ("Starting OLSR on node " << m_mainAddress);
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  m_routingTable = CreateObject<RoutingTable> (m_ipv4, m_mainAddress);
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  // Add OLSR as routing protocol, with slightly lower priority than
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  // static routing.
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  m_ipv4->AddRoutingProtocol (m_routingTable, -10);
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  if (m_sendSocket->Bind (InetSocketAddress (m_mainAddress, OLSR_PORT_NUMBER)))
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    NS_ASSERT_MSG (false, "Failed to bind() OLSR send socket");
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  m_receiveSocket->SetRecvCallback (MakeCallback (&AgentImpl::RecvOlsr,  this));
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  HelloTimerExpire ();
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  TcTimerExpire ();
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  MidTimerExpire ();
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  NS_LOG_DEBUG ("OLSR on node " << m_mainAddress << " started");
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}
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void AgentImpl::SetMainInterface (uint32_t interface)
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{
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  m_mainAddress = m_ipv4->GetAddress (interface);
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}
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Ptr<TraceResolver> 
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AgentImpl::GetTraceResolver (void) const
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{
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  Ptr<CompositeTraceResolver> resolver = Create<CompositeTraceResolver> ();
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  resolver->AddSource ("rx",
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                       TraceDoc ("receive OLSR packet",
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                                 "const olsr::PacketHeader &", "header of OLSR packet received",
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                                 "const olsr::MessageList &", "list of OLSR messages contained in the packet"
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                                 ),
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                       m_rxPacketTrace);
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  resolver->AddSource ("tx",
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                       TraceDoc ("send OLSR packet",
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                                 "const olsr::PacketHeader &", "header of OLSR packet sent",
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                                 "const olsr::MessageList &", "list of OLSR messages contained in the packet"
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                                 ),
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                       m_txPacketTrace);
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  resolver->SetParentResolver (Object::GetTraceResolver ());
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  return resolver;
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}
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//
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// \brief Processes an incoming %OLSR packet following RFC 3626 specification.
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void
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AgentImpl::RecvOlsr (Ptr<Socket> socket,
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                     Ptr<Packet> receivedPacket,
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                     const Address &sourceAddress)
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{
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  NS_LOG_DEBUG ("OLSR node " << m_mainAddress << " received a OLSR packet");
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  InetSocketAddress inetSourceAddr = InetSocketAddress::ConvertFrom (sourceAddress);
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   298
  // All routing messages are sent from and to port RT_PORT,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   299
  // so we check it.
1740
3d3168e8fef6 Update OLSR code to NS-3 API changes.
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parents: 1732
diff changeset
   300
  NS_ASSERT (inetSourceAddr.GetPort () == OLSR_PORT_NUMBER);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   301
  
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
   302
  Ptr<Packet> packet = receivedPacket;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   303
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   304
  olsr::PacketHeader olsrPacketHeader;
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
   305
  packet->RemoveHeader (olsrPacketHeader);
1740
3d3168e8fef6 Update OLSR code to NS-3 API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1732
diff changeset
   306
  NS_ASSERT (olsrPacketHeader.GetPacketLength () >= olsrPacketHeader.GetSerializedSize ());
3d3168e8fef6 Update OLSR code to NS-3 API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1732
diff changeset
   307
  uint32_t sizeLeft = olsrPacketHeader.GetPacketLength () - olsrPacketHeader.GetSerializedSize ();
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   308
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   309
  MessageList messages;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   310
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   311
  while (sizeLeft)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   312
    {
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   313
      MessageHeader messageHeader;
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
   314
      if (packet->RemoveHeader (messageHeader) == 0)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   315
        NS_ASSERT (false);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   316
      
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   317
      sizeLeft -= messageHeader.GetSerializedSize ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   318
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
   319
      NS_LOG_DEBUG ("Olsr Msg received with type "
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   320
                << std::dec << int (messageHeader.GetMessageType ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   321
                << " TTL=" << int (messageHeader.GetTimeToLive ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   322
                << " origAddr=" << messageHeader.GetOriginatorAddress ());
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   323
      messages.push_back (messageHeader);
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   324
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   325
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   326
  m_rxPacketTrace (olsrPacketHeader, messages);
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   327
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   328
  for (MessageList::const_iterator messageIter = messages.begin ();
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   329
       messageIter != messages.end (); messageIter++)
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   330
    {
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
   331
      const MessageHeader &messageHeader = *messageIter;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   332
      // If ttl is less than or equal to zero, or
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   333
      // the receiver is the same as the originator,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   334
      // the message must be silently dropped
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   335
      if (messageHeader.GetTimeToLive () == 0
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   336
          || messageHeader.GetOriginatorAddress () == m_mainAddress)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   337
        {
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
   338
          packet->RemoveAtStart (messageHeader.GetSerializedSize ()
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
   339
                                 - messageHeader.GetSerializedSize ());
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   340
          continue;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   341
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   342
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   343
      // If the message has been processed it must not be processed again
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   344
      bool do_forwarding = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   345
      DuplicateTuple *duplicated = m_state.FindDuplicateTuple
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   346
        (messageHeader.GetOriginatorAddress (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   347
         messageHeader.GetMessageSequenceNumber ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   348
      
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   349
      if (duplicated == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   350
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   351
          switch (messageHeader.GetMessageType ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   352
            {
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   353
            case olsr::MessageHeader::HELLO_MESSAGE:
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
   354
              NS_LOG_DEBUG ("OLSR node received HELLO message of size " << messageHeader.GetSerializedSize ());
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   355
              ProcessHello (messageHeader, m_mainAddress, inetSourceAddr.GetIpv4 ());
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   356
              break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   357
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   358
            case olsr::MessageHeader::TC_MESSAGE:
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
   359
              NS_LOG_DEBUG ("OLSR node received TC message of size " << messageHeader.GetSerializedSize ());
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   360
              ProcessTc (messageHeader, inetSourceAddr.GetIpv4 ());
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   361
              break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   362
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   363
            case olsr::MessageHeader::MID_MESSAGE:
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
   364
              NS_LOG_DEBUG ("OLSR node received MID message of size " << messageHeader.GetSerializedSize ());
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   365
              ProcessMid (messageHeader, inetSourceAddr.GetIpv4 ());
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   366
              break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   367
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   368
            default:
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
   369
              NS_LOG_DEBUG ("OLSR message type " <<
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   370
                        int (messageHeader.GetMessageType ()) <<
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   371
                        " not implemented");
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   372
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   373
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   374
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   375
        {
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
   376
          NS_LOG_DEBUG ("OLSR message is duplicated, not reading it.");
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   377
      
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   378
          // If the message has been considered for forwarding, it should
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   379
          // not be retransmitted again
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   380
          for (std::vector<Ipv4Address>::const_iterator it = duplicated->ifaceList.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   381
               it != duplicated->ifaceList.end(); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   382
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   383
              if (*it == m_mainAddress)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   384
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   385
                  do_forwarding = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   386
                  break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   387
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   388
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   389
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   390
      
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   391
      if (do_forwarding)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   392
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   393
          // HELLO messages are never forwarded.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   394
          // TC and MID messages are forwarded using the default algorithm.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   395
          // Remaining messages are also forwarded using the default algorithm.
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   396
          if (messageHeader.GetMessageType ()  != olsr::MessageHeader::HELLO_MESSAGE)
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   397
            ForwardDefault (messageHeader, duplicated,
1740
3d3168e8fef6 Update OLSR code to NS-3 API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1732
diff changeset
   398
                            m_mainAddress, inetSourceAddr.GetIpv4 ());
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   399
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   400
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   401
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   402
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   403
  // After processing all OLSR messages, we must recompute the routing table
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   404
  RoutingTableComputation ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   405
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   406
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   407
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   408
/// \brief This auxiliary function (defined in RFC 3626) is used for calculating the MPR Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   409
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   410
/// \param tuple the neighbor tuple which has the main address of the node we are going to calculate its degree to.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   411
/// \return the degree of the node.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   412
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   413
int
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   414
AgentImpl::Degree (NeighborTuple const &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   415
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   416
  int degree = 0;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   417
  for (TwoHopNeighborSet::const_iterator it = m_state.GetTwoHopNeighbors ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   418
       it != m_state.GetTwoHopNeighbors ().end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   419
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   420
      TwoHopNeighborTuple const &nb2hop_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   421
      if (nb2hop_tuple.neighborMainAddr == tuple.neighborMainAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   422
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   423
          NeighborTuple *nb_tuple =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   424
            m_state.FindNeighborTuple (nb2hop_tuple.neighborMainAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   425
          if (nb_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   426
            degree++;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   427
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   428
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   429
  return degree;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   430
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   431
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   432
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   433
/// \brief Computates MPR set of a node following RFC 3626 hints.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   434
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   435
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   436
AgentImpl::MprComputation()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   437
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   438
  // MPR computation should be done for each interface. See section 8.3.1
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   439
  // (RFC 3626) for details.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   440
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   441
  m_state.ClearMprSet ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   442
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   443
  // N is the subset of neighbors of the node, which are
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   444
  // neighbor "of the interface I"
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   445
  NeighborSet N;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   446
  for (NeighborSet::const_iterator it = m_state.GetNeighbors ().begin();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   447
       it != m_state.GetNeighbors ().end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   448
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   449
      if ((*it).status == NeighborTuple::STATUS_SYM) // I think that we need this check
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   450
        N.push_back (*it);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   451
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   452
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   453
  // N2 is the set of 2-hop neighbors reachable from "the interface
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   454
  // I", excluding:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   455
  // (i)   the nodes only reachable by members of N with willingness WILL_NEVER
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   456
  // (ii)  the node performing the computation
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   457
  // (iii) all the symmetric neighbors: the nodes for which there exists a symmetric
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   458
  //       link to this node on some interface.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   459
  TwoHopNeighborSet N2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   460
  for (TwoHopNeighborSet::const_iterator it = m_state.GetTwoHopNeighbors ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   461
       it != m_state.GetTwoHopNeighbors ().end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   462
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   463
      TwoHopNeighborTuple const &twoHopNeigh = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   464
      bool ok = true;
1799
1f910b06c8b3 more const optimisations
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1798
diff changeset
   465
      const NeighborTuple *nb_tuple = m_state.FindSymNeighborTuple (twoHopNeigh.neighborMainAddr);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   466
      if (nb_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   467
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   468
          ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   469
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   470
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   471
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   472
          nb_tuple = m_state.FindNeighborTuple (twoHopNeigh.neighborMainAddr, OLSR_WILL_NEVER);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   473
          if (nb_tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   474
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   475
              ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   476
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   477
          else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   478
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   479
              nb_tuple = m_state.FindSymNeighborTuple (twoHopNeigh.neighborMainAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   480
              if (nb_tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   481
                ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   482
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   483
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   484
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   485
      if (ok)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   486
        N2.push_back (twoHopNeigh);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   487
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   488
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   489
  // 1. Start with an MPR set made of all members of N with
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   490
  // N_willingness equal to WILL_ALWAYS
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   491
  for (NeighborSet::const_iterator it = N.begin (); it != N.end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   492
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   493
      NeighborTuple const &nb_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   494
      if (nb_tuple.willingness == OLSR_WILL_ALWAYS)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   495
        m_state.InsertMprAddress (nb_tuple.neighborMainAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   496
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   497
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   498
  // 2. Calculate D(y), where y is a member of N, for all nodes in N.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   499
  // We will do this later.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   500
  // FIXME
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   501
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   502
  // 3. Add to the MPR set those nodes in N, which are the *only*
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   503
  // nodes to provide reachability to a node in N2. Remove the
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   504
  // nodes from N2 which are now covered by a node in the MPR set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   505
  MprSet foundset;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   506
  std::set<Ipv4Address> deleted_addrs;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   507
  for (TwoHopNeighborSet::iterator it = N2.begin (); it != N2.end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   508
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   509
      TwoHopNeighborTuple const &nb2hop_tuple1 = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   510
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   511
      MprSet::const_iterator pos = foundset.find (nb2hop_tuple1.twoHopNeighborAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   512
      if (pos != foundset.end ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   513
        continue;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   514
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   515
      bool found = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   516
      for (NeighborSet::const_iterator it2 = N.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   517
           it2 != N.end (); it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   518
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   519
          if ((*it2).neighborMainAddr == nb2hop_tuple1.neighborMainAddr) {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   520
            found = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   521
            break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   522
          }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   523
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   524
      if (!found)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   525
        continue;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   526
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   527
      found = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   528
      for (TwoHopNeighborSet::const_iterator it2 = it + 1;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   529
           it2 != N2.end (); it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   530
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   531
          TwoHopNeighborTuple const &nb2hop_tuple2 = *it2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   532
          if (nb2hop_tuple1.twoHopNeighborAddr == nb2hop_tuple2.twoHopNeighborAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   533
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   534
              foundset.insert (nb2hop_tuple1.twoHopNeighborAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   535
              found = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   536
              break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   537
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   538
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   539
      if (!found)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   540
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   541
          m_state.InsertMprAddress (nb2hop_tuple1.neighborMainAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   542
          
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   543
          for (TwoHopNeighborSet::iterator it2 = it + 1; it2 != N2.end (); it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   544
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   545
              TwoHopNeighborTuple const &nb2hop_tuple2 = *it2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   546
              if (nb2hop_tuple1.neighborMainAddr == nb2hop_tuple2.neighborMainAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   547
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   548
                  deleted_addrs.insert (nb2hop_tuple2.twoHopNeighborAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   549
                  it2 = N2.erase (it2);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   550
                  it2--;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   551
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   552
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   553
          it = N2.erase (it);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   554
          it--;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   555
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   556
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   557
      for (std::set<Ipv4Address>::iterator it2 = deleted_addrs.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   558
           it2 != deleted_addrs.end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   559
           it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   560
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   561
          for (TwoHopNeighborSet::iterator it3 = N2.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   562
               it3 != N2.end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   563
               it3++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   564
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   565
              if ((*it3).twoHopNeighborAddr == *it2)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   566
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   567
                  it3 = N2.erase (it3);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   568
                  it3--;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   569
                  // I have to reset the external iterator because it
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   570
                  // may have been invalidated by the latter deletion
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   571
                  it = N2.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   572
                  it--;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   573
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   574
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   575
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   576
      deleted_addrs.clear ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   577
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   578
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   579
  // 4. While there exist nodes in N2 which are not covered by at
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   580
  // least one node in the MPR set:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   581
  while (N2.begin () != N2.end ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   582
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   583
      // 4.1. For each node in N, calculate the reachability, i.e., the
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   584
      // number of nodes in N2 which are not yet covered by at
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   585
      // least one node in the MPR set, and which are reachable
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   586
      // through this 1-hop neighbor
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   587
      std::map<int, std::vector<const NeighborTuple *> > reachability;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   588
      std::set<int> rs;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   589
      for (NeighborSet::iterator it = N.begin(); it != N.end(); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   590
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   591
          NeighborTuple const &nb_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   592
          int r = 0;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   593
          for (TwoHopNeighborSet::iterator it2 = N2.begin (); it2 != N2.end (); it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   594
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   595
              TwoHopNeighborTuple const &nb2hop_tuple = *it2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   596
              if (nb_tuple.neighborMainAddr == nb2hop_tuple.neighborMainAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   597
                r++;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   598
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   599
          rs.insert (r);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   600
          reachability[r].push_back (&nb_tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   601
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   602
      
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   603
      // 4.2. Select as a MPR the node with highest N_willingness among
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   604
      // the nodes in N with non-zero reachability. In case of
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   605
      // multiple choice select the node which provides
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   606
      // reachability to the maximum number of nodes in N2. In
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   607
      // case of multiple nodes providing the same amount of
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   608
      // reachability, select the node as MPR whose D(y) is
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   609
      // greater. Remove the nodes from N2 which are now covered
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   610
      // by a node in the MPR set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   611
      NeighborTuple const *max = NULL;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   612
      int max_r = 0;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   613
      for (std::set<int>::iterator it = rs.begin (); it != rs.end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   614
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   615
          int r = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   616
          if (r > 0)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   617
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   618
              for (std::vector<const NeighborTuple *>::iterator it2 = reachability[r].begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   619
                   it2 != reachability[r].end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   620
                   it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   621
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   622
                  const NeighborTuple *nb_tuple = *it2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   623
                  if (max == NULL || nb_tuple->willingness > max->willingness)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   624
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   625
                      max = nb_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   626
                      max_r = r;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   627
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   628
                  else if (nb_tuple->willingness == max->willingness)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   629
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   630
                      if (r > max_r)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   631
                        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   632
                          max = nb_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   633
                          max_r = r;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   634
                        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   635
                      else if (r == max_r)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   636
                        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   637
                          if (Degree (*nb_tuple) > Degree (*max))
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   638
                            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   639
                              max = nb_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   640
                              max_r = r;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   641
                            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   642
                        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   643
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   644
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   645
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   646
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   647
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   648
      if (max != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   649
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   650
          m_state.InsertMprAddress (max->neighborMainAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   651
          std::set<Ipv4Address> nb2hop_addrs;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   652
          for (TwoHopNeighborSet::iterator it = N2.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   653
               it != N2.end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   654
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   655
              TwoHopNeighborTuple const &nb2hop_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   656
              if (nb2hop_tuple.neighborMainAddr == max->neighborMainAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   657
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   658
                  nb2hop_addrs.insert (nb2hop_tuple.twoHopNeighborAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   659
                  it = N2.erase (it);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   660
                  it--;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   661
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   662
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   663
          for (TwoHopNeighborSet::iterator it = N2.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   664
               it != N2.end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   665
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   666
              TwoHopNeighborTuple const &nb2hop_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   667
              std::set<Ipv4Address>::iterator it2 =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   668
                nb2hop_addrs.find (nb2hop_tuple.twoHopNeighborAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   669
              if (it2 != nb2hop_addrs.end ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   670
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   671
                  it = N2.erase (it);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   672
                  it--;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   673
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   674
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   675
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   676
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   677
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   678
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   679
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   680
/// \brief Gets the main address associated with a given interface address.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   681
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   682
/// \param iface_addr the interface address.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   683
/// \return the corresponding main address.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   684
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   685
Ipv4Address
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   686
AgentImpl::GetMainAddress (Ipv4Address iface_addr) const
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   687
{
1798
7bb07f0d0e9f Make OlsrAgentImpl::GetMainAddress const
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1779
diff changeset
   688
  const IfaceAssocTuple *tuple =
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   689
    m_state.FindIfaceAssocTuple (iface_addr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   690
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   691
  if (tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   692
    return tuple->mainAddr;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   693
  else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   694
    return iface_addr;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   695
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   696
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   697
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   698
/// \brief Creates the routing table of the node following RFC 3626 hints.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   699
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   700
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   701
AgentImpl::RoutingTableComputation ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   702
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   703
  // 1. All the entries from the routing table are removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   704
  m_routingTable->Clear ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   705
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   706
  // 2. The new routing entries are added starting with the
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   707
  // symmetric neighbors (h=1) as the destination nodes.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   708
  for (NeighborSet::const_iterator it = m_state.GetNeighbors ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   709
       it != m_state.GetNeighbors ().end(); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   710
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   711
      NeighborTuple const &nb_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   712
      if (nb_tuple.status == NeighborTuple::STATUS_SYM)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   713
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   714
          bool nb_main_addr = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   715
          const LinkTuple *lt = NULL;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   716
          for (LinkSet::const_iterator it2 = m_state.GetLinks ().begin();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   717
               it2 != m_state.GetLinks ().end(); it2++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   718
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   719
              LinkTuple const &link_tuple = *it2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   720
              if ((GetMainAddress (link_tuple.neighborIfaceAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   721
                   == nb_tuple.neighborMainAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   722
                  && link_tuple.time >= Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   723
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   724
                  lt = &link_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   725
                  m_routingTable->AddEntry (link_tuple.neighborIfaceAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   726
                                            link_tuple.neighborIfaceAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   727
                                            link_tuple.localIfaceAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   728
                                            1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   729
                  if (link_tuple.neighborIfaceAddr
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   730
                      == nb_tuple.neighborMainAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   731
                    nb_main_addr = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   732
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   733
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   734
          if (!nb_main_addr && lt != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   735
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   736
              m_routingTable->AddEntry(nb_tuple.neighborMainAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   737
                                       lt->neighborIfaceAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   738
                                       lt->localIfaceAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   739
                                       1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   740
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   741
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   742
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   743
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   744
  // N2 is the set of 2-hop neighbors reachable from this node, excluding:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   745
  // (i)   the nodes only reachable by members of N with willingness WILL_NEVER
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   746
  // (ii)  the node performing the computation
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   747
  // (iii) all the symmetric neighbors: the nodes for which there exists a symmetric
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   748
  //       link to this node on some interface.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   749
  for (TwoHopNeighborSet::const_iterator it = m_state.GetTwoHopNeighbors ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   750
       it != m_state.GetTwoHopNeighbors ().end (); it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   751
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   752
      TwoHopNeighborTuple const &nb2hop_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   753
      bool ok = true;
1799
1f910b06c8b3 more const optimisations
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1798
diff changeset
   754
      const NeighborTuple *nb_tuple = m_state.FindSymNeighborTuple
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   755
        (nb2hop_tuple.neighborMainAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   756
      if (nb_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   757
        ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   758
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   759
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   760
          nb_tuple = m_state.FindNeighborTuple (nb2hop_tuple.neighborMainAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   761
                                                OLSR_WILL_NEVER);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   762
          if (nb_tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   763
            ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   764
          else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   765
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   766
              nb_tuple = m_state.FindSymNeighborTuple (nb2hop_tuple.twoHopNeighborAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   767
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   768
              if (nb_tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   769
                ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   770
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   771
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   772
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   773
      // 3. For each node in N2 create a new entry in the routing table
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   774
      if (ok)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   775
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   776
          RoutingTableEntry entry;
1762
6410d2be8cbf Fix a couple more warnings in OLSR
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1755
diff changeset
   777
          bool foundEntry = m_routingTable->Lookup (nb2hop_tuple.neighborMainAddr, entry);
6410d2be8cbf Fix a couple more warnings in OLSR
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1755
diff changeset
   778
          if (!foundEntry)
6410d2be8cbf Fix a couple more warnings in OLSR
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1755
diff changeset
   779
            NS_FATAL_ERROR ("m_routingTable->Lookup failure");
6410d2be8cbf Fix a couple more warnings in OLSR
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1755
diff changeset
   780
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   781
          m_routingTable->AddEntry (nb2hop_tuple.twoHopNeighborAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   782
                                    entry.nextAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   783
                                    entry.interface,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   784
                                    2);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   785
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   786
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   787
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   788
  for (uint32_t h = 2; ; h++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   789
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   790
      bool added = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   791
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   792
      // 4.1. For each topology entry in the topology table, if its
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   793
      // T_dest_addr does not correspond to R_dest_addr of any
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   794
      // route entry in the routing table AND its T_last_addr
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   795
      // corresponds to R_dest_addr of a route entry whose R_dist
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   796
      // is equal to h, then a new route entry MUST be recorded in
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   797
      // the routing table (if it does not already exist)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   798
      for (TopologySet::const_iterator it = m_state.GetTopologySet ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   799
           it != m_state.GetTopologySet ().end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   800
           it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   801
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   802
          TopologyTuple const &topology_tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   803
          RoutingTableEntry entry1, entry2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   804
          bool have_entry1 = m_routingTable->Lookup (topology_tuple.destAddr, entry1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   805
          bool have_entry2 = m_routingTable->Lookup (topology_tuple.lastAddr, entry2);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   806
          if (!have_entry1 && have_entry2 && entry2.distance == h)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   807
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   808
              m_routingTable->AddEntry (topology_tuple.destAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   809
                                        entry2.nextAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   810
                                        entry2.interface,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   811
                                        h + 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   812
              added = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   813
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   814
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   815
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   816
      // 5. For each entry in the multiple interface association base
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   817
      // where there exists a routing entry such that:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   818
      //	R_dest_addr  == I_main_addr  (of the multiple interface association entry)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   819
      // AND there is no routing entry such that:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   820
      //	R_dest_addr  == I_iface_addr
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   821
      // then a route entry is created in the routing table
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   822
      for (IfaceAssocSet::const_iterator it = m_state.GetIfaceAssocSet ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   823
           it != m_state.GetIfaceAssocSet ().end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   824
           it++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   825
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   826
          IfaceAssocTuple const &tuple = *it;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   827
          RoutingTableEntry entry1, entry2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   828
          bool have_entry1 = m_routingTable->Lookup (tuple.mainAddr, entry1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   829
          bool have_entry2 = m_routingTable->Lookup (tuple.ifaceAddr, entry2);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   830
          if (have_entry1 && !have_entry2)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   831
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   832
              m_routingTable->AddEntry (tuple.ifaceAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   833
                                        entry1.nextAddr,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   834
                                        entry1.interface,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   835
                                        entry1.distance);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   836
              added = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   837
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   838
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   839
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   840
      if (!added)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   841
        break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   842
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   843
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   844
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   845
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   846
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   847
/// \brief Processes a HELLO message following RFC 3626 specification.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   848
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   849
/// Link sensing and population of the Neighbor Set, 2-hop Neighbor Set and MPR
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   850
/// Selector Set are performed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   851
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   852
/// \param msg the %OLSR message which contains the HELLO message.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   853
/// \param receiver_iface the address of the interface where the message was received from.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   854
/// \param sender_iface the address of the interface where the message was sent from.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   855
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   856
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   857
AgentImpl::ProcessHello (const olsr::MessageHeader &msg,
1732
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
   858
                             const Ipv4Address &receiverIface,
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
   859
                             const Ipv4Address &senderIface)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   860
{
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   861
  const olsr::MessageHeader::Hello &hello = msg.GetHello ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   862
  LinkSensing (msg, hello, receiverIface, senderIface);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   863
  PopulateNeighborSet (msg, hello);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   864
  PopulateTwoHopNeighborSet (msg, hello);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   865
  MprComputation ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   866
  PopulateMprSelectorSet (msg, hello);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   867
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   868
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   869
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   870
/// \brief Processes a TC message following RFC 3626 specification.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   871
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   872
/// The Topology Set is updated (if needed) with the information of
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   873
/// the received TC message.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   874
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   875
/// \param msg the %OLSR message which contains the TC message.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   876
/// \param sender_iface the address of the interface where the message was sent from.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   877
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   878
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   879
AgentImpl::ProcessTc (const olsr::MessageHeader &msg,
1732
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
   880
                          const Ipv4Address &senderIface)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   881
{
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   882
  const olsr::MessageHeader::Tc &tc = msg.GetTc ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   883
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   884
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   885
  // 1. If the sender interface of this message is not in the symmetric
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   886
  // 1-hop neighborhood of this node, the message MUST be discarded.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   887
  LinkTuple *link_tuple = m_state.FindSymLinkTuple (senderIface, now);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   888
  if (link_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   889
    return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   890
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   891
  // 2. If there exist some tuple in the topology set where:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   892
  // 	T_last_addr == originator address AND
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   893
  // 	T_seq       >  ANSN,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   894
  // then further processing of this TC message MUST NOT be
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   895
  // performed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   896
  TopologyTuple *topologyTuple =
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   897
    m_state.FindNewerTopologyTuple (msg.GetOriginatorAddress (), tc.ansn);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   898
  if (topologyTuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   899
    return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   900
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   901
  // 3. All tuples in the topology set where:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   902
  //	T_last_addr == originator address AND
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   903
  //	T_seq       <  ANSN
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   904
  // MUST be removed from the topology set.
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   905
  m_state.EraseOlderTopologyTuples (msg.GetOriginatorAddress (), tc.ansn);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   906
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   907
  // 4. For each of the advertised neighbor main address received in
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   908
  // the TC message:
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   909
  for (std::vector<Ipv4Address>::const_iterator i = tc.neighborAddresses.begin ();
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   910
       i != tc.neighborAddresses.end (); i++)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   911
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   912
      const Ipv4Address &addr = *i;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   913
      // 4.1. If there exist some tuple in the topology set where:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   914
      // 	T_dest_addr == advertised neighbor main address, AND
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   915
      // 	T_last_addr == originator address,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   916
      // then the holding time of that tuple MUST be set to:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   917
      // 	T_time      =  current time + validity time.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   918
      TopologyTuple *topologyTuple =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   919
        m_state.FindTopologyTuple (addr, msg.GetOriginatorAddress ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   920
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   921
      if (topologyTuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   922
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   923
          topologyTuple->expirationTime = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   924
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   925
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   926
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   927
          // 4.2. Otherwise, a new tuple MUST be recorded in the topology
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   928
          // set where:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   929
          //	T_dest_addr = advertised neighbor main address,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   930
          //	T_last_addr = originator address,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   931
          //	T_seq       = ANSN,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   932
          //	T_time      = current time + validity time.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   933
          TopologyTuple topologyTuple;;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   934
          topologyTuple.destAddr = addr;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   935
          topologyTuple.lastAddr = msg.GetOriginatorAddress ();
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   936
          topologyTuple.sequenceNumber = tc.ansn;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   937
          topologyTuple.expirationTime = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   938
          AddTopologyTuple (topologyTuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   939
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   940
          // Schedules topology tuple deletion
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
   941
          m_events.Track (Simulator::Schedule (DELAY (topologyTuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   942
                                               &AgentImpl::TopologyTupleTimerExpire,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
   943
                                               this, topologyTuple));
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   944
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   945
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   946
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   947
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   948
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   949
/// \brief Processes a MID message following RFC 3626 specification.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   950
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   951
/// The Interface Association Set is updated (if needed) with the information
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   952
/// of the received MID message.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   953
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   954
/// \param msg the %OLSR message which contains the MID message.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   955
/// \param sender_iface the address of the interface where the message was sent from.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   956
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   957
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   958
AgentImpl::ProcessMid (const olsr::MessageHeader &msg,
1732
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
   959
                           const Ipv4Address &senderIface)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   960
{
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   961
  const olsr::MessageHeader::Mid &mid = msg.GetMid ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   962
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   963
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   964
  // 1. If the sender interface of this message is not in the symmetric
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   965
  // 1-hop neighborhood of this node, the message MUST be discarded.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   966
  LinkTuple *linkTuple = m_state.FindSymLinkTuple (senderIface, now);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   967
  if (linkTuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   968
    return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   969
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   970
  // 2. For each interface address listed in the MID message
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   971
  for (std::vector<Ipv4Address>::const_iterator i = mid.interfaceAddresses.begin ();
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
   972
       i != mid.interfaceAddresses.end (); i++)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   973
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   974
      bool updated = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   975
      IfaceAssocSet &ifaceAssoc = m_state.GetIfaceAssocSetMutable ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   976
      for (IfaceAssocSet::iterator tuple = ifaceAssoc.begin();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   977
           tuple != ifaceAssoc.end(); tuple++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   978
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   979
          if (tuple->ifaceAddr == *i
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   980
              && tuple->mainAddr == msg.GetOriginatorAddress ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   981
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   982
              tuple->time = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   983
              updated = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   984
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   985
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   986
      if (!updated)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   987
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   988
          IfaceAssocTuple tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   989
          tuple.ifaceAddr = *i;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   990
          tuple.mainAddr = msg.GetOriginatorAddress ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   991
          tuple.time = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   992
          AddIfaceAssocTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   993
          // Schedules iface association tuple deletion
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   994
          Simulator::Schedule (DELAY (tuple.time),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
   995
                               &AgentImpl::IfaceAssocTupleTimerExpire, this, tuple);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   996
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   997
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   998
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   999
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1000
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1001
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1002
/// \brief OLSR's default forwarding algorithm.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1003
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1004
/// See RFC 3626 for details.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1005
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1006
/// \param p the %OLSR packet which has been received.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1007
/// \param msg the %OLSR message which must be forwarded.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1008
/// \param dup_tuple NULL if the message has never been considered for forwarding,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1009
/// or a duplicate tuple in other case.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1010
/// \param local_iface the address of the interface where the message was received from.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1011
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1012
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1013
AgentImpl::ForwardDefault (olsr::MessageHeader olsrMessage,
1732
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
  1014
                               DuplicateTuple *duplicated,
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
  1015
                               const Ipv4Address &localIface,
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
  1016
                               const Ipv4Address &senderAddress)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1017
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1018
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1019
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1020
  // If the sender interface address is not in the symmetric
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1021
  // 1-hop neighborhood the message must not be forwarded
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1022
  LinkTuple *linkTuple = m_state.FindSymLinkTuple (senderAddress, now);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1023
  if (linkTuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1024
    return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1025
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1026
  // If the message has already been considered for forwarding,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1027
  // it must not be retransmitted again
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1028
  if (duplicated != NULL && duplicated->retransmitted)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1029
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1030
//       debug("%f: Node %d does not forward a message received"
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1031
//             " from %d because it is duplicated\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1032
//             Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1033
//             OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1034
//             OLSR::node_id(dup_tuple->addr()));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1035
      return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1036
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1037
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1038
  // If the sender interface address is an interface address
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1039
  // of a MPR selector of this node and ttl is greater than 1,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1040
  // the message must be retransmitted
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1041
  bool retransmitted = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1042
  if (olsrMessage.GetTimeToLive () > 1)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1043
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1044
      MprSelectorTuple *mprselTuple =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1045
        m_state.FindMprSelectorTuple (GetMainAddress (senderAddress));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1046
      if (mprselTuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1047
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1048
          olsrMessage.SetTimeToLive (olsrMessage.GetTimeToLive () - 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1049
          olsrMessage.SetHopCount (olsrMessage.GetHopCount () + 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1050
          // We have to introduce a random delay to avoid
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1051
          // synchronization with neighbors.
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1052
          QueueMessage (olsrMessage, JITTER);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1053
          retransmitted = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1054
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1055
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1056
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1057
  // Update duplicate tuple...
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1058
  if (duplicated != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1059
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1060
      duplicated->expirationTime = now + OLSR_DUP_HOLD_TIME;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1061
      duplicated->retransmitted = retransmitted;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1062
      duplicated->ifaceList.push_back (localIface);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1063
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1064
  // ...or create a new one
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1065
  else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1066
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1067
      DuplicateTuple newDup;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1068
      newDup.address = olsrMessage.GetOriginatorAddress ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1069
      newDup.sequenceNumber = olsrMessage.GetMessageSequenceNumber ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1070
      newDup.expirationTime = now + OLSR_DUP_HOLD_TIME;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1071
      newDup.retransmitted = retransmitted;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1072
      newDup.ifaceList.push_back (localIface);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1073
      AddDuplicateTuple (newDup);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1074
      // Schedule dup tuple deletion
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1075
      Simulator::Schedule (OLSR_DUP_HOLD_TIME,
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1076
                           &AgentImpl::DupTupleTimerExpire, this, newDup);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1077
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1078
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1079
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1080
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1081
/// \brief Enques an %OLSR message which will be sent with a delay of (0, delay].
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1082
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1083
/// This buffering system is used in order to piggyback several %OLSR messages in
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1084
/// a same %OLSR packet.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1085
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1086
/// \param msg the %OLSR message which must be sent.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1087
/// \param delay maximum delay the %OLSR message is going to be buffered.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1088
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1089
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1090
AgentImpl::QueueMessage (const olsr::MessageHeader &message, Time delay)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1091
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1092
  m_queuedMessages.push_back (message);
1730
163aab5f1129 solve some merge problems
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1723
diff changeset
  1093
  if (not m_queuedMessagesTimer.IsRunning ())
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1094
    {
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1095
      m_queuedMessagesTimer.SetDelay (delay);
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1096
      m_queuedMessagesTimer.Schedule ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1097
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1098
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1099
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1100
void
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1101
AgentImpl::SendPacket (Ptr<Packet> packet, 
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1102
                       const MessageList &containedMessages)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1103
{
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
  1104
  NS_LOG_DEBUG ("OLSR node " << m_mainAddress << " sending a OLSR packet");
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1105
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1106
  // Add a header
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1107
  olsr::PacketHeader header;
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1108
  header.SetPacketLength (header.GetSerializedSize () + packet->GetSize ());
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1109
  header.SetPacketSequenceNumber (GetPacketSequenceNumber ());
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1110
  packet->AddHeader (header);
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1111
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1112
  // Trace it
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1113
  m_txPacketTrace (header, containedMessages);
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1114
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1115
  // Send it
1740
3d3168e8fef6 Update OLSR code to NS-3 API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1732
diff changeset
  1116
  m_sendSocket->Send (packet);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1117
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1118
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1119
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1120
/// \brief Creates as many %OLSR packets as needed in order to send all buffered
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1121
/// %OLSR messages.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1122
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1123
/// Maximum number of messages which can be contained in an %OLSR packet is
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1124
/// dictated by OLSR_MAX_MSGS constant.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1125
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1126
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1127
AgentImpl::SendQueuedMessages ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1128
{
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1129
  Ptr<Packet> packet = Create<Packet> ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1130
  int numMessages = 0;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1131
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
  1132
  NS_LOG_DEBUG ("Olsr node " << m_mainAddress << ": SendQueuedMessages");
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1133
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1134
  MessageList msglist;
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1135
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1136
  for (std::vector<olsr::MessageHeader>::const_iterator message = m_queuedMessages.begin ();
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1137
       message != m_queuedMessages.end ();
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1138
       message++)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1139
    {
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1140
      Ptr<Packet> p = Create<Packet> ();
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1141
      p->AddHeader (*message);
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1142
      packet->AddAtEnd (p);
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1143
      msglist.push_back (*message);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1144
      if (++numMessages == OLSR_MAX_MSGS)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1145
        {
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1146
          SendPacket (packet, msglist);
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1147
          msglist.clear ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1148
          // Reset variables for next packet
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1149
          numMessages = 0;
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1150
          packet = Create<Packet> ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1151
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1152
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1153
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1154
  if (packet->GetSize ())
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1155
    {
1803
4078e5efdfc6 Add OLSR message tracing, as discussed on ns-developers list.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1801
diff changeset
  1156
      SendPacket (packet, msglist);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1157
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1158
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1159
  m_queuedMessages.clear ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1160
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1161
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1162
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1163
/// \brief Creates a new %OLSR HELLO message which is buffered for being sent later on.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1164
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1165
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1166
AgentImpl::SendHello ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1167
{
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1168
  olsr::MessageHeader msg;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1169
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1170
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1171
  msg.SetVTime (OLSR_NEIGHB_HOLD_TIME);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1172
  msg.SetOriginatorAddress (m_mainAddress);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1173
  msg.SetTimeToLive (1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1174
  msg.SetHopCount (0);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1175
  msg.SetMessageSequenceNumber (GetMessageSequenceNumber ());
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1176
  olsr::MessageHeader::Hello &hello = msg.GetHello ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1177
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1178
  hello.SetHTime (m_helloInterval);
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1179
  hello.willingness = m_willingness;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1180
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1181
  std::vector<olsr::MessageHeader::Hello::LinkMessage>
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1182
    &linkMessages = hello.linkMessages;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1183
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1184
  for (LinkSet::const_iterator link_tuple = m_state.GetLinks ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1185
       link_tuple != m_state.GetLinks ().end (); link_tuple++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1186
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1187
      if (not (link_tuple->localIfaceAddr == m_mainAddress
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1188
               && link_tuple->time >= now))
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1189
        continue;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1190
1762
6410d2be8cbf Fix a couple more warnings in OLSR
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1755
diff changeset
  1191
      uint8_t link_type, nb_type = 0xff;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1192
			
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1193
      // Establishes link type
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1194
      if (m_useL2Notifications && link_tuple->lostTime >= now)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1195
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1196
          link_type = OLSR_LOST_LINK;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1197
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1198
      else if (link_tuple->symTime >= now)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1199
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1200
          link_type = OLSR_SYM_LINK;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1201
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1202
      else if (link_tuple->asymTime >= now)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1203
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1204
          link_type = OLSR_ASYM_LINK;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1205
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1206
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1207
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1208
          link_type = OLSR_LOST_LINK;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1209
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1210
      // Establishes neighbor type.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1211
      if (m_state.FindMprAddress (GetMainAddress (link_tuple->neighborIfaceAddr)))
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1212
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1213
          nb_type = OLSR_MPR_NEIGH;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1214
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1215
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1216
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1217
          bool ok = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1218
          for (NeighborSet::const_iterator nb_tuple = m_state.GetNeighbors ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1219
               nb_tuple != m_state.GetNeighbors ().end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1220
               nb_tuple++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1221
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1222
              if (nb_tuple->neighborMainAddr == link_tuple->neighborIfaceAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1223
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1224
                  if (nb_tuple->status == NeighborTuple::STATUS_SYM)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1225
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1226
                      nb_type = OLSR_SYM_NEIGH;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1227
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1228
                  else if (nb_tuple->status == NeighborTuple::STATUS_NOT_SYM)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1229
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1230
                      nb_type = OLSR_NOT_NEIGH;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1231
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1232
                  else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1233
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1234
                      NS_ASSERT (!"There is a neighbor tuple with an unknown status!\n");
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1235
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1236
                  ok = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1237
                  break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1238
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1239
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1240
          if (!ok)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1241
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1242
              NS_ASSERT (!"Link tuple has no corresponding neighbor tuple\n");
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1243
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1244
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1245
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1246
      olsr::MessageHeader::Hello::LinkMessage linkMessage;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1247
      linkMessage.linkCode = (link_type & 0x03) | ((nb_type << 2) & 0x0f);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1248
      linkMessage.neighborInterfaceAddresses.push_back
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1249
        (link_tuple->neighborIfaceAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1250
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1251
      std::vector<Ipv4Address> interfaces =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1252
        m_state.FindNeighborInterfaces (link_tuple->neighborIfaceAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1253
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1254
      linkMessage.neighborInterfaceAddresses.insert
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1255
        (linkMessage.neighborInterfaceAddresses.end (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1256
         interfaces.begin (), interfaces.end ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1257
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1258
      linkMessages.push_back (linkMessage);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1259
    }
1804
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
  1260
  NS_LOG_DEBUG ("OLSR HELLO message size: " << int (msg.GetSerializedSize ())
9c11e776f501 bug 96: debug.h duplicates functionality from log.h
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 1803
diff changeset
  1261
                << " (with " << int (linkMessages.size ()) << " link messages)");
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1262
  QueueMessage (msg, JITTER);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1263
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1264
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1265
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1266
/// \brief Creates a new %OLSR TC message which is buffered for being sent later on.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1267
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1268
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1269
AgentImpl::SendTc ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1270
{
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1271
  olsr::MessageHeader msg;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1272
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1273
  msg.SetVTime (OLSR_TOP_HOLD_TIME);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1274
  msg.SetOriginatorAddress (m_mainAddress);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1275
  msg.SetTimeToLive (255);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1276
  msg.SetHopCount (0);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1277
  msg.SetMessageSequenceNumber (GetMessageSequenceNumber ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1278
  
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1279
  olsr::MessageHeader::Tc &tc = msg.GetTc ();
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1280
  tc.ansn = m_ansn;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1281
  for (MprSelectorSet::const_iterator mprsel_tuple = m_state.GetMprSelectors ().begin();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1282
       mprsel_tuple != m_state.GetMprSelectors ().end(); mprsel_tuple++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1283
    {
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1284
      tc.neighborAddresses.push_back (mprsel_tuple->mainAddr);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1285
    }
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1286
  QueueMessage (msg, JITTER);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1287
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1288
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1289
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1290
/// \brief Creates a new %OLSR MID message which is buffered for being sent later on.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1291
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1292
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1293
AgentImpl::SendMid ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1294
{
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1295
  olsr::MessageHeader msg;
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1296
  olsr::MessageHeader::Mid &mid = msg.GetMid ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1297
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1298
  // A node which has only a single interface address participating in
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1299
  // the MANET (i.e., running OLSR), MUST NOT generate any MID
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1300
  // message.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1301
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1302
  // A node with several interfaces, where only one is participating
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1303
  // in the MANET and running OLSR (e.g., a node is connected to a
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1304
  // wired network as well as to a MANET) MUST NOT generate any MID
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1305
  // messages.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1306
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1307
  // A node with several interfaces, where more than one is
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1308
  // participating in the MANET and running OLSR MUST generate MID
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1309
  // messages as specified.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1310
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1311
  // [ Note: assuming here that all interfaces participate in the
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1312
  // MANET; later we may want to make this configurable. ]
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1313
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1314
  Ipv4Address loopback ("127.0.0.1");
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1315
  for (uint32_t i = 0; i < m_ipv4->GetNInterfaces (); i++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1316
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1317
      Ipv4Address addr = m_ipv4->GetAddress (i);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1318
      if (addr != m_mainAddress && addr != loopback)
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1319
        mid.interfaceAddresses.push_back (addr);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1320
    }
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1321
  if (mid.interfaceAddresses.size () == 0)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1322
    return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1323
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1324
  msg.SetVTime (OLSR_MID_HOLD_TIME);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1325
  msg.SetOriginatorAddress (m_mainAddress);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1326
  msg.SetTimeToLive (255);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1327
  msg.SetHopCount (0);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1328
  msg.SetMessageSequenceNumber (GetMessageSequenceNumber ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1329
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1330
  QueueMessage (msg, JITTER);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1331
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1332
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1333
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1334
/// \brief	Updates Link Set according to a new received HELLO message (following RFC 3626
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1335
///		specification). Neighbor Set is also updated if needed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1336
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1337
AgentImpl::LinkSensing (const olsr::MessageHeader &msg,
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1338
                            const olsr::MessageHeader::Hello &hello,
1732
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
  1339
                            const Ipv4Address &receiverIface,
5eb67772a3e5 fix indentation in some places (was broken due to class rename)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1731
diff changeset
  1340
                            const Ipv4Address &senderIface)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1341
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1342
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1343
  bool updated = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1344
  bool created = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1345
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1346
  LinkTuple *link_tuple = m_state.FindLinkTuple (senderIface);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1347
  if (link_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1348
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1349
      LinkTuple newLinkTuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1350
      // We have to create a new tuple
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1351
      newLinkTuple.neighborIfaceAddr = senderIface;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1352
      newLinkTuple.localIfaceAddr = receiverIface;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1353
      newLinkTuple.symTime = now - Seconds (1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1354
      newLinkTuple.lostTime = Seconds (0);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1355
      newLinkTuple.time = now + msg.GetVTime ();
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1356
      link_tuple = &AddLinkTuple (newLinkTuple, hello.willingness);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1357
      created = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1358
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1359
  else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1360
    updated = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1361
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1362
  link_tuple->asymTime = now + msg.GetVTime ();
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1363
  for (std::vector<olsr::MessageHeader::Hello::LinkMessage>::const_iterator linkMessage =
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1364
         hello.linkMessages.begin ();
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1365
       linkMessage != hello.linkMessages.end ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1366
       linkMessage++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1367
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1368
      int lt = linkMessage->linkCode & 0x03; // Link Type
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1369
      int nt = linkMessage->linkCode >> 2; // Neighbor Type
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1370
      
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1371
      // We must not process invalid advertised links
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1372
      if ((lt == OLSR_SYM_LINK && nt == OLSR_NOT_NEIGH) ||
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1373
          (nt != OLSR_SYM_NEIGH && nt != OLSR_MPR_NEIGH
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1374
           && nt != OLSR_NOT_NEIGH))
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1375
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1376
          continue;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1377
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1378
		
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1379
      for (std::vector<Ipv4Address>::const_iterator neighIfaceAddr =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1380
             linkMessage->neighborInterfaceAddresses.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1381
           neighIfaceAddr != linkMessage->neighborInterfaceAddresses.end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1382
           neighIfaceAddr++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1383
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1384
          if (*neighIfaceAddr == receiverIface)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1385
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1386
              if (lt == OLSR_LOST_LINK)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1387
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1388
                  link_tuple->symTime = now - Seconds (1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1389
                  updated = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1390
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1391
              else if (lt == OLSR_SYM_LINK || lt == OLSR_ASYM_LINK)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1392
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1393
                  link_tuple->symTime = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1394
                  link_tuple->time = link_tuple->symTime + OLSR_NEIGHB_HOLD_TIME;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1395
                  link_tuple->lostTime = Seconds (0);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1396
                  updated = true;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1397
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1398
              break;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1399
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1400
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1401
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1402
  link_tuple->time = std::max(link_tuple->time, link_tuple->asymTime);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1403
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1404
  if (updated)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1405
    LinkTupleUpdated (*link_tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1406
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1407
  // Schedules link tuple deletion
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1408
  if (created && link_tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1409
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1410
      m_events.Track (Simulator::Schedule (DELAY (std::min (link_tuple->time, link_tuple->symTime)),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1411
                                           &AgentImpl::LinkTupleTimerExpire, this, *link_tuple));
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1412
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1413
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1414
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1415
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1416
/// \brief	Updates the Neighbor Set according to the information contained in a new received
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1417
///		HELLO message (following RFC 3626).
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1418
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1419
AgentImpl::PopulateNeighborSet (const olsr::MessageHeader &msg,
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1420
                                    const olsr::MessageHeader::Hello &hello)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1421
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1422
  NeighborTuple *nb_tuple = m_state.FindNeighborTuple (msg.GetOriginatorAddress ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1423
  if (nb_tuple != NULL)
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1424
    nb_tuple->willingness = hello.willingness;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1425
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1426
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1427
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1428
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1429
/// \brief	Updates the 2-hop Neighbor Set according to the information contained in a new
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1430
///		received HELLO message (following RFC 3626).
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1431
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1432
AgentImpl::PopulateTwoHopNeighborSet (const olsr::MessageHeader &msg,
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1433
                                          const olsr::MessageHeader::Hello &hello)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1434
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1435
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1436
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1437
  for (LinkSet::const_iterator link_tuple = m_state.GetLinks ().begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1438
       link_tuple != m_state.GetLinks ().end (); link_tuple++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1439
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1440
      if (GetMainAddress (link_tuple->neighborIfaceAddr) == msg.GetOriginatorAddress ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1441
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1442
          if (link_tuple->symTime >= now)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1443
            {
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1444
              typedef std::vector<olsr::MessageHeader::Hello::LinkMessage> LinkMessageVec;
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1445
              for (LinkMessageVec::const_iterator linkMessage =
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1446
                     hello.linkMessages.begin ();
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1447
                   linkMessage != hello.linkMessages.end ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1448
                   linkMessage++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1449
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1450
                  int nt = linkMessage->linkCode >> 2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1451
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1452
                  for (std::vector<Ipv4Address>::const_iterator nb2hop_addr =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1453
                         linkMessage->neighborInterfaceAddresses.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1454
                       nb2hop_addr != linkMessage->neighborInterfaceAddresses.end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1455
                       nb2hop_addr++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1456
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1457
                      if (nt == OLSR_SYM_NEIGH || nt == OLSR_MPR_NEIGH)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1458
                        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1459
                          // if the main address of the 2-hop
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1460
                          // neighbor address = main address of
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1461
                          // the receiving node: silently
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1462
                          // discard the 2-hop neighbor address
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1463
                          if (*nb2hop_addr != m_routingAgentAddr)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1464
                            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1465
                              // Otherwise, a 2-hop tuple is created
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1466
                              TwoHopNeighborTuple *nb2hop_tuple =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1467
                                m_state.FindTwoHopNeighborTuple (msg.GetOriginatorAddress (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1468
                                                                 *nb2hop_addr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1469
                              if (nb2hop_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1470
                                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1471
                                  TwoHopNeighborTuple new_nb2hop_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1472
                                  new_nb2hop_tuple.neighborMainAddr = msg.GetOriginatorAddress ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1473
                                  new_nb2hop_tuple.twoHopNeighborAddr = *nb2hop_addr;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1474
                                  AddTwoHopNeighborTuple (new_nb2hop_tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1475
                                  new_nb2hop_tuple.expirationTime =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1476
                                    now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1477
                                  // Schedules nb2hop tuple
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1478
                                  // deletion
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1479
                                  m_events.Track (Simulator::Schedule (DELAY (new_nb2hop_tuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1480
                                                                       &AgentImpl::Nb2hopTupleTimerExpire, this,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1481
                                                                       new_nb2hop_tuple));
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1482
                                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1483
                              else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1484
                                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1485
                                  nb2hop_tuple->expirationTime =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1486
                                    now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1487
                                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1488
								
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1489
                            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1490
                        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1491
                      else if (nt == OLSR_NOT_NEIGH)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1492
                        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1493
                          // For each 2-hop node listed in the HELLO
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1494
                          // message with Neighbor Type equal to
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1495
                          // NOT_NEIGH all 2-hop tuples where:
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1496
                          // N_neighbor_main_addr == Originator
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1497
                          // Address AND N_2hop_addr  == main address
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1498
                          // of the 2-hop neighbor are deleted.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1499
                          m_state.EraseTwoHopNeighborTuples
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1500
                            (msg.GetOriginatorAddress (), *nb2hop_addr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1501
                        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1502
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1503
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1504
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1505
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1506
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1507
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1508
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1509
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1510
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1511
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1512
/// \brief	Updates the MPR Selector Set according to the information contained in a new
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1513
///		received HELLO message (following RFC 3626).
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1514
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1515
AgentImpl::PopulateMprSelectorSet (const olsr::MessageHeader &msg,
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1516
                                       const olsr::MessageHeader::Hello &hello)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1517
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1518
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1519
	
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1520
  typedef std::vector<olsr::MessageHeader::Hello::LinkMessage> LinkMessageVec;
1755
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1521
  for (LinkMessageVec::const_iterator linkMessage = hello.linkMessages.begin ();
262febe2f1c9 Make the OLSR headers usable from the AciiTracing point of view
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1752
diff changeset
  1522
       linkMessage != hello.linkMessages.end ();
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1523
       linkMessage++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1524
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1525
      int nt = linkMessage->linkCode >> 2;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1526
      if (nt == OLSR_MPR_NEIGH)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1527
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1528
          for (std::vector<Ipv4Address>::const_iterator nb_iface_addr =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1529
                 linkMessage->neighborInterfaceAddresses.begin ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1530
               nb_iface_addr != linkMessage->neighborInterfaceAddresses.end ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1531
               nb_iface_addr++)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1532
            {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1533
              if (*nb_iface_addr == m_mainAddress)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1534
                {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1535
                  // We must create a new entry into the mpr selector set
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1536
                  MprSelectorTuple *existing_mprsel_tuple =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1537
                    m_state.FindMprSelectorTuple (msg.GetOriginatorAddress ());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1538
                  if (existing_mprsel_tuple == NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1539
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1540
                      MprSelectorTuple mprsel_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1541
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1542
                      mprsel_tuple.mainAddr = msg.GetOriginatorAddress ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1543
                      mprsel_tuple.expirationTime = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1544
                      AddMprSelectorTuple (mprsel_tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1545
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1546
                      // Schedules mpr selector tuple deletion
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1547
                      m_events.Track (Simulator::Schedule
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1548
                                      (DELAY (mprsel_tuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1549
                                       &AgentImpl::MprSelTupleTimerExpire, this,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1550
                                       mprsel_tuple));
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1551
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1552
                  else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1553
                    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1554
                      existing_mprsel_tuple->expirationTime = now + msg.GetVTime ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1555
                    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1556
                }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1557
            }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1558
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1559
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1560
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1561
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1562
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1563
#if 0
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1564
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1565
/// \brief	Drops a given packet because it couldn't be delivered to the corresponding
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1566
///		destination by the MAC layer. This may cause a neighbor loss, and appropiate
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1567
///		actions are then taken.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1568
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1569
/// \param p the packet which couldn't be delivered by the MAC layer.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1570
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1571
void
1868
06027fd6a68c olsr gets new packet
Craig Dowell <craigdo@ee.washington.edu>
parents: 1803
diff changeset
  1572
OLSR::mac_failed(Ptr<Packet> p) {
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1573
	double now		= Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1574
	struct hdr_ip* ih	= HDR_IP(p);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1575
	struct hdr_cmn* ch	= HDR_CMN(p);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1576
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1577
	debug("%f: Node %d MAC Layer detects a breakage on link to %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1578
		now,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1579
		OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1580
		OLSR::node_id(ch->next_hop()));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1581
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1582
	if ((u_int32_t)ih->daddr() == IP_BROADCAST) {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1583
		drop(p, DROP_RTR_MAC_CALLBACK);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1584
		return;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1585
	}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1586
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1587
	OLSR_link_tuple* link_tuple = state_.find_link_tuple(ch->next_hop());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1588
	if (link_tuple != NULL) {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1589
		link_tuple->lost_time()	= now + OLSR_NEIGHB_HOLD_TIME;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1590
		link_tuple->time()	= now + OLSR_NEIGHB_HOLD_TIME;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1591
		nb_loss(link_tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1592
	}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1593
	drop(p, DROP_RTR_MAC_CALLBACK);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1594
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1595
#endif
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1596
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1597
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1598
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1599
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1600
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1601
/// \brief Performs all actions needed when a neighbor loss occurs.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1602
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1603
/// Neighbor Set, 2-hop Neighbor Set, MPR Set and MPR Selector Set are updated.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1604
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1605
/// \param tuple link tuple with the information of the link to the neighbor which has been lost.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1606
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1607
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1608
AgentImpl::NeighborLoss (const LinkTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1609
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1610
//   debug("%f: Node %d detects neighbor %d loss\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1611
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1612
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1613
//         OLSR::node_id(tuple->neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1614
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1615
  LinkTupleUpdated (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1616
  m_state.EraseTwoHopNeighborTuples (GetMainAddress (tuple.neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1617
  m_state.EraseMprSelectorTuples (GetMainAddress (tuple.neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1618
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1619
  MprComputation();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1620
  RoutingTableComputation();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1621
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1622
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1623
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1624
/// \brief Adds a duplicate tuple to the Duplicate Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1625
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1626
/// \param tuple the duplicate tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1627
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1628
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1629
AgentImpl::AddDuplicateTuple (const DuplicateTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1630
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1631
	/*debug("%f: Node %d adds dup tuple: addr = %d seq_num = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1632
		Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1633
		OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1634
		OLSR::node_id(tuple->addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1635
		tuple->seq_num());*/
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1636
  m_state.InsertDuplicateTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1637
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1638
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1639
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1640
/// \brief Removes a duplicate tuple from the Duplicate Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1641
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1642
/// \param tuple the duplicate tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1643
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1644
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1645
AgentImpl::RemoveDuplicateTuple (const DuplicateTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1646
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1647
  /*debug("%f: Node %d removes dup tuple: addr = %d seq_num = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1648
    Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1649
    OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1650
    OLSR::node_id(tuple->addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1651
    tuple->seq_num());*/
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1652
  m_state.EraseDuplicateTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1653
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1654
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1655
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1656
/// \brief Adds a link tuple to the Link Set (and an associated neighbor tuple to the Neighbor Set).
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1657
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1658
/// \param tuple the link tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1659
/// \param willingness willingness of the node which is going to be inserted in the Neighbor Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1660
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1661
LinkTuple&
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1662
AgentImpl::AddLinkTuple (const LinkTuple &tuple, uint8_t willingness)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1663
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1664
//   debug("%f: Node %d adds link tuple: nb_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1665
//         now,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1666
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1667
//         OLSR::node_id(tuple->neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1668
  LinkTuple &addedLinkTuple = m_state.InsertLinkTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1669
  // Creates associated neighbor tuple
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1670
  NeighborTuple nb_tuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1671
  nb_tuple.neighborMainAddr = GetMainAddress (tuple.neighborIfaceAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1672
  nb_tuple.willingness = willingness;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1673
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1674
  if (tuple.symTime >= Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1675
    nb_tuple.status = NeighborTuple::STATUS_SYM;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1676
  else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1677
    nb_tuple.status = NeighborTuple::STATUS_NOT_SYM;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1678
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1679
  AddNeighborTuple (nb_tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1680
  return addedLinkTuple;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1681
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1682
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1683
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1684
/// \brief Removes a link tuple from the Link Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1685
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1686
/// \param tuple the link tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1687
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1688
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1689
AgentImpl::RemoveLinkTuple (const LinkTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1690
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1691
//   nsaddr_t nb_addr	= get_main_addr(tuple->neighborIfaceAddr);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1692
//   double now		= Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1693
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1694
//   debug("%f: Node %d removes link tuple: nb_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1695
//         now,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1696
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1697
//         OLSR::node_id(tuple->neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1698
	// Prints this here cause we are not actually calling rm_nb_tuple() (efficiency stuff)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1699
  // 	debug("%f: Node %d removes neighbor tuple: nb_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1700
  // 		now,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1701
  // 		OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1702
  // 		OLSR::node_id(nb_addr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1703
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1704
  m_state.EraseLinkTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1705
  m_state.EraseNeighborTuple (GetMainAddress (tuple.neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1706
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1707
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1708
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1709
/// \brief	This function is invoked when a link tuple is updated. Its aim is to
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1710
///		also update the corresponding neighbor tuple if it is needed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1711
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1712
/// \param tuple the link tuple which has been updated.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1713
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1714
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1715
AgentImpl::LinkTupleUpdated (const LinkTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1716
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1717
  // Each time a link tuple changes, the associated neighbor tuple must be recomputed
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1718
  NeighborTuple *nb_tuple =
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1719
    m_state.FindNeighborTuple (GetMainAddress (tuple.neighborIfaceAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1720
  if (nb_tuple != NULL)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1721
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1722
      if (m_useL2Notifications && tuple.lostTime >= Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1723
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1724
          nb_tuple->status = NeighborTuple::STATUS_NOT_SYM;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1725
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1726
      else if (tuple.symTime >= Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1727
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1728
          nb_tuple->status = NeighborTuple::STATUS_SYM;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1729
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1730
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1731
        {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1732
          nb_tuple->status = NeighborTuple::STATUS_NOT_SYM;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1733
        }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1734
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1735
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1736
//   debug("%f: Node %d has updated link tuple: nb_addr = %d status = %s\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1737
//         now,
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1738
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1739
//         OLSR::node_id(tuple->neighborIfaceAddr),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1740
//         ((nb_tuple->status() == OLSR_STATUS_SYM) ? "sym" : "not_sym"));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1741
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1742
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1743
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1744
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1745
/// \brief Adds a neighbor tuple to the Neighbor Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1746
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1747
/// \param tuple the neighbor tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1748
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1749
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1750
AgentImpl::AddNeighborTuple (const NeighborTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1751
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1752
//   debug("%f: Node %d adds neighbor tuple: nb_addr = %d status = %s\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1753
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1754
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1755
//         OLSR::node_id(tuple->neighborMainAddr),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1756
//         ((tuple->status() == OLSR_STATUS_SYM) ? "sym" : "not_sym"));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1757
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1758
  m_state.InsertNeighborTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1759
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1760
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1761
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1762
/// \brief Removes a neighbor tuple from the Neighbor Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1763
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1764
/// \param tuple the neighbor tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1765
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1766
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1767
AgentImpl::RemoveNeighborTuple (const NeighborTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1768
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1769
//   debug("%f: Node %d removes neighbor tuple: nb_addr = %d status = %s\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1770
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1771
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1772
//         OLSR::node_id(tuple->neighborMainAddr),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1773
//         ((tuple->status() == OLSR_STATUS_SYM) ? "sym" : "not_sym"));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1774
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1775
  m_state.EraseNeighborTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1776
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1777
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1778
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1779
/// \brief Adds a 2-hop neighbor tuple to the 2-hop Neighbor Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1780
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1781
/// \param tuple the 2-hop neighbor tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1782
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1783
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1784
AgentImpl::AddTwoHopNeighborTuple (const TwoHopNeighborTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1785
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1786
//   debug("%f: Node %d adds 2-hop neighbor tuple: nb_addr = %d nb2hop_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1787
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1788
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1789
//         OLSR::node_id(tuple->neighborMainAddr),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1790
//         OLSR::node_id(tuple->twoHopNeighborAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1791
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1792
  m_state.InsertTwoHopNeighborTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1793
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1794
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1795
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1796
/// \brief Removes a 2-hop neighbor tuple from the 2-hop Neighbor Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1797
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1798
/// \param tuple the 2-hop neighbor tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1799
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1800
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1801
AgentImpl::RemoveTwoHopNeighborTuple (const TwoHopNeighborTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1802
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1803
//   debug("%f: Node %d removes 2-hop neighbor tuple: nb_addr = %d nb2hop_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1804
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1805
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1806
//         OLSR::node_id(tuple->neighborMainAddr),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1807
//         OLSR::node_id(tuple->twoHopNeighborAddr));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1808
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1809
  m_state.EraseTwoHopNeighborTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1810
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1811
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1812
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1813
/// \brief Adds an MPR selector tuple to the MPR Selector Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1814
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1815
/// Advertised Neighbor Sequence Number (ANSN) is also updated.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1816
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1817
/// \param tuple the MPR selector tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1818
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1819
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1820
AgentImpl::AddMprSelectorTuple (const MprSelectorTuple  &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1821
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1822
//   debug("%f: Node %d adds MPR selector tuple: nb_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1823
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1824
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1825
//         OLSR::node_id(tuple->main_addr()));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1826
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1827
  m_state.InsertMprSelectorTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1828
  m_ansn = (m_ansn + 1) % (OLSR_MAX_SEQ_NUM + 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1829
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1830
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1831
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1832
/// \brief Removes an MPR selector tuple from the MPR Selector Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1833
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1834
/// Advertised Neighbor Sequence Number (ANSN) is also updated.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1835
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1836
/// \param tuple the MPR selector tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1837
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1838
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1839
AgentImpl::RemoveMprSelectorTuple (const MprSelectorTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1840
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1841
//   debug("%f: Node %d removes MPR selector tuple: nb_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1842
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1843
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1844
//         OLSR::node_id(tuple->main_addr()));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1845
  
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1846
  m_state.EraseMprSelectorTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1847
  m_ansn = (m_ansn + 1) % (OLSR_MAX_SEQ_NUM + 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1848
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1849
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1850
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1851
/// \brief Adds a topology tuple to the Topology Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1852
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1853
/// \param tuple the topology tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1854
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1855
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1856
AgentImpl::AddTopologyTuple (const TopologyTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1857
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1858
//   debug("%f: Node %d adds topology tuple: dest_addr = %d last_addr = %d seq = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1859
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1860
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1861
//         OLSR::node_id(tuple->dest_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1862
//         OLSR::node_id(tuple->last_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1863
//         tuple->seq());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1864
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1865
  m_state.InsertTopologyTuple(tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1866
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1867
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1868
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1869
/// \brief Removes a topology tuple from the Topology Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1870
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1871
/// \param tuple the topology tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1872
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1873
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1874
AgentImpl::RemoveTopologyTuple (const TopologyTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1875
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1876
//   debug("%f: Node %d removes topology tuple: dest_addr = %d last_addr = %d seq = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1877
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1878
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1879
//         OLSR::node_id(tuple->dest_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1880
//         OLSR::node_id(tuple->last_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1881
//         tuple->seq());
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1882
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1883
  m_state.EraseTopologyTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1884
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1885
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1886
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1887
/// \brief Adds an interface association tuple to the Interface Association Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1888
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1889
/// \param tuple the interface association tuple to be added.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1890
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1891
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1892
AgentImpl::AddIfaceAssocTuple (const IfaceAssocTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1893
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1894
//   debug("%f: Node %d adds iface association tuple: main_addr = %d iface_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1895
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1896
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1897
//         OLSR::node_id(tuple->main_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1898
//         OLSR::node_id(tuple->iface_addr()));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1899
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1900
  m_state.InsertIfaceAssocTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1901
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1902
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1903
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1904
/// \brief Removes an interface association tuple from the Interface Association Set.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1905
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1906
/// \param tuple the interface association tuple to be removed.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1907
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1908
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1909
AgentImpl::RemoveIfaceAssocTuple (const IfaceAssocTuple &tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1910
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1911
//   debug("%f: Node %d removes iface association tuple: main_addr = %d iface_addr = %d\n",
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1912
//         Simulator::Now (),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1913
//         OLSR::node_id(ra_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1914
//         OLSR::node_id(tuple->main_addr()),
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1915
//         OLSR::node_id(tuple->iface_addr()));
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1916
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1917
  m_state.EraseIfaceAssocTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1918
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1919
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1920
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1921
uint16_t AgentImpl::GetPacketSequenceNumber ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1922
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1923
  m_packetSequenceNumber = (m_packetSequenceNumber + 1) % (OLSR_MAX_SEQ_NUM + 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1924
  return m_packetSequenceNumber;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1925
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1926
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1927
/// Increments message sequence number and returns the new value.
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1928
uint16_t AgentImpl::GetMessageSequenceNumber ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1929
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1930
  m_messageSequenceNumber = (m_messageSequenceNumber + 1) % (OLSR_MAX_SEQ_NUM + 1);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1931
  return m_messageSequenceNumber;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1932
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1933
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1934
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1935
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1936
/// \brief Sends a HELLO message and reschedules the HELLO timer.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1937
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1938
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1939
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1940
AgentImpl::HelloTimerExpire ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1941
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1942
  SendHello ();
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1943
  m_helloTimer.Schedule (m_helloInterval);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1944
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1945
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1946
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1947
/// \brief Sends a TC message (if there exists any MPR selector) and reschedules the TC timer.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1948
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1949
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1950
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1951
AgentImpl::TcTimerExpire ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1952
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1953
  if (m_state.GetMprSelectors ().size () > 0)
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1954
    {
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1955
      SendTc ();
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1956
    }
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1957
  m_tcTimer.Schedule (m_tcInterval);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1958
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1959
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1960
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1961
/// \brief Sends a MID message (if the node has more than one interface) and resets the MID timer.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1962
/// \warning Currently it does nothing because there is no support for multiple interfaces.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1963
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1964
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1965
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1966
AgentImpl::MidTimerExpire ()
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1967
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1968
  SendMid ();
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1969
  m_midTimer.Schedule (m_midInterval);
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1970
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1971
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1972
///
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1973
/// \brief Removes tuple if expired. Else timer is rescheduled to expire at tuple.expirationTime.
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1974
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1975
/// The task of actually removing the tuple is left to the OLSR agent.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1976
///
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1977
/// \param tuple The tuple which has expired.
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1978
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1979
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1980
AgentImpl::DupTupleTimerExpire (DuplicateTuple tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1981
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1982
  if (tuple.expirationTime < Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1983
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1984
      RemoveDuplicateTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1985
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1986
  else
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1987
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1988
      m_events.Track (Simulator::Schedule (DELAY (tuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  1989
                                           &AgentImpl::DupTupleTimerExpire, this,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  1990
                                           tuple));
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  1991
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1992
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1993
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1994
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1995
/// \brief Removes tuple_ if expired. Else if symmetric time
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1996
/// has expired then it is assumed a neighbor loss and agent_->nb_loss()
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1997
/// is called. In this case the timer is rescheduled to expire at
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1998
/// tuple_->time(). Otherwise the timer is rescheduled to expire at
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  1999
/// the minimum between tuple_->time() and tuple_->sym_time().
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2000
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2001
/// The task of actually removing the tuple is left to the OLSR agent.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2002
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2003
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2004
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2005
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2006
AgentImpl::LinkTupleTimerExpire (LinkTuple tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2007
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2008
  Time now = Simulator::Now ();
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2009
	
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2010
  if (tuple.time < now)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2011
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2012
      RemoveLinkTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2013
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2014
  else if (tuple.symTime < now)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2015
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2016
      if (m_linkTupleTimerFirstTime)
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2017
        m_linkTupleTimerFirstTime = false;
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2018
      else
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2019
        NeighborLoss (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2020
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2021
      m_events.Track (Simulator::Schedule (DELAY (tuple.time),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2022
                                           &AgentImpl::LinkTupleTimerExpire, this,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2023
                                           tuple));
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2024
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2025
  else
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2026
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2027
      m_events.Track (Simulator::Schedule (DELAY (std::min (tuple.time, tuple.symTime)),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2028
                                           &AgentImpl::LinkTupleTimerExpire, this,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2029
                                           tuple));
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2030
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2031
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2032
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2033
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2034
/// \brief Removes tuple_ if expired. Else the timer is rescheduled to expire at tuple_->time().
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2035
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2036
/// The task of actually removing the tuple is left to the OLSR agent.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2037
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2038
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2039
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2040
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2041
AgentImpl::Nb2hopTupleTimerExpire (TwoHopNeighborTuple tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2042
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2043
  if (tuple.expirationTime < Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2044
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2045
      RemoveTwoHopNeighborTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2046
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2047
  else
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2048
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2049
      m_events.Track (Simulator::Schedule (DELAY (tuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2050
                                           &AgentImpl::Nb2hopTupleTimerExpire,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2051
                                           this, tuple));
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2052
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2053
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2054
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2055
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2056
/// \brief Removes tuple_ if expired. Else the timer is rescheduled to expire at tuple_->time().
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2057
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2058
/// The task of actually removing the tuple is left to the OLSR agent.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2059
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2060
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2061
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2062
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2063
AgentImpl::MprSelTupleTimerExpire (MprSelectorTuple tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2064
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2065
  if (tuple.expirationTime < Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2066
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2067
      RemoveMprSelectorTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2068
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2069
  else
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2070
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2071
      m_events.Track (Simulator::Schedule (DELAY (tuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2072
                                           &AgentImpl::MprSelTupleTimerExpire,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2073
                                           this, tuple));
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2074
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2075
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2076
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2077
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2078
/// \brief Removes tuple_ if expired. Else the timer is rescheduled to expire at tuple_->time().
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2079
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2080
/// The task of actually removing the tuple is left to the OLSR agent.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2081
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2082
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2083
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2084
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2085
AgentImpl::TopologyTupleTimerExpire (TopologyTuple tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2086
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2087
  if (tuple.expirationTime < Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2088
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2089
      RemoveTopologyTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2090
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2091
  else
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2092
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2093
      m_events.Track (Simulator::Schedule (DELAY (tuple.expirationTime),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2094
                                           &AgentImpl::TopologyTupleTimerExpire,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2095
                                           this, tuple));
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2096
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2097
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2098
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2099
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2100
/// \brief Removes tuple_ if expired. Else timer is rescheduled to expire at tuple_->time().
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2101
/// \warning Actually this is never invoked because there is no support for multiple interfaces.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2102
/// \param e The event which has expired.
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2103
///
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2104
void
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2105
AgentImpl::IfaceAssocTupleTimerExpire (IfaceAssocTuple tuple)
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2106
{
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2107
  if (tuple.time < Simulator::Now ())
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2108
    {
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2109
      RemoveIfaceAssocTuple (tuple);
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2110
    }
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2111
  else
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2112
    {
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2113
      m_events.Track (Simulator::Schedule (DELAY (tuple.time),
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2114
                                           &AgentImpl::IfaceAssocTupleTimerExpire,
1768
1664a9db93b9 Make EventGarbageCollector private to the olsr module; adapt olsr to Timer API changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1765
diff changeset
  2115
                                           this, tuple));
1765
763f8d1bb058 Adapt the OLSR agent code to use the new Timer class.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1763
diff changeset
  2116
    }
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2117
}
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2118
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2119
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2120
1801
522029e3b8a6 Put everything OLSR into the 'olsr' C++ namespace, for consistency.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 1799
diff changeset
  2121
}} // namespace olsr, ns3
1716
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2122
9757633a85da Add OLSR routing support, (loosely) based on Francisco J. Ros's NS-2 code (University of Murcia).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
  2123