ipv6-routing-protocol.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2009 University of Washington
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/* taken from src/node/ipv4-routing-protocol.h and adapted to IPv6 */

#ifndef IPV6_ROUTING_PROTOCOL_H
#define IPV6_ROUTING_PROTOCOL_H

#include "ns3/packet.h"
#include "ns3/callback.h"
#include "ns3/object.h"
#include "ns3/socket.h"

#include "ipv6-header.h"
#include "ipv6-interface-address.h"
#include "ipv6.h"
#include "ns3/output-stream-wrapper.h"
#include "ns3/nstime.h"

namespace ns3 {

class Ipv6MulticastRoute;
class Ipv6Route;
class NetDevice;

class Ipv6RoutingProtocol : public Object
{
public:
  static TypeId GetTypeId (void);

  typedef Callback<void, Ptr<const NetDevice>, Ptr<Ipv6Route>, Ptr<const Packet>, const Ipv6Header &> UnicastForwardCallback;

  typedef Callback<void, Ptr<const NetDevice>, Ptr<Ipv6MulticastRoute>, Ptr<const Packet>, const Ipv6Header &> MulticastForwardCallback;

  typedef Callback<void, Ptr<const Packet>, const Ipv6Header &, uint32_t > LocalDeliverCallback;

  typedef Callback<void, Ptr<const Packet>, const Ipv6Header &, Socket::SocketErrno > ErrorCallback;

  virtual Ptr<Ipv6Route> RouteOutput (Ptr<Packet> p, const Ipv6Header &header, Ptr<NetDevice> oif, Socket::SocketErrno &sockerr) = 0;

  virtual bool RouteInput  (Ptr<const Packet> p, const Ipv6Header &header, Ptr<const NetDevice> idev, 
                            UnicastForwardCallback ucb, MulticastForwardCallback mcb, 
                            LocalDeliverCallback lcb, ErrorCallback ecb) = 0;

  virtual void NotifyInterfaceUp (uint32_t interface) = 0;

  virtual void NotifyInterfaceDown (uint32_t interface) = 0;

  virtual void NotifyAddAddress (uint32_t interface, Ipv6InterfaceAddress address) = 0;

  virtual void NotifyRemoveAddress (uint32_t interface, Ipv6InterfaceAddress address) = 0;

  virtual void NotifyAddRoute (Ipv6Address dst, Ipv6Prefix mask, Ipv6Address nextHop, uint32_t interface, Ipv6Address prefixToUse = Ipv6Address::GetZero ()) = 0;

  virtual void NotifyRemoveRoute (Ipv6Address dst, Ipv6Prefix mask, Ipv6Address nextHop, uint32_t interface, Ipv6Address prefixToUse = Ipv6Address::GetZero ()) = 0;

  virtual void SetIpv6 (Ptr<Ipv6> ipv6) = 0;

  virtual void PrintRoutingTable (Ptr<OutputStreamWrapper> stream, Time::Unit unit = Time::S) const = 0;

};

} // namespace ns3

#endif /* IPV6_ROUTING_PROTOCOL_H */