ipv6-routing-table-entry.h

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/*
 * Copyright (c) 2007-2009 Strasbourg University
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Sebastien Vincent <vincent@clarinet.u-strasbg.fr>
 */
 
#ifndef IPV6_ROUTING_TABLE_ENTRY_H
#define IPV6_ROUTING_TABLE_ENTRY_H
 
#include "ns3/ipv6-address.h"
 
#include <list>
#include <ostream>
#include <vector>
 
namespace ns3
{
 
class Ipv6RoutingTableEntry
{
  public:
    Ipv6RoutingTableEntry();
 
    Ipv6RoutingTableEntry(const Ipv6RoutingTableEntry& route);
 
    Ipv6RoutingTableEntry(const Ipv6RoutingTableEntry* route);
 
    virtual ~Ipv6RoutingTableEntry();
 
    bool IsHost() const;
 
    Ipv6Address GetDest() const;
 
    Ipv6Address GetPrefixToUse() const;
 
    void SetPrefixToUse(Ipv6Address prefix);
 
    bool IsNetwork() const;
 
    Ipv6Address GetDestNetwork() const;
 
    Ipv6Prefix GetDestNetworkPrefix() const;
 
    bool IsDefault() const;
 
    bool IsGateway() const;
 
    Ipv6Address GetGateway() const;
 
    uint32_t GetInterface() const;
 
    static Ipv6RoutingTableEntry CreateHostRouteTo(Ipv6Address dest,
                                                   Ipv6Address nextHop,
                                                   uint32_t interface,
                                                   Ipv6Address prefixToUse = Ipv6Address());
 
    static Ipv6RoutingTableEntry CreateHostRouteTo(Ipv6Address dest, uint32_t interface);
 
    static Ipv6RoutingTableEntry CreateNetworkRouteTo(Ipv6Address network,
                                                      Ipv6Prefix networkPrefix,
                                                      Ipv6Address nextHop,
                                                      uint32_t interface);
 
    static Ipv6RoutingTableEntry CreateNetworkRouteTo(Ipv6Address network,
                                                      Ipv6Prefix networkPrefix,
                                                      Ipv6Address nextHop,
                                                      uint32_t interface,
                                                      Ipv6Address prefixToUse);
 
    static Ipv6RoutingTableEntry CreateNetworkRouteTo(Ipv6Address network,
                                                      Ipv6Prefix networkPrefix,
                                                      uint32_t interface);
 
    static Ipv6RoutingTableEntry CreateDefaultRoute(Ipv6Address nextHop, uint32_t interface);
 
  private:
    Ipv6RoutingTableEntry(Ipv6Address network,
                          Ipv6Prefix prefix,
                          Ipv6Address gateway,
                          uint32_t interface);
 
    Ipv6RoutingTableEntry(Ipv6Address network,
                          Ipv6Prefix prefix,
                          uint32_t interface,
                          Ipv6Address prefixToUse);
 
    Ipv6RoutingTableEntry(Ipv6Address network,
                          Ipv6Prefix prefix,
                          Ipv6Address gateway,
                          uint32_t interface,
                          Ipv6Address prefixToUse);
 
    Ipv6RoutingTableEntry(Ipv6Address dest, Ipv6Prefix prefix, uint32_t interface);
 
    Ipv6RoutingTableEntry(Ipv6Address dest, Ipv6Address gateway, uint32_t interface);
 
    Ipv6RoutingTableEntry(Ipv6Address dest, uint32_t interface);
 
    Ipv6Address m_dest;
 
    Ipv6Prefix m_destNetworkPrefix;
 
    Ipv6Address m_gateway;
 
    uint32_t m_interface;
 
    Ipv6Address m_prefixToUse;
};
 
std::ostream& operator<<(std::ostream& os, const Ipv6RoutingTableEntry& route);
 
class Ipv6MulticastRoutingTableEntry
{
  public:
    Ipv6MulticastRoutingTableEntry();
 
    Ipv6MulticastRoutingTableEntry(const Ipv6MulticastRoutingTableEntry& route);
 
    Ipv6MulticastRoutingTableEntry(const Ipv6MulticastRoutingTableEntry* route);
 
    Ipv6Address GetOrigin() const;
 
    Ipv6Address GetGroup() const;
 
    uint32_t GetInputInterface() const;
 
    uint32_t GetNOutputInterfaces() const;
 
    uint32_t GetOutputInterface(uint32_t n) const;
 
    std::vector<uint32_t> GetOutputInterfaces() const;
 
    static Ipv6MulticastRoutingTableEntry CreateMulticastRoute(
        Ipv6Address origin,
        Ipv6Address group,
        uint32_t inputInterface,
        std::vector<uint32_t> outputInterfaces);
 
  private:
    Ipv6MulticastRoutingTableEntry(Ipv6Address origin,
                                   Ipv6Address group,
                                   uint32_t inputInterface,
                                   std::vector<uint32_t> outputInterfaces);
 
    Ipv6Address m_origin;
 
    Ipv6Address m_group;
 
    uint32_t m_inputInterface;
 
    std::vector<uint32_t> m_outputInterfaces;
};
 
std::ostream& operator<<(std::ostream& os, const Ipv6MulticastRoutingTableEntry& route);
 
} /* namespace ns3 */
 
#endif /* IPV6_ROUTING_TABLE_ENTRY_H */