ofswitch13-learning-controller.h

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/*
 * Copyright (c) 2015 University of Campinas (Unicamp)
 *
 * 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: Luciano Jerez Chaves <ljerezchaves@gmail.com>
 */
 
#ifndef OFSWITCH13_LEARNING_CONTROLLER_H
#define OFSWITCH13_LEARNING_CONTROLLER_H
 
#include "ofswitch13-controller.h"
 
namespace ns3
{
 
class OFSwitch13LearningController : public OFSwitch13Controller
{
  public:
    OFSwitch13LearningController();           
    ~OFSwitch13LearningController() override; 
 
    static TypeId GetTypeId();
 
    void DoDispose() override;
 
    ofl_err HandlePacketIn(struct ofl_msg_packet_in* msg,
                           Ptr<const RemoteSwitch> swtch,
                           uint32_t xid) override;
 
    ofl_err HandleFlowRemoved(struct ofl_msg_flow_removed* msg,
                              Ptr<const RemoteSwitch> swtch,
                              uint32_t xid) override;
 
  protected:
    // Inherited from OFSwitch13Controller
    void HandshakeSuccessful(Ptr<const RemoteSwitch> swtch) override;
 
  private:
    typedef std::map<Ipv4Address, Mac48Address> IpMacMap_t;
    IpMacMap_t m_arpTable; 
 
    //\{
    typedef std::map<Mac48Address, uint32_t> L2Table_t;
 
    typedef std::map<uint64_t, L2Table_t> DatapathMap_t;
 
    DatapathMap_t m_learnedInfo;
    //\}
};
 
} // namespace ns3
#endif /* OFSWITCH13_LEARNING_CONTROLLER_H */