dhcp-helper.h

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/*
 * Copyright (c) 2011 UPB
 * Copyright (c) 2017 NITK Surathkal
 *
 * 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: Radu Lupu <rlupu@elcom.pub.ro>
 *         Ankit Deepak <adadeepak8@gmail.com>
 *         Deepti Rajagopal <deeptir96@gmail.com>
 *
 */
 
#ifndef DHCP_HELPER_H
#define DHCP_HELPER_H
 
#include "ns3/application-container.h"
#include "ns3/ipv4-address.h"
#include "ns3/ipv4-interface-container.h"
#include "ns3/net-device-container.h"
#include "ns3/object-factory.h"
 
#include <stdint.h>
 
namespace ns3
{
 
class DhcpHelper
{
  public:
    DhcpHelper();
 
    void SetClientAttribute(std::string name, const AttributeValue& value);
 
    void SetServerAttribute(std::string name, const AttributeValue& value);
 
    ApplicationContainer InstallDhcpClient(Ptr<NetDevice> netDevice) const;
 
    ApplicationContainer InstallDhcpClient(NetDeviceContainer netDevices) const;
 
    ApplicationContainer InstallDhcpServer(Ptr<NetDevice> netDevice,
                                           Ipv4Address serverAddr,
                                           Ipv4Address poolAddr,
                                           Ipv4Mask poolMask,
                                           Ipv4Address minAddr,
                                           Ipv4Address maxAddr,
                                           Ipv4Address gateway = Ipv4Address());
    Ipv4InterfaceContainer InstallFixedAddress(Ptr<NetDevice> netDevice,
                                               Ipv4Address addr,
                                               Ipv4Mask mask);
 
  private:
    Ptr<Application> InstallDhcpClientPriv(Ptr<NetDevice> netDevice) const;
    ObjectFactory m_clientFactory;           
    ObjectFactory m_serverFactory;           
    std::list<Ipv4Address> m_fixedAddresses; 
    std::list<std::pair<Ipv4Address, Ipv4Address>> m_addressPools; 
};
 
} // namespace ns3
 
#endif /* DHCP_HELPER_H */