00001 /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */ 00002 /* 00003 * Copyright (c) 2007 INRIA 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License version 2 as 00007 * published by the Free Software Foundation; 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 * 00018 * Authors: 00019 * Mathieu Lacage <mathieu.lacage@sophia.inria.fr>, 00020 */ 00021 #ifndef ARP_IPV4_INTERFACE_H 00022 #define ARP_IPV4_INTERFACE_H 00023 00024 #include "ipv4-interface.h" 00025 #include "ns3/ptr.h" 00026 00027 namespace ns3 { 00028 00029 class Node; 00030 class ArpCache; 00031 00032 /** 00033 * \ingroup arp 00034 * \brief an Ipv4 Interface which uses ARP 00035 * 00036 * If you need to use ARP on top of a specific NetDevice, you 00037 * can use this Ipv4Interface subclass to wrap it for the Ipv4 class 00038 * when calling Ipv4::AggregateObject. 00039 */ 00040 class ArpIpv4Interface : public Ipv4Interface 00041 { 00042 public: 00043 static TypeId GetTypeId (void); 00044 00045 ArpIpv4Interface (); 00046 virtual ~ArpIpv4Interface (); 00047 00048 void SetNode (Ptr<Node> node); 00049 void SetDevice (Ptr<NetDevice> device); 00050 00051 virtual Ptr<NetDevice> GetDevice (void) const; 00052 00053 private: 00054 virtual void SendTo (Ptr<Packet> p, Ipv4Address dest); 00055 virtual void DoDispose (void); 00056 void DoSetup (void); 00057 Ptr<Node> m_node; 00058 Ptr<NetDevice> m_device; 00059 Ptr<ArpCache> m_cache; 00060 }; 00061 00062 }//namespace ns3 00063 00064 00065 #endif /* ARP_IPV4_INTERFACE_H */