73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2005 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef ARP_HEADER_H
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#define ARP_HEADER_H
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#include "ns3/header.h"
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#include "ns3/address.h"
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#include "ns3/ipv4-address.h"
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#include <string>
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namespace ns3 {
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/**
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* \ingroup arp
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* \brief The packet header for an ARP packet
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*/
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class ArpHeader : public Header
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{
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public:
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void SetRequest (Address sourceHardwareAddress,
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Ipv4Address sourceProtocolAddress,
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Address destinationHardwareAddress,
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Ipv4Address destinationProtocolAddress);
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void SetReply (Address sourceHardwareAddress,
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Ipv4Address sourceProtocolAddress,
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Address destinationHardwareAddress,
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Ipv4Address destinationProtocolAddress);
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bool IsRequest (void) const;
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bool IsReply (void) const;
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Address GetSourceHardwareAddress (void);
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Address GetDestinationHardwareAddress (void);
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Ipv4Address GetSourceIpv4Address (void);
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Ipv4Address GetDestinationIpv4Address (void);
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static TypeId GetTypeId (void);
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virtual TypeId GetInstanceTypeId (void) const;
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virtual void Print (std::ostream &os) const;
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virtual uint32_t GetSerializedSize (void) const;
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virtual void Serialize (Buffer::Iterator start) const;
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virtual uint32_t Deserialize (Buffer::Iterator start);
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enum ArpType_e {
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ARP_TYPE_REQUEST = 1,
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ARP_TYPE_REPLY = 2
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};
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uint16_t m_type;
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Address m_macSource;
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Address m_macDest;
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Ipv4Address m_ipv4Source;
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Ipv4Address m_ipv4Dest;
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};
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}; // namespace ns3
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#endif /* ARP_HEADER_H */
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