/usr/include/ns3.27/ns3/arp-header.h is in libns3-dev 3.27+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2005 INRIA
*
* 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: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
*/
#ifndef ARP_HEADER_H
#define ARP_HEADER_H
#include "ns3/header.h"
#include "ns3/address.h"
#include "ns3/ipv4-address.h"
#include <string>
namespace ns3 {
/**
* \ingroup arp
* \brief The packet header for an ARP packet
*/
class ArpHeader : public Header
{
public:
/**
* \brief Set the ARP request parameters
* \param sourceHardwareAddress the source hardware address
* \param sourceProtocolAddress the source IP address
* \param destinationHardwareAddress the destination hardware address (usually the broadcast address)
* \param destinationProtocolAddress the destination IP address
*/
void SetRequest (Address sourceHardwareAddress,
Ipv4Address sourceProtocolAddress,
Address destinationHardwareAddress,
Ipv4Address destinationProtocolAddress);
/**
* \brief Set the ARP reply parameters
* \param sourceHardwareAddress the source hardware address
* \param sourceProtocolAddress the source IP address
* \param destinationHardwareAddress the destination hardware address (usually the broadcast address)
* \param destinationProtocolAddress the destination IP address
*/
void SetReply (Address sourceHardwareAddress,
Ipv4Address sourceProtocolAddress,
Address destinationHardwareAddress,
Ipv4Address destinationProtocolAddress);
/**
* \brief Check if the ARP is a request
* \returns true if it is a request
*/
bool IsRequest (void) const;
/**
* \brief Check if the ARP is a reply
* \returns true if it is a reply
*/
bool IsReply (void) const;
/**
* \brief Returns the source hardware address
* \returns the source hardware address
*/
Address GetSourceHardwareAddress (void);
/**
* \brief Returns the destination hardware address
* \returns the destination hardware address
*/
Address GetDestinationHardwareAddress (void);
/**
* \brief Returns the source IP address
* \returns the source IP address
*/
Ipv4Address GetSourceIpv4Address (void);
/**
* \brief Returns the destination IP address
* \returns the destination IP address
*/
Ipv4Address GetDestinationIpv4Address (void);
/**
* \brief Get the type ID.
* \return the object TypeId
*/
static TypeId GetTypeId (void);
virtual TypeId GetInstanceTypeId (void) const;
virtual void Print (std::ostream &os) const;
virtual uint32_t GetSerializedSize (void) const;
virtual void Serialize (Buffer::Iterator start) const;
virtual uint32_t Deserialize (Buffer::Iterator start);
/**
* \brief Enumeration listing the possible ARP types
*/
enum ArpType_e {
ARP_TYPE_REQUEST = 1,
ARP_TYPE_REPLY = 2
};
uint16_t m_type; //!< type of the ICMP (ARP_TYPE_REQUEST)
Address m_macSource; //!< hardware source address
Address m_macDest; //!< hardware destination address
Ipv4Address m_ipv4Source; //!< IP source address
Ipv4Address m_ipv4Dest; //!< IP destination address
};
} // namespace ns3
#endif /* ARP_HEADER_H */
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