/usr/include/ns3.27/ns3/mac16-address.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.
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/*
* Copyright (c) 2007 INRIA
* Copyright (c) 2011 The Boeing Company
*
* 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
*
*/
#ifndef MAC16_ADDRESS_H
#define MAC16_ADDRESS_H
#include <stdint.h>
#include <ostream>
#include "ns3/attribute.h"
#include "ns3/attribute-helper.h"
#include "ipv4-address.h"
#include "ipv6-address.h"
namespace ns3 {
class Address;
/**
* \ingroup address
*
* This class can contain 16 bit addresses.
*
* \see attribute_Mac16Address
*/
class Mac16Address
{
public:
Mac16Address ();
/**
* \param str a string representing the new Mac16Address
*
*/
Mac16Address (const char *str);
/**
* \param buffer address in network order
*
* Copy the input address to our internal buffer.
*/
void CopyFrom (const uint8_t buffer[2]);
/**
* \param buffer address in network order
*
* Copy the internal address to the input buffer.
*/
void CopyTo (uint8_t buffer[2]) const;
/**
* \returns a new Address instance
*
* Convert an instance of this class to a polymorphic Address instance.
*/
operator Address () const;
/**
* \param address a polymorphic address
* \returns a new Mac16Address from the polymorphic address
*
* This function performs a type check and asserts if the
* type of the input address is not compatible with an
* Mac16Address.
*/
static Mac16Address ConvertFrom (const Address &address);
/**
* \param address address to test
* \returns true if the address matches, false otherwise.
*/
static bool IsMatchingType (const Address &address);
/**
* Allocate a new Mac16Address.
* \returns newly allocated mac16Address
*/
static Mac16Address Allocate (void);
private:
/**
* \returns a new Address instance
*
* Convert an instance of this class to a polymorphic Address instance.
*/
Address ConvertTo (void) const;
/**
* \brief Return the Type of address.
* \return type of address
*/
static uint8_t GetType (void);
/**
* \brief Equal to operator.
*
* \param a the first operand
* \param b the first operand
* \returns true if the operands are equal
*/
friend bool operator == (const Mac16Address &a, const Mac16Address &b);
/**
* \brief Not equal to operator.
*
* \param a the first operand
* \param b the first operand
* \returns true if the operands are not equal
*/
friend bool operator != (const Mac16Address &a, const Mac16Address &b);
/**
* \brief Less than operator.
*
* \param a the first operand
* \param b the first operand
* \returns true if the operand a is less than operand b
*/
friend bool operator < (const Mac16Address &a, const Mac16Address &b);
/**
* \brief Stream insertion operator.
*
* \param os the stream
* \param address the address
* \returns a reference to the stream
*/
friend std::ostream& operator<< (std::ostream& os, const Mac16Address & address);
/**
* \brief Stream extraction operator.
*
* \param is the stream
* \param address the address
* \returns a reference to the stream
*/
friend std::istream& operator>> (std::istream& is, Mac16Address & address);
uint8_t m_address[2]; //!< address value
};
ATTRIBUTE_HELPER_HEADER (Mac16Address);
inline bool operator == (const Mac16Address &a, const Mac16Address &b)
{
return memcmp (a.m_address, b.m_address, 2) == 0;
}
inline bool operator != (const Mac16Address &a, const Mac16Address &b)
{
return memcmp (a.m_address, b.m_address, 2) != 0;
}
inline bool operator < (const Mac16Address &a, const Mac16Address &b)
{
return memcmp (a.m_address, b.m_address, 2) < 0;
}
std::ostream& operator<< (std::ostream& os, const Mac16Address & address);
std::istream& operator>> (std::istream& is, Mac16Address & address);
} // namespace ns3
#endif /* MAC16_ADDRESS_H */
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