81 lines
2.1 KiB
C++
81 lines
2.1 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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* All rights reserved.
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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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/*
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* This implementation borrowed from yans
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*/
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#ifndef MAC_ADDRESS_H
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#define MAC_ADDRESS_H
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#include <stdint.h>
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#include <ostream>
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namespace ns3 {
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/**
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* \brief base class for Network Device addresses
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*
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* This class is a base class for different types of Network
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* Device addresses. It generically stores an address of
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* MAX_ADDR_LEN bytes, and provides methods to compare, print, and set
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* the address.
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*/
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class MacAddress {
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public:
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enum {
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MAX_LEN = 32
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};
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MacAddress (void);
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/*
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* low byte should be first.
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*/
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MacAddress (uint8_t const *address, uint8_t len);
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/* The string should look like this:
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* hh:xx:xx:xx:xx:ll
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* where hh is the high byte and ll is
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* the low byte.
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*/
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MacAddress (char const *address);
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~MacAddress ();
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bool IsEqual (MacAddress other) const;
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void Print (std::ostream &os) const;
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uint8_t GetLength() const;
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void Peek (uint8_t ad[MAX_LEN]) const;
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void Set (uint8_t const ad[MAX_LEN], uint8_t len);
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private:
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uint8_t m_address[MAX_LEN];
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uint8_t m_len;
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};
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bool operator == (MacAddress const&a, MacAddress const&b);
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bool operator != (MacAddress const&a, MacAddress const&b);
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bool operator < (MacAddress const&a, MacAddress const&b);
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std::ostream& operator<< (std::ostream& os, MacAddress const& address);
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}; // namespace ns3
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#endif /* MAC_ADDRESS_H */
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