A Discrete-Event Network Simulator
API
mac48-address.h
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2007 INRIA
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
19 */
20#ifndef MAC48_ADDRESS_H
21#define MAC48_ADDRESS_H
22
23#include <stdint.h>
24#include <ostream>
25#include "ns3/attribute.h"
26#include "ns3/attribute-helper.h"
27#include "ipv4-address.h"
28#include "ipv6-address.h"
29
30namespace ns3 {
31
32class Address;
33
44{
45public:
46 Mac48Address ();
52 Mac48Address (const char *str);
53
59 void CopyFrom (const uint8_t buffer[6]);
65 void CopyTo (uint8_t buffer[6]) const;
66
72 operator Address () const;
86 static bool IsMatchingType (const Address &address);
91 static Mac48Address Allocate (void);
92
106 static void ResetAllocationIndex ();
107
111 bool IsBroadcast (void) const;
112
116 bool IsGroup (void) const;
117
121 static Mac48Address GetBroadcast (void);
122
128
135
139 static Mac48Address GetMulticastPrefix (void);
140
145 static Mac48Address GetMulticast6Prefix (void);
146
152 typedef void (* TracedCallback)(Mac48Address value);
153
154private:
160 Address ConvertTo (void) const;
161
166 static uint8_t GetType (void);
167
175 friend bool operator == (const Mac48Address &a, const Mac48Address &b);
176
184 friend bool operator != (const Mac48Address &a, const Mac48Address &b);
185
193 friend bool operator < (const Mac48Address &a, const Mac48Address &b);
194
202 friend std::ostream& operator<< (std::ostream& os, const Mac48Address & address);
203
211 friend std::istream& operator>> (std::istream& is, Mac48Address & address);
212
213 static uint64_t m_allocationIndex;
214 uint8_t m_address[6];
215};
216
218
219inline bool operator == (const Mac48Address &a, const Mac48Address &b)
220{
221 return memcmp (a.m_address, b.m_address, 6) == 0;
222}
223inline bool operator != (const Mac48Address &a, const Mac48Address &b)
224{
225 return memcmp (a.m_address, b.m_address, 6) != 0;
226}
227inline bool operator < (const Mac48Address &a, const Mac48Address &b)
228{
229 return memcmp (a.m_address, b.m_address, 6) < 0;
230}
231
232std::ostream& operator<< (std::ostream& os, const Mac48Address & address);
233std::istream& operator>> (std::istream& is, Mac48Address & address);
234
235} // namespace ns3
236
237#endif /* MAC48_ADDRESS_H */
a polymophic address class
Definition: address.h:91
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:41
Describes an IPv6 address.
Definition: ipv6-address.h:50
an EUI-48 address
Definition: mac48-address.h:44
static Mac48Address Allocate(void)
Allocate a new Mac48Address.
static Mac48Address GetMulticast(Ipv4Address address)
friend std::ostream & operator<<(std::ostream &os, const Mac48Address &address)
Stream insertion operator.
static void ResetAllocationIndex()
Reset the Mac48Address allocation index.
static Mac48Address GetBroadcast(void)
static bool IsMatchingType(const Address &address)
bool IsGroup(void) const
static uint8_t GetType(void)
Return the Type of address.
void CopyFrom(const uint8_t buffer[6])
static Mac48Address GetMulticast6Prefix(void)
Get the multicast prefix for IPv6 (33:33:00:00:00:00).
Address ConvertTo(void) const
friend bool operator<(const Mac48Address &a, const Mac48Address &b)
Less than operator.
friend bool operator!=(const Mac48Address &a, const Mac48Address &b)
Not equal to operator.
bool IsBroadcast(void) const
static Mac48Address ConvertFrom(const Address &address)
static Mac48Address GetMulticastPrefix(void)
uint8_t m_address[6]
address value
friend bool operator==(const Mac48Address &a, const Mac48Address &b)
Equal to operator.
void CopyTo(uint8_t buffer[6]) const
static uint64_t m_allocationIndex
Address allocation index.
friend std::istream & operator>>(std::istream &is, Mac48Address &address)
Stream extraction operator.
Forward calls to a chain of Callback.
address
Definition: first.py:40
Every class exported by the ns3 library is enclosed in the ns3 namespace.
bool operator==(const EventId &a, const EventId &b)
Definition: event-id.h:158
ATTRIBUTE_HELPER_HEADER(ValueClassTest)
std::ostream & operator<<(std::ostream &os, const Angles &a)
Definition: angles.cc:139
std::istream & operator>>(std::istream &is, Angles &a)
Definition: angles.cc:162
bool operator<(const EventId &a, const EventId &b)
Definition: event-id.h:176
bool operator!=(Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 > a, Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 > b)
Inequality test.
Definition: callback.h:1612