author | Gustavo J. A. M. Carneiro <gjc@inescporto.pt> |
Tue, 11 Sep 2007 14:52:15 +0100 | |
changeset 1742 | cf76416ce75b |
parent 1737 | e72c130c3a59 |
parent 1318 | 89b78e2d521e |
child 1747 | abbefda4216a |
permissions | -rw-r--r-- |
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/* -*- 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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#include "ns3/debug.h" |
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#include "ipv4-address.h" |
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#include "ns3/assert.h" |
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|
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NS_DEBUG_COMPONENT_DEFINE("Ipv4Address"); |
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|
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namespace ns3 { |
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|
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#define ASCII_DOT (0x2e) |
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#define ASCII_ZERO (0x30) |
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|
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static uint32_t |
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AsciiToIpv4Host (char const *address) |
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{ |
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uint32_t host = 0; |
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while (true) { |
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uint8_t byte = 0; |
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while (*address != ASCII_DOT && |
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*address != 0) { |
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byte *= 10; |
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byte += *address - ASCII_ZERO; |
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address++; |
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} |
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host <<= 8; |
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host |= byte; |
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if (*address == 0) { |
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break; |
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} |
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address++; |
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} |
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return host; |
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} |
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|
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}//namespace ns3 |
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|
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namespace ns3 { |
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|
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Ipv4Mask::Ipv4Mask () |
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: m_mask (0x66666666) |
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{} |
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|
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Ipv4Mask::Ipv4Mask (uint32_t mask) |
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: m_mask (mask) |
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{} |
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Ipv4Mask::Ipv4Mask (char const *mask) |
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{ |
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m_mask = AsciiToIpv4Host (mask); |
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} |
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|
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bool |
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Ipv4Mask::IsEqual (Ipv4Mask other) const |
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{ |
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if (other.m_mask == m_mask) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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|
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|
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bool |
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Ipv4Mask::IsMatch (Ipv4Address a, Ipv4Address b) const |
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{ |
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if ((a.GetHostOrder () & m_mask) == (b.GetHostOrder () & m_mask)) { |
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return true; |
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} else { |
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return false; |
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} |
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} |
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|
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uint32_t |
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Ipv4Mask::GetHostOrder (void) const |
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{ |
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return m_mask; |
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} |
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void |
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Ipv4Mask::SetHostOrder (uint32_t value) |
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{ |
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m_mask = value; |
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101 |
} |
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Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
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102 |
uint32_t |
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Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
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103 |
Ipv4Mask::GetInverse (void) const |
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Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
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104 |
{ |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
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105 |
return ~m_mask; |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
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106 |
} |
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107 |
|
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108 |
void |
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109 |
Ipv4Mask::Print (std::ostream &os) const |
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{ |
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111 |
os << ((m_mask >> 24) & 0xff) << "." |
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112 |
<< ((m_mask >> 16) & 0xff) << "." |
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113 |
<< ((m_mask >> 8) & 0xff) << "." |
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114 |
<< ((m_mask >> 0) & 0xff); |
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115 |
} |
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116 |
|
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117 |
|
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118 |
Ipv4Mask |
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119 |
Ipv4Mask::GetLoopback (void) |
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|
120 |
{ |
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|
121 |
static Ipv4Mask loopback = Ipv4Mask ("255.0.0.0"); |
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|
122 |
return loopback; |
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diff
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|
123 |
} |
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code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
124 |
Ipv4Mask |
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parents:
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|
125 |
Ipv4Mask::GetZero (void) |
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parents:
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|
126 |
{ |
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|
127 |
static Ipv4Mask zero = Ipv4Mask ("0.0.0.0"); |
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|
128 |
return zero; |
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|
129 |
} |
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|
130 |
|
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|
131 |
Ipv4Address::Ipv4Address () |
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|
132 |
: m_address (0x66666666) |
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|
133 |
{} |
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|
134 |
Ipv4Address::Ipv4Address (uint32_t address) |
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|
135 |
{ |
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|
136 |
m_address = address; |
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|
137 |
} |
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|
138 |
Ipv4Address::Ipv4Address (char const *address) |
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|
139 |
{ |
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|
140 |
m_address = AsciiToIpv4Host (address); |
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|
141 |
} |
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|
142 |
|
1044
f6180a7631ee
Add Set methods to class Ipv4Address (like the non-default ctors)
Tom Henderson <tomh@tomh.org>
parents:
784
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|
143 |
void |
f6180a7631ee
Add Set methods to class Ipv4Address (like the non-default ctors)
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|
144 |
Ipv4Address::Set (uint32_t address) |
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Add Set methods to class Ipv4Address (like the non-default ctors)
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|
145 |
{ |
f6180a7631ee
Add Set methods to class Ipv4Address (like the non-default ctors)
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diff
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|
146 |
m_address = address; |
f6180a7631ee
Add Set methods to class Ipv4Address (like the non-default ctors)
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|
147 |
} |
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Add Set methods to class Ipv4Address (like the non-default ctors)
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|
148 |
void |
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Add Set methods to class Ipv4Address (like the non-default ctors)
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|
149 |
Ipv4Address::Set (char const *address) |
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Add Set methods to class Ipv4Address (like the non-default ctors)
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|
150 |
{ |
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Add Set methods to class Ipv4Address (like the non-default ctors)
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|
151 |
m_address = AsciiToIpv4Host (address); |
f6180a7631ee
Add Set methods to class Ipv4Address (like the non-default ctors)
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|
152 |
} |
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Add Set methods to class Ipv4Address (like the non-default ctors)
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|
153 |
|
234
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|
154 |
bool |
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|
155 |
Ipv4Address::IsEqual (Ipv4Address other) const |
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|
156 |
{ |
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|
157 |
if (other.m_address == m_address) { |
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|
158 |
return true; |
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|
159 |
} else { |
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|
160 |
return false; |
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|
161 |
} |
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|
162 |
} |
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changeset
|
163 |
|
979
cb805f7a2e8d
Add patch 49 (add/remove network route when bringing interface up/down)
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|
164 |
Ipv4Address |
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Add patch 49 (add/remove network route when bringing interface up/down)
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|
165 |
Ipv4Address::CombineMask (Ipv4Mask const &mask) const |
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Add patch 49 (add/remove network route when bringing interface up/down)
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|
166 |
{ |
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Add patch 49 (add/remove network route when bringing interface up/down)
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|
167 |
return Ipv4Address (GetHostOrder () & mask.GetHostOrder ()); |
cb805f7a2e8d
Add patch 49 (add/remove network route when bringing interface up/down)
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|
168 |
} |
cb805f7a2e8d
Add patch 49 (add/remove network route when bringing interface up/down)
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|
169 |
|
1318
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
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|
170 |
Ipv4Address |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
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|
171 |
Ipv4Address::GetSubnetDirectedBroadcast (Ipv4Mask const &mask) const |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
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|
172 |
{ |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
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|
173 |
return Ipv4Address (GetHostOrder () | mask.GetInverse ()); |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
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changeset
|
174 |
} |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
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changeset
|
175 |
|
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
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diff
changeset
|
176 |
bool |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
1283
diff
changeset
|
177 |
Ipv4Address::IsSubnetDirectedBroadcast (Ipv4Mask const &mask) const |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
1283
diff
changeset
|
178 |
{ |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
1283
diff
changeset
|
179 |
return ( (GetHostOrder () | mask.GetInverse ()) == GetHostOrder () ); |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
1283
diff
changeset
|
180 |
} |
89b78e2d521e
Fix for bug69: set local address correctly upon UDP connect; apply correct UDP connect() semantics (that sendto cannot override addresses on a connected socket); if destination is IPv4 limited broadcast address, convert to subnet-directed broadcast and send out on each interface; provide example csma-broadcast.cc script
Tom Henderson <tomh@tomh.org>
parents:
1283
diff
changeset
|
181 |
|
986
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
182 |
bool |
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
183 |
Ipv4Address::IsBroadcast (void) const |
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
184 |
{ |
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
185 |
return (m_address == 0xffffffffU); |
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
186 |
} |
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
187 |
|
234
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changeset
|
188 |
bool |
986
a1354f6319fe
Add Ipv4Address::CombineMask, and implement Ipv4Address::IsBroadcast.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
979
diff
changeset
|
189 |
Ipv4Address::IsMulticast (void) const |
234
6124bda39cb3
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|
190 |
{ |
1283
cb667959ad34
Fix bug 68. Implement IsMulticast
Craig Dowell <craigdo@ee.washington.edu>
parents:
1208
diff
changeset
|
191 |
// |
cb667959ad34
Fix bug 68. Implement IsMulticast
Craig Dowell <craigdo@ee.washington.edu>
parents:
1208
diff
changeset
|
192 |
// Multicast addresses are defined as ranging from 224.0.0.0 through |
cb667959ad34
Fix bug 68. Implement IsMulticast
Craig Dowell <craigdo@ee.washington.edu>
parents:
1208
diff
changeset
|
193 |
// 239.255.255.255 (which is E0000000 through EFFFFFFF in hex). |
cb667959ad34
Fix bug 68. Implement IsMulticast
Craig Dowell <craigdo@ee.washington.edu>
parents:
1208
diff
changeset
|
194 |
// |
cb667959ad34
Fix bug 68. Implement IsMulticast
Craig Dowell <craigdo@ee.washington.edu>
parents:
1208
diff
changeset
|
195 |
return (m_address >= 0xe0000000 && m_address <= 0xefffffff); |
234
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diff
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|
196 |
} |
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|
197 |
|
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diff
changeset
|
198 |
uint32_t |
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diff
changeset
|
199 |
Ipv4Address::GetHostOrder (void) const |
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parents:
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|
200 |
{ |
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changeset
|
201 |
return m_address; |
6124bda39cb3
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parents:
diff
changeset
|
202 |
} |
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parents:
diff
changeset
|
203 |
void |
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parents:
diff
changeset
|
204 |
Ipv4Address::SetHostOrder (uint32_t ip) |
6124bda39cb3
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diff
changeset
|
205 |
{ |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
206 |
m_address = ip; |
6124bda39cb3
code from all trees.
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parents:
diff
changeset
|
207 |
} |
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parents:
diff
changeset
|
208 |
void |
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parents:
diff
changeset
|
209 |
Ipv4Address::Serialize (uint8_t buf[4]) const |
6124bda39cb3
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parents:
diff
changeset
|
210 |
{ |
6124bda39cb3
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parents:
diff
changeset
|
211 |
buf[0] = (m_address >> 24) & 0xff; |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
212 |
buf[1] = (m_address >> 16) & 0xff; |
6124bda39cb3
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parents:
diff
changeset
|
213 |
buf[2] = (m_address >> 8) & 0xff; |
6124bda39cb3
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parents:
diff
changeset
|
214 |
buf[3] = (m_address >> 0) & 0xff; |
6124bda39cb3
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parents:
diff
changeset
|
215 |
} |
1158
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
216 |
Ipv4Address |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
217 |
Ipv4Address::Deserialize (const uint8_t buf[4]) |
12d68dff3353
new address types
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diff
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|
218 |
{ |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
219 |
Ipv4Address ipv4; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
220 |
ipv4.m_address = 0; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
221 |
ipv4.m_address |= buf[0]; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
222 |
ipv4.m_address <<= 8; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
223 |
ipv4.m_address |= buf[1]; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
224 |
ipv4.m_address <<= 8; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
225 |
ipv4.m_address |= buf[2]; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
226 |
ipv4.m_address <<= 8; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
227 |
ipv4.m_address |= buf[3]; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
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|
228 |
return ipv4; |
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|
229 |
} |
234
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diff
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|
230 |
|
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|
231 |
void |
256
8978ff0dc351
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parents:
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diff
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|
232 |
Ipv4Address::Print (std::ostream &os) const |
234
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|
233 |
{ |
256
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parents:
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diff
changeset
|
234 |
os << ((m_address >> 24) & 0xff) << "." |
8978ff0dc351
replace pointer with reference
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
234
diff
changeset
|
235 |
<< ((m_address >> 16) & 0xff) << "." |
8978ff0dc351
replace pointer with reference
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
234
diff
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|
236 |
<< ((m_address >> 8) & 0xff) << "." |
8978ff0dc351
replace pointer with reference
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
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|
237 |
<< ((m_address >> 0) & 0xff); |
234
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diff
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|
238 |
} |
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
239 |
|
1173
06e382cadbbb
add Ipv4Address::IsMatchingType and Eui48Address::IsMatchingType
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1167
diff
changeset
|
240 |
bool |
06e382cadbbb
add Ipv4Address::IsMatchingType and Eui48Address::IsMatchingType
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1167
diff
changeset
|
241 |
Ipv4Address::IsMatchingType (const Address &address) |
06e382cadbbb
add Ipv4Address::IsMatchingType and Eui48Address::IsMatchingType
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1167
diff
changeset
|
242 |
{ |
06e382cadbbb
add Ipv4Address::IsMatchingType and Eui48Address::IsMatchingType
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1167
diff
changeset
|
243 |
return address.CheckCompatible (GetType (), 4); |
06e382cadbbb
add Ipv4Address::IsMatchingType and Eui48Address::IsMatchingType
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1167
diff
changeset
|
244 |
} |
1206
7534ef3604a7
add implicit conversion to Ipv4Address
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1173
diff
changeset
|
245 |
Ipv4Address::operator Address () |
7534ef3604a7
add implicit conversion to Ipv4Address
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
changeset
|
246 |
{ |
7534ef3604a7
add implicit conversion to Ipv4Address
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1173
diff
changeset
|
247 |
return ConvertTo (); |
7534ef3604a7
add implicit conversion to Ipv4Address
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1173
diff
changeset
|
248 |
} |
7534ef3604a7
add implicit conversion to Ipv4Address
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1173
diff
changeset
|
249 |
|
1158
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diff
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|
250 |
Address |
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parents:
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|
251 |
Ipv4Address::ConvertTo (void) const |
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|
252 |
{ |
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|
253 |
uint8_t buf[4]; |
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parents:
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diff
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|
254 |
Serialize (buf); |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
255 |
return Address (GetType (), buf, 4); |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
changeset
|
256 |
} |
234
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diff
changeset
|
257 |
|
1158
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parents:
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diff
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|
258 |
Ipv4Address |
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parents:
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diff
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|
259 |
Ipv4Address::ConvertFrom (const Address &address) |
12d68dff3353
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
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|
260 |
{ |
1159
eef87ec51ad7
improve type checking
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
1158
diff
changeset
|
261 |
NS_ASSERT (address.CheckCompatible (GetType (), 4)); |
1158
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
262 |
uint8_t buf[4]; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
263 |
address.CopyTo (buf); |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
264 |
return Deserialize (buf); |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
265 |
} |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
changeset
|
266 |
|
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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changeset
|
267 |
uint8_t |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
changeset
|
268 |
Ipv4Address::GetType (void) |
12d68dff3353
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
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|
269 |
{ |
12d68dff3353
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
changeset
|
270 |
static uint8_t type = Address::Register (); |
12d68dff3353
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
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diff
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|
271 |
return type; |
12d68dff3353
new address types
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
784
diff
changeset
|
272 |
} |
234
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parents:
diff
changeset
|
273 |
|
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parents:
diff
changeset
|
274 |
Ipv4Address |
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parents:
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|
275 |
Ipv4Address::GetZero (void) |
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parents:
diff
changeset
|
276 |
{ |
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parents:
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changeset
|
277 |
static Ipv4Address zero ("0.0.0.0"); |
6124bda39cb3
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parents:
diff
changeset
|
278 |
return zero; |
6124bda39cb3
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parents:
diff
changeset
|
279 |
} |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
280 |
Ipv4Address |
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parents:
diff
changeset
|
281 |
Ipv4Address::GetAny (void) |
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parents:
diff
changeset
|
282 |
{ |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
283 |
static Ipv4Address any ("0.0.0.0"); |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
284 |
return any; |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
285 |
} |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
286 |
Ipv4Address |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
287 |
Ipv4Address::GetBroadcast (void) |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
288 |
{ |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
289 |
static Ipv4Address broadcast ("255.255.255.255"); |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
290 |
return broadcast; |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
291 |
} |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
292 |
Ipv4Address |
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parents:
diff
changeset
|
293 |
Ipv4Address::GetLoopback (void) |
6124bda39cb3
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parents:
diff
changeset
|
294 |
{ |
6124bda39cb3
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parents:
diff
changeset
|
295 |
Ipv4Address loopback ("127.0.0.1"); |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
296 |
return loopback; |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
297 |
} |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
298 |
|
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
299 |
bool operator == (Ipv4Address const &a, Ipv4Address const &b) |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
300 |
{ |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
301 |
return a.IsEqual (b); |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
302 |
} |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
303 |
bool operator != (Ipv4Address const &a, Ipv4Address const &b) |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
304 |
{ |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
305 |
return !a.IsEqual (b); |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
306 |
} |
784
a3f6b5783790
Add Ipv4Address operator <, to allow Ipv4Address to be used in std::set; Closes #39.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
782
diff
changeset
|
307 |
bool operator < (Ipv4Address const &addrA, Ipv4Address const &addrB) |
a3f6b5783790
Add Ipv4Address operator <, to allow Ipv4Address to be used in std::set; Closes #39.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
782
diff
changeset
|
308 |
{ |
a3f6b5783790
Add Ipv4Address operator <, to allow Ipv4Address to be used in std::set; Closes #39.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
782
diff
changeset
|
309 |
return (addrA.GetHostOrder () < addrB.GetHostOrder ()); |
a3f6b5783790
Add Ipv4Address operator <, to allow Ipv4Address to be used in std::set; Closes #39.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
782
diff
changeset
|
310 |
} |
a3f6b5783790
Add Ipv4Address operator <, to allow Ipv4Address to be used in std::set; Closes #39.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
782
diff
changeset
|
311 |
|
234
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
312 |
size_t Ipv4AddressHash::operator()(Ipv4Address const &x) const |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
313 |
{ |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
314 |
return x.GetHostOrder (); |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
315 |
} |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
316 |
|
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
317 |
std::ostream& operator<< (std::ostream& os, Ipv4Address const& address) |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
318 |
{ |
256
8978ff0dc351
replace pointer with reference
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
234
diff
changeset
|
319 |
address.Print (os); |
234
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
320 |
return os; |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
321 |
} |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
322 |
std::ostream& operator<< (std::ostream& os, Ipv4Mask const& mask) |
6124bda39cb3
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Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
323 |
{ |
256
8978ff0dc351
replace pointer with reference
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
234
diff
changeset
|
324 |
mask.Print (os); |
234
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
325 |
return os; |
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
326 |
} |
782
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
327 |
bool operator == (Ipv4Mask const &a, Ipv4Mask const &b) |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
328 |
{ |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
329 |
return a.IsEqual (b); |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
330 |
} |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
331 |
bool operator != (Ipv4Mask const &a, Ipv4Mask const &b) |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
332 |
{ |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
333 |
return !a.IsEqual (b); |
ca907fdc28fb
Add Ipv4Mask == and != operators, similarly to Ipv4Address.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
330
diff
changeset
|
334 |
} |
234
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
335 |
|
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
336 |
|
6124bda39cb3
code from all trees.
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents:
diff
changeset
|
337 |
}; // namespace ns3 |