A Discrete-Event Network Simulator
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ipv4-route.h
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2009 University of Washington
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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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*/
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#ifndef IPV4_ROUTE_H
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#define IPV4_ROUTE_H
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#include <list>
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#include <map>
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#include <ostream>
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#include "ns3/simple-ref-count.h"
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#include "ns3/ipv4-address.h"
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#include "ns3/deprecated.h"
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namespace
ns3 {
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class
NetDevice;
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class
Ipv4Route
:
public
SimpleRefCount
<Ipv4Route>
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{
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public
:
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Ipv4Route
();
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void
SetDestination
(
Ipv4Address
dest);
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Ipv4Address
GetDestination
(
void
)
const
;
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void
SetSource
(
Ipv4Address
src);
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Ipv4Address
GetSource
(
void
)
const
;
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void
SetGateway
(
Ipv4Address
gw);
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Ipv4Address
GetGateway
(
void
)
const
;
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void
SetOutputDevice
(
Ptr<NetDevice>
outputDevice);
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Ptr<NetDevice>
GetOutputDevice
(
void
)
const
;
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#ifdef NOTYET
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// rtable.idev
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void
SetInputIfIndex (uint32_t iif);
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uint32_t GetInputIfIndex (
void
)
const
;
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#endif
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private
:
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Ipv4Address
m_dest;
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Ipv4Address
m_source;
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Ipv4Address
m_gateway;
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Ptr<NetDevice>
m_outputDevice;
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#ifdef NOTYET
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uint32_t m_inputIfIndex;
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#endif
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};
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std::ostream&
operator<<
(std::ostream& os,
Ipv4Route
const
& route);
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class
Ipv4MulticastRoute
:
public
SimpleRefCount
<Ipv4MulticastRoute>
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{
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public
:
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Ipv4MulticastRoute
();
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void
SetGroup
(
const
Ipv4Address
group);
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Ipv4Address
GetGroup
(
void
)
const
;
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void
SetOrigin
(
const
Ipv4Address
origin);
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Ipv4Address
GetOrigin
(
void
)
const
;
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void
SetParent
(uint32_t iif);
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uint32_t
GetParent
(
void
)
const
;
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void
SetOutputTtl
(uint32_t oif, uint32_t ttl);
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uint32_t
GetOutputTtl
(uint32_t oif) NS_DEPRECATED;
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std::map<uint32_t, uint32_t>
GetOutputTtlMap
()
const
;
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static
const
uint32_t MAX_INTERFACES = 16;
// Maximum number of multicast interfaces on a router
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static
const
uint32_t MAX_TTL = 255;
// Maximum time-to-live (TTL)
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private
:
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Ipv4Address
m_group;
// Group
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Ipv4Address
m_origin;
// Source of packet
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uint32_t m_parent;
// Source interface
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std::map<uint32_t, uint32_t> m_ttls;
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};
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}
// namespace ns3
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#endif
/* IPV4_ROUTE_H */
ns3::Ptr
smart pointer class similar to boost::intrusive_ptr
Definition:
ptr.h:59
ns3::Ipv4MulticastRoute::SetOrigin
void SetOrigin(const Ipv4Address origin)
Definition:
ipv4-route.cc:117
ns3::Ipv4MulticastRoute::SetGroup
void SetGroup(const Ipv4Address group)
Definition:
ipv4-route.cc:103
ns3::Ipv4MulticastRoute::SetParent
void SetParent(uint32_t iif)
Definition:
ipv4-route.cc:131
ns3::Ipv4Route::SetSource
void SetSource(Ipv4Address src)
Definition:
ipv4-route.cc:49
ns3::Ipv4Route::GetOutputDevice
Ptr< NetDevice > GetOutputDevice(void) const
Definition:
ipv4-route.cc:84
ns3::Ipv4Route::SetGateway
void SetGateway(Ipv4Address gw)
Definition:
ipv4-route.cc:63
ns3::Ipv4Route::GetSource
Ipv4Address GetSource(void) const
Definition:
ipv4-route.cc:56
ns3::Ipv4Route::GetGateway
Ipv4Address GetGateway(void) const
Definition:
ipv4-route.cc:70
ns3::operator<<
std::ostream & operator<<(std::ostream &os, const Angles &a)
Definition:
angles.cc:43
ns3::Ipv4Route
Ipv4 route cache entry (similar to Linux struct rtable)
Definition:
ipv4-route.h:42
ns3::Ipv4Route::SetOutputDevice
void SetOutputDevice(Ptr< NetDevice > outputDevice)
Definition:
ipv4-route.cc:77
ns3::Ipv4Route::GetDestination
Ipv4Address GetDestination(void) const
Definition:
ipv4-route.cc:42
ns3::Ipv4Address
Ipv4 addresses are stored in host order in this class.
Definition:
ipv4-address.h:38
ns3::Ipv4MulticastRoute
Ipv4 multicast route cache entry (similar to Linux struct mfc_cache)
Definition:
ipv4-route.h:108
ns3::Ipv4MulticastRoute::GetOrigin
Ipv4Address GetOrigin(void) const
Definition:
ipv4-route.cc:124
ns3::Ipv4MulticastRoute::GetOutputTtlMap
std::map< uint32_t, uint32_t > GetOutputTtlMap() const
Definition:
ipv4-route.cc:176
ns3::Ipv4MulticastRoute::GetOutputTtl
uint32_t GetOutputTtl(uint32_t oif) NS_DEPRECATED
Definition:
ipv4-route.cc:165
ns3::SimpleRefCount
A template-based reference counting class.
Definition:
simple-ref-count.h:63
ns3::Ipv4MulticastRoute::GetGroup
Ipv4Address GetGroup(void) const
Definition:
ipv4-route.cc:110
ns3::Ipv4MulticastRoute::GetParent
uint32_t GetParent(void) const
Definition:
ipv4-route.cc:138
ns3::Ipv4MulticastRoute::SetOutputTtl
void SetOutputTtl(uint32_t oif, uint32_t ttl)
Definition:
ipv4-route.cc:145
ns3::Ipv4Route::SetDestination
void SetDestination(Ipv4Address dest)
Definition:
ipv4-route.cc:35
src
internet
model
ipv4-route.h
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