A Discrete-Event Network Simulator
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ipv6-header.h
Go to the documentation of this file.
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2007-2008 Louis Pasteur University
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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: Sebastien Vincent <vincent@clarinet.u-strasbg.fr>
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*/
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#ifndef IPV6_HEADER_H
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#define IPV6_HEADER_H
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#include "ns3/header.h"
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#include "ns3/ipv6-address.h"
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namespace
ns3 {
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class
Ipv6Header
:
public
Header
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{
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public
:
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enum
DscpType
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{
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DscpDefault
= 0x00,
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// Prefixed with "DSCP" to avoid name clash (bug 1723)
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DSCP_CS1
= 0x08,
// octal 010
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DSCP_AF11
= 0x0A,
// octal 012
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DSCP_AF12
= 0x0C,
// octal 014
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DSCP_AF13
= 0x0E,
// octal 016
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DSCP_CS2
= 0x10,
// octal 020
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DSCP_AF21
= 0x12,
// octal 022
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DSCP_AF22
= 0x14,
// octal 024
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DSCP_AF23
= 0x16,
// octal 026
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DSCP_CS3
= 0x18,
// octal 030
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DSCP_AF31
= 0x1A,
// octal 032
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DSCP_AF32
= 0x1C,
// octal 034
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DSCP_AF33
= 0x1E,
// octal 036
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DSCP_CS4
= 0x20,
// octal 040
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DSCP_AF41
= 0x22,
// octal 042
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DSCP_AF42
= 0x24,
// octal 044
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DSCP_AF43
= 0x26,
// octal 046
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DSCP_CS5
= 0x28,
// octal 050
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DSCP_EF
= 0x2E,
// octal 056
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DSCP_CS6
= 0x30,
// octal 060
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DSCP_CS7
= 0x38
// octal 070
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};
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enum
NextHeader_e
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{
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IPV6_EXT_HOP_BY_HOP
= 0,
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IPV6_IPV4
= 4,
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IPV6_TCP
= 6,
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IPV6_UDP
= 17,
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IPV6_IPV6
= 41,
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IPV6_EXT_ROUTING
= 43,
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IPV6_EXT_FRAGMENTATION
= 44,
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IPV6_EXT_CONFIDENTIALITY
= 50,
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IPV6_EXT_AUTHENTIFICATION
= 51,
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IPV6_ICMPV6
= 58,
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IPV6_EXT_END
= 59,
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IPV6_EXT_DESTINATION
= 60,
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IPV6_SCTP
= 135,
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IPV6_EXT_MOBILITY
= 135,
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IPV6_UDP_LITE
= 136,
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};
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static
TypeId
GetTypeId
(
void
);
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virtual
TypeId
GetInstanceTypeId
(
void
)
const
;
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Ipv6Header
(
void
);
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void
SetTrafficClass
(uint8_t traffic);
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uint8_t
GetTrafficClass
(
void
)
const
;
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void
SetDscp
(
DscpType
dscp);
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DscpType
GetDscp
(
void
)
const
;
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std::string
DscpTypeToString
(
DscpType
dscp)
const
;
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void
SetFlowLabel
(uint32_t flow);
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uint32_t
GetFlowLabel
(
void
)
const
;
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void
SetPayloadLength
(uint16_t len);
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uint16_t
GetPayloadLength
(
void
)
const
;
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void
SetNextHeader
(uint8_t next);
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uint8_t
GetNextHeader
(
void
)
const
;
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void
SetHopLimit
(uint8_t limit);
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uint8_t
GetHopLimit
(
void
)
const
;
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void
SetSourceAddress
(
Ipv6Address
src);
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Ipv6Address
GetSourceAddress
(
void
)
const
;
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void
SetDestinationAddress
(
Ipv6Address
dst);
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Ipv6Address
GetDestinationAddress
(
void
)
const
;
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virtual
void
Print
(std::ostream& os)
const
;
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virtual
uint32_t
GetSerializedSize
(
void
)
const
;
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virtual
void
Serialize
(
Buffer::Iterator
start
)
const
;
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virtual
uint32_t
Deserialize
(
Buffer::Iterator
start
);
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private
:
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uint32_t
m_trafficClass
: 8;
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uint32_t
m_flowLabel
: 20;
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uint16_t
m_payloadLength
;
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uint8_t
m_nextHeader
;
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uint8_t
m_hopLimit
;
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Ipv6Address
m_sourceAddress
;
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Ipv6Address
m_destinationAddress
;
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};
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}
/* namespace ns3 */
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#endif
/* IPV6_HEADER_H */
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ns3::Header
Protocol header serialization and deserialization.
Definition:
header.h:42
ns3::Ipv6Header::GetTrafficClass
uint8_t GetTrafficClass(void) const
Get the "Traffic class" field.
Definition:
ipv6-header.cc:50
ns3::Ipv6Header::IPV6_IPV6
Definition:
ipv6-header.h:87
ns3::Ipv6Header::GetSerializedSize
virtual uint32_t GetSerializedSize(void) const
Get the serialized size of the packet.
Definition:
ipv6-header.cc:143
ns3::Ipv6Header::GetNextHeader
uint8_t GetNextHeader(void) const
Get the next header.
Definition:
ipv6-header.cc:80
ns3::Ipv6Header::SetPayloadLength
void SetPayloadLength(uint16_t len)
Set the "Payload length" field.
Definition:
ipv6-header.cc:65
ns3::Ipv6Header::m_flowLabel
uint32_t m_flowLabel
The flow label.
Definition:
ipv6-header.h:254
ns3::Ipv6Header
Introspection did not find any typical Config paths.
Definition:
ipv6-header.h:33
ns3::Ipv6Header::DSCP_CS5
Definition:
ipv6-header.h:69
ns3::Ipv6Header::IPV6_ICMPV6
Definition:
ipv6-header.h:92
ns3::Ipv6Header::IPV6_UDP_LITE
Definition:
ipv6-header.h:97
ns3::Ipv6Header::DSCP_CS2
Definition:
ipv6-header.h:54
ns3::Ipv6Header::m_trafficClass
uint32_t m_trafficClass
The traffic class.
Definition:
ipv6-header.h:248
ns3::Ipv6Header::IPV6_EXT_HOP_BY_HOP
Definition:
ipv6-header.h:83
ns3::Ipv6Header::IPV6_EXT_CONFIDENTIALITY
Definition:
ipv6-header.h:90
ns3::Ipv6Header::DSCP_AF41
Definition:
ipv6-header.h:65
ns3::Ipv6Header::SetNextHeader
void SetNextHeader(uint8_t next)
Set the "Next header" field.
Definition:
ipv6-header.cc:75
ns3::Ipv6Header::DSCP_AF22
Definition:
ipv6-header.h:56
ns3::Ipv6Header::DscpType
DscpType
DiffServ Code Points Code Points defined in Assured Forwarding (AF) RFC 2597 Expedited Forwarding (EF...
Definition:
ipv6-header.h:44
ns3::Ipv6Header::m_sourceAddress
Ipv6Address m_sourceAddress
The source address.
Definition:
ipv6-header.h:274
visualizer.core.start
def start
Definition:
core.py:1482
ns3::Ipv6Header::IPV6_EXT_ROUTING
Definition:
ipv6-header.h:88
ns3::Ipv6Header::GetInstanceTypeId
virtual TypeId GetInstanceTypeId(void) const
Return the instance type identifier.
Definition:
ipv6-header.cc:125
ns3::Ipv6Header::NextHeader_e
NextHeader_e
IPv6 next-header value.
Definition:
ipv6-header.h:81
ns3::Ipv6Header::IPV6_EXT_MOBILITY
Definition:
ipv6-header.h:96
ns3::Ipv6Header::IPV6_SCTP
Definition:
ipv6-header.h:95
ns3::Ipv6Header::DscpDefault
Definition:
ipv6-header.h:46
ns3::Ipv6Header::DSCP_AF32
Definition:
ipv6-header.h:61
ns3::Buffer::Iterator
iterator in a Buffer instance
Definition:
buffer.h:98
ns3::Ipv6Header::GetDscp
DscpType GetDscp(void) const
Definition:
ipv6-header.cc:195
ns3::Ipv6Header::DSCP_CS6
Definition:
ipv6-header.h:72
ns3::Ipv6Header::m_destinationAddress
Ipv6Address m_destinationAddress
The destination address.
Definition:
ipv6-header.h:279
ns3::Ipv6Header::DSCP_AF23
Definition:
ipv6-header.h:57
ns3::Ipv6Header::IPV6_EXT_DESTINATION
Definition:
ipv6-header.h:94
ns3::Ipv6Header::DSCP_AF11
Definition:
ipv6-header.h:50
ns3::Ipv6Header::DSCP_AF43
Definition:
ipv6-header.h:67
ns3::Ipv6Header::GetFlowLabel
uint32_t GetFlowLabel(void) const
Get the "Flow label" field.
Definition:
ipv6-header.cc:60
ns3::Ipv6Header::Deserialize
virtual uint32_t Deserialize(Buffer::Iterator start)
Deserialize the packet.
Definition:
ipv6-header.cc:164
ns3::Ipv6Header::GetHopLimit
uint8_t GetHopLimit(void) const
Get the "Hop limit" field (TTL).
Definition:
ipv6-header.cc:90
ns3::Ipv6Header::DSCP_AF12
Definition:
ipv6-header.h:51
ns3::Ipv6Header::IPV6_EXT_AUTHENTIFICATION
Definition:
ipv6-header.h:91
ns3::Ipv6Header::DSCP_AF31
Definition:
ipv6-header.h:60
ns3::Ipv6Header::DSCP_CS4
Definition:
ipv6-header.h:64
ns3::Ipv6Header::Print
virtual void Print(std::ostream &os) const
Print some informations about the packet.
Definition:
ipv6-header.cc:130
ns3::Ipv6Header::GetPayloadLength
uint16_t GetPayloadLength(void) const
Get the "Payload length" field.
Definition:
ipv6-header.cc:70
ns3::Ipv6Header::DscpTypeToString
std::string DscpTypeToString(DscpType dscp) const
Definition:
ipv6-header.cc:202
ns3::Ipv6Header::DSCP_CS3
Definition:
ipv6-header.h:59
ns3::Ipv6Header::DSCP_AF42
Definition:
ipv6-header.h:66
ns3::Ipv6Header::IPV6_EXT_END
Definition:
ipv6-header.h:93
ns3::Ipv6Header::Ipv6Header
Ipv6Header(void)
Constructor.
Definition:
ipv6-header.cc:34
ns3::Ipv6Header::GetTypeId
static TypeId GetTypeId(void)
Get the type identifier.
Definition:
ipv6-header.cc:115
ns3::Ipv6Header::SetSourceAddress
void SetSourceAddress(Ipv6Address src)
Set the "Source address" field.
Definition:
ipv6-header.cc:95
ns3::Ipv6Address
Describes an IPv6 address.
Definition:
ipv6-address.h:48
ns3::Ipv6Header::Serialize
virtual void Serialize(Buffer::Iterator start) const
Serialize the packet.
Definition:
ipv6-header.cc:148
ns3::Ipv6Header::SetHopLimit
void SetHopLimit(uint8_t limit)
Set the "Hop limit" field (TTL).
Definition:
ipv6-header.cc:85
ns3::Ipv6Header::DSCP_CS1
Definition:
ipv6-header.h:49
ns3::Ipv6Header::GetSourceAddress
Ipv6Address GetSourceAddress(void) const
Get the "Source address" field.
Definition:
ipv6-header.cc:100
ns3::Ipv6Header::SetFlowLabel
void SetFlowLabel(uint32_t flow)
Set the "Flow label" field.
Definition:
ipv6-header.cc:55
ns3::Ipv6Header::IPV6_IPV4
Definition:
ipv6-header.h:84
ns3::Ipv6Header::m_payloadLength
uint16_t m_payloadLength
The payload length.
Definition:
ipv6-header.h:259
ns3::Ipv6Header::SetTrafficClass
void SetTrafficClass(uint8_t traffic)
Set the "Traffic class" field.
Definition:
ipv6-header.cc:45
ns3::Ipv6Header::IPV6_EXT_FRAGMENTATION
Definition:
ipv6-header.h:89
ns3::Ipv6Header::m_hopLimit
uint8_t m_hopLimit
The Hop limit value.
Definition:
ipv6-header.h:269
ns3::Ipv6Header::m_nextHeader
uint8_t m_nextHeader
The Next header number.
Definition:
ipv6-header.h:264
ns3::Ipv6Header::IPV6_UDP
Definition:
ipv6-header.h:86
ns3::Ipv6Header::IPV6_TCP
Definition:
ipv6-header.h:85
ns3::Ipv6Header::DSCP_CS7
Definition:
ipv6-header.h:73
ns3::Ipv6Header::DSCP_AF21
Definition:
ipv6-header.h:55
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:58
ns3::Ipv6Header::SetDestinationAddress
void SetDestinationAddress(Ipv6Address dst)
Set the "Destination address" field.
Definition:
ipv6-header.cc:105
ns3::Ipv6Header::DSCP_EF
Definition:
ipv6-header.h:70
ns3::Ipv6Header::GetDestinationAddress
Ipv6Address GetDestinationAddress(void) const
Get the "Destination address" field.
Definition:
ipv6-header.cc:110
ns3::Ipv6Header::DSCP_AF33
Definition:
ipv6-header.h:62
ns3::Ipv6Header::DSCP_AF13
Definition:
ipv6-header.h:52
ns3::Ipv6Header::SetDscp
void SetDscp(DscpType dscp)
Set DSCP Field.
Definition:
ipv6-header.cc:188
src
internet
model
ipv6-header.h
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