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ns3::Ipv6Address Class Reference

Describes an IPv6 address. More...

#include "ipv6-address.h"

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Public Member Functions

 Ipv6Address ()
 Default constructor.
 
 Ipv6Address (const char *address)
 Constructs an Ipv6Address by parsing the input C-string.
 
 Ipv6Address (const Ipv6Address &addr)
 Copy constructor.
 
 Ipv6Address (const Ipv6Address *addr)
 Copy constructor.
 
 Ipv6Address (uint8_t address[16])
 Constructs an Ipv6Address by using the input 16 bytes.
 
 ~Ipv6Address ()
 Destructor.
 
Ipv6Address CombinePrefix (const Ipv6Prefix &prefix) const
 Combine this address with a prefix.
 
Address ConvertTo () const
 convert the IPv6Address object to an Address object.
 
void GetBytes (uint8_t buf[16]) const
 Get the bytes corresponding to the address.
 
Ipv4Address GetIpv4MappedAddress () const
 Return the Ipv4 address.
 
bool HasPrefix (const Ipv6Prefix &prefix) const
 Compares an address and a prefix.
 
bool IsAllNodesMulticast () const
 If the IPv6 address is "all nodes multicast" (ff02::1/8).
 
bool IsAllRoutersMulticast () const
 If the IPv6 address is "all routers multicast" (ff02::2/8).
 
bool IsAny () const
 If the IPv6 address is the "Any" address.
 
bool IsDocumentation () const
 If the IPv6 address is a documentation address (2001:DB8::/32).
 
bool IsInitialized () const
 
bool IsIpv4MappedAddress () const
 If the address is an IPv4-mapped address.
 
bool IsLinkLocal () const
 If the IPv6 address is a link-local address (fe80::/64).
 
bool IsLinkLocalMulticast () const
 If the IPv6 address is link-local multicast (ff02::/16).
 
bool IsLocalhost () const
 If the IPv6 address is localhost (::1).
 
bool IsMulticast () const
 If the IPv6 address is multicast (ff00::/8).
 
bool IsSolicitedMulticast () const
 If the IPv6 address is a Solicited multicast address.
 
 operator Address () const
 Convert to Address object.
 
void Print (std::ostream &os) const
 Print this address to the given output stream.
 
void Serialize (uint8_t buf[16]) const
 Serialize this address to a 16-byte buffer.
 
void Set (const char *address)
 Sets an Ipv6Address by parsing the input C-string.
 
void Set (uint8_t address[16])
 Set an Ipv6Address by using the input 16 bytes.
 

Static Public Member Functions

static Ipv6Address ConvertFrom (const Address &address)
 Convert the Address object into an Ipv6Address ones.
 
static Ipv6Address Deserialize (const uint8_t buf[16])
 Deserialize this address.
 
static Ipv6Address GetAllHostsMulticast ()
 Get the "all hosts multicast" address.
 
static Ipv6Address GetAllNodesMulticast ()
 Get the "all nodes multicast" address.
 
static Ipv6Address GetAllRoutersMulticast ()
 Get the "all routers multicast" address.
 
static Ipv6Address GetAny ()
 Get the "any" (::) Ipv6Address.
 
static Ipv6Address GetLoopback ()
 Get the loopback address.
 
static Ipv6Address GetOnes ()
 Get the "all-1" IPv6 address (ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff).
 
static Ipv6Address GetZero ()
 Get the 0 (::) Ipv6Address.
 
static bool IsMatchingType (const Address &address)
 If the Address matches the type.
 
static Ipv6Address MakeAutoconfiguredAddress (Address addr, Ipv6Address prefix)
 Make the autoconfigured IPv6 address from a Mac address.
 
static Ipv6Address MakeAutoconfiguredAddress (Address addr, Ipv6Prefix prefix)
 Make the autoconfigured IPv6 address from a Mac address.
 
static Ipv6Address MakeAutoconfiguredAddress (Mac16Address addr, Ipv6Address prefix)
 Make the autoconfigured IPv6 address with Mac16Address.
 
static Ipv6Address MakeAutoconfiguredAddress (Mac48Address addr, Ipv6Address prefix)
 Make the autoconfigured IPv6 address with Mac48Address.
 
static Ipv6Address MakeAutoconfiguredAddress (Mac64Address addr, Ipv6Address prefix)
 Make the autoconfigured IPv6 address with Mac64Address.
 
static Ipv6Address MakeAutoconfiguredAddress (Mac8Address addr, Ipv6Address prefix)
 Make the autoconfigured IPv6 address with Mac8Address.
 
static Ipv6Address MakeAutoconfiguredLinkLocalAddress (Address mac)
 Make the autoconfigured link-local IPv6 address from a Mac address.
 
static Ipv6Address MakeAutoconfiguredLinkLocalAddress (Mac16Address mac)
 Make the autoconfigured link-local IPv6 address with Mac16Address.
 
static Ipv6Address MakeAutoconfiguredLinkLocalAddress (Mac48Address mac)
 Make the autoconfigured link-local IPv6 address with Mac48Address.
 
static Ipv6Address MakeAutoconfiguredLinkLocalAddress (Mac64Address mac)
 Make the autoconfigured link-local IPv6 address with Mac64Address.
 
static Ipv6Address MakeAutoconfiguredLinkLocalAddress (Mac8Address mac)
 Make the autoconfigured link-local IPv6 address with Mac8Address.
 
static Ipv6Address MakeIpv4MappedAddress (Ipv4Address addr)
 Make the Ipv4-mapped IPv6 address.
 
static Ipv6Address MakeSolicitedAddress (Ipv6Address addr)
 Make the solicited IPv6 address.
 

Static Private Member Functions

static uint8_t GetType ()
 Return the Type of address.
 

Private Attributes

uint8_t m_address [16]
 The address representation on 128 bits (16 bytes).
 
bool m_initialized
 IPv6 address has been explicitly initialized to a valid value.
 

Friends

bool operator!= (const Ipv6Address &a, const Ipv6Address &b)
 Not equal to operator.
 
bool operator< (const Ipv6Address &a, const Ipv6Address &b)
 Less than to operator.
 
bool operator== (const Ipv6Address &a, const Ipv6Address &b)
 Equal to operator.
 

Detailed Description

Describes an IPv6 address.

See also
Ipv6Prefix
Ipv6Address Attribute

Definition at line 48 of file ipv6-address.h.

Constructor & Destructor Documentation

◆ Ipv6Address() [1/5]

ns3::Ipv6Address::Ipv6Address ( )

Default constructor.

Definition at line 152 of file ipv6-address.cc.

References m_address, m_initialized, and NS_LOG_FUNCTION.

Referenced by MakeIpv4MappedAddress().

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◆ Ipv6Address() [2/5]

ns3::Ipv6Address::Ipv6Address ( const char *  address)

Constructs an Ipv6Address by parsing the input C-string.

Parameters
addressthe C-string containing the IPv6 address (e.g. 2001:660:4701::1).

Definition at line 173 of file ipv6-address.cc.

References m_address, m_initialized, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

◆ Ipv6Address() [3/5]

ns3::Ipv6Address::Ipv6Address ( uint8_t  address[16])

Constructs an Ipv6Address by using the input 16 bytes.

Parameters
addressthe 128-bit address
Warning
the parameter must point on a 16 bytes integer array!

Definition at line 187 of file ipv6-address.cc.

References m_address, m_initialized, and NS_LOG_FUNCTION.

◆ Ipv6Address() [4/5]

ns3::Ipv6Address::Ipv6Address ( const Ipv6Address addr)

Copy constructor.

Parameters
addrIpv6Address object

Definition at line 159 of file ipv6-address.cc.

References m_address, and m_initialized.

◆ Ipv6Address() [5/5]

ns3::Ipv6Address::Ipv6Address ( const Ipv6Address addr)

Copy constructor.

Parameters
addrIpv6Address pointer

Definition at line 166 of file ipv6-address.cc.

References m_address, and m_initialized.

◆ ~Ipv6Address()

ns3::Ipv6Address::~Ipv6Address ( )

Destructor.

Definition at line 195 of file ipv6-address.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ CombinePrefix()

Ipv6Address ns3::Ipv6Address::CombinePrefix ( const Ipv6Prefix prefix) const

Combine this address with a prefix.

Parameters
prefixa IPv6 prefix
Returns
an IPv6 address that is this address combined (bitwise AND) with a prefix, yielding an IPv6 network address.

Definition at line 579 of file ipv6-address.cc.

References m_address, NS_LOG_FUNCTION, and Set().

Referenced by ns3::Ipv6AddressHelper::Ipv6AddressHelper(), ns3::RipNg::HandleRequests(), ns3::RipNg::HandleResponses(), HasPrefix(), IsDocumentation(), ns3::Ipv6InterfaceAddress::IsInSameSubnet(), IsLinkLocal(), ns3::Ipv6AddressGeneratorImpl::IsNetworkAllocated(), IsSolicitedMulticast(), MakeAutoconfiguredAddress(), ns3::Ipv6AddressHelper::NewAddress(), ns3::Ipv6StaticRouting::NotifyInterfaceUp(), and ns3::Ipv6AddressHelper::SetBase().

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◆ ConvertFrom()

◆ ConvertTo()

Address ns3::Ipv6Address::ConvertTo ( ) const

convert the IPv6Address object to an Address object.

Returns
the Address object corresponding to this object.

Definition at line 670 of file ipv6-address.cc.

References GetType(), NS_LOG_FUNCTION, and Serialize().

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◆ Deserialize()

Ipv6Address ns3::Ipv6Address::Deserialize ( const uint8_t  buf[16])
static

◆ GetAllHostsMulticast()

Ipv6Address ns3::Ipv6Address::GetAllHostsMulticast ( )
static

Get the "all hosts multicast" address.

Returns
the "ff02::3/8" Ipv6Address representation

Definition at line 713 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS.

◆ GetAllNodesMulticast()

Ipv6Address ns3::Ipv6Address::GetAllNodesMulticast ( )
static

Get the "all nodes multicast" address.

Returns
the "ff02::2/8" Ipv6Address representation

Definition at line 697 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS.

Referenced by PingTestSuite::PingTestSuite(), LrWpanAckTestCase::DoRun(), ns3::Radvd::HandleRead(), ns3::Radvd::Send(), ns3::Icmpv6L4Protocol::SendNS(), and ns3::Radvd::StartApplication().

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◆ GetAllRoutersMulticast()

Ipv6Address ns3::Ipv6Address::GetAllRoutersMulticast ( )
static

Get the "all routers multicast" address.

Returns
the "ff02::2/8" Ipv6Address representation

Definition at line 705 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS.

Referenced by ns3::Icmpv6L4Protocol::FunctionDadTimeout(), ns3::Ipv6EndPointDemux::Lookup(), and ns3::Radvd::StartApplication().

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◆ GetAny()

Ipv6Address ns3::Ipv6Address::GetAny ( )
static

Get the "any" (::) Ipv6Address.

Returns
the "any" (::) Ipv6Address

Definition at line 737 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS.

Referenced by ns3::Ipv6RawSocketImpl::Ipv6RawSocketImpl(), ns3::Ipv6L3Protocol::AddAutoconfiguredAddress(), ns3::Ipv6EndPointDemux::Allocate(), ns3::Ipv6RawSocketImpl::Bind(), ns3::TcpSocketBase::Bind(), ns3::UdpSocketImpl::Bind(), ns3::SixLowPanNetDevice::CompressLowPanIphc(), ns3::SixLowPanNetDevice::DecompressLowPanIphc(), IcmpV6EchoReplyTestCase::DoRun(), IcmpV6TimeExceedTestCase::DoRun(), DualStackTestCase::DoRun(), Ipv6PacketInfoTagTest::DoRun(), Ipv6RawSocketImplTest::DoRun(), TcpEndPointBug2211Test::DoRun(), Udp6SocketLoopbackTest::DoRun(), SixlowpanIphcStatefulImplTest::DoRun(), ns3::RipNg::DoSendRouteUpdate(), ns3::UdpSocketImpl::DoSendTo(), ns3::Icmpv6L4Protocol::ForgeNA(), ns3::Ipv6RawSocketImpl::ForwardUp(), ns3::Ipv6InterfaceContainer::GetLinkLocalAddress(), ns3::Icmpv6L4Protocol::HandleNS(), ns3::RipNg::HandleRequests(), ns3::RipNg::HandleResponses(), ns3::Icmpv6L4Protocol::HandleRS(), ns3::Ipv6L3Protocol::IpMulticastForward(), ns3::Socket::Ipv6LeaveGroup(), ns3::Ipv6EndPointDemux::Lookup(), MakeAutoconfiguredAddress(), MakeAutoconfiguredLinkLocalAddress(), ns3::Ipv6L3Protocol::RemoveAutoconfiguredAddress(), NeighborCacheExample::Run(), ns3::Icmpv6L4Protocol::SendNA(), ns3::Icmpv6L4Protocol::SendNS(), ns3::RipNg::SendRouteRequest(), ns3::Ipv6InterfaceContainer::SetDefaultRoute(), ns3::Ipv6InterfaceContainer::SetDefaultRouteInAllNodes(), UanExperiment::SetupApplications(), TcpTestCase::SetupDefaultSim6(), ns3::Ipv6EndPointDemux::SimpleLookup(), ns3::UdpEchoServer::StartApplication(), ns3::UdpServer::StartApplication(), Ipv6FragmentationTest::StartClient(), and SixlowpanFragmentationTest::StartClient().

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◆ GetBytes()

◆ GetIpv4MappedAddress()

Ipv4Address ns3::Ipv6Address::GetIpv4MappedAddress ( ) const

Return the Ipv4 address.

Returns
Ipv4 address

Definition at line 267 of file ipv6-address.cc.

References ns3::Ipv4Address::Deserialize(), NS_LOG_FUNCTION, and Serialize().

Referenced by ns3::TcpSocketBase::Connect(), ns3::UdpSocketImpl::DoSendTo(), and ns3::TcpL4Protocol::SendPacketV6().

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◆ GetLoopback()

Ipv6Address ns3::Ipv6Address::GetLoopback ( )
static

Get the loopback address.

Returns
the "::1/128" Ipv6Address representation.

Definition at line 721 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS.

Referenced by Ipv6L3ProtocolTestCase::DoRun(), TcpEndPointBug2211Test::DoRun(), ns3::Ipv6Interface::RemoveAddress(), ns3::Ipv6L3Protocol::RemoveAddress(), ns3::Ipv6L3Protocol::SetupLoopback(), and ns3::Ipv6L3Protocol::SourceAddressSelection().

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◆ GetOnes()

Ipv6Address ns3::Ipv6Address::GetOnes ( )
static

Get the "all-1" IPv6 address (ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff).

Returns
all-1 Ipv6Address representation

Definition at line 745 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS.

Referenced by ns3::SixLowPanNetDevice::AddContext(), ns3::SixLowPanNetDevice::FindMulticastCompressionContext(), ns3::SixLowPanNetDevice::FindUnicastCompressionContext(), HasPrefix(), and MakeAutoconfiguredAddress().

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◆ GetType()

uint8_t ns3::Ipv6Address::GetType ( )
staticprivate

Return the Type of address.

Returns
type of address

Definition at line 689 of file ipv6-address.cc.

References NS_LOG_FUNCTION_NOARGS, and ns3::Address::Register().

Referenced by ConvertFrom(), ConvertTo(), and IsMatchingType().

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◆ GetZero()

◆ HasPrefix()

bool ns3::Ipv6Address::HasPrefix ( const Ipv6Prefix prefix) const

Compares an address and a prefix.

Parameters
prefixthe prefix to compare with
Returns
true if the address has the given prefix

Definition at line 647 of file ipv6-address.cc.

References CombinePrefix(), GetOnes(), and NS_LOG_FUNCTION.

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◆ IsAllNodesMulticast()

bool ns3::Ipv6Address::IsAllNodesMulticast ( ) const

If the IPv6 address is "all nodes multicast" (ff02::1/8).

Returns
true if "all nodes multicast", false otherwise

Definition at line 609 of file ipv6-address.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::Ipv6L3Protocol::Receive().

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◆ IsAllRoutersMulticast()

bool ns3::Ipv6Address::IsAllRoutersMulticast ( ) const

If the IPv6 address is "all routers multicast" (ff02::2/8).

Returns
true if "all routers multicast", false otherwise

Definition at line 619 of file ipv6-address.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::Ipv6L3Protocol::Receive().

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◆ IsAny()

◆ IsDocumentation()

bool ns3::Ipv6Address::IsDocumentation ( ) const

If the IPv6 address is a documentation address (2001:DB8::/32).

Returns
true if the address is documentation, false otherwise

Definition at line 639 of file ipv6-address.cc.

References CombinePrefix(), and NS_LOG_FUNCTION.

Referenced by ns3::Ipv6L3Protocol::IpForward().

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◆ IsInitialized()

bool ns3::Ipv6Address::IsInitialized ( ) const
Returns
true if address is initialized (i.e., set to something), false otherwise

Definition at line 768 of file ipv6-address.cc.

References m_initialized, and NS_LOG_FUNCTION.

◆ IsIpv4MappedAddress()

bool ns3::Ipv6Address::IsIpv4MappedAddress ( ) const

If the address is an IPv4-mapped address.

Returns
true if address is an IPv4-mapped address, otherwise false.

Definition at line 566 of file ipv6-address.cc.

References m_address, and NS_LOG_FUNCTION.

Referenced by ns3::TcpSocketBase::Connect(), ns3::UdpSocketImpl::DoSendTo(), ns3::UdpL4Protocol::Receive(), and ns3::TcpL4Protocol::SendPacketV6().

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◆ IsLinkLocal()

◆ IsLinkLocalMulticast()

bool ns3::Ipv6Address::IsLinkLocalMulticast ( ) const

If the IPv6 address is link-local multicast (ff02::/16).

Returns
true if link-local multicast, false otherwise

Definition at line 559 of file ipv6-address.cc.

References m_address, and NS_LOG_FUNCTION.

Referenced by PingTestCase::DoRun(), ns3::Ipv6InterfaceAddress::IsInSameSubnet(), ns3::RipNg::Lookup(), ns3::Ipv6StaticRouting::LookupStatic(), ns3::Ipv6L3Protocol::Send(), and ns3::Ipv6L3Protocol::SourceAddressSelection().

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◆ IsLocalhost()

bool ns3::Ipv6Address::IsLocalhost ( ) const

If the IPv6 address is localhost (::1).

Returns
true if localhost, false otherwise

Definition at line 544 of file ipv6-address.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::Ipv6Interface::AddAddress(), and ns3::Ipv6L3Protocol::SourceAddressSelection().

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◆ IsMatchingType()

bool ns3::Ipv6Address::IsMatchingType ( const Address address)
static

◆ IsMulticast()

◆ IsSolicitedMulticast()

bool ns3::Ipv6Address::IsSolicitedMulticast ( ) const

If the IPv6 address is a Solicited multicast address.

Returns
true if it is, false otherwise

Definition at line 600 of file ipv6-address.cc.

References CombinePrefix(), and NS_LOG_FUNCTION.

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◆ MakeAutoconfiguredAddress() [1/6]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredAddress ( Address  addr,
Ipv6Address  prefix 
)
static

◆ MakeAutoconfiguredAddress() [2/6]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredAddress ( Address  addr,
Ipv6Prefix  prefix 
)
static

Make the autoconfigured IPv6 address from a Mac address.

Actually the MAC supported are: Mac8, Mac16, Mac48, and Mac64.

Parameters
addrthe MAC address.
prefixthe IPv6 prefix
Returns
autoconfigured IPv6 address

Definition at line 308 of file ipv6-address.cc.

References CombinePrefix(), GetOnes(), and MakeAutoconfiguredAddress().

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◆ MakeAutoconfiguredAddress() [3/6]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredAddress ( Mac16Address  addr,
Ipv6Address  prefix 
)
static

Make the autoconfigured IPv6 address with Mac16Address.

The EUI-64 scheme used is based on the RFC 4944.

Parameters
addrthe MAC address (16 bits).
prefixthe IPv6 prefix
Returns
autoconfigured IPv6 address

Definition at line 315 of file ipv6-address.cc.

References ns3::Mac16Address::CopyTo(), GetBytes(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredAddress() [4/6]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredAddress ( Mac48Address  addr,
Ipv6Address  prefix 
)
static

Make the autoconfigured IPv6 address with Mac48Address.

The EUI-64 scheme used is based on RFC 2464.

Parameters
addrthe MAC address (48 bits).
prefixthe IPv6 prefix
Returns
autoconfigured IPv6 address

Definition at line 335 of file ipv6-address.cc.

References ns3::Mac48Address::CopyTo(), GetBytes(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredAddress() [5/6]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredAddress ( Mac64Address  addr,
Ipv6Address  prefix 
)
static

Make the autoconfigured IPv6 address with Mac64Address.

Parameters
addrthe MAC address (64 bits).
prefixthe IPv6 prefix
Returns
autoconfigured IPv6 address

Definition at line 356 of file ipv6-address.cc.

References ns3::Mac64Address::CopyTo(), GetBytes(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredAddress() [6/6]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredAddress ( Mac8Address  addr,
Ipv6Address  prefix 
)
static

Make the autoconfigured IPv6 address with Mac8Address.

The EUI-64 scheme used is loosely based on the RFC 2464.

Parameters
addrthe Mac8Address address (8 bits).
prefixthe IPv6 prefix
Returns
autoconfigured IPv6 address

Definition at line 373 of file ipv6-address.cc.

References ns3::Mac8Address::CopyTo(), GetBytes(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredLinkLocalAddress() [1/5]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredLinkLocalAddress ( Address  mac)
static

◆ MakeAutoconfiguredLinkLocalAddress() [2/5]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredLinkLocalAddress ( Mac16Address  mac)
static

Make the autoconfigured link-local IPv6 address with Mac16Address.

The EUI-64 scheme used is based on the RFC 4944.

Parameters
macthe MAC address (16 bits).
Returns
autoconfigured link-local IPv6 address

Definition at line 423 of file ipv6-address.cc.

References ns3::Mac16Address::CopyTo(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredLinkLocalAddress() [3/5]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredLinkLocalAddress ( Mac48Address  mac)
static

Make the autoconfigured link-local IPv6 address with Mac48Address.

The EUI-64 scheme used is based on RFC 2464.

Parameters
macthe MAC address (48 bits).
Returns
autoconfigured link-local IPv6 address

Definition at line 444 of file ipv6-address.cc.

References ns3::Mac48Address::CopyTo(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredLinkLocalAddress() [4/5]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredLinkLocalAddress ( Mac64Address  mac)
static

Make the autoconfigured link-local IPv6 address with Mac64Address.

Parameters
macthe MAC address (64 bits).
Returns
autoconfigured link-local IPv6 address

Definition at line 467 of file ipv6-address.cc.

References ns3::Mac64Address::CopyTo(), NS_LOG_FUNCTION, and Set().

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◆ MakeAutoconfiguredLinkLocalAddress() [5/5]

Ipv6Address ns3::Ipv6Address::MakeAutoconfiguredLinkLocalAddress ( Mac8Address  mac)
static

Make the autoconfigured link-local IPv6 address with Mac8Address.

The EUI-64 scheme used is loosely based on the RFC 2464.

Parameters
macthe MAC address (8 bits).
Returns
autoconfigured link-local IPv6 address

Definition at line 486 of file ipv6-address.cc.

References ns3::Mac8Address::CopyTo(), NS_LOG_FUNCTION, and Set().

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◆ MakeIpv4MappedAddress()

Ipv6Address ns3::Ipv6Address::MakeIpv4MappedAddress ( Ipv4Address  addr)
static

Make the Ipv4-mapped IPv6 address.

Parameters
addrthe IPv4 address
Returns
Ipv4-mapped IPv6 address

Definition at line 241 of file ipv6-address.cc.

References Ipv6Address(), NS_LOG_FUNCTION, and ns3::Ipv4Address::Serialize().

Referenced by EpcTftClassifierTestCase::EpcTftClassifierTestCase(), EpcTftClassifierTestCase::BuildNameString(), ns3::MockNetDevice::GetMulticast(), ns3::UdpL4Protocol::Receive(), and ns3::TcpL4Protocol::Receive().

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◆ MakeSolicitedAddress()

Ipv6Address ns3::Ipv6Address::MakeSolicitedAddress ( Ipv6Address  addr)
static

Make the solicited IPv6 address.

Parameters
addrthe IPv6 address
Returns
Solicited IPv6 address

Definition at line 508 of file ipv6-address.cc.

References NS_LOG_FUNCTION, Serialize(), and Set().

Referenced by ns3::Ipv6Interface::AddAddress(), ns3::Icmpv6L4Protocol::DoDAD(), ns3::NdiscCache::Entry::FunctionRetransmitTimeout(), and ns3::Icmpv6L4Protocol::Lookup().

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◆ operator Address()

ns3::Ipv6Address::operator Address ( ) const

Convert to Address object.

Definition at line 664 of file ipv6-address.cc.

◆ Print()

void ns3::Ipv6Address::Print ( std::ostream &  os) const

Print this address to the given output stream.

The print format is in the typical "2001:660:4701::1".

Parameters
osthe output stream to which this Ipv6Address is printed

Definition at line 531 of file ipv6-address.cc.

References m_address, and NS_LOG_FUNCTION.

Referenced by ns3::PbbAddressBlockIpv6::PrintAddress(), and ns3::PbbMessageIpv6::PrintOriginatorAddress().

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◆ Serialize()

◆ Set() [1/2]

void ns3::Ipv6Address::Set ( const char *  address)

Sets an Ipv6Address by parsing the input C-string.

Parameters
addressthe C-string containing the IPv6 address (e.g. 2001:660:4701::1).

Definition at line 202 of file ipv6-address.cc.

References m_address, m_initialized, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by EpcTftClassifierTestSuite::EpcTftClassifierTestSuite(), CombinePrefix(), ns3::Icmpv6NS::Deserialize(), ns3::Icmpv6NA::Deserialize(), ns3::Icmpv6Redirection::Deserialize(), ns3::RipNgRte::Deserialize(), MakeAutoconfiguredAddress(), MakeAutoconfiguredLinkLocalAddress(), MakeSolicitedAddress(), and ns3::ReadFrom().

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◆ Set() [2/2]

void ns3::Ipv6Address::Set ( uint8_t  address[16])

Set an Ipv6Address by using the input 16 bytes.

Parameters
addressthe 128-bit address
Warning
the parameter must point on a 16 bytes integer array!

Definition at line 216 of file ipv6-address.cc.

References m_address, m_initialized, and NS_LOG_FUNCTION.

Friends And Related Function Documentation

◆ operator!=

bool operator!= ( const Ipv6Address a,
const Ipv6Address b 
)
friend

Not equal to operator.

Parameters
athe first operand.
bthe first operand.
Returns
true if the operands are not equal.

Definition at line 661 of file ipv6-address.h.

◆ operator<

bool operator< ( const Ipv6Address a,
const Ipv6Address b 
)
friend

Less than to operator.

Parameters
athe first operand.
bthe first operand.
Returns
true if the first operand is less than the second.

Definition at line 666 of file ipv6-address.h.

◆ operator==

bool operator== ( const Ipv6Address a,
const Ipv6Address b 
)
friend

Equal to operator.

Parameters
athe first operand.
bthe first operand.
Returns
true if the operands are equal.

Definition at line 655 of file ipv6-address.h.

Member Data Documentation

◆ m_address

uint8_t ns3::Ipv6Address::m_address[16]
private

The address representation on 128 bits (16 bytes).

Definition at line 416 of file ipv6-address.h.

Referenced by Ipv6Address(), CombinePrefix(), GetBytes(), IsIpv4MappedAddress(), IsLinkLocalMulticast(), IsMulticast(), Print(), Serialize(), and Set().

◆ m_initialized

bool ns3::Ipv6Address::m_initialized
private

IPv6 address has been explicitly initialized to a valid value.

Definition at line 417 of file ipv6-address.h.

Referenced by Ipv6Address(), Deserialize(), IsInitialized(), and Set().


The documentation for this class was generated from the following files: