ICMPv6 MTU option. More...
#include "icmpv6-header.h"
Public Member Functions | |
Icmpv6OptionMtu () | |
Constructor. | |
Icmpv6OptionMtu (uint32_t mtu) | |
Constructor. | |
~Icmpv6OptionMtu () override | |
Destructor. | |
uint32_t | Deserialize (Buffer::Iterator start) override |
Deserialize the packet. | |
TypeId | GetInstanceTypeId () const override |
Get the instance type ID. | |
uint32_t | GetMtu () const |
Get the MTU. | |
uint16_t | GetReserved () const |
Get the reserved field. | |
uint32_t | GetSerializedSize () const override |
Get the serialized size. | |
void | Print (std::ostream &os) const override |
Print information. | |
void | Serialize (Buffer::Iterator start) const override |
Serialize the packet. | |
void | SetMtu (uint32_t mtu) |
Set the MTU. | |
void | SetReserved (uint16_t reserved) |
Set the reserved field. | |
Public Member Functions inherited from ns3::Icmpv6OptionHeader | |
Icmpv6OptionHeader () | |
Constructor. | |
~Icmpv6OptionHeader () override | |
Destructor. | |
uint8_t | GetLength () const |
Get the length of the option in 8 bytes unit. | |
uint8_t | GetType () const |
Get the type of the option. | |
void | SetLength (uint8_t len) |
Set the length of the option. | |
void | SetType (uint8_t type) |
Set the type of the option. | |
Public Member Functions inherited from ns3::Header | |
~Header () override | |
virtual uint32_t | Deserialize (Buffer::Iterator start, Buffer::Iterator end) |
Deserialize the object from a buffer iterator. | |
Public Member Functions inherited from ns3::ObjectBase | |
virtual | ~ObjectBase () |
Virtual destructor. | |
void | GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const |
Get the value of an attribute, raising fatal errors if unsuccessful. | |
bool | GetAttributeFailSafe (std::string name, AttributeValue &value) const |
Get the value of an attribute without raising errors. | |
void | SetAttribute (std::string name, const AttributeValue &value) |
Set a single attribute, raising fatal errors if unsuccessful. | |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
Set a single attribute without raising errors. | |
bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
Connect a TraceSource to a Callback with a context. | |
bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
Connect a TraceSource to a Callback without a context. | |
bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected with a context. | |
bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected without a context. | |
Static Public Member Functions | |
static TypeId | GetTypeId () |
Get the UID of this class. | |
Static Public Member Functions inherited from ns3::Icmpv6OptionHeader | |
static TypeId | GetTypeId () |
Get the UID of this class. | |
Static Public Member Functions inherited from ns3::Header | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::Chunk | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. | |
Private Attributes | |
uint32_t | m_mtu |
The MTU value. | |
uint16_t | m_reserved |
The reserved value. | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::ObjectBase | |
void | ConstructSelf (const AttributeConstructionList &attributes) |
Complete construction of ObjectBase; invoked by derived classes. | |
virtual void | NotifyConstructionCompleted () |
Notifier called once the ObjectBase is fully constructed. | |
Related Symbols inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. | |
ICMPv6 MTU option.
Definition at line 1320 of file icmpv6-header.h.
ns3::Icmpv6OptionMtu::Icmpv6OptionMtu | ( | ) |
Constructor.
Definition at line 1653 of file icmpv6-header.cc.
References ns3::Icmpv6Header::ICMPV6_OPT_MTU, NS_LOG_FUNCTION, ns3::Icmpv6OptionHeader::SetLength(), SetReserved(), and ns3::Icmpv6OptionHeader::SetType().
ns3::Icmpv6OptionMtu::Icmpv6OptionMtu | ( | uint32_t | mtu | ) |
Constructor.
mtu | MTU used. |
Definition at line 1661 of file icmpv6-header.cc.
References ns3::Icmpv6Header::ICMPV6_OPT_MTU, NS_LOG_FUNCTION, ns3::Icmpv6OptionHeader::SetLength(), SetReserved(), and ns3::Icmpv6OptionHeader::SetType().
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override |
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overridevirtual |
Deserialize the packet.
start | start offset |
Reimplemented from ns3::Icmpv6OptionHeader.
Definition at line 1730 of file icmpv6-header.cc.
References GetSerializedSize(), NS_LOG_FUNCTION, ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadNtohU32(), ns3::Buffer::Iterator::ReadU8(), ns3::Icmpv6OptionHeader::SetLength(), SetMtu(), SetReserved(), and ns3::Icmpv6OptionHeader::SetType().
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overridevirtual |
Get the instance type ID.
Reimplemented from ns3::Icmpv6OptionHeader.
Definition at line 1647 of file icmpv6-header.cc.
References GetTypeId(), and NS_LOG_FUNCTION.
uint32_t ns3::Icmpv6OptionMtu::GetMtu | ( | ) | const |
Get the MTU.
Definition at line 1690 of file icmpv6-header.cc.
References m_mtu, and NS_LOG_FUNCTION.
Referenced by Serialize().
uint16_t ns3::Icmpv6OptionMtu::GetReserved | ( | ) | const |
Get the reserved field.
Definition at line 1676 of file icmpv6-header.cc.
References m_reserved, and NS_LOG_FUNCTION.
Referenced by Serialize().
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overridevirtual |
Get the serialized size.
Reimplemented from ns3::Icmpv6OptionHeader.
Definition at line 1712 of file icmpv6-header.cc.
References NS_LOG_FUNCTION.
Referenced by Deserialize().
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static |
Get the UID of this class.
Definition at line 1637 of file icmpv6-header.cc.
References ns3::TypeId::SetParent().
Referenced by GetInstanceTypeId().
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overridevirtual |
Print information.
os | output stream |
Reimplemented from ns3::Icmpv6OptionHeader.
Definition at line 1704 of file icmpv6-header.cc.
References ns3::Icmpv6OptionHeader::GetLength(), ns3::Icmpv6OptionHeader::GetType(), m_mtu, and NS_LOG_FUNCTION.
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overridevirtual |
Serialize the packet.
start | start offset |
Reimplemented from ns3::Icmpv6OptionHeader.
Definition at line 1719 of file icmpv6-header.cc.
References ns3::Icmpv6OptionHeader::GetLength(), GetMtu(), GetReserved(), ns3::Icmpv6OptionHeader::GetType(), NS_LOG_FUNCTION, ns3::Buffer::Iterator::WriteHtonU16(), ns3::Buffer::Iterator::WriteHtonU32(), and ns3::Buffer::Iterator::WriteU8().
void ns3::Icmpv6OptionMtu::SetMtu | ( | uint32_t | mtu | ) |
Set the MTU.
mtu | the MTU to set |
Definition at line 1697 of file icmpv6-header.cc.
References m_mtu, and NS_LOG_FUNCTION.
Referenced by Deserialize().
void ns3::Icmpv6OptionMtu::SetReserved | ( | uint16_t | reserved | ) |
Set the reserved field.
reserved | the reserved value |
Definition at line 1683 of file icmpv6-header.cc.
References m_reserved, and NS_LOG_FUNCTION.
Referenced by Icmpv6OptionMtu(), Icmpv6OptionMtu(), and Deserialize().
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private |
The MTU value.
Definition at line 1409 of file icmpv6-header.h.
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private |
The reserved value.
Definition at line 1404 of file icmpv6-header.h.
Referenced by GetReserved(), and SetReserved().