Header of IPv6 Extension Fragment. More...
#include "ipv6-extension-header.h"
Public Member Functions | |
Ipv6ExtensionFragmentHeader () | |
Constructor. | |
~Ipv6ExtensionFragmentHeader () override | |
Destructor. | |
uint32_t | Deserialize (Buffer::Iterator start) override |
Deserialize the packet. | |
uint32_t | GetIdentification () const |
Get the field "Identification". | |
TypeId | GetInstanceTypeId () const override |
Get the instance type ID. | |
bool | GetMoreFragment () const |
Get the status of "More Fragment" bit. | |
uint16_t | GetOffset () const |
Get the field "Offset". | |
uint32_t | GetSerializedSize () const override |
Get the serialized size of the packet. | |
void | Print (std::ostream &os) const override |
Print some information about the packet. | |
void | Serialize (Buffer::Iterator start) const override |
Serialize the packet. | |
void | SetIdentification (uint32_t identification) |
Set the "Identification" field. | |
void | SetMoreFragment (bool moreFragment) |
Set the status of "More Fragment" bit. | |
void | SetOffset (uint16_t offset) |
Set the "Offset" field. | |
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Ipv6ExtensionHeader () | |
Constructor. | |
~Ipv6ExtensionHeader () override | |
Destructor. | |
uint32_t | Deserialize (Buffer::Iterator start) override |
Deserialize the packet. | |
TypeId | GetInstanceTypeId () const override |
Get the instance type ID. | |
uint16_t | GetLength () const |
Get the length of the extension. | |
uint8_t | GetNextHeader () const |
Get the next header. | |
uint32_t | GetSerializedSize () const override |
Get the serialized size of the packet. | |
void | Print (std::ostream &os) const override |
Print some information about the packet. | |
void | Serialize (Buffer::Iterator start) const override |
Serialize the packet. | |
void | SetLength (uint16_t length) |
brief Set the length of the extension. | |
void | SetNextHeader (uint8_t nextHeader) |
Set the "Next header" field. | |
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~Header () override | |
uint32_t | Deserialize (Buffer::Iterator start) override=0 |
virtual uint32_t | Deserialize (Buffer::Iterator start)=0 |
Deserialize the object from a buffer iterator. | |
virtual uint32_t | Deserialize (Buffer::Iterator start, Buffer::Iterator end) |
Deserialize the object from a buffer iterator. | |
virtual uint32_t | GetSerializedSize () const =0 |
void | Print (std::ostream &os) const override=0 |
virtual void | Serialize (Buffer::Iterator start) const =0 |
virtual uint32_t | Deserialize (Buffer::Iterator start)=0 |
Deserialize the object from a buffer iterator. | |
virtual uint32_t | Deserialize (Buffer::Iterator start, Buffer::Iterator end) |
Deserialize the object from a buffer iterator. | |
virtual void | Print (std::ostream &os) const =0 |
Print the object contents. | |
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virtual | ~ObjectBase () |
Virtual destructor. | |
void | GetAttribute (std::string name, AttributeValue &value) 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. | |
virtual TypeId | GetInstanceTypeId () const =0 |
Get the most derived TypeId for this Object. | |
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 type identificator. | |
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static TypeId | GetTypeId () |
Get the type identificator. | |
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static TypeId | GetTypeId () |
Get the type ID. | |
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static TypeId | GetTypeId () |
Get the type ID. | |
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static TypeId | GetTypeId () |
Get the type ID. | |
Private Attributes | |
uint32_t | m_identification |
Identifier of the packet. | |
uint16_t | m_offset |
Offset of the fragment and More Fragment bit. | |
Additional Inherited Members | |
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void | ConstructSelf (const AttributeConstructionList &attributes) |
Complete construction of ObjectBase; invoked by derived classes. | |
virtual void | NotifyConstructionCompleted () |
Notifier called once the ObjectBase is fully constructed. | |
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uint8_t | m_length |
The "length" field. | |
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static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. | |
Header of IPv6 Extension Fragment.
Introspection did not find any typical Config paths.
No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 56 bytes (on a 64-bit architecture).
Definition at line 333 of file ipv6-extension-header.h.
ns3::Ipv6ExtensionFragmentHeader::Ipv6ExtensionFragmentHeader | ( | ) |
Constructor.
Definition at line 372 of file ipv6-extension-header.cc.
References ns3::Ipv6ExtensionHeader::m_length.
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override |
Destructor.
Definition at line 379 of file ipv6-extension-header.cc.
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overridevirtual |
Deserialize the packet.
start | Buffer iterator |
Reimplemented from ns3::Ipv6ExtensionHeader.
Definition at line 448 of file ipv6-extension-header.cc.
References GetSerializedSize(), m_identification, m_offset, ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadNtohU32(), ns3::Buffer::Iterator::ReadU8(), and ns3::Ipv6ExtensionHeader::SetNextHeader().
Referenced by ns3::SixLowPanNetDevice::DecompressLowPanNhc().
uint32_t ns3::Ipv6ExtensionFragmentHeader::GetIdentification | ( | ) | const |
Get the field "Identification".
Definition at line 416 of file ipv6-extension-header.cc.
References m_identification.
Referenced by ns3::Ipv6ExtensionFragment::Process().
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overridevirtual |
Get the instance type ID.
Reimplemented from ns3::Ipv6ExtensionHeader.
Definition at line 367 of file ipv6-extension-header.cc.
References GetTypeId().
bool ns3::Ipv6ExtensionFragmentHeader::GetMoreFragment | ( | ) | const |
Get the status of "More Fragment" bit.
Definition at line 404 of file ipv6-extension-header.cc.
References m_offset.
Referenced by Print(), and ns3::Ipv6ExtensionFragment::Process().
uint16_t ns3::Ipv6ExtensionFragmentHeader::GetOffset | ( | ) | const |
Get the field "Offset".
Definition at line 392 of file ipv6-extension-header.cc.
References m_offset.
Referenced by Print(), and ns3::Ipv6ExtensionFragment::Process().
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overridevirtual |
Get the serialized size of the packet.
Reimplemented from ns3::Ipv6ExtensionHeader.
Definition at line 430 of file ipv6-extension-header.cc.
Referenced by ns3::SixLowPanNetDevice::CompressLowPanNhc(), Deserialize(), and ns3::Ipv6ExtensionFragment::GetFragments().
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static |
Get the type identificator.
Definition at line 357 of file ipv6-extension-header.cc.
References ns3::TypeId::AddConstructor().
Referenced by GetInstanceTypeId().
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overridevirtual |
Print some information about the packet.
os | output stream |
Reimplemented from ns3::Ipv6ExtensionHeader.
Definition at line 422 of file ipv6-extension-header.cc.
References ns3::Ipv6ExtensionHeader::GetLength(), GetMoreFragment(), ns3::Ipv6ExtensionHeader::GetNextHeader(), GetOffset(), and m_identification.
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overridevirtual |
Serialize the packet.
start | Buffer iterator |
Reimplemented from ns3::Ipv6ExtensionHeader.
Definition at line 436 of file ipv6-extension-header.cc.
References ns3::Ipv6ExtensionHeader::GetNextHeader(), m_identification, m_offset, ns3::Buffer::Iterator::WriteHtonU16(), ns3::Buffer::Iterator::WriteHtonU32(), and ns3::Buffer::Iterator::WriteU8().
Referenced by ns3::SixLowPanNetDevice::CompressLowPanNhc().
void ns3::Ipv6ExtensionFragmentHeader::SetIdentification | ( | uint32_t | identification | ) |
Set the "Identification" field.
identification | the identifier of the fragment |
Definition at line 410 of file ipv6-extension-header.cc.
References m_identification.
Referenced by ns3::Ipv6ExtensionFragment::GetFragments().
void ns3::Ipv6ExtensionFragmentHeader::SetMoreFragment | ( | bool | moreFragment | ) |
Set the status of "More Fragment" bit.
moreFragment | the bit "More Fragment" |
Definition at line 398 of file ipv6-extension-header.cc.
References m_offset.
Referenced by ns3::Ipv6ExtensionFragment::GetFragments().
void ns3::Ipv6ExtensionFragmentHeader::SetOffset | ( | uint16_t | offset | ) |
Set the "Offset" field.
offset | the offset of the fragment |
Definition at line 384 of file ipv6-extension-header.cc.
References m_offset.
Referenced by ns3::Ipv6ExtensionFragment::GetFragments().
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private |
Identifier of the packet.
Definition at line 428 of file ipv6-extension-header.h.
Referenced by Deserialize(), GetIdentification(), Print(), Serialize(), and SetIdentification().
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private |
Offset of the fragment and More Fragment bit.
Definition at line 423 of file ipv6-extension-header.h.
Referenced by Deserialize(), GetMoreFragment(), GetOffset(), Serialize(), SetMoreFragment(), and SetOffset().