Implement the header for management frames of type Add Block Ack request. More...
#include "mgt-action-headers.h"
Public Member Functions | |
uint32_t | Deserialize (Buffer::Iterator start) override |
uint16_t | GetBufferSize () const |
Return the buffer size. | |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. | |
uint32_t | GetSerializedSize () const override |
uint16_t | GetStartingSequence () const |
Return the starting sequence number. | |
uint8_t | GetTid () const |
Return the Traffic ID (TID). | |
uint16_t | GetTimeout () const |
Return the timeout. | |
bool | IsAmsduSupported () const |
Return whether A-MSDU capability is supported. | |
bool | IsImmediateBlockAck () const |
Return whether the Block Ack policy is immediate Block Ack. | |
void | Print (std::ostream &os) const override |
void | Serialize (Buffer::Iterator start) const override |
void | SetAmsduSupport (bool supported) |
Enable or disable A-MSDU support. | |
void | SetBufferSize (uint16_t size) |
Set buffer size. | |
void | SetDelayedBlockAck () |
Enable delayed BlockAck. | |
void | SetImmediateBlockAck () |
Enable immediate BlockAck. | |
void | SetStartingSequence (uint16_t seq) |
Set the starting sequence number. | |
void | SetTid (uint8_t tid) |
Set Traffic ID (TID). | |
void | SetTimeout (uint16_t timeout) |
Set timeout. | |
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 () |
Register this type. | |
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 Member Functions | |
uint16_t | GetParameterSet () const |
Return the raw parameter set. | |
uint16_t | GetStartingSequenceControl () const |
Return the raw sequence control. | |
void | SetParameterSet (uint16_t params) |
Set the parameter set from the given raw value. | |
void | SetStartingSequenceControl (uint16_t seqControl) |
Set sequence control with the given raw value. | |
Private Attributes | |
uint8_t | m_amsduSupport {1} |
Flag if A-MSDU is supported. | |
uint16_t | m_bufferSize {0} |
Buffer size. | |
uint8_t | m_dialogToken {1} |
Not used for now. | |
uint8_t | m_policy {1} |
Block Ack policy. | |
uint16_t | m_startingSeq {0} |
Starting sequence number. | |
uint8_t | m_tid {0} |
Traffic ID. | |
uint16_t | m_timeoutValue {0} |
Timeout. | |
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. | |
Implement the header for management frames of type Add Block Ack request.
Introspection did not find any typical Config paths.
No Attributes are defined for this type.
No TraceSources are defined for this type.
Group: Wifi
Size of this type is 24 bytes (on a 64-bit architecture).
Definition at line 296 of file mgt-action-headers.h.
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overridevirtual |
start | an iterator which points to where the header should read from. |
This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.
Note that data is not actually removed from the buffer to which the iterator points. Both Packet::RemoveHeader() and Packet::PeekHeader() call Deserialize(), but only the RemoveHeader() has additional statements to remove the header bytes from the underlying buffer and associated metadata.
Implements ns3::Header.
Definition at line 777 of file mgt-action-headers.cc.
References ns3::WifiInformationElement::DeserializeIfPresent(), ns3::AddbaExtension::ExtParamSet::extBufferSize, ns3::Buffer::Iterator::GetDistanceFrom(), m_bufferSize, m_dialogToken, ns3::AddbaExtension::m_extParamSet, m_timeoutValue, ns3::Buffer::Iterator::ReadLsbtohU16(), ns3::Buffer::Iterator::ReadU8(), SetParameterSet(), and SetStartingSequenceControl().
uint16_t ns3::MgtAddBaRequestHeader::GetBufferSize | ( | ) | const |
Return the buffer size.
Definition at line 864 of file mgt-action-headers.cc.
References m_bufferSize.
Referenced by ns3::BlockAckManager::CreateOriginatorAgreement().
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overridevirtual |
Get the most derived TypeId for this Object.
This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.
Implements ns3::ObjectBase.
Definition at line 734 of file mgt-action-headers.cc.
References GetTypeId().
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private |
Return the raw parameter set.
Definition at line 888 of file mgt-action-headers.cc.
References m_amsduSupport, m_bufferSize, m_policy, and m_tid.
Referenced by Serialize().
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overridevirtual |
This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.
Implements ns3::Header.
Definition at line 745 of file mgt-action-headers.cc.
References ns3::WifiInformationElement::GetSerializedSize(), and m_bufferSize.
uint16_t ns3::MgtAddBaRequestHeader::GetStartingSequence | ( | ) | const |
Return the starting sequence number.
Definition at line 876 of file mgt-action-headers.cc.
References m_startingSeq.
Referenced by ns3::BlockAckManager::CreateOriginatorAgreement(), and ns3::HtFrameExchangeManager::SendAddBaResponse().
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private |
Return the raw sequence control.
Definition at line 882 of file mgt-action-headers.cc.
References m_startingSeq.
Referenced by Serialize().
uint8_t ns3::MgtAddBaRequestHeader::GetTid | ( | ) | const |
Return the Traffic ID (TID).
Definition at line 846 of file mgt-action-headers.cc.
References m_tid.
Referenced by ns3::BlockAckManager::CreateOriginatorAgreement(), AmpduAggregationTest::EstablishAgreement(), ns3::GetTid(), ns3::HtFrameExchangeManager::NotifyReceivedNormalAck(), and ns3::HtFrameExchangeManager::SendAddBaResponse().
uint16_t ns3::MgtAddBaRequestHeader::GetTimeout | ( | ) | const |
Return the timeout.
Definition at line 858 of file mgt-action-headers.cc.
References m_timeoutValue.
Referenced by ns3::BlockAckManager::CreateOriginatorAgreement(), AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaResponse().
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static |
Register this type.
Definition at line 724 of file mgt-action-headers.cc.
References ns3::TypeId::SetParent().
Referenced by GetInstanceTypeId().
bool ns3::MgtAddBaRequestHeader::IsAmsduSupported | ( | ) | const |
Return whether A-MSDU capability is supported.
Definition at line 870 of file mgt-action-headers.cc.
References m_amsduSupport.
Referenced by ns3::BlockAckManager::CreateOriginatorAgreement(), AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaResponse().
bool ns3::MgtAddBaRequestHeader::IsImmediateBlockAck | ( | ) | const |
Return whether the Block Ack policy is immediate Block Ack.
Definition at line 852 of file mgt-action-headers.cc.
References m_policy.
Referenced by ns3::BlockAckManager::CreateOriginatorAgreement(), and ns3::HtFrameExchangeManager::SendAddBaResponse().
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overridevirtual |
os | output stream This method is used by Packet::Print to print the content of a header as ascii data to a c++ output stream. Although the header is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5 |
Implements ns3::Header.
Definition at line 740 of file mgt-action-headers.cc.
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overridevirtual |
start | an iterator which points to where the header should be written. |
This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.
Implements ns3::Header.
Definition at line 761 of file mgt-action-headers.cc.
References ns3::AddbaExtension::ExtParamSet::extBufferSize, GetParameterSet(), GetStartingSequenceControl(), m_bufferSize, m_dialogToken, ns3::AddbaExtension::m_extParamSet, m_timeoutValue, ns3::WifiInformationElement::Serialize(), ns3::Buffer::Iterator::WriteHtolsbU16(), and ns3::Buffer::Iterator::WriteU8().
void ns3::MgtAddBaRequestHeader::SetAmsduSupport | ( | bool | supported | ) |
Enable or disable A-MSDU support.
supported | enable or disable A-MSDU support |
Definition at line 840 of file mgt-action-headers.cc.
References m_amsduSupport.
Referenced by ns3::HtFrameExchangeManager::SendAddBaRequest().
void ns3::MgtAddBaRequestHeader::SetBufferSize | ( | uint16_t | size | ) |
Set buffer size.
size | buffer size |
Definition at line 822 of file mgt-action-headers.cc.
References m_bufferSize.
Referenced by AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaRequest().
void ns3::MgtAddBaRequestHeader::SetDelayedBlockAck | ( | ) |
Enable delayed BlockAck.
Definition at line 797 of file mgt-action-headers.cc.
References m_policy.
Referenced by ns3::HtFrameExchangeManager::SendAddBaRequest().
void ns3::MgtAddBaRequestHeader::SetImmediateBlockAck | ( | ) |
Enable immediate BlockAck.
Definition at line 803 of file mgt-action-headers.cc.
References m_policy.
Referenced by AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaRequest().
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private |
Set the parameter set from the given raw value.
params | raw parameter set value |
Definition at line 899 of file mgt-action-headers.cc.
References m_amsduSupport, m_bufferSize, m_policy, and m_tid.
Referenced by Deserialize().
void ns3::MgtAddBaRequestHeader::SetStartingSequence | ( | uint16_t | seq | ) |
Set the starting sequence number.
seq | the starting sequence number |
Definition at line 828 of file mgt-action-headers.cc.
References m_startingSeq.
Referenced by AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaRequest().
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private |
Set sequence control with the given raw value.
seqControl | the raw sequence control |
Definition at line 834 of file mgt-action-headers.cc.
References m_startingSeq.
Referenced by Deserialize().
void ns3::MgtAddBaRequestHeader::SetTid | ( | uint8_t | tid | ) |
Set Traffic ID (TID).
tid | traffic ID |
Definition at line 809 of file mgt-action-headers.cc.
References m_tid, and NS_ASSERT.
Referenced by AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaRequest().
void ns3::MgtAddBaRequestHeader::SetTimeout | ( | uint16_t | timeout | ) |
Set timeout.
timeout | timeout |
Definition at line 816 of file mgt-action-headers.cc.
References m_timeoutValue, and timeout.
Referenced by AmpduAggregationTest::EstablishAgreement(), and ns3::HtFrameExchangeManager::SendAddBaRequest().
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private |
Flag if A-MSDU is supported.
Definition at line 413 of file mgt-action-headers.h.
Referenced by GetParameterSet(), IsAmsduSupported(), SetAmsduSupport(), and SetParameterSet().
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private |
Buffer size.
Definition at line 416 of file mgt-action-headers.h.
Referenced by Deserialize(), GetBufferSize(), GetParameterSet(), GetSerializedSize(), Serialize(), SetBufferSize(), and SetParameterSet().
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private |
Not used for now.
Definition at line 412 of file mgt-action-headers.h.
Referenced by Deserialize(), and Serialize().
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private |
Block Ack policy.
Definition at line 414 of file mgt-action-headers.h.
Referenced by GetParameterSet(), IsImmediateBlockAck(), SetDelayedBlockAck(), SetImmediateBlockAck(), and SetParameterSet().
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private |
Starting sequence number.
Definition at line 418 of file mgt-action-headers.h.
Referenced by GetStartingSequence(), GetStartingSequenceControl(), SetStartingSequence(), and SetStartingSequenceControl().
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private |
Traffic ID.
Definition at line 415 of file mgt-action-headers.h.
Referenced by GetParameterSet(), GetTid(), SetParameterSet(), and SetTid().
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private |
Timeout.
Definition at line 417 of file mgt-action-headers.h.
Referenced by Deserialize(), GetTimeout(), Serialize(), and SetTimeout().