Implement the header for management frames of type Delete Block Ack. More...
#include "mgt-headers.h"
Public Member Functions | |
MgtDelBaHeader () | |
uint32_t | Deserialize (Buffer::Iterator start) |
TypeId | GetInstanceTypeId (void) const |
Get the most derived TypeId for this Object. More... | |
uint32_t | GetSerializedSize (void) const |
uint8_t | GetTid (void) const |
Return the Traffic ID (TID). More... | |
bool | IsByOriginator (void) const |
Check if the initiator bit in the DELBA is set. More... | |
void | Print (std::ostream &os) const |
void | Serialize (Buffer::Iterator start) const |
void | SetByOriginator (void) |
Set the initiator bit in the DELBA. More... | |
void | SetByRecipient (void) |
Un-set the initiator bit in the DELBA. More... | |
void | SetTid (uint8_t tid) |
Set Traffic ID (TID). More... | |
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virtual | ~Header () |
virtual uint32_t | Deserialize (Buffer::Iterator start)=0 |
Deserialize the object from a buffer iterator. More... | |
virtual uint32_t | Deserialize (Buffer::Iterator start, Buffer::Iterator end) |
Deserialize the object from a buffer iterator. More... | |
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virtual uint32_t | Deserialize (Buffer::Iterator start, Buffer::Iterator end) |
Deserialize the object from a buffer iterator. More... | |
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virtual | ~ObjectBase () |
Virtual destructor. More... | |
void | GetAttribute (std::string name, AttributeValue &value) const |
Get the value of an attribute, raising fatal errors if unsuccessful. More... | |
bool | GetAttributeFailSafe (std::string name, AttributeValue &value) const |
Get the value of an attribute without raising erros. More... | |
void | SetAttribute (std::string name, const AttributeValue &value) |
Set a single attribute, raising fatal errors if unsuccessful. More... | |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
Set a single attribute without raising errors. More... | |
bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
Connect a TraceSource to a Callback with a context. More... | |
bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
Connect a TraceSource to a Callback without a context. More... | |
bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected with a context. More... | |
bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected without a context. More... | |
Static Public Member Functions | |
static TypeId | GetTypeId (void) |
Register this type. More... | |
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static TypeId | GetTypeId (void) |
Get the type ID. More... | |
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static TypeId | GetTypeId (void) |
Get the type ID. More... | |
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static TypeId | GetTypeId (void) |
Get the type ID. More... | |
Private Member Functions | |
uint16_t | GetParameterSet (void) const |
Return the raw parameter set. More... | |
void | SetParameterSet (uint16_t params) |
Set the parameter set from the given raw value. More... | |
Private Attributes | |
uint16_t | m_initiator |
initiator More... | |
uint16_t | m_reasonCode |
Not used for now. More... | |
uint16_t | m_tid |
Traffic ID. More... | |
Additional Inherited Members | |
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void | ConstructSelf (const AttributeConstructionList &attributes) |
Complete construction of ObjectBase; invoked by derived classes. More... | |
virtual void | NotifyConstructionCompleted (void) |
Notifier called once the ObjectBase is fully constructed. More... | |
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static TypeId | GetObjectIid (void) |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More... | |
Implement the header for management frames of type Delete Block Ack.
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 16 bytes (on a 64-bit architecture).
Definition at line 1270 of file mgt-headers.h.
ns3::MgtDelBaHeader::MgtDelBaHeader | ( | ) |
Definition at line 1812 of file mgt-headers.cc.
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virtual |
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 1857 of file mgt-headers.cc.
References ns3::Buffer::Iterator::GetDistanceFrom(), m_reasonCode, ns3::Buffer::Iterator::ReadLsbtohU16(), SetParameterSet(), and visualizer.core::start().
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virtual |
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 1829 of file mgt-headers.cc.
References GetTypeId().
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private |
Return the raw parameter set.
Definition at line 1899 of file mgt-headers.cc.
References m_initiator, and m_tid.
Referenced by Serialize().
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virtual |
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 1840 of file mgt-headers.cc.
uint8_t ns3::MgtDelBaHeader::GetTid | ( | void | ) | const |
Return the Traffic ID (TID).
Definition at line 1872 of file mgt-headers.cc.
References m_tid, and NS_ASSERT.
Referenced by ns3::GetTid(), ns3::QosTxop::GotDelBaFrame(), ns3::HtFrameExchangeManager::NotifyReceivedNormalAck(), and ns3::WifiMac::Receive().
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static |
Register this type.
Definition at line 1818 of file mgt-headers.cc.
References ns3::TypeId::SetParent().
Referenced by GetInstanceTypeId().
bool ns3::MgtDelBaHeader::IsByOriginator | ( | void | ) | const |
Check if the initiator bit in the DELBA is set.
Definition at line 1866 of file mgt-headers.cc.
References m_initiator.
Referenced by ns3::HtFrameExchangeManager::NotifyReceivedNormalAck(), and ns3::WifiMac::Receive().
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virtual |
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 1835 of file mgt-headers.cc.
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virtual |
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 1849 of file mgt-headers.cc.
References GetParameterSet(), m_reasonCode, visualizer.core::start(), and ns3::Buffer::Iterator::WriteHtolsbU16().
void ns3::MgtDelBaHeader::SetByOriginator | ( | void | ) |
Set the initiator bit in the DELBA.
Definition at line 1880 of file mgt-headers.cc.
References m_initiator.
Referenced by ns3::HtFrameExchangeManager::SendDelbaFrame().
void ns3::MgtDelBaHeader::SetByRecipient | ( | void | ) |
Un-set the initiator bit in the DELBA.
Definition at line 1886 of file mgt-headers.cc.
References m_initiator.
Referenced by ns3::HtFrameExchangeManager::SendDelbaFrame().
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private |
Set the parameter set from the given raw value.
params | raw parameter set value |
Definition at line 1908 of file mgt-headers.cc.
References m_initiator, and m_tid.
Referenced by Deserialize().
void ns3::MgtDelBaHeader::SetTid | ( | uint8_t | tid | ) |
Set Traffic ID (TID).
tid | traffic ID |
Definition at line 1892 of file mgt-headers.cc.
References m_tid, and NS_ASSERT.
Referenced by ns3::HtFrameExchangeManager::SendDelbaFrame().
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private |
initiator
Definition at line 1330 of file mgt-headers.h.
Referenced by GetParameterSet(), IsByOriginator(), SetByOriginator(), SetByRecipient(), and SetParameterSet().
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private |
Not used for now.
Always set to 1: "Unspecified reason"
Definition at line 1332 of file mgt-headers.h.
Referenced by Deserialize(), and Serialize().
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private |
Traffic ID.
Definition at line 1331 of file mgt-headers.h.
Referenced by GetParameterSet(), GetTid(), SetParameterSet(), and SetTid().