NS-3: ns3::AdhocWifiMac Class Reference

the Adhoc state machine More...

#include <adhoc-wifi-mac.h>

Inheritance diagram for ns3::AdhocWifiMac:

Inheritance graph

Collaboration diagram for ns3::AdhocWifiMac:

Collaboration graph

List of all members.

Public Member Functions
virtual void	SetSlot (Time slotTime)
virtual void	SetSifs (Time sifs)
virtual void	SetEifsNoDifs (Time eifsNoDifs)
virtual Time	GetSlot (void) const
virtual Time	GetSifs (void) const
virtual Time	GetEifsNoDifs (void) const
virtual void	SetWifiPhy (Ptr< WifiPhy > phy)
virtual void	SetWifiRemoteStationManager (Ptr< WifiRemoteStationManager > stationManager)
virtual void	Enqueue (Ptr< const Packet > packet, Mac48Address to)
virtual void	SetForwardUpCallback (Callback< void, Ptr< Packet >, const Mac48Address & > upCallback)
virtual void	SetLinkUpCallback (Callback< void > linkUp)
virtual void	SetLinkDownCallback (Callback< void > linkDown)
virtual Mac48Address	GetAddress (void) const
virtual Ssid	GetSsid (void) const
virtual Mac48Address	GetBssid (void) const
virtual void	SetAddress (Mac48Address address)
virtual void	SetSsid (Ssid ssid)
Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::AdhocWifiMac.
Private Member Functions
virtual void	DoDispose (void)

Detailed Description

the Adhoc state machine

For now, this class is really empty but it should contain the code for the distributed generation of beacons in an adhoc network.

Member Function Documentation

virtual void ns3::AdhocWifiMac::DoDispose ( void ) [private, virtual]

This method is called by Object::Dispose or by the object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.

Reimplemented from ns3::Object.

virtual void ns3::AdhocWifiMac::Enqueue	(	Ptr< const Packet >	packet,
		Mac48Address	to
	)			`[virtual]`

Parameters:

	packet	the packet to send.
	to	the address to which the packet should be sent.

The packet should be enqueued in a tx queue, and should be dequeued as soon as the DCF function determines that access it granted to this MAC.

Implements ns3::WifiMac.

virtual Mac48Address ns3::AdhocWifiMac::GetAddress ( void ) const [virtual]

Returns:: the MAC address associated to this MAC layer.

Implements ns3::WifiMac.

virtual Mac48Address ns3::AdhocWifiMac::GetBssid ( void ) const [virtual]

Returns:: the BSSID associated to the current SSID.

If we are an AP, this is the address of the AP itself. If are a STA, this is the address of the AP with which the STA is associated.

Implements ns3::WifiMac.

virtual Time ns3::AdhocWifiMac::GetEifsNoDifs ( void ) const [virtual]

Returns:: the current EIFS minus DIFS duration

Implements ns3::WifiMac.

virtual Time ns3::AdhocWifiMac::GetSifs ( void ) const [virtual]

Returns:: the current SIFS duration.

Implements ns3::WifiMac.

virtual Time ns3::AdhocWifiMac::GetSlot ( void ) const [virtual]

Returns:: the current slot duration.

Implements ns3::WifiMac.

virtual Ssid ns3::AdhocWifiMac::GetSsid ( void ) const [virtual]

Returns:: the ssid which this MAC layer is going to try to stay in.

Implements ns3::WifiMac.

static TypeId ns3::AdhocWifiMac::GetTypeId ( void ) [static]

This method returns the TypeId associated to ns3::AdhocWifiMac.

This object is accessible through the following paths with Config::Set and Config::Connect:

/NodeList/[i]/DeviceList/[i]/$ns3WifiNetDevice/Mac/$ns3AdhocWifiMac

No Attributes defined for this type.
Attributes defined in parent class ns3::WifiMac:

CtsTimeout: When this timeout expires, the RTS/CTS handshake has failed.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 75666ns
- Flags: construct write read
AckTimeout: When this timeout expires, the DATA/ACK handshake has failed.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 75666ns
- Flags: construct write read
Sifs: The value of the SIFS constant.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 16000ns
- Flags: construct write read
EifsNoDifs: The value of EIFS-DIFS
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 60000ns
- Flags: construct write read
Slot: The duration of a Slot.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 9000ns
- Flags: construct write read
Pifs: The value of the PIFS constant.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 25000ns
- Flags: construct write read
MaxPropagationDelay: The maximum propagation delay. Unused for now.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 3333ns
- Flags: construct write read
MaxMsduSize: The maximum size of an MSDU accepted by the MAC layer.This value conforms to the specification.
- Set with class: ns3::UintegerValue
- Underlying type: uint16_t 1:2304
- Initial value: 2304
- Flags: construct write read
Ssid: The ssid we want to belong to.
- Set with class: SsidValue
- Underlying type: Ssid
- Initial value: default
- Flags: construct write read

No TraceSources defined for this type.

Reimplemented from ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetAddress ( Mac48Address address ) [virtual]

Parameters:

address

the current address of this MAC layer.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetEifsNoDifs ( Time eifsNoDifs ) [virtual]

Parameters:

eifsNoDifs

the duration of an EIFS minus DIFS.

This value is used to calculate the EIFS depending on AIFSN.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetForwardUpCallback ( Callback< void, Ptr< Packet >, const Mac48Address & > upCallback ) [virtual]

Parameters:

upCallback

the callback to invoke when a packet must be forwarded up the stack.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetLinkDownCallback ( Callback< void > linkDown ) [virtual]

Parameters:

linkDown

the callback to invoke when the link becomes down.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetLinkUpCallback ( Callback< void > linkUp ) [virtual]

Parameters:

linkUp

the callback to invoke when the link becomes up.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetSifs ( Time sifs ) [virtual]

Parameters:

sifs

the sifs duration

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetSlot ( Time slotTime ) [virtual]

Parameters:

slotTime

the slot duration

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetSsid ( Ssid ssid ) [virtual]

Parameters:

ssid

the current ssid of this MAC layer.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetWifiPhy ( Ptr< WifiPhy > phy ) [virtual]

Parameters:

phy

the physical layer attached to this MAC.

Implements ns3::WifiMac.

virtual void ns3::AdhocWifiMac::SetWifiRemoteStationManager ( Ptr< WifiRemoteStationManager > stationManager ) [virtual]

Parameters:

stationManager

the station manager attached to this MAC.

Implements ns3::WifiMac.

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

src/devices/wifi/adhoc-wifi-mac.h
doc/introspected-doxygen.h