Network layer to device interface. More...

#include "lr-wpan-net-device.h"

Inheritance diagram for ns3::LrWpanNetDevice:

Collaboration diagram for ns3::LrWpanNetDevice:

Public Member Functions
	LrWpanNetDevice (void)

virtual	~LrWpanNetDevice (void)

virtual void	AddLinkChangeCallback (Callback< void > callback)

int64_t	AssignStreams (int64_t stream)
	Assign a fixed random variable stream number to the random variables used by this model. More...

virtual Address	GetAddress (void) const
	This method indirects to LrWpanMac::SetShortAddress () More...

virtual Address	GetBroadcast (void) const

virtual Ptr< Channel >	GetChannel (void) const

Ptr< LrWpanCsmaCa >	GetCsmaCa (void) const
	Get the CSMA/CA implementation used by this NetDevice. More...

virtual uint32_t	GetIfIndex (void) const

Ptr< LrWpanMac >	GetMac (void) const
	Get the MAC used by this NetDevice. More...

virtual uint16_t	GetMtu (void) const

virtual Address	GetMulticast (Ipv4Address multicastGroup) const
	Make and return a MAC multicast address using the provided multicast group. More...

virtual Address	GetMulticast (Ipv6Address addr) const
	Get the MAC multicast address corresponding to the IPv6 address provided. More...

virtual Ptr< Node >	GetNode (void) const

Ptr< LrWpanPhy >	GetPhy (void) const
	Get the PHY used by this NetDevice. More...

virtual bool	IsBridge (void) const
	Return true if the net device is acting as a bridge. More...

virtual bool	IsBroadcast (void) const

virtual bool	IsLinkUp (void) const

virtual bool	IsMulticast (void) const

virtual bool	IsPointToPoint (void) const
	Return true if the net device is on a point-to-point link. More...

void	McpsDataIndication (McpsDataIndicationParams params, Ptr< Packet > pkt)
	The callback used by the MAC to hand over incoming packets to the NetDevice. More...

virtual bool	NeedsArp (void) const

virtual bool	Send (Ptr< Packet > packet, const Address &dest, uint16_t protocolNumber)

virtual bool	SendFrom (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber)

virtual void	SetAddress (Address address)
	This method indirects to LrWpanMac::SetShortAddress () More...

void	SetChannel (Ptr< SpectrumChannel > channel)
	Set the channel to which the NetDevice, and therefore the PHY, should be attached to. More...

void	SetCsmaCa (Ptr< LrWpanCsmaCa > csmaca)
	Set the CSMA/CA implementation to be used by the MAC and this NetDevice. More...

virtual void	SetIfIndex (const uint32_t index)

void	SetMac (Ptr< LrWpanMac > mac)
	Set the MAC to be used by this NetDevice. More...

virtual bool	SetMtu (const uint16_t mtu)

virtual void	SetNode (Ptr< Node > node)

void	SetPhy (Ptr< LrWpanPhy > phy)
	Set the PHY to be used by the MAC and this NetDevice. More...

virtual void	SetPromiscReceiveCallback (PromiscReceiveCallback cb)

virtual void	SetReceiveCallback (NetDevice::ReceiveCallback cb)

virtual bool	SupportsSendFrom (void) const

Public Member Functions inherited from ns3::NetDevice
virtual	~NetDevice ()

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor. More...

virtual	~Object ()
	Destructor. More...

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together. More...

void	Dispose (void)
	Dispose of this Object. More...

AggregateIterator	GetAggregateIterator (void) const
	Get an iterator to the Objects aggregated to this one. More...

virtual TypeId	GetInstanceTypeId (void) const
	Implement the GetInstanceTypeId method defined in ObjectBase. More...

template<typename T >
Ptr< T >	GetObject (void) const
	Get a pointer to the requested aggregated Object. More...

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId. More...

void	Initialize (void)
	Invoke DoInitialize on all Objects aggregated to this one. More...

bool	IsInitialized (void) const
	Check if the object has been initialized. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Public Member Functions inherited from ns3::ObjectBase
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)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::NetDevice
static TypeId	GetTypeId (void)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)
	Noop. More...

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Private Member Functions
void	CompleteConfig (void)
	Configure PHY, MAC and CSMA/CA. More...

virtual void	DoDispose (void)
	Destructor implementation. More...

Ptr< SpectrumChannel >	DoGetChannel (void) const
	Attribute accessor method for the "Channel" attribute. More...

virtual void	DoInitialize (void)
	Initialize() implementation. More...

void	LinkDown (void)
	Mark NetDevice link as down. More...

void	LinkUp (void)
	Mark NetDevice link as up. More...

Private Attributes
bool	m_configComplete
	True if MAC, PHY and CSMA/CA where successfully configured and the NetDevice is ready for being used. More...

Ptr< LrWpanCsmaCa >	m_csmaca
	The CSMA/CA implementation for this NetDevice. More...

uint32_t	m_ifIndex
	The interface index of this NetDevice. More...

TracedCallback	m_linkChanges
	Trace source for link up/down changes. More...

bool	m_linkUp
	Is the link/device currently up and running? More...

Ptr< LrWpanMac >	m_mac
	The MAC for this NetDevice. More...

Ptr< Node >	m_node
	The node associated with this NetDevice. More...

Ptr< LrWpanPhy >	m_phy
	The PHY for this NetDevice. More...

ReceiveCallback	m_receiveCallback
	Upper layer callback used for notification of new data packet arrivals. More...

bool	m_useAcks
	Configure the NetDevice to request MAC layer acknowledgments when sending packets using the Send() API. More...

Additional Inherited Members
Public Types inherited from ns3::NetDevice
typedef void(*	LinkChangeTracedCallback) (void)
	TracedCallback signature for link changed event. More...

enum	PacketType { PACKET_HOST = 1, NS3_PACKET_HOST = PACKET_HOST, PACKET_BROADCAST, NS3_PACKET_BROADCAST = PACKET_BROADCAST, PACKET_MULTICAST, NS3_PACKET_MULTICAST = PACKET_MULTICAST, PACKET_OTHERHOST, NS3_PACKET_OTHERHOST = PACKET_OTHERHOST }
	Packet types are used as they are in Linux. More...

typedef Callback< bool, Ptr< NetDevice >, Ptr< const Packet >, uint16_t, const Address &, const Address &, enum PacketType >	PromiscReceiveCallback

typedef Callback< bool, Ptr< NetDevice >, Ptr< const Packet >, uint16_t, const Address & >	ReceiveCallback

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object. More...

virtual void	NotifyNewAggregate (void)
	Notify all Objects aggregated to this one of a new Object being aggregated. More...

Protected Member Functions inherited from ns3::ObjectBase
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...

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid (void)
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More...

Detailed Description

Network layer to device interface.

The ns3::NetDevice includes IP-specific API such as GetMulticast(), Send() and SendTo() methods, which do not map well the the 802.15.4 MAC MCPS DataRequest primitive. So, the basic design is to provide, as much as makes sense, the class ns3::NetDevice API, but rely on the user accessing the LrWpanMac pointer to make 802.15.4-specific API calls. As such, this is really just an encapsulating class.

Config Paths

ns3::LrWpanNetDevice is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/DeviceList/[i]/$ns3::LrWpanNetDevice"

Attributes

Channel: The channel attached to this device
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::SpectrumChannel>
- Flags: read
Phy: The PHY layer attached to this device.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LrWpanPhy>
- Initial value: 0
- Flags: construct write read
Mac: The MAC layer attached to this device.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LrWpanMac>
- Initial value: 0
- Flags: construct write read
UseAcks: Request acknowledgments for data frames.
- Set with class: BooleanValue
- Underlying type: bool
- Initial value: true
- Flags: construct write read

No TraceSources are defined for this type.
Size of this type is 96 bytes (on a 64-bit architecture).

Definition at line 49 of file lr-wpan-net-device.h.

Constructor & Destructor Documentation

ns3::LrWpanNetDevice::LrWpanNetDevice ( void )

Definition at line 72 of file lr-wpan-net-device.cc.

References CompleteConfig(), m_csmaca, m_mac, m_phy, and NS_LOG_FUNCTION.

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ns3::LrWpanNetDevice::~LrWpanNetDevice ( void )

virtual

Definition at line 82 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::LrWpanNetDevice::AddLinkChangeCallback ( Callback< void > callback )

virtual

Parameters

callback the callback to invoke

Add a callback invoked whenever the link status changes to UP. This callback is typically used by the IP/ARP layer to flush the ARP cache and by IPv6 stack to flush NDISC cache whenever the link goes up.

Implements ns3::NetDevice.

Definition at line 290 of file lr-wpan-net-device.cc.

References ns3::TracedCallback< T1, T2, T3, T4, T5, T6, T7, T8 >::ConnectWithoutContext(), m_linkChanges, and NS_LOG_FUNCTION.

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int64_t ns3::LrWpanNetDevice::AssignStreams ( int64_t stream )

Assign a fixed random variable stream number to the random variables used by this model.

Return the number of streams that have been assigned.

Parameters

stream first stream index to use

Returns: the number of stream indices assigned by this model

Definition at line 467 of file lr-wpan-net-device.cc.

References m_csmaca, m_phy, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

void ns3::LrWpanNetDevice::CompleteConfig ( void )

private

Configure PHY, MAC and CSMA/CA.

Definition at line 115 of file lr-wpan-net-device.cc.

References ns3::Object::GetObject(), m_configComplete, m_csmaca, m_mac, m_node, m_phy, ns3::MakeCallback(), McpsDataIndication(), third::mobility, NS_LOG_FUNCTION, NS_LOG_WARN, ns3::LrWpanMac::PdDataConfirm(), ns3::LrWpanMac::PdDataIndication(), ns3::LrWpanCsmaCa::PlmeCcaConfirm(), ns3::LrWpanMac::PlmeEdConfirm(), ns3::LrWpanMac::PlmeGetAttributeConfirm(), ns3::LrWpanMac::PlmeSetAttributeConfirm(), ns3::LrWpanMac::PlmeSetTRXStateConfirm(), and ns3::LrWpanMac::SetLrWpanMacState().

Referenced by LrWpanNetDevice(), SetChannel(), SetCsmaCa(), SetMac(), SetNode(), and SetPhy().

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void ns3::LrWpanNetDevice::DoDispose ( void )

privatevirtual

Destructor implementation.

This method is called by 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.

It is safe to call GetObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 89 of file lr-wpan-net-device.cc.

References ns3::Object::DoDispose(), m_csmaca, m_mac, m_node, m_phy, and NS_LOG_FUNCTION.

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Ptr< SpectrumChannel > ns3::LrWpanNetDevice::DoGetChannel ( void ) const

private

Attribute accessor method for the "Channel" attribute.

Returns: the channel to which this NetDevice is attached

Definition at line 244 of file lr-wpan-net-device.cc.

References m_phy, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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void ns3::LrWpanNetDevice::DoInitialize ( void )

privatevirtual

Initialize() implementation.

This method is called only once by Initialize(). If the user calls Initialize() multiple times, DoInitialize() is called only the first time.

Subclasses are expected to override this method and chain up to their parent's implementation once they are done. It is safe to call GetObject() and AggregateObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 105 of file lr-wpan-net-device.cc.

References ns3::Object::DoInitialize(), m_mac, m_phy, and NS_LOG_FUNCTION.

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Address ns3::LrWpanNetDevice::GetAddress ( void ) const

virtual

This method indirects to LrWpanMac::SetShortAddress ()

Implements ns3::NetDevice.

Definition at line 258 of file lr-wpan-net-device.cc.

References m_mac, and NS_LOG_FUNCTION.

Referenced by LrWpanAckTestCase::DataConfirm(), and LrWpanAckTestCase::DataIndication().

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Address ns3::LrWpanNetDevice::GetBroadcast ( void ) const

virtual

Returns: the broadcast address supported by this netdevice.

Calling this method is invalid if IsBroadcast returns not true.

Implements ns3::NetDevice.

Definition at line 304 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

Ptr< Channel > ns3::LrWpanNetDevice::GetChannel ( void ) const

virtual

Returns: the channel this NetDevice is connected to. The value returned can be zero if the NetDevice is not yet connected to any channel or if the underlying NetDevice has no concept of a channel. i.e., callers must check for zero and be ready to handle it.

Implements ns3::NetDevice.

Definition at line 221 of file lr-wpan-net-device.cc.

References m_phy, and NS_LOG_FUNCTION.

Ptr< LrWpanCsmaCa > ns3::LrWpanNetDevice::GetCsmaCa ( void ) const

Get the CSMA/CA implementation used by this NetDevice.

Returns: the CSMA/CA implementation object

Definition at line 201 of file lr-wpan-net-device.cc.

References m_csmaca, and NS_LOG_FUNCTION.

uint32_t ns3::LrWpanNetDevice::GetIfIndex ( void ) const

virtual

Returns: index ifIndex of the device

Implements ns3::NetDevice.

Definition at line 214 of file lr-wpan-net-device.cc.

References m_ifIndex, and NS_LOG_FUNCTION.

Ptr< LrWpanMac > ns3::LrWpanNetDevice::GetMac ( void ) const

Get the MAC used by this NetDevice.

Returns: the MAC object

Definition at line 187 of file lr-wpan-net-device.cc.

References m_mac.

Referenced by LrWpanAckTestCase::DataIndication(), GetTypeId(), LrWpanCcaTestCase::PhyRxBegin(), LrWpanCcaTestCase::PhyRxDrop(), LrWpanCcaTestCase::PhyRxEnd(), LrWpanCcaTestCase::PhyTxBegin(), LrWpanCcaTestCase::PhyTxEnd(), and LrWpanCcaTestCase::PlmeCcaConfirm().

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uint16_t ns3::LrWpanNetDevice::GetMtu ( void ) const

virtual

Returns: the link-level MTU in bytes for this interface.

This value is typically used by the IP layer to perform IP fragmentation when needed.

Implements ns3::NetDevice.

Definition at line 272 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

Referenced by Send().

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Address ns3::LrWpanNetDevice::GetMulticast ( Ipv4Address multicastGroup ) const

virtual

Make and return a MAC multicast address using the provided multicast group.

RFC 1112 says that an Ipv4 host group address is mapped to an Ethernet multicast address by placing the low-order 23-bits of the IP address into the low-order 23 bits of the Ethernet multicast address 01-00-5E-00-00-00 (hex). Similar RFCs exist for Ipv6 and Eui64 mappings. This method performs the multicast address creation function appropriate to the underlying MAC address of the device. This MAC address is encapsulated in an abstract Address to avoid dependencies on the exact MAC address format.

In the case of net devices that do not support multicast, clients are expected to test NetDevice::IsMulticast and avoid attempting to map multicast packets. Subclasses of NetDevice that do support multicasting are expected to override this method and provide an implementation appropriate to the particular device.

Parameters

multicastGroup The IP address for the multicast group destination of the packet.

Returns: The MAC multicast Address used to send packets to the provided multicast group.

Warning: Calling this method is invalid if IsMulticast returns not true.

See also: IsMulticast()

Implements ns3::NetDevice.

Definition at line 318 of file lr-wpan-net-device.cc.

References NS_ABORT_MSG.

Address ns3::LrWpanNetDevice::GetMulticast ( Ipv6Address addr ) const

virtual

Get the MAC multicast address corresponding to the IPv6 address provided.

Parameters

addr	IPv6 address

Returns: the MAC multicast address

Warning: Calling this method is invalid if IsMulticast returns not true.

Implements ns3::NetDevice.

Definition at line 325 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

Ptr< Node > ns3::LrWpanNetDevice::GetNode ( void ) const

virtual

Returns: the node base class which contains this network interface.

When a subclass needs to get access to the underlying node base class to print the nodeid for example, it can invoke this method.

Implements ns3::NetDevice.

Definition at line 412 of file lr-wpan-net-device.cc.

References m_node, and NS_LOG_FUNCTION.

Ptr< LrWpanPhy > ns3::LrWpanNetDevice::GetPhy ( void ) const

Get the PHY used by this NetDevice.

Returns: the PHY object

Definition at line 194 of file lr-wpan-net-device.cc.

References m_phy, and NS_LOG_FUNCTION.

Referenced by GetTypeId(), and LrWpanCcaTestCase::PhyRxEnd().

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TypeId ns3::LrWpanNetDevice::GetTypeId ( void )

static

Get the type ID.

Returns: the object TypeId

Definition at line 44 of file lr-wpan-net-device.cc.

References DoGetChannel(), GetMac(), GetPhy(), m_useAcks, ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakePointerAccessor(), SetMac(), ns3::TypeId::SetParent(), and SetPhy().

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bool ns3::LrWpanNetDevice::IsBridge ( void ) const

virtual

Return true if the net device is acting as a bridge.

Returns: value of m_isBridge flag

Implements ns3::NetDevice.

Definition at line 358 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

bool ns3::LrWpanNetDevice::IsBroadcast ( void ) const

virtual

Returns: true if this interface supports a broadcast address, false otherwise.

Implements ns3::NetDevice.

Definition at line 297 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

bool ns3::LrWpanNetDevice::IsLinkUp ( void ) const

virtual

Returns: true if link is up; false otherwise

Implements ns3::NetDevice.

Definition at line 283 of file lr-wpan-net-device.cc.

References m_linkUp, m_phy, and NS_LOG_FUNCTION.

bool ns3::LrWpanNetDevice::IsMulticast ( void ) const

virtual

Returns: value of m_isMulticast flag

Implements ns3::NetDevice.

Definition at line 311 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

bool ns3::LrWpanNetDevice::IsPointToPoint ( void ) const

virtual

Return true if the net device is on a point-to-point link.

Returns: value of m_isPointToPoint flag

Implements ns3::NetDevice.

Definition at line 365 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

void ns3::LrWpanNetDevice::LinkDown ( void )

private

Mark NetDevice link as down.

Definition at line 236 of file lr-wpan-net-device.cc.

References m_linkChanges, m_linkUp, and NS_LOG_FUNCTION.

void ns3::LrWpanNetDevice::LinkUp ( void )

private

Mark NetDevice link as up.

Definition at line 228 of file lr-wpan-net-device.cc.

References m_linkChanges, m_linkUp, and NS_LOG_FUNCTION.

void ns3::LrWpanNetDevice::McpsDataIndication	(	McpsDataIndicationParams	params,
		Ptr< Packet >	pkt
	)

The callback used by the MAC to hand over incoming packets to the NetDevice.

This callback will in turn use the ReceiveCallback set by SetReceiveCallback() to notify upper layers.

Parameters

params	802.15.4 specific parameters, including source and destination addresses
pkt	the packet do be delivered

Definition at line 452 of file lr-wpan-net-device.cc.

References m_receiveCallback, ns3::McpsDataIndicationParams::m_srcAddr, and NS_LOG_FUNCTION.

Referenced by CompleteConfig().

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bool ns3::LrWpanNetDevice::NeedsArp ( void ) const

virtual

Returns: true if ARP is needed, false otherwise.

Called by higher-layers to check if this NetDevice requires ARP to be used.

Implements ns3::NetDevice.

Definition at line 427 of file lr-wpan-net-device.cc.

References NS_LOG_FUNCTION.

bool ns3::LrWpanNetDevice::Send	(	Ptr< Packet >	packet,
		const Address &	dest,
		uint16_t	protocolNumber
	)

virtual

Parameters

packet	packet sent from above down to Network Device
dest	mac address of the destination (already resolved)
protocolNumber	identifies the type of payload contained in this packet. Used to call the right L3Protocol when the packet is received.

Called from higher layer to send packet into Network Device to the specified destination Address

Returns: whether the Send operation succeeded

Implements ns3::NetDevice.

Definition at line 372 of file lr-wpan-net-device.cc.

References ns3::Mac16Address::ConvertFrom(), GetMtu(), ns3::Packet::GetSize(), ns3::McpsDataRequestParams::m_dstAddr, ns3::McpsDataRequestParams::m_dstAddrMode, ns3::McpsDataRequestParams::m_dstPanId, m_mac, ns3::McpsDataRequestParams::m_msduHandle, ns3::McpsDataRequestParams::m_srcAddrMode, ns3::McpsDataRequestParams::m_txOptions, m_useAcks, NS_LOG_ERROR, NS_LOG_FUNCTION, ns3::SHORT_ADDR, and ns3::TX_OPTION_ACK.

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bool ns3::LrWpanNetDevice::SendFrom	(	Ptr< Packet >	packet,
		const Address &	source,
		const Address &	dest,
		uint16_t	protocolNumber
	)

virtual

Parameters

packet	packet sent from above down to Network Device
source	source mac address (so called "MAC spoofing")
dest	mac address of the destination (already resolved)
protocolNumber	identifies the type of payload contained in this packet. Used to call the right L3Protocol when the packet is received.

Called from higher layer to send packet into Network Device with the specified source and destination Addresses.

Returns: whether the Send operation succeeded

Implements ns3::NetDevice.

Definition at line 404 of file lr-wpan-net-device.cc.

References NS_ABORT_MSG.

void ns3::LrWpanNetDevice::SetAddress ( Address address )

virtual

This method indirects to LrWpanMac::SetShortAddress ()

Implements ns3::NetDevice.

Definition at line 251 of file lr-wpan-net-device.cc.

References ns3::Mac16Address::ConvertFrom(), m_mac, and NS_LOG_FUNCTION.

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void ns3::LrWpanNetDevice::SetChannel ( Ptr< SpectrumChannel > channel )

Set the channel to which the NetDevice, and therefore the PHY, should be attached to.

Parameters

channel the channel to be used

Definition at line 178 of file lr-wpan-net-device.cc.

References CompleteConfig(), m_phy, and NS_LOG_FUNCTION.

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void ns3::LrWpanNetDevice::SetCsmaCa ( Ptr< LrWpanCsmaCa > csmaca )

Set the CSMA/CA implementation to be used by the MAC and this NetDevice.

Parameters

csmaca the CSMA/CA implementation to be used

Definition at line 170 of file lr-wpan-net-device.cc.

References CompleteConfig(), m_csmaca, and NS_LOG_FUNCTION.

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void ns3::LrWpanNetDevice::SetIfIndex ( const uint32_t index )

virtual

Parameters

index ifIndex of the device

Implements ns3::NetDevice.

Definition at line 207 of file lr-wpan-net-device.cc.

References m_ifIndex, and NS_LOG_FUNCTION.

void ns3::LrWpanNetDevice::SetMac ( Ptr< LrWpanMac > mac )

Set the MAC to be used by this NetDevice.

Parameters

mac	the MAC to be used

Definition at line 154 of file lr-wpan-net-device.cc.

References CompleteConfig(), m_mac, third::mac, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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bool ns3::LrWpanNetDevice::SetMtu ( const uint16_t mtu )

virtual

Parameters

mtu	MTU value, in bytes, to set for the device

Returns: whether the MTU value was within legal bounds

Override for default MTU defined on a per-type basis.

Implements ns3::NetDevice.

Definition at line 265 of file lr-wpan-net-device.cc.

References NS_ABORT_MSG.

void ns3::LrWpanNetDevice::SetNode ( Ptr< Node > node )

virtual

Parameters

node	the node associated to this netdevice.

This method is called from ns3::Node::AddDevice.

Implements ns3::NetDevice.

Definition at line 419 of file lr-wpan-net-device.cc.

References CompleteConfig(), m_node, and NS_LOG_FUNCTION.

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void ns3::LrWpanNetDevice::SetPhy ( Ptr< LrWpanPhy > phy )

Set the PHY to be used by the MAC and this NetDevice.

Parameters

phy	the PHY to be used

Definition at line 162 of file lr-wpan-net-device.cc.

References CompleteConfig(), m_phy, NS_LOG_FUNCTION, and third::phy.

Referenced by GetTypeId().

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void ns3::LrWpanNetDevice::SetPromiscReceiveCallback ( PromiscReceiveCallback cb )

virtual

Parameters

cb	callback to invoke whenever a packet has been received in promiscuous mode and must be forwarded to the higher layers.

Enables netdevice promiscuous mode and sets the callback that will handle promiscuous mode packets. Note, promiscuous mode packets means all packets, including those packets that can be sensed by the netdevice but which are intended to be received by other hosts.

Implements ns3::NetDevice.

Definition at line 441 of file lr-wpan-net-device.cc.

References NS_LOG_WARN.

void ns3::LrWpanNetDevice::SetReceiveCallback ( NetDevice::ReceiveCallback cb )

virtual

Parameters