Network layer to device interface. More...
#include "lr-wpan-net-device.h"
Public Types | |
enum | PseudoMacAddressMode_e { RFC4944 , RFC6282 } |
How the pseudo-MAC address is built from the short address (XXXX) and the PanId (YYYY). More... | |
Public Types inherited from ns3::NetDevice | |
typedef void(* | LinkChangeTracedCallback) () |
TracedCallback signature for link changed event. | |
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 &, PacketType > | PromiscReceiveCallback |
typedef Callback< bool, Ptr< NetDevice >, Ptr< const Packet >, uint16_t, const Address & > | ReceiveCallback |
Public Member Functions | |
LrWpanNetDevice () | |
~LrWpanNetDevice () override | |
void | AddLinkChangeCallback (Callback< void > callback) override |
int64_t | AssignStreams (int64_t stream) |
Assign a fixed random variable stream number to the random variables used by this model. | |
Address | GetAddress () const override |
This method indirects to LrWpanMac::SetShortAddress () | |
Address | GetBroadcast () const override |
Ptr< Channel > | GetChannel () const override |
Ptr< LrWpanCsmaCa > | GetCsmaCa () const |
Get the CSMA/CA implementation used by this NetDevice. | |
uint32_t | GetIfIndex () const override |
Ptr< LrWpanMac > | GetMac () const |
Get the MAC used by this NetDevice. | |
uint16_t | GetMtu () const override |
Address | GetMulticast (Ipv4Address multicastGroup) const override |
Make and return a MAC multicast address using the provided multicast group. | |
Address | GetMulticast (Ipv6Address addr) const override |
Get the MAC multicast address corresponding to the IPv6 address provided. | |
Ptr< Node > | GetNode () const override |
Ptr< LrWpanPhy > | GetPhy () const |
Get the PHY used by this NetDevice. | |
bool | IsBridge () const override |
Return true if the net device is acting as a bridge. | |
bool | IsBroadcast () const override |
bool | IsLinkUp () const override |
bool | IsMulticast () const override |
bool | IsPointToPoint () const override |
Return true if the net device is on a point-to-point link. | |
void | McpsDataIndication (McpsDataIndicationParams params, Ptr< Packet > pkt) |
The callback used by the MAC to hand over incoming packets to the NetDevice. | |
bool | NeedsArp () const override |
bool | Send (Ptr< Packet > packet, const Address &dest, uint16_t protocolNumber) override |
bool | SendFrom (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber) override |
void | SetAddress (Address address) override |
This method indirects to LrWpanMac::SetShortAddress () | |
void | SetChannel (Ptr< SpectrumChannel > channel) |
Set the channel to which the NetDevice, and therefore the PHY, should be attached to. | |
void | SetCsmaCa (Ptr< LrWpanCsmaCa > csmaca) |
Set the CSMA/CA implementation to be used by the MAC and this NetDevice. | |
void | SetIfIndex (const uint32_t index) override |
void | SetMac (Ptr< LrWpanMac > mac) |
Set the MAC to be used by this NetDevice. | |
bool | SetMtu (const uint16_t mtu) override |
void | SetNode (Ptr< Node > node) override |
void | SetPanAssociation (uint16_t panId, Mac64Address coordExtAddr, Mac16Address coordShortAddr, Mac16Address assignedShortAddr) |
This method is use to manually configure the coordinator through which the device or coordinator is associated. | |
void | SetPhy (Ptr< LrWpanPhy > phy) |
Set the PHY to be used by the MAC and this NetDevice. | |
void | SetPromiscReceiveCallback (PromiscReceiveCallback cb) override |
void | SetReceiveCallback (NetDevice::ReceiveCallback cb) override |
bool | SupportsSendFrom () const override |
Public Member Functions inherited from ns3::NetDevice | |
~NetDevice () override | |
Public Member Functions inherited from ns3::Object | |
Object () | |
Constructor. | |
~Object () override | |
Destructor. | |
void | AggregateObject (Ptr< Object > other) |
Aggregate two Objects together. | |
void | Dispose () |
Dispose of this Object. | |
AggregateIterator | GetAggregateIterator () const |
Get an iterator to the Objects aggregated to this one. | |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. | |
template<typename T > | |
Ptr< T > | GetObject () const |
Get a pointer to the requested aggregated Object. | |
template<> | |
Ptr< Object > | GetObject () const |
Specialization of () for objects of type ns3::Object. | |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
Get a pointer to the requested aggregated Object by TypeId. | |
template<> | |
Ptr< Object > | GetObject (TypeId tid) const |
Specialization of (TypeId tid) for objects of type ns3::Object. | |
void | Initialize () |
Invoke DoInitialize on all Objects aggregated to this one. | |
bool | IsInitialized () const |
Check if the object has been initialized. | |
void | UnidirectionalAggregateObject (Ptr< Object > other) |
Aggregate an Object to another Object. | |
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
SimpleRefCount () | |
Default constructor. | |
SimpleRefCount (const SimpleRefCount &o) | |
Copy constructor. | |
uint32_t | GetReferenceCount () const |
Get the reference count of the object. | |
SimpleRefCount & | operator= (const SimpleRefCount &o) |
Assignment operator. | |
void | Ref () const |
Increment the reference count. | |
void | Unref () const |
Decrement the reference count. | |
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 () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::NetDevice | |
static TypeId | GetTypeId () |
Get the type ID. | |
Static Public Member Functions inherited from ns3::Object | |
static TypeId | GetTypeId () |
Register this type. | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. | |
Private Member Functions | |
Mac48Address | BuildPseudoMacAddress (uint16_t panId, Mac16Address shortAddr) const |
Builds a "pseudo 48-bit address" from the PanId and Short Address The form is PanId : 0x0 : 0x0 : ShortAddress. | |
void | CompleteConfig () |
Configure PHY, MAC and CSMA/CA. | |
void | DoDispose () override |
Destructor implementation. | |
Ptr< SpectrumChannel > | DoGetChannel () const |
Attribute accessor method for the "Channel" attribute. | |
void | DoInitialize () override |
Initialize() implementation. | |
void | LinkDown () |
Mark NetDevice link as down. | |
void | LinkUp () |
Mark NetDevice link as up. | |
Private Attributes | |
bool | m_configComplete |
True if MAC, PHY and CSMA/CA where successfully configured and the NetDevice is ready for being used. | |
Ptr< LrWpanCsmaCa > | m_csmaca |
The CSMA/CA implementation for this NetDevice. | |
uint32_t | m_ifIndex |
The interface index of this NetDevice. | |
TracedCallback | m_linkChanges |
Trace source for link up/down changes. | |
bool | m_linkUp |
Is the link/device currently up and running? | |
Ptr< LrWpanMac > | m_mac |
The MAC for this NetDevice. | |
Ptr< Node > | m_node |
The node associated with this NetDevice. | |
Ptr< LrWpanPhy > | m_phy |
The PHY for this NetDevice. | |
PseudoMacAddressMode_e | m_pseudoMacMode |
How the pseudo MAC address is created. | |
ReceiveCallback | m_receiveCallback |
Upper layer callback used for notification of new data packet arrivals. | |
bool | m_useAcks |
Configure the NetDevice to request MAC layer acknowledgments when sending packets using the Send() API. | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. | |
virtual void | NotifyNewAggregate () |
Notify all Objects aggregated to this one of a new Object being aggregated. | |
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. | |
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.
ns3::lrwpan::LrWpanNetDevice is accessible through the following paths with Config::Set and Config::Connect:
RFC
6282 (don't use PanId)|RFC 4944 (use PanId) No TraceSources are defined for this type.
Group: LrWpan
Size of this type is 136 bytes (on a 64-bit architecture).
Definition at line 43 of file lr-wpan-net-device.h.
How the pseudo-MAC address is built from the short address (XXXX) and the PanId (YYYY).
Enumerator | |
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RFC4944 | YYYY:0000:XXXX (with U/L bit set to local) |
RFC6282 | 0200:0000:XXXX |
Definition at line 62 of file lr-wpan-net-device.h.
ns3::lrwpan::LrWpanNetDevice::LrWpanNetDevice | ( | ) |
Definition at line 75 of file lr-wpan-net-device.cc.
References CompleteConfig(), ns3::CreateObject(), m_csmaca, m_mac, m_phy, and NS_LOG_FUNCTION.
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override |
Definition at line 85 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
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overridevirtual |
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 330 of file lr-wpan-net-device.cc.
References ns3::TracedCallback< Ts >::ConnectWithoutContext(), m_linkChanges, and NS_LOG_FUNCTION.
int64_t ns3::lrwpan::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.
stream | first stream index to use |
Definition at line 543 of file lr-wpan-net-device.cc.
References m_csmaca, m_phy, NS_LOG_DEBUG, and NS_LOG_FUNCTION.
Referenced by LrWpanAckTestCase::DoRun().
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private |
Builds a "pseudo 48-bit address" from the PanId and Short Address The form is PanId : 0x0 : 0x0 : ShortAddress.
The address follows RFC 4944, section 6, and it is used to build an Interface ID.
The Interface ID should have its U/L bit is set to zero, to indicate that this interface ID is not globally unique. However, the U/L bit flipping is performed when the IPv6 address is created.
As a consequence, here we set it to 1.
panId | The PanID |
shortAddr | The Short MAC address |
Definition at line 513 of file lr-wpan-net-device.cc.
References ns3::Mac48Address::CopyFrom(), ns3::Mac16Address::CopyTo(), m_pseudoMacMode, NS_LOG_FUNCTION, and RFC4944.
Referenced by GetAddress(), GetBroadcast(), GetMulticast(), and McpsDataIndication().
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private |
Configure PHY, MAC and CSMA/CA.
Definition at line 115 of file lr-wpan-net-device.cc.
References ns3::CreateObject(), m_configComplete, m_csmaca, m_mac, m_node, m_phy, ns3::MakeCallback(), McpsDataIndication(), NS_LOG_FUNCTION, ns3::lrwpan::LrWpanMac::PdDataConfirm(), ns3::lrwpan::LrWpanMac::PdDataIndication(), ns3::lrwpan::LrWpanCsmaCa::PlmeCcaConfirm(), ns3::lrwpan::LrWpanMac::PlmeEdConfirm(), ns3::lrwpan::LrWpanMac::PlmeGetAttributeConfirm(), ns3::lrwpan::LrWpanMac::PlmeSetAttributeConfirm(), ns3::lrwpan::LrWpanMac::PlmeSetTRXStateConfirm(), and ns3::lrwpan::LrWpanMac::SetLrWpanMacState().
Referenced by LrWpanNetDevice(), SetChannel(), SetCsmaCa(), SetMac(), SetNode(), and SetPhy().
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overrideprivatevirtual |
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 overridden 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 91 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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private |
Attribute accessor method for the "Channel" attribute.
Definition at line 238 of file lr-wpan-net-device.cc.
References m_phy, and NS_LOG_FUNCTION.
Referenced by GetTypeId().
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overrideprivatevirtual |
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 106 of file lr-wpan-net-device.cc.
References ns3::Object::DoInitialize(), m_mac, m_phy, and NS_LOG_FUNCTION.
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overridevirtual |
This method indirects to LrWpanMac::SetShortAddress ()
Implements ns3::NetDevice.
Definition at line 277 of file lr-wpan-net-device.cc.
References BuildPseudoMacAddress(), m_mac, and NS_LOG_FUNCTION.
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overridevirtual |
Calling this method is invalid if IsBroadcast returns not true.
Implements ns3::NetDevice.
Definition at line 344 of file lr-wpan-net-device.cc.
References BuildPseudoMacAddress(), ns3::Mac16Address::GetBroadcast(), m_mac, and NS_LOG_FUNCTION.
Implements ns3::NetDevice.
Definition at line 215 of file lr-wpan-net-device.cc.
References m_phy, and NS_LOG_FUNCTION.
Ptr< LrWpanCsmaCa > ns3::lrwpan::LrWpanNetDevice::GetCsmaCa | ( | ) | const |
Get the CSMA/CA implementation used by this NetDevice.
Definition at line 194 of file lr-wpan-net-device.cc.
References m_csmaca, and NS_LOG_FUNCTION.
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overridevirtual |
Implements ns3::NetDevice.
Definition at line 208 of file lr-wpan-net-device.cc.
References m_ifIndex, and NS_LOG_FUNCTION.
Get the MAC used by this NetDevice.
Definition at line 180 of file lr-wpan-net-device.cc.
References m_mac.
Referenced by GetTypeId().
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overridevirtual |
This value is typically used by the IP layer to perform IP fragmentation when needed.
Implements ns3::NetDevice.
Definition at line 312 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
Referenced by Send().
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overridevirtual |
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.
multicastGroup | The IP address for the multicast group destination of the packet. |
Implements ns3::NetDevice.
Definition at line 362 of file lr-wpan-net-device.cc.
References NS_ABORT_MSG.
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overridevirtual |
Get the MAC multicast address corresponding to the IPv6 address provided.
addr | IPv6 address |
Implements ns3::NetDevice.
Definition at line 369 of file lr-wpan-net-device.cc.
References BuildPseudoMacAddress(), ns3::Mac16Address::GetMulticast(), m_mac, and NS_LOG_FUNCTION.
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 450 of file lr-wpan-net-device.cc.
References m_node, and NS_LOG_FUNCTION.
Get the PHY used by this NetDevice.
Definition at line 187 of file lr-wpan-net-device.cc.
References m_phy, and NS_LOG_FUNCTION.
Referenced by GetTypeId().
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static |
Get the type ID.
Definition at line 34 of file lr-wpan-net-device.cc.
References ns3::TypeId::AddDeprecatedName(), DoGetChannel(), GetMac(), GetPhy(), m_pseudoMacMode, m_useAcks, ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakeEnumAccessor(), ns3::MakeEnumChecker(), ns3::MakePointerAccessor(), ns3::MakePointerChecker(), RFC4944, RFC6282, SetMac(), ns3::TypeId::SetParent(), and SetPhy().
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overridevirtual |
Return true if the net device is acting as a bridge.
Implements ns3::NetDevice.
Definition at line 380 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
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overridevirtual |
Implements ns3::NetDevice.
Definition at line 337 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
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overridevirtual |
Implements ns3::NetDevice.
Definition at line 323 of file lr-wpan-net-device.cc.
References m_linkUp, m_phy, and NS_LOG_FUNCTION.
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overridevirtual |
Implements ns3::NetDevice.
Definition at line 355 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
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overridevirtual |
Return true if the net device is on a point-to-point link.
Implements ns3::NetDevice.
Definition at line 387 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
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private |
Mark NetDevice link as down.
Definition at line 230 of file lr-wpan-net-device.cc.
References m_linkChanges, m_linkUp, and NS_LOG_FUNCTION.
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private |
Mark NetDevice link as up.
Definition at line 222 of file lr-wpan-net-device.cc.
References m_linkChanges, m_linkUp, and NS_LOG_FUNCTION.
void ns3::lrwpan::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.
params | 802.15.4 specific parameters, including source and destination addresses |
pkt | the packet do be delivered |
Definition at line 490 of file lr-wpan-net-device.cc.
References BuildPseudoMacAddress(), m_receiveCallback, NS_LOG_FUNCTION, and ns3::lrwpan::SHORT_ADDR.
Referenced by CompleteConfig().
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overridevirtual |
Called by higher-layers to check if this NetDevice requires ARP to be used.
Implements ns3::NetDevice.
Definition at line 465 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION.
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overridevirtual |
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
Implements ns3::NetDevice.
Definition at line 394 of file lr-wpan-net-device.cc.
References ns3::Mac16Address::ConvertFrom(), ns3::Mac16Address::CopyFrom(), ns3::Address::CopyTo(), GetMtu(), ns3::Mac48Address::IsMatchingType(), ns3::lrwpan::McpsDataRequestParams::m_dstAddr, ns3::lrwpan::McpsDataRequestParams::m_dstAddrMode, ns3::lrwpan::McpsDataRequestParams::m_dstPanId, m_mac, ns3::lrwpan::McpsDataRequestParams::m_msduHandle, ns3::lrwpan::McpsDataRequestParams::m_srcAddrMode, ns3::lrwpan::McpsDataRequestParams::m_txOptions, m_useAcks, NS_LOG_ERROR, NS_LOG_FUNCTION, ns3::lrwpan::SHORT_ADDR, and ns3::lrwpan::TX_OPTION_ACK.
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overridevirtual |
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.
Implements ns3::NetDevice.
Definition at line 438 of file lr-wpan-net-device.cc.
References NS_ABORT_MSG.
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overridevirtual |
This method indirects to LrWpanMac::SetShortAddress ()
address | The short address. |
Implements ns3::NetDevice.
Definition at line 245 of file lr-wpan-net-device.cc.
References ns3::Mac16Address::ConvertFrom(), ns3::Mac48Address::ConvertFrom(), ns3::Mac64Address::ConvertFrom(), ns3::Mac16Address::CopyFrom(), ns3::Mac48Address::CopyTo(), ns3::Mac16Address::IsMatchingType(), ns3::Mac48Address::IsMatchingType(), ns3::Mac64Address::IsMatchingType(), m_mac, NS_ABORT_MSG, and NS_LOG_FUNCTION.
void ns3::lrwpan::LrWpanNetDevice::SetChannel | ( | Ptr< SpectrumChannel > | channel | ) |
Set the channel to which the NetDevice, and therefore the PHY, should be attached to.
channel | the channel to be used |
Definition at line 171 of file lr-wpan-net-device.cc.
References CompleteConfig(), m_phy, and NS_LOG_FUNCTION.
void ns3::lrwpan::LrWpanNetDevice::SetCsmaCa | ( | Ptr< LrWpanCsmaCa > | csmaca | ) |
Set the CSMA/CA implementation to be used by the MAC and this NetDevice.
csmaca | the CSMA/CA implementation to be used |
Definition at line 163 of file lr-wpan-net-device.cc.
References CompleteConfig(), m_csmaca, and NS_LOG_FUNCTION.
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overridevirtual |
index | ifIndex of the device |
Implements ns3::NetDevice.
Definition at line 201 of file lr-wpan-net-device.cc.
References m_ifIndex, and NS_LOG_FUNCTION.
Set the MAC to be used by this NetDevice.
mac | the MAC to be used |
Definition at line 147 of file lr-wpan-net-device.cc.
References CompleteConfig(), m_mac, and NS_LOG_FUNCTION.
Referenced by GetTypeId().
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overridevirtual |
mtu | MTU value, in bytes, to set for the device |
Override for default MTU defined on a per-type basis.
Implements ns3::NetDevice.
Definition at line 305 of file lr-wpan-net-device.cc.
References NS_ABORT_MSG.
node | the node associated to this netdevice. |
This method is called from ns3::Node::AddDevice.
Implements ns3::NetDevice.
Definition at line 457 of file lr-wpan-net-device.cc.
References CompleteConfig(), m_node, and NS_LOG_FUNCTION.
void ns3::lrwpan::LrWpanNetDevice::SetPanAssociation | ( | uint16_t | panId, |
Mac64Address | coordExtAddr, | ||
Mac16Address | coordShortAddr, | ||
Mac16Address | assignedShortAddr ) |
This method is use to manually configure the coordinator through which the device or coordinator is associated.
When assigning a short address the extended address must also be present.
panId | The id of the PAN used by the coordinator device. |
coordExtAddr | The coordinator extended address (EUI-64) through which this device or coordinator is associated. |
coordShortAddr | The coordinator assigned short address through which this device or coordinator is associated. [FF:FF] address indicates that the value is unknown. [FF:FE] indicates that the associated coordinator is using only its extended address. |
assignedShortAddr | The assigned short address for this device. [FF:FF] address indicates that the device have no short address and is not associated. [FF:FE] address indicates that the devices has associated but has not been allocated a short address. |
Definition at line 292 of file lr-wpan-net-device.cc.
References m_mac, and NS_LOG_FUNCTION.
Set the PHY to be used by the MAC and this NetDevice.
phy | the PHY to be used |
Definition at line 155 of file lr-wpan-net-device.cc.
References CompleteConfig(), m_phy, and NS_LOG_FUNCTION.
Referenced by GetTypeId().
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overridevirtual |
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 479 of file lr-wpan-net-device.cc.
References NS_LOG_WARN.
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overridevirtual |
cb | callback to invoke whenever a packet has been received and must be forwarded to the higher layers. |
Set the callback to be used to notify higher layers when a packet has been received.
Implements ns3::NetDevice.
Definition at line 472 of file lr-wpan-net-device.cc.
References m_receiveCallback, and NS_LOG_FUNCTION.
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overridevirtual |
Implements ns3::NetDevice.
Definition at line 506 of file lr-wpan-net-device.cc.
References NS_LOG_FUNCTION_NOARGS.
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private |
True if MAC, PHY and CSMA/CA where successfully configured and the NetDevice is ready for being used.
Definition at line 275 of file lr-wpan-net-device.h.
Referenced by CompleteConfig().
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private |
The CSMA/CA implementation for this NetDevice.
Definition at line 264 of file lr-wpan-net-device.h.
Referenced by LrWpanNetDevice(), AssignStreams(), CompleteConfig(), DoDispose(), GetCsmaCa(), and SetCsmaCa().
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The interface index of this NetDevice.
Definition at line 291 of file lr-wpan-net-device.h.
Referenced by GetIfIndex(), and SetIfIndex().
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Trace source for link up/down changes.
Definition at line 296 of file lr-wpan-net-device.h.
Referenced by AddLinkChangeCallback(), LinkDown(), and LinkUp().
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Is the link/device currently up and running?
Definition at line 286 of file lr-wpan-net-device.h.
Referenced by IsLinkUp(), LinkDown(), and LinkUp().
The MAC for this NetDevice.
Definition at line 254 of file lr-wpan-net-device.h.
Referenced by LrWpanNetDevice(), CompleteConfig(), DoDispose(), DoInitialize(), GetAddress(), GetBroadcast(), GetMac(), GetMulticast(), Send(), SetAddress(), SetMac(), and SetPanAssociation().
The node associated with this NetDevice.
Definition at line 269 of file lr-wpan-net-device.h.
Referenced by CompleteConfig(), DoDispose(), GetNode(), and SetNode().
The PHY for this NetDevice.
Definition at line 259 of file lr-wpan-net-device.h.
Referenced by LrWpanNetDevice(), AssignStreams(), CompleteConfig(), DoDispose(), DoGetChannel(), DoInitialize(), GetChannel(), GetPhy(), IsLinkUp(), SetChannel(), and SetPhy().
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How the pseudo MAC address is created.
According to RFC 4944 the pseudo-MAC is YYYY:0000:XXXX (with U/L bit set to local) According to RFC 6282 the pseudo-MAC is 0200:0000:XXXX
Definition at line 309 of file lr-wpan-net-device.h.
Referenced by BuildPseudoMacAddress(), and GetTypeId().
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Upper layer callback used for notification of new data packet arrivals.
Definition at line 301 of file lr-wpan-net-device.h.
Referenced by McpsDataIndication(), and SetReceiveCallback().
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Configure the NetDevice to request MAC layer acknowledgments when sending packets using the Send() API.
Definition at line 281 of file lr-wpan-net-device.h.
Referenced by GetTypeId(), and Send().