Package: inet.linklayer.ieee80211.llc
Ieee80211LlcLpd
simple moduleAn LLC implementation that encapsulates packets in an LLC header, using IEEE 802 LPD-style encoding.
See Ieee8022LlcHeader, Ieee8022LlcSnapHeader.
Inheritance diagram
The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.
Extends
| Name | Type | Description |
|---|---|---|
| Ieee8022Llc | simple module | (no description) |
Parameters
| Name | Type | Default value | Description |
|---|---|---|---|
| registerProtocol | bool | false |
FIXME //KLUDGE should redesign place of EthernetEncapsulation and LLC modules |
Properties
| Name | Value | Description |
|---|---|---|
| display | i=block/layer | |
| class | Ieee80211LlcLpd |
Gates
| Name | Direction | Size | Description |
|---|---|---|---|
| upperLayerIn | input |
TODO accepts packets and socket commands with @messageKinds(inet::SocketCommandCode), too |
|
| upperLayerOut | output |
TODO sends packets and socket indications with @messageKinds(inet::SocketStatusInd), too |
|
| lowerLayerIn | input | ||
| lowerLayerOut | output |
Signals
| Name | Type | Unit |
|---|---|---|
| packetDropped | inet::Packet |
Direct method calls (observed)
| call to | function | info |
|---|---|---|
| MessageDispatcher | inet::MessageDispatcher::arrived | arrived |
Called methods (observed)
| function | info | call from |
|---|---|---|
| inet::ieee80211::Ieee80211LlcLpd::handleOperationStage | handleOperationStage | ScenarioManager, SimpleEpEnergyManagement, SimpleEpEnergyStorage |
| inet::ieee80211::Ieee80211LlcLpd::handleRegisterProtocol | handleRegisterProtocol | MessageDispatcher, ExampleQosClassifier, QosClassifier |
| inet::ieee80211::Ieee80211LlcLpd::handleRegisterService | handleRegisterService | MessageDispatcher, ExampleQosClassifier, QosClassifier |
Incoming messages (observed)
Outgoing messages (observed)
Packet operations (observed)
| chunkType | packetAction |
|---|---|
| Ieee8022LlcHeader | insertAtFront, popAtFront |
| Ieee8022LlcSnapHeader | insertAtFront |
Shared Tagging operations (observed)
| tagType | tagAction |
|---|---|
| DispatchProtocolReq | addTagIfAbsent, removeTagIfPresent |
| Ieee802SapInd | addTagIfAbsent, findTag |
| Ieee802SapReq | findTag |
| PacketProtocolTag | addTagIfAbsent, findTag, removeTagIfPresent |
| SocketInd | addTagIfAbsent |
| SocketReq | getTag |
Source code
// // An LLC implementation that encapsulates packets in an LLC header, // using IEEE 802 LPD-style encoding. // // See ~Ieee8022LlcHeader, Ieee8022LlcSnapHeader. // simple Ieee80211LlcLpd extends Ieee8022Llc like IIeee80211Llc { @class(Ieee80211LlcLpd); }File: src/inet/linklayer/ieee80211/llc/Ieee80211LlcLpd.ned
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