RLC UM entity of an LTE data radio bearer: the RlcUmEntityBase compound with its TX/RX sides bound to the LTE (FI wire format, TS 36.322) entity profiles. Selected by BearerManagement for LTE bearers via its lteRlcUmEntityModuleType parameter, which defaults to this type.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Known subclasses

Name	Type	Description
LteRlcUmEntityD2D	compound module	RLC UM entity of a D2D-capable LTE data radio bearer: LteRlcUmEntity with both sides bound to the D2D entity profiles. Selected by BearerManagement on the D2D-capable NICs via its lteRlcUmEntityModuleType parameter.

Extends

Name	Type	Description
RlcUmEntityBase	compound module	Base type of the RLC UM entity of one data radio bearer: packages the transmitting and the receiving side (TS 36.322 / 38.322 model an entity per bearer). Created dynamically by BearerManagement, one per (peer, DRB) pair; a bearer with traffic in one direction only simply leaves the other side idle.

Parameters

Name	Type	Default value	Description
macModule	string	"^.mac"	This bearer leg's MAC; set per leg by BearerManagement
rlcMuxModule	string	"^.rlcMux"	This bearer leg's RLC mux

Properties

Name	Value	Description
dynamic	true
display	i=block/wheelbarrow

Gates

Name	Direction	Size	Description
upperIn	input		SDUs from PDCP
upperOut	output		Reassembled SDUs to PDCP
lowerIn	input		PDUs from RlcMux
lowerOut	output		PDUs and new-data notifications to RlcMux/MAC
macIn	input		MAC SDU requests via RlcMux

Source code

//
// RLC UM entity of an LTE data radio bearer: the ~RlcUmEntityBase compound with
// its TX/RX sides bound to the LTE (FI wire format, TS 36.322) entity profiles.
// Selected by BearerManagement for LTE bearers via its lteRlcUmEntityModuleType
// parameter, which defaults to this type.
//
module LteRlcUmEntity extends RlcUmEntityBase
{
    parameters:
        tx.typename = default("simu5g.stack.rlc.um.LteRlcUmTxEntity");
        rx.typename = default("simu5g.stack.rlc.um.LteRlcUmRxEntity");
}

File: src/simu5g/stack/rlc/LteRlcUmEntity.ned

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