NED File src/simu5g/stack/ip2nic/HandoverPacketHolderUe.ned

Name	Type	Description
HandoverPacketHolderUe	simple module	Manages uplink packet buffering during handover at the user equipment. Temporarily holds packets from the network layer when handover is in progress. Whether the UE is attached at all is read from a mirror of RRC's stack attachment ledger, which RRC pushes on every handover event (see BearerManagement). Releases buffered packets to the protocol stack once handover completes successfully.

Source code

//
//                  Simu5G
//
// Authors: Giovanni Nardini, Giovanni Stea, Antonio Virdis (University of Pisa)
//
// This file is part of a software released under the license included in file
// "license.pdf". Please read LICENSE and README files before using it.
// The above files and the present reference are part of the software itself,
// and cannot be removed from it.
//
package simu5g.stack.ip2nic;

//
// Manages uplink packet buffering during handover at the user equipment.
// Temporarily holds packets from the network layer when handover is in progress.
// Whether the UE is attached at all is read from a mirror of RRC's stack attachment
// ledger, which RRC pushes on every handover event (see BearerManagement).
// Releases buffered packets to the protocol stack once handover completes successfully.
//
simple HandoverPacketHolderUe like IHandoverPacketHolder
{
    parameters:
        @display("i=block/layer");
    gates:
        input upperLayerIn;
        input x2In @loose; // Required by the interface, but UNUSED
        output stackOut;
        output hoManagerOut @loose; // Required by the interface, but UNUSED
}