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Add multiOperator example in simulations/NR/mec folder
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@giovanninardini
giovanninardini committed Dec 13, 2021
1 parent 1ea3ded commit 365b431
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Empty file added simulations/NR/mec/multiOperator/.cmdenv-log
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23 changes: 23 additions & 0 deletions simulations/NR/mec/multiOperator/ApplicationDescriptors/WarningAlertApp.json
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{
"appDid" : "WAMECAPP",
"appName" : "MECWarningAlertApp",
"appProvider" : "simu5g.apps.mec.WarningAlert.MECWarningAlertApp",
"appInfoName" : "appInfoName_",
"appDescription" : "appDescription_",
"virtualComputeDescriptor" :{
"virtualDisk": 10,
"virtualCpu" : 1500,
"virtualMemory":10
},
"appServiceRequired": [
{
"ServiceDependency" :{
"serName" : "LocationService",
"version" : "v2",
"serCategory": "Location"
}
}
],

"omnetppServiceRequired": "MEWarningAlertService"
}
16 changes: 16 additions & 0 deletions simulations/NR/mec/multiOperator/ApplicationDescriptors/WarningAlertApp_External.json
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{
"appDid" : "WAMECAPP",
"appName" : "MECWarningAlertApp",
"appProvider" : "lte.apps.mec.warningAlert.MECWarningAlertApp",
"appInfoName" : "appInfoName_",
"appDescription" : "appDescription_",
"virtualComputeDescriptor" :{
"virtualDisk": 10,
"virtualCpu" : 1500,
"virtualMemory":10
},
"emulatedMecApplication" :{
"ipAddress": "192.168.1.2",
"port": 2015
}
}
155 changes: 155 additions & 0 deletions simulations/NR/mec/multiOperator/MultiOperator.ned
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//
// 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.simulations.NR.mec.multiOperator;

import inet.networklayer.configurator.ipv4.Ipv4NetworkConfigurator;
import inet.networklayer.ipv4.RoutingTableRecorder;
import inet.node.ethernet.Eth10G;
import inet.node.inet.Router;
import inet.node.inet.StandardHost;
import simu5g.common.binder.Binder;
import simu5g.common.carrierAggregation.CarrierAggregation;
import simu5g.nodes.Upf;
import simu5g.nodes.mec.MECHost;
import simu5g.nodes.mec.MECOrchestrator.MecOrchestrator;
import simu5g.nodes.mec.UALCMP.UALCMP;
import simu5g.nodes.NR.gNodeB;
import simu5g.nodes.NR.NRUe;
import simu5g.nodes.backgroundCell.BackgroundCell;
import simu5g.world.radio.LteChannelControl;

// MultiOperator
//
// This network showcases a scenario with two 5G networks (CN+RAN), each of them
// including three gNBs and one MEC host.
// Operator B's MEC system can be disabled using the 'enableMecOperatorB' parameter
//
// Also see 'demo.xml' for the correct configuration of network interfaces
//
network MultiOperator
{
parameters:
int numUe_A = default(1);
int numUe_B = default(1);
int numBgCells = default(0);
bool enableMecOperatorB = default(true);
@display("i=block/network2;bgb=1627.08,801.255;bgi=background/pisa");
submodules:
channelControl: LteChannelControl {
@display("p=50,25;is=s");
}
routingRecorder: RoutingTableRecorder {
@display("p=50,75;is=s");
}
configurator: Ipv4NetworkConfigurator {
@display("p=50,125;is=s");
}
binder: Binder {
@display("p=50,175;is=s");
}
carrierAggregation: CarrierAggregation {
@display("p=50.993748,258.7;is=s");
}
router: Router {
@display("p=750,73.395");
}
upf_A: Upf {
@display("p=625,173.29375");
}
upf_B: Upf {
@display("p=875,173.29375");
}
iUpf_A: Upf {
@display("p=623.8575,281.3475");
}
iUpf_B: Upf {
@display("p=874.6237,281.3475");
}
gnb_A1: gNodeB {
@display("p=274.365,454.54498;is=vl");
}
gnb_A2: gNodeB {
@display("p=797.15125,452.60248;is=vl");
}
gnb_A3: gNodeB {
@display("p=1245.6763,452.60248;is=vl");
}
gnb_B1: gNodeB {
@display("p=330.33,514.605;is=vl");
}
gnb_B2: gNodeB {
@display("p=848.12,513.765;is=vl");
}
gnb_B3: gNodeB {
@display("p=1304.7999,513.765;is=vl");
}
bgCell[numBgCells]: BackgroundCell {
@display("p=138.635,629.97375;is=vl");
}
ue_A[numUe_A]: NRUe {
@display("p=717.64,691.1362");
}
ue_B[numUe_B]: NRUe {
@display("p=937.825,691.1362");
}

//# MEC modules
mecHost_A: MECHost {
@display("p=273.1925,281.3475");
}
mecHost_B: MECHost if enableMecOperatorB {
@display("p=1245.6763,281.3475");
}
mecOrchestrator_A: MecOrchestrator {
@display("p=273.1925,73.395");
}
mecOrchestrator_B: MecOrchestrator if enableMecOperatorB {
@display("p=1245.6763,73.395");
}
ualcmp_A: UALCMP {
@display("p=489.3,73.395");
}
ualcmp_B: UALCMP if enableMecOperatorB {
@display("p=1027.53,73.395");
}

connections:

//# 5G Core Network connections
upf_A.pppg++ <--> Eth10G <--> iUpf_A.pppg++;
iUpf_A.pppg++ <--> Eth10G <--> mecHost_A.pppENB++;
iUpf_A.pppg++ <--> Eth10G <--> gnb_A1.ppp;
iUpf_A.pppg++ <--> Eth10G <--> gnb_A2.ppp;
iUpf_A.pppg++ <--> Eth10G <--> gnb_A3.ppp;

upf_B.pppg++ <--> Eth10G <--> iUpf_B.pppg++;
iUpf_B.pppg++ <--> Eth10G <--> mecHost_B.pppENB++ if enableMecOperatorB;
iUpf_B.pppg++ <--> Eth10G <--> gnb_B1.ppp;
iUpf_B.pppg++ <--> Eth10G <--> gnb_B2.ppp;
iUpf_B.pppg++ <--> Eth10G <--> gnb_B3.ppp;

//# MEC-related connections
router.pppg++ <--> Eth10G <--> upf_A.filterGate;
ualcmp_A.ppp++ <--> Eth10G <--> router.pppg++;
ualcmp_A.toMecOrchestrator --> mecOrchestrator_A.fromUALCMP;
ualcmp_A.fromMecOrchestrator <-- mecOrchestrator_A.toUALCMP;

router.pppg++ <--> Eth10G <--> upf_B.filterGate;
ualcmp_B.ppp++ <--> Eth10G <--> router.pppg++ if enableMecOperatorB;
ualcmp_B.toMecOrchestrator --> mecOrchestrator_B.fromUALCMP if enableMecOperatorB;
ualcmp_B.fromMecOrchestrator <-- mecOrchestrator_B.toUALCMP if enableMecOperatorB;

//# X2 connections
gnb_A1.x2++ <--> Eth10G <--> gnb_A2.x2++;
gnb_A2.x2++ <--> Eth10G <--> gnb_A3.x2++;
gnb_B1.x2++ <--> Eth10G <--> gnb_B2.x2++;
gnb_B2.x2++ <--> Eth10G <--> gnb_B3.x2++;
}
20 changes: 20 additions & 0 deletions simulations/NR/mec/multiOperator/demo.xml
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<config>
<!-- Assign addresses 10.x.x.x to operator A's nodes -->
<interface hosts="gnb_A*" names="wlan" address="10.x.x.x" netmask="255.0.0.0"/>
<interface hosts="ue_A*" names="wlan" address="10.x.x.x" netmask="255.0.0.0"/>

<!-- Assign addresses 11.x.x.x to operator B's nodes -->
<interface hosts="gnb_B*" names="wlan" address="11.x.x.x" netmask="255.0.0.0"/>
<interface hosts="ue_B*" names="wlan" address="11.x.x.x" netmask="255.0.0.0"/>

<!-- 'wireless' tags specify which hosts are within the same wireless network (i.e. which nodes have
a direct link between them). This configuration prevents the IPv4NetworkConfigurator to setup
routes from gnb_A(B)* and ue_B(A)*.
If not specified, the IPv4NetworkConfigurator assumes that all WLAN interfaces are at 1-hop
distance and routing tables are built accordingly -->
<wireless hosts="gnb_A* ue_A*" interfaces="wlan"/>
<wireless hosts="gnb_B* ue_B*" interfaces="wlan"/>

<!-- Assign 192.168.x.x addresses to all other interfaces -->
<interface hosts="**" address="192.168.x.x" netmask="255.255.255.0"/>
</config>
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