New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Test eUPF with OMEC gNBSim #474
Comments
Explore:
Docker image omecproject/5gc-gnbsim |
Explore: Lookin at Aether OnRamp
It links to https://github.com/opennetworkinglab/aether-gnbsim/blob/master/Makefile with ansible-playbook installing docker container: gnbsim-docker-install:
ansible-playbook -i $(HOSTS_INI_FILE) $(GNBSIM_ROOT_DIR)/docker.yml --tags install \
--extra-vars "ROOT_DIR=$(ROOT_DIR)" --extra-vars $(EXTRA_VARS) So, this deployment is not for Kubernetes. ❌ |
Explore: Looking at https://gerrit.opencord.org/plugins/gitiles/sdcore-helm-charts/+/refs/heads/master/5g-ran-sim/ git clone "https://gerrit.opencord.org/sdcore-helm-charts"
cd sdcore-helm-charts/sdcore-helm-charts/5g-ran-sim
helm dep update #Update Helm dependencies
helm install -n sdcore-5g --create-namespace 🆗 It creates statefulset gnbsim with service gnbsim-headles |
Open5GS parameters to use is: plmnList:
- plmn_id:
mcc: "999"
mnc: "70"
s_nssai:
- sst: 1
sd: "0x111111"
Enter gnbsim pod using kubectl exec command and run following commands,
Note: By default, the gNB Sim reads the configuration from |
Ok, two gNBs connected successfully at port :9478 & :9488. AMF log:
11/20 18:16:47.836: [amf] INFO: gNB-N2 accepted[10.233.64.42]:9487 in ng-path module (../src/amf/ngap-sctp.c:113)
11/20 18:16:47.836: [amf] INFO: gNB-N2 accepted[10.233.64.42] in master_sm module (../src/amf/amf-sm.c:733)
11/20 18:16:47.836: [amf] INFO: [Added] Number of gNBs is now 1 (../src/amf/context.c:1175)
11/20 18:16:47.836: [amf] INFO: gNB-N2[10.233.64.42] max_num_of_ostreams : 30 (../src/amf/amf-sm.c:772)
11/20 18:16:47.841: [amf] INFO: gNB-N2 accepted[10.233.64.42]:9488 in ng-path module (../src/amf/ngap-sctp.c:113)
11/20 18:16:47.841: [amf] INFO: gNB-N2 accepted[10.233.64.42] in master_sm module (../src/amf/amf-sm.c:733)
11/20 18:16:47.841: [amf] INFO: [Added] Number of gNBs is now 2 (../src/amf/context.c:1175)
11/20 18:16:47.841: [amf] INFO: gNB-N2[10.233.64.42] max_num_of_ostreams : 30 (../src/amf/amf-sm.c:772)
11/20 18:16:47.849: [amf] INFO: InitialUEMessage (../src/amf/ngap-handler.c:372)
11/20 18:16:47.849: [amf] INFO: [Added] Number of gNB-UEs is now 1 (../src/amf/context.c:2481)
11/20 18:16:47.849: [amf] INFO: RAN_UE_NGAP_ID[1694498816] AMF_UE_NGAP_ID[1] TAC[1] CellID[0x1] (../src/amf/ngap-handler.c:533)
11/20 18:16:47.850: [amf] INFO: [suci-0-999-70-0-0-0-0000000001] Unknown UE by SUCI (../src/amf/context.c:1778)
11/20 18:16:47.850: [amf] INFO: [Added] Number of AMF-UEs is now 1 (../src/amf/context.c:1560)
11/20 18:16:47.850: [gmm] INFO: Registration request (../src/amf/gmm-sm.c:985)
11/20 18:16:47.850: [gmm] INFO: [suci-0-999-70-0-0-0-0000000001] SUCI (../src/amf/gmm-handler.c:152)
11/20 18:16:47.850: [gmm] ERROR: Cannot find Served TAI[PLMN_ID:02f839,TAC:1] (../src/amf/gmm-handler.c:302)
11/20 18:16:47.850: [gmm] ERROR: gmm_handle_registration_request() failed [12] (../src/amf/gmm-sm.c:1008)
11/20 18:16:47.850: [amf] WARNING: [suci-0-999-70-0-0-0-0000000001] Registration reject [12] (../src/amf/nas-path.c:219)
11/20 18:16:47.853: [amf] INFO: UE Context Release [Action:3] (../src/amf/ngap-handler.c:1632)
11/20 18:16:47.853: [amf] INFO: RAN_UE_NGAP_ID[1694498816] AMF_UE_NGAP_ID[1] (../src/amf/ngap-handler.c:1633)
11/20 18:16:47.853: [amf] INFO: SUCI[suci-0-999-70-0-0-0-0000000001] (../src/amf/ngap-handler.c:1636)
11/20 18:16:47.853: [amf] INFO: [Removed] Number of gNB-UEs is now 0 (../src/amf/context.c:2488)
11/20 18:16:47.853: [amf] INFO: [Removed] Number of AMF-UEs is now 0 (../src/amf/context.c:1653)
11/20 18:16:52.857: [amf] INFO: gNB-N2[10.233.64.42] connection refused!!! (../src/amf/amf-sm.c:785)
11/20 18:16:52.857: [amf] INFO: [Removed] Number of gNBs is now 1 (../src/amf/context.c:1202)
11/20 18:16:52.858: [amf] INFO: gNB-N2[10.233.64.42] connection refused!!! (../src/amf/amf-sm.c:785)
11/20 18:16:52.859: [amf] INFO: [Removed] Number of gNBs is now 0 (../src/amf/context.c:1202) There is error in log:
but I can't see the source of mistake. Look at /gnbsim/config/gnb.conf: name: gnb1
supportedTaList:
- broadcastPlmnList:
- plmnId:
mcc: 999
mnc: 70
taiSliceSupportList:
- sd: "111111"
sst: 1
tac: "000001"
.........
profiles:
- dataPktCount: 5
defaultAs: 172.17.0.1
enable: true
execInParallel: false
gnbName: gnb1
key: 465B5CE8B199B49FAA5F0A2EE238A6BC
opc: E8ED289DEBA952E4283B54E88E6183CA
plmnId:
mcc: 999
mnc: 70
profileName: profile2
profileType: pdusessest
startImsi: 999700000000001
stepTrigger: false
ueCount: 1 Converted 02f839 to plmn 208.93 🤷♂️ |
log level:trace OK {999 70} 2023-11-20T21:42:31Z [TRAC][GNBSIM][GNodeB][gnb1] GNodeB Initialized &{ 9487 10.233.64.42 2152 gnb1 {0xc00045b700 0xc000127800 } [{000001 [{{999 70} [{1 111111}]}]}] 0xc000135620 0xc00051a680 0xc00052f980 0xc00052f9e0 <nil> 0xc000229170 0xc000534450 0xc000127b60 0xc000536930} |
With plmn 208.93 open5gs environment ./gnbsim proceeded more, but crashes with Details
./gnbsim output: 2023-11-22T10:26:03Z [INFO][GNBSIM][SimUe][imsi-208930000000001] Start new procedure PDU-SESSION-ESTABLISHMENT-PROCEDURE
2023-11-22T10:26:03Z [INFO][GNBSIM][SimUe][imsi-208930000000001] Initiating UE Requested PDU Session Establishment Procedure
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][ControlPlaneTransport] Wrote 22 bytes
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][GnbCpUe][3238002688] Handling event: UL-INFO-TRANSFER-EVENT
2023-11-22T10:26:03Z [INFO][GNBSIM][RealUe][imsi-208930000000001] Handling: PDU-SESSION-ESTABLISHMENT-REQUEST-EVENT
2023-11-22T10:26:03Z [INFO][NAS][Message] Encode ExtendedProtocolConfigurationOptions in EncodePDUSessionEstablishmentRequest
2023-11-22T10:26:03Z [INFO][GNBSIM][SimUe][imsi-208930000000001] Handling event: PDU-SESSION-ESTABLISHMENT-REQUEST-EVENT
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][ControlPlaneTransport] Wrote 56 bytes
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][GnbCpUe][3238002688] Handling event: UL-INFO-TRANSFER-EVENT
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][ControlPlaneTransport] Wrote 82 bytes
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][ControlPlaneTransport] Read 69 bytes from 10.233.43.233
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][GnbUeDao] Fetching GnbCpUe for RANUENGAPID: 3238002688
2023-11-22T10:26:03Z [INFO][GNBSIM][GNodeB][GnbCpUe][3238002688] Handling event: DOWNLINK-NAS-TRANSPORT-EVENT
2023-11-22T10:26:03Z [INFO][GNBSIM][SimUe][imsi-208930000000001] Handling event: DL-INFO-TRANSFER-EVENT
2023-11-22T10:26:03Z [INFO][GNBSIM][RealUe][imsi-208930000000001] Handling: DL-INFO-TRANSFER-EVENT
2023-11-22T10:26:03Z [INFO][GNBSIM][RealUe][imsi-208930000000001] Calculate NAS MAC (algorithm: 2, DLCount: 0x2)
2023-11-22T10:26:03Z [INFO][GNBSIM][RealUe][imsi-208930000000001] NAS integrity key: 0247eca8605d6fc0aba644ffeeaaf4b4
cmac value: 0x893adc32
2023-11-22T10:26:03Z [INFO][GNBSIM][RealUe][imsi-208930000000001] Received Message Type: 84
2023-11-22T10:26:03Z [FATA][GNBSIM][App] Invalid Event ID: 0x2000054 bash-5.1# cat summary.log
bash-5.1# ls
gnbsim gnbsim.log summary.log
bash-5.1# ls -la
total 21572
drwxr-xr-x 1 root root 4096 Nov 22 10:26 .
drwxr-xr-x 1 root root 4096 Nov 22 10:26 ..
-rwxr-xr-x 1 root root 22058466 Dec 2 2022 gnbsim
-rw-r--r-- 1 root root 13612 Nov 22 10:26 gnbsim.log
-rw-r--r-- 1 root root 0 Nov 22 10:26 summary.log Root source is froom AMF [amf] ERROR: ngap_send_to_ran_ue: Expectation `rv == OGS_OK' failed.:: 11/22 11:25:49.668: [amf] INFO: [Added] Number of AMF-Sessions is now 1 (../src/amf/context.c:2502)
11/22 11:25:49.668: [gmm] INFO: UE SUPI[imsi-208930000000001] DNN[internet] S_NSSAI[SST:1 SD:0x111111] (../src/amf/gmm-handler.c:1228)
11/22 11:25:49.674: [amf] INFO: gNB-N2[10.233.78.78] connection refused!!! (../src/amf/amf-sm.c:785)
11/22 11:25:49.674: [amf] INFO: [Removed] Number of gNBs is now 1 (../src/amf/context.c:1202)
11/22 11:25:49.675: [amf] INFO: gNB-N2[10.233.78.78] connection refused!!! (../src/amf/amf-sm.c:785)
11/22 11:25:49.675: [amf] INFO: [Removed] Number of gNBs is now 0 (../src/amf/context.c:1202)
11/22 11:25:49.680: [amf] ERROR: gNB has already been removed (../src/amf/ngap-path.c:56)
11/22 11:25:49.680: [amf] ERROR: ngap_send_to_ran_ue: Expectation `rv == OGS_OK' failed. (../src/amf/ngap-path.c:95)
11/22 11:25:49.680: [amf] ERROR: amf_namf_comm_handle_n1_n2_message_transfer: Expectation `r == OGS_OK' failed. (../src/amf/namf-handler.c:210) But eUPF have successfully created session: 2023/11/22 11:34:44 Handling PFCP message from 10.233.78.76:8805
2023/11/22 11:34:44 Got Session Establishment Request from: 10.233.78.76.
2023/11/22 11:34:44
Session Establishment Request:
CreatePDR ID: 1
FAR ID: 1
QER ID: 1
URR ID: 1
Source Interface: 1
UE IPv4 Address: 10.11.0.7
CreatePDR ID: 2
Outer Header Removal: 0
FAR ID: 2
QER ID: 1
Source Interface: 0
TEID: 22
Ipv4: 10.233.0.179
Ipv6: <nil>
UE IPv4 Address: 10.11.0.7
........
2023/11/22 11:34:44 Saving FAR info to session: 1, {Action:12 OuterHeaderCreation:0 Teid:0 RemoteIP:0 LocalIP:188803338 TransportLevelMarking:0}
2023/11/22 11:34:44 EBPF: Put FAR: internalId=1, qerInfo={Action:12 OuterHeaderCreation:0 Teid:0 RemoteIP:0 LocalIP:188803338 TransportLevelMarking:0}
2023/11/22 11:34:44 WARN: No OuterHeaderCreation
2023/11/22 11:34:44 Saving FAR info to session: 2, {Action:2 OuterHeaderCreation:0 Teid:0 RemoteIP:0 LocalIP:188803338 TransportLevelMarking:0}
2023/11/22 11:34:44 EBPF: Put FAR: internalId=2, qerInfo={Action:2 OuterHeaderCreation:0 Teid:0 RemoteIP:0 LocalIP:188803338 TransportLevelMarking:0}
2023/11/22 11:34:44 Saving FAR info to session: 3, {Action:2 OuterHeaderCreation:1 Teid:6 RemoteIP:1280239882 LocalIP:188803338 TransportLevelMarking:0}
2023/11/22 11:34:44 EBPF: Put FAR: internalId=3, qerInfo={Action:2 OuterHeaderCreation:1 Teid:6 RemoteIP:1280239882 LocalIP:188803338 TransportLevelMarking:0}
2023/11/22 11:34:44 Saving QER info to session: 1, {GateStatusUL:0 GateStatusDL:0 Qfi:1 MaxBitrateUL:999999000 MaxBitrateDL:999999000 StartUL:0 StartDL:0}
2023/11/22 11:34:44 EBPF: Put QER: internalId=1, qerInfo={GateStatusUL:0 GateStatusDL:0 Qfi:1 MaxBitrateUL:999999000 MaxBitrateDL:999999000 StartUL:0 StartDL:0}
2023/11/22 11:34:44 EBPF: Put PDR Downlink: ipv4=10.11.0.7, pdrInfo={OuterHeaderRemoval:0 FarId:1 QerId:1}
2023/11/22 11:34:44 EBPF: Put PDR Uplink: teid=22, pdrInfo={OuterHeaderRemoval:0 FarId:2 QerId:1}
2023/11/22 11:34:44 EBPF: Put PDR Uplink: teid=23, pdrInfo={OuterHeaderRemoval:0 FarId:1 QerId:1}
2023/11/22 11:34:44 Session Establishment Request from 10.233.78.76 accepted. |
@pirog-spb Testbed deployed at our dev server. Open terminal at open5gs20893/gnbsim-0 and start There is profiles: # profile information
- profileType: register # profile type
profileName: profile1 # uniqely identifies a profile within application
enable: false # Set true to execute the profile, false otherwise.
......
- profileType: pdusessest # profile type
profileName: profile2 # uniqely identifies a profile within application
enable: true # Set true to execute the profile, false otherwise. results you can see by SMF log: 11/26 18:17:21.445: [smf] INFO: [Added] Number of SMF-UEs is now 1 (../src/smf/context.c:898)
11/26 18:17:21.445: [smf] INFO: [Added] Number of SMF-Sessions is now 1 (../src/smf/context.c:2975)
11/26 18:17:21.458: [smf] ERROR: No handler for event OGS_EVENT_NAME_SBI_SERVER (../src/smf/gsm-sm.c:627)
11/26 18:17:21.458: [smf] INFO: UE SUPI[imsi-208930000000001] DNN[internet] IPv4[10.11.0.3] IPv6[] (../src/smf/npcf-handler.c:495)
11/26 18:17:32.458: [sbi] ERROR: on_stream_close_callback() failed (5:STREAM_CLOSED) (../lib/sbi/nghttp2-server.c:846) |
I'm as a eUPF developer want to be sure that eUPF can process a lot of UEs from a lot of gNBs in order to provide solution for commercial use.
Acceptance tests:
The text was updated successfully, but these errors were encountered: