Skip to content

s5uishida/free5gc_ueransim_vpp_upf_dpdk_sample_config

BranchesTags

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

33 Commits
images
images
 
 
README.md
README.md
 
 

Repository files navigation

free5GC 5GC & UERANSIM UE / RAN Sample Configuration - UPG-VPP(VPP/DPDK UPF)

This describes a simple configuration for working free5GC and UPG-VPP. In particular, see here for UPG-VPP configuration.

Sample Configurations and Miscellaneous for Mobile Network

Table of Contents

Overview of free5GC 5GC Simulation Mobile Network

This describes a simple configuration of C-Plane, UPG-VPP and Data Network Gateway for free5GC. Note that this configuration is implemented with Proxmox VE VMs.

The following minimum configuration was set as a condition.

  • One UPF and Data Network Gateway
  • One UE and one DNN

The built simulation environment is as follows.

The 5GC / VPP/DPDK UPF / UE / RAN used are as follows.

Each VMs are as follows.

VM SW & Role IP address OS CPU
(Min)		 Mem
(Min)		 HDD
(Min)
VM1 free5GC 5GC C-Plane 192.168.0.141/24 Ubuntu 24.04 1 2GB 20GB
VM-UP UPG-VPP U-Plane 192.168.0.151/24 Ubuntu 22.04 2 8GB 20GB
VM-DN Data Network Gateway 192.168.0.152/24 Ubuntu 24.04 1 1GB 10GB
VM2 UERANSIM RAN (gNodeB) 192.168.0.131/24 Ubuntu 24.04 1 1GB 10GB
VM3 UERANSIM UE 192.168.0.132/24 Ubuntu 24.04 1 1GB 10GB

The network interfaces of each VM are as follows. Note. Do not enable(up) any devices that will be under the control of DPDK. These devices will be enabled and set IP addresses in the init.conf file of UPG-VPP.

VM Device Model Linux Bridge IP address Interface Under DPDK
VM1 ens18 VirtIO vmbr1 10.0.0.141/24 (NAPT NW) --
ens19 VirtIO mgbr0 192.168.0.141/24 (Mgmt NW) --
ens20 VirtIO vmbr4 192.168.14.141/24 N4 --
VM-UP ens18 VirtIO vmbr1 10.0.0.151/24 (NAPT NW) down --
ens19 VirtIO mgbr0 192.168.0.151/24 (Mgmt NW) --
ens20 VirtIO vmbr3 192.168.13.151/24 N3 x
ens21 VirtIO vmbr4 192.168.14.151/24 N4 x
ens22 VirtIO vmbr6 192.168.16.151/24 N6 x
VM-DN ens18 VirtIO vmbr1 10.0.0.152/24 (NAPT NW) --
ens19 VirtIO mgbr0 192.168.0.152/24 (Mgmt NW) --
ens20 VirtIO vmbr6 192.168.16.152/24 N6 --
VM2 ens18 VirtIO vmbr1 10.0.0.131/24 (NAPT NW) --
ens19 VirtIO mgbr0 192.168.0.131/24 (Mgmt NW) --
ens20 VirtIO vmbr3 192.168.13.131/24 N3 --
VM3 ens18 VirtIO vmbr1 10.0.0.132/24 (NAPT NW) --
ens19 VirtIO mgbr0 192.168.0.132/24 (Mgmt NW) --

Linux Bridges of Proxmox VE are as follows.

Linux Bridge Network CIDR Interface
vmbr1 10.0.0.0/24 NAPT NW
mgbr0 192.168.0.0/24 Mgmt NW
vmbr3 192.168.13.0/24 N3
vmbr4 192.168.14.0/24 N4
vmbr6 192.168.16.0/24 N6

Set network instance to internet.

Network Instance
internet

Subscriber Information (other information is the same) is as follows.
Note. Please select OP or OPc according to the setting of UERANSIM UE configuration file.

UE IMSI DNN OP/OPc
UE 001010000000000 internet OPc

I registered these information with the free5GC WebUI. In addition, 3GPP TS 35.208 "4.3 Test Sets" is published by 3GPP as test data for the 3GPP authentication and key generation functions (MILENAGE).

The DN is as follows.

DN DNN TUNnel interface of UE
10.60.0.0/16 internet uesimtun0

Changes in configuration files of free5GC 5GC, UPG-VPP and UERANSIM UE / RAN

Please refer to the following for building free5GC, UPG-VPP and UERANSIM respectively.

Changes in configuration files of free5GC 5GC C-Plane

The combination of DNN and S-NSSAI parameters can be used in the logic that selects UPF as the connection destination by PFCP.

  • DNN
  • S-NSSAI

For the sake of simplicity, This time, only DNN will be changed. S-NSSAI of all UEs is fixed as SST=1 and SD=010203.

  • free5gc/config/amfcfg.yaml
--- amfcfg.yaml.orig    2024-10-13 05:09:24.000000000 +0900
+++ amfcfg.yaml 2025-05-04 19:42:17.462006265 +0900
@@ -5,7 +5,7 @@
 configuration:
   amfName: AMF # the name of this AMF
   ngapIpList:  # the IP list of N2 interfaces on this AMF
-    - 127.0.0.18
+    - 192.168.0.141
   ngapPort: 38412 # the SCTP port listened by NGAP
 
   # Service-based Interface (SBI) Configuration
@@ -30,22 +30,22 @@
   servedGuamiList:
     # <GUAMI> = <MCC><MNC><AMF ID>
     - plmnId: # Public Land Mobile Network ID, <PLMN ID> = <MCC><MNC>
-        mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-        mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+        mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+        mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
       amfId: cafe00 # AMF identifier (3 bytes hex string, range: 000000~FFFFFF)
 
   # the TAI (Tracking Area Identifier) list supported by this AMF
   supportTaiList:
     - plmnId: # Public Land Mobile Network ID, <PLMN ID> = <MCC><MNC>
-        mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-        mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+        mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+        mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
       tac: 000001 # Tracking Area Code (3 bytes hex string, range: 000000~FFFFFF)
 
   # the PLMNs (Public land mobile network) list supported by this AMF
   plmnSupportList:
     - plmnId: # Public Land Mobile Network ID, <PLMN ID> = <MCC><MNC>
-        mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-        mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+        mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+        mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
       snssaiList: # the S-NSSAI (Single Network Slice Selection Assistance Information) list supported by this AMF
         - sst: 1 # Slice/Service Type (uinteger, range: 0~255)
           sd: 010203 # Slice Differentiator (3 bytes hex string, range: 000000~FFFFFF)
  • free5gc/config/ausfcfg.yaml
--- ausfcfg.yaml.orig   2024-09-01 09:47:28.000000000 +0900
+++ ausfcfg.yaml        2024-09-01 09:55:54.000000000 +0900
@@ -16,10 +16,8 @@
   nrfUri: http://127.0.0.10:8000 # a valid URI of NRF
   nrfCertPem: cert/nrf.pem # NRF Certificate
   plmnSupportList: # the PLMNs (Public Land Mobile Network) list supported by this AUSF
-    - mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-      mnc: 93  # Mobile Network Code (2 or 3 digits string, digit: 0~9)
-    - mcc: 123 # Mobile Country Code (3 digits string, digit: 0~9)
-      mnc: 45  # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+    - mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+      mnc: 01  # Mobile Network Code (2 or 3 digits string, digit: 0~9)
   groupId: ausfGroup001 # ID for the group of the AUSF
   eapAkaSupiImsiPrefix: false # including "imsi-" prefix or not when using the SUPI to do EAP-AKA' authentication
  • free5gc/config/nrfcfg.yaml
--- nrfcfg.yaml.orig    2024-09-01 09:47:28.000000000 +0900
+++ nrfcfg.yaml 2024-09-01 09:56:10.000000000 +0900
@@ -18,8 +18,8 @@
       key: cert/root.key
     oauth: true
   DefaultPlmnId:
-    mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-    mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+    mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+    mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
   serviceNameList: # the SBI services provided by this NRF, refer to TS 29.510
     - nnrf-nfm # Nnrf_NFManagement service
     - nnrf-disc # Nnrf_NFDiscovery service
  • free5gc/config/nssfcfg.yaml
--- nssfcfg.yaml.orig   2024-09-01 09:47:28.000000000 +0900
+++ nssfcfg.yaml        2024-09-01 09:56:46.000000000 +0900
@@ -18,12 +18,12 @@
   nrfUri: http://127.0.0.10:8000 # a valid URI of NRF
   nrfCertPem: cert/nrf.pem # NRF Certificate
   supportedPlmnList: # the PLMNs (Public land mobile network) list supported by this NSSF
-    - mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-      mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+    - mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+      mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
   supportedNssaiInPlmnList: # Supported S-NSSAI List for each PLMN
     - plmnId: # Public Land Mobile Network ID, <PLMN ID> = <MCC><MNC>
-        mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-        mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+        mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+        mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
       supportedSnssaiList: # Supported S-NSSAIs of the PLMN
         - sst: 1 # Slice/Service Type (uinteger, range: 0~255)
           sd: 010203 # Slice Differentiator (3 bytes hex string, range: 000000~FFFFFF)
  • free5gc/config/smfcfg.yaml
--- smfcfg.yaml.orig    2024-10-13 05:09:24.000000000 +0900
+++ smfcfg.yaml 2025-05-04 19:44:21.139413362 +0900
@@ -42,16 +42,16 @@
 
   # Optional: PLMN IDs configuration.
   plmnList:
-    - mcc: 208 # Mobile Country Code (3 digits string, digit: 0~9)
-      mnc: 93 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
+    - mcc: 001 # Mobile Country Code (3 digits string, digit: 0~9)
+      mnc: 01 # Mobile Network Code (2 or 3 digits string, digit: 0~9)
   locality: area1 # Name of the location where a set of AMF, SMF, PCF and UPFs are located
 
   # PFCP (Packet Forwarding Control Protocol) configuration for N4 interface.
   pfcp:
     # addr config is deprecated in smf config v1.0.3, please use the following config
-    nodeID: 127.0.0.1 # the Node ID of this SMF
-    listenAddr: 127.0.0.1 # the IP/FQDN of N4 interface on this SMF (PFCP)
-    externalAddr: 127.0.0.1 # the IP/FQDN of N4 interface on this SMF (PFCP)
+    nodeID: 192.168.14.141 # the Node ID of this SMF
+    listenAddr: 192.168.14.141 # the IP/FQDN of N4 interface on this SMF (PFCP)
+    externalAddr: 192.168.14.141 # the IP/FQDN of N4 interface on this SMF (PFCP)
     assocFailAlertInterval: 10s
     assocFailRetryInterval: 30s
     heartbeatInterval: 10s
@@ -63,8 +63,8 @@
         type: AN # the type of the node (AN or UPF)
       UPF: # the name of the node
         type: UPF # the type of the node (AN or UPF)
-        nodeID: 127.0.0.8 # the Node ID of this UPF
-        addr: 127.0.0.8 # the IP/FQDN of N4 interface on this UPF (PFCP)
+        nodeID: 192.168.14.151 # the Node ID of this UPF
+        addr: 192.168.14.151 # the IP/FQDN of N4 interface on this UPF (PFCP)
         sNssaiUpfInfos: # S-NSSAI information list for this UPF
           - sNssai: # S-NSSAI (Single Network Slice Selection Assistance Information)
               sst: 1 # Slice/Service Type (uinteger, range: 0~255)
@@ -91,7 +91,7 @@
         interfaces: # Interface list for this UPF
           - interfaceType: N3 # the type of the interface (N3 or N9)
             endpoints: # the IP address of this N3/N9 interface on this UPF
-              - 127.0.0.8
+              - 192.168.13.151
             networkInstances: # Data Network Name (DNN)
               - internet
 
@@ -99,7 +99,8 @@
     links:
       - A: gNB1
         B: UPF
-
+  ulcl: false
+  nwInstFqdnEncoding: true
   # retransmission timer for PDU session modification command
   t3591:
     enable: true # true or false

This UPG-VPP requires Network Instance encoding in PFCP Session Establishment Request. For more information, please see here.

Changes in configuration files of UPG-VPP

See here for the original files.

  • upg-vpp/startup.conf
    There is no change.

  • upg-vpp/init.conf
    There is no change.

Changes in configuration files of UERANSIM UE / RAN

Changes in configuration files of RAN

  • UERANSIM/config/free5gc-gnb.yaml
--- free5gc-gnb.yaml.orig       2024-12-11 20:31:30.000000000 +0900
+++ free5gc-gnb.yaml    2025-05-04 19:47:48.421731012 +0900
@@ -1,17 +1,17 @@
-mcc: '208'          # Mobile Country Code value
-mnc: '93'           # Mobile Network Code value (2 or 3 digits)
+mcc: '001'          # Mobile Country Code value
+mnc: '01'           # Mobile Network Code value (2 or 3 digits)
 
 nci: '0x000000010'  # NR Cell Identity (36-bit)
 idLength: 32        # NR gNB ID length in bits [22...32]
 tac: 1              # Tracking Area Code
 
-linkIp: 127.0.0.1   # gNB's local IP address for Radio Link Simulation (Usually same with local IP)
-ngapIp: 127.0.0.1   # gNB's local IP address for N2 Interface (Usually same with local IP)
-gtpIp: 127.0.0.1    # gNB's local IP address for N3 Interface (Usually same with local IP)
+linkIp: 192.168.0.131   # gNB's local IP address for Radio Link Simulation (Usually same with local IP)
+ngapIp: 192.168.0.131   # gNB's local IP address for N2 Interface (Usually same with local IP)
+gtpIp: 192.168.13.131    # gNB's local IP address for N3 Interface (Usually same with local IP)
 
 # List of AMF address information
 amfConfigs:
-  - address: 127.0.0.1
+  - address: 192.168.0.141
     port: 38412
 
 # List of supported S-NSSAIs by this gNB

Changes in configuration files of UE (IMSI-001010000000000)

  • UERANSIM/config/free5gc-ue.yaml
--- free5gc-ue.yaml.orig        2025-03-16 15:49:12.000000000 +0900
+++ free5gc-ue.yaml     2025-05-04 19:49:27.180000029 +0900
@@ -1,9 +1,9 @@
 # IMSI number of the UE. IMSI = [MCC|MNC|MSISDN] (In total 15 digits)
-supi: 'imsi-208930000000001'
+supi: 'imsi-001010000000000'
 # Mobile Country Code value of HPLMN
-mcc: '208'
+mcc: '001'
 # Mobile Network Code value of HPLMN (2 or 3 digits)
-mnc: '93'
+mnc: '01'
 # SUCI Protection Scheme : 0 for Null-scheme, 1 for Profile A and 2 for Profile B
 protectionScheme: 0
 # Home Network Public Key for protecting with SUCI Profile A
@@ -31,7 +31,7 @@
 
 # List of gNB IP addresses for Radio Link Simulation
 gnbSearchList:
-  - 127.0.0.1
+  - 192.168.0.131
 
 # UAC Access Identities Configuration
 uacAic:

Network settings of free5GC 5GC, UPG-VPP and UERANSIM UE / RAN

Network settings of UPG-VPP and Data Network Gateway

See this1 and this2.

Build free5GC, UPG-VPP and UERANSIM

Please refer to the following for building free5GC, UPG-VPP and UERANSIM respectively.

Install MongoDB on free5GC 5GC C-Plane machine. MongoDB Compass is a convenient tool to look at the MongoDB database.

Note. The installation guide also includes instructions on building the latest committed version.

Run free5GC 5GC, UPG-VPP and UERANSIM UE / RAN

First run UPG-VPP, then the 5GC and UERANSIM (UE & RAN implementation).

Run UPG-VPP

See this.

Run free5GC 5GC C-Plane

Next, run free5GC 5GC C-Plane. Create the following shell script and run it.

#!/usr/bin/env bash

PID_LIST=()

NF_LIST="nrf amf smf udr pcf udm nssf ausf chf nef"

export GIN_MODE=release

for NF in ${NF_LIST}; do
    ./bin/${NF} &
    PID_LIST+=($!)
    sleep 1
done

function terminate()
{
    sudo kill -SIGTERM ${PID_LIST[${#PID_LIST[@]}-2]} ${PID_LIST[${#PID_LIST[@]}-1]}
    sleep 2
}

trap terminate SIGINT
wait ${PID_LIST}

The status of PFCP association between UPG-VPP and free5GC SMF is as follows.

vpp# show upf association 
Node: 192.168.14.141
  Recovery Time Stamp: 2025/05/04 20:19:47:000
  Sessions: 0
vpp#

Run UERANSIM

Here, the case of UE (IMSI-001010000000000) & RAN is described. First, do an NG Setup between gNodeB and 5GC, then register the UE with 5GC and establish a PDU session.

Please refer to the following for usage of UERANSIM.

https://github.com/aligungr/UERANSIM/wiki/Usage

Start gNB

Start gNB as follows.

# ./nr-gnb -c ../config/free5gc-gnb.yaml
UERANSIM v3.2.7
[2025-05-04 20:20:23.444] [sctp] [info] Trying to establish SCTP connection... (192.168.0.141:38412)
[2025-05-04 20:20:23.447] [sctp] [info] SCTP connection established (192.168.0.141:38412)
[2025-05-04 20:20:23.447] [sctp] [debug] SCTP association setup ascId[7]
[2025-05-04 20:20:23.448] [ngap] [debug] Sending NG Setup Request
[2025-05-04 20:20:23.449] [ngap] [debug] NG Setup Response received
[2025-05-04 20:20:23.449] [ngap] [info] NG Setup procedure is successful

The free5GC C-Plane log when executed is as follows.

2025-05-04T20:20:23.484210294+09:00 [INFO][AMF][Ngap] [AMF] SCTP Accept from: 192.168.0.131:52590
2025-05-04T20:20:23.484978649+09:00 [INFO][AMF][Ngap] Create a new NG connection for: 192.168.0.131:52590
2025-05-04T20:20:23.485350846+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle NGSetupRequest
2025-05-04T20:20:23.485529381+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Send NG-Setup response

Start UE

Start UE as follows. This will register the UE with 5GC and establish a PDU session.

# ./nr-ue -c ../config/free5gc-ue.yaml
UERANSIM v3.2.7
[2025-05-04 20:21:01.304] [nas] [info] UE switches to state [MM-DEREGISTERED/PLMN-SEARCH]
[2025-05-04 20:21:01.304] [rrc] [debug] New signal detected for cell[1], total [1] cells in coverage
[2025-05-04 20:21:01.305] [nas] [info] Selected plmn[001/01]
[2025-05-04 20:21:01.305] [rrc] [info] Selected cell plmn[001/01] tac[1] category[SUITABLE]
[2025-05-04 20:21:01.305] [nas] [info] UE switches to state [MM-DEREGISTERED/PS]
[2025-05-04 20:21:01.305] [nas] [info] UE switches to state [MM-DEREGISTERED/NORMAL-SERVICE]
[2025-05-04 20:21:01.305] [nas] [debug] Initial registration required due to [MM-DEREG-NORMAL-SERVICE]
[2025-05-04 20:21:01.306] [nas] [debug] UAC access attempt is allowed for identity[0], category[MO_sig]
[2025-05-04 20:21:01.306] [nas] [debug] Sending Initial Registration
[2025-05-04 20:21:01.306] [rrc] [debug] Sending RRC Setup Request
[2025-05-04 20:21:01.306] [nas] [info] UE switches to state [MM-REGISTER-INITIATED]
[2025-05-04 20:21:01.307] [rrc] [info] RRC connection established
[2025-05-04 20:21:01.307] [rrc] [info] UE switches to state [RRC-CONNECTED]
[2025-05-04 20:21:01.307] [nas] [info] UE switches to state [CM-CONNECTED]
[2025-05-04 20:21:01.360] [nas] [debug] Authentication Request received
[2025-05-04 20:21:01.360] [nas] [debug] Received SQN [00000000002A]
[2025-05-04 20:21:01.360] [nas] [debug] SQN-MS [000000000000]
[2025-05-04 20:21:01.384] [nas] [debug] Security Mode Command received
[2025-05-04 20:21:01.384] [nas] [debug] Selected integrity[2] ciphering[0]
[2025-05-04 20:21:01.542] [nas] [debug] Registration accept received
[2025-05-04 20:21:01.542] [nas] [info] UE switches to state [MM-REGISTERED/NORMAL-SERVICE]
[2025-05-04 20:21:01.542] [nas] [debug] Sending Registration Complete
[2025-05-04 20:21:01.542] [nas] [info] Initial Registration is successful
[2025-05-04 20:21:01.542] [nas] [debug] Sending PDU Session Establishment Request
[2025-05-04 20:21:01.542] [nas] [debug] UAC access attempt is allowed for identity[0], category[MO_sig]
[2025-05-04 20:21:01.747] [nas] [debug] Configuration Update Command received
[2025-05-04 20:21:01.896] [nas] [debug] PDU Session Establishment Accept received
[2025-05-04 20:21:01.896] [nas] [info] PDU Session establishment is successful PSI[1]
[2025-05-04 20:21:01.916] [app] [info] Connection setup for PDU session[1] is successful, TUN interface[uesimtun0, 10.60.0.1] is up.

The free5GC C-Plane log when executed is as follows.

2025-05-04T20:21:01.337030782+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle InitialUEMessage
2025-05-04T20:21:01.337086225+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] New RanUe [RanUeNgapID:1][AmfUeNgapID:1]
2025-05-04T20:21:01.337118780+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] 5GSMobileIdentity ["SUCI":"suci-0-001-01-0000-0-0-0000000000", err: <nil>]
2025-05-04T20:21:01.337188806+09:00 [INFO][AMF][CTX] New AmfUe [supi:][guti:00101cafe0000000001]
2025-05-04T20:21:01.337268888+09:00 [INFO][AMF][Gmm] Handle event[Gmm Message], transition from [Deregistered] to [Deregistered]
2025-05-04T20:21:01.337276075+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] Handle Registration Request
2025-05-04T20:21:01.337282955+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] RegistrationType: Initial Registration
2025-05-04T20:21:01.337289812+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] MobileIdentity5GS: SUCI[suci-0-001-01-0000-0-0-0000000000]
2025-05-04T20:21:01.337299530+09:00 [INFO][AMF][Gmm] Handle event[Start Authentication], transition from [Deregistered] to [Authentication]
2025-05-04T20:21:01.337305873+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] Authentication procedure
2025-05-04T20:21:01.338267569+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.339826218+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.342167154+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.343063195+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.344405574+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=AMF&target-nf-type=AUSF |
2025-05-04T20:21:01.345439211+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.347018898+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.349750379+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.351734910+09:00 [INFO][AUSF][UeAuth] HandleUeAuthPostRequest
2025-05-04T20:21:01.351839880+09:00 [INFO][AUSF][UeAuth] Serving network authorized
2025-05-04T20:21:01.352596901+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.353486715+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.355634119+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.356545034+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.358012701+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=AUSF&service-names=nudm-ueau&target-nf-type=UDM |
2025-05-04T20:21:01.360867944+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.361731395+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.364938604+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.366800366+09:00 [INFO][UDM][UEAU] Handle GenerateAuthDataRequest
2025-05-04T20:21:01.367510903+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.368874378+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.371553765+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.372050327+09:00 [INFO][UDM][Suci] scheme 0
2025-05-04T20:21:01.372259480+09:00 [INFO][UDM][Suci] SUPI type is IMSI
2025-05-04T20:21:01.372694950+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.373920558+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.375899675+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.376822964+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.377744214+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=UDM&target-nf-type=UDR |
2025-05-04T20:21:01.383628055+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/subscription-data/imsi-001010000000000/authentication-data/authentication-subscription |
2025-05-04T20:21:01.384381683+09:00 [INFO][UDM][Proc] ModifyAuthenticationSubscriptionRequest:  [{replace /sequenceNumber  { 00000000002b map[] 0 }}]
2025-05-04T20:21:01.386477327+09:00 [INFO][UDR][GIN] | 204 |       127.0.0.1 | PATCH   | /nudr-dr/v2/subscription-data/imsi-001010000000000/authentication-data/authentication-subscription |
2025-05-04T20:21:01.386953178+09:00 [INFO][UDM][GIN] | 200 |       127.0.0.1 | POST    | /nudm-ueau/v1/suci-0-001-01-0000-0-0-0000000000/security-information/generate-auth-data |
2025-05-04T20:21:01.387526369+09:00 [INFO][AUSF][UeAuth] Add SuciSupiPair (suci-0-001-01-0000-0-0-0000000000, imsi-001010000000000) to map.
2025-05-04T20:21:01.387700171+09:00 [INFO][AUSF][UeAuth] Use 5G AKA auth method
2025-05-04T20:21:01.387926966+09:00 [INFO][AUSF][5gAka] XresStar = 3962386264663230636536306534333032373830376133336230303837633837
2025-05-04T20:21:01.388402172+09:00 [INFO][AUSF][GIN] | 201 |       127.0.0.1 | POST    | /nausf-auth/v1/ue-authentications |
2025-05-04T20:21:01.389153522+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] Send Authentication Request
2025-05-04T20:21:01.389358125+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Send Downlink Nas Transport
2025-05-04T20:21:01.389507409+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] Start T3560 timer
2025-05-04T20:21:01.390538207+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport
2025-05-04T20:21:01.390710750+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport (RAN UE NGAP ID: 1)
2025-05-04T20:21:01.390831850+09:00 [INFO][AMF][Gmm] Handle event[Gmm Message], transition from [Authentication] to [Authentication]
2025-05-04T20:21:01.390989568+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] Handle Authentication Response
2025-05-04T20:21:01.391075303+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:] Stop T3560 timer
2025-05-04T20:21:01.391994149+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.393453645+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.396084553+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.397644128+09:00 [INFO][AUSF][5gAka] Auth5gAkaComfirmRequest
2025-05-04T20:21:01.397808993+09:00 [INFO][AUSF][5gAka] res*: 3962386264663230636536306534333032373830376133336230303837633837
Xres*: 3962386264663230636536306534333032373830376133336230303837633837
2025-05-04T20:21:01.397851289+09:00 [INFO][AUSF][5gAka] 5G AKA confirmation succeeded
2025-05-04T20:21:01.398638954+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.399524246+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.402527456+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.403998636+09:00 [INFO][UDM][UEAU] Handle ConfirmAuthDataRequest
2025-05-04T20:21:01.404706056+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.405909356+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.408531168+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.410927905+09:00 [INFO][UDR][GIN] | 204 |       127.0.0.1 | PUT     | /nudr-dr/v2/subscription-data/imsi-001010000000000/authentication-data/authentication-status |
2025-05-04T20:21:01.411285860+09:00 [INFO][UDM][GIN] | 201 |       127.0.0.1 | POST    | /nudm-ueau/v1/imsi-001010000000000/auth-events |
2025-05-04T20:21:01.411829091+09:00 [INFO][AUSF][GIN] | 200 |       127.0.0.1 | PUT     | /nausf-auth/v1/ue-authentications/suci-0-001-01-0000-0-0-0000000000/5g-aka-confirmation |
2025-05-04T20:21:01.412291574+09:00 [INFO][AMF][Gmm] Handle event[Authentication Success], transition from [Authentication] to [SecurityMode]
2025-05-04T20:21:01.412663006+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Send Security Mode Command
2025-05-04T20:21:01.412847499+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Send Downlink Nas Transport
2025-05-04T20:21:01.412979785+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Start T3560 timer
2025-05-04T20:21:01.414114192+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport
2025-05-04T20:21:01.414234524+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport (RAN UE NGAP ID: 1)
2025-05-04T20:21:01.414377416+09:00 [INFO][AMF][Gmm] Handle event[Gmm Message], transition from [SecurityMode] to [SecurityMode]
2025-05-04T20:21:01.414408132+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Handle Security Mode Complete
2025-05-04T20:21:01.414438559+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Stop T3560 timer
2025-05-04T20:21:01.414567134+09:00 [INFO][AMF][Gmm] Handle event[SecurityMode Success], transition from [SecurityMode] to [ContextSetup]
2025-05-04T20:21:01.414644492+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Handle InitialRegistration
2025-05-04T20:21:01.415445012+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.417045420+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.419251183+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.420032628+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.421038544+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=AMF&supi=imsi-001010000000000&target-nf-type=UDM |
2025-05-04T20:21:01.421629598+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.423066438+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.427691849+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.429900633+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 nssai
2025-05-04T20:21:01.430024448+09:00 [INFO][UDM][SDM] Handle GetNssai
2025-05-04T20:21:01.431091977+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.432302511+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.434979626+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.436441249+09:00 [INFO][UDR][DataRepo] QueryAmDataProcedure: ueId: imsi-001010000000000, servingPlmnId: 00101
2025-05-04T20:21:01.437103851+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/subscription-data/imsi-001010000000000/00101/provisioned-data/am-data?supported-features= |
2025-05-04T20:21:01.438410952+09:00 [INFO][UDM][GIN] | 200 |       127.0.0.1 | GET     | /nudm-sdm/v2/imsi-001010000000000/nssai?plmn-id=%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D |
2025-05-04T20:21:01.438967642+09:00 [INFO][AMF][Gmm] RequestedNssai: &{Iei:47 Len:5 Buffer:[4 1 1 2 3]}
2025-05-04T20:21:01.439044547+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] RequestedNssai - ServingSnssai: &{Sst:1 Sd:010203}, HomeSnssai: <nil>
2025-05-04T20:21:01.439813486+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.441111762+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.443242899+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.443956912+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.445127218+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=AMF&supi=imsi-001010000000000&target-nf-type=UDM |
2025-05-04T20:21:01.445720473+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.446946208+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.449749575+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.451459055+09:00 [INFO][UDM][UECM] Handle RegistrationAmf3gppAccess
2025-05-04T20:21:01.451511557+09:00 [INFO][UDM][UECM] UEID: imsi-001010000000000
2025-05-04T20:21:01.452207715+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.453330824+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.455863174+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.458338480+09:00 [INFO][UDR][GIN] | 204 |       127.0.0.1 | PUT     | /nudr-dr/v2/subscription-data/imsi-001010000000000/context-data/amf-3gpp-access |
2025-05-04T20:21:01.458657878+09:00 [INFO][UDM][GIN] | 201 |       127.0.0.1 | PUT     | /nudm-uecm/v1/imsi-001010000000000/registrations/amf-3gpp-access |
2025-05-04T20:21:01.459721958+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.461322800+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.464073392+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.465322715+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 am-data
2025-05-04T20:21:01.465598798+09:00 [INFO][UDM][SDM] Handle GetAmData
2025-05-04T20:21:01.466339870+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.467578490+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.470280705+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.471883857+09:00 [INFO][UDR][DataRepo] QueryAmDataProcedure: ueId: imsi-001010000000000, servingPlmnId: 00101
2025-05-04T20:21:01.472855009+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/subscription-data/imsi-001010000000000/00101/provisioned-data/am-data?supported-features=%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D |
2025-05-04T20:21:01.474012796+09:00 [INFO][UDM][GIN] | 200 |       127.0.0.1 | GET     | /nudm-sdm/v2/imsi-001010000000000/am-data?plmn-id=%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D |
2025-05-04T20:21:01.477041630+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.479180624+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.482384675+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.485740039+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 smf-select-data
2025-05-04T20:21:01.485986338+09:00 [INFO][UDM][SDM] Handle GetSmfSelectData
2025-05-04T20:21:01.487249124+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.488538013+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.491022367+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.492935541+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/subscription-data/imsi-001010000000000/00101/provisioned-data/smf-selection-subscription-data?supported-features= |
2025-05-04T20:21:01.493438939+09:00 [INFO][UDM][GIN] | 200 |       127.0.0.1 | GET     | /nudm-sdm/v2/imsi-001010000000000/smf-select-data?plmn-id=%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D |
2025-05-04T20:21:01.494696555+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.496206464+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.499150779+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.500338865+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 ue-context-in-smf-data
2025-05-04T20:21:01.500486849+09:00 [INFO][UDM][SDM] Handle GetUeContextInSmfData
2025-05-04T20:21:01.501358271+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.502531074+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.505011047+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.506708924+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/subscription-data/imsi-001010000000000/context-data/smf-registrations?supported-features= |
2025-05-04T20:21:01.507161106+09:00 [INFO][UDM][GIN] | 200 |       127.0.0.1 | GET     | /nudm-sdm/v2/imsi-001010000000000/ue-context-in-smf-data |
2025-05-04T20:21:01.508204602+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.509755416+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.512791283+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.516831987+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 sdm-subscriptions
2025-05-04T20:21:01.518766130+09:00 [INFO][UDM][SDM] Handle Subscribe
2025-05-04T20:21:01.519480514+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.520698482+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.523336360+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.526520716+09:00 [INFO][UDR][GIN] | 201 |       127.0.0.1 | POST    | /nudr-dr/v2/subscription-data/imsi-001010000000000/context-data/sdm-subscriptions |
2025-05-04T20:21:01.526901455+09:00 [INFO][UDM][GIN] | 201 |       127.0.0.1 | POST    | /nudm-sdm/v2/imsi-001010000000000/sdm-subscriptions |
2025-05-04T20:21:01.527922735+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.529584636+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.531564152+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.532382949+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.533566136+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?preferred-locality=area1&requester-nf-type=AMF&supi=imsi-001010000000000&target-nf-type=PCF |
2025-05-04T20:21:01.534178658+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.535485900+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.538845536+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.543862241+09:00 [INFO][PCF][AmPol] Handle AM Policy Create Request
2025-05-04T20:21:01.544798989+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.545972399+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.548032533+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.548792635+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.549572074+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=PCF&target-nf-type=UDR |
2025-05-04T20:21:01.550680173+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.551836070+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.554483693+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.556189000+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/policy-data/ues/imsi-001010000000000/am-data |
2025-05-04T20:21:01.557184160+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.558447058+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.560492440+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.561173783+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.562333325+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?guami=%7B%22plmnId%22%3A%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D%2C%22amfId%22%3A%22cafe00%22%7D&requester-nf-type=PCF&target-nf-type=AMF |
2025-05-04T20:21:01.562993817+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.564233272+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.567200279+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.568893139+09:00 [INFO][AMF][Comm] Handle AMF Status Change Subscribe Request
2025-05-04T20:21:01.569048232+09:00 [INFO][AMF][Comm] new AMF Status Subscription[1]
2025-05-04T20:21:01.569263827+09:00 [INFO][AMF][GIN] | 201 |       127.0.0.1 | POST    | /namf-comm/v1/subscriptions |
2025-05-04T20:21:01.569776714+09:00 [INFO][PCF][GIN] | 201 |       127.0.0.1 | POST    | /npcf-am-policy-control/v1/policies |
2025-05-04T20:21:01.570396323+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Send Registration Accept
2025-05-04T20:21:01.570628003+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Send Initial Context Setup Request
2025-05-04T20:21:01.570934143+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Start T3550 timer
2025-05-04T20:21:01.571516903+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle InitialContextSetupResponse
2025-05-04T20:21:01.571735649+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Handle InitialContextSetupResponse (RAN UE NGAP ID: 1)
2025-05-04T20:21:01.776469426+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport
2025-05-04T20:21:01.776488841+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport (RAN UE NGAP ID: 1)
2025-05-04T20:21:01.776529068+09:00 [INFO][AMF][Gmm] Handle event[Gmm Message], transition from [ContextSetup] to [ContextSetup]
2025-05-04T20:21:01.776537174+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Handle Registration Complete
2025-05-04T20:21:01.776542861+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Stop T3550 timer
2025-05-04T20:21:01.776562460+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Send Configuration Update Command
2025-05-04T20:21:01.776569762+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Send Downlink Nas Transport
2025-05-04T20:21:01.776633048+09:00 [INFO][AMF][Gmm] Handle event[ContextSetup Success], transition from [ContextSetup] to [Registered]
2025-05-04T20:21:01.776696075+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport
2025-05-04T20:21:01.776704650+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Handle UplinkNASTransport (RAN UE NGAP ID: 1)
2025-05-04T20:21:01.776731952+09:00 [INFO][AMF][Gmm] Handle event[Gmm Message], transition from [Registered] to [Registered]
2025-05-04T20:21:01.776750621+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Handle UL NAS Transport
2025-05-04T20:21:01.776756305+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Transport 5GSM Message to SMF
2025-05-04T20:21:01.776766025+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] Select SMF [snssai: {Sst:1 Sd:010203}, dnn: internet]
2025-05-04T20:21:01.777583675+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.778979232+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.781115935+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.781896107+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.782706934+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=AMF&target-nf-type=NSSF |
2025-05-04T20:21:01.783353666+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.784687471+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.787254381+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.788882313+09:00 [INFO][NSSF][NsSel] Handle NSSelectionGet
2025-05-04T20:21:01.789226601+09:00 [WARN][NSSF][Util] No TA {"plmnId":{"mcc":"001","mnc":"01"},"tac":"000001"} in NSSF configuration
2025-05-04T20:21:01.789495366+09:00 [INFO][NSSF][GIN] | 200 |       127.0.0.1 | GET     | /nnssf-nsselection/v2/network-slice-information?nf-id=b09ace16-da74-41c8-bf4c-b83c3fdf9fcd&nf-type=AMF&slice-info-request-for-pdu-session=%7B%22sNssai%22%3A%7B%22sst%22%3A1%2C%22sd%22%3A%22010203%22%7D%2C%22roamingIndication%22%3A%22NON_ROAMING%22%7D&tai=%7B%22plmnId%22%3A%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D%2C%22tac%22%3A%22000001%22%7D |
2025-05-04T20:21:01.790028009+09:00 [WARN][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] nsiInformation is still nil, use default NRF[http://127.0.0.10:8000]
2025-05-04T20:21:01.790753678+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.792177449+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.794342122+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.795198142+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.796429025+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?dnn=internet&preferred-locality=area1&requester-nf-type=AMF&service-names=nsmf-pdusession&snssais=%5B%7B%22sst%22%3A1%2C%22sd%22%3A%22010203%22%7D%5D&target-nf-type=SMF&target-plmn-list=%5B%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D%5D |
2025-05-04T20:21:01.797078396+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.799636728+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.804039321+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.806503393+09:00 [INFO][SMF][PduSess] Receive Create SM Context Request
2025-05-04T20:21:01.808236048+09:00 [INFO][SMF][PduSess] In HandlePDUSessionSMContextCreate
2025-05-04T20:21:01.808428432+09:00 [INFO][SMF][CTX] UrrPeriod: 30s
2025-05-04T20:21:01.808570966+09:00 [INFO][SMF][CTX] UrrThreshold: 500000
2025-05-04T20:21:01.810531487+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.811987551+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.814671142+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.815451199+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.816488372+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=SMF&target-nf-type=UDM |
2025-05-04T20:21:01.817259444+09:00 [INFO][SMF][PduSess][pdu_session_id:1][supi:imsi-001010000000000] Send NF Discovery Serving UDM Successfully
2025-05-04T20:21:01.817679760+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.818836220+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.821720978+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.822961670+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 sm-data
2025-05-04T20:21:01.823289786+09:00 [INFO][UDM][SDM] Handle GetSmData
2025-05-04T20:21:01.824011882+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.825318948+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.827738088+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.828104830+09:00 [INFO][UDM][SDM] getSmDataProcedure: SUPI[imsi-001010000000000] PLMNID[00101] DNN[internet] SNssai[{"sst":1,"sd":"010203"}]
2025-05-04T20:21:01.829833810+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/subscription-data/imsi-001010000000000/00101/provisioned-data/sm-data?single-nssai=%7B%22sst%22%3A1%2C%22sd%22%3A%22010203%22%7D |
2025-05-04T20:21:01.830355421+09:00 [INFO][UDM][GIN] | 200 |       127.0.0.1 | GET     | /nudm-sdm/v2/imsi-001010000000000/sm-data?dnn=internet&plmn-id=%7B%22mcc%22%3A%22001%22%2C%22mnc%22%3A%2201%22%7D&single-nssai=%7B%22sst%22%3A1%2C%22sd%22%3A%22010203%22%7D |
2025-05-04T20:21:01.831308196+09:00 [INFO][SMF][GSM] In HandlePDUSessionEstablishmentRequest
2025-05-04T20:21:01+09:00 [INFO][NAS][Convert] ProtocolOrContainerList:  [0xc0002556a0 0xc0002556c0]
2025-05-04T20:21:01.831549355+09:00 [INFO][SMF][GSM] Protocol Configuration Options
2025-05-04T20:21:01.831670279+09:00 [INFO][SMF][GSM] &{[0xc0002556a0 0xc0002556c0]}
2025-05-04T20:21:01.831743459+09:00 [INFO][SMF][GSM] Didn't Implement container type IPAddressAllocationViaNASSignallingUL
2025-05-04T20:21:01.832595862+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.833844799+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.835984959+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.836741736+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.837896860+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=SMF&target-nf-instance-id=b09ace16-da74-41c8-bf4c-b83c3fdf9fcd&target-nf-type=AMF |
2025-05-04T20:21:01.838412801+09:00 [INFO][SMF][Consumer] SendNFDiscoveryServingAMF ok
2025-05-04T20:21:01.838606886+09:00 [INFO][SMF][CTX] Allocated UE IP address: 10.60.0.1
2025-05-04T20:21:01.838698407+09:00 [INFO][SMF][CTX] Selected UPF: UPF
2025-05-04T20:21:01.838758240+09:00 [INFO][SMF][PduSess][pdu_session_id:1][supi:imsi-001010000000000] Allocated PDUAdress[10.60.0.1]
2025-05-04T20:21:01.839046753+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.840120843+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.842218657+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.842965186+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.844048180+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?preferred-locality=area1&requester-nf-type=SMF&target-nf-type=PCF |
2025-05-04T20:21:01.844716473+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.845813511+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.848812232+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.850606886+09:00 [INFO][PCF][SMpolicy] Handle CreateSmPolicy
2025-05-04T20:21:01.851399239+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.852694984+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.855226731+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.857470983+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/policy-data/ues/imsi-001010000000000/sm-data?dnn=internet&snssai=%7B%22sst%22%3A1%2C%22sd%22%3A%22010203%22%7D |
2025-05-04T20:21:01.861033562+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.863850858+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.867598110+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.870204800+09:00 [INFO][UDR][GIN] | 200 |       127.0.0.1 | GET     | /nudr-dr/v2/application-data/influenceData?dnns=internet&snssais=%5B%7B%22sst%22%3A1%2C%22sd%22%3A%22010203%22%7D%5D&supis=imsi-001010000000000 |
2025-05-04T20:21:01.870593543+09:00 [INFO][PCF][SMpolicy] Matched [0] trafficInfluDatas from UDR
2025-05-04T20:21:01.871365222+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.872603777+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.874931935+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.876082055+09:00 [INFO][UDR][GIN] | 201 |       127.0.0.1 | POST    | /nudr-dr/v2/application-data/influenceData/subs-to-notify |
2025-05-04T20:21:01.877180440+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.878637544+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.880562253+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.881275853+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.881702712+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=PCF&target-nf-type=BSF |
2025-05-04T20:21:01.882799356+09:00 [INFO][PCF][GIN] | 201 |       127.0.0.1 | POST    | /npcf-smpolicycontrol/v1/sm-policies |
2025-05-04T20:21:01.884122461+09:00 [INFO][SMF][PduSess] CHF Selection for SMContext SUPI[imsi-001010000000000] PDUSessionID[1]
2025-05-04T20:21:01.885036288+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.886007216+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.887891096+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.888623435+09:00 [INFO][NRF][DISC] Handle NFDiscoveryRequest
2025-05-04T20:21:01.889315283+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | GET     | /nnrf-disc/v1/nf-instances?requester-nf-type=SMF&target-nf-type=CHF |
2025-05-04T20:21:01.889609758+09:00 [INFO][SMF][Charging] Handle SendConvergedChargingRequest
2025-05-04T20:21:01.889897856+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.890933632+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.893283164+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.898779003+09:00 [INFO][CHF][ChargingPost] HandleChargingdataInitial
2025-05-04T20:21:01.898996399+09:00 [INFO][CHF][ChargingPost] SMF charging event
2025-05-04T20:21:01.899312749+09:00 [ERRO][CHF][ChargingPost] Charging gateway fail to send CDR to billing domain dial tcp 127.0.0.1:2121: connect: connection refused
2025-05-04T20:21:01.899409996+09:00 [INFO][CHF][ChargingPost] Open CDR for UE imsi-001010000000000
2025-05-04T20:21:01.899435698+09:00 [INFO][CHF][ChargingPost] NewChfUe imsi-001010000000000
2025-05-04T20:21:01.899742955+09:00 [INFO][CHF][GIN] | 201 |       127.0.0.1 | POST    | /nchf-convergedcharging/v3/chargingdata |
2025-05-04T20:21:01.900419092+09:00 [INFO][SMF][Charging] Send Charging Data Request[Init] successfully
2025-05-04T20:21:01.900638941+09:00 [INFO][SMF][PduSess][pdu_session_id:1][supi:imsi-001010000000000] Install PCCRule[PccRuleId-1]
2025-05-04T20:21:01.900780173+09:00 [INFO][SMF][PduSess][pdu_session_id:1][supi:imsi-001010000000000] No srcTcData and tgtTcData. Nothing to do
2025-05-04T20:21:01.900870738+09:00 [INFO][SMF][PduSess][pdu_session_id:1][supi:imsi-001010000000000] Has default path
2025-05-04T20:21:01.902559336+09:00 [INFO][SMF][PduSess] Sending PFCP Session Establishment Request
2025-05-04T20:21:01.904413685+09:00 [INFO][UDM][Consumer] TwoLayerPathHandlerFunc,  imsi-001010000000000 sdm-subscriptions
2025-05-04T20:21:01.904629175+09:00 [INFO][UDM][SDM] Handle Subscribe
2025-05-04T20:21:01.906031241+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.908316920+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.909099084+09:00 [INFO][SMF][PduSess] Received PFCP Session Establishment Accepted Response
2025-05-04T20:21:01.913346675+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.914522587+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.915885699+09:00 [INFO][UDR][GIN] | 201 |       127.0.0.1 | POST    | /nudr-dr/v2/subscription-data/imsi-001010000000000/context-data/sdm-subscriptions |
2025-05-04T20:21:01.916437587+09:00 [INFO][UDM][GIN] | 201 |       127.0.0.1 | POST    | /nudm-sdm/v2/imsi-001010000000000/sdm-subscriptions |
2025-05-04T20:21:01.917002341+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.917176395+09:00 [INFO][SMF][PduSess] SDM Subscription Successful UE: imsi-001010000000000 SubscriptionId: 2
2025-05-04T20:21:01.917519638+09:00 [INFO][SMF][GIN] | 201 |       127.0.0.1 | POST    | /nsmf-pdusession/v1/sm-contexts |
2025-05-04T20:21:01.918565712+09:00 [INFO][AMF][Gmm][amf_ue_ngap_id:RU:1,AU:1(3GPP)][supi:SUPI:imsi-001010000000000] create smContext[pduSessionID: 1] Success
2025-05-04T20:21:01.921171215+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.922985959+09:00 [INFO][AMF][Producer] Handle N1N2 Message Transfer Request
2025-05-04T20:21:01.923073032+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Send PDU Session Resource Setup Request
2025-05-04T20:21:01.923410848+09:00 [INFO][AMF][GIN] | 200 |       127.0.0.1 | POST    | /namf-comm/v1/ue-contexts/imsi-001010000000000/n1-n2-messages |
2025-05-04T20:21:01.925208586+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Handle PDUSessionResourceSetupResponse
2025-05-04T20:21:01.925357481+09:00 [INFO][AMF][Ngap][ran_addr:192.168.0.131:52590] Not comprehended IE ID 0x0079 (criticality: ignore)
2025-05-04T20:21:01.925385651+09:00 [INFO][AMF][Ngap][amf_ue_ngap_id:RU:1,AU:1(3GPP)][ran_addr:192.168.0.131:52590] Handle PDUSessionResourceSetupResponse (RAN UE NGAP ID: 1)
2025-05-04T20:21:01.926164778+09:00 [INFO][NRF][Token] In HTTPAccessTokenRequest
2025-05-04T20:21:01.927712094+09:00 [WARN][NRF][Token] Certificate verify: x509: certificate signed by unknown authority (possibly because of "x509: invalid signature: parent certificate cannot sign this kind of certificate" while trying to verify candidate authority certificate "free5gc")
2025-05-04T20:21:01.930608970+09:00 [INFO][NRF][GIN] | 200 |       127.0.0.1 | POST    | /oauth2/token |
2025-05-04T20:21:01.932093794+09:00 [INFO][SMF][PduSess] Receive Update SM Context Request
2025-05-04T20:21:01.937900014+09:00 [INFO][SMF][PduSess] Received PFCP Session Modification Accepted Response from AN UPF
2025-05-04T20:21:01.938254287+09:00 [INFO][SMF][GIN] | 200 |       127.0.0.1 | POST    | /nsmf-pdusession/v1/sm-contexts/urn:uuid:98897ae0-4465-46c5-948d-9d6002f06930/modify |

The PDU session establishment status of UPG-VPP is as follows.

vpp# show upf session 
CP F-SEID: 0x0000000000000001 (1) @ 192.168.14.141
UP F-SEID: 0x0000000000000001 (1) @ 192.168.14.151 (192.168.14.141 ::)
  PFCP Association: 0
  TEID assignment per choose ID
PDR: 1 @ 0x7f31ebdc51d8
  Precedence: 255
  PDI:
    Fields: 0000000d
    Source Interface: Access
    Network Instance: internet
    Local F-TEID: 2 (0x00000002)
            IPv4: 192.168.13.151
    UE IP address (source):
      IPv4 address: 10.60.0.1
    SDF Filter [1]:
      permit out ip from any to assigned 
  Outer Header Removal: GTP-U/UDP/IPv4
  FAR Id: 1
  URR Ids: [1,2,7] @ 0x7f31ecc8c318
  QER Ids: [2,1] @ 0x7f31ecc8c338
PDR: 2 @ 0x7f31ebdc5258
  Precedence: 255
  PDI:
    Fields: 0000000c
    Source Interface: Core
    Network Instance: internet
    UE IP address (destination):
      IPv4 address: 10.60.0.1
    SDF Filter [1]:
      permit out ip from any to assigned 
  Outer Header Removal: no
  FAR Id: 2
  URR Ids: [1,2,7] @ 0x7f31ecc8c358
  QER Ids: [2,1] @ 0x7f31ecc8c378
FAR: 1
  Apply Action: 00000002 == [FORWARD]
  Forward:
    Network Instance: internet
    Destination Interface: 1
FAR: 2
  Apply Action: 00000002 == [FORWARD]
  Forward:
    Network Instance: internet
    Destination Interface: 0
    Outer Header Creation: [GTP-U/UDP/IPv4],TEID:00000001,IP:192.168.13.131
URR: 1
  Measurement Method: 0002 == [VOLUME]
  Reporting Triggers: 0003 == [PERIODIC REPORTING,VOLUME THRESHOLD]
  Status: 0 == []
  Start Time: 2025/05/04 20:23:31:885
  vTime of First Usage:       0.0000 
  vTime of Last Usage:        0.0000 
  Volume
    Up:    Measured:                    0, Theshold:               500000, Pkts:          0
           Consumed:                    0, Quota:                       0
    Down:  Measured:                    0, Theshold:               500000, Pkts:          0
           Consumed:                    0, Quota:                       0
    Total: Measured:                    0, Theshold:                    0, Pkts:          0
           Consumed:                    0, Quota:                       0
  Measurement Period:                   30 secs @ 2025/05/04 20:24:01:885, in     9.803 secs, handle 0x00000056
URR: 2
  Measurement Method: 0002 == [VOLUME]
  Reporting Triggers: 0003 == [PERIODIC REPORTING,VOLUME THRESHOLD]
  Status: 0 == []
  Start Time: 2025/05/04 20:23:31:885
  vTime of First Usage:       0.0000 
  vTime of Last Usage:        0.0000 
  Volume
    Up:    Measured:                    0, Theshold:               500000, Pkts:          0
           Consumed:                    0, Quota:                       0
    Down:  Measured:                    0, Theshold:               500000, Pkts:          0
           Consumed:                    0, Quota:                       0
    Total: Measured:                    0, Theshold:                    0, Pkts:          0
           Consumed:                    0, Quota:                       0
  Measurement Period:                   30 secs @ 2025/05/04 20:24:01:885, in     9.803 secs, handle 0x00000057
URR: 7
  Measurement Method: 0002 == [VOLUME]
  Reporting Triggers: 0002 == [VOLUME THRESHOLD]
  Status: 0 == []
  Start Time: 2025/05/04 20:21:01:885
  vTime of First Usage:       0.0000 
  vTime of Last Usage:        0.0000 
  Volume
    Up:    Measured:                    0, Theshold:               500000, Pkts:          0
           Consumed:                    0, Quota:                       0
    Down:  Measured:                    0, Theshold:               500000, Pkts:          0
           Consumed:                    0, Quota:                       0
    Total: Measured:                    0, Theshold:                    0, Pkts:          0
           Consumed:                    0, Quota:                       0
vpp#

Looking at the console log of the nr-ue command, UE has been assigned the IP address 10.60.0.1 from free5GC 5GC.

[2025-05-04 20:21:01.916] [app] [info] Connection setup for PDU session[1] is successful, TUN interface[uesimtun0, 10.60.0.1] is up.

Just in case, make sure it matches the IP address of the UE's TUNnel interface.

# ip addr show
...
8: uesimtun0: <POINTOPOINT,PROMISC,NOTRAILERS,UP,LOWER_UP> mtu 1400 qdisc fq_codel state UNKNOWN group default qlen 500
    link/none 
    inet 10.60.0.1/24 scope global uesimtun0
       valid_lft forever preferred_lft forever
    inet6 fe80::15a2:ed7a:dcaf:1d51/64 scope link stable-privacy 
       valid_lft forever preferred_lft forever
...

Ping google.com

Specify the UE's TUNnel interface and try ping.

Please refer to the following for usage of TUNnel interface.

https://github.com/aligungr/UERANSIM/wiki/Usage

Case for going through DN 10.60.0.0/16

Run tcpdump on VM-DN and check that the packet goes through N6 (ens20).

  • ping google.com on VM3 (UE)
# ping google.com -I uesimtun0 -n
PING google.com (172.217.161.78) from 10.60.0.1 uesimtun0: 56(84) bytes of data.
64 bytes from 172.217.161.78: icmp_seq=1 ttl=110 time=17.8 ms
64 bytes from 172.217.161.78: icmp_seq=2 ttl=110 time=18.3 ms
64 bytes from 172.217.161.78: icmp_seq=3 ttl=110 time=17.8 ms
  • Run tcpdump on VM-DN
# tcpdump -i ens20 -n
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on ens20, link-type EN10MB (Ethernet), snapshot length 262144 bytes
20:25:17.180932 IP 10.60.0.1 > 172.217.161.78: ICMP echo request, id 1347, seq 1, length 64
20:25:17.197743 IP 172.217.161.78 > 10.60.0.1: ICMP echo reply, id 1347, seq 1, length 64
20:25:18.182696 IP 10.60.0.1 > 172.217.161.78: ICMP echo request, id 1347, seq 2, length 64
20:25:18.200186 IP 172.217.161.78 > 10.60.0.1: ICMP echo reply, id 1347, seq 2, length 64
20:25:19.184123 IP 10.60.0.1 > 172.217.161.78: ICMP echo request, id 1347, seq 3, length 64
20:25:19.200985 IP 172.217.161.78 > 10.60.0.1: ICMP echo reply, id 1347, seq 3, length 64

You could specify the IP address assigned to the TUNnel interface to run almost any applications (iperf3 etc.) as in the following example using nr-binder tool.

  • curl google.com on VM3 (UE)
# sh nr-binder 10.60.0.1 curl google.com
<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>301 Moved</TITLE></HEAD><BODY>
<H1>301 Moved</H1>
The document has moved
<A HREF="http://www.google.com/">here</A>.
</BODY></HTML>
  • Run tcpdump on VM-DN
20:26:35.778047 IP 10.60.0.1.59979 > 172.217.161.78.80: Flags [S], seq 3265131590, win 65280, options [mss 1360,sackOK,TS val 4253256943 ecr 0,nop,wscale 7], length 0
20:26:35.793604 IP 172.217.161.78.80 > 10.60.0.1.59979: Flags [S.], seq 3662333825, ack 3265131591, win 65535, options [mss 1412,sackOK,TS val 2832494843 ecr 4253256943,nop,wscale 8], length 0
20:26:35.794403 IP 10.60.0.1.59979 > 172.217.161.78.80: Flags [.], ack 1, win 510, options [nop,nop,TS val 4253256960 ecr 2832494843], length 0
20:26:35.794403 IP 10.60.0.1.59979 > 172.217.161.78.80: Flags [P.], seq 1:74, ack 1, win 510, options [nop,nop,TS val 4253256960 ecr 2832494843], length 73: HTTP: GET / HTTP/1.1
20:26:35.810624 IP 172.217.161.78.80 > 10.60.0.1.59979: Flags [.], ack 74, win 1050, options [nop,nop,TS val 2832494860 ecr 4253256960], length 0
20:26:35.904918 IP 172.217.161.78.80 > 10.60.0.1.59979: Flags [P.], seq 1:774, ack 74, win 1050, options [nop,nop,TS val 2832494954 ecr 4253256960], length 773: HTTP: HTTP/1.1 301 Moved Permanently
20:26:35.905728 IP 10.60.0.1.59979 > 172.217.161.78.80: Flags [.], ack 774, win 504, options [nop,nop,TS val 4253257071 ecr 2832494954], length 0
20:26:35.906850 IP 10.60.0.1.59979 > 172.217.161.78.80: Flags [F.], seq 74, ack 774, win 504, options [nop,nop,TS val 4253257072 ecr 2832494954], length 0
20:26:35.922495 IP 172.217.161.78.80 > 10.60.0.1.59979: Flags [F.], seq 774, ack 75, win 1050, options [nop,nop,TS val 2832494972 ecr 4253257072], length 0
20:26:35.923216 IP 10.60.0.1.59979 > 172.217.161.78.80: Flags [.], ack 775, win 504, options [nop,nop,TS val 4253257089 ecr 2832494972], length 0

Please note that the ping tool does not work with nr-binder. Please refer to here for the reason. You could now connect to the DN and send any packets on the network using UPG-VPP.

Now you could work free5GC with UPG-VPP. I would like to thank the excellent developers and all the contributors of free5GC, UPG-VPP, VPP, DPDK and UERANSIM.

Changelog (summary)

  • [2025.05.04] Updated to UPG-VPP v1.13.0, free5GC v4.0.1 (2025.04.27) and UERANSIM v3.2.7 (2025.04.28). Changed the VM environment from Virtualbox to Proxmox VE.
  • [2024.03.24] Updated to UPG-VPP v1.12.0.
  • [2023.11.10] Changed from oai-cn5g-upf-vpp to its base travelping/upg-vpp.
  • [2023.07.15] Enabled URR in smfcfg.yaml.
  • [2023.06.27] The SMF fixed on 2023.06.27 now works with oai-cn5g-upf-vpp v1.5.1, so I updated to free5GC v3.3.0.
  • [2023.06.15] Initial release.

About

free5GC 5GC & UERANSIM UE / RAN Sample Configuration - UPG-VPP(VPP/DPDK UPF)

Topics

dpdk vpp upf 5g 5gc free5gc ueransim upg-vpp

Resources

Readme
Activity

Stars

7 stars

Watchers

2 watching

Forks

3 forks
Report repository

Releases

No releases published

Packages

No packages published