Merge remote-tracking branch 'origin/NR_SA_Tutorials' into integration_2024_w06

doc/NR_SA_Tutorial_COTS_UE.md

@@ -58,11 +58,12 @@ sudo ./program_uicc --adm 12345678 --imsi 001010000000001 --isdn 00000001 --acc
 
 ### Build UHD from source
 ```bash
-sudo apt install -y libboost-all-dev libusb-1.0-0-dev doxygen python3-docutils python3-mako python3-numpy python3-requests python3-ruamel.yaml python3-setuptools cmake build-essential
+# https://files.ettus.com/manual/page_build_guide.html
+sudo apt install -y autoconf automake build-essential ccache cmake cpufrequtils doxygen ethtool g++ git inetutils-tools libboost-all-dev libncurses5 libncurses5-dev libusb-1.0-0 libusb-1.0-0-dev libusb-dev python3-dev python3-mako python3-numpy python3-requests python3-scipy python3-setuptools python3-ruamel.yaml
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.5.0.0
+git checkout v4.6.0.0
 cd host
 mkdir build
 cd build
@@ -87,9 +88,7 @@ cd ~/openairinterface5g/cmake_targets
 ./build_oai -I
 
 # Build OAI gNB
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets
-source oaienv
-cd cmake_targets
 ./build_oai -w USRP --ninja --gNB -C
 ```
 
@@ -106,24 +105,18 @@ docker compose up -d
 
 ### USRP B210
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf --sa -E --continuous-tx
 ```
 ### USRP N300
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf --sa --usrp-tx-thread-config 1
 ```
 
 ### USRP X300
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf --sa --usrp-tx-thread-config 1 -E --continuous-tx
 ```
 

doc/NR_SA_Tutorial_OAI_CN5G.md

@@ -58,16 +58,8 @@ rm -r ~/openairinterface5g-develop-doc-tutorial_resources-oai-cn5g ~/oai-cn5g.zi
 ## 2.3 Pull OAI CN5G docker images
 
 ```bash
-docker pull mysql:8.0
+cd ~/oai-cn5g
-docker pull oaisoftwarealliance/oai-amf:develop
+docker compose pull
-docker pull oaisoftwarealliance/oai-nrf:develop
-docker pull oaisoftwarealliance/oai-smf:develop
-docker pull oaisoftwarealliance/oai-udr:develop
-docker pull oaisoftwarealliance/oai-udm:develop
-docker pull oaisoftwarealliance/oai-ausf:develop
-docker pull oaisoftwarealliance/oai-spgwu-tiny:develop
-docker pull oaisoftwarealliance/trf-gen-cn5g:jammy
-docker pull oaisoftwarealliance/ims:latest
 ```
 
 # 3. Run OAI CN5G

doc/NR_SA_Tutorial_OAI_nrUE.md

@@ -46,11 +46,12 @@ Please install and configure OAI CN5G as described here:
 
 ### Build UHD from source
 ```bash
-sudo apt install -y libboost-all-dev libusb-1.0-0-dev doxygen python3-docutils python3-mako python3-numpy python3-requests python3-ruamel.yaml python3-setuptools cmake build-essential
+# https://files.ettus.com/manual/page_build_guide.html
+sudo apt install -y autoconf automake build-essential ccache cmake cpufrequtils doxygen ethtool g++ git inetutils-tools libboost-all-dev libncurses5 libncurses5-dev libusb-1.0-0 libusb-1.0-0-dev libusb-dev python3-dev python3-mako python3-numpy python3-requests python3-scipy python3-setuptools python3-ruamel.yaml
 
 git clone https://github.com/EttusResearch/uhd.git ~/uhd
 cd ~/uhd
-git checkout v4.5.0.0
+git checkout v4.6.0.0
 cd host
 mkdir build
 cd build
@@ -78,9 +79,7 @@ cd ~/openairinterface5g/cmake_targets
 sudo apt install -y libforms-dev libforms-bin
 
 # Build OAI gNB
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets
-source oaienv
-cd cmake_targets
 ./build_oai -w USRP --ninja --nrUE --gNB --build-lib "nrscope" -C
 ```
 
@@ -97,82 +96,71 @@ docker compose up -d
 
 ### USRP B210
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf --gNBs.[0].min_rxtxtime 6 --sa -E --continuous-tx
 ```
 ### USRP N300
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf --gNBs.[0].min_rxtxtime 6 --sa --usrp-tx-thread-config 1
 ```
 
 ### USRP X300
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band77.fr1.273PRB.2x2.usrpn300.conf --gNBs.[0].min_rxtxtime 6 --sa --usrp-tx-thread-config 1 -E --continuous-tx
 ```
 
 ### RFsimulator
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf --gNBs.[0].min_rxtxtime 6 --rfsim --sa
 ```
 
+### RFsimulator in FR2
+```bash
+cd ~/openairinterface5g/cmake_targets/ran_build/build
+sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band257.32prb.usrpx410.conf --rfsim
+```
+
 # 5. OAI UE
 
-## 5.1  SIM Card
+## 5.1 Run OAI nrUE
-Edit openair3/UICC/usim_interface.c
+### USRP B210
-```bash
-#define UICC_PARAMS_DESC {\
-    {"imsi",             "USIM IMSI\n",          0,         strptr:&(uicc->imsiStr),              defstrval:"001010000000001",           TYPE_STRING,    0 },\
-    {"nmc_size"          "number of digits in NMC", 0,      iptr:&(uicc->nmc_size),               defintval:2,         TYPE_INT,       0 },\
-    {"key",              "USIM Ki\n",            0,         strptr:&(uicc->keyStr),               defstrval:"fec86ba6eb707ed08905757b1bb44b8f", TYPE_STRING,    0 },\
-    {"opc",              "USIM OPc\n",           0,         strptr:&(uicc->opcStr),               defstrval:"c42449363bbad02b66d16bc975d77cc1", TYPE_STRING,    0 },\
-    {"amf",              "USIM amf\n",           0,         strptr:&(uicc->amfStr),               defstrval:"8000",    TYPE_STRING,    0 },\
-    {"sqn",              "USIM sqn\n",           0,         strptr:&(uicc->sqnStr),               defstrval:"000000",  TYPE_STRING,    0 },\
-    {"dnn",              "UE dnn (apn)\n",       0,         strptr:&(uicc->dnnStr),               defstrval:"oai",     TYPE_STRING,    0 },\
-    {"nssai_sst",        "UE nssai\n",           0,         iptr:&(uicc->nssai_sst),              defintval:1,    TYPE_INT,    0 }, \
-    {"nssai_sd",         "UE nssai\n",           0,         iptr:&(uicc->nssai_sd),               defintval:0xffffff,    TYPE_INT,    0 }, \
-};
-```
-
-## 5.2 Testing OAI nrUE with USRP B210
-
 Important notes:
 - This should be run in a second Ubuntu 22.04 host, other than gNB
 - It only applies when running OAI gNB with USRP B210
 
-Run OAI nrUE
+Run OAI nrUE with USRP B210
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
-cd cmake_targets/ran_build/build
 sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --ue-fo-compensation --sa -E --uicc0.imsi 001010000000001
 ```
 
-## 5.2 Testing OAI nrUE with RFsimulator
+### RFsimulator
 Important notes:
 - This should be run on the same host as the OAI gNB
 - It only applies when running OAI gNB with RFsimulator
 
 Run OAI nrUE with RFsimulator
 ```bash
-cd ~/openairinterface5g
+cd ~/openairinterface5g/cmake_targets/ran_build/build
-source oaienv
+sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --sa --uicc0.imsi 001010000000001 --rfsim
-cd cmake_targets/ran_build/build
-sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --rfsim --sa --uicc0.imsi 001010000000001 --rfsimulator.serveraddr 127.0.0.1
 ```
 
-### 5.2.1 Ping test
+### RFsimulator in FR2
-- UE host
+Important notes:
+- This should be run on the same host as the OAI gNB
+- It only applies when running OAI gNB with RFsimulator in FR2
+
+Run OAI nrUE with RFsimulator in FR2
+```bash
+cd ~/openairinterface5g/cmake_targets/ran_build/build
+sudo ./nr-uesoftmodem -r 32 --numerology 3 --band 257 -C 27533280000 --sa --uicc0.imsi 001010000000001 --ssb 72 --rfsim
+```
+
+## 5.2 End-to-end connectivity test
+- Ping test from the UE host to the CN5G
 ```bash
 ping 192.168.70.135 -I oaitun_ue1
 ```

doc/tutorial_resources/oai-cn5g/conf/config.yaml

@@ -59,6 +59,23 @@ nfs:
     n4:
       interface_name: eth0
       port: 8805
+  upf:
+    host: oai-upf
+    sbi:
+      port: 8080
+      api_version: v1
+      interface_name: eth0
+    n3:
+      interface_name: eth0
+      port: 2152
+    n4:
+      interface_name: eth0
+      port: 8805
+    n6:
+      interface_name: eth0
+    n9:
+      interface_name: eth0
+      port: 2152
   udm:
     host: oai-udm
     sbi:
@@ -94,6 +111,16 @@ database:
   generate_random: true
   connection_timeout: 300 # seconds
 
+## general single_nssai configuration
+## Defines YAML anchors, which are reused in the config file
+snssais:
+  - &embb_slice1
+    sst: 1
+  - &embb_slice2
+    sst: 1
+  - &embb_slice3
+    sst: 1
+
 ############## NF-specific configuration
 amf:
   pid_directory: "/var/run"
@@ -110,7 +137,7 @@ amf:
   served_guami_list:
     - mcc: 001
       mnc: 01
-      amf_region_id: 80
+      amf_region_id: 01
       amf_set_id: 001
       amf_pointer: 01
   plmn_support_list:
@@ -118,7 +145,9 @@ amf:
       mnc: 01
       tac: 0x0001
       nssai:
-        - sst: 1
+        - *embb_slice1
+        - *embb_slice2
+        - *embb_slice3
   supported_integrity_algorithms:
     - "NIA1"
     - "NIA2"
@@ -134,7 +163,7 @@ smf:
     use_local_pcc_rules: yes # Use infos from local_pcc_rules or from PCF
   # we resolve from NRF, this is just to configure usage_reporting
   upfs:
-    - host: oai-spgwu
+    - host: oai-upf
       config:
         enable_usage_reporting: no
   ue_dns:
@@ -145,40 +174,68 @@ smf:
   ims:
     pcscf_ipv4: "192.168.70.139"
     pcscf_ipv6: "fe80::7915:f408:1787:db8b"
- # the DNN you configure here should be configured in "dnns"
+  # the DNN you configure here should be configured in "dnns"
+  # follows the SmfInfo datatype from 3GPP TS 29.510
+  smf_info:
+    sNssaiSmfInfoList:
+      - sNssai: *embb_slice1
+        dnnSmfInfoList:
+          - dnn: "oai"
+      - sNssai: *embb_slice2
+        dnnSmfInfoList:
+          - dnn: "openairinterface"
+      - sNssai: *embb_slice3
+        dnnSmfInfoList:
+          - dnn: "ims"
   local_subscription_infos:
-    - single_nssai:
+    - single_nssai: *embb_slice1
-        sst: 1
       dnn: "oai"
       qos_profile:
         5qi: 9
         session_ambr_ul: "10Gbps"
         session_ambr_dl: "10Gbps"
-    - single_nssai:
+    - single_nssai: *embb_slice2
-        sst: 1
       dnn: "openairinterface"
       qos_profile:
         5qi: 9
         session_ambr_ul: "10Gbps"
         session_ambr_dl: "10Gbps"
-    - single_nssai:
+    - single_nssai: *embb_slice3
-        sst: 1
       dnn: "ims"
       qos_profile:
         5qi: 9
         session_ambr_ul: "10Gbps"
         session_ambr_dl: "10Gbps"
 
+upf:
+  support_features:
+    enable_bpf_datapath: no    # If "on": BPF is used as datapath else simpleswitch is used, DEFAULT= off
+    enable_snat: yes           # If "on": Source natting is done for UE, DEFAULT= off
+  remote_n6_gw: localhost      # Dummy host since simple-switch does not use N6 GW
+  smfs:
+    - host: oai-smf            # To be used for PFCP association in case of no-NRF
+  upf_info:
+    sNssaiUpfInfoList:
+      - sNssai: *embb_slice1
+        dnnUpfInfoList:
+          - dnn: "oai"
+      - sNssai: *embb_slice2
+        dnnUpfInfoList:
+          - dnn: "openairinterface"
+      - sNssai: *embb_slice3
+        dnnUpfInfoList:
+          - dnn: "ims"
+
 ## DNN configuration
 dnns:
   - dnn: "oai"
     pdu_session_type: "IPV4"
-    ipv4_subnet: "12.1.1.2/24"
+    ipv4_subnet: "10.0.0.0/24"
   - dnn: "openairinterface"
     pdu_session_type: "IPV4V6"
-    ipv4_subnet: "12.1.2.2/24"
+    ipv4_subnet: "10.0.1.0/24"
     ipv6_prefix: "2001:1:2::/64"
   - dnn: "ims"
     pdu_session_type: "IPV4V6"
-    ipv4_subnet: "12.1.9.2/24"
+    ipv4_subnet: "10.0.9.0/24"
     ipv6_prefix: "2001:1:2::/64"

doc/tutorial_resources/oai-cn5g/docker-compose.yaml

@@ -22,7 +22,7 @@ services:
                 ipv4_address: 192.168.70.131
                 
     ims:
-        container_name: "asterisk-ims"
+        container_name: "ims"
         image: oaisoftwarealliance/ims:latest
         volumes:
             - ./conf/sip.conf:/etc/asterisk/sip.conf
@@ -129,40 +129,16 @@ services:
         networks:
             public_net:
                 ipv4_address: 192.168.70.133
-    oai-spgwu:
+    oai-upf:
-        container_name: "oai-spgwu"
+        container_name: "oai-upf"
-        image: oaisoftwarealliance/oai-spgwu-tiny:develop
+        image: oaisoftwarealliance/oai-upf:develop
         expose:
             - 2152/udp
             - 8805/udp
-            - 8080/tcp
+        volumes:
-        # TODO: oai-spgwu-tiny will not support the new common yaml config file feature
+            - ./conf/config.yaml:/openair-upf/etc/config.yaml
-        #       waiting for the new oai-upf NF
         environment:
             - TZ=Europe/Paris
-            - SGW_INTERFACE_NAME_FOR_S1U_S12_S4_UP=eth0
-            - SGW_INTERFACE_NAME_FOR_SX=eth0
-            - PGW_INTERFACE_NAME_FOR_SGI=eth0
-            - NETWORK_UE_NAT_OPTION=yes
-            - NETWORK_UE_IP=12.1.0.0/16
-            - ENABLE_5G_FEATURES=yes
-            - REGISTER_NRF=yes
-            - USE_FQDN_NRF=yes
-            - UPF_FQDN_5G=oai-spgwu
-            - NRF_IPV4_ADDRESS=192.168.70.130
-            - NRF_FQDN=oai-nrf
-            # Mandatory to set the NRF PORT to 8080 (it is set to default to 80 otherwise)
-            - HTTP_VERSION=2
-            - NRF_PORT=8080
-            # Slice 0 (1, 0xFFFFFF)
-            - NSSAI_SST_0=1
-            - DNN_0=oai
-            # Slice 1 (1, 0xFFFFFF)
-            - NSSAI_SST_1=1
-            - DNN_1=openairinterface
-            # Slice 2 (1, 0xFFFFFF)
-            - NSSAI_SST_2=1
-            - DNN_2=ims
         depends_on:
             - oai-nrf
             - oai-smf
@@ -181,10 +157,10 @@ services:
         container_name: oai-ext-dn
         image: oaisoftwarealliance/trf-gen-cn5g:jammy
         entrypoint: /bin/bash -c \
-              "ip route add 12.1.0.0/16 via 192.168.70.134 dev eth0; ip route; sleep infinity"
+              "ip route add 10.0.0.0/16 via 192.168.70.134 dev eth0; ip route; sleep infinity"
         command: ["/bin/bash", "-c", "trap : SIGTERM SIGINT; sleep infinity & wait"]
         healthcheck:
-            test: /bin/bash -c "ip r | grep 12.1.0"
+            test: /bin/bash -c "ip r | grep 10.0.0"
             interval: 5s
             timeout: 2s
             retries: 10

targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band257.32prb.usrpx410.conf

@@ -0,0 +1,272 @@
+Active_gNBs = ( "gNB-OAI");
+# Asn1_verbosity, choice in: none, info, annoying
+Asn1_verbosity = "none";
+
+sa = 1;
+
+gNBs =
+(
+ {
+    ////////// Identification parameters:
+    gNB_ID    =  0xe00;
+    gNB_name  =  "gNB-OAI";
+
+    // Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code  =  1;
+    plmn_list = ({ mcc = 001; mnc = 01; mnc_length = 2; snssaiList = ({ sst = 1; }) });
+
+    nr_cellid = 12345678L;
+
+    ////////// Physical parameters:
+
+    pdsch_AntennaPorts_XP                                     = 1;
+    pusch_AntennaPorts                                        = 1;
+    do_CSIRS                                                  = 1;
+    do_SRS                                                    = 1;
+    sib1_tda                                                  = 15;
+    min_rxtxtime                                              = 6;
+
+    servingCellConfigCommon = (
+    {
+ #spCellConfigCommon
+
+      physCellId                                                    = 0;
+
+#  downlinkConfigCommon
+    #frequencyInfoDL
+      # This is 27510.240 MHz + 16 * 12 * 120e3 MHz = 27533.280 MHz (GSCN: 22446)
+      absoluteFrequencySSB                                             = 2071387;
+      dl_frequencyBand                                                 = 257;
+      # This is 27510.240 MHz
+      dl_absoluteFrequencyPointA                                       = 2071003;
+      #scs-SpecificCarrierList
+        dl_offstToCarrier                                              = 0;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        dl_subcarrierSpacing                                           = 3;
+        dl_carrierBandwidth                                            = 32;
+     #initialDownlinkBWP
+      #genericParameters
+        # This is RBstart = 0, L = 32: (275 * (L - 1)) + RBstart
+        initialDLBWPlocationAndBandwidth                               = 8525;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialDLBWPsubcarrierSpacing                                  = 3;
+      #pdcch-ConfigCommon
+        initialDLBWPcontrolResourceSetZero                             = 0;
+        initialDLBWPsearchSpaceZero                                    = 0;
+
+  #uplinkConfigCommon
+     #frequencyInfoUL
+      ul_frequencyBand                                              = 257;
+      #scs-SpecificCarrierList
+      ul_offstToCarrier                                             = 0;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      ul_subcarrierSpacing                                          = 3;
+      ul_carrierBandwidth                                           = 32;
+      pMax                                                          = 20;
+     #initialUplinkBWP
+      #genericParameters
+        initialULBWPlocationAndBandwidth                            = 8525;
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialULBWPsubcarrierSpacing                               = 3;
+      #rach-ConfigCommon
+        #rach-ConfigGeneric
+          prach_ConfigurationIndex                                  = 59;
+#prach_msg1_FDM
+#0 = one, 1=two, 2=four, 3=eight
+          prach_msg1_FDM                                            = 0;
+          prach_msg1_FrequencyStart                                 = 0;
+          zeroCorrelationZoneConfig                                 = 12;
+          preambleReceivedTargetPower                               = -96;
+#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
+          preambleTransMax                                          = 6;
+#powerRampingStep
+# 0=dB0,1=dB2,2=dB4,3=dB6
+        powerRampingStep                                            = 1;
+#ra_ReponseWindow
+#1,2,4,8,10,20,40,80
+        ra_ResponseWindow                                           = 5;
+#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
+#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 3;
+#oneHalf (0..15) 4,8,12,16,...60,64
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB                   = 15;
+#ra_ContentionResolutionTimer
+#(0..7) 8,16,24,32,40,48,56,64
+        ra_ContentionResolutionTimer                                = 7;
+        rsrp_ThresholdSSB                                           = 19;
+#prach-RootSequenceIndex_PR
+#1 = 839, 2 = 139
+        prach_RootSequenceIndex_PR                                  = 2;
+        prach_RootSequenceIndex                                     = 1;
+        # SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
+        #
+        msg1_SubcarrierSpacing                                      = 3;
+# restrictedSetConfig
+# 0=unrestricted, 1=restricted type A, 2=restricted type B
+        restrictedSetConfig                                         = 0,
+
+        msg3_DeltaPreamble                                          = 1;
+        p0_NominalWithGrant                                         =-90;
+
+# pucch-ConfigCommon setup :
+# pucchGroupHopping
+# 0 = neither, 1= group hopping, 2=sequence hopping
+        pucchGroupHopping                                           = 0;
+        hoppingId                                                   = 40;
+        p0_nominal                                                  = -70;
+# ssb_PositionsInBurs_BitmapPR
+# 1=short, 2=medium, 3=long
+      ssb_PositionsInBurst_PR                                       = 3;
+      ssb_PositionsInBurst_Bitmap                                   = 1;
+
+# ssb_periodicityServingCell
+# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
+      ssb_periodicityServingCell                                    = 2;
+
+# dmrs_TypeA_position
+# 0 = pos2, 1 = pos3
+      dmrs_TypeA_Position                                           = 0;
+
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      subcarrierSpacing                                             = 3;
+
+
+  #tdd-UL-DL-ConfigurationCommon
+# subcarrierSpacing
+# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+      referenceSubcarrierSpacing                                    = 3;
+      # pattern1
+      # dl_UL_TransmissionPeriodicity
+      # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
+      dl_UL_TransmissionPeriodicity                                 = 3;
+      nrofDownlinkSlots                                             = 7;
+      nrofDownlinkSymbols                                           = 6;
+      nrofUplinkSlots                                               = 2;
+      nrofUplinkSymbols                                             = 4;
+
+      ssPBCH_BlockPower                                             = -25;
+  }
+
+  );
+
+    # ------- SCTP definitions
+    SCTP :
+    {
+        # Number of streams to use in input/output
+        SCTP_INSTREAMS  = 2;
+        SCTP_OUTSTREAMS = 2;
+    };
+
+
+    ////////// AMF parameters:
+    amf_ip_address      = ( { ipv4       = "192.168.70.132";
+                              ipv6       = "192:168:30::17";
+                              active     = "yes";
+                              preference = "ipv4";
+                            }
+                          );
+
+
+    NETWORK_INTERFACES :
+    {
+        GNB_INTERFACE_NAME_FOR_NG_AMF            = "demo-oai";
+        GNB_IPV4_ADDRESS_FOR_NG_AMF              = "192.168.70.129/24";
+        GNB_INTERFACE_NAME_FOR_NGU               = "demo-oai";
+        GNB_IPV4_ADDRESS_FOR_NGU                 = "192.168.70.129/24";
+        GNB_PORT_FOR_S1U                         = 2152; # Spec 2152
+    };
+
+  }
+);
+
+MACRLCs = (
+{
+  num_cc                      = 1;
+  tr_s_preference             = "local_L1";
+  tr_n_preference             = "local_RRC";
+  #pusch_TargetSNRx10         = 150;
+  #pucch_TargetSNRx10         = 200;
+}
+);
+
+L1s = (
+{
+  num_cc                = 1;
+  tr_n_preference       = "local_mac";
+  prach_dtx_threshold   = 120;
+  #pucch0_dtx_threshold = 120;
+}
+);
+
+RUs = (
+{
+  local_rf       = "yes";
+  nb_tx          = 1;
+  nb_rx          = 1;
+  att_tx         = 0;
+  att_rx         = 0;
+  sl_ahead       = 12;
+  bands          = [257];
+  max_pdschReferenceSignalPower = -27;
+  max_rxgain                    = 60;
+  eNB_instances  = [0];
+  #if_freq = 2650000000L;
+  ##beamforming 1x2 matrix: 1 layer x 2 antennas
+  bf_weights = [0x00007fff, 0x0000];
+  #clock_src = "internal";
+  sdr_addrs = "mgmt_addr=192.168.10.2,addr=192.168.10.2,clock_source=internal,time_source=internal"
+}
+);
+
+THREAD_STRUCT = (
+{
+  #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
+  parallel_config    = "PARALLEL_SINGLE_THREAD";
+  #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
+  worker_config      = "WORKER_ENABLE";
+}
+);
+
+rfsimulator :
+{
+  serveraddr = "server";
+  serverport = 4043;
+  options = (); #("saviq"); or/and "chanmod"
+  modelname = "AWGN";
+  IQfile = "/tmp/rfsimulator.iqs";
+};
+
+security = {
+  # preferred ciphering algorithms
+  # the first one of the list that an UE supports in chosen
+  # valid values: nea0, nea1, nea2, nea3
+  ciphering_algorithms = ( "nea0" );
+
+  # preferred integrity algorithms
+  # the first one of the list that an UE supports in chosen
+  # valid values: nia0, nia1, nia2, nia3
+  integrity_algorithms = ( "nia2", "nia0" );
+
+  # setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
+  # what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
+  drb_ciphering = "yes";
+  drb_integrity = "no";
+};
+
+log_config :
+{
+  global_log_level                      ="info";
+  hw_log_level                          ="info";
+  phy_log_level                         ="info";
+  mac_log_level                         ="info";
+  rlc_log_level                         ="info";
+  pdcp_log_level                        ="info";
+  rrc_log_level                         ="info";
+  ngap_log_level                        ="info";
+  f1ap_log_level                        ="info";
+};