Robert Schmidt
0eb33e69c7
Add Ethernet PDU session support and make PDU session request configurable
This MR adds support for Ethernet PDU sessions, and makes PDU sessions
configurable: per-PDU session ID, type (IPv4/IPv4v6/IPv6/Ethernet [1]),
DNN, NSSAI.
Concretely, it adds a new configuration file section pdu_sessions below
uicc0 that looks like this if everything is specified (default values
are shown):
uicc0:
[...]
pdu_sessions:
- id: 1
type: "IPv4"
nssai_sst: 1
nssai_sd: 0xffffff
dnn: "oai"
It is possible to list multiple PDU sessions (add new line - id: 2 to
request a second PDU session). It is backwards-compatible to the current
PDU session configuration (uicc0.dnn/nssai_sst/etc), the idea being that
either legacy or new configuration could be used, but (1) if
pdu_sessions exist, it will overwrite the legacy configuration, and (2)
multiple PDU sessions, and type, can only be configured using the new
config. The old parameters --extra-pdu-id and --default-pdu-id are not
accepted anymore. Documentation has been added to the UE tutorial.
It is possible to test an Ethernet PDU session [1]. It is possible to
test the PDU session inside the UE by verifying it has an TAP interface
oaitap_ue1, and ARPing the data network (arping has been added to
oai-nr-ue container for that purpose):
ip addr add 192.168.72.140/26 dev oaitap_ue1 # same subnet as data network!
ip link set dev oaitap_ue1 up
arping -c 20 -I oaitap_ue1 192.168.72.135 # will send ARP request in Ethernet frame to get IP address of data network
[1] See description MR !3769 for more information. On the UE side, only
the type has to be changed to "Ethernet".
195 lines
4.1 KiB
Plaintext
195 lines
4.1 KiB
Plaintext
uicc0 = {
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imsi = "208990100001100";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc1 = {
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imsi = "208990100001101";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc2 = {
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imsi = "208990100001102";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc3 = {
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imsi = "208990100001103";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc4 = {
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imsi = "208990100001104";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc5 = {
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imsi = "208990100001105";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc6 = {
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imsi = "208990100001106";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc7 = {
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imsi = "208990100001107";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc8 = {
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imsi = "208990100001108";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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uicc9 = {
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imsi = "208990100001109";
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key = "fec86ba6eb707ed08905757b1bb44b8f";
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opc= "C42449363BBAD02B66D16BC975D77CC1";
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pdu_sessions = ({ dnn = "oai"; nssai_sst = 1; });
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}
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thread-pool: "-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1"
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rfsimulator = (
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{
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}, {
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serveraddr = "192.168.71.140";
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}
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);
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RUs = (
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{
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}, {
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nb_tx = 1;
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nb_rx = 1;
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}
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);
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cells = (
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{
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ru_id = 0;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 1;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 2;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 3;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 4;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 5;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 6;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 7;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 8;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}, {
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ru_id = 9;
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band = 78;
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rf_freq = 3319680000L;
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numerology = 1;
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N_RB_DL = 106;
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ssb_start = 516;
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}
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);
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