logger:
  file:
    path: @localstatedir@/log/open5gs/smf.log
#  level: info   # fatal|error|warn|info(default)|debug|trace

global:
  max:
    ue: 1024  # The number of UE can be increased depending on memory size.
#    peer: 64

smf:
  sbi:
    server:
      - address: 127.0.0.4
        port: 7777
    client:
#      nrf:
#        - uri: http://127.0.0.10:7777
      scp:
        - uri: http://127.0.0.200:7777
  pfcp:
    server:
      - address: 127.0.0.4
    client:
      upf:
        - address: 127.0.0.7
  gtpc:
    server:
      - address: 127.0.0.4
  gtpu:
    server:
      - address: 127.0.0.4
  metrics:
    server:
      - address: 127.0.0.4
        port: 9090
  session:
    - subnet: 10.45.0.0/16
      gateway: 10.45.0.1
    - subnet: 2001:db8:cafe::/48
      gateway: 2001:db8:cafe::1
  dns:
    - 8.8.8.8
    - 8.8.4.4
    - 2001:4860:4860::8888
    - 2001:4860:4860::8844
  mtu: 1400
#  p-cscf:
#    - 127.0.0.1
#    - ::1
#  ctf:
#    enabled: auto   # auto(default)|yes|no
  freeDiameter: @sysconfdir@/freeDiameter/smf.conf

################################################################################
# SMF Info
################################################################################
#  <SMF Selection - 5G Core only>
#  1. SMF sends SmfInfo(S-NSSAI, DNN, TAI) to the NRF
#  2. NRF responds to AMF with SmfInfo during NF-Discovery.
#  3. AMF selects SMF based on S-NSSAI, DNN and TAI in SmfInfo.
#
#  Note that if there is no SmfInfo, any AMF can select this SMF.
#
#  o S-NSSAI[SST:1] and DNN[internet] - At least 1 DNN is required in S-NSSAI
#  info:
#    - s_nssai:
#        - sst: 1
#          dnn:
#            - internet
#
#  o S-NSSAI[SST:1 SD:009000] and DNN[internet or ims]
#  info:
#    - s_nssai:
#        - sst: 1
#          sd: 009000
#          dnn:
#            - internet
#            - ims
#
#  o S-NSSAI[SST:1] and DNN[internet] and TAI[PLMN-ID:99970 TAC:1]
#  info:
#    - s_nssai:
#        - sst: 1
#          dnn:
#            - internet
#      tai:
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac: 1
#
#  o If any of conditions below are met:
#   - S-NSSAI[SST:1] and DNN[internet] and TAI[PLMN-ID:99970 TAC:1-9]
#   - S-NSSAI[SST:2 SD:000080] and DNN[internet or ims]
#   - S-NSSAI[SST:4] and DNN[internet] and TAI[PLMN-ID:99970 TAC:10-20,30-40]
#  info:
#    - s_nssai:
#        - sst: 1
#          dnn:
#            - internet
#      tai:
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac:
#            - 1-9
#    - s_nssai:
#        - sst: 2
#          sd: 000080
#          dnn:
#            - internet
#            - ims
#    - s_nssai:
#        - sst: 4
#          dnn:
#            - internet
#      tai:
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac:
#            - 10-20
#            - 30-40
#
#  o Complex Example
#  info:
#    - s_nssai:
#        - sst: 1
#          dnn:
#            - internet
#        - sst: 1
#          sd: 000080
#          dnn:
#            - internet
#            - ims
#        - sst: 1
#          sd: 009000
#          dnn:
#            [internet, ims]
#        - sst: 2
#          dnn:
#            - internet
#        - sst: 3
#          sd: 123456
#          dnn:
#            - internet
#      tai:
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac: [1, 2, 3]
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac: 4
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac:
#            - 5
#            - 6
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac:
#            - 100-200
#            - 300-400
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac:
#            - 500-600
#            - 700-800
#            - 900-1000
#    - s_nssai:
#        - sst: 4
#          dnn:
#            - internet
#      tai:
#        - plmn_id:
#            mcc: 999
#            mnc: 70
#          tac: 99
#
################################################################################
# SBI Server
################################################################################
#  o Override SBI address to be advertised to NRF
#  sbi:
#    server:
#      - dev: eth0
#        advertise: open5gs-smf.svc.local
#
#  sbi:
#    server:
#      - address: localhost
#        advertise:
#          - 127.0.0.99
#          - ::1
#
################################################################################
# SBI Client
################################################################################
#  o Direct communication with NRF interaction
#  sbi:
#    client:
#      nrf:
#        - uri: http://127.0.0.10:7777
#
#  o Indirect communication with delegated discovery
#  sbi:
#    client:
#      scp:
#        - uri: http://127.0.0.200:7777
#
#  o Indirect communication without delegated discovery
#  sbi:
#    client:
#      nrf:
#        - uri: http://127.0.0.10:7777
#      scp:
#        - uri: http://127.0.0.200:7777
#  discovery:
#    delegated: no
#
################################################################################
# HTTPS scheme with TLS
################################################################################
#  o Set as default if not individually set
#  default:
#    tls:
#      server:
#        scheme: https
#        private_key: @sysconfdir@/open5gs/tls/smf.key
#        cert: @sysconfdir@/open5gs/tls/smf.crt
#      client:
#        scheme: https
#        cacert: @sysconfdir@/open5gs/tls/ca.crt
#  sbi:
#    server:
#      - address: smf.localdomain
#    client:
#      nrf:
#        - uri: https://nrf.localdomain
#
#  o Add client TLS verification
#  default:
#    tls:
#      server:
#        scheme: https
#        private_key: @sysconfdir@/open5gs/tls/smf.key
#        cert: @sysconfdir@/open5gs/tls/smf.crt
#        verify_client: true
#        verify_client_cacert: @sysconfdir@/open5gs/tls/ca.crt
#      client:
#        scheme: https
#        cacert: @sysconfdir@/open5gs/tls/ca.crt
#        client_private_key: @sysconfdir@/open5gs/tls/smf.key
#        client_cert: @sysconfdir@/open5gs/tls/smf.crt
#  sbi:
#    server:
#      - address: smf.localdomain
#    client:
#      nrf:
#        - uri: https://nrf.localdomain
#
################################################################################
# PFCP Server
################################################################################
#  o Override PFCP address to be advertised to UPF in PFCP association
#  pfcp:
#    server:
#      - dev: eth0
#        advertise: open5gs-smf.svc.local
#
################################################################################
# PFCP Client
################################################################################
#  o UPF selection by eNodeB TAC
#   (either single TAC or multiple TACs, DECIMAL representation)
#  pfcp:
#    client:
#      upf:
#        - address: 127.0.0.7
#          tac: 1
#        - address: 127.0.0.12
#          tac: [3,5,8]
#
#  o UPF selection by UE's DNN/APN (either single DNN/APN or multiple DNNs/APNs)
#  pfcp:
#    client:
#      upf:
#        - address: 127.0.0.7
#          dnn: ims
#        - address: 127.0.0.12
#          dnn: [internet, web]
#
#  o UPF selection by CellID(e_cell_id: 28bit, nr_cell_id: 36bit)
#    (either single enb_id or multiple enb_ids, HEX representation)
#  pfcp:
#    client:
#      upf:
#        - address: 127.0.0.7
#          e_cell_id: 463
#        - address: 127.0.0.12
#          nr_cell_id: [123456789, 9413]
#
################################################################################
# GTP-C Server
################################################################################
#  o Listen on IPv4 and IPv6
#  gtpc:
#    server:
#      - address: 127.0.0.4
#      - address: fd69:f21d:873c:fa::3
#
################################################################################
# GTP-U Server
################################################################################
#  o Listen on IPv4 and IPv6
#  gtpu:
#    server:
#      - address: 127.0.0.4
#      - address: ::1
#
################################################################################
# 3GPP Specification
################################################################################
#  o Specific DNN/APN(e.g 'ims') uses 10.46.0.1/16, 2001:db8:babe::1/48
#   (If the UE has unknown DNN/APN(not internet/ims), SMF/UPF will crash.)
#  session:
#    - subnet: 10.45.0.0/16
#      gateway: 10.45.0.1
#      dnn: internet
#    - subnet: 2001:db8:cafe::/48
#      dnn: internet
#    - subnet: 10.46.0.0/16
#      gateway: 10.46.0.1
#      dnn: ims
#    - subnet: 2001:db8:babe::/48
#      dnn: ims
#
#  o Pool Range
#  session:
#    - subnet: 10.45.0.0/16
#      gateway: 10.45.0.1
#      range:
#        - 10.45.0.100-10.45.0.200
#        - 10.45.1.100-
#        - -10.45.0.200
#    - subnet: 2001:db8:cafe::/48
#      range:
#        - 2001:db8:cafe:a0::0-2001:db8:cafe:b0::0
#        - 2001:db8:cafe:c0::0-2001:db8:cafe:d0::0
#
#  o Security Indication(5G Core only)
#  security_indication:
#    integrity_protection_indication: required|preferred|not-needed
#    confidentiality_protection_indication: required|preferred|not-needed
#    maximum_integrity_protected_data_rate_uplink: bitrate64kbs|maximum-UE-rate
#    maximum_integrity_protected_data_rate_downlink: bitrate64kbs|maximum-UE-rate