#
# logger:
#
#  o Set OGS_LOG_INFO to all domain level
#   - If `level` is omitted, the default level is OGS_LOG_INFO)
#   - If `domain` is omitted, the all domain level is set from 'level'
#    (Nothing is needed)
#
#  o Set OGS_LOG_ERROR to all domain level
#   - `level` can be set with none, fatal, error, warn, info, debug, trace
#    level: error
#
#  o Set OGS_LOG_DEBUG to mme/emm domain level
#    level: debug
#    domain: mme,emm
#
#  o Set OGS_LOG_TRACE to all domain level
#    level: trace
#    domain: core,fd,gtp,pgw,event,tlv,mem,sock
#
logger:
    file: @localstatedir@/log/open5gs/pgw.log


#
# pgw:
#
#  <GTP-C Server>
#
#  o GTP-C Server(127.0.0.3:2123, [fe80::3%@loopback_devname@]:2123)
#    gtpc:
#      addr:
#        - 127.0.0.3
#        - fe80::3%@loopback_devname@
#
#  o On PGW, Same configuration
#    (127.0.0.3:2123, [fe80::3%@loopback_devname@]:2123).
#    gtpc:
#      - addr: 127.0.0.3
#      - addr: fe80::3%@loopback_devname@
#
#
#  <GTP-U Server>>
#
#  o GTP-U Server(127.0.0.3:2152, [::1]:2152)
#    gtpu:
#      - addr: 127.0.0.3
#      - addr: ::1
#
#  o Same configuration(127.0.0.3:2152, [::1]:2152) as below.
#    gtpu:
#      name: localhost
#
#  <PDN Configuration with UE Pool>
#
#  o IPv4 Pool
#    $ sudo ip addr add 10.45.0.1/16 dev ogstun
#
#    pdn:
#      addr: 10.45.0.1/16
#
#  o IPv4/IPv6 Pool
#    $ sudo ip addr add 10.45.0.1/16 dev ogstun
#    $ sudo ip addr add cafe:1::1/64 dev ogstun
#
#    pdn:
#      - addr: 10.45.0.1/16
#      - addr: cafe:1::1/64
#
#
#  o Specific APN(e.g 'volte') uses 10.46.0.1/16, cafe:2::1/64
#    All other APNs use 10.45.0.1/16, cafe:1::1/64
#    $ sudo ip addr add 10.45.0.1/16 dev ogstun
#    $ sudo ip addr add 10.46.0.1/16 dev ogstun
#    $ sudo ip addr add cafe:1::1/64 dev ogstun
#    $ sudo ip addr add cafe:2::1/64 dev ogstun
#
#    pdn:
#      - addr: 10.45.0.1/16
#      - addr: cafe:1::1/64
#      - addr: 10.46.0.1/16
#        apn: volte
#      - addr: cafe:2::1/64
#        apn: volte
#
#  o Multiple Devices (default: ogstun)
#    $ sudo ip addr add 10.45.0.1/16 dev ogstun
#    $ sudo ip addr add cafe:1::1/64 dev ogstun2
#    $ sudo ip addr add 10.46.0.1/16 dev ogstun3
#    $ sudo ip addr add cafe:2::1/64 dev ogstun3
#
#    pdn:
#      - addr: 10.45.0.1/16
#      - addr: cafe:1::1/64
#        dev: ogstun2
#      - addr: 10.46.0.1/16
#        apn: volte
#        dev: ogstun3
#      - addr: cafe:2::1/64
#        apn: volte
#        dev: ogstun3
#
#  o Pool Range Sample
#    pdn:
#      - addr: 10.45.0.1/24
#        range: 10.45.0.100-10.45.0.200
#
#    pdn:
#      - addr: 10.45.0.1/24
#        range:
#          - 10.45.0.5-10.45.0.50
#          - 10.45.0.100-
#
#    pdn:
#      - addr: 10.45.0.1/24
#        range:
#          - -10.45.0.200
#          - 10.45.0.210-10.45.0.220
#
#    pdn:
#      - addr: 10.45.0.1/16
#        range:
#          - 10.45.0.100-10.45.0.200
#          - 10.45.1.100-10.45.1.200
#      - addr: cafe::1/64
#        range:
#          - cafe::a0-cafe:b0
#          - cafe::c0-cafe:d0
#
#  <Domain Name Server>
#
#  o Primary/Secondary can be configured. Others are ignored.
#
#  <MTU Size>
#
#  o Provisioning a limit on the size of the packets sent by the MS
#    to avoid packet fragmentation in the backbone network
#    between the MS and the GGSN/PGW and/or across the (S)Gi reference point)
#    when some of the backbone links does not support
#    packets larger then 1500 octets
#
#  <P-CSCF>
#
#  o Proxy Call Session Control Function
#
#    p-cscf:
#      - 127.0.0.1
#      - ::1
#
pgw:
    freeDiameter: @sysconfdir@/freeDiameter/pgw.conf
    gtpc:
      - addr: 127.0.0.3
      - addr: ::1
    gtpu:
      - addr: 127.0.0.3
      - addr: ::1
    pdn:
      - addr: 10.45.0.1/16
      - addr: cafe::1/64
    dns:
      - 8.8.8.8
      - 8.8.4.4
      - 2001:4860:4860::8888
      - 2001:4860:4860::8844
    mtu: 1400

#
# parameter:
#
#  o Number of output streams per SCTP associations.
#      sctp_streams: 30
#
#  o Disable use of IPv4 addresses (only IPv6)
#      no_ipv4: true
#
#  o Disable use of IPv6 addresses (only IPv4)
#      no_ipv6: true
#
#  o Prefer IPv4 instead of IPv6 for estabishing new GTP connections.
#      prefer_ipv4: true
#
#  o Enable Multicast traffic to the UE
#      multicast: true
#
#  o Disable Stateless Address Autoconfiguration for IPv6
#      no_slaac: true
#
parameter:

#
# max:
#
# o Maximum Number of SGW per MME
#    sgw: 32
# o Maximum Number of PGW per MME
#    pgw: 32
# o Maximum Number of VLR per MME
#    vlr: 32
# o Maximum Number of eNodeB per MME
#    enb: 32
# o Maximum Number of UE per eNodeB
#    ue: 128
#
max:

#
# pool:
#
# o The Number of Default Memory Pool Size
#
#   - Pool-size 128         => 8192 Number
#   - Pool-size 256         => 4096 Number
#   - Pool-size 512         => 2048 Number
#   - Pool-size 1024        => 1024 Number
#   - Pool-size 2048        => 512 Number
#   - Pool-size 8192        => 128 Number
#   - Pool-size 1024*1024   => 8 Number
#
#    128:  8192
#    256:  4096
#    512:  2048
#    1024: 1024
#    2048: 512
#    8192: 128
#    big:  8
#
# o Memory of Packet Buffering in UPF/SGW
#   - Maximum Number of packet(SDU size = 8Kbytes) pool in UPF/SGW
#   - UPF/SGW Memory Usage : 65536 * 8Kbytes = 512Mbytes
#
#   packet: 65536
#
pool: