Cisco Cisco Packet Data Interworking Function (PDIF)
WLAN CDR Field Reference
▀ CDR Fields Supported in WLAN-CDRs
▄ GTPP Interface Administration and Reference, StarOS Release 16
382
CDR Fields Supported in WLAN-CDRs
The table in this section lists the WLAN fields present in GTPP dictionaries.
standard, custom1 – custom6 Dictionaries
WLAN-CDR fields for TS 32.252
Field
Category
Description
Record Type
M
This field identifies the type of record. The 3GPP 32298 does not define any values for record
type.
type.
Network Initiated
PDP Context
PDP Context
O
This field indicates that the PDP context was network-initiated. This field is missing in case of
UE-activated PDP context.
UE-activated PDP context.
Served IMSI
M
This field contains the International Mobile Subscriber Identity (IMSI) of the served party.
The IMSI is formatted in accordance with 3GPP TS 23.003.
The IMSI is formatted in accordance with 3GPP TS 23.003.
PDG Address
M
This field provides the current service PDG IP address for the control plane.
PDG IPv4 Binary
Address
Address
M
The octet string in this field includes the IPv4 address of the PDG service in binary coding.
PDG IPv6 Binary
Address
Address
M
The octet string in this field includes the IPv6 address of the PDG service in binary coding.
Charging ID
M
This field contains a charging identifier, which can be used with the PDG address to identify
all records produced in the PDG involved in a single PDP context. The charging ID is
generated by the PDG at PDP context activation.
all records produced in the PDG involved in a single PDP context. The charging ID is
generated by the PDG at PDP context activation.
Access Point Name
Network Identifier
Network Identifier
M
This field contains the Network Identifier part of the Access Point Name (APN). It is provided
by WMN during the IPSec or SSL establishment procedure.
by WMN during the IPSec or SSL establishment procedure.
PDP Type
O
This field defines the PDG type, IP or PPP.
Served WLAN PDP
Address
Address
M
This field contains the PDP address of the served IMSI. The standard 3GPP TS 32.298 allows
a choice of either IPAddress or ETSIAddress.
a choice of either IPAddress or ETSIAddress.
WLAN UE Remote
Address
Address
M
This field contains the PDP address of the served IMSI, which is supported only in IPAddress
by the PDG.
by the PDG.
WLAN UE Remote
IPv4 Binary Address
IPv4 Binary Address
M
The octet string in this field contains the IPv4 address assigned to the subscriber by the
PDG/TTG in binary coding.
PDG/TTG in binary coding.
WLAN UE Remote
IPv6 Binary Address
IPv6 Binary Address
M
The octet string in this field contains the IPv6 address assigned to the subscriber by the
PDG/TTG in binary coding.
PDG/TTG in binary coding.
Dynamic Address
Flag
Flag
O
This field indicates that the PDP address has been dynamically allocated for that particular
PDP context. This field is missing if the address is static, that is, part of the PDP context
subscription.
PDP context. This field is missing if the address is static, that is, part of the PDP context
subscription.
List of Traffic Data
Volumes
Volumes
M
This list includes one or more Traffic Data Volume containers. The number of containers is
configurable with a maximum of 4 for WLAN-CDRs.
configurable with a maximum of 4 for WLAN-CDRs.