Moby Dick Consolidated System Integration Plan

D0103v1.doc Version 1 6.7.2003
Parameters of the Meter_Start message are Session_ID and CoA. Parameters of the get_Meter are the
Session_ID. The Meter_Stop parameter is the Session_ID only.
The Session_ID will be created and maintained by the AAAC Attendant. This session_ID will be
combined with a CoA after Meter_Start is called. AAAC client can use it to get Accounting data from
meter and inform meter to stop counting for this CoA.
Get_Meter_Data return a pointer to the structure. The accounting data are stored in this structure list. The
list end with a null point in next.
4.2.2.6.2 Logger
Figure 46 depicts the logging framework. It is required that the impact caused by the Integrated Loggers
to the main tasks performed by the hosting entity should be reduced to minimum. Therefore Integrated
Loggers are required to be non-blocking and must log as fast as possible. The logs will be stored locally
before being transferred to the Auditing Framework by the Local Log Management.
Access Router
AAAC Client
Integrated
Logger
QoS Manager
Integrated
Logger
Local
Log
Local
Log Mgmt
Auditing
Framework
Figure 46: Logger
QoS Manager’s Integrated Logger does not know NAI but CoA. In order to allow for logging NAI in
Service Authorization Events, the mapping from CoA to NAI must be made available to the QoS
Manager’s Integrated Logger. AAAC Client’s Integrated Logger knows this mapping, therefore both
Integrated Loggers need to communicate.
4.2.2.6.3 Local Log
The Local Log is implemented as a MySQL database consisting of three tables: SoL, UsrReg, and
SvcAuth. The table SoL is used to store Availability Event Logs. The table UsrReg is used to store User
Registration Event Logs, and the table SvcAuth is used to store Service Authorization Event Logs.
The data structure of each of the tables are shown below.
Field Type Null allowed? Default
LoggerID varchar(255) NO “”
LogTime Datetime NO 0000-00-00 00:00:00
EventID tinyint(3) unsigned NO 0
EventID is 1.
Table 7: SoL data structure
LoggerID is the unique identity of QoSManager (e.g., “:QoSManager”) or AAAC
Client (e.g., “:AAACClient”).
Field Type Null allowed? Default
LoggerID varchar(255) NO “”
LogTime Datetime NO 0000-00-00 00:00:00
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