4.11.4 Accounting Parameters

To perform the SQL accounting radiusd needs to know the database where it is to store the accounting information. This information is supplied by the following statements:

doacct bool

When set to yes enables SQL accounting. All acct_ keywords are ignored if doacct is set to no.

acct_db string

Specifies the name of the database where the accounting information is to be stored.

Further, radiusd needs to know which information it is to store into the database and when. Each of five accounting request types (see section Accounting Requests) has a SQL query associated with it. Thus, when radius receives an accounting request, it determines the query to use by the value of Acct-Status-Type attribute.

Following statements define the accounting queries:

acct_start_query string

Specifies the SQL query to be used when Session Start Packet is received. Typically, this would be some INSERT statement (see section Writing SQL Accounting Query Templates).

acct_stop_query string

Specifies the SQL query to be used when Session Stop Packet is received. Typically, this would be some UPDATE statement.

acct_stop_query string

Specifies the SQL query to be executed upon arrival of a Keepalive Packet. Typically, this would be some UPDATE statement.

acct_nasup_query string

Specifies the SQL query to be used upon arrival of an Accounting Off Packet.

acct_nasdown_query string

Specifies the SQL query to be used when a NAS sends Accounting On Packet.

None of these queries should return any values.

Three queries are designed for use by multiple login checking mechanism (see section Multiple Login Checking):

mlc_user_query string

A query retrieving a list of sessions currently opened by the given user.

mlc_realm_query string

A query to retrieve a list of sessions currently open for the given realm.

mlc_stop_query string

A query to mark given record as hung.

This document was generated by Sergey Poznyakoff on December, 6 2008 using texi2html 1.78.