authorize {
#
# Security settings. Take a User-Name, and do some simple
# checks on it, for spaces and other invalid characters. If
# it looks like the user is trying to play games, reject it.
#
# This should probably be enabled by default.
#
# See policy.conf for the definition of the filter_username policy.
#
#
# The preprocess module takes care of sanitizing some bizarre
# attributes in the request, and turning them into attributes
# which are more standard.
#
# It takes care of processing the 'raddb/hints' and the
# 'raddb/huntgroups' files.
preprocess
#
# If you want to have a log of authentication requests,
# un-comment the following line, and the 'detail auth_log'
# section, above.
#
# The chap module will set 'Auth-Type := CHAP' if we are
# handling a CHAP request and Auth-Type has not already been set
chap
#
# If the users are logging in with an MS-CHAP-Challenge
# attribute for authentication, the mschap module will find
# the MS-CHAP-Challenge attribute, and add 'Auth-Type := MS-CHAP'
# to the request, which will cause the server to then use
# the mschap module for authentication.
mschap
#
# If you have a Cisco SIP server authenticating against
# FreeRADIUS, uncomment the following line, and the 'digest'
# line in the 'authenticate' section.
digest
#
# The WiMAX specification says that the Calling-Station-Id
# is 6 octets of the MAC. This definition conflicts with
# RFC 3580, and all common RADIUS practices. Un-commenting
# the "wimax" module here means that it will fix the
# Calling-Station-Id attribute to the normal format as
# specified in RFC 3580 Section 3.21
#
# Look for IPASS style 'realm/', and if not found, look for
# '@realm', and decide whether or not to proxy, based on
# that.
#
# If you are using multiple kinds of realms, you probably
# want to set "ignore_null = yes" for all of them.
# Otherwise, when the first style of realm doesn't match,
# the other styles won't be checked.
#
suffix
#
# This module takes care of EAP-MD5, EAP-TLS, and EAP-LEAP
# authentication.
#
# It also sets the EAP-Type attribute in the request
# attribute list to the EAP type from the packet.
#
# As of 2.0, the EAP module returns "ok" in the authorize stage
# for TTLS and PEAP. In 1.x, it never returned "ok" here, so
# this change is compatible with older configurations.
#
# The example below uses module failover to avoid querying all
# of the following modules if the EAP module returns "ok".
# Therefore, your LDAP and/or SQL servers will not be queried
# for the many packets that go back and forth to set up TTLS
# or PEAP. The load on those servers will therefore be reduced.
#
eap {
ok = return
}
#
# Pull crypt'd passwords from /etc/passwd or /etc/shadow,
# using the system API's to get the password. If you want
# to read /etc/passwd or /etc/shadow directly, see the
# passwd module in radiusd.conf.
#
#
# Read the 'users' file
files
#
# Look in an SQL database. The schema of the database
# is meant to mirror the "users" file.
#
# See "Authorization Queries" in sql.conf
#
# If you are using /etc/smbpasswd, and are also doing
# mschap authentication, the un-comment this line, and
# configure the 'etc_smbpasswd' module, above.
#
# The ldap module will set Auth-Type to LDAP if it has not
# already been set
#
# Enforce daily limits on time spent logged in.
#
# Use the checkval module
expiration
logintime
#
# If no other module has claimed responsibility for
# authentication, then try to use PAP. This allows the
# other modules listed above to add a "known good" password
# to the request, and to do nothing else. The PAP module
# will then see that password, and use it to do PAP
# authentication.
#
# This module should be listed last, so that the other modules
# get a chance to set Auth-Type for themselves.
#
pap
#
# If "status_server = yes", then Status-Server messages are passed
# through the following section, and ONLY the following section.
# This permits you to do DB queries, for example. If the modules
# listed here return "fail", then NO response is sent.
#
}