rlm_realm(5)
NAME
rlm_realm - FreeRADIUS Module
DESCRIPTION
The rlm_realm module parses the User-Name attribute into a User section
and a Realm section. This is used primarily in a proxy situation, however, Realms can also be used locally to provide different service profiles based on the Realm being used.
The main configuration items to be aware of are:
- format This can be either 'prefix' or 'suffix'. It specifies whether
- the Realm is before or after the User portion in the User-Name string.
- delimiter
- A single character in quotes, which is used as the delimiting character that separates the Realm and User sections of the string.
- ignore_default
- This is set to either 'yes' or 'no'. If set to 'yes', this will prevent the module instance from matching a realm against the DEFAULT entry. This may be useful if you have multiple realm module instances. The default is 'no'.
- ignore_null
- This is set to either 'yes' or 'no'. If set to 'yes', this will prevent the module instance from matching a realm against the NULL entry. This may be useful if you have multiple realm module instances. The default is 'no'.
- This module parses the realm from the User-Name attrbiute according to the instance configuration, and then performs a lookup to find a matching realm in the '/etc/raddb/proxy.conf' file. Depending on the configuration of the Realm as matched in the file, the username may be rewritten in a 'stripped' format, or with the Realm portion removed. In either case, a Realm attribute is created and added to the packet on a match, which can be used by other modules.
CONFIGURATION
- modules {
- ... stuff here ...
# useranme@realm syntax
realm suffix {format = suffix
delimiter = "@" - }
# realm/username syntax
realm prefix {format = prefix
delimiter = "/"}
... stuff here ... - }
SECTIONS
authorization, pre-accounting
FILES
/etc/raddb/radiusd.conf, /etc/raddb/proxy.conf
SEE ALSO
radiusd(8), radiusd.conf(5), proxy.conf(5)
AUTHORS
- Chris Parker, cparker@segv.org