pam_radius
—
RADIUS authentication PAM module
[service-name] module-type
control-flag pam_radius
[options]
The pam_radius
module provides authentication services
based upon the RADIUS (Remote Authentication Dial In User Service) protocol
for the PAM (Pluggable Authentication Module) framework.
The pam_radius
module accepts these
optional parameters:
use_first_pass
- causes
pam_radius
to use a previously entered
password instead of prompting for a new one. If no password has been
entered then authentication fails.
try_first_pass
- causes
pam_radius
to use a previously entered
password, if one is available. If no password has been entered,
pam_radius
prompts for one as usual.
echo_pass
- causes echoing to be left on if
pam_radius
prompts
for a password.
conf
=pathname
- specifies a non-standard location for the RADIUS client configuration file
(normally located in /etc/radius.conf).
nas_id
=identifier
- specifies a NAS identifier to send instead of the hostname.
nas_ipaddr
[=address]
- specifies a NAS IP address to be sent. If option is present, but there is
no value provided then IP address corresponding to the current hostname
will be used.
template_user
=username
- specifies a user whose
passwd(5)
entry will be used as a template to create the session environment if the
supplied username does not exist in local password database. The user will
be authenticated with the supplied username and password, but his
credentials to the system will be presented as the ones for
username, i.e., his login class, home directory,
resource limits, etc. will be set to ones defined for
username.
If this option is omitted, and there is no username in the
system databases equal to the supplied one (as determined by call to
getpwnam(3)),
the authentication will fail.
no_reply_message
- suppress printing of the contents of any
Reply-Message
attributes found in
Access-Accept
and
Access-Reject
responses. These are normally
conveyed to the user as either informational or error messages, depending
on whether the access request was accepted or rejected.
no_warn
- suppress warning messages to the user. These messages include reasons why
the user's authentication attempt was declined.
- /etc/radius.conf
- The standard RADIUS client configuration file for
pam_radius
The pam_radius
module first appeared in
FreeBSD 3.1. The pam_radius
manual page first appeared in FreeBSD 3.3.