\" $NetBSD: pam_guest.8,v 1.3 2005/02/20 19:37:30 wiz Exp $
\" Copyright (c) 2003 Networks Associates Technology, Inc.
\" All rights reserved.
\"
\" Portions of this software were developed for the FreeBSD Project by
\" ThinkSec AS and NAI Labs, the Security Research Division of Network
\" Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
\" ("CBOSS"), as part of the DARPA CHATS research program.
\"
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\" $FreeBSD: src/lib/libpam/modules/pam_guest/pam_guest.8,v 1.4 2004/07/05 06:39:03 ru Exp $
\"
Dd May 26, 2003
Dt PAM_GUEST 8
Os
Sh NAME
Nm pam_guest
Nd Guest PAM module
Sh SYNOPSIS
Op Ar service-name
Ar module-type
Ar control-flag
Pa pam_guest
Op Ar arguments
Sh DESCRIPTION
The guest service module for PAM allows guest logins.
If successful, the
Nm
module sets the PAM environment variable
Ev GUEST
to the login name.
The application can check this variable using
Xr pam_getenv 3
to differentiate guest logins from normal logins.
Pp
The following options may be passed to the
Nm
module:
Bl -tag -width ".Cm pass_as_ruser"
It Cm guests Ns = Ns Ar list
Comma-separated list of guest account names.
The default is
Dq Li guest .
A typical value for
Xr ftpd 8
would be
Dq Li anonymous,ftp .
It Cm nopass
Omits the password prompt if the target account is on the list of
guest accounts.
It Cm pass_as_ruser
The password typed in by the user is exported as the
Dv PAM_RUSER
item.
This is useful for applications like
Xr ftpd 8
where guest users are encouraged to use their email address as
password.
It Cm pass_is_user
Requires the guest user to type in the guest account name as password.
El
Sh SEE ALSO
Xr pam_get_item 3 ,
Xr pam_getenv 3 ,
Xr pam.conf 5 ,
Xr pam 8
Sh AUTHORS
The
Nm
module and this manual page were developed for the
Fx
Project by
ThinkSec AS and NAI Labs, the Security Research Division of Network
Associates, Inc.\& under DARPA/SPAWAR contract N66001-01-C-8035
Pq Dq CBOSS ,
as part of the DARPA CHATS research program.

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