99 lines
3.2 KiB
Groff
99 lines
3.2 KiB
Groff
.\" 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.
|
|
.\"
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. The name of the author may not be used to endorse or promote
|
|
.\" products derived from this software without specific prior written
|
|
.\" permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.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 guest .
|
|
A typical value for
|
|
.Xr ftpd 8
|
|
would be
|
|
.Dq 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.
|