xref: /freebsd/lib/libpam/modules/pam_ftpusers/pam_ftpusers.8 (revision 6e1fc0118033f42b7c0d3623c8f67a89ebecabb2)

.\" Copyright (c) 2001 Mark R V Murray
.\" All rights reserved.
.\" Copyright (c) 2002 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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.Dd April 17, 2002
.Dt PAM_FTPUSERS 8
.Os
.Sh NAME
.Nm pam_ftpusers
.Nd ftpusers PAM module
.Sh SYNOPSIS
.Op Ar service-name
.Ar module-type
.Ar control-flag
.Pa pam_ftpusers
.Op Ar options
.Sh DESCRIPTION
The
.Pa ftpusers
service module for PAM,
.Nm
provides functionality for only one PAM category:
account management.
In terms of the
.Ar module-type
parameter, this is the
.Dq Li account
feature.
.Ss Ftpusers Account Management Module
The
.Pa ftpusers
account management component
.Pq Fn pam_sm_acct_mgmt ,
succeeds if and only if the user is listed in
.Pa /etc/ftpusers .
.Pp
The following options may be passed to the authentication module:
.Bl -tag -width ".Cm disallow"
.It Cm debug
.Xr syslog 3
debugging information at
.Dv LOG_DEBUG
level.
.It Cm no_warn
suppress warning messages to the user.
These messages include reasons why the user's authentication attempt
was declined.
.It Cm disallow
reverse the semantics;
.Nm
will succeed if and only if the user is not listed in
.Pa /etc/ftpusers .
.El
.Sh SEE ALSO
.Xr pam 3 ,
.Xr ftpusers 5 ,
.Xr pam.conf 5
.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.