1.\" Copyright (c) 2001 Mark R V Murray 2.\" All rights reserved. 3.\" Copyright (c) 2002 Networks Associates Technology, Inc. 4.\" All rights reserved. 5.\" 6.\" Portions of this software were developed for the FreeBSD Project by 7.\" ThinkSec AS and NAI Labs, the Security Research Division of Network 8.\" Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 9.\" ("CBOSS"), as part of the DARPA CHATS research program. 10.\" 11.\" Redistribution and use in source and binary forms, with or without 12.\" modification, are permitted provided that the following conditions 13.\" are met: 14.\" 1. Redistributions of source code must retain the above copyright 15.\" notice, this list of conditions and the following disclaimer. 16.\" 2. Redistributions in binary form must reproduce the above copyright 17.\" notice, this list of conditions and the following disclaimer in the 18.\" documentation and/or other materials provided with the distribution. 19.\" 3. The name of the author may not be used to endorse or promote 20.\" products derived from this software without specific prior written 21.\" permission. 22.\" 23.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 24.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 27.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33.\" SUCH DAMAGE. 34.\" 35.\" $FreeBSD$ 36.\" 37.Dd April 17, 2002 38.Dt PAM_FTPUSERS 8 39.Os 40.Sh NAME 41.Nm pam_ftpusers 42.Nd ftpusers PAM module 43.Sh SYNOPSIS 44.Op Ar service-name 45.Ar module-type 46.Ar control-flag 47.Pa pam_ftpusers 48.Op Ar options 49.Sh DESCRIPTION 50The 51.Pa ftpusers 52service module for PAM, 53.Nm 54provides functionality for only one PAM category: 55account management. 56In terms of the 57.Ar module-type 58parameter, this is the 59.Dq Li account 60feature. 61.Ss Ftpusers Account Management Module 62The 63.Pa ftpusers 64account management component 65.Pq Fn pam_sm_acct_mgmt , 66succeeds if and only if the user is listed in 67.Pa /etc/ftpusers . 68.Pp 69The following options may be passed to the authentication module: 70.Bl -tag -width ".Cm disallow" 71.It Cm debug 72.Xr syslog 3 73debugging information at 74.Dv LOG_DEBUG 75level. 76.It Cm no_warn 77suppress warning messages to the user. 78These messages include reasons why the user's authentication attempt 79was declined. 80.It Cm disallow 81reverse the semantics; 82.Nm 83will succeed if and only if the user is not listed in 84.Pa /etc/ftpusers . 85.El 86.Sh SEE ALSO 87.Xr ftpusers 5 , 88.Xr pam.conf 5 , 89.Xr pam 3 90.Sh AUTHORS 91The 92.Nm 93module and this manual page were developed for the 94.Fx 95Project by 96ThinkSec AS and NAI Labs, the Security Research Division of Network 97Associates, Inc.\& under DARPA/SPAWAR contract N66001-01-C-8035 98.Pq Dq CBOSS , 99as part of the DARPA CHATS research program. 100