1*b57f6d26Swiz.\" $NetBSD: pam_guest.8,v 1.3 2005/02/20 19:37:30 wiz Exp $ 26f11bdf1Schristos.\" Copyright (c) 2003 Networks Associates Technology, Inc. 36f11bdf1Schristos.\" All rights reserved. 46f11bdf1Schristos.\" 56f11bdf1Schristos.\" Portions of this software were developed for the FreeBSD Project by 66f11bdf1Schristos.\" ThinkSec AS and NAI Labs, the Security Research Division of Network 76f11bdf1Schristos.\" Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 86f11bdf1Schristos.\" ("CBOSS"), as part of the DARPA CHATS research program. 96f11bdf1Schristos.\" 106f11bdf1Schristos.\" Redistribution and use in source and binary forms, with or without 116f11bdf1Schristos.\" modification, are permitted provided that the following conditions 126f11bdf1Schristos.\" are met: 136f11bdf1Schristos.\" 1. Redistributions of source code must retain the above copyright 146f11bdf1Schristos.\" notice, this list of conditions and the following disclaimer. 156f11bdf1Schristos.\" 2. Redistributions in binary form must reproduce the above copyright 166f11bdf1Schristos.\" notice, this list of conditions and the following disclaimer in the 176f11bdf1Schristos.\" documentation and/or other materials provided with the distribution. 186f11bdf1Schristos.\" 3. The name of the author may not be used to endorse or promote 196f11bdf1Schristos.\" products derived from this software without specific prior written 206f11bdf1Schristos.\" permission. 216f11bdf1Schristos.\" 226f11bdf1Schristos.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 236f11bdf1Schristos.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 246f11bdf1Schristos.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 256f11bdf1Schristos.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 266f11bdf1Schristos.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 276f11bdf1Schristos.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 286f11bdf1Schristos.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 296f11bdf1Schristos.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 306f11bdf1Schristos.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 316f11bdf1Schristos.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 326f11bdf1Schristos.\" SUCH DAMAGE. 336f11bdf1Schristos.\" 346f11bdf1Schristos.\" $FreeBSD: src/lib/libpam/modules/pam_guest/pam_guest.8,v 1.4 2004/07/05 06:39:03 ru Exp $ 356f11bdf1Schristos.\" 366f11bdf1Schristos.Dd May 26, 2003 376f11bdf1Schristos.Dt PAM_GUEST 8 386f11bdf1Schristos.Os 396f11bdf1Schristos.Sh NAME 406f11bdf1Schristos.Nm pam_guest 416f11bdf1Schristos.Nd Guest PAM module 426f11bdf1Schristos.Sh SYNOPSIS 436f11bdf1Schristos.Op Ar service-name 446f11bdf1Schristos.Ar module-type 456f11bdf1Schristos.Ar control-flag 466f11bdf1Schristos.Pa pam_guest 476f11bdf1Schristos.Op Ar arguments 486f11bdf1Schristos.Sh DESCRIPTION 496f11bdf1SchristosThe guest service module for PAM allows guest logins. 506f11bdf1SchristosIf successful, the 516f11bdf1Schristos.Nm 526f11bdf1Schristosmodule sets the PAM environment variable 536f11bdf1Schristos.Ev GUEST 546f11bdf1Schristosto the login name. 556f11bdf1SchristosThe application can check this variable using 566f11bdf1Schristos.Xr pam_getenv 3 576f11bdf1Schristosto differentiate guest logins from normal logins. 586f11bdf1Schristos.Pp 596f11bdf1SchristosThe following options may be passed to the 606f11bdf1Schristos.Nm 616f11bdf1Schristosmodule: 626f11bdf1Schristos.Bl -tag -width ".Cm pass_as_ruser" 636f11bdf1Schristos.It Cm guests Ns = Ns Ar list 646f11bdf1SchristosComma-separated list of guest account names. 656f11bdf1SchristosThe default is 666f11bdf1Schristos.Dq Li guest . 676f11bdf1SchristosA typical value for 686f11bdf1Schristos.Xr ftpd 8 696f11bdf1Schristoswould be 706f11bdf1Schristos.Dq Li anonymous,ftp . 716f11bdf1Schristos.It Cm nopass 726f11bdf1SchristosOmits the password prompt if the target account is on the list of 736f11bdf1Schristosguest accounts. 746f11bdf1Schristos.It Cm pass_as_ruser 756f11bdf1SchristosThe password typed in by the user is exported as the 766f11bdf1Schristos.Dv PAM_RUSER 776f11bdf1Schristositem. 786f11bdf1SchristosThis is useful for applications like 796f11bdf1Schristos.Xr ftpd 8 806f11bdf1Schristoswhere guest users are encouraged to use their email address as 816f11bdf1Schristospassword. 826f11bdf1Schristos.It Cm pass_is_user 836f11bdf1SchristosRequires the guest user to type in the guest account name as password. 846f11bdf1Schristos.El 856f11bdf1Schristos.Sh SEE ALSO 866f11bdf1Schristos.Xr pam_get_item 3 , 87*b57f6d26Swiz.Xr pam_getenv 3 , 886f11bdf1Schristos.Xr pam.conf 5 , 896f11bdf1Schristos.Xr pam 8 906f11bdf1Schristos.Sh AUTHORS 916f11bdf1SchristosThe 926f11bdf1Schristos.Nm 936f11bdf1Schristosmodule and this manual page were developed for the 946f11bdf1Schristos.Fx 956f11bdf1SchristosProject by 966f11bdf1SchristosThinkSec AS and NAI Labs, the Security Research Division of Network 976f11bdf1SchristosAssociates, Inc.\& under DARPA/SPAWAR contract N66001-01-C-8035 986f11bdf1Schristos.Pq Dq CBOSS , 996f11bdf1Schristosas part of the DARPA CHATS research program. 100