1.\" Copyright (c) 2001 Mark R V Murray 2.\" All rights reserved. 3.\" Copyright (c) 2001 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.Dd January 30, 2020 36.Dt PAM_LOGIN_ACCESS 8 37.Os 38.Sh NAME 39.Nm pam_login_access 40.Nd login.access PAM module 41.Sh SYNOPSIS 42.Op Ar service-name 43.Ar module-type 44.Ar control-flag 45.Pa pam_login_access 46.Op Ar options 47.Sh DESCRIPTION 48The 49.Pa login.access 50service module for PAM, 51.Nm 52provides functionality for only one PAM category: 53account management. 54In terms of the 55.Ar module-type 56parameter, this is the 57.Dq Li account 58feature. 59.Ss Login.access Account Management Module 60The 61.Pa login.access 62account management component 63.Pq Fn pam_sm_acct_mgmt , 64returns success if and only the user is allowed to login on the 65specified tty (in the case of a local login) or from the specified 66remote host (in the case of a remote login), according to the 67restrictions listed in 68.Xr login.access 5 . 69.Bl -tag -width ".Cm accessfile=pathname" 70.It Cm accessfile Ns = Ns Ar pathname 71specifies a non-standard location for the 72.Pa login.access 73configuration file 74(normally located in 75.Pa /etc/login.access ) . 76.It Cm nodefgroup 77makes tokens not enclosed in parentheses only match users, requiring groups 78to be specified in parentheses. 79Without 80.Cm nodefgroup 81user and group names are intermingled, with user entries taking precedence 82over group entries. 83This is not backwards compatible with legacy 84.Pa login.access 85configuration files. 86However this mitigates confusion between users and 87groups of the same name. 88.It Cm fieldsep Ns = Ns Ar separators 89changes the field separator from the default ":". 90More than one separator 91may be specified. 92.It Cm listsep Ns = Ns Ar separators 93changes the field separator from the default space (''), tab (\\t) and 94comma (,). 95More than one separator may be specified. 96For example, listsep=; 97will replace the default with a semicolon (;). 98This option may be useful when specifying Active Directory groupnames which 99typically contain spaces. 100.El 101.Sh SEE ALSO 102.Xr pam 3 , 103.Xr syslog 3 , 104.Xr login.access 5 , 105.Xr pam.conf 5 106.Sh AUTHORS 107The 108.Xr login.access 5 109access control scheme was designed and implemented by 110.An Wietse Venema . 111.Pp 112The 113.Nm 114module and this manual page were developed for the 115.Fx 116Project by 117ThinkSec AS and NAI Labs, the Security Research Division of Network 118Associates, Inc.\& under DARPA/SPAWAR contract N66001-01-C-8035 119.Pq Dq CBOSS , 120as part of the DARPA CHATS research program. 121