.\" $NetBSD: dhclient.leases.5,v 1.1.1.3 2014/07/12 11:57:38 spz Exp $ .\" .\" Id: dhclient.leases.5,v 1.8 2011/02/23 23:50:55 sar Exp .\" .\" Copyright (c) 2009-2011 by Internet Systems Consortium, Inc. ("ISC") .\" Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") .\" Copyright (c) 1997-2003 by Internet Software Consortium .\" .\" Permission to use, copy, modify, and distribute this software for any .\" purpose with or without fee is hereby granted, provided that the above .\" copyright notice and this permission notice appear in all copies. .\" .\" THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT .\" OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" .\" Internet Systems Consortium, Inc. .\" 950 Charter Street .\" Redwood City, CA 94063 .\" .\" https://www.isc.org/ .\" .\" Support and other services are available for ISC products - see .\" https://www.isc.org for more information or to learn more about ISC. .\" .\" Id: dhclient.leases.5,v 1.8 2011/02/23 23:50:55 sar Exp .\" .TH dhclient.leases 5 .SH NAME dhclient.leases - DHCP client lease database .SH DESCRIPTION The Internet Systems Consortium DHCP client keeps a persistent database of leases that it has acquired that are still valid. The database is a free-form ASCII file containing one valid declaration per lease. If more than one declaration appears for a given lease, the last one in the file is used. The file is written as a log, so this is not an unusual occurrence. .PP The format of the lease declarations is described in .B dhclient.conf(5). .SH FILES .B DBDIR/dhclient.leases .SH SEE ALSO dhclient(8), dhcp-options(5), dhclient.conf(5), dhcpd(8), dhcpd.conf(5), RFC2132, RFC2131. .SH AUTHOR .B dhclient(8) Information about Internet Systems Consortium can be found at .B https://www.isc.org.