diff options
Diffstat (limited to 'server/bootp.c')
| -rw-r--r-- | server/bootp.c | 63 |
1 files changed, 28 insertions, 35 deletions
diff --git a/server/bootp.c b/server/bootp.c index 2757ead3..ed980b3d 100644 --- a/server/bootp.c +++ b/server/bootp.c @@ -3,39 +3,30 @@ BOOTP Protocol support. */ /* - * Copyright (c) 1995-2001 Internet Software Consortium. - * All rights reserved. + * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") + * Copyright (c) 1995-2003 by Internet Software Consortium * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * 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. * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of The Internet Software Consortium nor the names - * of its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. + * 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. * - * THIS SOFTWARE IS PROVIDED BY THE INTERNET SOFTWARE CONSORTIUM AND - * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE INTERNET SOFTWARE CONSORTIUM OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT - * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * Internet Systems Consortium, Inc. + * 950 Charter Street + * Redwood City, CA 94063 + * <info@isc.org> + * http://www.isc.org/ * - * This software has been written for the Internet Software Consortium + * This software has been written for Internet Systems Consortium * by Ted Lemon in cooperation with Vixie Enterprises and Nominum, Inc. - * To learn more about the Internet Software Consortium, see + * To learn more about Internet Systems Consortium, see * ``http://www.isc.org/''. To learn more about Vixie Enterprises, * see ``http://www.vix.com''. To learn more about Nominum, Inc., see * ``http://www.nominum.com''. @@ -43,7 +34,7 @@ #ifndef lint static char copyright[] = -"$Id: bootp.c,v 1.71 2001/06/27 00:31:00 mellon Exp $ Copyright (c) 1995-2001 The Internet Software Consortium. All rights reserved.\n"; +"$Id: bootp.c,v 1.72 2005/03/17 20:15:26 dhankins Exp $ Copyright (c) 2004 Internet Systems Consortium. All rights reserved.\n"; #endif /* not lint */ #include "dhcpd.h" @@ -77,7 +68,10 @@ void bootp (packet) if (packet -> raw -> op != BOOTREQUEST) return; - sprintf (msgbuf, "BOOTREQUEST from %s via %s", + /* %Audit% This is log output. %2004.06.17,Safe% + * If we truncate we hope the user can get a hint from the log. + */ + snprintf (msgbuf, sizeof msgbuf, "BOOTREQUEST from %s via %s", print_hw_addr (packet -> raw -> htype, packet -> raw -> hlen, packet -> raw -> chaddr), @@ -151,11 +145,10 @@ void bootp (packet) ack_lease (packet, lease, 0, 0, msgbuf, 0); goto out; } - /* XXX just ignore BOOTREQUESTS from unknown clients if - XXX we can't allocate IP addresses for them. */ -#if 0 - log_info ("%s: no available leases", msgbuf); -#endif + + /* We couldn't find an address to give this bootp client. */ + log_info ("%s: BOOTP from unknown client and no dynamic leases", + msgbuf); goto out; } |