diff options
author | Ted Lemon <source@isc.org> | 1999-02-23 19:26:21 +0000 |
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committer | Ted Lemon <source@isc.org> | 1999-02-23 19:26:21 +0000 |
commit | c68d2a87b103a922bd81716a54968335d995b21c (patch) | |
tree | 91ee37b8bf1ededa551daf5d5713b5da7bb65c43 /server/failover.c | |
parent | 1b8223ae219f88f75a0c15a2c2f7dd492c09f25f (diff) | |
download | isc-dhcp-c68d2a87b103a922bd81716a54968335d995b21c.tar.gz |
Failover-specific code.
Diffstat (limited to 'server/failover.c')
-rw-r--r-- | server/failover.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/server/failover.c b/server/failover.c new file mode 100644 index 00000000..ab134fa3 --- /dev/null +++ b/server/failover.c @@ -0,0 +1,69 @@ +/* failover.c + + Failover protocol support code... */ + +/* + * Copyright (c) 1999 The Internet Software Consortium. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 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. + * + * 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. + * + * This software has been written for the Internet Software Consortium + * by Ted Lemon <mellon@fugue.com> in cooperation with Vixie + * Enterprises. To learn more about the Internet Software Consortium, + * see ``http://www.vix.com/isc''. To learn more about Vixie + * Enterprises, see ``http://www.vix.com''. + */ + +#ifndef lint +static char copyright[] = +"$Id: failover.c,v 1.1 1999/02/23 19:26:21 mellon Exp $ Copyright (c) 1999 The Internet Software Consortium. All rights reserved.\n"; +#endif /* not lint */ + +#include "dhcpd.h" + +#if defined (FAILOVER_PROTOCOL) +static struct hash_table *failover_hash; + +void enter_failover_peer (peer) + struct failover_peer *peer; +{ + add_hash (failover_hash, peer -> name, 0, (unsigned char *)peer); +} + +struct failover_peer *find_failover_peer (name) + char *name; +{ + struct failover_peer *peer; + + peer = ((struct failover_peer *) + hash_lookup (failover_hash, peer -> name, 0)); + return peer; +} + +#endif /* defined (FAILOVER_PROTOCOL) */ |