2 * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 2000, 2001 Internet Software Consortium.
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
18 /* $Id: stats.h,v 1.5.18.4 2005/06/27 00:20:03 marka Exp $ */
25 #include <dns/types.h>
28 * Query statistics counter types.
31 dns_statscounter_success = 0, /*%< Successful lookup */
32 dns_statscounter_referral = 1, /*%< Referral result */
33 dns_statscounter_nxrrset = 2, /*%< NXRRSET result */
34 dns_statscounter_nxdomain = 3, /*%< NXDOMAIN result */
35 dns_statscounter_recursion = 4, /*%< Recursion was used */
36 dns_statscounter_failure = 5, /*%< Some other failure */
37 dns_statscounter_duplicate = 6, /*%< Duplicate query */
38 dns_statscounter_dropped = 7 /*%< Duplicate query */
41 #define DNS_STATS_NCOUNTERS 8
43 LIBDNS_EXTERNAL_DATA extern const char *dns_statscounter_names[];
46 dns_stats_alloccounters(isc_mem_t *mctx, isc_uint64_t **ctrp);
48 * Allocate an array of query statistics counters from the memory
53 dns_stats_freecounters(isc_mem_t *mctx, isc_uint64_t **ctrp);
55 * Free an array of query statistics counters allocated from the memory
61 #endif /* DNS_STATS_H */