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/usr/include/bind9/dns

Name	Size	Mode	Actions
acache.h	14232	0644	edit dl rm
acl.h	7242	0644	edit dl rm
adb.h	22595	0644	edit dl rm
badcache.h	3369	0644	edit dl rm
bit.h	807	0644	edit dl rm
byaddr.h	4002	0644	edit dl rm
cache.h	8643	0644	edit dl rm
callbacks.h	2271	0644	edit dl rm
catz.h	11833	0644	edit dl rm
cert.h	1466	0644	edit dl rm
client.h	22042	0644	edit dl rm
clientinfo.h	2006	0644	edit dl rm
compress.h	6646	0644	edit dl rm
db.h	47061	0644	edit dl rm
dbiterator.h	7422	0644	edit dl rm
dbtable.h	3165	0644	edit dl rm
diff.h	6980	0644	edit dl rm
dispatch.h	16427	0644	edit dl rm
dlz.h	10618	0644	edit dl rm
dlz_dlopen.h	4677	0644	edit dl rm
dns64.h	5635	0644	edit dl rm
dnssec.h	12371	0644	edit dl rm
dnstap.h	9364	0644	edit dl rm
ds.h	1225	0644	edit dl rm
dsdigest.h	1722	0644	edit dl rm
dyndb.h	4835	0644	edit dl rm
ecdb.h	809	0644	edit dl rm
edns.h	722	0644	edit dl rm
enumclass.h	1220	0644	edit dl rm
enumtype.h	8300	0644	edit dl rm
events.h	4059	0644	edit dl rm
fixedname.h	1663	0644	edit dl rm
forward.h	3452	0644	edit dl rm
geoip.h	2792	0644	edit dl rm
ipkeylist.h	2186	0644	edit dl rm
iptable.h	1621	0644	edit dl rm
journal.h	8227	0644	edit dl rm
keydata.h	1059	0644	edit dl rm
keyflags.h	1278	0644	edit dl rm
keytable.h	9462	0644	edit dl rm
keyvalues.h	4159	0644	edit dl rm
lib.h	1192	0644	edit dl rm
log.h	3964	0644	edit dl rm
lookup.h	2924	0644	edit dl rm
master.h	11289	0644	edit dl rm
masterdump.h	12647	0644	edit dl rm
message.h	39023	0644	edit dl rm
name.h	37115	0644	edit dl rm
ncache.h	4929	0644	edit dl rm
nsec.h	3397	0644	edit dl rm
nsec3.h	8032	0644	edit dl rm
nta.h	4548	0644	edit dl rm
opcode.h	1007	0644	edit dl rm
order.h	1999	0644	edit dl rm
peer.h	5966	0644	edit dl rm
portlist.h	2101	0644	edit dl rm
private.h	1935	0644	edit dl rm
rbt.h	40618	0644	edit dl rm
rcode.h	2481	0644	edit dl rm
rdata.h	21613	0644	edit dl rm
rdataclass.h	2257	0644	edit dl rm
rdatalist.h	2569	0644	edit dl rm
rdataset.h	21536	0644	edit dl rm
rdatasetiter.h	3926	0644	edit dl rm
rdataslab.h	4528	0644	edit dl rm
rdatastruct.h	61584	0644	edit dl rm
rdatatype.h	2298	0644	edit dl rm
request.h	11156	0644	edit dl rm
resolver.h	20227	0644	edit dl rm
result.h	9284	0644	edit dl rm
rootns.h	892	0644	edit dl rm
rpz.h	10335	0644	edit dl rm
rriterator.h	4230	0644	edit dl rm
rrl.h	6640	0644	edit dl rm
sdb.h	7224	0644	edit dl rm
sdlz.h	14214	0644	edit dl rm
secalg.h	1706	0644	edit dl rm
secproto.h	1557	0644	edit dl rm
soa.h	2186	0644	edit dl rm
ssu.h	8308	0644	edit dl rm
stats.h	13451	0644	edit dl rm
tcpmsg.h	3145	0644	edit dl rm
time.h	1695	0644	edit dl rm
timer.h	1051	0644	edit dl rm
tkey.h	7631	0644	edit dl rm
tsec.h	2949	0644	edit dl rm
tsig.h	8384	0644	edit dl rm
ttl.h	1945	0644	edit dl rm
types.h	14212	0644	edit dl rm
update.h	1653	0644	edit dl rm
validator.h	7161	0644	edit dl rm
version.h	868	0644	edit dl rm
view.h	35274	0644	edit dl rm
xfrin.h	2924	0644	edit dl rm
zone.h	60864	0644	edit dl rm
zonekey.h	777	0644	edit dl rm
zt.h	5562	0644	edit dl rm

Edit: /usr/include/bind9/dns/stats.h (13451B)

/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, you can obtain one at https://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

#ifndef DNS_STATS_H
#define DNS_STATS_H 1

/*! \file dns/stats.h */

#include <inttypes.h>

#include <dns/types.h>

/*%
 * Statistics counters.  Used as isc_statscounter_t values.
 */
enum {
	/*%
	 * Resolver statistics counters.
	 */
	dns_resstatscounter_queryv4 = 0,
	dns_resstatscounter_queryv6 = 1,
	dns_resstatscounter_responsev4 = 2,
	dns_resstatscounter_responsev6 = 3,
	dns_resstatscounter_nxdomain = 4,
	dns_resstatscounter_servfail = 5,
	dns_resstatscounter_formerr = 6,
	dns_resstatscounter_othererror = 7,
	dns_resstatscounter_edns0fail = 8,
	dns_resstatscounter_mismatch = 9,
	dns_resstatscounter_truncated = 10,
	dns_resstatscounter_lame = 11,
	dns_resstatscounter_retry = 12,
	dns_resstatscounter_gluefetchv4 = 13,
	dns_resstatscounter_gluefetchv6 = 14,
	dns_resstatscounter_gluefetchv4fail = 15,
	dns_resstatscounter_gluefetchv6fail = 16,
	dns_resstatscounter_val = 17,
	dns_resstatscounter_valsuccess = 18,
	dns_resstatscounter_valnegsuccess = 19,
	dns_resstatscounter_valfail = 20,
	dns_resstatscounter_dispabort = 21,
	dns_resstatscounter_dispsockfail = 22,
	dns_resstatscounter_querytimeout = 23,
	dns_resstatscounter_queryrtt0 = 24,
	dns_resstatscounter_queryrtt1 = 25,
	dns_resstatscounter_queryrtt2 = 26,
	dns_resstatscounter_queryrtt3 = 27,
	dns_resstatscounter_queryrtt4 = 28,
	dns_resstatscounter_queryrtt5 = 29,
	dns_resstatscounter_nfetch = 30,
	dns_resstatscounter_disprequdp = 31,
	dns_resstatscounter_dispreqtcp = 32,
	dns_resstatscounter_buckets = 33,
	dns_resstatscounter_refused = 34,
	dns_resstatscounter_cookienew = 35,
	dns_resstatscounter_cookieout = 36,
	dns_resstatscounter_cookiein = 37,
	dns_resstatscounter_cookieok = 38,
	dns_resstatscounter_badvers = 39,
	dns_resstatscounter_badcookie = 40,
	dns_resstatscounter_zonequota = 41,
	dns_resstatscounter_serverquota = 42,
	dns_resstatscounter_nextitem = 43,
	dns_resstatscounter_max = 44,

/*
	 * DNSSEC stats.
	 */
	dns_dnssecstats_asis = 0,
	dns_dnssecstats_downcase = 1,
	dns_dnssecstats_wildcard = 2,
	dns_dnssecstats_fail = 3,

dns_dnssecstats_max = 4,

/*%
	 * Zone statistics counters.
	 */
	dns_zonestatscounter_notifyoutv4 = 0,
	dns_zonestatscounter_notifyoutv6 = 1,
	dns_zonestatscounter_notifyinv4 = 2,
	dns_zonestatscounter_notifyinv6 = 3,
	dns_zonestatscounter_notifyrej = 4,
	dns_zonestatscounter_soaoutv4 = 5,
	dns_zonestatscounter_soaoutv6 = 6,
	dns_zonestatscounter_axfrreqv4 = 7,
	dns_zonestatscounter_axfrreqv6 = 8,
	dns_zonestatscounter_ixfrreqv4 = 9,
	dns_zonestatscounter_ixfrreqv6 = 10,
	dns_zonestatscounter_xfrsuccess = 11,
	dns_zonestatscounter_xfrfail = 12,

dns_zonestatscounter_max = 13,

/*
	 * Adb statistics values.
	 */
	dns_adbstats_nentries = 0,
	dns_adbstats_entriescnt = 1,
	dns_adbstats_nnames = 2,
	dns_adbstats_namescnt = 3,

dns_adbstats_max = 4,

/*
	 * Cache statistics values.
	 */
	dns_cachestatscounter_hits = 1,
	dns_cachestatscounter_misses = 2,
	dns_cachestatscounter_queryhits = 3,
	dns_cachestatscounter_querymisses = 4,
	dns_cachestatscounter_deletelru = 5,
	dns_cachestatscounter_deletettl = 6,

dns_cachestatscounter_max = 7,

/*%
	 * Query statistics counters (obsolete).
	 */
	dns_statscounter_success = 0,    /*%< Successful lookup */
	dns_statscounter_referral = 1,   /*%< Referral result */
	dns_statscounter_nxrrset = 2,    /*%< NXRRSET result */
	dns_statscounter_nxdomain = 3,   /*%< NXDOMAIN result */
	dns_statscounter_recursion = 4,  /*%< Recursion was used */
	dns_statscounter_failure = 5,    /*%< Some other failure */
	dns_statscounter_duplicate = 6,  /*%< Duplicate query */
	dns_statscounter_dropped = 7,	 /*%< Duplicate query (dropped) */

/*%
	 * DNSTAP statistics counters.
	 */
	dns_dnstapcounter_success = 0,
	dns_dnstapcounter_drop =  1,
	dns_dnstapcounter_max = 2
};

#define DNS_STATS_NCOUNTERS 8

#if 0
/*%<
 * Flag(s) for dns_xxxstats_dump().  DNS_STATSDUMP_VERBOSE is obsolete.
 * ISC_STATSDUMP_VERBOSE should be used instead.  These two values are
 * intentionally defined to be the same value to ensure binary compatibility.
 */
#define DNS_STATSDUMP_VERBOSE	0x00000001 /*%< dump 0-value counters */
#endif

/*%<
 * (Obsoleted)
 */
LIBDNS_EXTERNAL_DATA extern const char *dns_statscounter_names[];

/*%
 * Attributes for statistics counters of RRset and Rdatatype types.
 *
 * _OTHERTYPE
 *	The rdata type is not explicitly supported and the corresponding counter
 *	is counted for other such types, too.  When this attribute is set,
 *	the base type is of no use.
 *
 * _NXRRSET
 * 	RRset type counters only.  Indicates the RRset is non existent.
 *
 * _NXDOMAIN
 *	RRset type counters only.  Indicates a non existent name.  When this
 *	attribute is set, the base type is of no use.
 *
 * _STALE
 *	RRset type counters only.  This indicates a record that marked for
 *	removal.
 *
 *	Note: incrementing _STALE will decrement the corresponding non-stale
 *	counter.
 */
#define DNS_RDATASTATSTYPE_ATTR_OTHERTYPE	0x0001
#define DNS_RDATASTATSTYPE_ATTR_NXRRSET		0x0002
#define DNS_RDATASTATSTYPE_ATTR_NXDOMAIN	0x0004
#define DNS_RDATASTATSTYPE_ATTR_STALE		0x0008

/*%<
 * Conversion macros among dns_rdatatype_t, attributes and isc_statscounter_t.
 */
#define DNS_RDATASTATSTYPE_BASE(type)	((dns_rdatatype_t)((type) & 0xFFFF))
#define DNS_RDATASTATSTYPE_ATTR(type)	((type) >> 16)
#define DNS_RDATASTATSTYPE_VALUE(b, a)	(((a) << 16) | (b))

/*%<
 * Types of dump callbacks.
 */
typedef void (*dns_generalstats_dumper_t)(isc_statscounter_t, uint64_t,
					  void *);
typedef void (*dns_rdatatypestats_dumper_t)(dns_rdatastatstype_t, uint64_t,
					    void *);
typedef void (*dns_opcodestats_dumper_t)(dns_opcode_t, uint64_t, void *);

typedef void (*dns_rcodestats_dumper_t)(dns_rcode_t, uint64_t, void *);

ISC_LANG_BEGINDECLS

isc_result_t
dns_generalstats_create(isc_mem_t *mctx, dns_stats_t **statsp, int ncounters);
/*%<
 * Create a statistics counter structure of general type.  It counts a general
 * set of counters indexed by an ID between 0 and ncounters -1.
 * This function is obsolete.  A more general function, isc_stats_create(),
 * should be used.
 *
 * Requires:
 *\li	'mctx' must be a valid memory context.
 *
 *\li	'statsp' != NULL && '*statsp' == NULL.
 *
 * Returns:
 *\li	ISC_R_SUCCESS	-- all ok
 *
 *\li	anything else	-- failure
 */

isc_result_t
dns_rdatatypestats_create(isc_mem_t *mctx, dns_stats_t **statsp);
/*%<
 * Create a statistics counter structure per rdatatype.
 *
 * Requires:
 *\li	'mctx' must be a valid memory context.
 *
 *\li	'statsp' != NULL && '*statsp' == NULL.
 *
 * Returns:
 *\li	ISC_R_SUCCESS	-- all ok
 *
 *\li	anything else	-- failure
 */

isc_result_t
dns_rdatasetstats_create(isc_mem_t *mctx, dns_stats_t **statsp);
/*%<
 * Create a statistics counter structure per RRset.
 *
 * Requires:
 *\li	'mctx' must be a valid memory context.
 *
 *\li	'statsp' != NULL && '*statsp' == NULL.
 *
 * Returns:
 *\li	ISC_R_SUCCESS	-- all ok
 *
 *\li	anything else	-- failure
 */

isc_result_t
dns_opcodestats_create(isc_mem_t *mctx, dns_stats_t **statsp);
/*%<
 * Create a statistics counter structure per opcode.
 *
 * Requires:
 *\li	'mctx' must be a valid memory context.
 *
 *\li	'statsp' != NULL && '*statsp' == NULL.
 *
 * Returns:
 *\li	ISC_R_SUCCESS	-- all ok
 *
 *\li	anything else	-- failure
 */

isc_result_t
dns_rcodestats_create(isc_mem_t *mctx, dns_stats_t **statsp);
/*%<
 * Create a statistics counter structure per assigned rcode.
 *
 * Requires:
 *\li	'mctx' must be a valid memory context.
 *
 *\li	'statsp' != NULL && '*statsp' == NULL.
 *
 * Returns:
 *\li	ISC_R_SUCCESS	-- all ok
 *
 *\li	anything else	-- failure
 */

void
dns_stats_attach(dns_stats_t *stats, dns_stats_t **statsp);
/*%<
 * Attach to a statistics set.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t.
 *
 *\li	'statsp' != NULL && '*statsp' == NULL
 */

void
dns_stats_detach(dns_stats_t **statsp);
/*%<
 * Detaches from the statistics set.
 *
 * Requires:
 *\li	'statsp' != NULL and '*statsp' is a valid dns_stats_t.
 */

void
dns_generalstats_increment(dns_stats_t *stats, isc_statscounter_t counter);
/*%<
 * Increment the counter-th counter of stats.  This function is obsolete.
 * A more general function, isc_stats_increment(), should be used.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_generalstats_create().
 *
 *\li	counter is less than the maximum available ID for the stats specified
 *	on creation.
 */

void
dns_rdatatypestats_increment(dns_stats_t *stats, dns_rdatatype_t type);
/*%<
 * Increment the statistics counter for 'type'.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_rdatatypestats_create().
 */

void
dns_rdatasetstats_increment(dns_stats_t *stats, dns_rdatastatstype_t rrsettype);
/*%<
 * Increment the statistics counter for 'rrsettype'.
 *
 * Note: if 'rrsettype' has the _STALE attribute set the corresponding
 * non-stale counter will be decremented.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_rdatasetstats_create().
 */

void
dns_rdatasetstats_decrement(dns_stats_t *stats, dns_rdatastatstype_t rrsettype);
/*%<
 * Decrement the statistics counter for 'rrsettype'.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_rdatasetstats_create().
 */

void
dns_opcodestats_increment(dns_stats_t *stats, dns_opcode_t code);
/*%<
 * Increment the statistics counter for 'code'.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_opcodestats_create().
 */

void
dns_rcodestats_increment(dns_stats_t *stats, dns_opcode_t code);
/*%<
 * Increment the statistics counter for 'code'.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_rcodestats_create().
 */

void
dns_generalstats_dump(dns_stats_t *stats, dns_generalstats_dumper_t dump_fn,
		      void *arg, unsigned int options);
/*%<
 * Dump the current statistics counters in a specified way.  For each counter
 * in stats, dump_fn is called with its current value and the given argument
 * arg.  By default counters that have a value of 0 is skipped; if options has
 * the ISC_STATSDUMP_VERBOSE flag, even such counters are dumped.
 *
 * This function is obsolete.  A more general function, isc_stats_dump(),
 * should be used.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_generalstats_create().
 */

void
dns_rdatatypestats_dump(dns_stats_t *stats, dns_rdatatypestats_dumper_t dump_fn,
			void *arg, unsigned int options);
/*%<
 * Dump the current statistics counters in a specified way.  For each counter
 * in stats, dump_fn is called with the corresponding type in the form of
 * dns_rdatastatstype_t, the current counter value and the given argument
 * arg.  By default counters that have a value of 0 is skipped; if options has
 * the ISC_STATSDUMP_VERBOSE flag, even such counters are dumped.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_generalstats_create().
 */

void
dns_rdatasetstats_dump(dns_stats_t *stats, dns_rdatatypestats_dumper_t dump_fn,
		       void *arg, unsigned int options);
/*%<
 * Dump the current statistics counters in a specified way.  For each counter
 * in stats, dump_fn is called with the corresponding type in the form of
 * dns_rdatastatstype_t, the current counter value and the given argument
 * arg.  By default counters that have a value of 0 is skipped; if options has
 * the ISC_STATSDUMP_VERBOSE flag, even such counters are dumped.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_generalstats_create().
 */

void
dns_opcodestats_dump(dns_stats_t *stats, dns_opcodestats_dumper_t dump_fn,
		     void *arg, unsigned int options);
/*%<
 * Dump the current statistics counters in a specified way.  For each counter
 * in stats, dump_fn is called with the corresponding opcode, the current
 * counter value and the given argument arg.  By default counters that have a
 * value of 0 is skipped; if options has the ISC_STATSDUMP_VERBOSE flag, even
 * such counters are dumped.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_generalstats_create().
 */

void
dns_rcodestats_dump(dns_stats_t *stats, dns_rcodestats_dumper_t dump_fn,
		    void *arg, unsigned int options);
/*%<
 * Dump the current statistics counters in a specified way.  For each counter
 * in stats, dump_fn is called with the corresponding rcode, the current
 * counter value and the given argument arg.  By default counters that have a
 * value of 0 is skipped; if options has the ISC_STATSDUMP_VERBOSE flag, even
 * such counters are dumped.
 *
 * Requires:
 *\li	'stats' is a valid dns_stats_t created by dns_generalstats_create().
 */

isc_result_t
dns_stats_alloccounters(isc_mem_t *mctx, uint64_t **ctrp);
/*%<
 * Allocate an array of query statistics counters from the memory
 * context 'mctx'.
 *
 * This function is obsoleted.  Use dns_xxxstats_create() instead.
 */

void
dns_stats_freecounters(isc_mem_t *mctx, uint64_t **ctrp);
/*%<
 * Free an array of query statistics counters allocated from the memory
 * context 'mctx'.
 *
 * This function is obsoleted.  Use dns_stats_destroy() instead.
 */

ISC_LANG_ENDDECLS

#endif /* DNS_STATS_H */

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