mirror of
https://gitlab.isc.org/isc-projects/bind9.git
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4157 lines
135 KiB
C
4157 lines
135 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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/*! \file */
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#include <inttypes.h>
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#include <stdbool.h>
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#include <isc/buffer.h>
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#include <isc/httpd.h>
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#include <isc/mem.h>
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#include <isc/once.h>
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#include <isc/print.h>
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#include <isc/socket.h>
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#include <isc/stats.h>
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#include <isc/string.h>
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#include <isc/task.h>
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#include <isc/util.h>
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#include <dns/cache.h>
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#include <dns/db.h>
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#include <dns/opcode.h>
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#include <dns/rcode.h>
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#include <dns/rdataclass.h>
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#include <dns/rdatatype.h>
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#include <dns/resolver.h>
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#include <dns/stats.h>
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#include <dns/view.h>
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#include <dns/zt.h>
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#include <ns/stats.h>
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#include <named/log.h>
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#include <named/server.h>
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#include <named/statschannel.h>
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#if HAVE_JSON_C
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#include <linkhash.h>
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#include <json_object.h>
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#endif /* HAVE_JSON_C */
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#if HAVE_LIBXML2
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#include <libxml/xmlwriter.h>
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#define ISC_XMLCHAR (const xmlChar *)
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#endif /* HAVE_LIBXML2 */
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#include "bind9.xsl.h"
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struct named_statschannel {
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/* Unlocked */
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isc_httpdmgr_t *httpdmgr;
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isc_sockaddr_t address;
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isc_mem_t *mctx;
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/*
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* Locked by channel lock: can be referenced and modified by both
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* the server task and the channel task.
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*/
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isc_mutex_t lock;
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dns_acl_t *acl;
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/* Locked by server task */
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ISC_LINK(struct named_statschannel) link;
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};
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typedef struct stats_dumparg {
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isc_statsformat_t type;
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void *arg; /* type dependent argument */
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int ncounters; /* for general statistics */
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int *counterindices; /* for general statistics */
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uint64_t *countervalues; /* for general statistics */
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isc_result_t result;
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} stats_dumparg_t;
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static isc_once_t once = ISC_ONCE_INIT;
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#if defined(HAVE_LIBXML2) || defined(HAVE_JSON_C)
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#define EXTENDED_STATS
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#else /* if defined(HAVE_LIBXML2) || defined(HAVE_JSON_C) */
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#undef EXTENDED_STATS
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#endif /* if defined(HAVE_LIBXML2) || defined(HAVE_JSON_C) */
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#ifdef EXTENDED_STATS
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static const char *
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user_zonetype(dns_zone_t *zone) {
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dns_zonetype_t ztype;
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dns_view_t *view;
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static const struct zt {
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const dns_zonetype_t type;
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const char *const string;
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} typemap[] = { { dns_zone_none, "none" },
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{ dns_zone_master, "master" },
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{ dns_zone_slave, "slave" },
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{ dns_zone_mirror, "mirror" },
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{ dns_zone_stub, "stub" },
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{ dns_zone_staticstub, "static-stub" },
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{ dns_zone_key, "key" },
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{ dns_zone_dlz, "dlz" },
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{ dns_zone_redirect, "redirect" },
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{ 0, NULL } };
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const struct zt *tp;
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if ((dns_zone_getoptions(zone) & DNS_ZONEOPT_AUTOEMPTY) != 0) {
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return ("builtin");
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}
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view = dns_zone_getview(zone);
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if (view != NULL && strcmp(view->name, "_bind") == 0) {
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return ("builtin");
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}
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ztype = dns_zone_gettype(zone);
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for (tp = typemap; tp->string != NULL && tp->type != ztype; tp++) {
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/* empty */
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}
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return (tp->string);
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}
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#endif /* ifdef EXTENDED_STATS */
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/*%
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* Statistics descriptions. These could be statistically initialized at
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* compile time, but we configure them run time in the init_desc() function
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* below so that they'll be less susceptible to counter name changes.
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*/
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static const char *nsstats_desc[ns_statscounter_max];
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static const char *resstats_desc[dns_resstatscounter_max];
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static const char *adbstats_desc[dns_adbstats_max];
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static const char *zonestats_desc[dns_zonestatscounter_max];
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static const char *sockstats_desc[isc_sockstatscounter_max];
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static const char *dnssecstats_desc[dns_dnssecstats_max];
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static const char *udpinsizestats_desc[dns_sizecounter_in_max];
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static const char *udpoutsizestats_desc[dns_sizecounter_out_max];
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static const char *tcpinsizestats_desc[dns_sizecounter_in_max];
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static const char *tcpoutsizestats_desc[dns_sizecounter_out_max];
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static const char *dnstapstats_desc[dns_dnstapcounter_max];
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static const char *gluecachestats_desc[dns_gluecachestatscounter_max];
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#if defined(EXTENDED_STATS)
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static const char *nsstats_xmldesc[ns_statscounter_max];
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static const char *resstats_xmldesc[dns_resstatscounter_max];
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static const char *adbstats_xmldesc[dns_adbstats_max];
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static const char *zonestats_xmldesc[dns_zonestatscounter_max];
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static const char *sockstats_xmldesc[isc_sockstatscounter_max];
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static const char *dnssecstats_xmldesc[dns_dnssecstats_max];
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static const char *udpinsizestats_xmldesc[dns_sizecounter_in_max];
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static const char *udpoutsizestats_xmldesc[dns_sizecounter_out_max];
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static const char *tcpinsizestats_xmldesc[dns_sizecounter_in_max];
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static const char *tcpoutsizestats_xmldesc[dns_sizecounter_out_max];
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static const char *dnstapstats_xmldesc[dns_dnstapcounter_max];
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static const char *gluecachestats_xmldesc[dns_gluecachestatscounter_max];
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#else /* if defined(EXTENDED_STATS) */
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#define nsstats_xmldesc NULL
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#define resstats_xmldesc NULL
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#define adbstats_xmldesc NULL
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#define zonestats_xmldesc NULL
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#define sockstats_xmldesc NULL
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#define dnssecstats_xmldesc NULL
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#define udpinsizestats_xmldesc NULL
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#define udpoutsizestats_xmldesc NULL
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#define tcpinsizestats_xmldesc NULL
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#define tcpoutsizestats_xmldesc NULL
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#define dnstapstats_xmldesc NULL
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#define gluecachestats_xmldesc NULL
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#endif /* EXTENDED_STATS */
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#define TRY0(a) \
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do { \
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xmlrc = (a); \
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if (xmlrc < 0) \
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goto error; \
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} while (0)
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/*%
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* Mapping arrays to represent statistics counters in the order of our
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* preference, regardless of the order of counter indices. For example,
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* nsstats_desc[nsstats_index[0]] will be the description that is shown first.
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*/
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static int nsstats_index[ns_statscounter_max];
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static int resstats_index[dns_resstatscounter_max];
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static int adbstats_index[dns_adbstats_max];
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static int zonestats_index[dns_zonestatscounter_max];
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static int sockstats_index[isc_sockstatscounter_max];
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static int dnssecstats_index[dns_dnssecstats_max];
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static int udpinsizestats_index[dns_sizecounter_in_max];
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static int udpoutsizestats_index[dns_sizecounter_out_max];
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static int tcpinsizestats_index[dns_sizecounter_in_max];
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static int tcpoutsizestats_index[dns_sizecounter_out_max];
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static int dnstapstats_index[dns_dnstapcounter_max];
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static int gluecachestats_index[dns_gluecachestatscounter_max];
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static inline void
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set_desc(int counter, int maxcounter, const char *fdesc, const char **fdescs,
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const char *xdesc, const char **xdescs) {
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REQUIRE(counter < maxcounter);
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REQUIRE(fdescs != NULL && fdescs[counter] == NULL);
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#if defined(EXTENDED_STATS)
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REQUIRE(xdescs != NULL && xdescs[counter] == NULL);
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#endif /* if defined(EXTENDED_STATS) */
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fdescs[counter] = fdesc;
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#if defined(EXTENDED_STATS)
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xdescs[counter] = xdesc;
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#else /* if defined(EXTENDED_STATS) */
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UNUSED(xdesc);
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UNUSED(xdescs);
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#endif /* if defined(EXTENDED_STATS) */
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}
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static void
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init_desc(void) {
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int i;
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/* Initialize name server statistics */
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for (i = 0; i < ns_statscounter_max; i++) {
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nsstats_desc[i] = NULL;
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}
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#if defined(EXTENDED_STATS)
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for (i = 0; i < ns_statscounter_max; i++) {
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nsstats_xmldesc[i] = NULL;
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}
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#endif /* if defined(EXTENDED_STATS) */
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#define SET_NSSTATDESC(counterid, desc, xmldesc) \
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do { \
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set_desc(ns_statscounter_##counterid, ns_statscounter_max, \
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desc, nsstats_desc, xmldesc, nsstats_xmldesc); \
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nsstats_index[i++] = ns_statscounter_##counterid; \
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} while (0)
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i = 0;
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SET_NSSTATDESC(requestv4, "IPv4 requests received", "Requestv4");
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SET_NSSTATDESC(requestv6, "IPv6 requests received", "Requestv6");
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SET_NSSTATDESC(edns0in, "requests with EDNS(0) received", "ReqEdns0");
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SET_NSSTATDESC(badednsver,
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"requests with unsupported EDNS version received",
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"ReqBadEDNSVer");
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SET_NSSTATDESC(tsigin, "requests with TSIG received", "ReqTSIG");
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SET_NSSTATDESC(sig0in, "requests with SIG(0) received", "ReqSIG0");
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SET_NSSTATDESC(invalidsig, "requests with invalid signature",
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"ReqBadSIG");
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SET_NSSTATDESC(requesttcp, "TCP requests received", "ReqTCP");
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SET_NSSTATDESC(tcphighwater, "TCP connection high-water",
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"TCPConnHighWater");
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SET_NSSTATDESC(authrej, "auth queries rejected", "AuthQryRej");
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SET_NSSTATDESC(recurserej, "recursive queries rejected", "RecQryRej");
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SET_NSSTATDESC(xfrrej, "transfer requests rejected", "XfrRej");
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SET_NSSTATDESC(updaterej, "update requests rejected", "UpdateRej");
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SET_NSSTATDESC(response, "responses sent", "Response");
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SET_NSSTATDESC(truncatedresp, "truncated responses sent",
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"TruncatedResp");
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SET_NSSTATDESC(edns0out, "responses with EDNS(0) sent", "RespEDNS0");
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SET_NSSTATDESC(tsigout, "responses with TSIG sent", "RespTSIG");
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SET_NSSTATDESC(sig0out, "responses with SIG(0) sent", "RespSIG0");
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SET_NSSTATDESC(success, "queries resulted in successful answer",
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"QrySuccess");
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SET_NSSTATDESC(authans, "queries resulted in authoritative answer",
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"QryAuthAns");
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SET_NSSTATDESC(nonauthans,
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"queries resulted in non authoritative answer",
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"QryNoauthAns");
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SET_NSSTATDESC(referral, "queries resulted in referral answer",
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"QryReferral");
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SET_NSSTATDESC(nxrrset, "queries resulted in nxrrset", "QryNxrrset");
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SET_NSSTATDESC(servfail, "queries resulted in SERVFAIL", "QrySERVFAIL");
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SET_NSSTATDESC(formerr, "queries resulted in FORMERR", "QryFORMERR");
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SET_NSSTATDESC(nxdomain, "queries resulted in NXDOMAIN", "QryNXDOMAIN");
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SET_NSSTATDESC(recursion, "queries caused recursion", "QryRecursion");
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SET_NSSTATDESC(duplicate, "duplicate queries received", "QryDuplicate");
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SET_NSSTATDESC(dropped, "queries dropped", "QryDropped");
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SET_NSSTATDESC(failure, "other query failures", "QryFailure");
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SET_NSSTATDESC(xfrdone, "requested transfers completed", "XfrReqDone");
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SET_NSSTATDESC(updatereqfwd, "update requests forwarded",
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"UpdateReqFwd");
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SET_NSSTATDESC(updaterespfwd, "update responses forwarded",
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"UpdateRespFwd");
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SET_NSSTATDESC(updatefwdfail, "update forward failed", "UpdateFwdFail");
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SET_NSSTATDESC(updatedone, "updates completed", "UpdateDone");
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SET_NSSTATDESC(updatefail, "updates failed", "UpdateFail");
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SET_NSSTATDESC(updatebadprereq,
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"updates rejected due to prerequisite failure",
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"UpdateBadPrereq");
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SET_NSSTATDESC(recursclients, "recursing clients", "RecursClients");
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SET_NSSTATDESC(dns64, "queries answered by DNS64", "DNS64");
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SET_NSSTATDESC(ratedropped, "responses dropped for rate limits",
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"RateDropped");
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SET_NSSTATDESC(rateslipped, "responses truncated for rate limits",
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"RateSlipped");
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SET_NSSTATDESC(rpz_rewrites, "response policy zone rewrites",
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"RPZRewrites");
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SET_NSSTATDESC(udp, "UDP queries received", "QryUDP");
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SET_NSSTATDESC(tcp, "TCP queries received", "QryTCP");
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SET_NSSTATDESC(nsidopt, "NSID option received", "NSIDOpt");
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SET_NSSTATDESC(expireopt, "Expire option received", "ExpireOpt");
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SET_NSSTATDESC(keepaliveopt, "EDNS TCP keepalive option received",
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"KeepAliveOpt");
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SET_NSSTATDESC(padopt, "EDNS padding option received", "PadOpt");
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SET_NSSTATDESC(otheropt, "Other EDNS option received", "OtherOpt");
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SET_NSSTATDESC(cookiein, "COOKIE option received", "CookieIn");
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SET_NSSTATDESC(cookienew, "COOKIE - client only", "CookieNew");
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SET_NSSTATDESC(cookiebadsize, "COOKIE - bad size", "CookieBadSize");
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SET_NSSTATDESC(cookiebadtime, "COOKIE - bad time", "CookieBadTime");
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SET_NSSTATDESC(cookienomatch, "COOKIE - no match", "CookieNoMatch");
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SET_NSSTATDESC(cookiematch, "COOKIE - match", "CookieMatch");
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SET_NSSTATDESC(ecsopt, "EDNS client subnet option received", "ECSOpt");
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SET_NSSTATDESC(nxdomainredirect,
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"queries resulted in NXDOMAIN that were redirected",
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"QryNXRedir");
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SET_NSSTATDESC(nxdomainredirect_rlookup,
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"queries resulted in NXDOMAIN that were redirected and "
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"resulted in a successful remote lookup",
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"QryNXRedirRLookup");
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SET_NSSTATDESC(badcookie, "sent badcookie response", "QryBADCOOKIE");
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SET_NSSTATDESC(nxdomainsynth, "synthesized a NXDOMAIN response",
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"SynthNXDOMAIN");
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SET_NSSTATDESC(nodatasynth, "syththesized a no-data response",
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"SynthNODATA");
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SET_NSSTATDESC(wildcardsynth, "synthesized a wildcard response",
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"SynthWILDCARD");
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SET_NSSTATDESC(trystale,
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"attempts to use stale cache data after lookup failure",
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"QryTryStale");
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SET_NSSTATDESC(usedstale,
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"successful uses of stale cache data after lookup "
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"failure",
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"QryUsedStale");
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SET_NSSTATDESC(prefetch, "queries triggered prefetch", "Prefetch");
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SET_NSSTATDESC(keytagopt, "Keytag option received", "KeyTagOpt");
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SET_NSSTATDESC(reclimitdropped,
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"queries dropped due to recursive client limit",
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"RecLimitDropped");
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INSIST(i == ns_statscounter_max);
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/* Initialize resolver statistics */
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for (i = 0; i < dns_resstatscounter_max; i++) {
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resstats_desc[i] = NULL;
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}
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#if defined(EXTENDED_STATS)
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for (i = 0; i < dns_resstatscounter_max; i++) {
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resstats_xmldesc[i] = NULL;
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}
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#endif /* if defined(EXTENDED_STATS) */
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#define SET_RESSTATDESC(counterid, desc, xmldesc) \
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do { \
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set_desc(dns_resstatscounter_##counterid, \
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dns_resstatscounter_max, desc, resstats_desc, \
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xmldesc, resstats_xmldesc); \
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resstats_index[i++] = dns_resstatscounter_##counterid; \
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} while (0)
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i = 0;
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SET_RESSTATDESC(queryv4, "IPv4 queries sent", "Queryv4");
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SET_RESSTATDESC(queryv6, "IPv6 queries sent", "Queryv6");
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SET_RESSTATDESC(responsev4, "IPv4 responses received", "Responsev4");
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SET_RESSTATDESC(responsev6, "IPv6 responses received", "Responsev6");
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SET_RESSTATDESC(nxdomain, "NXDOMAIN received", "NXDOMAIN");
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SET_RESSTATDESC(servfail, "SERVFAIL received", "SERVFAIL");
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SET_RESSTATDESC(formerr, "FORMERR received", "FORMERR");
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SET_RESSTATDESC(othererror, "other errors received", "OtherError");
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SET_RESSTATDESC(edns0fail, "EDNS(0) query failures", "EDNS0Fail");
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SET_RESSTATDESC(mismatch, "mismatch responses received", "Mismatch");
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SET_RESSTATDESC(truncated, "truncated responses received", "Truncated");
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SET_RESSTATDESC(lame, "lame delegations received", "Lame");
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SET_RESSTATDESC(retry, "query retries", "Retry");
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SET_RESSTATDESC(dispabort, "queries aborted due to quota",
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"QueryAbort");
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SET_RESSTATDESC(dispsockfail, "failures in opening query sockets",
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"QuerySockFail");
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SET_RESSTATDESC(disprequdp, "UDP queries in progress", "QueryCurUDP");
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SET_RESSTATDESC(dispreqtcp, "TCP queries in progress", "QueryCurTCP");
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SET_RESSTATDESC(querytimeout, "query timeouts", "QueryTimeout");
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SET_RESSTATDESC(gluefetchv4, "IPv4 NS address fetches", "GlueFetchv4");
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SET_RESSTATDESC(gluefetchv6, "IPv6 NS address fetches", "GlueFetchv6");
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SET_RESSTATDESC(gluefetchv4fail, "IPv4 NS address fetch failed",
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"GlueFetchv4Fail");
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SET_RESSTATDESC(gluefetchv6fail, "IPv6 NS address fetch failed",
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"GlueFetchv6Fail");
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SET_RESSTATDESC(val, "DNSSEC validation attempted", "ValAttempt");
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SET_RESSTATDESC(valsuccess, "DNSSEC validation succeeded", "ValOk");
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SET_RESSTATDESC(valnegsuccess, "DNSSEC NX validation succeeded",
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"ValNegOk");
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SET_RESSTATDESC(valfail, "DNSSEC validation failed", "ValFail");
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SET_RESSTATDESC(queryrtt0,
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"queries with RTT < " DNS_RESOLVER_QRYRTTCLASS0STR "ms",
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"QryRTT" DNS_RESOLVER_QRYRTTCLASS0STR);
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SET_RESSTATDESC(queryrtt1,
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"queries with RTT " DNS_RESOLVER_QRYRTTCLASS0STR
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"-" DNS_RESOLVER_QRYRTTCLASS1STR "ms",
|
|
"QryRTT" DNS_RESOLVER_QRYRTTCLASS1STR);
|
|
SET_RESSTATDESC(queryrtt2,
|
|
"queries with RTT " DNS_RESOLVER_QRYRTTCLASS1STR
|
|
"-" DNS_RESOLVER_QRYRTTCLASS2STR "ms",
|
|
"QryRTT" DNS_RESOLVER_QRYRTTCLASS2STR);
|
|
SET_RESSTATDESC(queryrtt3,
|
|
"queries with RTT " DNS_RESOLVER_QRYRTTCLASS2STR
|
|
"-" DNS_RESOLVER_QRYRTTCLASS3STR "ms",
|
|
"QryRTT" DNS_RESOLVER_QRYRTTCLASS3STR);
|
|
SET_RESSTATDESC(queryrtt4,
|
|
"queries with RTT " DNS_RESOLVER_QRYRTTCLASS3STR
|
|
"-" DNS_RESOLVER_QRYRTTCLASS4STR "ms",
|
|
"QryRTT" DNS_RESOLVER_QRYRTTCLASS4STR);
|
|
SET_RESSTATDESC(queryrtt5,
|
|
"queries with RTT > " DNS_RESOLVER_QRYRTTCLASS4STR "ms",
|
|
"QryRTT" DNS_RESOLVER_QRYRTTCLASS4STR "+");
|
|
SET_RESSTATDESC(nfetch, "active fetches", "NumFetch");
|
|
SET_RESSTATDESC(buckets, "bucket size", "BucketSize");
|
|
SET_RESSTATDESC(refused, "REFUSED received", "REFUSED");
|
|
SET_RESSTATDESC(cookienew, "COOKIE send with client cookie only",
|
|
"ClientCookieOut");
|
|
SET_RESSTATDESC(cookieout, "COOKIE sent with client and server cookie",
|
|
"ServerCookieOut");
|
|
SET_RESSTATDESC(cookiein, "COOKIE replies received", "CookieIn");
|
|
SET_RESSTATDESC(cookieok, "COOKIE client ok", "CookieClientOk");
|
|
SET_RESSTATDESC(badvers, "bad EDNS version", "BadEDNSVersion");
|
|
SET_RESSTATDESC(badcookie, "bad cookie rcode", "BadCookieRcode");
|
|
SET_RESSTATDESC(zonequota, "spilled due to zone quota", "ZoneQuota");
|
|
SET_RESSTATDESC(serverquota, "spilled due to server quota",
|
|
"ServerQuota");
|
|
SET_RESSTATDESC(nextitem, "waited for next item", "NextItem");
|
|
SET_RESSTATDESC(priming, "priming queries", "Priming");
|
|
|
|
INSIST(i == dns_resstatscounter_max);
|
|
|
|
/* Initialize adb statistics */
|
|
for (i = 0; i < dns_adbstats_max; i++) {
|
|
adbstats_desc[i] = NULL;
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < dns_adbstats_max; i++) {
|
|
adbstats_xmldesc[i] = NULL;
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
|
|
#define SET_ADBSTATDESC(id, desc, xmldesc) \
|
|
do { \
|
|
set_desc(dns_adbstats_##id, dns_adbstats_max, desc, \
|
|
adbstats_desc, xmldesc, adbstats_xmldesc); \
|
|
adbstats_index[i++] = dns_adbstats_##id; \
|
|
} while (0)
|
|
i = 0;
|
|
SET_ADBSTATDESC(nentries, "Address hash table size", "nentries");
|
|
SET_ADBSTATDESC(entriescnt, "Addresses in hash table", "entriescnt");
|
|
SET_ADBSTATDESC(nnames, "Name hash table size", "nnames");
|
|
SET_ADBSTATDESC(namescnt, "Names in hash table", "namescnt");
|
|
|
|
INSIST(i == dns_adbstats_max);
|
|
|
|
/* Initialize zone statistics */
|
|
for (i = 0; i < dns_zonestatscounter_max; i++) {
|
|
zonestats_desc[i] = NULL;
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < dns_zonestatscounter_max; i++) {
|
|
zonestats_xmldesc[i] = NULL;
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
|
|
#define SET_ZONESTATDESC(counterid, desc, xmldesc) \
|
|
do { \
|
|
set_desc(dns_zonestatscounter_##counterid, \
|
|
dns_zonestatscounter_max, desc, zonestats_desc, \
|
|
xmldesc, zonestats_xmldesc); \
|
|
zonestats_index[i++] = dns_zonestatscounter_##counterid; \
|
|
} while (0)
|
|
|
|
i = 0;
|
|
SET_ZONESTATDESC(notifyoutv4, "IPv4 notifies sent", "NotifyOutv4");
|
|
SET_ZONESTATDESC(notifyoutv6, "IPv6 notifies sent", "NotifyOutv6");
|
|
SET_ZONESTATDESC(notifyinv4, "IPv4 notifies received", "NotifyInv4");
|
|
SET_ZONESTATDESC(notifyinv6, "IPv6 notifies received", "NotifyInv6");
|
|
SET_ZONESTATDESC(notifyrej, "notifies rejected", "NotifyRej");
|
|
SET_ZONESTATDESC(soaoutv4, "IPv4 SOA queries sent", "SOAOutv4");
|
|
SET_ZONESTATDESC(soaoutv6, "IPv6 SOA queries sent", "SOAOutv6");
|
|
SET_ZONESTATDESC(axfrreqv4, "IPv4 AXFR requested", "AXFRReqv4");
|
|
SET_ZONESTATDESC(axfrreqv6, "IPv6 AXFR requested", "AXFRReqv6");
|
|
SET_ZONESTATDESC(ixfrreqv4, "IPv4 IXFR requested", "IXFRReqv4");
|
|
SET_ZONESTATDESC(ixfrreqv6, "IPv6 IXFR requested", "IXFRReqv6");
|
|
SET_ZONESTATDESC(xfrsuccess, "transfer requests succeeded",
|
|
"XfrSuccess");
|
|
SET_ZONESTATDESC(xfrfail, "transfer requests failed", "XfrFail");
|
|
INSIST(i == dns_zonestatscounter_max);
|
|
|
|
/* Initialize socket statistics */
|
|
for (i = 0; i < isc_sockstatscounter_max; i++) {
|
|
sockstats_desc[i] = NULL;
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < isc_sockstatscounter_max; i++) {
|
|
sockstats_xmldesc[i] = NULL;
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
|
|
#define SET_SOCKSTATDESC(counterid, desc, xmldesc) \
|
|
do { \
|
|
set_desc(isc_sockstatscounter_##counterid, \
|
|
isc_sockstatscounter_max, desc, sockstats_desc, \
|
|
xmldesc, sockstats_xmldesc); \
|
|
sockstats_index[i++] = isc_sockstatscounter_##counterid; \
|
|
} while (0)
|
|
|
|
i = 0;
|
|
SET_SOCKSTATDESC(udp4open, "UDP/IPv4 sockets opened", "UDP4Open");
|
|
SET_SOCKSTATDESC(udp6open, "UDP/IPv6 sockets opened", "UDP6Open");
|
|
SET_SOCKSTATDESC(tcp4open, "TCP/IPv4 sockets opened", "TCP4Open");
|
|
SET_SOCKSTATDESC(tcp6open, "TCP/IPv6 sockets opened", "TCP6Open");
|
|
SET_SOCKSTATDESC(unixopen, "Unix domain sockets opened", "UnixOpen");
|
|
SET_SOCKSTATDESC(rawopen, "Raw sockets opened", "RawOpen");
|
|
SET_SOCKSTATDESC(udp4openfail, "UDP/IPv4 socket open failures",
|
|
"UDP4OpenFail");
|
|
SET_SOCKSTATDESC(udp6openfail, "UDP/IPv6 socket open failures",
|
|
"UDP6OpenFail");
|
|
SET_SOCKSTATDESC(tcp4openfail, "TCP/IPv4 socket open failures",
|
|
"TCP4OpenFail");
|
|
SET_SOCKSTATDESC(tcp6openfail, "TCP/IPv6 socket open failures",
|
|
"TCP6OpenFail");
|
|
SET_SOCKSTATDESC(unixopenfail, "Unix domain socket open failures",
|
|
"UnixOpenFail");
|
|
SET_SOCKSTATDESC(rawopenfail, "Raw socket open failures",
|
|
"RawOpenFail");
|
|
SET_SOCKSTATDESC(udp4close, "UDP/IPv4 sockets closed", "UDP4Close");
|
|
SET_SOCKSTATDESC(udp6close, "UDP/IPv6 sockets closed", "UDP6Close");
|
|
SET_SOCKSTATDESC(tcp4close, "TCP/IPv4 sockets closed", "TCP4Close");
|
|
SET_SOCKSTATDESC(tcp6close, "TCP/IPv6 sockets closed", "TCP6Close");
|
|
SET_SOCKSTATDESC(unixclose, "Unix domain sockets closed", "UnixClose");
|
|
SET_SOCKSTATDESC(fdwatchclose, "FDwatch sockets closed",
|
|
"FDWatchClose");
|
|
SET_SOCKSTATDESC(rawclose, "Raw sockets closed", "RawClose");
|
|
SET_SOCKSTATDESC(udp4bindfail, "UDP/IPv4 socket bind failures",
|
|
"UDP4BindFail");
|
|
SET_SOCKSTATDESC(udp6bindfail, "UDP/IPv6 socket bind failures",
|
|
"UDP6BindFail");
|
|
SET_SOCKSTATDESC(tcp4bindfail, "TCP/IPv4 socket bind failures",
|
|
"TCP4BindFail");
|
|
SET_SOCKSTATDESC(tcp6bindfail, "TCP/IPv6 socket bind failures",
|
|
"TCP6BindFail");
|
|
SET_SOCKSTATDESC(unixbindfail, "Unix domain socket bind failures",
|
|
"UnixBindFail");
|
|
SET_SOCKSTATDESC(fdwatchbindfail, "FDwatch socket bind failures",
|
|
"FdwatchBindFail");
|
|
SET_SOCKSTATDESC(udp4connectfail, "UDP/IPv4 socket connect failures",
|
|
"UDP4ConnFail");
|
|
SET_SOCKSTATDESC(udp6connectfail, "UDP/IPv6 socket connect failures",
|
|
"UDP6ConnFail");
|
|
SET_SOCKSTATDESC(tcp4connectfail, "TCP/IPv4 socket connect failures",
|
|
"TCP4ConnFail");
|
|
SET_SOCKSTATDESC(tcp6connectfail, "TCP/IPv6 socket connect failures",
|
|
"TCP6ConnFail");
|
|
SET_SOCKSTATDESC(unixconnectfail, "Unix domain socket connect failures",
|
|
"UnixConnFail");
|
|
SET_SOCKSTATDESC(fdwatchconnectfail, "FDwatch socket connect failures",
|
|
"FDwatchConnFail");
|
|
SET_SOCKSTATDESC(udp4connect, "UDP/IPv4 connections established",
|
|
"UDP4Conn");
|
|
SET_SOCKSTATDESC(udp6connect, "UDP/IPv6 connections established",
|
|
"UDP6Conn");
|
|
SET_SOCKSTATDESC(tcp4connect, "TCP/IPv4 connections established",
|
|
"TCP4Conn");
|
|
SET_SOCKSTATDESC(tcp6connect, "TCP/IPv6 connections established",
|
|
"TCP6Conn");
|
|
SET_SOCKSTATDESC(unixconnect, "Unix domain connections established",
|
|
"UnixConn");
|
|
SET_SOCKSTATDESC(fdwatchconnect,
|
|
"FDwatch domain connections established",
|
|
"FDwatchConn");
|
|
SET_SOCKSTATDESC(tcp4acceptfail, "TCP/IPv4 connection accept failures",
|
|
"TCP4AcceptFail");
|
|
SET_SOCKSTATDESC(tcp6acceptfail, "TCP/IPv6 connection accept failures",
|
|
"TCP6AcceptFail");
|
|
SET_SOCKSTATDESC(unixacceptfail,
|
|
"Unix domain connection accept failures",
|
|
"UnixAcceptFail");
|
|
SET_SOCKSTATDESC(tcp4accept, "TCP/IPv4 connections accepted",
|
|
"TCP4Accept");
|
|
SET_SOCKSTATDESC(tcp6accept, "TCP/IPv6 connections accepted",
|
|
"TCP6Accept");
|
|
SET_SOCKSTATDESC(unixaccept, "Unix domain connections accepted",
|
|
"UnixAccept");
|
|
SET_SOCKSTATDESC(udp4sendfail, "UDP/IPv4 send errors", "UDP4SendErr");
|
|
SET_SOCKSTATDESC(udp6sendfail, "UDP/IPv6 send errors", "UDP6SendErr");
|
|
SET_SOCKSTATDESC(tcp4sendfail, "TCP/IPv4 send errors", "TCP4SendErr");
|
|
SET_SOCKSTATDESC(tcp6sendfail, "TCP/IPv6 send errors", "TCP6SendErr");
|
|
SET_SOCKSTATDESC(unixsendfail, "Unix domain send errors",
|
|
"UnixSendErr");
|
|
SET_SOCKSTATDESC(fdwatchsendfail, "FDwatch send errors",
|
|
"FDwatchSendErr");
|
|
SET_SOCKSTATDESC(udp4recvfail, "UDP/IPv4 recv errors", "UDP4RecvErr");
|
|
SET_SOCKSTATDESC(udp6recvfail, "UDP/IPv6 recv errors", "UDP6RecvErr");
|
|
SET_SOCKSTATDESC(tcp4recvfail, "TCP/IPv4 recv errors", "TCP4RecvErr");
|
|
SET_SOCKSTATDESC(tcp6recvfail, "TCP/IPv6 recv errors", "TCP6RecvErr");
|
|
SET_SOCKSTATDESC(unixrecvfail, "Unix domain recv errors",
|
|
"UnixRecvErr");
|
|
SET_SOCKSTATDESC(fdwatchrecvfail, "FDwatch recv errors",
|
|
"FDwatchRecvErr");
|
|
SET_SOCKSTATDESC(rawrecvfail, "Raw recv errors", "RawRecvErr");
|
|
SET_SOCKSTATDESC(udp4active, "UDP/IPv4 sockets active", "UDP4Active");
|
|
SET_SOCKSTATDESC(udp6active, "UDP/IPv6 sockets active", "UDP6Active");
|
|
SET_SOCKSTATDESC(tcp4active, "TCP/IPv4 sockets active", "TCP4Active");
|
|
SET_SOCKSTATDESC(tcp6active, "TCP/IPv6 sockets active", "TCP6Active");
|
|
SET_SOCKSTATDESC(unixactive, "Unix domain sockets active",
|
|
"UnixActive");
|
|
SET_SOCKSTATDESC(rawactive, "Raw sockets active", "RawActive");
|
|
INSIST(i == isc_sockstatscounter_max);
|
|
|
|
/* Initialize DNSSEC statistics */
|
|
for (i = 0; i < dns_dnssecstats_max; i++) {
|
|
dnssecstats_desc[i] = NULL;
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < dns_dnssecstats_max; i++) {
|
|
dnssecstats_xmldesc[i] = NULL;
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
|
|
#define SET_DNSSECSTATDESC(counterid, desc, xmldesc) \
|
|
do { \
|
|
set_desc(dns_dnssecstats_##counterid, dns_dnssecstats_max, \
|
|
desc, dnssecstats_desc, xmldesc, \
|
|
dnssecstats_xmldesc); \
|
|
dnssecstats_index[i++] = dns_dnssecstats_##counterid; \
|
|
} while (0)
|
|
|
|
i = 0;
|
|
SET_DNSSECSTATDESC(asis,
|
|
"dnssec validation success with signer "
|
|
"\"as is\"",
|
|
"DNSSECasis");
|
|
SET_DNSSECSTATDESC(downcase,
|
|
"dnssec validation success with signer "
|
|
"lower cased",
|
|
"DNSSECdowncase");
|
|
SET_DNSSECSTATDESC(wildcard, "dnssec validation of wildcard signature",
|
|
"DNSSECwild");
|
|
SET_DNSSECSTATDESC(fail, "dnssec validation failures", "DNSSECfail");
|
|
INSIST(i == dns_dnssecstats_max);
|
|
|
|
/* Initialize dnstap statistics */
|
|
for (i = 0; i < dns_dnstapcounter_max; i++) {
|
|
dnstapstats_desc[i] = NULL;
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < dns_dnstapcounter_max; i++) {
|
|
dnstapstats_xmldesc[i] = NULL;
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
|
|
#define SET_DNSTAPSTATDESC(counterid, desc, xmldesc) \
|
|
do { \
|
|
set_desc(dns_dnstapcounter_##counterid, dns_dnstapcounter_max, \
|
|
desc, dnstapstats_desc, xmldesc, \
|
|
dnstapstats_xmldesc); \
|
|
dnstapstats_index[i++] = dns_dnstapcounter_##counterid; \
|
|
} while (0)
|
|
i = 0;
|
|
SET_DNSTAPSTATDESC(success, "dnstap messages written", "DNSTAPsuccess");
|
|
SET_DNSTAPSTATDESC(drop, "dnstap messages dropped", "DNSTAPdropped");
|
|
INSIST(i == dns_dnstapcounter_max);
|
|
|
|
#define SET_GLUECACHESTATDESC(counterid, desc, xmldesc) \
|
|
do { \
|
|
set_desc(dns_gluecachestatscounter_##counterid, \
|
|
dns_gluecachestatscounter_max, desc, \
|
|
gluecachestats_desc, xmldesc, \
|
|
gluecachestats_xmldesc); \
|
|
gluecachestats_index[i++] = \
|
|
dns_gluecachestatscounter_##counterid; \
|
|
} while (0)
|
|
i = 0;
|
|
SET_GLUECACHESTATDESC(hits_present, "Hits for present glue (cached)",
|
|
"GLUECACHEhitspresent");
|
|
SET_GLUECACHESTATDESC(hits_absent,
|
|
"Hits for non-existent glue (cached)",
|
|
"GLUECACHEhitsabsent");
|
|
SET_GLUECACHESTATDESC(inserts_present,
|
|
"Miss-plus-cache-inserts for present glue",
|
|
"GLUECACHEinsertspresent");
|
|
SET_GLUECACHESTATDESC(inserts_absent,
|
|
"Miss-plus-cache-inserts for non-existent glue",
|
|
"GLUECACHEinsertsabsent");
|
|
INSIST(i == dns_gluecachestatscounter_max);
|
|
|
|
/* Sanity check */
|
|
for (i = 0; i < ns_statscounter_max; i++) {
|
|
INSIST(nsstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_resstatscounter_max; i++) {
|
|
INSIST(resstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_adbstats_max; i++) {
|
|
INSIST(adbstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_zonestatscounter_max; i++) {
|
|
INSIST(zonestats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < isc_sockstatscounter_max; i++) {
|
|
INSIST(sockstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_dnssecstats_max; i++) {
|
|
INSIST(dnssecstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_dnstapcounter_max; i++) {
|
|
INSIST(dnstapstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_gluecachestatscounter_max; i++) {
|
|
INSIST(gluecachestats_desc[i] != NULL);
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < ns_statscounter_max; i++) {
|
|
INSIST(nsstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_resstatscounter_max; i++) {
|
|
INSIST(resstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_adbstats_max; i++) {
|
|
INSIST(adbstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_zonestatscounter_max; i++) {
|
|
INSIST(zonestats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < isc_sockstatscounter_max; i++) {
|
|
INSIST(sockstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_dnssecstats_max; i++) {
|
|
INSIST(dnssecstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_dnstapcounter_max; i++) {
|
|
INSIST(dnstapstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_gluecachestatscounter_max; i++) {
|
|
INSIST(gluecachestats_xmldesc[i] != NULL);
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
|
|
/* Initialize traffic size statistics */
|
|
for (i = 0; i < dns_sizecounter_in_max; i++) {
|
|
udpinsizestats_desc[i] = NULL;
|
|
tcpinsizestats_desc[i] = NULL;
|
|
#if defined(EXTENDED_STATS)
|
|
udpinsizestats_xmldesc[i] = NULL;
|
|
tcpinsizestats_xmldesc[i] = NULL;
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
}
|
|
for (i = 0; i < dns_sizecounter_out_max; i++) {
|
|
udpoutsizestats_desc[i] = NULL;
|
|
tcpoutsizestats_desc[i] = NULL;
|
|
#if defined(EXTENDED_STATS)
|
|
udpoutsizestats_xmldesc[i] = NULL;
|
|
tcpoutsizestats_xmldesc[i] = NULL;
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
}
|
|
|
|
#define SET_SIZESTATDESC(counterid, desc, xmldesc, inout) \
|
|
do { \
|
|
set_desc(dns_sizecounter_##inout##_##counterid, \
|
|
dns_sizecounter_##inout##_max, desc, \
|
|
udp##inout##sizestats_desc, xmldesc, \
|
|
udp##inout##sizestats_xmldesc); \
|
|
set_desc(dns_sizecounter_##inout##_##counterid, \
|
|
dns_sizecounter_##inout##_max, desc, \
|
|
tcp##inout##sizestats_desc, xmldesc, \
|
|
tcp##inout##sizestats_xmldesc); \
|
|
udp##inout##sizestats_index[i] = \
|
|
dns_sizecounter_##inout##_##counterid; \
|
|
tcp##inout##sizestats_index[i] = \
|
|
dns_sizecounter_##inout##_##counterid; \
|
|
i++; \
|
|
} while (0)
|
|
|
|
i = 0;
|
|
SET_SIZESTATDESC(0, "requests received 0-15 bytes", "0-15", in);
|
|
SET_SIZESTATDESC(16, "requests received 16-31 bytes", "16-31", in);
|
|
SET_SIZESTATDESC(32, "requests received 32-47 bytes", "32-47", in);
|
|
SET_SIZESTATDESC(48, "requests received 48-63 bytes", "48-63", in);
|
|
SET_SIZESTATDESC(64, "requests received 64-79 bytes", "64-79", in);
|
|
SET_SIZESTATDESC(80, "requests received 80-95 bytes", "80-95", in);
|
|
SET_SIZESTATDESC(96, "requests received 96-111 bytes", "96-111", in);
|
|
SET_SIZESTATDESC(112, "requests received 112-127 bytes", "112-127", in);
|
|
SET_SIZESTATDESC(128, "requests received 128-143 bytes", "128-143", in);
|
|
SET_SIZESTATDESC(144, "requests received 144-159 bytes", "144-159", in);
|
|
SET_SIZESTATDESC(160, "requests received 160-175 bytes", "160-175", in);
|
|
SET_SIZESTATDESC(176, "requests received 176-191 bytes", "176-191", in);
|
|
SET_SIZESTATDESC(192, "requests received 192-207 bytes", "192-207", in);
|
|
SET_SIZESTATDESC(208, "requests received 208-223 bytes", "208-223", in);
|
|
SET_SIZESTATDESC(224, "requests received 224-239 bytes", "224-239", in);
|
|
SET_SIZESTATDESC(240, "requests received 240-255 bytes", "240-255", in);
|
|
SET_SIZESTATDESC(256, "requests received 256-271 bytes", "256-271", in);
|
|
SET_SIZESTATDESC(272, "requests received 272-287 bytes", "272-287", in);
|
|
SET_SIZESTATDESC(288, "requests received 288+ bytes", "288+", in);
|
|
INSIST(i == dns_sizecounter_in_max);
|
|
|
|
i = 0;
|
|
SET_SIZESTATDESC(0, "responses sent 0-15 bytes", "0-15", out);
|
|
SET_SIZESTATDESC(16, "responses sent 16-31 bytes", "16-31", out);
|
|
SET_SIZESTATDESC(32, "responses sent 32-47 bytes", "32-47", out);
|
|
SET_SIZESTATDESC(48, "responses sent 48-63 bytes", "48-63", out);
|
|
SET_SIZESTATDESC(64, "responses sent 64-79 bytes", "64-79", out);
|
|
SET_SIZESTATDESC(80, "responses sent 80-95 bytes", "80-95", out);
|
|
SET_SIZESTATDESC(96, "responses sent 96-111 bytes", "96-111", out);
|
|
SET_SIZESTATDESC(112, "responses sent 112-127 bytes", "112-127", out);
|
|
SET_SIZESTATDESC(128, "responses sent 128-143 bytes", "128-143", out);
|
|
SET_SIZESTATDESC(144, "responses sent 144-159 bytes", "144-159", out);
|
|
SET_SIZESTATDESC(160, "responses sent 160-175 bytes", "160-175", out);
|
|
SET_SIZESTATDESC(176, "responses sent 176-191 bytes", "176-191", out);
|
|
SET_SIZESTATDESC(192, "responses sent 192-207 bytes", "192-207", out);
|
|
SET_SIZESTATDESC(208, "responses sent 208-223 bytes", "208-223", out);
|
|
SET_SIZESTATDESC(224, "responses sent 224-239 bytes", "224-239", out);
|
|
SET_SIZESTATDESC(240, "responses sent 240-255 bytes", "240-255", out);
|
|
SET_SIZESTATDESC(256, "responses sent 256-271 bytes", "256-271", out);
|
|
SET_SIZESTATDESC(272, "responses sent 272-287 bytes", "272-287", out);
|
|
SET_SIZESTATDESC(288, "responses sent 288-303 bytes", "288-303", out);
|
|
SET_SIZESTATDESC(304, "responses sent 304-319 bytes", "304-319", out);
|
|
SET_SIZESTATDESC(320, "responses sent 320-335 bytes", "320-335", out);
|
|
SET_SIZESTATDESC(336, "responses sent 336-351 bytes", "336-351", out);
|
|
SET_SIZESTATDESC(352, "responses sent 352-367 bytes", "352-367", out);
|
|
SET_SIZESTATDESC(368, "responses sent 368-383 bytes", "368-383", out);
|
|
SET_SIZESTATDESC(384, "responses sent 384-399 bytes", "384-399", out);
|
|
SET_SIZESTATDESC(400, "responses sent 400-415 bytes", "400-415", out);
|
|
SET_SIZESTATDESC(416, "responses sent 416-431 bytes", "416-431", out);
|
|
SET_SIZESTATDESC(432, "responses sent 432-447 bytes", "432-447", out);
|
|
SET_SIZESTATDESC(448, "responses sent 448-463 bytes", "448-463", out);
|
|
SET_SIZESTATDESC(464, "responses sent 464-479 bytes", "464-479", out);
|
|
SET_SIZESTATDESC(480, "responses sent 480-495 bytes", "480-495", out);
|
|
SET_SIZESTATDESC(496, "responses sent 496-511 bytes", "496-511", out);
|
|
SET_SIZESTATDESC(512, "responses sent 512-527 bytes", "512-527", out);
|
|
SET_SIZESTATDESC(528, "responses sent 528-543 bytes", "528-543", out);
|
|
SET_SIZESTATDESC(544, "responses sent 544-559 bytes", "544-559", out);
|
|
SET_SIZESTATDESC(560, "responses sent 560-575 bytes", "560-575", out);
|
|
SET_SIZESTATDESC(576, "responses sent 576-591 bytes", "576-591", out);
|
|
SET_SIZESTATDESC(592, "responses sent 592-607 bytes", "592-607", out);
|
|
SET_SIZESTATDESC(608, "responses sent 608-623 bytes", "608-623", out);
|
|
SET_SIZESTATDESC(624, "responses sent 624-639 bytes", "624-639", out);
|
|
SET_SIZESTATDESC(640, "responses sent 640-655 bytes", "640-655", out);
|
|
SET_SIZESTATDESC(656, "responses sent 656-671 bytes", "656-671", out);
|
|
SET_SIZESTATDESC(672, "responses sent 672-687 bytes", "672-687", out);
|
|
SET_SIZESTATDESC(688, "responses sent 688-703 bytes", "688-703", out);
|
|
SET_SIZESTATDESC(704, "responses sent 704-719 bytes", "704-719", out);
|
|
SET_SIZESTATDESC(720, "responses sent 720-735 bytes", "720-735", out);
|
|
SET_SIZESTATDESC(736, "responses sent 736-751 bytes", "736-751", out);
|
|
SET_SIZESTATDESC(752, "responses sent 752-767 bytes", "752-767", out);
|
|
SET_SIZESTATDESC(768, "responses sent 768-783 bytes", "768-783", out);
|
|
SET_SIZESTATDESC(784, "responses sent 784-799 bytes", "784-799", out);
|
|
SET_SIZESTATDESC(800, "responses sent 800-815 bytes", "800-815", out);
|
|
SET_SIZESTATDESC(816, "responses sent 816-831 bytes", "816-831", out);
|
|
SET_SIZESTATDESC(832, "responses sent 832-847 bytes", "832-847", out);
|
|
SET_SIZESTATDESC(848, "responses sent 848-863 bytes", "848-863", out);
|
|
SET_SIZESTATDESC(864, "responses sent 864-879 bytes", "864-879", out);
|
|
SET_SIZESTATDESC(880, "responses sent 880-895 bytes", "880-895", out);
|
|
SET_SIZESTATDESC(896, "responses sent 896-911 bytes", "896-911", out);
|
|
SET_SIZESTATDESC(912, "responses sent 912-927 bytes", "912-927", out);
|
|
SET_SIZESTATDESC(928, "responses sent 928-943 bytes", "928-943", out);
|
|
SET_SIZESTATDESC(944, "responses sent 944-959 bytes", "944-959", out);
|
|
SET_SIZESTATDESC(960, "responses sent 960-975 bytes", "960-975", out);
|
|
SET_SIZESTATDESC(976, "responses sent 976-991 bytes", "976-991", out);
|
|
SET_SIZESTATDESC(992, "responses sent 992-1007 bytes", "992-1007", out);
|
|
SET_SIZESTATDESC(1008, "responses sent 1008-1023 bytes", "1008-1023",
|
|
out);
|
|
SET_SIZESTATDESC(1024, "responses sent 1024-1039 bytes", "1024-1039",
|
|
out);
|
|
SET_SIZESTATDESC(1040, "responses sent 1040-1055 bytes", "1040-1055",
|
|
out);
|
|
SET_SIZESTATDESC(1056, "responses sent 1056-1071 bytes", "1056-1071",
|
|
out);
|
|
SET_SIZESTATDESC(1072, "responses sent 1072-1087 bytes", "1072-1087",
|
|
out);
|
|
SET_SIZESTATDESC(1088, "responses sent 1088-1103 bytes", "1088-1103",
|
|
out);
|
|
SET_SIZESTATDESC(1104, "responses sent 1104-1119 bytes", "1104-1119",
|
|
out);
|
|
SET_SIZESTATDESC(1120, "responses sent 1120-1135 bytes", "1120-1135",
|
|
out);
|
|
SET_SIZESTATDESC(1136, "responses sent 1136-1151 bytes", "1136-1151",
|
|
out);
|
|
SET_SIZESTATDESC(1152, "responses sent 1152-1167 bytes", "1152-1167",
|
|
out);
|
|
SET_SIZESTATDESC(1168, "responses sent 1168-1183 bytes", "1168-1183",
|
|
out);
|
|
SET_SIZESTATDESC(1184, "responses sent 1184-1199 bytes", "1184-1199",
|
|
out);
|
|
SET_SIZESTATDESC(1200, "responses sent 1200-1215 bytes", "1200-1215",
|
|
out);
|
|
SET_SIZESTATDESC(1216, "responses sent 1216-1231 bytes", "1216-1231",
|
|
out);
|
|
SET_SIZESTATDESC(1232, "responses sent 1232-1247 bytes", "1232-1247",
|
|
out);
|
|
SET_SIZESTATDESC(1248, "responses sent 1248-1263 bytes", "1248-1263",
|
|
out);
|
|
SET_SIZESTATDESC(1264, "responses sent 1264-1279 bytes", "1264-1279",
|
|
out);
|
|
SET_SIZESTATDESC(1280, "responses sent 1280-1295 bytes", "1280-1295",
|
|
out);
|
|
SET_SIZESTATDESC(1296, "responses sent 1296-1311 bytes", "1296-1311",
|
|
out);
|
|
SET_SIZESTATDESC(1312, "responses sent 1312-1327 bytes", "1312-1327",
|
|
out);
|
|
SET_SIZESTATDESC(1328, "responses sent 1328-1343 bytes", "1328-1343",
|
|
out);
|
|
SET_SIZESTATDESC(1344, "responses sent 1344-1359 bytes", "1344-1359",
|
|
out);
|
|
SET_SIZESTATDESC(1360, "responses sent 1360-1375 bytes", "1360-1375",
|
|
out);
|
|
SET_SIZESTATDESC(1376, "responses sent 1376-1391 bytes", "1376-1391",
|
|
out);
|
|
SET_SIZESTATDESC(1392, "responses sent 1392-1407 bytes", "1392-1407",
|
|
out);
|
|
SET_SIZESTATDESC(1408, "responses sent 1408-1423 bytes", "1408-1423",
|
|
out);
|
|
SET_SIZESTATDESC(1424, "responses sent 1424-1439 bytes", "1424-1439",
|
|
out);
|
|
SET_SIZESTATDESC(1440, "responses sent 1440-1455 bytes", "1440-1455",
|
|
out);
|
|
SET_SIZESTATDESC(1456, "responses sent 1456-1471 bytes", "1456-1471",
|
|
out);
|
|
SET_SIZESTATDESC(1472, "responses sent 1472-1487 bytes", "1472-1487",
|
|
out);
|
|
SET_SIZESTATDESC(1488, "responses sent 1488-1503 bytes", "1488-1503",
|
|
out);
|
|
SET_SIZESTATDESC(1504, "responses sent 1504-1519 bytes", "1504-1519",
|
|
out);
|
|
SET_SIZESTATDESC(1520, "responses sent 1520-1535 bytes", "1520-1535",
|
|
out);
|
|
SET_SIZESTATDESC(1536, "responses sent 1536-1551 bytes", "1536-1551",
|
|
out);
|
|
SET_SIZESTATDESC(1552, "responses sent 1552-1567 bytes", "1552-1567",
|
|
out);
|
|
SET_SIZESTATDESC(1568, "responses sent 1568-1583 bytes", "1568-1583",
|
|
out);
|
|
SET_SIZESTATDESC(1584, "responses sent 1584-1599 bytes", "1584-1599",
|
|
out);
|
|
SET_SIZESTATDESC(1600, "responses sent 1600-1615 bytes", "1600-1615",
|
|
out);
|
|
SET_SIZESTATDESC(1616, "responses sent 1616-1631 bytes", "1616-1631",
|
|
out);
|
|
SET_SIZESTATDESC(1632, "responses sent 1632-1647 bytes", "1632-1647",
|
|
out);
|
|
SET_SIZESTATDESC(1648, "responses sent 1648-1663 bytes", "1648-1663",
|
|
out);
|
|
SET_SIZESTATDESC(1664, "responses sent 1664-1679 bytes", "1664-1679",
|
|
out);
|
|
SET_SIZESTATDESC(1680, "responses sent 1680-1695 bytes", "1680-1695",
|
|
out);
|
|
SET_SIZESTATDESC(1696, "responses sent 1696-1711 bytes", "1696-1711",
|
|
out);
|
|
SET_SIZESTATDESC(1712, "responses sent 1712-1727 bytes", "1712-1727",
|
|
out);
|
|
SET_SIZESTATDESC(1728, "responses sent 1728-1743 bytes", "1728-1743",
|
|
out);
|
|
SET_SIZESTATDESC(1744, "responses sent 1744-1759 bytes", "1744-1759",
|
|
out);
|
|
SET_SIZESTATDESC(1760, "responses sent 1760-1775 bytes", "1760-1775",
|
|
out);
|
|
SET_SIZESTATDESC(1776, "responses sent 1776-1791 bytes", "1776-1791",
|
|
out);
|
|
SET_SIZESTATDESC(1792, "responses sent 1792-1807 bytes", "1792-1807",
|
|
out);
|
|
SET_SIZESTATDESC(1808, "responses sent 1808-1823 bytes", "1808-1823",
|
|
out);
|
|
SET_SIZESTATDESC(1824, "responses sent 1824-1839 bytes", "1824-1839",
|
|
out);
|
|
SET_SIZESTATDESC(1840, "responses sent 1840-1855 bytes", "1840-1855",
|
|
out);
|
|
SET_SIZESTATDESC(1856, "responses sent 1856-1871 bytes", "1856-1871",
|
|
out);
|
|
SET_SIZESTATDESC(1872, "responses sent 1872-1887 bytes", "1872-1887",
|
|
out);
|
|
SET_SIZESTATDESC(1888, "responses sent 1888-1903 bytes", "1888-1903",
|
|
out);
|
|
SET_SIZESTATDESC(1904, "responses sent 1904-1919 bytes", "1904-1919",
|
|
out);
|
|
SET_SIZESTATDESC(1920, "responses sent 1920-1935 bytes", "1920-1935",
|
|
out);
|
|
SET_SIZESTATDESC(1936, "responses sent 1936-1951 bytes", "1936-1951",
|
|
out);
|
|
SET_SIZESTATDESC(1952, "responses sent 1952-1967 bytes", "1952-1967",
|
|
out);
|
|
SET_SIZESTATDESC(1968, "responses sent 1968-1983 bytes", "1968-1983",
|
|
out);
|
|
SET_SIZESTATDESC(1984, "responses sent 1984-1999 bytes", "1984-1999",
|
|
out);
|
|
SET_SIZESTATDESC(2000, "responses sent 2000-2015 bytes", "2000-2015",
|
|
out);
|
|
SET_SIZESTATDESC(2016, "responses sent 2016-2031 bytes", "2016-2031",
|
|
out);
|
|
SET_SIZESTATDESC(2032, "responses sent 2032-2047 bytes", "2032-2047",
|
|
out);
|
|
SET_SIZESTATDESC(2048, "responses sent 2048-2063 bytes", "2048-2063",
|
|
out);
|
|
SET_SIZESTATDESC(2064, "responses sent 2064-2079 bytes", "2064-2079",
|
|
out);
|
|
SET_SIZESTATDESC(2080, "responses sent 2080-2095 bytes", "2080-2095",
|
|
out);
|
|
SET_SIZESTATDESC(2096, "responses sent 2096-2111 bytes", "2096-2111",
|
|
out);
|
|
SET_SIZESTATDESC(2112, "responses sent 2112-2127 bytes", "2112-2127",
|
|
out);
|
|
SET_SIZESTATDESC(2128, "responses sent 2128-2143 bytes", "2128-2143",
|
|
out);
|
|
SET_SIZESTATDESC(2144, "responses sent 2144-2159 bytes", "2144-2159",
|
|
out);
|
|
SET_SIZESTATDESC(2160, "responses sent 2160-2175 bytes", "2160-2175",
|
|
out);
|
|
SET_SIZESTATDESC(2176, "responses sent 2176-2191 bytes", "2176-2191",
|
|
out);
|
|
SET_SIZESTATDESC(2192, "responses sent 2192-2207 bytes", "2192-2207",
|
|
out);
|
|
SET_SIZESTATDESC(2208, "responses sent 2208-2223 bytes", "2208-2223",
|
|
out);
|
|
SET_SIZESTATDESC(2224, "responses sent 2224-2239 bytes", "2224-2239",
|
|
out);
|
|
SET_SIZESTATDESC(2240, "responses sent 2240-2255 bytes", "2240-2255",
|
|
out);
|
|
SET_SIZESTATDESC(2256, "responses sent 2256-2271 bytes", "2256-2271",
|
|
out);
|
|
SET_SIZESTATDESC(2272, "responses sent 2272-2287 bytes", "2272-2287",
|
|
out);
|
|
SET_SIZESTATDESC(2288, "responses sent 2288-2303 bytes", "2288-2303",
|
|
out);
|
|
SET_SIZESTATDESC(2304, "responses sent 2304-2319 bytes", "2304-2319",
|
|
out);
|
|
SET_SIZESTATDESC(2320, "responses sent 2320-2335 bytes", "2320-2335",
|
|
out);
|
|
SET_SIZESTATDESC(2336, "responses sent 2336-2351 bytes", "2336-2351",
|
|
out);
|
|
SET_SIZESTATDESC(2352, "responses sent 2352-2367 bytes", "2352-2367",
|
|
out);
|
|
SET_SIZESTATDESC(2368, "responses sent 2368-2383 bytes", "2368-2383",
|
|
out);
|
|
SET_SIZESTATDESC(2384, "responses sent 2384-2399 bytes", "2384-2399",
|
|
out);
|
|
SET_SIZESTATDESC(2400, "responses sent 2400-2415 bytes", "2400-2415",
|
|
out);
|
|
SET_SIZESTATDESC(2416, "responses sent 2416-2431 bytes", "2416-2431",
|
|
out);
|
|
SET_SIZESTATDESC(2432, "responses sent 2432-2447 bytes", "2432-2447",
|
|
out);
|
|
SET_SIZESTATDESC(2448, "responses sent 2448-2463 bytes", "2448-2463",
|
|
out);
|
|
SET_SIZESTATDESC(2464, "responses sent 2464-2479 bytes", "2464-2479",
|
|
out);
|
|
SET_SIZESTATDESC(2480, "responses sent 2480-2495 bytes", "2480-2495",
|
|
out);
|
|
SET_SIZESTATDESC(2496, "responses sent 2496-2511 bytes", "2496-2511",
|
|
out);
|
|
SET_SIZESTATDESC(2512, "responses sent 2512-2527 bytes", "2512-2527",
|
|
out);
|
|
SET_SIZESTATDESC(2528, "responses sent 2528-2543 bytes", "2528-2543",
|
|
out);
|
|
SET_SIZESTATDESC(2544, "responses sent 2544-2559 bytes", "2544-2559",
|
|
out);
|
|
SET_SIZESTATDESC(2560, "responses sent 2560-2575 bytes", "2560-2575",
|
|
out);
|
|
SET_SIZESTATDESC(2576, "responses sent 2576-2591 bytes", "2576-2591",
|
|
out);
|
|
SET_SIZESTATDESC(2592, "responses sent 2592-2607 bytes", "2592-2607",
|
|
out);
|
|
SET_SIZESTATDESC(2608, "responses sent 2608-2623 bytes", "2608-2623",
|
|
out);
|
|
SET_SIZESTATDESC(2624, "responses sent 2624-2639 bytes", "2624-2639",
|
|
out);
|
|
SET_SIZESTATDESC(2640, "responses sent 2640-2655 bytes", "2640-2655",
|
|
out);
|
|
SET_SIZESTATDESC(2656, "responses sent 2656-2671 bytes", "2656-2671",
|
|
out);
|
|
SET_SIZESTATDESC(2672, "responses sent 2672-2687 bytes", "2672-2687",
|
|
out);
|
|
SET_SIZESTATDESC(2688, "responses sent 2688-2703 bytes", "2688-2703",
|
|
out);
|
|
SET_SIZESTATDESC(2704, "responses sent 2704-2719 bytes", "2704-2719",
|
|
out);
|
|
SET_SIZESTATDESC(2720, "responses sent 2720-2735 bytes", "2720-2735",
|
|
out);
|
|
SET_SIZESTATDESC(2736, "responses sent 2736-2751 bytes", "2736-2751",
|
|
out);
|
|
SET_SIZESTATDESC(2752, "responses sent 2752-2767 bytes", "2752-2767",
|
|
out);
|
|
SET_SIZESTATDESC(2768, "responses sent 2768-2783 bytes", "2768-2783",
|
|
out);
|
|
SET_SIZESTATDESC(2784, "responses sent 2784-2799 bytes", "2784-2799",
|
|
out);
|
|
SET_SIZESTATDESC(2800, "responses sent 2800-2815 bytes", "2800-2815",
|
|
out);
|
|
SET_SIZESTATDESC(2816, "responses sent 2816-2831 bytes", "2816-2831",
|
|
out);
|
|
SET_SIZESTATDESC(2832, "responses sent 2832-2847 bytes", "2832-2847",
|
|
out);
|
|
SET_SIZESTATDESC(2848, "responses sent 2848-2863 bytes", "2848-2863",
|
|
out);
|
|
SET_SIZESTATDESC(2864, "responses sent 2864-2879 bytes", "2864-2879",
|
|
out);
|
|
SET_SIZESTATDESC(2880, "responses sent 2880-2895 bytes", "2880-2895",
|
|
out);
|
|
SET_SIZESTATDESC(2896, "responses sent 2896-2911 bytes", "2896-2911",
|
|
out);
|
|
SET_SIZESTATDESC(2912, "responses sent 2912-2927 bytes", "2912-2927",
|
|
out);
|
|
SET_SIZESTATDESC(2928, "responses sent 2928-2943 bytes", "2928-2943",
|
|
out);
|
|
SET_SIZESTATDESC(2944, "responses sent 2944-2959 bytes", "2944-2959",
|
|
out);
|
|
SET_SIZESTATDESC(2960, "responses sent 2960-2975 bytes", "2960-2975",
|
|
out);
|
|
SET_SIZESTATDESC(2976, "responses sent 2976-2991 bytes", "2976-2991",
|
|
out);
|
|
SET_SIZESTATDESC(2992, "responses sent 2992-3007 bytes", "2992-3007",
|
|
out);
|
|
SET_SIZESTATDESC(3008, "responses sent 3008-3023 bytes", "3008-3023",
|
|
out);
|
|
SET_SIZESTATDESC(3024, "responses sent 3024-3039 bytes", "3024-3039",
|
|
out);
|
|
SET_SIZESTATDESC(3040, "responses sent 3040-3055 bytes", "3040-3055",
|
|
out);
|
|
SET_SIZESTATDESC(3056, "responses sent 3056-3071 bytes", "3056-3071",
|
|
out);
|
|
SET_SIZESTATDESC(3072, "responses sent 3072-3087 bytes", "3072-3087",
|
|
out);
|
|
SET_SIZESTATDESC(3088, "responses sent 3088-3103 bytes", "3088-3103",
|
|
out);
|
|
SET_SIZESTATDESC(3104, "responses sent 3104-3119 bytes", "3104-3119",
|
|
out);
|
|
SET_SIZESTATDESC(3120, "responses sent 3120-3135 bytes", "3120-3135",
|
|
out);
|
|
SET_SIZESTATDESC(3136, "responses sent 3136-3151 bytes", "3136-3151",
|
|
out);
|
|
SET_SIZESTATDESC(3152, "responses sent 3152-3167 bytes", "3152-3167",
|
|
out);
|
|
SET_SIZESTATDESC(3168, "responses sent 3168-3183 bytes", "3168-3183",
|
|
out);
|
|
SET_SIZESTATDESC(3184, "responses sent 3184-3199 bytes", "3184-3199",
|
|
out);
|
|
SET_SIZESTATDESC(3200, "responses sent 3200-3215 bytes", "3200-3215",
|
|
out);
|
|
SET_SIZESTATDESC(3216, "responses sent 3216-3231 bytes", "3216-3231",
|
|
out);
|
|
SET_SIZESTATDESC(3232, "responses sent 3232-3247 bytes", "3232-3247",
|
|
out);
|
|
SET_SIZESTATDESC(3248, "responses sent 3248-3263 bytes", "3248-3263",
|
|
out);
|
|
SET_SIZESTATDESC(3264, "responses sent 3264-3279 bytes", "3264-3279",
|
|
out);
|
|
SET_SIZESTATDESC(3280, "responses sent 3280-3295 bytes", "3280-3295",
|
|
out);
|
|
SET_SIZESTATDESC(3296, "responses sent 3296-3311 bytes", "3296-3311",
|
|
out);
|
|
SET_SIZESTATDESC(3312, "responses sent 3312-3327 bytes", "3312-3327",
|
|
out);
|
|
SET_SIZESTATDESC(3328, "responses sent 3328-3343 bytes", "3328-3343",
|
|
out);
|
|
SET_SIZESTATDESC(3344, "responses sent 3344-3359 bytes", "3344-3359",
|
|
out);
|
|
SET_SIZESTATDESC(3360, "responses sent 3360-3375 bytes", "3360-3375",
|
|
out);
|
|
SET_SIZESTATDESC(3376, "responses sent 3376-3391 bytes", "3376-3391",
|
|
out);
|
|
SET_SIZESTATDESC(3392, "responses sent 3392-3407 bytes", "3392-3407",
|
|
out);
|
|
SET_SIZESTATDESC(3408, "responses sent 3408-3423 bytes", "3408-3423",
|
|
out);
|
|
SET_SIZESTATDESC(3424, "responses sent 3424-3439 bytes", "3424-3439",
|
|
out);
|
|
SET_SIZESTATDESC(3440, "responses sent 3440-3455 bytes", "3440-3455",
|
|
out);
|
|
SET_SIZESTATDESC(3456, "responses sent 3456-3471 bytes", "3456-3471",
|
|
out);
|
|
SET_SIZESTATDESC(3472, "responses sent 3472-3487 bytes", "3472-3487",
|
|
out);
|
|
SET_SIZESTATDESC(3488, "responses sent 3488-3503 bytes", "3488-3503",
|
|
out);
|
|
SET_SIZESTATDESC(3504, "responses sent 3504-3519 bytes", "3504-3519",
|
|
out);
|
|
SET_SIZESTATDESC(3520, "responses sent 3520-3535 bytes", "3520-3535",
|
|
out);
|
|
SET_SIZESTATDESC(3536, "responses sent 3536-3551 bytes", "3536-3551",
|
|
out);
|
|
SET_SIZESTATDESC(3552, "responses sent 3552-3567 bytes", "3552-3567",
|
|
out);
|
|
SET_SIZESTATDESC(3568, "responses sent 3568-3583 bytes", "3568-3583",
|
|
out);
|
|
SET_SIZESTATDESC(3584, "responses sent 3584-3599 bytes", "3584-3599",
|
|
out);
|
|
SET_SIZESTATDESC(3600, "responses sent 3600-3615 bytes", "3600-3615",
|
|
out);
|
|
SET_SIZESTATDESC(3616, "responses sent 3616-3631 bytes", "3616-3631",
|
|
out);
|
|
SET_SIZESTATDESC(3632, "responses sent 3632-3647 bytes", "3632-3647",
|
|
out);
|
|
SET_SIZESTATDESC(3648, "responses sent 3648-3663 bytes", "3648-3663",
|
|
out);
|
|
SET_SIZESTATDESC(3664, "responses sent 3664-3679 bytes", "3664-3679",
|
|
out);
|
|
SET_SIZESTATDESC(3680, "responses sent 3680-3695 bytes", "3680-3695",
|
|
out);
|
|
SET_SIZESTATDESC(3696, "responses sent 3696-3711 bytes", "3696-3711",
|
|
out);
|
|
SET_SIZESTATDESC(3712, "responses sent 3712-3727 bytes", "3712-3727",
|
|
out);
|
|
SET_SIZESTATDESC(3728, "responses sent 3728-3743 bytes", "3728-3743",
|
|
out);
|
|
SET_SIZESTATDESC(3744, "responses sent 3744-3759 bytes", "3744-3759",
|
|
out);
|
|
SET_SIZESTATDESC(3760, "responses sent 3760-3775 bytes", "3760-3775",
|
|
out);
|
|
SET_SIZESTATDESC(3776, "responses sent 3776-3791 bytes", "3776-3791",
|
|
out);
|
|
SET_SIZESTATDESC(3792, "responses sent 3792-3807 bytes", "3792-3807",
|
|
out);
|
|
SET_SIZESTATDESC(3808, "responses sent 3808-3823 bytes", "3808-3823",
|
|
out);
|
|
SET_SIZESTATDESC(3824, "responses sent 3824-3839 bytes", "3824-3839",
|
|
out);
|
|
SET_SIZESTATDESC(3840, "responses sent 3840-3855 bytes", "3840-3855",
|
|
out);
|
|
SET_SIZESTATDESC(3856, "responses sent 3856-3871 bytes", "3856-3871",
|
|
out);
|
|
SET_SIZESTATDESC(3872, "responses sent 3872-3887 bytes", "3872-3887",
|
|
out);
|
|
SET_SIZESTATDESC(3888, "responses sent 3888-3903 bytes", "3888-3903",
|
|
out);
|
|
SET_SIZESTATDESC(3904, "responses sent 3904-3919 bytes", "3904-3919",
|
|
out);
|
|
SET_SIZESTATDESC(3920, "responses sent 3920-3935 bytes", "3920-3935",
|
|
out);
|
|
SET_SIZESTATDESC(3936, "responses sent 3936-3951 bytes", "3936-3951",
|
|
out);
|
|
SET_SIZESTATDESC(3952, "responses sent 3952-3967 bytes", "3952-3967",
|
|
out);
|
|
SET_SIZESTATDESC(3968, "responses sent 3968-3983 bytes", "3968-3983",
|
|
out);
|
|
SET_SIZESTATDESC(3984, "responses sent 3984-3999 bytes", "3984-3999",
|
|
out);
|
|
SET_SIZESTATDESC(4000, "responses sent 4000-4015 bytes", "4000-4015",
|
|
out);
|
|
SET_SIZESTATDESC(4016, "responses sent 4016-4031 bytes", "4016-4031",
|
|
out);
|
|
SET_SIZESTATDESC(4032, "responses sent 4032-4047 bytes", "4032-4047",
|
|
out);
|
|
SET_SIZESTATDESC(4048, "responses sent 4048-4063 bytes", "4048-4063",
|
|
out);
|
|
SET_SIZESTATDESC(4064, "responses sent 4064-4079 bytes", "4064-4079",
|
|
out);
|
|
SET_SIZESTATDESC(4080, "responses sent 4080-4095 bytes", "4080-4095",
|
|
out);
|
|
SET_SIZESTATDESC(4096, "responses sent 4096+ bytes", "4096+", out);
|
|
INSIST(i == dns_sizecounter_out_max);
|
|
|
|
/* Sanity check */
|
|
for (i = 0; i < ns_statscounter_max; i++) {
|
|
INSIST(nsstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_resstatscounter_max; i++) {
|
|
INSIST(resstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_adbstats_max; i++) {
|
|
INSIST(adbstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_zonestatscounter_max; i++) {
|
|
INSIST(zonestats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < isc_sockstatscounter_max; i++) {
|
|
INSIST(sockstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_dnssecstats_max; i++) {
|
|
INSIST(dnssecstats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_sizecounter_in_max; i++) {
|
|
INSIST(udpinsizestats_desc[i] != NULL);
|
|
INSIST(tcpinsizestats_desc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_sizecounter_out_max; i++) {
|
|
INSIST(udpoutsizestats_desc[i] != NULL);
|
|
INSIST(tcpoutsizestats_desc[i] != NULL);
|
|
}
|
|
#if defined(EXTENDED_STATS)
|
|
for (i = 0; i < ns_statscounter_max; i++) {
|
|
INSIST(nsstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_resstatscounter_max; i++) {
|
|
INSIST(resstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_adbstats_max; i++) {
|
|
INSIST(adbstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_zonestatscounter_max; i++) {
|
|
INSIST(zonestats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < isc_sockstatscounter_max; i++) {
|
|
INSIST(sockstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_dnssecstats_max; i++) {
|
|
INSIST(dnssecstats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_sizecounter_in_max; i++) {
|
|
INSIST(udpinsizestats_xmldesc[i] != NULL);
|
|
INSIST(tcpinsizestats_xmldesc[i] != NULL);
|
|
}
|
|
for (i = 0; i < dns_sizecounter_out_max; i++) {
|
|
INSIST(udpoutsizestats_xmldesc[i] != NULL);
|
|
INSIST(tcpoutsizestats_xmldesc[i] != NULL);
|
|
}
|
|
#endif /* if defined(EXTENDED_STATS) */
|
|
}
|
|
|
|
/*%
|
|
* Dump callback functions.
|
|
*/
|
|
static void
|
|
generalstat_dump(isc_statscounter_t counter, uint64_t val, void *arg) {
|
|
stats_dumparg_t *dumparg = arg;
|
|
|
|
REQUIRE(counter < dumparg->ncounters);
|
|
dumparg->countervalues[counter] = val;
|
|
}
|
|
|
|
static isc_result_t
|
|
dump_counters(isc_stats_t *stats, isc_statsformat_t type, void *arg,
|
|
const char *category, const char **desc, int ncounters,
|
|
int *indices, uint64_t *values, int options) {
|
|
int i, idx;
|
|
uint64_t value;
|
|
stats_dumparg_t dumparg;
|
|
FILE *fp;
|
|
#ifdef HAVE_LIBXML2
|
|
void *writer;
|
|
int xmlrc;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
json_object *job, *cat, *counter;
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
#if !defined(EXTENDED_STATS)
|
|
UNUSED(category);
|
|
#endif /* if !defined(EXTENDED_STATS) */
|
|
|
|
dumparg.type = type;
|
|
dumparg.ncounters = ncounters;
|
|
dumparg.counterindices = indices;
|
|
dumparg.countervalues = values;
|
|
|
|
memset(values, 0, sizeof(values[0]) * ncounters);
|
|
isc_stats_dump(stats, generalstat_dump, &dumparg, options);
|
|
|
|
#ifdef HAVE_JSON_C
|
|
cat = job = (json_object *)arg;
|
|
if (ncounters > 0 && type == isc_statsformat_json) {
|
|
if (category != NULL) {
|
|
cat = json_object_new_object();
|
|
if (cat == NULL) {
|
|
return (ISC_R_NOMEMORY);
|
|
}
|
|
json_object_object_add(job, category, cat);
|
|
}
|
|
}
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
for (i = 0; i < ncounters; i++) {
|
|
idx = indices[i];
|
|
value = values[idx];
|
|
|
|
if (value == 0 && (options & ISC_STATSDUMP_VERBOSE) == 0) {
|
|
continue;
|
|
}
|
|
|
|
switch (dumparg.type) {
|
|
case isc_statsformat_file:
|
|
fp = arg;
|
|
fprintf(fp, "%20" PRIu64 " %s\n", value, desc[idx]);
|
|
break;
|
|
case isc_statsformat_xml:
|
|
#ifdef HAVE_LIBXML2
|
|
writer = arg;
|
|
|
|
if (category != NULL) {
|
|
/* <NameOfCategory> */
|
|
TRY0(xmlTextWriterStartElement(
|
|
writer, ISC_XMLCHAR category));
|
|
|
|
/* <name> inside category */
|
|
TRY0(xmlTextWriterStartElement(
|
|
writer, ISC_XMLCHAR "name"));
|
|
TRY0(xmlTextWriterWriteString(
|
|
writer, ISC_XMLCHAR desc[idx]));
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
/* </name> */
|
|
|
|
/* <counter> */
|
|
TRY0(xmlTextWriterStartElement(
|
|
writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteFormatString(
|
|
writer, "%" PRIu64, value));
|
|
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
/* </counter> */
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
/* </NameOfCategory> */
|
|
} else {
|
|
TRY0(xmlTextWriterStartElement(
|
|
writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteAttribute(
|
|
writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR desc[idx]));
|
|
TRY0(xmlTextWriterWriteFormatString(
|
|
writer, "%" PRIu64, value));
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
/* counter */
|
|
}
|
|
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
break;
|
|
case isc_statsformat_json:
|
|
#ifdef HAVE_JSON_C
|
|
counter = json_object_new_int64(value);
|
|
if (counter == NULL) {
|
|
return (ISC_R_NOMEMORY);
|
|
}
|
|
json_object_object_add(cat, desc[idx], counter);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
break;
|
|
}
|
|
}
|
|
return (ISC_R_SUCCESS);
|
|
#ifdef HAVE_LIBXML2
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at dump_counters()");
|
|
return (ISC_R_FAILURE);
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
}
|
|
|
|
static void
|
|
rdtypestat_dump(dns_rdatastatstype_t type, uint64_t val, void *arg) {
|
|
char typebuf[64];
|
|
const char *typestr;
|
|
stats_dumparg_t *dumparg = arg;
|
|
FILE *fp;
|
|
#ifdef HAVE_LIBXML2
|
|
void *writer;
|
|
int xmlrc;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
json_object *zoneobj, *obj;
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
if ((DNS_RDATASTATSTYPE_ATTR(type) &
|
|
DNS_RDATASTATSTYPE_ATTR_OTHERTYPE) == 0) {
|
|
dns_rdatatype_format(DNS_RDATASTATSTYPE_BASE(type), typebuf,
|
|
sizeof(typebuf));
|
|
typestr = typebuf;
|
|
} else {
|
|
typestr = "Others";
|
|
}
|
|
|
|
switch (dumparg->type) {
|
|
case isc_statsformat_file:
|
|
fp = dumparg->arg;
|
|
fprintf(fp, "%20" PRIu64 " %s\n", val, typestr);
|
|
break;
|
|
case isc_statsformat_xml:
|
|
#ifdef HAVE_LIBXML2
|
|
writer = dumparg->arg;
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR typestr));
|
|
|
|
TRY0(xmlTextWriterWriteFormatString(writer, "%" PRIu64, val));
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* type */
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
break;
|
|
case isc_statsformat_json:
|
|
#ifdef HAVE_JSON_C
|
|
zoneobj = (json_object *)dumparg->arg;
|
|
obj = json_object_new_int64(val);
|
|
if (obj == NULL) {
|
|
return;
|
|
}
|
|
json_object_object_add(zoneobj, typestr, obj);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
break;
|
|
}
|
|
return;
|
|
#ifdef HAVE_LIBXML2
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at rdtypestat_dump()");
|
|
dumparg->result = ISC_R_FAILURE;
|
|
return;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
}
|
|
|
|
static bool
|
|
rdatastatstype_attr(dns_rdatastatstype_t type, unsigned int attr) {
|
|
return ((DNS_RDATASTATSTYPE_ATTR(type) & attr) != 0);
|
|
}
|
|
|
|
static void
|
|
rdatasetstats_dump(dns_rdatastatstype_t type, uint64_t val, void *arg) {
|
|
stats_dumparg_t *dumparg = arg;
|
|
FILE *fp;
|
|
char typebuf[64];
|
|
const char *typestr;
|
|
bool nxrrset = false;
|
|
bool stale = false;
|
|
bool ancient = false;
|
|
#ifdef HAVE_LIBXML2
|
|
void *writer;
|
|
int xmlrc;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
json_object *zoneobj, *obj;
|
|
char buf[1024];
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
if ((DNS_RDATASTATSTYPE_ATTR(type) &
|
|
DNS_RDATASTATSTYPE_ATTR_NXDOMAIN) != 0) {
|
|
typestr = "NXDOMAIN";
|
|
} else if ((DNS_RDATASTATSTYPE_ATTR(type) &
|
|
DNS_RDATASTATSTYPE_ATTR_OTHERTYPE) != 0)
|
|
{
|
|
typestr = "Others";
|
|
} else {
|
|
dns_rdatatype_format(DNS_RDATASTATSTYPE_BASE(type), typebuf,
|
|
sizeof(typebuf));
|
|
typestr = typebuf;
|
|
}
|
|
|
|
nxrrset = rdatastatstype_attr(type, DNS_RDATASTATSTYPE_ATTR_NXRRSET);
|
|
stale = rdatastatstype_attr(type, DNS_RDATASTATSTYPE_ATTR_STALE);
|
|
ancient = rdatastatstype_attr(type, DNS_RDATASTATSTYPE_ATTR_ANCIENT);
|
|
|
|
switch (dumparg->type) {
|
|
case isc_statsformat_file:
|
|
fp = dumparg->arg;
|
|
fprintf(fp, "%20" PRIu64 " %s%s%s%s\n", val, ancient ? "~" : "",
|
|
stale ? "#" : "", nxrrset ? "!" : "", typestr);
|
|
break;
|
|
case isc_statsformat_xml:
|
|
#ifdef HAVE_LIBXML2
|
|
writer = dumparg->arg;
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "rrset"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "name"));
|
|
TRY0(xmlTextWriterWriteFormatString(
|
|
writer, "%s%s%s%s", ancient ? "~" : "",
|
|
stale ? "#" : "", nxrrset ? "!" : "", typestr));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* name */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteFormatString(writer, "%" PRIu64, val));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* counter */
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* rrset */
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
break;
|
|
case isc_statsformat_json:
|
|
#ifdef HAVE_JSON_C
|
|
zoneobj = (json_object *)dumparg->arg;
|
|
snprintf(buf, sizeof(buf), "%s%s%s%s", ancient ? "~" : "",
|
|
stale ? "#" : "", nxrrset ? "!" : "", typestr);
|
|
obj = json_object_new_int64(val);
|
|
if (obj == NULL) {
|
|
return;
|
|
}
|
|
json_object_object_add(zoneobj, buf, obj);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
break;
|
|
}
|
|
return;
|
|
#ifdef HAVE_LIBXML2
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at rdatasetstats_dump()");
|
|
dumparg->result = ISC_R_FAILURE;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
}
|
|
|
|
static void
|
|
opcodestat_dump(dns_opcode_t code, uint64_t val, void *arg) {
|
|
FILE *fp;
|
|
isc_buffer_t b;
|
|
char codebuf[64];
|
|
stats_dumparg_t *dumparg = arg;
|
|
#ifdef HAVE_LIBXML2
|
|
void *writer;
|
|
int xmlrc;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
json_object *zoneobj, *obj;
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
isc_buffer_init(&b, codebuf, sizeof(codebuf) - 1);
|
|
dns_opcode_totext(code, &b);
|
|
codebuf[isc_buffer_usedlength(&b)] = '\0';
|
|
|
|
switch (dumparg->type) {
|
|
case isc_statsformat_file:
|
|
fp = dumparg->arg;
|
|
fprintf(fp, "%20" PRIu64 " %s\n", val, codebuf);
|
|
break;
|
|
case isc_statsformat_xml:
|
|
#ifdef HAVE_LIBXML2
|
|
writer = dumparg->arg;
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR codebuf));
|
|
TRY0(xmlTextWriterWriteFormatString(writer, "%" PRIu64, val));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* counter */
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
break;
|
|
case isc_statsformat_json:
|
|
#ifdef HAVE_JSON_C
|
|
zoneobj = (json_object *)dumparg->arg;
|
|
obj = json_object_new_int64(val);
|
|
if (obj == NULL) {
|
|
return;
|
|
}
|
|
json_object_object_add(zoneobj, codebuf, obj);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
break;
|
|
}
|
|
return;
|
|
|
|
#ifdef HAVE_LIBXML2
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at opcodestat_dump()");
|
|
dumparg->result = ISC_R_FAILURE;
|
|
return;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
}
|
|
|
|
static void
|
|
rcodestat_dump(dns_rcode_t code, uint64_t val, void *arg) {
|
|
FILE *fp;
|
|
isc_buffer_t b;
|
|
char codebuf[64];
|
|
stats_dumparg_t *dumparg = arg;
|
|
#ifdef HAVE_LIBXML2
|
|
void *writer;
|
|
int xmlrc;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
json_object *zoneobj, *obj;
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
isc_buffer_init(&b, codebuf, sizeof(codebuf) - 1);
|
|
dns_rcode_totext(code, &b);
|
|
codebuf[isc_buffer_usedlength(&b)] = '\0';
|
|
|
|
switch (dumparg->type) {
|
|
case isc_statsformat_file:
|
|
fp = dumparg->arg;
|
|
fprintf(fp, "%20" PRIu64 " %s\n", val, codebuf);
|
|
break;
|
|
case isc_statsformat_xml:
|
|
#ifdef HAVE_LIBXML2
|
|
writer = dumparg->arg;
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR codebuf));
|
|
TRY0(xmlTextWriterWriteFormatString(writer, "%" PRIu64, val));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* counter */
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
break;
|
|
case isc_statsformat_json:
|
|
#ifdef HAVE_JSON_C
|
|
zoneobj = (json_object *)dumparg->arg;
|
|
obj = json_object_new_int64(val);
|
|
if (obj == NULL) {
|
|
return;
|
|
}
|
|
json_object_object_add(zoneobj, codebuf, obj);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
break;
|
|
}
|
|
return;
|
|
|
|
#ifdef HAVE_LIBXML2
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at rcodestat_dump()");
|
|
dumparg->result = ISC_R_FAILURE;
|
|
return;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
}
|
|
|
|
#if defined(EXTENDED_STATS)
|
|
static void
|
|
dnssecsignstat_dump(dns_keytag_t tag, uint64_t val, void *arg) {
|
|
FILE *fp;
|
|
char tagbuf[64];
|
|
stats_dumparg_t *dumparg = arg;
|
|
#ifdef HAVE_LIBXML2
|
|
xmlTextWriterPtr writer;
|
|
int xmlrc;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
json_object *zoneobj, *obj;
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
|
|
snprintf(tagbuf, sizeof(tagbuf), "%u", tag);
|
|
|
|
switch (dumparg->type) {
|
|
case isc_statsformat_file:
|
|
fp = dumparg->arg;
|
|
fprintf(fp, "%20" PRIu64 " %s\n", val, tagbuf);
|
|
break;
|
|
case isc_statsformat_xml:
|
|
#ifdef HAVE_LIBXML2
|
|
writer = dumparg->arg;
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counter"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR tagbuf));
|
|
TRY0(xmlTextWriterWriteFormatString(writer, "%" PRIu64, val));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* counter */
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
break;
|
|
case isc_statsformat_json:
|
|
#ifdef HAVE_JSON_C
|
|
zoneobj = (json_object *)dumparg->arg;
|
|
obj = json_object_new_int64(val);
|
|
if (obj == NULL) {
|
|
return;
|
|
}
|
|
json_object_object_add(zoneobj, tagbuf, obj);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
break;
|
|
}
|
|
return;
|
|
#ifdef HAVE_LIBXML2
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at dnssecsignstat_dump()");
|
|
dumparg->result = ISC_R_FAILURE;
|
|
return;
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
}
|
|
#endif /* defined(EXTENDED_STATS) */
|
|
|
|
#ifdef HAVE_LIBXML2
|
|
/*
|
|
* Which statistics to include when rendering to XML
|
|
*/
|
|
#define STATS_XML_STATUS 0x00 /* display only common statistics */
|
|
#define STATS_XML_SERVER 0x01
|
|
#define STATS_XML_ZONES 0x02
|
|
#define STATS_XML_TASKS 0x04
|
|
#define STATS_XML_NET 0x08
|
|
#define STATS_XML_MEM 0x10
|
|
#define STATS_XML_TRAFFIC 0x20
|
|
#define STATS_XML_ALL 0xff
|
|
|
|
static isc_result_t
|
|
zone_xmlrender(dns_zone_t *zone, void *arg) {
|
|
isc_result_t result;
|
|
char buf[1024 + 32]; /* sufficiently large for zone name and class */
|
|
dns_rdataclass_t rdclass;
|
|
uint32_t serial;
|
|
xmlTextWriterPtr writer = arg;
|
|
dns_zonestat_level_t statlevel;
|
|
int xmlrc;
|
|
stats_dumparg_t dumparg;
|
|
const char *ztype;
|
|
|
|
statlevel = dns_zone_getstatlevel(zone);
|
|
if (statlevel == dns_zonestat_none) {
|
|
return (ISC_R_SUCCESS);
|
|
}
|
|
|
|
dumparg.type = isc_statsformat_xml;
|
|
dumparg.arg = writer;
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "zone"));
|
|
|
|
dns_zone_nameonly(zone, buf, sizeof(buf));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR buf));
|
|
|
|
rdclass = dns_zone_getclass(zone);
|
|
dns_rdataclass_format(rdclass, buf, sizeof(buf));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "rdataclass",
|
|
ISC_XMLCHAR buf));
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "type"));
|
|
ztype = user_zonetype(zone);
|
|
if (ztype != NULL) {
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR ztype));
|
|
} else {
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR "unknown"));
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* type */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "serial"));
|
|
if (dns_zone_getserial(zone, &serial) == ISC_R_SUCCESS) {
|
|
TRY0(xmlTextWriterWriteFormatString(writer, "%u", serial));
|
|
} else {
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR "-"));
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* serial */
|
|
|
|
if (statlevel == dns_zonestat_full) {
|
|
isc_stats_t *zonestats;
|
|
isc_stats_t *gluecachestats;
|
|
dns_stats_t *rcvquerystats;
|
|
dns_stats_t *dnssecsignstats;
|
|
dns_stats_t *dnssecrefreshstats;
|
|
uint64_t nsstat_values[ns_statscounter_max];
|
|
uint64_t gluecachestats_values[dns_gluecachestatscounter_max];
|
|
|
|
zonestats = dns_zone_getrequeststats(zone);
|
|
if (zonestats != NULL) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer,
|
|
ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "rcode"));
|
|
|
|
result = dump_counters(zonestats, isc_statsformat_xml,
|
|
writer, NULL, nsstats_xmldesc,
|
|
ns_statscounter_max,
|
|
nsstats_index, nsstat_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
/* counters type="rcode"*/
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
}
|
|
|
|
gluecachestats = dns_zone_getgluecachestats(zone);
|
|
if (gluecachestats != NULL) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(
|
|
writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "gluecache"));
|
|
|
|
result = dump_counters(
|
|
gluecachestats, isc_statsformat_xml, writer,
|
|
NULL, gluecachestats_xmldesc,
|
|
dns_gluecachestatscounter_max,
|
|
gluecachestats_index, gluecachestats_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
/* counters type="rcode"*/
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
}
|
|
|
|
rcvquerystats = dns_zone_getrcvquerystats(zone);
|
|
if (rcvquerystats != NULL) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer,
|
|
ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "qtype"));
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatatypestats_dump(rcvquerystats, rdtypestat_dump,
|
|
&dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
/* counters type="qtype"*/
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
}
|
|
|
|
dnssecsignstats = dns_zone_getdnssecsignstats(zone);
|
|
if (dnssecsignstats != NULL) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(
|
|
writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "dnssec-sign"));
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_dnssecsignstats_dump(dnssecsignstats,
|
|
dnssecsignstat_dump, &dumparg,
|
|
0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
/* counters type="dnssec-sign"*/
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
}
|
|
|
|
dnssecrefreshstats = dns_zone_getdnssecrefreshstats(zone);
|
|
if (dnssecrefreshstats != NULL) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(
|
|
writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "dnssec-refresh"));
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_dnssecsignstats_dump(dnssecrefreshstats,
|
|
dnssecsignstat_dump, &dumparg,
|
|
0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
/* counters type="dnssec-refresh"*/
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
}
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* zone */
|
|
|
|
return (ISC_R_SUCCESS);
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"Failed at zone_xmlrender()");
|
|
return (ISC_R_FAILURE);
|
|
}
|
|
|
|
static isc_result_t
|
|
generatexml(named_server_t *server, uint32_t flags, int *buflen,
|
|
xmlChar **buf) {
|
|
char boottime[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
|
|
char configtime[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
|
|
char nowstr[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
|
|
isc_time_t now;
|
|
xmlTextWriterPtr writer = NULL;
|
|
xmlDocPtr doc = NULL;
|
|
int xmlrc;
|
|
dns_view_t *view;
|
|
stats_dumparg_t dumparg;
|
|
dns_stats_t *cacherrstats;
|
|
uint64_t nsstat_values[ns_statscounter_max];
|
|
uint64_t resstat_values[dns_resstatscounter_max];
|
|
uint64_t adbstat_values[dns_adbstats_max];
|
|
uint64_t zonestat_values[dns_zonestatscounter_max];
|
|
uint64_t sockstat_values[isc_sockstatscounter_max];
|
|
uint64_t udpinsizestat_values[dns_sizecounter_in_max];
|
|
uint64_t udpoutsizestat_values[dns_sizecounter_out_max];
|
|
uint64_t tcpinsizestat_values[dns_sizecounter_in_max];
|
|
uint64_t tcpoutsizestat_values[dns_sizecounter_out_max];
|
|
#ifdef HAVE_DNSTAP
|
|
uint64_t dnstapstat_values[dns_dnstapcounter_max];
|
|
#endif /* ifdef HAVE_DNSTAP */
|
|
isc_result_t result;
|
|
|
|
isc_time_now(&now);
|
|
isc_time_formatISO8601ms(&named_g_boottime, boottime, sizeof boottime);
|
|
isc_time_formatISO8601ms(&named_g_configtime, configtime,
|
|
sizeof configtime);
|
|
isc_time_formatISO8601ms(&now, nowstr, sizeof nowstr);
|
|
|
|
writer = xmlNewTextWriterDoc(&doc, 0);
|
|
if (writer == NULL) {
|
|
goto error;
|
|
}
|
|
TRY0(xmlTextWriterStartDocument(writer, NULL, "UTF-8", NULL));
|
|
TRY0(xmlTextWriterWritePI(writer, ISC_XMLCHAR "xml-stylesheet",
|
|
ISC_XMLCHAR "type=\"text/xsl\" "
|
|
"href=\"/bind9.xsl\""));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "statistics"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "version",
|
|
ISC_XMLCHAR "3.11"));
|
|
|
|
/* Set common fields for statistics dump */
|
|
dumparg.type = isc_statsformat_xml;
|
|
dumparg.arg = writer;
|
|
|
|
/* Render server information */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "server"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "boot-time"));
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR boottime));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* boot-time */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "config-time"));
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR configtime));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* config-time */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "current-time"));
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR nowstr));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* current-time */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "version"));
|
|
TRY0(xmlTextWriterWriteString(writer, ISC_XMLCHAR named_g_version));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* version */
|
|
|
|
if ((flags & STATS_XML_SERVER) != 0) {
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "opcode"));
|
|
|
|
dns_opcodestats_dump(server->sctx->opcodestats, opcodestat_dump,
|
|
&dumparg, ISC_STATSDUMP_VERBOSE);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "rcode"));
|
|
|
|
dns_rcodestats_dump(server->sctx->rcodestats, rcodestat_dump,
|
|
&dumparg, ISC_STATSDUMP_VERBOSE);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "qtype"));
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatatypestats_dump(server->sctx->rcvquerystats,
|
|
rdtypestat_dump, &dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* counters */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "nsstat"));
|
|
|
|
result = dump_counters(ns_stats_get(server->sctx->nsstats),
|
|
isc_statsformat_xml, writer, NULL,
|
|
nsstats_xmldesc, ns_statscounter_max,
|
|
nsstats_index, nsstat_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /nsstat */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "zonestat"));
|
|
|
|
result = dump_counters(server->zonestats, isc_statsformat_xml,
|
|
writer, NULL, zonestats_xmldesc,
|
|
dns_zonestatscounter_max,
|
|
zonestats_index, zonestat_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /zonestat */
|
|
|
|
/*
|
|
* Most of the common resolver statistics entries are 0, so
|
|
* we don't use the verbose dump here.
|
|
*/
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "resstat"));
|
|
result = dump_counters(
|
|
server->resolverstats, isc_statsformat_xml, writer,
|
|
NULL, resstats_xmldesc, dns_resstatscounter_max,
|
|
resstats_index, resstat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* resstat */
|
|
|
|
#ifdef HAVE_DNSTAP
|
|
if (server->dtenv != NULL) {
|
|
isc_stats_t *dnstapstats = NULL;
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer,
|
|
ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "dnstap"));
|
|
dns_dt_getstats(named_g_server->dtenv, &dnstapstats);
|
|
result = dump_counters(
|
|
dnstapstats, isc_statsformat_xml, writer, NULL,
|
|
dnstapstats_xmldesc, dns_dnstapcounter_max,
|
|
dnstapstats_index, dnstapstat_values, 0);
|
|
isc_stats_detach(&dnstapstats);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* dnstap */
|
|
}
|
|
#endif /* ifdef HAVE_DNSTAP */
|
|
}
|
|
|
|
if ((flags & STATS_XML_NET) != 0) {
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "sockstat"));
|
|
|
|
result = dump_counters(server->sockstats, isc_statsformat_xml,
|
|
writer, NULL, sockstats_xmldesc,
|
|
isc_sockstatscounter_max,
|
|
sockstats_index, sockstat_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /sockstat */
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /server */
|
|
|
|
if ((flags & STATS_XML_TRAFFIC) != 0) {
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "traffic"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "ipv4"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "udp"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "request-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->udpinstats4, isc_statsformat_xml, writer,
|
|
NULL, udpinsizestats_xmldesc, dns_sizecounter_in_max,
|
|
udpinsizestats_index, udpinsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "response-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->udpoutstats4, isc_statsformat_xml, writer,
|
|
NULL, udpoutsizestats_xmldesc, dns_sizecounter_out_max,
|
|
udpoutsizestats_index, udpoutsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </udp> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "tcp"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "request-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->tcpinstats4, isc_statsformat_xml, writer,
|
|
NULL, tcpinsizestats_xmldesc, dns_sizecounter_in_max,
|
|
tcpinsizestats_index, tcpinsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "response-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->tcpoutstats4, isc_statsformat_xml, writer,
|
|
NULL, tcpoutsizestats_xmldesc, dns_sizecounter_out_max,
|
|
tcpoutsizestats_index, tcpoutsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </tcp> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </ipv4> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "ipv6"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "udp"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "request-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->udpinstats6, isc_statsformat_xml, writer,
|
|
NULL, udpinsizestats_xmldesc, dns_sizecounter_in_max,
|
|
udpinsizestats_index, udpinsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "response-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->udpoutstats6, isc_statsformat_xml, writer,
|
|
NULL, udpoutsizestats_xmldesc, dns_sizecounter_out_max,
|
|
udpoutsizestats_index, udpoutsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </udp> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "tcp"));
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "request-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->tcpinstats6, isc_statsformat_xml, writer,
|
|
NULL, tcpinsizestats_xmldesc, dns_sizecounter_in_max,
|
|
tcpinsizestats_index, tcpinsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "response-size"));
|
|
|
|
result = dump_counters(
|
|
server->sctx->tcpoutstats6, isc_statsformat_xml, writer,
|
|
NULL, tcpoutsizestats_xmldesc, dns_sizecounter_out_max,
|
|
tcpoutsizestats_index, tcpoutsizestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </counters> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </tcp> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </ipv6> */
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </traffic> */
|
|
}
|
|
|
|
/*
|
|
* Render views. For each view we know of, call its
|
|
* rendering function.
|
|
*/
|
|
view = ISC_LIST_HEAD(server->viewlist);
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "views"));
|
|
while (view != NULL &&
|
|
((flags & (STATS_XML_SERVER | STATS_XML_ZONES)) != 0)) {
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "view"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR view->name));
|
|
|
|
if ((flags & STATS_XML_ZONES) != 0) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "zones"));
|
|
result = dns_zt_apply(view->zonetable, true, NULL,
|
|
zone_xmlrender, writer);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /zones */
|
|
}
|
|
|
|
if ((flags & STATS_XML_SERVER) == 0) {
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /view */
|
|
view = ISC_LIST_NEXT(view, link);
|
|
continue;
|
|
}
|
|
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "resqtype"));
|
|
|
|
if (view->resquerystats != NULL) {
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatatypestats_dump(view->resquerystats,
|
|
rdtypestat_dump, &dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer));
|
|
|
|
/* <resstats> */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "resstats"));
|
|
if (view->resstats != NULL) {
|
|
result = dump_counters(
|
|
view->resstats, isc_statsformat_xml, writer,
|
|
NULL, resstats_xmldesc, dns_resstatscounter_max,
|
|
resstats_index, resstat_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </resstats> */
|
|
|
|
cacherrstats = dns_db_getrrsetstats(view->cachedb);
|
|
if (cacherrstats != NULL) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "cache"));
|
|
TRY0(xmlTextWriterWriteAttribute(
|
|
writer, ISC_XMLCHAR "name",
|
|
ISC_XMLCHAR dns_cache_getname(view->cache)));
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatasetstats_dump(cacherrstats, rdatasetstats_dump,
|
|
&dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* cache */
|
|
}
|
|
|
|
/* <adbstats> */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "adbstat"));
|
|
if (view->adbstats != NULL) {
|
|
result = dump_counters(
|
|
view->adbstats, isc_statsformat_xml, writer,
|
|
NULL, adbstats_xmldesc, dns_adbstats_max,
|
|
adbstats_index, adbstat_values,
|
|
ISC_STATSDUMP_VERBOSE);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </adbstats> */
|
|
|
|
/* <cachestats> */
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "counters"));
|
|
TRY0(xmlTextWriterWriteAttribute(writer, ISC_XMLCHAR "type",
|
|
ISC_XMLCHAR "cachestats"));
|
|
TRY0(dns_cache_renderxml(view->cache, writer));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* </cachestats> */
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* view */
|
|
|
|
view = ISC_LIST_NEXT(view, link);
|
|
}
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /views */
|
|
|
|
if ((flags & STATS_XML_NET) != 0) {
|
|
TRY0(xmlTextWriterStartElement(writer,
|
|
ISC_XMLCHAR "socketmgr"));
|
|
TRY0(isc_socketmgr_renderxml(named_g_socketmgr, writer));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /socketmgr */
|
|
}
|
|
|
|
if ((flags & STATS_XML_TASKS) != 0) {
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "taskmgr"));
|
|
TRY0(isc_taskmgr_renderxml(named_g_taskmgr, writer));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /taskmgr */
|
|
}
|
|
|
|
if ((flags & STATS_XML_MEM) != 0) {
|
|
TRY0(xmlTextWriterStartElement(writer, ISC_XMLCHAR "memory"));
|
|
TRY0(isc_mem_renderxml(writer));
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /memory */
|
|
}
|
|
|
|
TRY0(xmlTextWriterEndElement(writer)); /* /statistics */
|
|
TRY0(xmlTextWriterEndDocument(writer));
|
|
|
|
xmlFreeTextWriter(writer);
|
|
|
|
xmlDocDumpFormatMemoryEnc(doc, buf, buflen, "UTF-8", 0);
|
|
if (*buf == NULL) {
|
|
goto error;
|
|
}
|
|
xmlFreeDoc(doc);
|
|
return (ISC_R_SUCCESS);
|
|
|
|
error:
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed generating XML response");
|
|
if (writer != NULL) {
|
|
xmlFreeTextWriter(writer);
|
|
}
|
|
if (doc != NULL) {
|
|
xmlFreeDoc(doc);
|
|
}
|
|
return (ISC_R_FAILURE);
|
|
}
|
|
|
|
static void
|
|
wrap_xmlfree(isc_buffer_t *buffer, void *arg) {
|
|
UNUSED(arg);
|
|
|
|
xmlFree(isc_buffer_base(buffer));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml(uint32_t flags, const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg, const char **mimetype,
|
|
isc_buffer_t *b, isc_httpdfree_t **freecb, void **freecb_args) {
|
|
unsigned char *msg = NULL;
|
|
int msglen;
|
|
named_server_t *server = arg;
|
|
isc_result_t result;
|
|
|
|
UNUSED(url);
|
|
UNUSED(urlinfo);
|
|
UNUSED(headers);
|
|
UNUSED(querystring);
|
|
|
|
result = generatexml(server, flags, &msglen, &msg);
|
|
|
|
if (result == ISC_R_SUCCESS) {
|
|
*retcode = 200;
|
|
*retmsg = "OK";
|
|
*mimetype = "text/xml";
|
|
isc_buffer_reinit(b, msg, msglen);
|
|
isc_buffer_add(b, msglen);
|
|
*freecb = wrap_xmlfree;
|
|
*freecb_args = NULL;
|
|
} else {
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at rendering XML()");
|
|
}
|
|
|
|
return (result);
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_all(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b, isc_httpdfree_t **freecb,
|
|
void **freecb_args) {
|
|
return (render_xml(STATS_XML_ALL, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_status(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_xml(STATS_XML_STATUS, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_server(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_xml(STATS_XML_SERVER, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_zones(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_xml(STATS_XML_ZONES, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_net(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b, isc_httpdfree_t **freecb,
|
|
void **freecb_args) {
|
|
return (render_xml(STATS_XML_NET, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_tasks(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_xml(STATS_XML_TASKS, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_mem(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b, isc_httpdfree_t **freecb,
|
|
void **freecb_args) {
|
|
return (render_xml(STATS_XML_MEM, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_xml_traffic(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_xml(STATS_XML_TRAFFIC, url, urlinfo, querystring,
|
|
headers, arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
#endif /* HAVE_LIBXML2 */
|
|
|
|
#ifdef HAVE_JSON_C
|
|
/*
|
|
* Which statistics to include when rendering to JSON
|
|
*/
|
|
#define STATS_JSON_STATUS 0x00 /* display only common statistics */
|
|
#define STATS_JSON_SERVER 0x01
|
|
#define STATS_JSON_ZONES 0x02
|
|
#define STATS_JSON_TASKS 0x04
|
|
#define STATS_JSON_NET 0x08
|
|
#define STATS_JSON_MEM 0x10
|
|
#define STATS_JSON_TRAFFIC 0x20
|
|
#define STATS_JSON_ALL 0xff
|
|
|
|
#define CHECK(m) \
|
|
do { \
|
|
result = (m); \
|
|
if (result != ISC_R_SUCCESS) \
|
|
goto error; \
|
|
} while (0)
|
|
|
|
#define CHECKMEM(m) \
|
|
do { \
|
|
if (m == NULL) { \
|
|
result = ISC_R_NOMEMORY; \
|
|
goto error; \
|
|
} \
|
|
} while (0)
|
|
|
|
static void
|
|
wrap_jsonfree(isc_buffer_t *buffer, void *arg) {
|
|
json_object_put(isc_buffer_base(buffer));
|
|
if (arg != NULL) {
|
|
json_object_put((json_object *)arg);
|
|
}
|
|
}
|
|
|
|
static json_object *
|
|
addzone(char *name, char *classname, const char *ztype, uint32_t serial,
|
|
bool add_serial) {
|
|
json_object *node = json_object_new_object();
|
|
|
|
if (node == NULL) {
|
|
return (NULL);
|
|
}
|
|
|
|
json_object_object_add(node, "name", json_object_new_string(name));
|
|
json_object_object_add(node, "class",
|
|
json_object_new_string(classname));
|
|
if (add_serial) {
|
|
json_object_object_add(node, "serial",
|
|
json_object_new_int64(serial));
|
|
}
|
|
if (ztype != NULL) {
|
|
json_object_object_add(node, "type",
|
|
json_object_new_string(ztype));
|
|
}
|
|
return (node);
|
|
}
|
|
|
|
static isc_result_t
|
|
zone_jsonrender(dns_zone_t *zone, void *arg) {
|
|
isc_result_t result = ISC_R_SUCCESS;
|
|
char buf[1024 + 32]; /* sufficiently large for zone name and class */
|
|
char classbuf[64]; /* sufficiently large for class */
|
|
char *zone_name_only = NULL;
|
|
char *class_only = NULL;
|
|
dns_rdataclass_t rdclass;
|
|
uint32_t serial;
|
|
json_object *zonearray = (json_object *)arg;
|
|
json_object *zoneobj = NULL;
|
|
dns_zonestat_level_t statlevel;
|
|
|
|
statlevel = dns_zone_getstatlevel(zone);
|
|
if (statlevel == dns_zonestat_none) {
|
|
return (ISC_R_SUCCESS);
|
|
}
|
|
|
|
dns_zone_nameonly(zone, buf, sizeof(buf));
|
|
zone_name_only = buf;
|
|
|
|
rdclass = dns_zone_getclass(zone);
|
|
dns_rdataclass_format(rdclass, classbuf, sizeof(classbuf));
|
|
class_only = classbuf;
|
|
|
|
if (dns_zone_getserial(zone, &serial) != ISC_R_SUCCESS) {
|
|
zoneobj = addzone(zone_name_only, class_only,
|
|
user_zonetype(zone), 0, false);
|
|
} else {
|
|
zoneobj = addzone(zone_name_only, class_only,
|
|
user_zonetype(zone), serial, true);
|
|
}
|
|
|
|
if (zoneobj == NULL) {
|
|
return (ISC_R_NOMEMORY);
|
|
}
|
|
|
|
if (statlevel == dns_zonestat_full) {
|
|
isc_stats_t *zonestats;
|
|
isc_stats_t *gluecachestats;
|
|
dns_stats_t *rcvquerystats;
|
|
dns_stats_t *dnssecsignstats;
|
|
dns_stats_t *dnssecrefreshstats;
|
|
uint64_t nsstat_values[ns_statscounter_max];
|
|
uint64_t gluecachestats_values[dns_gluecachestatscounter_max];
|
|
|
|
zonestats = dns_zone_getrequeststats(zone);
|
|
if (zonestats != NULL) {
|
|
json_object *counters = json_object_new_object();
|
|
if (counters == NULL) {
|
|
result = ISC_R_NOMEMORY;
|
|
goto error;
|
|
}
|
|
|
|
result = dump_counters(zonestats, isc_statsformat_json,
|
|
counters, NULL, nsstats_xmldesc,
|
|
ns_statscounter_max,
|
|
nsstats_index, nsstat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(zoneobj, "rcodes",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
}
|
|
|
|
gluecachestats = dns_zone_getgluecachestats(zone);
|
|
if (gluecachestats != NULL) {
|
|
json_object *counters = json_object_new_object();
|
|
if (counters == NULL) {
|
|
result = ISC_R_NOMEMORY;
|
|
goto error;
|
|
}
|
|
|
|
result = dump_counters(
|
|
gluecachestats, isc_statsformat_json, counters,
|
|
NULL, gluecachestats_xmldesc,
|
|
dns_gluecachestatscounter_max,
|
|
gluecachestats_index, gluecachestats_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(zoneobj, "gluecache",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
}
|
|
|
|
rcvquerystats = dns_zone_getrcvquerystats(zone);
|
|
if (rcvquerystats != NULL) {
|
|
stats_dumparg_t dumparg;
|
|
json_object *counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
dumparg.type = isc_statsformat_json;
|
|
dumparg.arg = counters;
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatatypestats_dump(rcvquerystats, rdtypestat_dump,
|
|
&dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(zoneobj, "qtypes",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
}
|
|
|
|
dnssecsignstats = dns_zone_getdnssecsignstats(zone);
|
|
if (dnssecsignstats != NULL) {
|
|
stats_dumparg_t dumparg;
|
|
json_object *counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
dumparg.type = isc_statsformat_json;
|
|
dumparg.arg = counters;
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_dnssecsignstats_dump(dnssecsignstats,
|
|
dnssecsignstat_dump, &dumparg,
|
|
0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(zoneobj, "dnssec-sign",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
}
|
|
|
|
dnssecrefreshstats = dns_zone_getdnssecrefreshstats(zone);
|
|
if (dnssecrefreshstats != NULL) {
|
|
stats_dumparg_t dumparg;
|
|
json_object *counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
dumparg.type = isc_statsformat_json;
|
|
dumparg.arg = counters;
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_dnssecsignstats_dump(dnssecrefreshstats,
|
|
dnssecsignstat_dump, &dumparg,
|
|
0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(
|
|
zoneobj, "dnssec-refresh", counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
}
|
|
}
|
|
|
|
json_object_array_add(zonearray, zoneobj);
|
|
zoneobj = NULL;
|
|
result = ISC_R_SUCCESS;
|
|
|
|
error:
|
|
if (zoneobj != NULL) {
|
|
json_object_put(zoneobj);
|
|
}
|
|
return (result);
|
|
}
|
|
|
|
static isc_result_t
|
|
generatejson(named_server_t *server, size_t *msglen, const char **msg,
|
|
json_object **rootp, uint32_t flags) {
|
|
dns_view_t *view;
|
|
isc_result_t result = ISC_R_SUCCESS;
|
|
json_object *bindstats, *viewlist, *counters, *obj;
|
|
json_object *traffic = NULL;
|
|
json_object *udpreq4 = NULL, *udpresp4 = NULL;
|
|
json_object *tcpreq4 = NULL, *tcpresp4 = NULL;
|
|
json_object *udpreq6 = NULL, *udpresp6 = NULL;
|
|
json_object *tcpreq6 = NULL, *tcpresp6 = NULL;
|
|
uint64_t nsstat_values[ns_statscounter_max];
|
|
uint64_t resstat_values[dns_resstatscounter_max];
|
|
uint64_t adbstat_values[dns_adbstats_max];
|
|
uint64_t zonestat_values[dns_zonestatscounter_max];
|
|
uint64_t sockstat_values[isc_sockstatscounter_max];
|
|
uint64_t udpinsizestat_values[dns_sizecounter_in_max];
|
|
uint64_t udpoutsizestat_values[dns_sizecounter_out_max];
|
|
uint64_t tcpinsizestat_values[dns_sizecounter_in_max];
|
|
uint64_t tcpoutsizestat_values[dns_sizecounter_out_max];
|
|
#ifdef HAVE_DNSTAP
|
|
uint64_t dnstapstat_values[dns_dnstapcounter_max];
|
|
#endif /* ifdef HAVE_DNSTAP */
|
|
stats_dumparg_t dumparg;
|
|
char boottime[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
|
|
char configtime[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
|
|
char nowstr[sizeof "yyyy-mm-ddThh:mm:ss.sssZ"];
|
|
isc_time_t now;
|
|
|
|
REQUIRE(msglen != NULL);
|
|
REQUIRE(msg != NULL && *msg == NULL);
|
|
REQUIRE(rootp == NULL || *rootp == NULL);
|
|
|
|
bindstats = json_object_new_object();
|
|
if (bindstats == NULL) {
|
|
return (ISC_R_NOMEMORY);
|
|
}
|
|
|
|
/*
|
|
* These statistics are included no matter which URL we use.
|
|
*/
|
|
obj = json_object_new_string("1.5");
|
|
CHECKMEM(obj);
|
|
json_object_object_add(bindstats, "json-stats-version", obj);
|
|
|
|
isc_time_now(&now);
|
|
isc_time_formatISO8601ms(&named_g_boottime, boottime, sizeof(boottime));
|
|
isc_time_formatISO8601ms(&named_g_configtime, configtime,
|
|
sizeof configtime);
|
|
isc_time_formatISO8601ms(&now, nowstr, sizeof(nowstr));
|
|
|
|
obj = json_object_new_string(boottime);
|
|
CHECKMEM(obj);
|
|
json_object_object_add(bindstats, "boot-time", obj);
|
|
|
|
obj = json_object_new_string(configtime);
|
|
CHECKMEM(obj);
|
|
json_object_object_add(bindstats, "config-time", obj);
|
|
|
|
obj = json_object_new_string(nowstr);
|
|
CHECKMEM(obj);
|
|
json_object_object_add(bindstats, "current-time", obj);
|
|
obj = json_object_new_string(named_g_version);
|
|
CHECKMEM(obj);
|
|
json_object_object_add(bindstats, "version", obj);
|
|
|
|
if ((flags & STATS_JSON_SERVER) != 0) {
|
|
/* OPCODE counters */
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.type = isc_statsformat_json;
|
|
dumparg.arg = counters;
|
|
|
|
dns_opcodestats_dump(server->sctx->opcodestats, opcodestat_dump,
|
|
&dumparg, ISC_STATSDUMP_VERBOSE);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "opcodes", counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
/* OPCODE counters */
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.type = isc_statsformat_json;
|
|
dumparg.arg = counters;
|
|
|
|
dns_rcodestats_dump(server->sctx->rcodestats, rcodestat_dump,
|
|
&dumparg, ISC_STATSDUMP_VERBOSE);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "rcodes", counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
/* QTYPE counters */
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.arg = counters;
|
|
|
|
dns_rdatatypestats_dump(server->sctx->rcvquerystats,
|
|
rdtypestat_dump, &dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "qtypes", counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
/* server stat counters */
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.arg = counters;
|
|
|
|
result = dump_counters(ns_stats_get(server->sctx->nsstats),
|
|
isc_statsformat_json, counters, NULL,
|
|
nsstats_xmldesc, ns_statscounter_max,
|
|
nsstats_index, nsstat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "nsstats", counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
/* zone stat counters */
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.arg = counters;
|
|
|
|
result = dump_counters(server->zonestats, isc_statsformat_json,
|
|
counters, NULL, zonestats_xmldesc,
|
|
dns_zonestatscounter_max,
|
|
zonestats_index, zonestat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "zonestats",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
/* resolver stat counters */
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.arg = counters;
|
|
|
|
result = dump_counters(
|
|
server->resolverstats, isc_statsformat_json, counters,
|
|
NULL, resstats_xmldesc, dns_resstatscounter_max,
|
|
resstats_index, resstat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "resstats", counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
#ifdef HAVE_DNSTAP
|
|
/* dnstap stat counters */
|
|
if (named_g_server->dtenv != NULL) {
|
|
isc_stats_t *dnstapstats = NULL;
|
|
dns_dt_getstats(named_g_server->dtenv, &dnstapstats);
|
|
counters = json_object_new_object();
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.arg = counters;
|
|
result = dump_counters(
|
|
dnstapstats, isc_statsformat_json, counters,
|
|
NULL, dnstapstats_xmldesc,
|
|
dns_dnstapcounter_max, dnstapstats_index,
|
|
dnstapstat_values, 0);
|
|
isc_stats_detach(&dnstapstats);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "dnstapstats",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
}
|
|
#endif /* ifdef HAVE_DNSTAP */
|
|
}
|
|
|
|
if ((flags & (STATS_JSON_ZONES | STATS_JSON_SERVER)) != 0) {
|
|
viewlist = json_object_new_object();
|
|
CHECKMEM(viewlist);
|
|
|
|
json_object_object_add(bindstats, "views", viewlist);
|
|
|
|
view = ISC_LIST_HEAD(server->viewlist);
|
|
while (view != NULL) {
|
|
json_object *za, *v = json_object_new_object();
|
|
|
|
CHECKMEM(v);
|
|
json_object_object_add(viewlist, view->name, v);
|
|
|
|
za = json_object_new_array();
|
|
CHECKMEM(za);
|
|
|
|
if ((flags & STATS_JSON_ZONES) != 0) {
|
|
result = dns_zt_apply(view->zonetable, true,
|
|
NULL, zone_jsonrender,
|
|
za);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto error;
|
|
}
|
|
}
|
|
|
|
if (json_object_array_length(za) != 0) {
|
|
json_object_object_add(v, "zones", za);
|
|
} else {
|
|
json_object_put(za);
|
|
}
|
|
|
|
if ((flags & STATS_JSON_SERVER) != 0) {
|
|
json_object *res;
|
|
dns_stats_t *dstats;
|
|
isc_stats_t *istats;
|
|
|
|
res = json_object_new_object();
|
|
CHECKMEM(res);
|
|
json_object_object_add(v, "resolver", res);
|
|
|
|
istats = view->resstats;
|
|
if (istats != NULL) {
|
|
counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
result = dump_counters(
|
|
istats, isc_statsformat_json,
|
|
counters, NULL,
|
|
resstats_xmldesc,
|
|
dns_resstatscounter_max,
|
|
resstats_index, resstat_values,
|
|
0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
result = dumparg.result;
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(res, "stats",
|
|
counters);
|
|
}
|
|
|
|
dstats = view->resquerystats;
|
|
if (dstats != NULL) {
|
|
counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
dumparg.arg = counters;
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatatypestats_dump(dstats,
|
|
rdtypestat_dump,
|
|
&dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
result = dumparg.result;
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(res, "qtypes",
|
|
counters);
|
|
}
|
|
|
|
dstats = dns_db_getrrsetstats(view->cachedb);
|
|
if (dstats != NULL) {
|
|
counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
dumparg.arg = counters;
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dns_rdatasetstats_dump(
|
|
dstats, rdatasetstats_dump,
|
|
&dumparg, 0);
|
|
if (dumparg.result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
result = dumparg.result;
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(res, "cache",
|
|
counters);
|
|
}
|
|
|
|
counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
result = dns_cache_renderjson(view->cache,
|
|
counters);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(res, "cachestats",
|
|
counters);
|
|
|
|
istats = view->adbstats;
|
|
if (istats != NULL) {
|
|
counters = json_object_new_object();
|
|
CHECKMEM(counters);
|
|
|
|
result = dump_counters(
|
|
istats, isc_statsformat_json,
|
|
counters, NULL,
|
|
adbstats_xmldesc,
|
|
dns_adbstats_max,
|
|
adbstats_index, adbstat_values,
|
|
0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
result = dumparg.result;
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(res, "adb",
|
|
counters);
|
|
}
|
|
}
|
|
|
|
view = ISC_LIST_NEXT(view, link);
|
|
}
|
|
}
|
|
|
|
if ((flags & STATS_JSON_NET) != 0) {
|
|
/* socket stat counters */
|
|
json_object *sockets;
|
|
counters = json_object_new_object();
|
|
|
|
dumparg.result = ISC_R_SUCCESS;
|
|
dumparg.arg = counters;
|
|
|
|
result = dump_counters(server->sockstats, isc_statsformat_json,
|
|
counters, NULL, sockstats_xmldesc,
|
|
isc_sockstatscounter_max,
|
|
sockstats_index, sockstat_values, 0);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(counters);
|
|
goto error;
|
|
}
|
|
|
|
if (json_object_get_object(counters)->count != 0) {
|
|
json_object_object_add(bindstats, "sockstats",
|
|
counters);
|
|
} else {
|
|
json_object_put(counters);
|
|
}
|
|
|
|
sockets = json_object_new_object();
|
|
CHECKMEM(sockets);
|
|
|
|
result = isc_socketmgr_renderjson(named_g_socketmgr, sockets);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(sockets);
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(bindstats, "socketmgr", sockets);
|
|
}
|
|
|
|
if ((flags & STATS_JSON_TASKS) != 0) {
|
|
json_object *tasks = json_object_new_object();
|
|
CHECKMEM(tasks);
|
|
|
|
result = isc_taskmgr_renderjson(named_g_taskmgr, tasks);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(tasks);
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(bindstats, "taskmgr", tasks);
|
|
}
|
|
|
|
if ((flags & STATS_JSON_MEM) != 0) {
|
|
json_object *memory = json_object_new_object();
|
|
CHECKMEM(memory);
|
|
|
|
result = isc_mem_renderjson(memory);
|
|
if (result != ISC_R_SUCCESS) {
|
|
json_object_put(memory);
|
|
goto error;
|
|
}
|
|
|
|
json_object_object_add(bindstats, "memory", memory);
|
|
}
|
|
|
|
if ((flags & STATS_JSON_TRAFFIC) != 0) {
|
|
traffic = json_object_new_object();
|
|
CHECKMEM(traffic);
|
|
|
|
udpreq4 = json_object_new_object();
|
|
CHECKMEM(udpreq4);
|
|
|
|
udpresp4 = json_object_new_object();
|
|
CHECKMEM(udpresp4);
|
|
|
|
tcpreq4 = json_object_new_object();
|
|
CHECKMEM(tcpreq4);
|
|
|
|
tcpresp4 = json_object_new_object();
|
|
CHECKMEM(tcpresp4);
|
|
|
|
udpreq6 = json_object_new_object();
|
|
CHECKMEM(udpreq6);
|
|
|
|
udpresp6 = json_object_new_object();
|
|
CHECKMEM(udpresp6);
|
|
|
|
tcpreq6 = json_object_new_object();
|
|
CHECKMEM(tcpreq6);
|
|
|
|
tcpresp6 = json_object_new_object();
|
|
CHECKMEM(tcpresp6);
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->udpinstats4, isc_statsformat_json,
|
|
udpreq4, NULL, udpinsizestats_xmldesc,
|
|
dns_sizecounter_in_max, udpinsizestats_index,
|
|
udpinsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->udpoutstats4, isc_statsformat_json,
|
|
udpresp4, NULL, udpoutsizestats_xmldesc,
|
|
dns_sizecounter_out_max, udpoutsizestats_index,
|
|
udpoutsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->tcpinstats4, isc_statsformat_json,
|
|
tcpreq4, NULL, tcpinsizestats_xmldesc,
|
|
dns_sizecounter_in_max, tcpinsizestats_index,
|
|
tcpinsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->tcpoutstats4, isc_statsformat_json,
|
|
tcpresp4, NULL, tcpoutsizestats_xmldesc,
|
|
dns_sizecounter_out_max, tcpoutsizestats_index,
|
|
tcpoutsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->udpinstats6, isc_statsformat_json,
|
|
udpreq6, NULL, udpinsizestats_xmldesc,
|
|
dns_sizecounter_in_max, udpinsizestats_index,
|
|
udpinsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->udpoutstats6, isc_statsformat_json,
|
|
udpresp6, NULL, udpoutsizestats_xmldesc,
|
|
dns_sizecounter_out_max, udpoutsizestats_index,
|
|
udpoutsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->tcpinstats6, isc_statsformat_json,
|
|
tcpreq6, NULL, tcpinsizestats_xmldesc,
|
|
dns_sizecounter_in_max, tcpinsizestats_index,
|
|
tcpinsizestat_values, 0));
|
|
|
|
CHECK(dump_counters(
|
|
server->sctx->tcpoutstats6, isc_statsformat_json,
|
|
tcpresp6, NULL, tcpoutsizestats_xmldesc,
|
|
dns_sizecounter_out_max, tcpoutsizestats_index,
|
|
tcpoutsizestat_values, 0));
|
|
|
|
json_object_object_add(traffic,
|
|
"dns-udp-requests-sizes-received-ipv4",
|
|
udpreq4);
|
|
json_object_object_add(
|
|
traffic, "dns-udp-responses-sizes-sent-ipv4", udpresp4);
|
|
json_object_object_add(traffic,
|
|
"dns-tcp-requests-sizes-received-ipv4",
|
|
tcpreq4);
|
|
json_object_object_add(
|
|
traffic, "dns-tcp-responses-sizes-sent-ipv4", tcpresp4);
|
|
json_object_object_add(traffic,
|
|
"dns-udp-requests-sizes-received-ipv6",
|
|
udpreq6);
|
|
json_object_object_add(
|
|
traffic, "dns-udp-responses-sizes-sent-ipv6", udpresp6);
|
|
json_object_object_add(traffic,
|
|
"dns-tcp-requests-sizes-received-ipv6",
|
|
tcpreq6);
|
|
json_object_object_add(
|
|
traffic, "dns-tcp-responses-sizes-sent-ipv6", tcpresp6);
|
|
json_object_object_add(bindstats, "traffic", traffic);
|
|
udpreq4 = NULL;
|
|
udpresp4 = NULL;
|
|
tcpreq4 = NULL;
|
|
tcpresp4 = NULL;
|
|
udpreq6 = NULL;
|
|
udpresp6 = NULL;
|
|
tcpreq6 = NULL;
|
|
tcpresp6 = NULL;
|
|
traffic = NULL;
|
|
}
|
|
|
|
*msg = json_object_to_json_string_ext(bindstats,
|
|
JSON_C_TO_STRING_PRETTY);
|
|
*msglen = strlen(*msg);
|
|
|
|
if (rootp != NULL) {
|
|
*rootp = bindstats;
|
|
bindstats = NULL;
|
|
}
|
|
|
|
result = ISC_R_SUCCESS;
|
|
|
|
error:
|
|
if (udpreq4 != NULL) {
|
|
json_object_put(udpreq4);
|
|
}
|
|
if (udpresp4 != NULL) {
|
|
json_object_put(udpresp4);
|
|
}
|
|
if (tcpreq4 != NULL) {
|
|
json_object_put(tcpreq4);
|
|
}
|
|
if (tcpresp4 != NULL) {
|
|
json_object_put(tcpresp4);
|
|
}
|
|
if (udpreq6 != NULL) {
|
|
json_object_put(udpreq6);
|
|
}
|
|
if (udpresp6 != NULL) {
|
|
json_object_put(udpresp6);
|
|
}
|
|
if (tcpreq6 != NULL) {
|
|
json_object_put(tcpreq6);
|
|
}
|
|
if (tcpresp6 != NULL) {
|
|
json_object_put(tcpresp6);
|
|
}
|
|
if (traffic != NULL) {
|
|
json_object_put(traffic);
|
|
}
|
|
if (bindstats != NULL) {
|
|
json_object_put(bindstats);
|
|
}
|
|
|
|
return (result);
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json(uint32_t flags, const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg, const char **mimetype,
|
|
isc_buffer_t *b, isc_httpdfree_t **freecb, void **freecb_args) {
|
|
isc_result_t result;
|
|
json_object *bindstats = NULL;
|
|
named_server_t *server = arg;
|
|
const char *msg = NULL;
|
|
size_t msglen = 0;
|
|
char *p;
|
|
|
|
UNUSED(url);
|
|
UNUSED(urlinfo);
|
|
UNUSED(headers);
|
|
UNUSED(querystring);
|
|
|
|
result = generatejson(server, &msglen, &msg, &bindstats, flags);
|
|
if (result == ISC_R_SUCCESS) {
|
|
*retcode = 200;
|
|
*retmsg = "OK";
|
|
*mimetype = "application/json";
|
|
DE_CONST(msg, p);
|
|
isc_buffer_reinit(b, p, msglen);
|
|
isc_buffer_add(b, msglen);
|
|
*freecb = wrap_jsonfree;
|
|
*freecb_args = bindstats;
|
|
} else {
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_ERROR,
|
|
"failed at rendering JSON()");
|
|
}
|
|
|
|
return (result);
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_all(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_ALL, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_status(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_STATUS, url, urlinfo, querystring,
|
|
headers, arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_server(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_SERVER, url, urlinfo, querystring,
|
|
headers, arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_zones(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_ZONES, url, urlinfo, querystring,
|
|
headers, arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_mem(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_MEM, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_tasks(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_TASKS, url, urlinfo, querystring,
|
|
headers, arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_net(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_NET, url, urlinfo, querystring, headers,
|
|
arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
static isc_result_t
|
|
render_json_traffic(const char *url, isc_httpdurl_t *urlinfo,
|
|
const char *querystring, const char *headers, void *arg,
|
|
unsigned int *retcode, const char **retmsg,
|
|
const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
return (render_json(STATS_JSON_TRAFFIC, url, urlinfo, querystring,
|
|
headers, arg, retcode, retmsg, mimetype, b, freecb,
|
|
freecb_args));
|
|
}
|
|
|
|
#endif /* HAVE_JSON_C */
|
|
|
|
static isc_result_t
|
|
render_xsl(const char *url, isc_httpdurl_t *urlinfo, const char *querystring,
|
|
const char *headers, void *args, unsigned int *retcode,
|
|
const char **retmsg, const char **mimetype, isc_buffer_t *b,
|
|
isc_httpdfree_t **freecb, void **freecb_args) {
|
|
isc_result_t result;
|
|
char *_headers = NULL;
|
|
|
|
UNUSED(url);
|
|
UNUSED(querystring);
|
|
UNUSED(args);
|
|
|
|
*freecb = NULL;
|
|
*freecb_args = NULL;
|
|
*mimetype = "text/xslt+xml";
|
|
|
|
if (urlinfo->isstatic) {
|
|
isc_time_t when;
|
|
char *line, *saveptr;
|
|
const char *if_modified_since = "If-Modified-Since: ";
|
|
_headers = strdup(headers);
|
|
|
|
if (_headers == NULL) {
|
|
goto send;
|
|
}
|
|
|
|
saveptr = NULL;
|
|
for (line = strtok_r(_headers, "\n", &saveptr); line;
|
|
line = strtok_r(NULL, "\n", &saveptr))
|
|
{
|
|
if (strncasecmp(line, if_modified_since,
|
|
strlen(if_modified_since)) == 0) {
|
|
time_t t1, t2;
|
|
line += strlen(if_modified_since);
|
|
result = isc_time_parsehttptimestamp(line,
|
|
&when);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto send;
|
|
}
|
|
|
|
result = isc_time_secondsastimet(&when, &t1);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto send;
|
|
}
|
|
|
|
result = isc_time_secondsastimet(
|
|
&urlinfo->loadtime, &t2);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto send;
|
|
}
|
|
|
|
if (t1 < t2) {
|
|
goto send;
|
|
}
|
|
|
|
*retcode = 304;
|
|
*retmsg = "Not modified";
|
|
goto end;
|
|
}
|
|
}
|
|
}
|
|
|
|
send:
|
|
*retcode = 200;
|
|
*retmsg = "OK";
|
|
isc_buffer_reinit(b, xslmsg, strlen(xslmsg));
|
|
isc_buffer_add(b, strlen(xslmsg));
|
|
end:
|
|
free(_headers);
|
|
return (ISC_R_SUCCESS);
|
|
}
|
|
|
|
static void
|
|
shutdown_listener(named_statschannel_t *listener) {
|
|
char socktext[ISC_SOCKADDR_FORMATSIZE];
|
|
isc_sockaddr_format(&listener->address, socktext, sizeof(socktext));
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_NOTICE,
|
|
"stopping statistics channel on %s", socktext);
|
|
|
|
isc_httpdmgr_shutdown(&listener->httpdmgr);
|
|
}
|
|
|
|
static bool
|
|
client_ok(const isc_sockaddr_t *fromaddr, void *arg) {
|
|
named_statschannel_t *listener = arg;
|
|
dns_aclenv_t *env =
|
|
ns_interfacemgr_getaclenv(named_g_server->interfacemgr);
|
|
isc_netaddr_t netaddr;
|
|
char socktext[ISC_SOCKADDR_FORMATSIZE];
|
|
int match;
|
|
|
|
REQUIRE(listener != NULL);
|
|
|
|
isc_netaddr_fromsockaddr(&netaddr, fromaddr);
|
|
|
|
LOCK(&listener->lock);
|
|
if ((dns_acl_match(&netaddr, NULL, listener->acl, env, &match, NULL) ==
|
|
ISC_R_SUCCESS) &&
|
|
match > 0)
|
|
{
|
|
UNLOCK(&listener->lock);
|
|
return (true);
|
|
}
|
|
UNLOCK(&listener->lock);
|
|
|
|
isc_sockaddr_format(fromaddr, socktext, sizeof(socktext));
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_WARNING,
|
|
"rejected statistics connection from %s", socktext);
|
|
|
|
return (false);
|
|
}
|
|
|
|
static void
|
|
destroy_listener(void *arg) {
|
|
named_statschannel_t *listener = arg;
|
|
|
|
REQUIRE(listener != NULL);
|
|
REQUIRE(!ISC_LINK_LINKED(listener, link));
|
|
|
|
/* We don't have to acquire the lock here since it's already unlinked */
|
|
dns_acl_detach(&listener->acl);
|
|
|
|
isc_mutex_destroy(&listener->lock);
|
|
isc_mem_putanddetach(&listener->mctx, listener, sizeof(*listener));
|
|
}
|
|
|
|
static isc_result_t
|
|
add_listener(named_server_t *server, named_statschannel_t **listenerp,
|
|
const cfg_obj_t *listen_params, const cfg_obj_t *config,
|
|
isc_sockaddr_t *addr, cfg_aclconfctx_t *aclconfctx,
|
|
const char *socktext) {
|
|
isc_result_t result;
|
|
named_statschannel_t *listener;
|
|
isc_task_t *task = NULL;
|
|
isc_socket_t *sock = NULL;
|
|
const cfg_obj_t *allow;
|
|
dns_acl_t *new_acl = NULL;
|
|
|
|
listener = isc_mem_get(server->mctx, sizeof(*listener));
|
|
|
|
listener->httpdmgr = NULL;
|
|
listener->address = *addr;
|
|
listener->acl = NULL;
|
|
listener->mctx = NULL;
|
|
ISC_LINK_INIT(listener, link);
|
|
|
|
isc_mutex_init(&listener->lock);
|
|
|
|
isc_mem_attach(server->mctx, &listener->mctx);
|
|
|
|
allow = cfg_tuple_get(listen_params, "allow");
|
|
if (allow != NULL && cfg_obj_islist(allow)) {
|
|
result = cfg_acl_fromconfig(allow, config, named_g_lctx,
|
|
aclconfctx, listener->mctx, 0,
|
|
&new_acl);
|
|
} else {
|
|
result = dns_acl_any(listener->mctx, &new_acl);
|
|
}
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
dns_acl_attach(new_acl, &listener->acl);
|
|
dns_acl_detach(&new_acl);
|
|
|
|
result = isc_task_create(named_g_taskmgr, 0, &task);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
isc_task_setname(task, "statchannel", NULL);
|
|
|
|
result = isc_socket_create(named_g_socketmgr, isc_sockaddr_pf(addr),
|
|
isc_sockettype_tcp, &sock);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
isc_socket_setname(sock, "statchannel", NULL);
|
|
|
|
#ifndef ISC_ALLOW_MAPPED
|
|
isc_socket_ipv6only(sock, true);
|
|
#endif /* ifndef ISC_ALLOW_MAPPED */
|
|
|
|
result = isc_socket_bind(sock, addr, ISC_SOCKET_REUSEADDRESS);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
|
|
result = isc_httpdmgr_create(server->mctx, sock, task, client_ok,
|
|
destroy_listener, listener,
|
|
named_g_timermgr, &listener->httpdmgr);
|
|
if (result != ISC_R_SUCCESS) {
|
|
goto cleanup;
|
|
}
|
|
|
|
#ifdef HAVE_LIBXML2
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/", render_xml_all, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml", render_xml_all, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3", render_xml_all,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/status",
|
|
render_xml_status, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/server",
|
|
render_xml_server, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/zones",
|
|
render_xml_zones, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/net", render_xml_net,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/tasks",
|
|
render_xml_tasks, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/mem", render_xml_mem,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/xml/v3/traffic",
|
|
render_xml_traffic, server);
|
|
#endif /* ifdef HAVE_LIBXML2 */
|
|
#ifdef HAVE_JSON_C
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json", render_json_all,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1", render_json_all,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/status",
|
|
render_json_status, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/server",
|
|
render_json_server, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/zones",
|
|
render_json_zones, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/tasks",
|
|
render_json_tasks, server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/net", render_json_net,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/mem", render_json_mem,
|
|
server);
|
|
isc_httpdmgr_addurl(listener->httpdmgr, "/json/v1/traffic",
|
|
render_json_traffic, server);
|
|
#endif /* ifdef HAVE_JSON_C */
|
|
isc_httpdmgr_addurl2(listener->httpdmgr, "/bind9.xsl", true, render_xsl,
|
|
server);
|
|
|
|
*listenerp = listener;
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_NOTICE,
|
|
"statistics channel listening on %s", socktext);
|
|
|
|
cleanup:
|
|
if (result != ISC_R_SUCCESS) {
|
|
if (listener->acl != NULL) {
|
|
dns_acl_detach(&listener->acl);
|
|
}
|
|
isc_mutex_destroy(&listener->lock);
|
|
isc_mem_putanddetach(&listener->mctx, listener,
|
|
sizeof(*listener));
|
|
}
|
|
if (task != NULL) {
|
|
isc_task_detach(&task);
|
|
}
|
|
if (sock != NULL) {
|
|
isc_socket_detach(&sock);
|
|
}
|
|
|
|
return (result);
|
|
}
|
|
|
|
static void
|
|
update_listener(named_server_t *server, named_statschannel_t **listenerp,
|
|
const cfg_obj_t *listen_params, const cfg_obj_t *config,
|
|
isc_sockaddr_t *addr, cfg_aclconfctx_t *aclconfctx,
|
|
const char *socktext) {
|
|
named_statschannel_t *listener;
|
|
const cfg_obj_t *allow = NULL;
|
|
dns_acl_t *new_acl = NULL;
|
|
isc_result_t result = ISC_R_SUCCESS;
|
|
|
|
for (listener = ISC_LIST_HEAD(server->statschannels); listener != NULL;
|
|
listener = ISC_LIST_NEXT(listener, link))
|
|
{
|
|
if (isc_sockaddr_equal(addr, &listener->address)) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (listener == NULL) {
|
|
*listenerp = NULL;
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* Now, keep the old access list unless a new one can be made.
|
|
*/
|
|
allow = cfg_tuple_get(listen_params, "allow");
|
|
if (allow != NULL && cfg_obj_islist(allow)) {
|
|
result = cfg_acl_fromconfig(allow, config, named_g_lctx,
|
|
aclconfctx, listener->mctx, 0,
|
|
&new_acl);
|
|
} else {
|
|
result = dns_acl_any(listener->mctx, &new_acl);
|
|
}
|
|
|
|
if (result == ISC_R_SUCCESS) {
|
|
LOCK(&listener->lock);
|
|
|
|
dns_acl_detach(&listener->acl);
|
|
dns_acl_attach(new_acl, &listener->acl);
|
|
dns_acl_detach(&new_acl);
|
|
|
|
UNLOCK(&listener->lock);
|
|
} else {
|
|
cfg_obj_log(listen_params, named_g_lctx, ISC_LOG_WARNING,
|
|
"couldn't install new acl for "
|
|
"statistics channel %s: %s",
|
|
socktext, isc_result_totext(result));
|
|
}
|
|
|
|
*listenerp = listener;
|
|
}
|
|
|
|
isc_result_t
|
|
named_statschannels_configure(named_server_t *server, const cfg_obj_t *config,
|
|
cfg_aclconfctx_t *aclconfctx) {
|
|
named_statschannel_t *listener, *listener_next;
|
|
named_statschannellist_t new_listeners;
|
|
const cfg_obj_t *statschannellist = NULL;
|
|
const cfg_listelt_t *element, *element2;
|
|
char socktext[ISC_SOCKADDR_FORMATSIZE];
|
|
|
|
RUNTIME_CHECK(isc_once_do(&once, init_desc) == ISC_R_SUCCESS);
|
|
|
|
ISC_LIST_INIT(new_listeners);
|
|
|
|
/*
|
|
* Get the list of named.conf 'statistics-channels' statements.
|
|
*/
|
|
(void)cfg_map_get(config, "statistics-channels", &statschannellist);
|
|
|
|
/*
|
|
* Run through the new address/port list, noting sockets that are
|
|
* already being listened on and moving them to the new list.
|
|
*
|
|
* Identifying duplicate addr/port combinations is left to either
|
|
* the underlying config code, or to the bind attempt getting an
|
|
* address-in-use error.
|
|
*/
|
|
if (statschannellist != NULL) {
|
|
#ifndef EXTENDED_STATS
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_WARNING,
|
|
"statistics-channels specified but not effective "
|
|
"due to missing XML and/or JSON library");
|
|
#else /* EXTENDED_STATS */
|
|
#ifndef HAVE_LIBXML2
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_WARNING,
|
|
"statistics-channels: XML library missing, "
|
|
"only JSON stats will be available");
|
|
#endif /* !HAVE_LIBXML2 */
|
|
#ifndef HAVE_JSON_C
|
|
isc_log_write(named_g_lctx, NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER, ISC_LOG_WARNING,
|
|
"statistics-channels: JSON library missing, "
|
|
"only XML stats will be available");
|
|
#endif /* !HAVE_JSON_C */
|
|
#endif /* EXTENDED_STATS */
|
|
|
|
for (element = cfg_list_first(statschannellist);
|
|
element != NULL; element = cfg_list_next(element))
|
|
{
|
|
const cfg_obj_t *statschannel;
|
|
const cfg_obj_t *listenercfg = NULL;
|
|
|
|
statschannel = cfg_listelt_value(element);
|
|
(void)cfg_map_get(statschannel, "inet", &listenercfg);
|
|
if (listenercfg == NULL) {
|
|
continue;
|
|
}
|
|
|
|
for (element2 = cfg_list_first(listenercfg);
|
|
element2 != NULL;
|
|
element2 = cfg_list_next(element2))
|
|
{
|
|
const cfg_obj_t *listen_params;
|
|
const cfg_obj_t *obj;
|
|
isc_sockaddr_t addr;
|
|
|
|
listen_params = cfg_listelt_value(element2);
|
|
|
|
obj = cfg_tuple_get(listen_params, "address");
|
|
addr = *cfg_obj_assockaddr(obj);
|
|
if (isc_sockaddr_getport(&addr) == 0) {
|
|
isc_sockaddr_setport(
|
|
&addr,
|
|
NAMED_STATSCHANNEL_HTTPPORT);
|
|
}
|
|
|
|
isc_sockaddr_format(&addr, socktext,
|
|
sizeof(socktext));
|
|
|
|
isc_log_write(named_g_lctx,
|
|
NAMED_LOGCATEGORY_GENERAL,
|
|
NAMED_LOGMODULE_SERVER,
|
|
ISC_LOG_DEBUG(9),
|
|
"processing statistics "
|
|
"channel %s",
|
|
socktext);
|
|
|
|
update_listener(server, &listener,
|
|
listen_params, config, &addr,
|
|
aclconfctx, socktext);
|
|
|
|
if (listener != NULL) {
|
|
/*
|
|
* Remove the listener from the old
|
|
* list, so it won't be shut down.
|
|
*/
|
|
ISC_LIST_UNLINK(server->statschannels,
|
|
listener, link);
|
|
} else {
|
|
/*
|
|
* This is a new listener.
|
|
*/
|
|
isc_result_t r;
|
|
|
|
r = add_listener(server, &listener,
|
|
listen_params, config,
|
|
&addr, aclconfctx,
|
|
socktext);
|
|
if (r != ISC_R_SUCCESS) {
|
|
cfg_obj_log(
|
|
listen_params,
|
|
named_g_lctx,
|
|
ISC_LOG_WARNING,
|
|
"couldn't allocate "
|
|
"statistics channel"
|
|
" %s: %s",
|
|
socktext,
|
|
isc_result_totext(r));
|
|
}
|
|
}
|
|
|
|
if (listener != NULL) {
|
|
ISC_LIST_APPEND(new_listeners, listener,
|
|
link);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
for (listener = ISC_LIST_HEAD(server->statschannels); listener != NULL;
|
|
listener = listener_next)
|
|
{
|
|
listener_next = ISC_LIST_NEXT(listener, link);
|
|
ISC_LIST_UNLINK(server->statschannels, listener, link);
|
|
shutdown_listener(listener);
|
|
}
|
|
|
|
ISC_LIST_APPENDLIST(server->statschannels, new_listeners, link);
|
|
return (ISC_R_SUCCESS);
|
|
}
|
|
|
|
void
|
|
named_statschannels_shutdown(named_server_t *server) {
|
|
named_statschannel_t *listener;
|
|
|
|
while ((listener = ISC_LIST_HEAD(server->statschannels)) != NULL) {
|
|
ISC_LIST_UNLINK(server->statschannels, listener, link);
|
|
shutdown_listener(listener);
|
|
}
|
|
}
|
|
|
|
isc_result_t
|
|
named_stats_dump(named_server_t *server, FILE *fp) {
|
|
isc_stdtime_t now;
|
|
isc_result_t result;
|
|
dns_view_t *view;
|
|
dns_zone_t *zone, *next;
|
|
stats_dumparg_t dumparg;
|
|
uint64_t nsstat_values[ns_statscounter_max];
|
|
uint64_t resstat_values[dns_resstatscounter_max];
|
|
uint64_t adbstat_values[dns_adbstats_max];
|
|
uint64_t zonestat_values[dns_zonestatscounter_max];
|
|
uint64_t sockstat_values[isc_sockstatscounter_max];
|
|
uint64_t gluecachestats_values[dns_gluecachestatscounter_max];
|
|
|
|
RUNTIME_CHECK(isc_once_do(&once, init_desc) == ISC_R_SUCCESS);
|
|
|
|
/* Set common fields */
|
|
dumparg.type = isc_statsformat_file;
|
|
dumparg.arg = fp;
|
|
|
|
isc_stdtime_get(&now);
|
|
fprintf(fp, "+++ Statistics Dump +++ (%lu)\n", (unsigned long)now);
|
|
|
|
fprintf(fp, "++ Incoming Requests ++\n");
|
|
dns_opcodestats_dump(server->sctx->opcodestats, opcodestat_dump,
|
|
&dumparg, 0);
|
|
|
|
fprintf(fp, "++ Incoming Queries ++\n");
|
|
dns_rdatatypestats_dump(server->sctx->rcvquerystats, rdtypestat_dump,
|
|
&dumparg, 0);
|
|
|
|
fprintf(fp, "++ Outgoing Rcodes ++\n");
|
|
dns_rcodestats_dump(server->sctx->rcodestats, rcodestat_dump, &dumparg,
|
|
0);
|
|
|
|
fprintf(fp, "++ Outgoing Queries ++\n");
|
|
for (view = ISC_LIST_HEAD(server->viewlist); view != NULL;
|
|
view = ISC_LIST_NEXT(view, link))
|
|
{
|
|
if (view->resquerystats == NULL) {
|
|
continue;
|
|
}
|
|
if (strcmp(view->name, "_default") == 0) {
|
|
fprintf(fp, "[View: default]\n");
|
|
} else {
|
|
fprintf(fp, "[View: %s]\n", view->name);
|
|
}
|
|
dns_rdatatypestats_dump(view->resquerystats, rdtypestat_dump,
|
|
&dumparg, 0);
|
|
}
|
|
|
|
fprintf(fp, "++ Name Server Statistics ++\n");
|
|
(void)dump_counters(ns_stats_get(server->sctx->nsstats),
|
|
isc_statsformat_file, fp, NULL, nsstats_desc,
|
|
ns_statscounter_max, nsstats_index, nsstat_values,
|
|
0);
|
|
|
|
fprintf(fp, "++ Zone Maintenance Statistics ++\n");
|
|
(void)dump_counters(server->zonestats, isc_statsformat_file, fp, NULL,
|
|
zonestats_desc, dns_zonestatscounter_max,
|
|
zonestats_index, zonestat_values, 0);
|
|
|
|
fprintf(fp, "++ Resolver Statistics ++\n");
|
|
fprintf(fp, "[Common]\n");
|
|
(void)dump_counters(server->resolverstats, isc_statsformat_file, fp,
|
|
NULL, resstats_desc, dns_resstatscounter_max,
|
|
resstats_index, resstat_values, 0);
|
|
for (view = ISC_LIST_HEAD(server->viewlist); view != NULL;
|
|
view = ISC_LIST_NEXT(view, link))
|
|
{
|
|
if (view->resstats == NULL) {
|
|
continue;
|
|
}
|
|
if (strcmp(view->name, "_default") == 0) {
|
|
fprintf(fp, "[View: default]\n");
|
|
} else {
|
|
fprintf(fp, "[View: %s]\n", view->name);
|
|
}
|
|
(void)dump_counters(view->resstats, isc_statsformat_file, fp,
|
|
NULL, resstats_desc,
|
|
dns_resstatscounter_max, resstats_index,
|
|
resstat_values, 0);
|
|
}
|
|
|
|
fprintf(fp, "++ Cache Statistics ++\n");
|
|
for (view = ISC_LIST_HEAD(server->viewlist); view != NULL;
|
|
view = ISC_LIST_NEXT(view, link))
|
|
{
|
|
if (strcmp(view->name, "_default") == 0) {
|
|
fprintf(fp, "[View: default]\n");
|
|
} else {
|
|
fprintf(fp, "[View: %s (Cache: %s)]\n", view->name,
|
|
dns_cache_getname(view->cache));
|
|
}
|
|
/*
|
|
* Avoid dumping redundant statistics when the cache is shared.
|
|
*/
|
|
if (dns_view_iscacheshared(view)) {
|
|
continue;
|
|
}
|
|
dns_cache_dumpstats(view->cache, fp);
|
|
}
|
|
|
|
fprintf(fp, "++ Cache DB RRsets ++\n");
|
|
for (view = ISC_LIST_HEAD(server->viewlist); view != NULL;
|
|
view = ISC_LIST_NEXT(view, link))
|
|
{
|
|
dns_stats_t *cacherrstats;
|
|
|
|
cacherrstats = dns_db_getrrsetstats(view->cachedb);
|
|
if (cacherrstats == NULL) {
|
|
continue;
|
|
}
|
|
if (strcmp(view->name, "_default") == 0) {
|
|
fprintf(fp, "[View: default]\n");
|
|
} else {
|
|
fprintf(fp, "[View: %s (Cache: %s)]\n", view->name,
|
|
dns_cache_getname(view->cache));
|
|
}
|
|
if (dns_view_iscacheshared(view)) {
|
|
/*
|
|
* Avoid dumping redundant statistics when the cache is
|
|
* shared.
|
|
*/
|
|
continue;
|
|
}
|
|
dns_rdatasetstats_dump(cacherrstats, rdatasetstats_dump,
|
|
&dumparg, 0);
|
|
}
|
|
|
|
fprintf(fp, "++ ADB stats ++\n");
|
|
for (view = ISC_LIST_HEAD(server->viewlist); view != NULL;
|
|
view = ISC_LIST_NEXT(view, link))
|
|
{
|
|
if (view->adbstats == NULL) {
|
|
continue;
|
|
}
|
|
if (strcmp(view->name, "_default") == 0) {
|
|
fprintf(fp, "[View: default]\n");
|
|
} else {
|
|
fprintf(fp, "[View: %s]\n", view->name);
|
|
}
|
|
(void)dump_counters(view->adbstats, isc_statsformat_file, fp,
|
|
NULL, adbstats_desc, dns_adbstats_max,
|
|
adbstats_index, adbstat_values, 0);
|
|
}
|
|
|
|
fprintf(fp, "++ Socket I/O Statistics ++\n");
|
|
(void)dump_counters(server->sockstats, isc_statsformat_file, fp, NULL,
|
|
sockstats_desc, isc_sockstatscounter_max,
|
|
sockstats_index, sockstat_values, 0);
|
|
|
|
fprintf(fp, "++ Per Zone Query Statistics ++\n");
|
|
zone = NULL;
|
|
for (result = dns_zone_first(server->zonemgr, &zone);
|
|
result == ISC_R_SUCCESS;
|
|
next = NULL, result = dns_zone_next(zone, &next), zone = next)
|
|
{
|
|
isc_stats_t *zonestats = dns_zone_getrequeststats(zone);
|
|
if (zonestats != NULL) {
|
|
char zonename[DNS_NAME_FORMATSIZE];
|
|
|
|
view = dns_zone_getview(zone);
|
|
if (view == NULL) {
|
|
continue;
|
|
}
|
|
|
|
dns_name_format(dns_zone_getorigin(zone), zonename,
|
|
sizeof(zonename));
|
|
fprintf(fp, "[%s", zonename);
|
|
if (strcmp(view->name, "_default") != 0) {
|
|
fprintf(fp, " (view: %s)", view->name);
|
|
}
|
|
fprintf(fp, "]\n");
|
|
|
|
(void)dump_counters(zonestats, isc_statsformat_file, fp,
|
|
NULL, nsstats_desc,
|
|
ns_statscounter_max, nsstats_index,
|
|
nsstat_values, 0);
|
|
}
|
|
}
|
|
|
|
fprintf(fp, "++ Per Zone Glue Cache Statistics ++\n");
|
|
zone = NULL;
|
|
for (result = dns_zone_first(server->zonemgr, &zone);
|
|
result == ISC_R_SUCCESS;
|
|
next = NULL, result = dns_zone_next(zone, &next), zone = next)
|
|
{
|
|
isc_stats_t *gluecachestats = dns_zone_getgluecachestats(zone);
|
|
if (gluecachestats != NULL) {
|
|
char zonename[DNS_NAME_FORMATSIZE];
|
|
|
|
view = dns_zone_getview(zone);
|
|
if (view == NULL) {
|
|
continue;
|
|
}
|
|
|
|
dns_name_format(dns_zone_getorigin(zone), zonename,
|
|
sizeof(zonename));
|
|
fprintf(fp, "[%s", zonename);
|
|
if (strcmp(view->name, "_default") != 0) {
|
|
fprintf(fp, " (view: %s)", view->name);
|
|
}
|
|
fprintf(fp, "]\n");
|
|
|
|
(void)dump_counters(
|
|
gluecachestats, isc_statsformat_file, fp, NULL,
|
|
gluecachestats_desc,
|
|
dns_gluecachestatscounter_max,
|
|
gluecachestats_index, gluecachestats_values, 0);
|
|
}
|
|
}
|
|
|
|
fprintf(fp, "--- Statistics Dump --- (%lu)\n", (unsigned long)now);
|
|
|
|
return (ISC_R_SUCCESS); /* this function currently always succeeds */
|
|
}
|