From e10ff189aca57bba91933088195d4edda199cb20 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 13 Apr 2024 23:14:48 +0200
Subject: Adding upstream version 1.9.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dnsdist-carbon.cc | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

(limited to 'dnsdist-carbon.cc')

diff --git a/dnsdist-carbon.cc b/dnsdist-carbon.cc
index 5a5014d..1b1c0fe 100644
--- a/dnsdist-carbon.cc
+++ b/dnsdist-carbon.cc
@@ -26,6 +26,7 @@
 #include "dnsdist-carbon.hh"
 #include "dnsdist.hh"
 #include "dnsdist-backoff.hh"
+#include "dnsdist-metrics.hh"
 
 #ifndef DISABLE_CARBON
 #include "dolog.hh"
@@ -53,19 +54,19 @@ static bool doOneCarbonExport(const Carbon::Endpoint& endpoint)
     const time_t now = time(nullptr);
 
     {
-      auto entries = g_stats.entries.read_lock();
+      auto entries = dnsdist::metrics::g_stats.entries.read_lock();
       for (const auto& entry : *entries) {
         str << namespace_name << "." << hostname << "." << instance_name << "." << entry.d_name << ' ';
-        if (const auto& val = boost::get<pdns::stat_t*>(&entry.d_value)) {
+        if (const auto& val = std::get_if<pdns::stat_t*>(&entry.d_value)) {
           str << (*val)->load();
         }
-        else if (const auto& adval = boost::get<pdns::stat_t_trait<double>*>(&entry.d_value)) {
+        else if (const auto& adval = std::get_if<pdns::stat_t_trait<double>*>(&entry.d_value)) {
           str << (*adval)->load();
         }
-        else if (const auto& dval = boost::get<double*>(&entry.d_value)) {
+        else if (const auto& dval = std::get_if<double*>(&entry.d_value)) {
           str << **dval;
         }
-        else if (const auto& func = boost::get<DNSDistStats::statfunction_t>(&entry.d_value)) {
+        else if (const auto& func = std::get_if<dnsdist::metrics::Stats::statfunction_t>(&entry.d_value)) {
           str << (*func)(entry.d_name);
         }
         str << ' ' << now << "\r\n";
@@ -98,6 +99,12 @@ static bool doOneCarbonExport(const Carbon::Endpoint& endpoint)
       str << base << "tcpavgqueriesperconnection" << ' ' << state->tcpAvgQueriesPerConnection.load() << " " << now << "\r\n";
       str << base << "tcpavgconnectionduration" << ' ' << state->tcpAvgConnectionDuration.load() << " " << now << "\r\n";
       str << base << "tcptoomanyconcurrentconnections" << ' ' << state->tcpTooManyConcurrentConnections.load() << " " << now << "\r\n";
+      str << base << "healthcheckfailures" << ' ' << state->d_healthCheckMetrics.d_failures << " " << now << "\r\n";
+      str << base << "healthcheckfailuresparsing" << ' ' << state->d_healthCheckMetrics.d_parseErrors << " " << now << "\r\n";
+      str << base << "healthcheckfailurestimeout" << ' ' << state->d_healthCheckMetrics.d_timeOuts << " " << now << "\r\n";
+      str << base << "healthcheckfailuresnetwork" << ' ' << state->d_healthCheckMetrics.d_networkErrors << " " << now << "\r\n";
+      str << base << "healthcheckfailuresmismatch" << ' ' << state->d_healthCheckMetrics.d_mismatchErrors << " " << now << "\r\n";
+      str << base << "healthcheckfailuresinvalid" << ' ' << state->d_healthCheckMetrics.d_invalidResponseErrors << " " << now << "\r\n";
     }
 
     std::map<std::string, uint64_t> frontendDuplicates;
@@ -120,7 +127,7 @@ static bool doOneCarbonExport(const Carbon::Endpoint& endpoint)
       str << base << "tcpdiedreadingquery" << ' ' << front->tcpDiedReadingQuery.load() << " " << now << "\r\n";
       str << base << "tcpdiedsendingresponse" << ' ' << front->tcpDiedSendingResponse.load() << " " << now << "\r\n";
       str << base << "tcpgaveup" << ' ' << front->tcpGaveUp.load() << " " << now << "\r\n";
-      str << base << "tcpclientimeouts" << ' ' << front->tcpClientTimeouts.load() << " " << now << "\r\n";
+      str << base << "tcpclienttimeouts" << ' ' << front->tcpClientTimeouts.load() << " " << now << "\r\n";
       str << base << "tcpdownstreamtimeouts" << ' ' << front->tcpDownstreamTimeouts.load() << " " << now << "\r\n";
       str << base << "tcpcurrentconnections" << ' ' << front->tcpCurrentConnections.load() << " " << now << "\r\n";
       str << base << "tcpmaxconcurrentconnections" << ' ' << front->tcpMaxConcurrentConnections.load() << " " << now << "\r\n";
@@ -141,7 +148,7 @@ static bool doOneCarbonExport(const Carbon::Endpoint& endpoint)
         errorCounters = &front->tlsFrontend->d_tlsCounters;
       }
       else if (front->dohFrontend != nullptr) {
-        errorCounters = &front->dohFrontend->d_tlsCounters;
+        errorCounters = &front->dohFrontend->d_tlsContext.d_tlsCounters;
       }
       if (errorCounters != nullptr) {
         str << base << "tlsdhkeytoosmall" << ' ' << errorCounters->d_dhKeyTooSmall << " " << now << "\r\n";
@@ -198,7 +205,7 @@ static bool doOneCarbonExport(const Carbon::Endpoint& endpoint)
       std::map<std::string, uint64_t> dohFrontendDuplicates;
       const string base = "dnsdist." + hostname + ".main.doh.";
       for (const auto& doh : g_dohlocals) {
-        string name = doh->d_local.toStringWithPort();
+        string name = doh->d_tlsContext.d_addr.toStringWithPort();
         boost::replace_all(name, ".", "_");
         boost::replace_all(name, ":", "_");
         boost::replace_all(name, "[", "_");
@@ -288,7 +295,7 @@ static void carbonHandler(Carbon::Endpoint&& endpoint)
           usleep(toSleepUSec);
         }
         else {
-          vinfolog("Carbon export for %s took longer (%s usec) than the configured interval (%d usec)", endpoint.server.toStringWithPort(), elapsedUSec, intervalUSec);
+          vinfolog("Carbon export for %s took longer (%s us) than the configured interval (%d us)", endpoint.server.toStringWithPort(), elapsedUSec, intervalUSec);
         }
         consecutiveFailures = 0;
       }
-- 
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