diff options
| author | Sadie Powell <sadie@witchery.services> | 2021-01-18 10:22:05 +0000 |
|---|---|---|
| committer | Sadie Powell <sadie@witchery.services> | 2021-01-18 10:22:57 +0000 |
| commit | 4a126ad130b0a51449343de2f2db6becca0d2819 (patch) | |
| tree | 5729b2473c08f84e447fc168e3c48f9781c08c7e /src/modules/m_dnsbl.cpp | |
| parent | e626ceeb3336db66121395b4c4c2a3b37f52032f (diff) | |
Add a separate stats class for DNSBL errors.
Diffstat (limited to 'src/modules/m_dnsbl.cpp')
| -rw-r--r-- | src/modules/m_dnsbl.cpp | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/modules/m_dnsbl.cpp b/src/modules/m_dnsbl.cpp index f8bbb1a04..9ad3b05e7 100644 --- a/src/modules/m_dnsbl.cpp +++ b/src/modules/m_dnsbl.cpp @@ -43,8 +43,16 @@ class DNSBLConfEntry : public refcountbase unsigned long duration; unsigned int bitmask; unsigned char records[256]; - unsigned long stats_hits, stats_misses; - DNSBLConfEntry(): type(A_BITMASK),duration(86400),bitmask(0),stats_hits(0), stats_misses(0) {} + unsigned long stats_hits, stats_misses, stats_errors; + DNSBLConfEntry() + : type(A_BITMASK) + , duration(86400) + , bitmask(0) + , stats_hits(0) + , stats_misses(0) + , stats_errors(0) + { + } }; @@ -86,7 +94,7 @@ class DNSBLResolver : public DNS::Request const DNS::ResourceRecord* const ans_record = r->FindAnswerOfType(DNS::QUERY_A); if (!ans_record) { - ConfEntry->stats_misses++; + ConfEntry->stats_errors++; ServerInstance->SNO->WriteGlobalSno('d', "%s returned an result with no IPv4 address.", ConfEntry->name.c_str()); return; @@ -96,7 +104,7 @@ class DNSBLResolver : public DNS::Request in_addr resultip; if (inet_pton(AF_INET, ans_record->rdata.c_str(), &resultip) != 1) { - ConfEntry->stats_misses++; + ConfEntry->stats_errors++; ServerInstance->SNO->WriteGlobalSno('d', "%s returned an invalid IPv4 address: %s", ConfEntry->name.c_str(), ans_record->rdata.c_str()); return; @@ -105,7 +113,7 @@ class DNSBLResolver : public DNS::Request // The DNSBL reply should be in the 127.0.0.0/8 range. if ((resultip.s_addr & 0xFF) != 127) { - ConfEntry->stats_misses++; + ConfEntry->stats_errors++; ServerInstance->SNO->WriteGlobalSno('d', "%s returned an IPv4 address which is outside of the 127.0.0.0/8 subnet: %s", ConfEntry->name.c_str(), ans_record->rdata.c_str()); return; @@ -248,6 +256,7 @@ class DNSBLResolver : public DNS::Request return; } + ConfEntry->stats_errors++; ServerInstance->SNO->WriteGlobalSno('d', "An error occurred whilst checking whether %s (%s) is on the '%s' DNS blacklist: %s", them->GetFullRealHost().c_str(), them->GetIPString().c_str(), ConfEntry->name.c_str(), this->manager->GetErrorStr(q->error).c_str()); } @@ -478,20 +487,22 @@ class ModuleDNSBL : public Module, public Stats::EventListener if (stats.GetSymbol() != 'd') return MOD_RES_PASSTHRU; - unsigned long total_hits = 0, total_misses = 0; - + unsigned long total_hits = 0; + unsigned long total_misses = 0; + unsigned long total_errors = 0; for (std::vector<reference<DNSBLConfEntry> >::const_iterator i = DNSBLConfEntries.begin(); i != DNSBLConfEntries.end(); ++i) { total_hits += (*i)->stats_hits; total_misses += (*i)->stats_misses; + total_errors += (*i)->stats_errors; - stats.AddRow(304, "DNSBLSTATS DNSbl \"" + (*i)->name + "\" had " + - ConvToStr((*i)->stats_hits) + " hits and " + ConvToStr((*i)->stats_misses) + " misses"); + stats.AddRow(304, InspIRCd::Format("DNSBLSTATS \"%s\" had %lu hits, %lu misses, and %lu errors", + (*i)->name.c_str(), (*i)->stats_hits, (*i)->stats_misses, (*i)->stats_errors)); } stats.AddRow(304, "DNSBLSTATS Total hits: " + ConvToStr(total_hits)); stats.AddRow(304, "DNSBLSTATS Total misses: " + ConvToStr(total_misses)); - + stats.AddRow(304, "DNSBLSTATS Total errors: " + ConvToStr(total_errors)); return MOD_RES_PASSTHRU; } }; |