diff options
Diffstat (limited to 'src/dns.cpp')
| -rw-r--r-- | src/dns.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/dns.cpp b/src/dns.cpp index 53224ba86..8a274577e 100644 --- a/src/dns.cpp +++ b/src/dns.cpp @@ -213,6 +213,8 @@ inline void DNS::EmptyHeader(unsigned char *output, const DNSHeader *header, con /** Send requests we have previously built down the UDP socket */ int DNSRequest::SendRequests(const DNSHeader *header, const int length, QueryType qt) { + ServerInstance->Log(DEBUG,"DNSRequest::SendRequests"); + unsigned char payload[sizeof(DNSHeader)]; this->rr_class = 1; @@ -242,6 +244,8 @@ int DNSRequest::SendRequests(const DNSHeader *header, const int length, QueryTyp if (ServerInstance->SE->SendTo(dnsobj, (const char*)payload, length + 12, 0, (sockaddr *) &addr, sizeof(addr)) != length+12) return -1; } + + ServerInstance->Log(DEBUG,"Sent OK"); return 0; } @@ -362,6 +366,7 @@ void DNS::Rehash() if (!ServerInstance->BindSocket(this->GetFd(), portpass, "", false)) { /* Failed to bind */ + ServerInstance->Log(DEBUG,"Error binding dns socket"); ServerInstance->SE->Shutdown(this, 2); ServerInstance->SE->Close(this); this->SetFd(-1); @@ -382,11 +387,16 @@ void DNS::Rehash() } } } + else + { + ServerInstance->Log(DEBUG,"Error creating dns socket"); + } } /** Initialise the DNS UDP socket so that we can send requests */ DNS::DNS(InspIRCd* Instance) : ServerInstance(Instance) { + ServerInstance->Log(DEBUG,"DNS::DNS"); /* Clear the Resolver class table */ memset(Classes,0,sizeof(Classes)); @@ -949,6 +959,7 @@ void Resolver::TriggerCachedResult() /** High level abstraction of dns used by application at large */ Resolver::Resolver(InspIRCd* Instance, const std::string &source, QueryType qt, bool &cached, Module* creator) : ServerInstance(Instance), Creator(creator), input(source), querytype(qt) { + ServerInstance->Log(DEBUG,"Resolver::Resolver"); cached = false; CQ = ServerInstance->Res->GetCache(source); @@ -1017,6 +1028,10 @@ Resolver::Resolver(InspIRCd* Instance, const std::string &source, QueryType qt, /* We shouldnt get here really */ return; } + else + { + ServerInstance->Log(DEBUG,"DNS request id %d", this->myid); + } } /** Called when an error occurs */ @@ -1103,6 +1118,7 @@ void DNS::HandleEvent(EventType, int) /** Add a derived Resolver to the working set */ bool DNS::AddResolverClass(Resolver* r) { + ServerInstance->Log(DEBUG,"AddResolverClass %08lx", r); /* Check the pointers validity and the id's validity */ if ((r) && (r->GetId() > -1)) { |