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[user/henk/code/inspircd.git] / src / dns.cpp

diff --git a/src/dns.cpp b/src/dns.cpp
index 53224ba864cefecab007ca0744d1cab4244aaa93..8a274577e5b95cd46e552921820a06e26ca84d11 100644 (file)
--- 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))
        {