1.1 --- a/PortMapper/MYPortMapper.m	Mon Apr 27 09:03:56 2009 -0700
     1.2 +++ b/PortMapper/MYPortMapper.m	Sun May 10 19:00:50 2009 -0700
     1.3 @@ -94,8 +94,6 @@
     1.4              errorCode = kDNSServiceErr_NATPortMappingUnsupported;
     1.5          }
     1.6      }
     1.7 -    if( errorCode != self.error )
     1.8 -        self.error = errorCode;
     1.9  
    1.10      [self priv_updateLocalAddress];
    1.11      IPAddress *publicAddress = makeIPAddr(rawPublicAddress,publicPort);
    1.12 @@ -106,6 +104,8 @@
    1.13          LogTo(PortMapper,@"%@: Public addr is %@ (mapped=%i)",
    1.14                self, self.publicAddress, self.isMapped);
    1.15      }
    1.16 +
    1.17 +    [self gotResponse: errorCode];
    1.18      [[NSNotificationCenter defaultCenter] postNotificationName: MYPortMapperChangedNotification
    1.19                                                          object: self];
    1.20  }
    1.21 @@ -135,22 +135,19 @@
    1.22  }
    1.23  
    1.24  
    1.25 -- (DNSServiceRef) createServiceRef
    1.26 -{
    1.27 +- (DNSServiceErrorType) createServiceRef: (DNSServiceRef*)sdRefPtr {
    1.28      DNSServiceProtocol protocols = 0;
    1.29      if( _mapTCP ) protocols |= kDNSServiceProtocol_TCP;
    1.30      if( _mapUDP ) protocols |= kDNSServiceProtocol_UDP;
    1.31 -    DNSServiceRef serviceRef = NULL;
    1.32 -    self.error = DNSServiceNATPortMappingCreate(&serviceRef, 
    1.33 -                                                0 /*flags*/, 
    1.34 -                                                0 /*interfaceIndex*/, 
    1.35 -                                                protocols,
    1.36 -                                                htons(_localPort),
    1.37 -                                                htons(_desiredPublicPort),
    1.38 -                                                0 /*ttl*/,
    1.39 -                                                &portMapCallback, 
    1.40 -                                                self);
    1.41 -    return serviceRef;
    1.42 +    return DNSServiceNATPortMappingCreate(sdRefPtr, 
    1.43 +                                          kDNSServiceFlagsShareConnection, 
    1.44 +                                          0 /*interfaceIndex*/, 
    1.45 +                                          protocols,
    1.46 +                                          htons(_localPort),
    1.47 +                                          htons(_desiredPublicPort),
    1.48 +                                          0 /*ttl*/,
    1.49 +                                          &portMapCallback, 
    1.50 +                                          self);
    1.51  }
    1.52  
    1.53