Multipacket Known-Answer Suppression: Ignore some answers

We are setting Truncated bit to false when mDNS has a lot of queries as
Hashicorp fork does not handle the case when Truncated bit is set.
We are happy to do this for the time being until we fix the server later
on.

server.go

@@ -182,6 +182,10 @@ func (s *Server) parsePacket(packet []byte, from net.Addr) error {
 		log.Printf("[ERR] mdns: Failed to unpack packet: %v", err)
 		return err
 	}
+	// TODO: This is a bit of a hack
+	// We decided to ignore some mDNS answers for the time being
+	// See: https://tools.ietf.org/html/rfc6762#section-7.2
+	msg.Truncated = false
 	return s.handleQuery(&msg, from)
 }