fix macos build

gframe/duelclient.h

@@ -32,6 +32,8 @@ public:
 
 #ifndef _WIN32
 #include <resolv.h>
+#include <arpa/nameser.h>
+#include <arpa/nameser_compat.h>
 class RetrivedSRVRecord {
 public:
 	bool valid;