--- old/src/jdk.jdwp.agent/unix/native/libdt_socket/socket_md.c	2018-01-29 07:30:55.822126902 -0500
+++ new/src/jdk.jdwp.agent/unix/native/libdt_socket/socket_md.c	2018-01-29 07:30:55.431104137 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -126,9 +126,11 @@
     return rv;
 }
 
-struct hostent *
-dbgsysGetHostByName(char *hostname) {
-    return gethostbyname(hostname);
+int
+dbgsysGetAddrInfo(char *hostname, char *service,
+                  struct addrinfo *hints,
+                  struct addrinfo **results) {
+    return getaddrinfo(hostname, service, hints, results);
 }
 
 unsigned short