Index: dietlibc-0.31/include/sys/socket.h
===================================================================
--- dietlibc-0.31.orig/include/sys/socket.h	2009-02-03 13:39:38.475445568 +0100
+++ dietlibc-0.31/include/sys/socket.h	2009-02-03 13:39:55.742105983 +0100
@@ -439,6 +439,8 @@
 #define EAI_AGAIN -10
 #define EAI_SYSTEM -11
 
+#define AI_ADDRCONFIG 0
+
 #define AI_NUMERICHOST 1
 #define AI_CANONNAME 2
 #define AI_PASSIVE 4