$OpenBSD$
--- odalpapi/net_io.cpp.orig	Fri Mar 28 08:54:19 2014
+++ odalpapi/net_io.cpp	Fri Mar 28 08:55:49 2014
@@ -44,6 +44,11 @@ namespace odalpapi {
 
 #ifdef _WIN32
 	#define AI_ALL 0x00000100
+#elif defined(__OpenBSD__)
+	#include <unistd.h>
+	#define closesocket close
+	const int INVALID_SOCKET = -1;
+	#define AI_ALL 0x0010
 #else
 	#include <unistd.h>
 	#define closesocket close