$NetBSD: patch-ac,v 1.1 2010/12/25 06:33:11 obache Exp $

* DragonFly require additional headers for inet_pton(3).

--- libgupnp-igd/gupnp-simple-igd.c.orig	2010-04-05 17:54:17.000000000 +0000
+++ libgupnp-igd/gupnp-simple-igd.c
@@ -36,6 +36,11 @@
 #include "gupnp-simple-igd-marshal.h"
 
 #include <string.h>
+#ifdef __DragonFly__
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#endif
 #include <arpa/inet.h>
 
 #include <libgupnp/gupnp.h>