$OpenBSD: patch-gst_udp_gstmultiudpsink_c,v 1.3 2013/09/24 18:29:47 ajacoutot Exp $
--- gst/udp/gstmultiudpsink.c.orig	Wed Sep  4 19:08:13 2013
+++ gst/udp/gstmultiudpsink.c	Tue Sep 24 16:46:25 2013
@@ -49,6 +49,11 @@
 
 #include "gst/glib-compat-private.h"
 
+// iovec
+#ifdef __OpenBSD__
+#include <sys/uio.h>
+#endif
+
 GST_DEBUG_CATEGORY_STATIC (multiudpsink_debug);
 #define GST_CAT_DEFAULT (multiudpsink_debug)
 
