--- libshout.orig/src/common/net/sock.c	2012-10-04 13:04:55.000000000 +0200
+++ libshout/src/common/net/sock.c	2012-10-04 13:05:18.000000000 +0200
@@ -22,6 +22,10 @@
  #include <config.h>
 #endif
 
+#ifdef __FreeBSD__
+# define __BSD_VISIBLE 1
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>