fix bug introduced in
dev is also used in  pfpinhole.c and should be global
@@ -135,7 +135,8 @@ add_timestamp_entry(unsigned short eport, int proto, unsigned timestamp)
}
/* /dev/pf when opened */
-static int dev = -1;
+extern int dev; /* global also used in pfpinhole.c */
+int dev = -1;
/* shutdown_redirect() :
* close the /dev/pf device */
