-extern void flowopt_add_bool(struct flowopts *fo, int lev, int opt,
- const char *optname, bool on_or_off);
-/** Flowopt shortcut macros */
-#define OPT_ADD(fo, lev, opt, val, len) flowopt_add(fo, lev, opt, #opt, val, len)
-#define OPT_ENABLE(fo, lev, opt) flowopt_add_bool(fo, lev, opt, #opt, 1)
-#define OPT_DISABLE(fo, lev, opt) flowopt_add_bool(fo, lev, opt, #opt, 0)