extern struct flowopts *flowopt_new(void);
extern void flowopt_add(struct flowopts *fo, int level, int opt,
const char *name, const void *val, int len);
+void flowopt_cleanup(struct flowopts *fo);
/** Flowopt shortcut macros */
#define OPT_ADD(fo, lev, opt, val, len) flowopt_add(fo, lev, opt, #opt, val, len)
return makesock(l4type, 0, host, port, NULL);
}
-extern struct in_addr extract_v4_addr(const struct sockaddr_storage *ss);
+void extract_v4_addr(const struct sockaddr_storage *ss, struct in_addr *ia);
/**
* Functions to support listening sockets.