void format_odp_actions(struct ds *, const struct nlattr *odp_actions,
size_t actions_len);
int odp_actions_from_string(const char *, const struct simap *port_names,
void format_odp_actions(struct ds *, const struct nlattr *odp_actions,
size_t actions_len);
int odp_actions_from_string(const char *, const struct simap *port_names,