struct flow *);
void flow_extract_stats(const struct flow *flow, struct ofpbuf *packet,
struct odp_flow_stats *stats);
-void flow_to_match(const struct flow *, uint32_t wildcards, int flow_format,
- struct ofp_match *);
-void flow_from_match(const struct ofp_match *, int flow_format,
- ovs_be64 cookie, struct flow *, struct flow_wildcards *);
char *flow_to_string(const struct flow *);
void flow_format(struct ds *, const struct flow *);
void flow_print(FILE *, const struct flow *);