struct flow_metadata fmd; /* Metadata at creation time. */
};
-int ofputil_decode_packet_in(struct ofputil_packet_in *,
- const struct ofp_header *);
+enum ofperr ofputil_decode_packet_in(struct ofputil_packet_in *,
+ const struct ofp_header *);
struct ofpbuf *ofputil_encode_packet_in(const struct ofputil_packet_in *,
enum nx_packet_in_format);