void normalize_match(struct ofp_match *);
char *ofp_match_to_literal_string(const struct ofp_match *match);
+/* dl_type translation between OpenFlow and 'struct flow' format. */
+ovs_be16 ofputil_dl_type_to_openflow(ovs_be16 flow_dl_type);
+ovs_be16 ofputil_dl_type_from_openflow(ovs_be16 ofp_dl_type);
+
/* Flow formats. */
bool ofputil_flow_format_is_valid(enum nx_flow_format);
const char *ofputil_flow_format_to_string(enum nx_flow_format);
return error & 0xffff;
}
-struct ofpbuf *make_ofp_error_msg(int error, const struct ofp_header *);
+struct ofpbuf *ofputil_encode_error_msg(int error, const struct ofp_header *);
+int ofputil_decode_error_msg(const struct ofp_header *, size_t *payload_ofs);
+
+/* String versions of errors. */
+void ofputil_format_error(struct ds *, int error);
+char *ofputil_error_to_string(int error);
#endif /* ofp-util.h */