uint16_t in_port, uint16_t out_port);
struct ofpbuf *make_echo_request(void);
struct ofpbuf *make_echo_reply(const struct ofp_header *rq);
+
+const char *ofputil_frag_handling_to_string(enum ofp_config_flags);
+bool ofputil_frag_handling_from_string(const char *, enum ofp_config_flags *);
\f
/* Actions. */