struct status_reply;
struct switch_status *switch_status_create(const struct ofproto *);
void switch_status_destroy(struct switch_status *);
int switch_status_handle_request(struct switch_status *, struct rconn *,
struct status_reply;
struct switch_status *switch_status_create(const struct ofproto *);
void switch_status_destroy(struct switch_status *);
int switch_status_handle_request(struct switch_status *, struct rconn *,