const struct ofp_header *request, int error);
/* Sending asynchronous messages. */
+bool connmgr_wants_packet_in_on_miss(struct connmgr *mgr);
void connmgr_send_port_status(struct connmgr *, struct ofconn *source,
const struct ofputil_phy_port *, uint8_t reason);
void connmgr_send_flow_removed(struct connmgr *,