void ofconn_send_error(const struct ofconn *, const struct ofp_header *request,
enum ofperr);
-enum ofperr ofconn_pktbuf_retrieve(struct ofconn *, uint32_t id,
- struct dp_packet **bufferp, ofp_port_t *in_port);
-
struct ofp_bundle;
struct ofp_bundle *ofconn_get_bundle(struct ofconn *, uint32_t id);