uint16_t controller_id; /* Controller ID to send to. */
enum ofputil_async_msg_type oam;
- union {
- /* OAM_PACKET_IN. */
- struct {
- struct ofputil_packet_in_private up;
- int max_len; /* From action, or -1 if none. */
- } pin;
- };
+ /* OAM_PACKET_IN. */
+ struct {
+ struct ofputil_packet_in_private up;
+ int max_len; /* From action, or -1 if none. */
+ } pin;
};
void ofproto_async_msg_free(struct ofproto_async_msg *);