+int relayd_send_index(struct lttcomm_relayd_sock *rsock,
+ struct ctf_packet_index *index, uint64_t relay_stream_id,
+ uint64_t net_seq_num);
+int relayd_reset_metadata(struct lttcomm_relayd_sock *rsock,
+ uint64_t stream_id, uint64_t version);
+int relayd_rotate_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id,
+ uint64_t new_chunk_id, uint64_t seq_num);