+ /*
+ * ID of the session in the session daemon's domain.
+ * This information is only provided by 2.11+ peers.
+ */
+ LTTNG_OPTIONAL(uint64_t) id_sessiond;
+ /*
+ * Only provided by 2.11+ peers. However, the UUID is set to 'nil' in
+ * the other cases.
+ */
+ lttng_uuid sessiond_uuid;
+ LTTNG_OPTIONAL(time_t) creation_time;