X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Flttng-relayd.h;h=3c8c26c29ec0e6fe4d54b2ee42303895913fff21;hb=24bc0841bdd3fb38b76a9244d21f28000d653fcf;hp=3b7c74604abaa59b97187c5183d7565f7fa198cf;hpb=d5200de153711cdd58371bdbd4828140ba72172b;p=lttng-tools.git

diff --git a/src/bin/lttng-relayd/lttng-relayd.h b/src/bin/lttng-relayd/lttng-relayd.h
index 3b7c74604..3c8c26c29 100644
--- a/src/bin/lttng-relayd/lttng-relayd.h
+++ b/src/bin/lttng-relayd/lttng-relayd.h
@@ -62,6 +62,16 @@ struct relay_session {
 	struct rcu_head rcu_node;
 	uint32_t viewer_attached;
 	uint32_t stream_count;
+	/* Tell if this session is for a snapshot or not. */
+	unsigned int snapshot:1;
+
+	/*
+	 * Indicate version protocol for this session. This is especially useful
+	 * for the data thread that has no idea which version it operates on since
+	 * linking control/data sockets is non trivial.
+	 */
+	uint64_t minor;
+	uint64_t major;
 };
 
 /*
@@ -166,6 +176,7 @@ extern char *opt_output_path;
 
 extern struct lttng_ht *relay_streams_ht;
 extern struct lttng_ht *viewer_streams_ht;
+extern struct lttng_ht *indexes_ht;
 
 struct relay_stream *relay_stream_find_by_id(uint64_t stream_id);