X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Flttng-relayd.h;h=3c8c26c29ec0e6fe4d54b2ee42303895913fff21;hp=da23240341a52b5f99dd1eaa0628b9be77b047eb;hb=7d2f74525fbda4dcc744f33ea26c911545b5df13;hpb=efc8a87fb1ec94af764008a13b3576e793ae288c

diff --git a/src/bin/lttng-relayd/lttng-relayd.h b/src/bin/lttng-relayd/lttng-relayd.h
index da2324034..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;
 };
 
 /*