X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Fstream.h;h=c88e725c012955473de8dc50df6d707b9ff35537;hb=1c9bd75bb3b9042c5ba1221c344af8b80b9dcaaf;hp=b8d14ecfb8cb0d07b40553456bc0fae86a7d5f4e;hpb=c35f9726a22f1d93e14589688d830efccda196f3;p=lttng-tools.git

diff --git a/src/bin/lttng-relayd/stream.h b/src/bin/lttng-relayd/stream.h
index b8d14ecfb..c88e725c0 100644
--- a/src/bin/lttng-relayd/stream.h
+++ b/src/bin/lttng-relayd/stream.h
@@ -44,10 +44,15 @@ struct relay_stream_rotation {
 	bool data_rotated;
 	bool index_rotated;
 	/*
-	 * Sequence number of the first packet of the new trace chunk to which
-	 * the stream is rotating.
+	 * Packet sequence number of the first packet of the new trace chunk to
+	 * which the stream is rotating.
 	 */
-	uint64_t seq_num;
+	uint64_t packet_seq_num;
+	/*
+	 * Monotonically increasing previous network sequence number of first
+	 * data packet of the new trace chunk to which the stream is rotating.
+	 */
+	uint64_t prev_data_net_seq;
 	struct lttng_trace_chunk *next_trace_chunk;
 };
 
@@ -111,6 +116,12 @@ struct relay_stream {
 	 */
 	uint64_t index_received_seqcount;
 
+	/*
+	 * Packet sequence number of the last received packet index.
+	 * Only populated when interacting with CTF_INDEX 1.1+.
+	 */
+	LTTNG_OPTIONAL(uint64_t) received_packet_seq_num;
+
 	/*
 	 * Tracefile array is an index of the stream trace files,
 	 * indexed by position. It allows keeping track of the oldest
@@ -164,6 +175,8 @@ struct relay_stream {
 	struct cds_list_head recv_node;
 	/* Protected by session lock. */
 	bool published;
+	/* Notified viewer that no new metadata is available. */
+	bool no_new_metadata_notified;
 	/*
 	 * Node of stream within global stream hash table.
 	 */