X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Fsessiond-comm.h;h=e7fd69ddd4388f6e288a8cacdf12fd9924f36b4d;hb=b86d5f3ff9f8056db2590f881044b7ecbfc21527;hp=d436094ff36d0c6a71671d380b34c13e1c106c56;hpb=5ba3702f9f88e499d9b440a9cd88b5efa3931ab2;p=lttng-tools.git

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index d436094ff..e7fd69ddd 100644
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -40,7 +40,7 @@
 
 #include "inet.h"
 #include "inet6.h"
-#include "unix.h"
+#include <common/unix.h>
 
 /* Queue size of listen(2) */
 #define LTTNG_SESSIOND_COMM_MAX_LISTEN 64
@@ -94,6 +94,7 @@ enum lttcomm_sessiond_command {
 	LTTNG_UNTRACK_PID                   = 33,
 	LTTNG_LIST_TRACKER_PIDS             = 34,
 	LTTNG_SET_SESSION_SHM_PATH          = 40,
+	LTTNG_METADATA_REGENERATE           = 41,
 };
 
 enum lttcomm_relayd_command {
@@ -115,6 +116,8 @@ enum lttcomm_relayd_command {
 	RELAYD_LIST_SESSIONS                = 15,
 	/* All streams of the channel have been sent to the relayd (2.4+). */
 	RELAYD_STREAMS_SENT                 = 16,
+	/* Ask the relay to reset the metadata trace file (2.8+) */
+	RELAYD_RESET_METADATA               = 17,
 };
 
 /*
@@ -486,6 +489,7 @@ struct lttcomm_consumer_msg {
 			uint64_t key;	/* Metadata channel key. */
 			uint64_t target_offset;	/* Offset in the consumer */
 			uint64_t len;	/* Length of metadata to be received. */
+			uint64_t version; /* Version of the metadata. */
 		} LTTNG_PACKED push_metadata;
 		struct {
 			uint64_t key;	/* Metadata channel key. */
@@ -509,6 +513,17 @@ struct lttcomm_consumer_msg {
 			uint64_t channel_key;
 			uint64_t net_seq_idx;
 		} LTTNG_PACKED sent_streams;
+		struct {
+			uint64_t session_id;
+			uint64_t channel_key;
+		} LTTNG_PACKED discarded_events;
+		struct {
+			uint64_t session_id;
+			uint64_t channel_key;
+		} LTTNG_PACKED lost_packets;
+		struct {
+			uint64_t session_id;
+		} LTTNG_PACKED metadata_regenerate;
 	} u;
 } LTTNG_PACKED;