X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Fsessiond-comm%2Fsessiond-comm.h;h=b76135e2cf08f2b21a2356a3bbef33aca21ae5a1;hb=618a6a28c0956fc6829c165a39ffec97f239096c;hp=07c645cc77c93ec021b503ae39eb030a96015a06;hpb=6dc3064a30b0cc7cfa9fdd22da1963525dfb7388;p=lttng-tools.git

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index 07c645cc7..b76135e2c 100644
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -124,6 +124,7 @@ enum lttcomm_return_code {
 	LTTCOMM_CONSUMERD_ENOMEM,                   /* Consumer is out of memory */
 	LTTCOMM_CONSUMERD_ERROR_METADATA,           /* Error with metadata. */
 	LTTCOMM_CONSUMERD_FATAL,                    /* Fatal error. */
+	LTTCOMM_CONSUMERD_RELAYD_FAIL,              /* Error on remote relayd */
 
 	/* MUST be last element */
 	LTTCOMM_NR,						/* Last element */
@@ -155,7 +156,8 @@ enum lttcomm_metadata_command {
  * per PID registry indexed by session id ignoring the other values.
  */
 struct lttcomm_metadata_request_msg {
-	unsigned int session_id; /* Tracing session id */
+	uint64_t session_id; /* Tracing session id */
+	uint64_t session_id_per_pid; /* Tracing session id for per-pid */
 	uint32_t bits_per_long; /* Consumer ABI */
 	uint32_t uid;
 	uint64_t key; /* Metadata channel key. */
@@ -319,6 +321,8 @@ struct lttcomm_consumer_msg {
 			int type; /* Per cpu or metadata. */
 			uint64_t tracefile_size; /* bytes */
 			uint32_t tracefile_count; /* number of tracefiles */
+			/* If the channel's streams have to be monitored or not. */
+			uint32_t monitor;
 		} LTTNG_PACKED channel; /* Only used by Kernel. */
 		struct {
 			uint64_t stream_key;
@@ -360,6 +364,9 @@ struct lttcomm_consumer_msg {
 			uint32_t chan_id;			/* Channel ID on the tracer side. */
 			uint64_t tracefile_size;	/* bytes */
 			uint32_t tracefile_count;	/* number of tracefiles */
+			uint64_t session_id_per_pid;	/* Per-pid session ID. */
+			/* Tells the consumer if the stream should be or not monitored. */
+			uint32_t monitor;
 		} LTTNG_PACKED ask_channel;
 		struct {
 			uint64_t key;