Implement the relayd live features

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index 39ab69bf92946f5f15962d64b8e2e74215cccf96..f86ba732301aa6c6d1b035eb822c15bebd884438 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -106,6 +106,8 @@ enum lttcomm_relayd_command {
        RELAYD_ADD_INDEX                    = 12,
        RELAYD_SEND_INDEX                   = 13,
        RELAYD_CLOSE_INDEX                  = 14,
+       /* Live-reading commands. */
+       RELAYD_LIST_SESSIONS                = 15,
 };
 
 /*
@@ -349,6 +351,8 @@ struct lttcomm_consumer_msg {
                        struct lttcomm_relayd_sock sock;
                        /* Tracing session id associated to the relayd. */
                        uint64_t session_id;
+                       /* Relayd session id, only used with control socket. */
+                       uint64_t relayd_session_id;
                } LTTNG_PACKED relayd_sock;
                struct {
                        uint64_t net_seq_idx;