Fix: streaming and snapshot backward compat for relayd < 2.11

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

diff --git a/src/common/sessiond-comm/relayd.h b/src/common/sessiond-comm/relayd.h
index b22cdf4c51881b5b06289e2decdfaa1f15e887dd..cc26a2c6bd84b0d636c265a66278376965714519 100644 (file)
--- a/src/common/sessiond-comm/relayd.h
+++ b/src/common/sessiond-comm/relayd.h
@@ -206,8 +206,11 @@ struct lttcomm_relayd_create_session_2_4 {
 struct lttcomm_relayd_create_session_2_11 {
        uint32_t session_name_len;
        uint32_t hostname_len;
+       /* Optional, set to 0 to indicate it is not user-specified. */
+       uint32_t base_path_len;
        uint32_t live_timer;
        uint8_t snapshot;
+       uint8_t session_name_contains_creation_time;
        /* Sessiond instance UUID */
        lttng_uuid sessiond_uuid;
        /* Sessiond session id */
@@ -215,7 +218,7 @@ struct lttcomm_relayd_create_session_2_11 {
        /* Session creation time, in seconds since UNIX Epoch. */
        uint64_t creation_time;
        LTTNG_OPTIONAL_COMM(uint64_t) LTTNG_PACKED current_chunk_id;
-       /* Contains the session_name and hostname */
+       /* Contains the session_name, hostname, base_path. */
        char names[];
 } LTTNG_PACKED;