X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Frelayd%2Frelayd.c;h=4cb1c1fd339d248d028901ad4c390faa8b1f654e;hb=67d5aa2855e526af41a75754f99a70c281936636;hp=2adcbe415c63f16a176dba9167c247f34eb0eba3;hpb=15623b7d24de5bd828ac21f55bdfea4835c4227a;p=lttng-tools.git

diff --git a/src/common/relayd/relayd.c b/src/common/relayd/relayd.c
index 2adcbe415..4cb1c1fd3 100644
--- a/src/common/relayd/relayd.c
+++ b/src/common/relayd/relayd.c
@@ -378,7 +378,8 @@ end:
  * If major versions are compatible, we assign minor_to_use to the
  * minor version of the procotol we are going to use for this session.
  *
- * Return 0 if compatible else negative value.
+ * Return 0 if the two daemons are compatible, LTTNG_ERR_RELAYD_VERSION_FAIL
+ * otherwise, or a negative value on network errors.
  */
 int relayd_version_check(struct lttcomm_relayd_sock *rsock)
 {
@@ -420,7 +421,7 @@ int relayd_version_check(struct lttcomm_relayd_sock *rsock)
 	 */
 	if (msg.major != rsock->major) {
 		/* Not compatible */
-		ret = -1;
+		ret = LTTNG_ERR_RELAYD_VERSION_FAIL;
 		DBG2("Relayd version is NOT compatible. Relayd version %u != %u (us)",
 				msg.major, rsock->major);
 		goto error;