SERVER-24912 Audit setting ClientMetadata as its own event

3 files changed, 12 insertions, 0 deletions

diff --git a/src/mongo/db/audit.cpp b/src/mongo/db/audit.cpp
index 08b811dc3f2..512e8692e69 100644
--- a/src/mongo/db/audit.cpp
+++ b/src/mongo/db/audit.cpp
@@ -36,6 +36,10 @@ namespace audit {
 
 ImpersonatedClientAttrs::ImpersonatedClientAttrs(Client* client) {}
 
+void logClientMetadata(Client* client) {
+    invariant(client);
+}
+
 void logAuthentication(Client* client, const AuthenticateEvent&) {
     invariant(client);
 }
diff --git a/src/mongo/db/audit.h b/src/mongo/db/audit.h
index bb24e80e087..914184c49b3 100644
--- a/src/mongo/db/audit.h
+++ b/src/mongo/db/audit.h
@@ -88,6 +88,11 @@ public:
 };
 
 /**
+ * Logs the metadata for a client connection once it is finalized.
+ */
+void logClientMetadata(Client* client);
+
+/**
  * AuthenticateEvent is a opaque view into a finished authentication handshake.
  *
  * This object is only valid within its initial stack context.
diff --git a/src/mongo/db/repl/replication_info.cpp b/src/mongo/db/repl/replication_info.cpp
index 79d74e4329d..1bae39415cf 100644
--- a/src/mongo/db/repl/replication_info.cpp
+++ b/src/mongo/db/repl/replication_info.cpp
@@ -37,6 +37,7 @@
 #include "mongo/bson/util/bson_extract.h"
 #include "mongo/client/connpool.h"
 #include "mongo/client/dbclient_connection.h"
+#include "mongo/db/audit.h"
 #include "mongo/db/client.h"
 #include "mongo/db/commands/server_status.h"
 #include "mongo/db/commands/test_commands_enabled.h"
@@ -298,6 +299,8 @@ public:
 
         auto client = opCtx->getClient();
         if (ClientMetadata::tryFinalize(client)) {
+            audit::logClientMetadata(client);
+
             // If we are the first hello, then set split horizon parameters.
             auto sniName = client->getSniNameForSession();
             SplitHorizon::setParameters(client, std::move(sniName));