SERVER-21486 Redact bypassDocumentValidation from user privilege set when being talked to by a 3.0 mongos

1 files changed, 13 insertions, 0 deletions

diff --git a/src/mongo/rpc/protocol.cpp b/src/mongo/rpc/protocol.cpp
index 3c3cafb6479..040cceb4dd5 100644
--- a/src/mongo/rpc/protocol.cpp
+++ b/src/mongo/rpc/protocol.cpp
@@ -36,7 +36,9 @@
 #include "mongo/base/string_data.h"
 #include "mongo/bson/util/bson_extract.h"
 #include "mongo/db/jsobj.h"
+#include "mongo/db/operation_context.h"
 #include "mongo/db/wire_version.h"
+#include "mongo/util/decorable.h"
 #include "mongo/util/mongoutils/str.h"
 
 namespace mongo {
@@ -54,8 +56,19 @@ const char kOpQueryOnly[] = "opQueryOnly";
 const char kOpCommandOnly[] = "opCommandOnly";
 const char kAll[] = "all";
 
+const OperationContext::Decoration<Protocol> operationProtocolDecoration =
+    OperationContext::declareDecoration<Protocol>();
+
 }  // namespace
 
+Protocol getOperationProtocol(OperationContext* txn) {
+    return operationProtocolDecoration(txn);
+}
+
+void setOperationProtocol(OperationContext* txn, Protocol protocol) {
+    operationProtocolDecoration(txn) = protocol;
+}
+
 StatusWith<Protocol> negotiate(ProtocolSet fst, ProtocolSet snd) {
     using std::begin;
     using std::end;