Clenaer channelz default values

1 files changed, 9 insertions, 1 deletions

diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index 9ed5b3c1d4..c0e4342bdd 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -286,13 +286,21 @@ typedef struct {
 /** The grpc_socket_factory instance to create and bind sockets. A pointer. */
 #define GRPC_ARG_SOCKET_FACTORY "grpc.socket_factory"
 /** The maximum number of trace events to keep in the tracer for each channel or
- * subchannel. The default is 10. If set to 0, channel tracing is disabled. */
+ * subchannel. The default is 0. If set to 0, channel tracing is disabled. */
 #define GRPC_ARG_MAX_CHANNEL_TRACE_EVENTS_PER_NODE \
   "grpc.max_channel_trace_events_per_node"
+/** Note this is not a "channel arg" key. This is the default value for number
+ * of trace events per node. If the above arg is set, it will override this
+ * default value. */
+#define GRPC_MAX_CHANNEL_TRACE_EVENTS_PER_NODE_DEFAULT 0
 /** If non-zero, gRPC library will track stats and information at at per channel
  * level. Disabling channelz naturally disables channel tracing. The default
  * is for channelz to be disabled. */
 #define GRPC_ARG_ENABLE_CHANNELZ "grpc.enable_channelz"
+/** Note this is not a "channel arg" key. This is the default value for whether
+ * or not to enable channelz. If the above arg is set, it will override this
+ * default value. */
+#define GRPC_ENABLE_CHANNELZ_DEFAULT false
 /** If non-zero, Cronet transport will coalesce packets to fewer frames
  * when possible. */
 #define GRPC_ARG_USE_CRONET_PACKET_COALESCING \