PR comments

1 files changed, 0 insertions, 27 deletions

diff --git a/src/core/ext/filters/client_channel/client_channel_plugin.cc b/src/core/ext/filters/client_channel/client_channel_plugin.cc
index ed3ebd2696..98d9d02110 100644
--- a/src/core/ext/filters/client_channel/client_channel_plugin.cc
+++ b/src/core/ext/filters/client_channel/client_channel_plugin.cc
@@ -39,31 +39,6 @@ static bool append_filter(grpc_channel_stack_builder* builder, void* arg) {
       builder, static_cast<const grpc_channel_filter*>(arg), nullptr, nullptr);
 }
 
-// Only used for direct channels, as they don't create subchannels, which is
-// where default authority is handled for regular channels.
-static bool set_default_host_if_unset(grpc_channel_stack_builder* builder,
-                                      void* unused) {
-  const grpc_channel_args* args =
-      grpc_channel_stack_builder_get_channel_arguments(builder);
-  for (size_t i = 0; i < args->num_args; i++) {
-    if (0 == strcmp(args->args[i].key, GRPC_ARG_DEFAULT_AUTHORITY) ||
-        0 == strcmp(args->args[i].key, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG)) {
-      return true;
-    }
-  }
-  grpc_core::UniquePtr<char> default_authority =
-      grpc_core::ResolverRegistry::GetDefaultAuthority(
-          grpc_channel_stack_builder_get_target(builder));
-  if (default_authority.get() != nullptr) {
-    grpc_arg arg = grpc_channel_arg_string_create(
-        (char*)GRPC_ARG_DEFAULT_AUTHORITY, default_authority.get());
-    grpc_channel_args* new_args = grpc_channel_args_copy_and_add(args, &arg, 1);
-    grpc_channel_stack_builder_set_channel_arguments(builder, new_args);
-    grpc_channel_args_destroy(new_args);
-  }
-  return true;
-}
-
 void grpc_client_channel_init(void) {
   grpc_core::LoadBalancingPolicyRegistry::Builder::InitRegistry();
   grpc_core::ResolverRegistry::Builder::InitRegistry();
@@ -71,8 +46,6 @@ void grpc_client_channel_init(void) {
   grpc_proxy_mapper_registry_init();
   grpc_register_http_proxy_mapper();
   grpc_subchannel_index_init();
-  grpc_channel_init_register_stage(GRPC_CLIENT_DIRECT_CHANNEL, INT_MIN,
-                                   set_default_host_if_unset, nullptr);
   grpc_channel_init_register_stage(
       GRPC_CLIENT_CHANNEL, GRPC_CHANNEL_INIT_BUILTIN_PRIORITY, append_filter,
       (void*)&grpc_client_channel_filter);