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Diffstat (limited to 'grpc/src/core/ext/filters/client_channel/lb_policy/xds/xds_channel_args.h')
-rw-r--r--grpc/src/core/ext/filters/client_channel/lb_policy/xds/xds_channel_args.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/grpc/src/core/ext/filters/client_channel/lb_policy/xds/xds_channel_args.h b/grpc/src/core/ext/filters/client_channel/lb_policy/xds/xds_channel_args.h
index dd64ea7f..2351502c 100644
--- a/grpc/src/core/ext/filters/client_channel/lb_policy/xds/xds_channel_args.h
+++ b/grpc/src/core/ext/filters/client_channel/lb_policy/xds/xds_channel_args.h
@@ -21,4 +21,9 @@
// Set by xds_cluster_impl LB policy and used by GoogleDefaultCredentials.
#define GRPC_ARG_XDS_CLUSTER_NAME "grpc.internal.xds_cluster_name"
+// For testing purpose, this channel arg indicating xds_cluster_resolver LB
+// policy should use the fake DNS resolver to resolve logical dns cluster.
+#define GRPC_ARG_XDS_LOGICAL_DNS_CLUSTER_FAKE_RESOLVER_RESPONSE_GENERATOR \
+ "grpc.internal.xds_logical_dns_cluster_fake_resolver_response_generator"
+
#endif // GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_LB_POLICY_XDS_XDS_CHANNEL_ARGS_H