1 files changed, 24 insertions, 0 deletions
diff --git a/host/lib/rfnoc/block_control.cpp b/host/lib/rfnoc/block_control.cpp
new file mode 100644
index 000000000..78c390001
--- /dev/null
+++ b/host/lib/rfnoc/block_control.cpp
@@ -0,0 +1,24 @@
+//
+// Copyright 2019 Ettus Research, a National Instruments Brand
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+//
+
+#include <uhd/exception.hpp>
+#include <uhd/rfnoc/block_control.hpp>
+#include <uhd/rfnoc/defaults.hpp>
+#include <uhd/rfnoc/registry.hpp>
+
+using namespace uhd::rfnoc;
+
+class block_control_impl : public block_control
+{
+public:
+    RFNOC_BLOCK_CONSTRUCTOR(block_control)
+    {
+        set_prop_forwarding_policy(forwarding_policy_t::DROP);
+        set_action_forwarding_policy(forwarding_policy_t::DROP);
+    }
+};
+
+UHD_RFNOC_BLOCK_REGISTER_DIRECT(block_control, DEFAULT_NOC_ID, DEFAULT_BLOCK_NAME)