uword n_buffers = frame->n_vectors;
uword n_left = n_buffers;
vnet_interface_output_runtime_t *rd = (void *) node->runtime_data;
uword n_buffers = frame->n_vectors;
uword n_left = n_buffers;
vnet_interface_output_runtime_t *rd = (void *) node->runtime_data;