+u32
+vnet_config_get_end_node (vlib_main_t *vm, vnet_config_main_t *cm,
+ u32 config_string_heap_index)
+{
+ if (config_string_heap_index >= vec_len (cm->end_node_indices_by_user_index))
+ return cm->default_end_node_index;
+ if (~0 == cm->end_node_indices_by_user_index[config_string_heap_index])
+ return cm->default_end_node_index;
+
+ return (cm->end_node_indices_by_user_index[config_string_heap_index]);
+}
+