+ vec_free (old_rt);
+
+ /* re-clone input nodes */
+ old_rt = nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT];
+ nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT] =
+ vec_dup_aligned (nm->nodes_by_type[VLIB_NODE_TYPE_INPUT],
+ CLIB_CACHE_LINE_BYTES);
+ clib_interrupt_resize (
+ &nm_clone->interrupts,
+ vec_len (nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT]));
+
+ vec_foreach (rt, nm_clone->nodes_by_type[VLIB_NODE_TYPE_INPUT])
+ {
+ vlib_node_t *n = vlib_get_node (vm, rt->node_index);
+ rt->thread_index = vm_clone->thread_index;
+ /* copy runtime_data, will be overwritten later for existing rt */
+ if (n->runtime_data && n->runtime_data_bytes > 0)
+ clib_memcpy_fast (rt->runtime_data, n->runtime_data,
+ clib_min (VLIB_NODE_RUNTIME_DATA_SIZE,
+ n->runtime_data_bytes));
+ }
+
+ for (j = 0; j < vec_len (old_rt); j++)
+ {
+ rt = vlib_node_get_runtime (vm_clone, old_rt[j].node_index);
+ rt->state = old_rt[j].state;
+ clib_memcpy_fast (rt->runtime_data, old_rt[j].runtime_data,
+ VLIB_NODE_RUNTIME_DATA_SIZE);
+ }
+
+ vec_free (old_rt);
+
+ /* re-clone pre-input nodes */
+ old_rt = nm_clone->nodes_by_type[VLIB_NODE_TYPE_PRE_INPUT];
+ nm_clone->nodes_by_type[VLIB_NODE_TYPE_PRE_INPUT] =
+ vec_dup_aligned (nm->nodes_by_type[VLIB_NODE_TYPE_PRE_INPUT],
+ CLIB_CACHE_LINE_BYTES);
+
+ vec_foreach (rt, nm_clone->nodes_by_type[VLIB_NODE_TYPE_PRE_INPUT])
+ {
+ vlib_node_t *n = vlib_get_node (vm, rt->node_index);
+ rt->thread_index = vm_clone->thread_index;
+ /* copy runtime_data, will be overwritten later for existing rt */
+ if (n->runtime_data && n->runtime_data_bytes > 0)
+ clib_memcpy_fast (rt->runtime_data, n->runtime_data,
+ clib_min (VLIB_NODE_RUNTIME_DATA_SIZE,
+ n->runtime_data_bytes));
+ }
+
+ for (j = 0; j < vec_len (old_rt); j++)
+ {
+ rt = vlib_node_get_runtime (vm_clone, old_rt[j].node_index);
+ rt->state = old_rt[j].state;
+ clib_memcpy_fast (rt->runtime_data, old_rt[j].runtime_data,
+ VLIB_NODE_RUNTIME_DATA_SIZE);
+ }