+/** \brief Get node dispatch state.
+ @param vm vlib_main_t pointer, varies by thread
+ @param node_index index of the node
+ @return state for node, see vlib_node_state_t
+*/
+always_inline vlib_node_state_t
+vlib_node_get_state (vlib_main_t * vm, u32 node_index)
+{
+ vlib_node_main_t *nm = &vm->node_main;
+ vlib_node_t *n;
+ n = vec_elt (nm->nodes, node_index);
+ return n->state;
+}
+