int enable_disable, void *feature_config,
u32 n_feature_config_bytes);
-
+extern vlib_node_registration_t l2_in_feat_arc_end_node;
+extern vlib_node_registration_t l2_out_feat_arc_end_node;
+extern vlib_node_registration_t l2_out_feat_arc_node;
+extern vlib_node_registration_t l2_in_feat_arc_node;
#endif /* __included_vnet_in_out_feat_arc_h__ */