-# $(eval $(call BuildPackage,iproute2))
-# $(eval $(call BuildPackage,ip))
-# $(eval $(call BuildPackage,tc))
+$(eval $(call BuildPackage,ip))
+$(eval $(call BuildPackage,tc))
+$(eval $(call BuildPackage,genl))
+
+$(eval $(call RequireCommand,bison, \
+ $(PKG_NAME) requires GNU bison. \
+))