+/// Debug function pointer variable for asynchronous DNS resolving
+extern void (*devtool_adns_resolve_probe)(void);
+
+/// Debug function pointer variable for SPTPS key renewal
+/** This function pointer variable is a userspace tracepoint or debugger callback for
+ * SPTPS key renewal.
+ *
+ * @param node The node whose SPTPS key(s) are being renewed
+ */
+extern void (*devtool_sptps_renewal_probe)(meshlink_node_t *node);
+