+void log_cb(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *text) {
+ static const char *levelstr[] = {
+ [MESHLINK_DEBUG] = "DEBUG",
+ [MESHLINK_INFO] = "INFO",
+ [MESHLINK_WARNING] = "WARNING",
+ [MESHLINK_ERROR] = "ERROR",
+ [MESHLINK_CRITICAL] = "CRITICAL",
+ };