strncpy(ifrname, ifr.ifr_name, IFNAMSIZ);
free(iface);
iface = xstrdup(ifrname);
+ } else {
+ logger(DEBUG_ALWAYS, LOG_ERR, "Could not create a tun/tap interface from %s: %s", device, strerror(errno));
+ return false;
}
logger(DEBUG_ALWAYS, LOG_INFO, "%s is a %s", device, device_info);