if(write(device_fd, packet->data - 2, packet->len + 2) < 0) {
syslog(LOG_ERR, _("Can't write to %s %s: %s"), device_info, device,
strerror(errno));
if(write(device_fd, packet->data - 2, packet->len + 2) < 0) {
syslog(LOG_ERR, _("Can't write to %s %s: %s"), device_info, device,
strerror(errno));