IPL_VERSION
if (strncmp(IPL_VERSION, fio.f_version, sizeof(fio.f_version))) {
printf("ipf: %s (%d)\n", IPL_VERSION, (int)sizeof(frentry_t));
sprintf(str1, "%s - %s - state top", hostnm, IPL_VERSION);
char ipfilter_version[] = IPL_VERSION;
&mod_driverops, IPL_VERSION, &ipf_ops };