rem: *nfcache |= NFC_UNKNOWN;
context: init(struct ipt_entry_match *m, unsigned int *nfcache){	struct ipt_time_info *info = (struct ipt_time_info *)m->data;	globaldays = 0;	/* caching not yet implemented */        *nfcache |= NFC_UNKNOWN;        /* By default, we match on everyday */	info->days_match = 127;	/* By default, we match on every hour:min of the day */	info->time_start = 0;	info->time_stop  = 1439;  /* (23*60+59 = 1439 */	/* By default, we don't have any date-begin or date-end boundaries */	info->date_start = 0;	info->date_stop  = LONG_MAX;}