IP_STAT_BADVERS
ip_statinc(IP_STAT_BADVERS);
IP_STATINC(IP_STAT_BADVERS);
ps(IP_STAT_BADVERS, "\t%" PRIu64 " with incorrect version number\n");
SHOW(i[IP_STAT_BADVERS], 7, 0);
ADJINETCTR(curstat, oldstat, newstat, i[IP_STAT_BADVERS]);