IP6_STAT_TOTAL
_NET_STATADD_REF(ip6s, IP6_STAT_TOTAL, ip6f->ip6f_uses);
IP6_STATINC(IP6_STAT_TOTAL);
p(IP6_STAT_TOTAL, "\t%llu total packet%s received\n");
SHOW(IP6_STAT_TOTAL, 0, 0);