ipfw_nat64lsn_state_v1
ste = (ipfw_nat64lsn_state_v1 *)(stg + 1);
ipfw_nat64lsn_state_v1 *ste;
ipfw_nat64lsn_state_v1 *s;
s = (ipfw_nat64lsn_state_v1 *)ipfw_get_sopt_space(sd,
count * sizeof(ipfw_nat64lsn_state_v1));
count * sizeof(ipfw_nat64lsn_state_v1);
sz += count * sizeof(ipfw_nat64lsn_state_v1);