ipset_adtfn adtfn = set->variant->adt[adt];
struct hash_net4_elem e = { .cidr = HOST_MASK };
struct ip_set_ext ext = IP_SET_INIT_UEXT(set);
- u32 ip = 0, ip_to = 0;
+ u32 ip = 0, ip_to = 0, ipn, n = 0;
int ret;
if (tb[IPSET_ATTR_LINENO])
if (ip + UINT_MAX == ip_to)
return -IPSET_ERR_HASH_RANGE;
}
+ ipn = ip;
+ do {
+ ipn = ip_set_range_to_cidr(ipn, ip_to, &e.cidr);
+ n++;
+ } while (ipn++ < ip_to);
+
+ if (n > IPSET_MAX_RANGE)
+ return -ERANGE;
+
if (retried)
ip = ntohl(h->next.ip);
do {