static inline bool
bitmap_timeout(const struct bitmap_ipmac *map, u32 id)
{
const struct ipmac_telem *elem = bitmap_ipmac_elem(map, id);
return ip_set_timeout_test(elem->timeout);
}
static inline bool
list_set_timeout(const struct list_set *map, u32 id)
{
const struct set_telem *elem = list_set_telem(map, id);
return ip_set_timeout_test(elem->timeout);
}
static int
bitmap_ip_ttest(struct ip_set *set, void *value, u32 timeout)
{
const struct bitmap_ip *map = set->data;
const unsigned long *members = map->members;
u16 id = *(u16 *)value;
return ip_set_timeout_test(members[id]);
}
static int
bitmap_ip_tdel(struct ip_set *set, void *value, u32 timeout)
{
struct bitmap_ip *map = set->data;
unsigned long *members = map->members;
u16 id = *(u16 *)value;
int ret = -IPSET_ERR_EXIST;
if (ip_set_timeout_test(members[id]))
ret = 0;
members[id] = IPSET_ELEM_UNSET;
return ret;
}
static int
bitmap_ip_tadd(struct ip_set *set, void *value, u32 timeout)
{
struct bitmap_ip *map = set->data;
unsigned long *members = map->members;
u16 id = *(u16 *)value;
if (ip_set_timeout_test(members[id]))
return -IPSET_ERR_EXIST;
members[id] = ip_set_timeout_set(timeout);
return 0;
}
static int
bitmap_port_tlist(const struct ip_set *set,
struct sk_buff *skb, struct netlink_callback *cb)
{
const struct bitmap_port *map = set->data;
struct nlattr *adt, *nested;
u16 id, first = cb->args[2];
u16 last = map->last_port - map->first_port;
const unsigned long *members = map->members;
adt = ipset_nest_start(skb, IPSET_ATTR_ADT);
if (!adt)
return -EMSGSIZE;
for (; cb->args[2] <= last; cb->args[2]++) {
id = cb->args[2];
if (!ip_set_timeout_test(members[id]))
continue;
nested = ipset_nest_start(skb, IPSET_ATTR_DATA);
if (!nested) {
if (id == first) {
nla_nest_cancel(skb, adt);
return -EMSGSIZE;
} else
goto nla_put_failure;
}
NLA_PUT_NET16(skb, IPSET_ATTR_PORT,
htons(map->first_port + id));
NLA_PUT_NET32(skb, IPSET_ATTR_TIMEOUT,
htonl(ip_set_timeout_get(members[id])));
ipset_nest_end(skb, nested);
}
ipset_nest_end(skb, adt);
/* Set listing finished */
cb->args[2] = 0;
return 0;
nla_put_failure:
nla_nest_cancel(skb, nested);
ipset_nest_end(skb, adt);
if (unlikely(id == first)) {
cb->args[2] = 0;
return -EMSGSIZE;
}
return 0;
}