struct hlist_node node; /* global list of all htables */
atomic_t use;
u_int8_t family;
+ bool rnd_initialized;
struct hashlimit_cfg1 cfg; /* config */
/* used internally */
spinlock_t lock; /* lock for list_head */
u_int32_t rnd; /* random seed for hash */
- int rnd_initialized;
unsigned int count; /* number entries in table */
struct timer_list timer; /* timer for gc */
* the first hashtable entry */
if (!ht->rnd_initialized) {
get_random_bytes(&ht->rnd, sizeof(ht->rnd));
- ht->rnd_initialized = 1;
+ ht->rnd_initialized = true;
}
if (ht->cfg.max && ht->count >= ht->cfg.max) {
atomic_set(&hinfo->use, 1);
hinfo->count = 0;
hinfo->family = family;
- hinfo->rnd_initialized = 0;
+ hinfo->rnd_initialized = false;
spin_lock_init(&hinfo->lock);
hinfo->pde = proc_create_data(minfo->name, 0,
(family == NFPROTO_IPV4) ?
atomic_set(&hinfo->use, 1);
hinfo->count = 0;
hinfo->family = family;
- hinfo->rnd_initialized = 0;
+ hinfo->rnd_initialized = false;
spin_lock_init(&hinfo->lock);
hinfo->pde = proc_create_data(minfo->name, 0,
static void *dl_seq_start(struct seq_file *s, loff_t *pos)
__acquires(htable->lock)
{
- struct proc_dir_entry *pde = s->private;
- struct xt_hashlimit_htable *htable = pde->data;
+ struct xt_hashlimit_htable *htable = s->private;
unsigned int *bucket;
spin_lock_bh(&htable->lock);
static void *dl_seq_next(struct seq_file *s, void *v, loff_t *pos)
{
- struct proc_dir_entry *pde = s->private;
- struct xt_hashlimit_htable *htable = pde->data;
+ struct xt_hashlimit_htable *htable = s->private;
unsigned int *bucket = (unsigned int *)v;
*pos = ++(*bucket);
static void dl_seq_stop(struct seq_file *s, void *v)
__releases(htable->lock)
{
- struct proc_dir_entry *pde = s->private;
- struct xt_hashlimit_htable *htable = pde->data;
+ struct xt_hashlimit_htable *htable = s->private;
unsigned int *bucket = (unsigned int *)v;
kfree(bucket);
static int dl_seq_show(struct seq_file *s, void *v)
{
- struct proc_dir_entry *pde = s->private;
- struct xt_hashlimit_htable *htable = pde->data;
+ struct xt_hashlimit_htable *htable = s->private;
unsigned int *bucket = (unsigned int *)v;
struct dsthash_ent *ent;
struct hlist_node *pos;
if (!ret) {
struct seq_file *sf = file->private_data;
- sf->private = PDE(inode);
+ sf->private = PDE(inode)->data;
}
return ret;
}