batman-adv: Split batadv_priv in sub-structures for features
The structure batadv_priv grows everytime a new feature is introduced. It gets
hard to find the parts of the struct that belongs to a specific feature. This
becomes even harder by the fact that not every feature uses a prefix in the
member name.
The variables for bridge loop avoidence, gateway handling, translation table
and visualization server are moved into separate structs that are included in
the bat_priv main struct.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index eb8490e..b01049a 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -46,8 +46,8 @@
static void batadv_tt_start_timer(struct batadv_priv *bat_priv)
{
- INIT_DELAYED_WORK(&bat_priv->tt_work, batadv_tt_purge);
- queue_delayed_work(batadv_event_workqueue, &bat_priv->tt_work,
+ INIT_DELAYED_WORK(&bat_priv->tt.work, batadv_tt_purge);
+ queue_delayed_work(batadv_event_workqueue, &bat_priv->tt.work,
msecs_to_jiffies(5000));
}
@@ -88,7 +88,7 @@
struct batadv_tt_common_entry *tt_common_entry;
struct batadv_tt_local_entry *tt_local_entry = NULL;
- tt_common_entry = batadv_tt_hash_find(bat_priv->tt_local_hash, data);
+ tt_common_entry = batadv_tt_hash_find(bat_priv->tt.local_hash, data);
if (tt_common_entry)
tt_local_entry = container_of(tt_common_entry,
struct batadv_tt_local_entry,
@@ -102,7 +102,7 @@
struct batadv_tt_common_entry *tt_common_entry;
struct batadv_tt_global_entry *tt_global_entry = NULL;
- tt_common_entry = batadv_tt_hash_find(bat_priv->tt_global_hash, data);
+ tt_common_entry = batadv_tt_hash_find(bat_priv->tt.global_hash, data);
if (tt_common_entry)
tt_global_entry = container_of(tt_common_entry,
struct batadv_tt_global_entry,
@@ -177,8 +177,8 @@
del_op_requested = flags & BATADV_TT_CLIENT_DEL;
/* check for ADD+DEL or DEL+ADD events */
- spin_lock_bh(&bat_priv->tt_changes_list_lock);
- list_for_each_entry_safe(entry, safe, &bat_priv->tt_changes_list,
+ spin_lock_bh(&bat_priv->tt.changes_list_lock);
+ list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list,
list) {
if (!batadv_compare_eth(entry->change.addr, addr))
continue;
@@ -205,15 +205,15 @@
}
/* track the change in the OGMinterval list */
- list_add_tail(&tt_change_node->list, &bat_priv->tt_changes_list);
+ list_add_tail(&tt_change_node->list, &bat_priv->tt.changes_list);
unlock:
- spin_unlock_bh(&bat_priv->tt_changes_list_lock);
+ spin_unlock_bh(&bat_priv->tt.changes_list_lock);
if (event_removed)
- atomic_dec(&bat_priv->tt_local_changes);
+ atomic_dec(&bat_priv->tt.local_changes);
else
- atomic_inc(&bat_priv->tt_local_changes);
+ atomic_inc(&bat_priv->tt.local_changes);
}
int batadv_tt_len(int changes_num)
@@ -223,12 +223,12 @@
static int batadv_tt_local_init(struct batadv_priv *bat_priv)
{
- if (bat_priv->tt_local_hash)
+ if (bat_priv->tt.local_hash)
return 0;
- bat_priv->tt_local_hash = batadv_hash_new(1024);
+ bat_priv->tt.local_hash = batadv_hash_new(1024);
- if (!bat_priv->tt_local_hash)
+ if (!bat_priv->tt.local_hash)
return -ENOMEM;
return 0;
@@ -260,7 +260,7 @@
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Creating new local tt entry: %pM (ttvn: %d)\n", addr,
- (uint8_t)atomic_read(&bat_priv->ttvn));
+ (uint8_t)atomic_read(&bat_priv->tt.vn));
memcpy(tt_local_entry->common.addr, addr, ETH_ALEN);
tt_local_entry->common.flags = BATADV_NO_FLAGS;
@@ -279,7 +279,7 @@
*/
tt_local_entry->common.flags |= BATADV_TT_CLIENT_NEW;
- hash_added = batadv_hash_add(bat_priv->tt_local_hash, batadv_compare_tt,
+ hash_added = batadv_hash_add(bat_priv->tt.local_hash, batadv_compare_tt,
batadv_choose_orig,
&tt_local_entry->common,
&tt_local_entry->common.hash_entry);
@@ -350,7 +350,7 @@
primary_if = batadv_primary_if_get_selected(bat_priv);
req_len = min_packet_len;
- req_len += batadv_tt_len(atomic_read(&bat_priv->tt_local_changes));
+ req_len += batadv_tt_len(atomic_read(&bat_priv->tt.local_changes));
/* if we have too many changes for one packet don't send any
* and wait for the tt table request which will be fragmented
@@ -383,10 +383,10 @@
if (new_len > 0)
tot_changes = new_len / batadv_tt_len(1);
- spin_lock_bh(&bat_priv->tt_changes_list_lock);
- atomic_set(&bat_priv->tt_local_changes, 0);
+ spin_lock_bh(&bat_priv->tt.changes_list_lock);
+ atomic_set(&bat_priv->tt.local_changes, 0);
- list_for_each_entry_safe(entry, safe, &bat_priv->tt_changes_list,
+ list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list,
list) {
if (count < tot_changes) {
memcpy(tt_buff + batadv_tt_len(count),
@@ -396,25 +396,25 @@
list_del(&entry->list);
kfree(entry);
}
- spin_unlock_bh(&bat_priv->tt_changes_list_lock);
+ spin_unlock_bh(&bat_priv->tt.changes_list_lock);
/* Keep the buffer for possible tt_request */
- spin_lock_bh(&bat_priv->tt_buff_lock);
- kfree(bat_priv->tt_buff);
- bat_priv->tt_buff_len = 0;
- bat_priv->tt_buff = NULL;
+ spin_lock_bh(&bat_priv->tt.last_changeset_lock);
+ kfree(bat_priv->tt.last_changeset);
+ bat_priv->tt.last_changeset_len = 0;
+ bat_priv->tt.last_changeset = NULL;
/* check whether this new OGM has no changes due to size problems */
if (new_len > 0) {
/* if kmalloc() fails we will reply with the full table
* instead of providing the diff
*/
- bat_priv->tt_buff = kmalloc(new_len, GFP_ATOMIC);
- if (bat_priv->tt_buff) {
- memcpy(bat_priv->tt_buff, tt_buff, new_len);
- bat_priv->tt_buff_len = new_len;
+ bat_priv->tt.last_changeset = kmalloc(new_len, GFP_ATOMIC);
+ if (bat_priv->tt.last_changeset) {
+ memcpy(bat_priv->tt.last_changeset, tt_buff, new_len);
+ bat_priv->tt.last_changeset_len = new_len;
}
}
- spin_unlock_bh(&bat_priv->tt_buff_lock);
+ spin_unlock_bh(&bat_priv->tt.last_changeset_lock);
return count;
}
@@ -423,7 +423,7 @@
{
struct net_device *net_dev = (struct net_device *)seq->private;
struct batadv_priv *bat_priv = netdev_priv(net_dev);
- struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.local_hash;
struct batadv_tt_common_entry *tt_common_entry;
struct batadv_hard_iface *primary_if;
struct hlist_node *node;
@@ -448,7 +448,7 @@
seq_printf(seq,
"Locally retrieved addresses (from %s) announced via TT (TTVN: %u):\n",
- net_dev->name, (uint8_t)atomic_read(&bat_priv->ttvn));
+ net_dev->name, (uint8_t)atomic_read(&bat_priv->tt.vn));
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
@@ -546,7 +546,7 @@
static void batadv_tt_local_purge(struct batadv_priv *bat_priv)
{
- struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.local_hash;
struct hlist_head *head;
spinlock_t *list_lock; /* protects write access to the hash lists */
uint32_t i;
@@ -572,10 +572,10 @@
struct hlist_head *head;
uint32_t i;
- if (!bat_priv->tt_local_hash)
+ if (!bat_priv->tt.local_hash)
return;
- hash = bat_priv->tt_local_hash;
+ hash = bat_priv->tt.local_hash;
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
@@ -595,17 +595,17 @@
batadv_hash_destroy(hash);
- bat_priv->tt_local_hash = NULL;
+ bat_priv->tt.local_hash = NULL;
}
static int batadv_tt_global_init(struct batadv_priv *bat_priv)
{
- if (bat_priv->tt_global_hash)
+ if (bat_priv->tt.global_hash)
return 0;
- bat_priv->tt_global_hash = batadv_hash_new(1024);
+ bat_priv->tt.global_hash = batadv_hash_new(1024);
- if (!bat_priv->tt_global_hash)
+ if (!bat_priv->tt.global_hash)
return -ENOMEM;
return 0;
@@ -615,16 +615,16 @@
{
struct batadv_tt_change_node *entry, *safe;
- spin_lock_bh(&bat_priv->tt_changes_list_lock);
+ spin_lock_bh(&bat_priv->tt.changes_list_lock);
- list_for_each_entry_safe(entry, safe, &bat_priv->tt_changes_list,
+ list_for_each_entry_safe(entry, safe, &bat_priv->tt.changes_list,
list) {
list_del(&entry->list);
kfree(entry);
}
- atomic_set(&bat_priv->tt_local_changes, 0);
- spin_unlock_bh(&bat_priv->tt_changes_list_lock);
+ atomic_set(&bat_priv->tt.local_changes, 0);
+ spin_unlock_bh(&bat_priv->tt.changes_list_lock);
}
/* retrieves the orig_tt_list_entry belonging to orig_node from the
@@ -733,7 +733,7 @@
INIT_HLIST_HEAD(&tt_global_entry->orig_list);
spin_lock_init(&tt_global_entry->list_lock);
- hash_added = batadv_hash_add(bat_priv->tt_global_hash,
+ hash_added = batadv_hash_add(bat_priv->tt.global_hash,
batadv_compare_tt,
batadv_choose_orig, common,
&common->hash_entry);
@@ -812,7 +812,7 @@
{
struct net_device *net_dev = (struct net_device *)seq->private;
struct batadv_priv *bat_priv = netdev_priv(net_dev);
- struct batadv_hashtable *hash = bat_priv->tt_global_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.global_hash;
struct batadv_tt_common_entry *tt_common_entry;
struct batadv_tt_global_entry *tt_global;
struct batadv_hard_iface *primary_if;
@@ -913,7 +913,7 @@
"Deleting global tt entry %pM: %s\n",
tt_global_entry->common.addr, message);
- batadv_hash_remove(bat_priv->tt_global_hash, batadv_compare_tt,
+ batadv_hash_remove(bat_priv->tt.global_hash, batadv_compare_tt,
batadv_choose_orig, tt_global_entry->common.addr);
batadv_tt_global_entry_free_ref(tt_global_entry);
@@ -1024,7 +1024,7 @@
struct batadv_tt_global_entry *tt_global;
struct batadv_tt_common_entry *tt_common_entry;
uint32_t i;
- struct batadv_hashtable *hash = bat_priv->tt_global_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.global_hash;
struct hlist_node *node, *safe;
struct hlist_head *head;
spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -1088,7 +1088,7 @@
static void batadv_tt_global_roam_purge(struct batadv_priv *bat_priv)
{
- struct batadv_hashtable *hash = bat_priv->tt_global_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.global_hash;
struct hlist_head *head;
spinlock_t *list_lock; /* protects write access to the hash lists */
uint32_t i;
@@ -1114,10 +1114,10 @@
struct hlist_head *head;
uint32_t i;
- if (!bat_priv->tt_global_hash)
+ if (!bat_priv->tt.global_hash)
return;
- hash = bat_priv->tt_global_hash;
+ hash = bat_priv->tt.global_hash;
for (i = 0; i < hash->size; i++) {
head = &hash->table[i];
@@ -1137,7 +1137,7 @@
batadv_hash_destroy(hash);
- bat_priv->tt_global_hash = NULL;
+ bat_priv->tt.global_hash = NULL;
}
static bool
@@ -1216,7 +1216,7 @@
struct batadv_orig_node *orig_node)
{
uint16_t total = 0, total_one;
- struct batadv_hashtable *hash = bat_priv->tt_global_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.global_hash;
struct batadv_tt_common_entry *tt_common;
struct batadv_tt_global_entry *tt_global;
struct hlist_node *node;
@@ -1263,7 +1263,7 @@
static uint16_t batadv_tt_local_crc(struct batadv_priv *bat_priv)
{
uint16_t total = 0, total_one;
- struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.local_hash;
struct batadv_tt_common_entry *tt_common;
struct hlist_node *node;
struct hlist_head *head;
@@ -1296,14 +1296,14 @@
{
struct batadv_tt_req_node *node, *safe;
- spin_lock_bh(&bat_priv->tt_req_list_lock);
+ spin_lock_bh(&bat_priv->tt.req_list_lock);
- list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
+ list_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {
list_del(&node->list);
kfree(node);
}
- spin_unlock_bh(&bat_priv->tt_req_list_lock);
+ spin_unlock_bh(&bat_priv->tt.req_list_lock);
}
static void batadv_tt_save_orig_buffer(struct batadv_priv *bat_priv,
@@ -1333,15 +1333,15 @@
{
struct batadv_tt_req_node *node, *safe;
- spin_lock_bh(&bat_priv->tt_req_list_lock);
- list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
+ spin_lock_bh(&bat_priv->tt.req_list_lock);
+ list_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {
if (batadv_has_timed_out(node->issued_at,
BATADV_TT_REQUEST_TIMEOUT)) {
list_del(&node->list);
kfree(node);
}
}
- spin_unlock_bh(&bat_priv->tt_req_list_lock);
+ spin_unlock_bh(&bat_priv->tt.req_list_lock);
}
/* returns the pointer to the new tt_req_node struct if no request
@@ -1353,8 +1353,8 @@
{
struct batadv_tt_req_node *tt_req_node_tmp, *tt_req_node = NULL;
- spin_lock_bh(&bat_priv->tt_req_list_lock);
- list_for_each_entry(tt_req_node_tmp, &bat_priv->tt_req_list, list) {
+ spin_lock_bh(&bat_priv->tt.req_list_lock);
+ list_for_each_entry(tt_req_node_tmp, &bat_priv->tt.req_list, list) {
if (batadv_compare_eth(tt_req_node_tmp, orig_node) &&
!batadv_has_timed_out(tt_req_node_tmp->issued_at,
BATADV_TT_REQUEST_TIMEOUT))
@@ -1368,9 +1368,9 @@
memcpy(tt_req_node->addr, orig_node->orig, ETH_ALEN);
tt_req_node->issued_at = jiffies;
- list_add(&tt_req_node->list, &bat_priv->tt_req_list);
+ list_add(&tt_req_node->list, &bat_priv->tt.req_list);
unlock:
- spin_unlock_bh(&bat_priv->tt_req_list_lock);
+ spin_unlock_bh(&bat_priv->tt.req_list_lock);
return tt_req_node;
}
@@ -1536,9 +1536,9 @@
if (ret)
kfree_skb(skb);
if (ret && tt_req_node) {
- spin_lock_bh(&bat_priv->tt_req_list_lock);
+ spin_lock_bh(&bat_priv->tt.req_list_lock);
list_del(&tt_req_node->list);
- spin_unlock_bh(&bat_priv->tt_req_list_lock);
+ spin_unlock_bh(&bat_priv->tt.req_list_lock);
kfree(tt_req_node);
}
return ret;
@@ -1629,7 +1629,7 @@
ttvn = (uint8_t)atomic_read(&req_dst_orig_node->last_ttvn);
skb = batadv_tt_response_fill_table(tt_len, ttvn,
- bat_priv->tt_global_hash,
+ bat_priv->tt.global_hash,
primary_if,
batadv_tt_global_valid,
req_dst_orig_node);
@@ -1700,7 +1700,7 @@
(tt_request->flags & BATADV_TT_FULL_TABLE ? 'F' : '.'));
- my_ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
+ my_ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn);
req_ttvn = tt_request->ttvn;
orig_node = batadv_orig_hash_find(bat_priv, tt_request->src);
@@ -1719,7 +1719,7 @@
* is too big send the whole local translation table
*/
if (tt_request->flags & BATADV_TT_FULL_TABLE || my_ttvn != req_ttvn ||
- !bat_priv->tt_buff)
+ !bat_priv->tt.last_changeset)
full_table = true;
else
full_table = false;
@@ -1728,8 +1728,8 @@
* I'll send only one packet with as much TT entries as I can
*/
if (!full_table) {
- spin_lock_bh(&bat_priv->tt_buff_lock);
- tt_len = bat_priv->tt_buff_len;
+ spin_lock_bh(&bat_priv->tt.last_changeset_lock);
+ tt_len = bat_priv->tt.last_changeset_len;
tt_tot = tt_len / sizeof(struct batadv_tt_change);
len = sizeof(*tt_response) + tt_len;
@@ -1744,16 +1744,16 @@
tt_response->tt_data = htons(tt_tot);
tt_buff = skb->data + sizeof(*tt_response);
- memcpy(tt_buff, bat_priv->tt_buff,
- bat_priv->tt_buff_len);
- spin_unlock_bh(&bat_priv->tt_buff_lock);
+ memcpy(tt_buff, bat_priv->tt.last_changeset,
+ bat_priv->tt.last_changeset_len);
+ spin_unlock_bh(&bat_priv->tt.last_changeset_lock);
} else {
- tt_len = (uint16_t)atomic_read(&bat_priv->num_local_tt);
+ tt_len = (uint16_t)atomic_read(&bat_priv->tt.local_entry_num);
tt_len *= sizeof(struct batadv_tt_change);
- ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
+ ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn);
skb = batadv_tt_response_fill_table(tt_len, ttvn,
- bat_priv->tt_local_hash,
+ bat_priv->tt.local_hash,
primary_if,
batadv_tt_local_valid_entry,
NULL);
@@ -1785,7 +1785,7 @@
goto out;
unlock:
- spin_unlock_bh(&bat_priv->tt_buff_lock);
+ spin_unlock_bh(&bat_priv->tt.last_changeset_lock);
out:
if (orig_node)
batadv_orig_node_free_ref(orig_node);
@@ -1938,14 +1938,14 @@
}
/* Delete the tt_req_node from pending tt_requests list */
- spin_lock_bh(&bat_priv->tt_req_list_lock);
- list_for_each_entry_safe(node, safe, &bat_priv->tt_req_list, list) {
+ spin_lock_bh(&bat_priv->tt.req_list_lock);
+ list_for_each_entry_safe(node, safe, &bat_priv->tt.req_list, list) {
if (!batadv_compare_eth(node->addr, tt_response->src))
continue;
list_del(&node->list);
kfree(node);
}
- spin_unlock_bh(&bat_priv->tt_req_list_lock);
+ spin_unlock_bh(&bat_priv->tt.req_list_lock);
/* Recalculate the CRC for this orig_node and store it */
orig_node->tt_crc = batadv_tt_global_crc(bat_priv, orig_node);
@@ -1979,22 +1979,22 @@
{
struct batadv_tt_roam_node *node, *safe;
- spin_lock_bh(&bat_priv->tt_roam_list_lock);
+ spin_lock_bh(&bat_priv->tt.roam_list_lock);
- list_for_each_entry_safe(node, safe, &bat_priv->tt_roam_list, list) {
+ list_for_each_entry_safe(node, safe, &bat_priv->tt.roam_list, list) {
list_del(&node->list);
kfree(node);
}
- spin_unlock_bh(&bat_priv->tt_roam_list_lock);
+ spin_unlock_bh(&bat_priv->tt.roam_list_lock);
}
static void batadv_tt_roam_purge(struct batadv_priv *bat_priv)
{
struct batadv_tt_roam_node *node, *safe;
- spin_lock_bh(&bat_priv->tt_roam_list_lock);
- list_for_each_entry_safe(node, safe, &bat_priv->tt_roam_list, list) {
+ spin_lock_bh(&bat_priv->tt.roam_list_lock);
+ list_for_each_entry_safe(node, safe, &bat_priv->tt.roam_list, list) {
if (!batadv_has_timed_out(node->first_time,
BATADV_ROAMING_MAX_TIME))
continue;
@@ -2002,7 +2002,7 @@
list_del(&node->list);
kfree(node);
}
- spin_unlock_bh(&bat_priv->tt_roam_list_lock);
+ spin_unlock_bh(&bat_priv->tt.roam_list_lock);
}
/* This function checks whether the client already reached the
@@ -2017,11 +2017,11 @@
struct batadv_tt_roam_node *tt_roam_node;
bool ret = false;
- spin_lock_bh(&bat_priv->tt_roam_list_lock);
+ spin_lock_bh(&bat_priv->tt.roam_list_lock);
/* The new tt_req will be issued only if I'm not waiting for a
* reply from the same orig_node yet
*/
- list_for_each_entry(tt_roam_node, &bat_priv->tt_roam_list, list) {
+ list_for_each_entry(tt_roam_node, &bat_priv->tt.roam_list, list) {
if (!batadv_compare_eth(tt_roam_node->addr, client))
continue;
@@ -2046,12 +2046,12 @@
BATADV_ROAMING_MAX_COUNT - 1);
memcpy(tt_roam_node->addr, client, ETH_ALEN);
- list_add(&tt_roam_node->list, &bat_priv->tt_roam_list);
+ list_add(&tt_roam_node->list, &bat_priv->tt.roam_list);
ret = true;
}
unlock:
- spin_unlock_bh(&bat_priv->tt_roam_list_lock);
+ spin_unlock_bh(&bat_priv->tt.roam_list_lock);
return ret;
}
@@ -2115,10 +2115,12 @@
static void batadv_tt_purge(struct work_struct *work)
{
struct delayed_work *delayed_work;
+ struct batadv_priv_tt *priv_tt;
struct batadv_priv *bat_priv;
delayed_work = container_of(work, struct delayed_work, work);
- bat_priv = container_of(delayed_work, struct batadv_priv, tt_work);
+ priv_tt = container_of(delayed_work, struct batadv_priv_tt, work);
+ bat_priv = container_of(priv_tt, struct batadv_priv, tt);
batadv_tt_local_purge(bat_priv);
batadv_tt_global_roam_purge(bat_priv);
@@ -2130,7 +2132,7 @@
void batadv_tt_free(struct batadv_priv *bat_priv)
{
- cancel_delayed_work_sync(&bat_priv->tt_work);
+ cancel_delayed_work_sync(&bat_priv->tt.work);
batadv_tt_local_table_free(bat_priv);
batadv_tt_global_table_free(bat_priv);
@@ -2138,7 +2140,7 @@
batadv_tt_changes_list_free(bat_priv);
batadv_tt_roam_list_free(bat_priv);
- kfree(bat_priv->tt_buff);
+ kfree(bat_priv->tt.last_changeset);
}
/* This function will enable or disable the specified flags for all the entries
@@ -2182,7 +2184,7 @@
/* Purge out all the tt local entries marked with BATADV_TT_CLIENT_PENDING */
static void batadv_tt_local_purge_pending_clients(struct batadv_priv *bat_priv)
{
- struct batadv_hashtable *hash = bat_priv->tt_local_hash;
+ struct batadv_hashtable *hash = bat_priv->tt.local_hash;
struct batadv_tt_common_entry *tt_common;
struct batadv_tt_local_entry *tt_local;
struct hlist_node *node, *node_tmp;
@@ -2207,7 +2209,7 @@
"Deleting local tt entry (%pM): pending\n",
tt_common->addr);
- atomic_dec(&bat_priv->num_local_tt);
+ atomic_dec(&bat_priv->tt.local_entry_num);
hlist_del_rcu(node);
tt_local = container_of(tt_common,
struct batadv_tt_local_entry,
@@ -2225,26 +2227,26 @@
{
uint16_t changed_num = 0;
- if (atomic_read(&bat_priv->tt_local_changes) < 1)
+ if (atomic_read(&bat_priv->tt.local_changes) < 1)
return -ENOENT;
- changed_num = batadv_tt_set_flags(bat_priv->tt_local_hash,
+ changed_num = batadv_tt_set_flags(bat_priv->tt.local_hash,
BATADV_TT_CLIENT_NEW, false);
/* all reset entries have to be counted as local entries */
- atomic_add(changed_num, &bat_priv->num_local_tt);
+ atomic_add(changed_num, &bat_priv->tt.local_entry_num);
batadv_tt_local_purge_pending_clients(bat_priv);
- bat_priv->tt_crc = batadv_tt_local_crc(bat_priv);
+ bat_priv->tt.local_crc = batadv_tt_local_crc(bat_priv);
/* Increment the TTVN only once per OGM interval */
- atomic_inc(&bat_priv->ttvn);
+ atomic_inc(&bat_priv->tt.vn);
batadv_dbg(BATADV_DBG_TT, bat_priv,
"Local changes committed, updating to ttvn %u\n",
- (uint8_t)atomic_read(&bat_priv->ttvn));
- bat_priv->tt_poss_change = false;
+ (uint8_t)atomic_read(&bat_priv->tt.vn));
+ bat_priv->tt.poss_change = false;
/* reset the sending counter */
- atomic_set(&bat_priv->tt_ogm_append_cnt, BATADV_TT_OGM_APPEND_MAX);
+ atomic_set(&bat_priv->tt.ogm_append_cnt, BATADV_TT_OGM_APPEND_MAX);
return batadv_tt_changes_fill_buff(bat_priv, packet_buff,
packet_buff_len, packet_min_len);
@@ -2264,7 +2266,7 @@
/* if the changes have been sent often enough */
if ((tt_num_changes < 0) &&
- (!batadv_atomic_dec_not_zero(&bat_priv->tt_ogm_append_cnt))) {
+ (!batadv_atomic_dec_not_zero(&bat_priv->tt.ogm_append_cnt))) {
batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len,
packet_min_len, packet_min_len);
tt_num_changes = 0;
