batman-adv: Prefix main defines with BATADV_
Reported-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 79cd3f7..a0487e9 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -257,7 +257,7 @@
(uint8_t)atomic_read(&bat_priv->ttvn));
memcpy(tt_local_entry->common.addr, addr, ETH_ALEN);
- tt_local_entry->common.flags = NO_FLAGS;
+ tt_local_entry->common.flags = BATADV_NO_FLAGS;
if (batadv_is_wifi_iface(ifindex))
tt_local_entry->common.flags |= TT_CLIENT_WIFI;
atomic_set(&tt_local_entry->common.refcount, 2);
@@ -493,14 +493,17 @@
const char *message, bool roaming)
{
struct tt_local_entry *tt_local_entry = NULL;
+ uint16_t flags;
tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
if (!tt_local_entry)
goto out;
- batadv_tt_local_set_pending(bat_priv, tt_local_entry, TT_CLIENT_DEL |
- (roaming ? TT_CLIENT_ROAM : NO_FLAGS),
- message);
+ flags = TT_CLIENT_DEL;
+ if (roaming)
+ flags |= TT_CLIENT_ROAM;
+
+ batadv_tt_local_set_pending(bat_priv, tt_local_entry, flags, message);
out:
if (tt_local_entry)
batadv_tt_local_entry_free_ref(tt_local_entry);
@@ -534,7 +537,7 @@
continue;
if (!batadv_has_timed_out(tt_local_entry->last_seen,
- TT_LOCAL_TIMEOUT))
+ BATADV_TT_LOCAL_TIMEOUT))
continue;
batadv_tt_local_set_pending(bat_priv, tt_local_entry,
@@ -1008,12 +1011,35 @@
orig_node->tt_initialised = false;
}
-static void batadv_tt_global_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_global_roam_purge_list(struct bat_priv *bat_priv,
+ struct hlist_head *head)
{
- struct hashtable_t *hash = bat_priv->tt_global_hash;
struct tt_common_entry *tt_common_entry;
struct tt_global_entry *tt_global_entry;
struct hlist_node *node, *node_tmp;
+
+ hlist_for_each_entry_safe(tt_common_entry, node, node_tmp, head,
+ hash_entry) {
+ tt_global_entry = container_of(tt_common_entry,
+ struct tt_global_entry, common);
+ if (!(tt_global_entry->common.flags & TT_CLIENT_ROAM))
+ continue;
+ if (!batadv_has_timed_out(tt_global_entry->roam_at,
+ BATADV_TT_CLIENT_ROAM_TIMEOUT))
+ continue;
+
+ batadv_dbg(DBG_TT, bat_priv,
+ "Deleting global tt entry (%pM): Roaming timeout\n",
+ tt_global_entry->common.addr);
+
+ hlist_del_rcu(node);
+ batadv_tt_global_entry_free_ref(tt_global_entry);
+ }
+}
+
+static void batadv_tt_global_roam_purge(struct bat_priv *bat_priv)
+{
+ struct hashtable_t *hash = bat_priv->tt_global_hash;
struct hlist_head *head;
spinlock_t *list_lock; /* protects write access to the hash lists */
uint32_t i;
@@ -1023,24 +1049,7 @@
list_lock = &hash->list_locks[i];
spin_lock_bh(list_lock);
- hlist_for_each_entry_safe(tt_common_entry, node, node_tmp,
- head, hash_entry) {
- tt_global_entry = container_of(tt_common_entry,
- struct tt_global_entry,
- common);
- if (!(tt_global_entry->common.flags & TT_CLIENT_ROAM))
- continue;
- if (!batadv_has_timed_out(tt_global_entry->roam_at,
- TT_CLIENT_ROAM_TIMEOUT))
- continue;
-
- batadv_dbg(DBG_TT, bat_priv,
- "Deleting global tt entry (%pM): Roaming timeout\n",
- tt_global_entry->common.addr);
-
- hlist_del_rcu(node);
- batadv_tt_global_entry_free_ref(tt_global_entry);
- }
+ batadv_tt_global_roam_purge_list(bat_priv, head);
spin_unlock_bh(list_lock);
}
@@ -1278,7 +1287,8 @@
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, TT_REQUEST_TIMEOUT)) {
+ if (batadv_has_timed_out(node->issued_at,
+ BATADV_TT_REQUEST_TIMEOUT)) {
list_del(&node->list);
kfree(node);
}
@@ -1298,7 +1308,7 @@
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,
- TT_REQUEST_TIMEOUT))
+ BATADV_TT_REQUEST_TIMEOUT))
goto unlock;
}
@@ -1391,7 +1401,7 @@
memcpy(tt_change->addr, tt_common_entry->addr,
ETH_ALEN);
- tt_change->flags = NO_FLAGS;
+ tt_change->flags = BATADV_NO_FLAGS;
tt_count++;
tt_change++;
@@ -1444,7 +1454,7 @@
tt_request->header.version = BATADV_COMPAT_VERSION;
memcpy(tt_request->src, primary_if->net_dev->dev_addr, ETH_ALEN);
memcpy(tt_request->dst, dst_orig_node->orig, ETH_ALEN);
- tt_request->header.ttl = TTL;
+ tt_request->header.ttl = BATADV_TTL;
tt_request->ttvn = ttvn;
tt_request->tt_data = htons(tt_crc);
tt_request->flags = TT_REQUEST;
@@ -1576,7 +1586,7 @@
tt_response->header.packet_type = BAT_TT_QUERY;
tt_response->header.version = BATADV_COMPAT_VERSION;
- tt_response->header.ttl = TTL;
+ tt_response->header.ttl = BATADV_TTL;
memcpy(tt_response->src, req_dst_orig_node->orig, ETH_ALEN);
memcpy(tt_response->dst, tt_request->src, ETH_ALEN);
tt_response->flags = TT_RESPONSE;
@@ -1697,7 +1707,7 @@
tt_response->header.packet_type = BAT_TT_QUERY;
tt_response->header.version = BATADV_COMPAT_VERSION;
- tt_response->header.ttl = TTL;
+ tt_response->header.ttl = BATADV_TTL;
memcpy(tt_response->src, primary_if->net_dev->dev_addr, ETH_ALEN);
memcpy(tt_response->dst, tt_request->src, ETH_ALEN);
tt_response->flags = TT_RESPONSE;
@@ -1925,7 +1935,8 @@
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, ROAMING_MAX_TIME))
+ if (!batadv_has_timed_out(node->first_time,
+ BATADV_ROAMING_MAX_TIME))
continue;
list_del(&node->list);
@@ -1955,7 +1966,7 @@
continue;
if (batadv_has_timed_out(tt_roam_node->first_time,
- ROAMING_MAX_TIME))
+ BATADV_ROAMING_MAX_TIME))
continue;
if (!batadv_atomic_dec_not_zero(&tt_roam_node->counter))
@@ -1971,7 +1982,8 @@
goto unlock;
tt_roam_node->first_time = jiffies;
- atomic_set(&tt_roam_node->counter, ROAMING_MAX_COUNT - 1);
+ atomic_set(&tt_roam_node->counter,
+ BATADV_ROAMING_MAX_COUNT - 1);
memcpy(tt_roam_node->addr, client, ETH_ALEN);
list_add(&tt_roam_node->list, &bat_priv->tt_roam_list);
@@ -2009,7 +2021,7 @@
roam_adv_packet->header.packet_type = BAT_ROAM_ADV;
roam_adv_packet->header.version = BATADV_COMPAT_VERSION;
- roam_adv_packet->header.ttl = TTL;
+ roam_adv_packet->header.ttl = BATADV_TTL;
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
goto out;
@@ -2170,7 +2182,7 @@
bat_priv->tt_poss_change = false;
/* reset the sending counter */
- atomic_set(&bat_priv->tt_ogm_append_cnt, 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);
@@ -2248,7 +2260,8 @@
if ((!orig_node->tt_initialised && ttvn == 1) ||
ttvn - orig_ttvn == 1) {
/* the OGM could not contain the changes due to their size or
- * because they have already been sent TT_OGM_APPEND_MAX times.
+ * because they have already been sent BATADV_TT_OGM_APPEND_MAX
+ * times.
* In this case send a tt request
*/
if (!tt_num_changes) {