Merge tag 'batman-adv-for-davem' of git://git.open-mesh.org/linux-merge

Included changes:
- yet another batch of 'namespace cleaning' patches

Conflicts:
	net/batman-adv/translation-table.c

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 385 insertions, 359 deletions

diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 3806d9bbf55e..cf7988342f27 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -29,13 +29,14 @@
 
 #include <linux/crc16.h>
 
-static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
-			  struct orig_node *orig_node);
-static void tt_purge(struct work_struct *work);
-static void tt_global_del_orig_list(struct tt_global_entry *tt_global_entry);
+static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
+				 struct orig_node *orig_node);
+static void batadv_tt_purge(struct work_struct *work);
+static void
+batadv_tt_global_del_orig_list(struct tt_global_entry *tt_global_entry);
 
 /* returns 1 if they are the same mac addr */
-static int compare_tt(const struct hlist_node *node, const void *data2)
+static int batadv_compare_tt(const struct hlist_node *node, const void *data2)
 {
 	const void *data1 = container_of(node, struct tt_common_entry,
 					 hash_entry);
@@ -43,15 +44,15 @@ static int compare_tt(const struct hlist_node *node, const void *data2)
 	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
 }
 
-static void tt_start_timer(struct bat_priv *bat_priv)
+static void batadv_tt_start_timer(struct bat_priv *bat_priv)
 {
-	INIT_DELAYED_WORK(&bat_priv->tt_work, tt_purge);
+	INIT_DELAYED_WORK(&bat_priv->tt_work, batadv_tt_purge);
 	queue_delayed_work(batadv_event_workqueue, &bat_priv->tt_work,
 			   msecs_to_jiffies(5000));
 }
 
-static struct tt_common_entry *tt_hash_find(struct hashtable_t *hash,
-					    const void *data)
+static struct tt_common_entry *batadv_tt_hash_find(struct hashtable_t *hash,
+						   const void *data)
 {
 	struct hlist_head *head;
 	struct hlist_node *node;
@@ -61,12 +62,12 @@ static struct tt_common_entry *tt_hash_find(struct hashtable_t *hash,
 	if (!hash)
 		return NULL;
 
-	index = choose_orig(data, hash->size);
+	index = batadv_choose_orig(data, hash->size);
 	head = &hash->table[index];
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(tt_common_entry, node, head, hash_entry) {
-		if (!compare_eth(tt_common_entry, data))
+		if (!batadv_compare_eth(tt_common_entry, data))
 			continue;
 
 		if (!atomic_inc_not_zero(&tt_common_entry->refcount))
@@ -80,26 +81,26 @@ static struct tt_common_entry *tt_hash_find(struct hashtable_t *hash,
 	return tt_common_entry_tmp;
 }
 
-static struct tt_local_entry *tt_local_hash_find(struct bat_priv *bat_priv,
-						 const void *data)
+static struct tt_local_entry *
+batadv_tt_local_hash_find(struct bat_priv *bat_priv, const void *data)
 {
 	struct tt_common_entry *tt_common_entry;
 	struct tt_local_entry *tt_local_entry = NULL;
 
-	tt_common_entry = 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 tt_local_entry, common);
 	return tt_local_entry;
 }
 
-static struct tt_global_entry *tt_global_hash_find(struct bat_priv *bat_priv,
-						   const void *data)
+static struct tt_global_entry *
+batadv_tt_global_hash_find(struct bat_priv *bat_priv, const void *data)
 {
 	struct tt_common_entry *tt_common_entry;
 	struct tt_global_entry *tt_global_entry = NULL;
 
-	tt_common_entry = 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 tt_global_entry, common);
@@ -107,13 +108,14 @@ static struct tt_global_entry *tt_global_hash_find(struct bat_priv *bat_priv,
 
 }
 
-static void tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry)
+static void
+batadv_tt_local_entry_free_ref(struct tt_local_entry *tt_local_entry)
 {
 	if (atomic_dec_and_test(&tt_local_entry->common.refcount))
 		kfree_rcu(tt_local_entry, common.rcu);
 }
 
-static void tt_global_entry_free_rcu(struct rcu_head *rcu)
+static void batadv_tt_global_entry_free_rcu(struct rcu_head *rcu)
 {
 	struct tt_common_entry *tt_common_entry;
 	struct tt_global_entry *tt_global_entry;
@@ -125,16 +127,17 @@ static void tt_global_entry_free_rcu(struct rcu_head *rcu)
 	kfree(tt_global_entry);
 }
 
-static void tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry)
+static void
+batadv_tt_global_entry_free_ref(struct tt_global_entry *tt_global_entry)
 {
 	if (atomic_dec_and_test(&tt_global_entry->common.refcount)) {
-		tt_global_del_orig_list(tt_global_entry);
+		batadv_tt_global_del_orig_list(tt_global_entry);
 		call_rcu(&tt_global_entry->common.rcu,
-			 tt_global_entry_free_rcu);
+			 batadv_tt_global_entry_free_rcu);
 	}
 }
 
-static void tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
+static void batadv_tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
 {
 	struct tt_orig_list_entry *orig_entry;
 
@@ -143,15 +146,14 @@ static void tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
 	kfree(orig_entry);
 }
 
-static void tt_orig_list_entry_free_ref(struct tt_orig_list_entry *orig_entry)
+static void
+batadv_tt_orig_list_entry_free_ref(struct tt_orig_list_entry *orig_entry)
 {
-	/* to avoid race conditions, immediately decrease the tt counter */
-	atomic_dec(&orig_entry->orig_node->tt_size);
-	call_rcu(&orig_entry->rcu, tt_orig_list_entry_free_rcu);
+	call_rcu(&orig_entry->rcu, batadv_tt_orig_list_entry_free_rcu);
 }
 
-static void tt_local_event(struct bat_priv *bat_priv, const uint8_t *addr,
-			   uint8_t flags)
+static void batadv_tt_local_event(struct bat_priv *bat_priv,
+				  const uint8_t *addr, uint8_t flags)
 {
 	struct tt_change_node *tt_change_node;
 
@@ -177,7 +179,7 @@ int batadv_tt_len(int changes_num)
 	return changes_num * sizeof(struct tt_change);
 }
 
-static int tt_local_init(struct bat_priv *bat_priv)
+static int batadv_tt_local_init(struct bat_priv *bat_priv)
 {
 	if (bat_priv->tt_local_hash)
 		return 0;
@@ -201,7 +203,7 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	struct tt_orig_list_entry *orig_entry;
 	int hash_added;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, addr);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
 
 	if (tt_local_entry) {
 		tt_local_entry->last_seen = jiffies;
@@ -214,9 +216,9 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	if (!tt_local_entry)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Creating new local tt entry: %pM (ttvn: %d)\n", addr,
-		(uint8_t)atomic_read(&bat_priv->ttvn));
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Creating new local tt entry: %pM (ttvn: %d)\n", addr,
+		   (uint8_t)atomic_read(&bat_priv->ttvn));
 
 	memcpy(tt_local_entry->common.addr, addr, ETH_ALEN);
 	tt_local_entry->common.flags = NO_FLAGS;
@@ -226,7 +228,7 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	tt_local_entry->last_seen = jiffies;
 
 	/* the batman interface mac address should never be purged */
-	if (compare_eth(addr, soft_iface->dev_addr))
+	if (batadv_compare_eth(addr, soft_iface->dev_addr))
 		tt_local_entry->common.flags |= TT_CLIENT_NOPURGE;
 
 	/* The local entry has to be marked as NEW to avoid to send it in
@@ -235,20 +237,21 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	 */
 	tt_local_entry->common.flags |= TT_CLIENT_NEW;
 
-	hash_added = hash_add(bat_priv->tt_local_hash, compare_tt, choose_orig,
-			 &tt_local_entry->common,
-			 &tt_local_entry->common.hash_entry);
+	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);
 
 	if (unlikely(hash_added != 0)) {
 		/* remove the reference for the hash */
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 		goto out;
 	}
 
-	tt_local_event(bat_priv, addr, tt_local_entry->common.flags);
+	batadv_tt_local_event(bat_priv, addr, tt_local_entry->common.flags);
 
 	/* remove address from global hash if present */
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 
 	/* Check whether it is a roaming! */
 	if (tt_global_entry) {
@@ -258,8 +261,9 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 		hlist_for_each_entry_rcu(orig_entry, node, head, list) {
 			orig_entry->orig_node->tt_poss_change = true;
 
-			send_roam_adv(bat_priv, tt_global_entry->common.addr,
-				      orig_entry->orig_node);
+			batadv_send_roam_adv(bat_priv,
+					     tt_global_entry->common.addr,
+					     orig_entry->orig_node);
 		}
 		rcu_read_unlock();
 		/* The global entry has to be marked as ROAMING and
@@ -270,14 +274,15 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 	}
 out:
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 }
 
-static void tt_realloc_packet_buff(unsigned char **packet_buff,
-				   int *packet_buff_len, int min_packet_len,
-				   int new_packet_len)
+static void batadv_tt_realloc_packet_buff(unsigned char **packet_buff,
+					  int *packet_buff_len,
+					  int min_packet_len,
+					  int new_packet_len)
 {
 	unsigned char *new_buff;
 
@@ -292,14 +297,15 @@ static void tt_realloc_packet_buff(unsigned char **packet_buff,
 	}
 }
 
-static void tt_prepare_packet_buff(struct bat_priv *bat_priv,
-				   unsigned char **packet_buff,
-				   int *packet_buff_len, int min_packet_len)
+static void batadv_tt_prepare_packet_buff(struct bat_priv *bat_priv,
+					  unsigned char **packet_buff,
+					  int *packet_buff_len,
+					  int min_packet_len)
 {
 	struct hard_iface *primary_if;
 	int req_len;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	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));
@@ -310,23 +316,24 @@ static void tt_prepare_packet_buff(struct bat_priv *bat_priv,
 	if ((!primary_if) || (req_len > primary_if->soft_iface->mtu))
 		req_len = min_packet_len;
 
-	tt_realloc_packet_buff(packet_buff, packet_buff_len,
-			       min_packet_len, req_len);
+	batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len,
+				      min_packet_len, req_len);
 
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 }
 
-static int tt_changes_fill_buff(struct bat_priv *bat_priv,
-				unsigned char **packet_buff,
-				int *packet_buff_len, int min_packet_len)
+static int batadv_tt_changes_fill_buff(struct bat_priv *bat_priv,
+				       unsigned char **packet_buff,
+				       int *packet_buff_len,
+				       int min_packet_len)
 {
 	struct tt_change_node *entry, *safe;
 	int count = 0, tot_changes = 0, new_len;
 	unsigned char *tt_buff;
 
-	tt_prepare_packet_buff(bat_priv, packet_buff,
-			       packet_buff_len, min_packet_len);
+	batadv_tt_prepare_packet_buff(bat_priv, packet_buff,
+				      packet_buff_len, min_packet_len);
 
 	new_len = *packet_buff_len - min_packet_len;
 	tt_buff = *packet_buff + min_packet_len;
@@ -382,7 +389,7 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
 	uint32_t i;
 	int ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
@@ -424,16 +431,16 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
 	}
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
-static void tt_local_set_pending(struct bat_priv *bat_priv,
-				 struct tt_local_entry *tt_local_entry,
-				 uint16_t flags, const char *message)
+static void batadv_tt_local_set_pending(struct bat_priv *bat_priv,
+					struct tt_local_entry *tt_local_entry,
+					uint16_t flags, const char *message)
 {
-	tt_local_event(bat_priv, tt_local_entry->common.addr,
-		       tt_local_entry->common.flags | flags);
+	batadv_tt_local_event(bat_priv, tt_local_entry->common.addr,
+			      tt_local_entry->common.flags | flags);
 
 	/* The local client has to be marked as "pending to be removed" but has
 	 * to be kept in the table in order to send it in a full table
@@ -441,9 +448,9 @@ static void tt_local_set_pending(struct bat_priv *bat_priv,
 	 */
 	tt_local_entry->common.flags |= TT_CLIENT_PENDING;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Local tt entry (%pM) pending to be removed: %s\n",
-		tt_local_entry->common.addr, message);
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Local tt entry (%pM) pending to be removed: %s\n",
+		   tt_local_entry->common.addr, message);
 }
 
 void batadv_tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
@@ -451,18 +458,19 @@ void batadv_tt_local_remove(struct bat_priv *bat_priv, const uint8_t *addr,
 {
 	struct tt_local_entry *tt_local_entry = NULL;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, addr);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
 	if (!tt_local_entry)
 		goto out;
 
-	tt_local_set_pending(bat_priv, tt_local_entry, TT_CLIENT_DEL |
-			     (roaming ? TT_CLIENT_ROAM : NO_FLAGS), message);
+	batadv_tt_local_set_pending(bat_priv, tt_local_entry, TT_CLIENT_DEL |
+				    (roaming ? TT_CLIENT_ROAM : NO_FLAGS),
+				    message);
 out:
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 }
 
-static void tt_local_purge(struct bat_priv *bat_priv)
+static void batadv_tt_local_purge(struct bat_priv *bat_priv)
 {
 	struct hashtable_t *hash = bat_priv->tt_local_hash;
 	struct tt_local_entry *tt_local_entry;
@@ -489,19 +497,19 @@ static void tt_local_purge(struct bat_priv *bat_priv)
 			if (tt_local_entry->common.flags & TT_CLIENT_PENDING)
 				continue;
 
-			if (!has_timed_out(tt_local_entry->last_seen,
-					   TT_LOCAL_TIMEOUT))
+			if (!batadv_has_timed_out(tt_local_entry->last_seen,
+						  TT_LOCAL_TIMEOUT))
 				continue;
 
-			tt_local_set_pending(bat_priv, tt_local_entry,
-					     TT_CLIENT_DEL, "timed out");
+			batadv_tt_local_set_pending(bat_priv, tt_local_entry,
+						    TT_CLIENT_DEL, "timed out");
 		}
 		spin_unlock_bh(list_lock);
 	}
 
 }
 
-static void tt_local_table_free(struct bat_priv *bat_priv)
+static void batadv_tt_local_table_free(struct bat_priv *bat_priv)
 {
 	struct hashtable_t *hash;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -527,7 +535,7 @@ static void tt_local_table_free(struct bat_priv *bat_priv)
 			tt_local_entry = container_of(tt_common_entry,
 						      struct tt_local_entry,
 						      common);
-			tt_local_entry_free_ref(tt_local_entry);
+			batadv_tt_local_entry_free_ref(tt_local_entry);
 		}
 		spin_unlock_bh(list_lock);
 	}
@@ -537,7 +545,7 @@ static void tt_local_table_free(struct bat_priv *bat_priv)
 	bat_priv->tt_local_hash = NULL;
 }
 
-static int tt_global_init(struct bat_priv *bat_priv)
+static int batadv_tt_global_init(struct bat_priv *bat_priv)
 {
 	if (bat_priv->tt_global_hash)
 		return 0;
@@ -550,7 +558,7 @@ static int tt_global_init(struct bat_priv *bat_priv)
 	return 0;
 }
 
-static void tt_changes_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_changes_list_free(struct bat_priv *bat_priv)
 {
 	struct tt_change_node *entry, *safe;
 
@@ -569,8 +577,8 @@ static void tt_changes_list_free(struct bat_priv *bat_priv)
 /* find out if an orig_node is already in the list of a tt_global_entry.
  * returns 1 if found, 0 otherwise
  */
-static bool tt_global_entry_has_orig(const struct tt_global_entry *entry,
-				     const struct orig_node *orig_node)
+static bool batadv_tt_global_entry_has_orig(const struct tt_global_entry *entry,
+					    const struct orig_node *orig_node)
 {
 	struct tt_orig_list_entry *tmp_orig_entry;
 	const struct hlist_head *head;
@@ -589,9 +597,9 @@ static bool tt_global_entry_has_orig(const struct tt_global_entry *entry,
 	return found;
 }
 
-static void tt_global_add_orig_entry(struct tt_global_entry *tt_global_entry,
-				     struct orig_node *orig_node,
-				     int ttvn)
+static void
+batadv_tt_global_add_orig_entry(struct tt_global_entry *tt_global_entry,
+				struct orig_node *orig_node, int ttvn)
 {
 	struct tt_orig_list_entry *orig_entry;
 
@@ -619,8 +627,9 @@ int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
 	struct tt_global_entry *tt_global_entry = NULL;
 	int ret = 0;
 	int hash_added;
+	struct tt_common_entry *common;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, tt_addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, tt_addr);
 
 	if (!tt_global_entry) {
 		tt_global_entry = kzalloc(sizeof(*tt_global_entry),
@@ -628,26 +637,29 @@ int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
 		if (!tt_global_entry)
 			goto out;
 
-		memcpy(tt_global_entry->common.addr, tt_addr, ETH_ALEN);
+		common = &tt_global_entry->common;
+		memcpy(common->addr, tt_addr, ETH_ALEN);
 
-		tt_global_entry->common.flags = NO_FLAGS;
+		common->flags = NO_FLAGS;
 		tt_global_entry->roam_at = 0;
-		atomic_set(&tt_global_entry->common.refcount, 2);
+		atomic_set(&common->refcount, 2);
 
 		INIT_HLIST_HEAD(&tt_global_entry->orig_list);
 		spin_lock_init(&tt_global_entry->list_lock);
 
-		hash_added = hash_add(bat_priv->tt_global_hash, compare_tt,
-				 choose_orig, &tt_global_entry->common,
-				 &tt_global_entry->common.hash_entry);
+		hash_added = batadv_hash_add(bat_priv->tt_global_hash,
+					     batadv_compare_tt,
+					     batadv_choose_orig, common,
+					     &common->hash_entry);
 
 		if (unlikely(hash_added != 0)) {
 			/* remove the reference for the hash */
-			tt_global_entry_free_ref(tt_global_entry);
+			batadv_tt_global_entry_free_ref(tt_global_entry);
 			goto out_remove;
 		}
 
-		tt_global_add_orig_entry(tt_global_entry, orig_node, ttvn);
+		batadv_tt_global_add_orig_entry(tt_global_entry, orig_node,
+						ttvn);
 	} else {
 		/* there is already a global entry, use this one. */
 
@@ -659,22 +671,23 @@ int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
 		 * new one.
 		 */
 		if (tt_global_entry->common.flags & TT_CLIENT_ROAM) {
-			tt_global_del_orig_list(tt_global_entry);
+			batadv_tt_global_del_orig_list(tt_global_entry);
 			tt_global_entry->common.flags &= ~TT_CLIENT_ROAM;
 			tt_global_entry->roam_at = 0;
 		}
 
-		if (!tt_global_entry_has_orig(tt_global_entry, orig_node))
-			tt_global_add_orig_entry(tt_global_entry, orig_node,
-						 ttvn);
+		if (!batadv_tt_global_entry_has_orig(tt_global_entry,
+						     orig_node))
+			batadv_tt_global_add_orig_entry(tt_global_entry,
+							orig_node, ttvn);
 	}
 
 	if (wifi)
 		tt_global_entry->common.flags |= TT_CLIENT_WIFI;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Creating new global tt entry: %pM (via %pM)\n",
-		tt_global_entry->common.addr, orig_node->orig);
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Creating new global tt entry: %pM (via %pM)\n",
+		   tt_global_entry->common.addr, orig_node->orig);
 
 out_remove:
 	/* remove address from local hash if present */
@@ -683,15 +696,16 @@ out_remove:
 	ret = 1;
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 	return ret;
 }
 
 /* print all orig nodes who announce the address for this global entry.
  * it is assumed that the caller holds rcu_read_lock();
  */
-static void tt_global_print_entry(struct tt_global_entry *tt_global_entry,
-				  struct seq_file *seq)
+static void
+batadv_tt_global_print_entry(struct tt_global_entry *tt_global_entry,
+			     struct seq_file *seq)
 {
 	struct hlist_head *head;
 	struct hlist_node *node;
@@ -728,7 +742,7 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
 	uint32_t i;
 	int ret = 0;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - please specify interfaces to enable it\n",
@@ -758,18 +772,19 @@ int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset)
 			tt_global_entry = container_of(tt_common_entry,
 						       struct tt_global_entry,
 						       common);
-			tt_global_print_entry(tt_global_entry, seq);
+			batadv_tt_global_print_entry(tt_global_entry, seq);
 		}
 		rcu_read_unlock();
 	}
 out:
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	return ret;
 }
 
 /* deletes the orig list of a tt_global_entry */
-static void tt_global_del_orig_list(struct tt_global_entry *tt_global_entry)
+static void
+batadv_tt_global_del_orig_list(struct tt_global_entry *tt_global_entry)
 {
 	struct hlist_head *head;
 	struct hlist_node *node, *safe;
@@ -779,16 +794,17 @@ static void tt_global_del_orig_list(struct tt_global_entry *tt_global_entry)
 	head = &tt_global_entry->orig_list;
 	hlist_for_each_entry_safe(orig_entry, node, safe, head, list) {
 		hlist_del_rcu(node);
-		tt_orig_list_entry_free_ref(orig_entry);
+		batadv_tt_orig_list_entry_free_ref(orig_entry);
 	}
 	spin_unlock_bh(&tt_global_entry->list_lock);
 
 }
 
-static void tt_global_del_orig_entry(struct bat_priv *bat_priv,
-				     struct tt_global_entry *tt_global_entry,
-				     struct orig_node *orig_node,
-				     const char *message)
+static void
+batadv_tt_global_del_orig_entry(struct bat_priv *bat_priv,
+				struct tt_global_entry *tt_global_entry,
+				struct orig_node *orig_node,
+				const char *message)
 {
 	struct hlist_head *head;
 	struct hlist_node *node, *safe;
@@ -798,28 +814,27 @@ static void tt_global_del_orig_entry(struct bat_priv *bat_priv,
 	head = &tt_global_entry->orig_list;
 	hlist_for_each_entry_safe(orig_entry, node, safe, head, list) {
 		if (orig_entry->orig_node == orig_node) {
-			bat_dbg(DBG_TT, bat_priv,
-				"Deleting %pM from global tt entry %pM: %s\n",
-				orig_node->orig, tt_global_entry->common.addr,
-				message);
+			batadv_dbg(DBG_TT, bat_priv,
+				   "Deleting %pM from global tt entry %pM: %s\n",
+				   orig_node->orig,
+				   tt_global_entry->common.addr, message);
 			hlist_del_rcu(node);
-			tt_orig_list_entry_free_ref(orig_entry);
+			batadv_tt_orig_list_entry_free_ref(orig_entry);
 		}
 	}
 	spin_unlock_bh(&tt_global_entry->list_lock);
 }
 
-static void tt_global_del_struct(struct bat_priv *bat_priv,
-				 struct tt_global_entry *tt_global_entry,
-				 const char *message)
+static void batadv_tt_global_del_struct(struct bat_priv *bat_priv,
+					struct tt_global_entry *tt_global_entry,
+					const char *message)
 {
-	bat_dbg(DBG_TT, bat_priv,
-		"Deleting global tt entry %pM: %s\n",
-		tt_global_entry->common.addr, message);
+	batadv_dbg(DBG_TT, bat_priv, "Deleting global tt entry %pM: %s\n",
+		   tt_global_entry->common.addr, message);
 
-	hash_remove(bat_priv->tt_global_hash, compare_tt, choose_orig,
-		    tt_global_entry->common.addr);
-	tt_global_entry_free_ref(tt_global_entry);
+	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);
 
 }
 
@@ -827,10 +842,10 @@ static void tt_global_del_struct(struct bat_priv *bat_priv,
  * within tt_global entry. If yes, we set the TT_CLIENT_ROAM flag and the timer,
  * otherwise we simply remove the originator scheduled for deletion.
  */
-static void tt_global_del_roaming(struct bat_priv *bat_priv,
-				  struct tt_global_entry *tt_global_entry,
-				  struct orig_node *orig_node,
-				  const char *message)
+static void
+batadv_tt_global_del_roaming(struct bat_priv *bat_priv,
+			     struct tt_global_entry *tt_global_entry,
+			     struct orig_node *orig_node, const char *message)
 {
 	bool last_entry = true;
 	struct hlist_head *head;
@@ -859,31 +874,31 @@ static void tt_global_del_roaming(struct bat_priv *bat_priv,
 		/* there is another entry, we can simply delete this
 		 * one and can still use the other one.
 		 */
-		tt_global_del_orig_entry(bat_priv, tt_global_entry,
-					 orig_node, message);
+		batadv_tt_global_del_orig_entry(bat_priv, tt_global_entry,
+						orig_node, message);
 }
 
 
 
-static void tt_global_del(struct bat_priv *bat_priv,
-			  struct orig_node *orig_node,
-			  const unsigned char *addr,
-			  const char *message, bool roaming)
+static void batadv_tt_global_del(struct bat_priv *bat_priv,
+				 struct orig_node *orig_node,
+				 const unsigned char *addr,
+				 const char *message, bool roaming)
 {
 	struct tt_global_entry *tt_global_entry = NULL;
-	struct tt_local_entry *tt_local_entry = NULL;
+	struct tt_local_entry *local_entry = NULL;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 	if (!tt_global_entry)
 		goto out;
 
 	if (!roaming) {
-		tt_global_del_orig_entry(bat_priv, tt_global_entry, orig_node,
-					 message);
+		batadv_tt_global_del_orig_entry(bat_priv, tt_global_entry,
+						orig_node, message);
 
 		if (hlist_empty(&tt_global_entry->orig_list))
-			tt_global_del_struct(bat_priv, tt_global_entry,
-					     message);
+			batadv_tt_global_del_struct(bat_priv, tt_global_entry,
+						    message);
 
 		goto out;
 	}
@@ -901,29 +916,29 @@ static void tt_global_del(struct bat_priv *bat_priv,
 	 * 2) the client roamed to us => we can directly delete
 	 *    the global entry, since it is useless now.
 	 */
-	tt_local_entry = tt_local_hash_find(bat_priv,
-					    tt_global_entry->common.addr);
-	if (tt_local_entry) {
+	local_entry = batadv_tt_local_hash_find(bat_priv,
+						tt_global_entry->common.addr);
+	if (local_entry) {
 		/* local entry exists, case 2: client roamed to us. */
-		tt_global_del_orig_list(tt_global_entry);
-		tt_global_del_struct(bat_priv, tt_global_entry, message);
+		batadv_tt_global_del_orig_list(tt_global_entry);
+		batadv_tt_global_del_struct(bat_priv, tt_global_entry, message);
 	} else
 		/* no local entry exists, case 1: check for roaming */
-		tt_global_del_roaming(bat_priv, tt_global_entry, orig_node,
-				      message);
+		batadv_tt_global_del_roaming(bat_priv, tt_global_entry,
+					     orig_node, message);
 
 
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
-	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
+	if (local_entry)
+		batadv_tt_local_entry_free_ref(local_entry);
 }
 
 void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
 			       struct orig_node *orig_node, const char *message)
 {
-	struct tt_global_entry *tt_global_entry;
+	struct tt_global_entry *global_entry;
 	struct tt_common_entry *tt_common_entry;
 	uint32_t i;
 	struct hashtable_t *hash = bat_priv->tt_global_hash;
@@ -941,20 +956,19 @@ void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
 		spin_lock_bh(list_lock);
 		hlist_for_each_entry_safe(tt_common_entry, node, safe,
 					  head, hash_entry) {
-			tt_global_entry = container_of(tt_common_entry,
-						       struct tt_global_entry,
-						       common);
+			global_entry = container_of(tt_common_entry,
+						    struct tt_global_entry,
+						    common);
 
-			tt_global_del_orig_entry(bat_priv, tt_global_entry,
-						 orig_node, message);
+			batadv_tt_global_del_orig_entry(bat_priv, global_entry,
+							orig_node, message);
 
-			if (hlist_empty(&tt_global_entry->orig_list)) {
-				bat_dbg(DBG_TT, bat_priv,
-					"Deleting global tt entry %pM: %s\n",
-					tt_global_entry->common.addr,
-					message);
+			if (hlist_empty(&global_entry->orig_list)) {
+				batadv_dbg(DBG_TT, bat_priv,
+					   "Deleting global tt entry %pM: %s\n",
+					   global_entry->common.addr, message);
 				hlist_del_rcu(node);
-				tt_global_entry_free_ref(tt_global_entry);
+				batadv_tt_global_entry_free_ref(global_entry);
 			}
 		}
 		spin_unlock_bh(list_lock);
@@ -962,7 +976,7 @@ void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
 	orig_node->tt_initialised = false;
 }
 
-static void tt_global_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_global_roam_purge(struct bat_priv *bat_priv)
 {
 	struct hashtable_t *hash = bat_priv->tt_global_hash;
 	struct tt_common_entry *tt_common_entry;
@@ -984,23 +998,23 @@ static void tt_global_roam_purge(struct bat_priv *bat_priv)
 						       common);
 			if (!(tt_global_entry->common.flags & TT_CLIENT_ROAM))
 				continue;
-			if (!has_timed_out(tt_global_entry->roam_at,
-					   TT_CLIENT_ROAM_TIMEOUT))
+			if (!batadv_has_timed_out(tt_global_entry->roam_at,
+						  TT_CLIENT_ROAM_TIMEOUT))
 				continue;
 
-			bat_dbg(DBG_TT, bat_priv,
-				"Deleting global tt entry (%pM): Roaming timeout\n",
-				tt_global_entry->common.addr);
+			batadv_dbg(DBG_TT, bat_priv,
+				   "Deleting global tt entry (%pM): Roaming timeout\n",
+				   tt_global_entry->common.addr);
 
 			hlist_del_rcu(node);
-			tt_global_entry_free_ref(tt_global_entry);
+			batadv_tt_global_entry_free_ref(tt_global_entry);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
 }
 
-static void tt_global_table_free(struct bat_priv *bat_priv)
+static void batadv_tt_global_table_free(struct bat_priv *bat_priv)
 {
 	struct hashtable_t *hash;
 	spinlock_t *list_lock; /* protects write access to the hash lists */
@@ -1026,7 +1040,7 @@ static void tt_global_table_free(struct bat_priv *bat_priv)
 			tt_global_entry = container_of(tt_common_entry,
 						       struct tt_global_entry,
 						       common);
-			tt_global_entry_free_ref(tt_global_entry);
+			batadv_tt_global_entry_free_ref(tt_global_entry);
 		}
 		spin_unlock_bh(list_lock);
 	}
@@ -1036,8 +1050,8 @@ static void tt_global_table_free(struct bat_priv *bat_priv)
 	bat_priv->tt_global_hash = NULL;
 }
 
-static bool _is_ap_isolated(struct tt_local_entry *tt_local_entry,
-			    struct tt_global_entry *tt_global_entry)
+static bool _batadv_is_ap_isolated(struct tt_local_entry *tt_local_entry,
+				   struct tt_global_entry *tt_global_entry)
 {
 	bool ret = false;
 
@@ -1062,19 +1076,20 @@ struct orig_node *batadv_transtable_search(struct bat_priv *bat_priv,
 	int best_tq;
 
 	if (src && atomic_read(&bat_priv->ap_isolation)) {
-		tt_local_entry = tt_local_hash_find(bat_priv, src);
+		tt_local_entry = batadv_tt_local_hash_find(bat_priv, src);
 		if (!tt_local_entry)
 			goto out;
 	}
 
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 	if (!tt_global_entry)
 		goto out;
 
 	/* check whether the clients should not communicate due to AP
 	 * isolation
 	 */
-	if (tt_local_entry && _is_ap_isolated(tt_local_entry, tt_global_entry))
+	if (tt_local_entry &&
+	    _batadv_is_ap_isolated(tt_local_entry, tt_global_entry))
 		goto out;
 
 	best_tq = 0;
@@ -1098,16 +1113,16 @@ struct orig_node *batadv_transtable_search(struct bat_priv *bat_priv,
 	rcu_read_unlock();
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 
 	return orig_node;
 }
 
 /* Calculates the checksum of the local table of a given orig_node */
-static uint16_t tt_global_crc(struct bat_priv *bat_priv,
-			      struct orig_node *orig_node)
+static uint16_t batadv_tt_global_crc(struct bat_priv *bat_priv,
+				     struct orig_node *orig_node)
 {
 	uint16_t total = 0, total_one;
 	struct hashtable_t *hash = bat_priv->tt_global_hash;
@@ -1138,8 +1153,8 @@ static uint16_t tt_global_crc(struct bat_priv *bat_priv,
 			/* find out if this global entry is announced by this
 			 * originator
 			 */
-			if (!tt_global_entry_has_orig(tt_global_entry,
-						      orig_node))
+			if (!batadv_tt_global_entry_has_orig(tt_global_entry,
+							     orig_node))
 				continue;
 
 			total_one = 0;
@@ -1188,7 +1203,7 @@ static uint16_t batadv_tt_local_crc(struct bat_priv *bat_priv)
 	return total;
 }
 
-static void tt_req_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_req_list_free(struct bat_priv *bat_priv)
 {
 	struct tt_req_node *node, *safe;
 
@@ -1202,10 +1217,10 @@ static void tt_req_list_free(struct bat_priv *bat_priv)
 	spin_unlock_bh(&bat_priv->tt_req_list_lock);
 }
 
-static void tt_save_orig_buffer(struct bat_priv *bat_priv,
-				struct orig_node *orig_node,
-				const unsigned char *tt_buff,
-				uint8_t tt_num_changes)
+static void batadv_tt_save_orig_buffer(struct bat_priv *bat_priv,
+				       struct orig_node *orig_node,
+				       const unsigned char *tt_buff,
+				       uint8_t tt_num_changes)
 {
 	uint16_t tt_buff_len = batadv_tt_len(tt_num_changes);
 
@@ -1225,13 +1240,13 @@ static void tt_save_orig_buffer(struct bat_priv *bat_priv,
 	spin_unlock_bh(&orig_node->tt_buff_lock);
 }
 
-static void tt_req_purge(struct bat_priv *bat_priv)
+static void batadv_tt_req_purge(struct bat_priv *bat_priv)
 {
 	struct 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) {
-		if (has_timed_out(node->issued_at, TT_REQUEST_TIMEOUT)) {
+		if (batadv_has_timed_out(node->issued_at, TT_REQUEST_TIMEOUT)) {
 			list_del(&node->list);
 			kfree(node);
 		}
@@ -1242,16 +1257,16 @@ static void tt_req_purge(struct bat_priv *bat_priv)
 /* returns the pointer to the new tt_req_node struct if no request
  * has already been issued for this orig_node, NULL otherwise
  */
-static struct tt_req_node *new_tt_req_node(struct bat_priv *bat_priv,
-					  struct orig_node *orig_node)
+static struct tt_req_node *batadv_new_tt_req_node(struct bat_priv *bat_priv,
+						  struct orig_node *orig_node)
 {
 	struct 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) {
-		if (compare_eth(tt_req_node_tmp, orig_node) &&
-		    !has_timed_out(tt_req_node_tmp->issued_at,
-				   TT_REQUEST_TIMEOUT))
+		if (batadv_compare_eth(tt_req_node_tmp, orig_node) &&
+		    !batadv_has_timed_out(tt_req_node_tmp->issued_at,
+					  TT_REQUEST_TIMEOUT))
 			goto unlock;
 	}
 
@@ -1269,7 +1284,8 @@ unlock:
 }
 
 /* data_ptr is useless here, but has to be kept to respect the prototype */
-static int tt_local_valid_entry(const void *entry_ptr, const void *data_ptr)
+static int batadv_tt_local_valid_entry(const void *entry_ptr,
+				       const void *data_ptr)
 {
 	const struct tt_common_entry *tt_common_entry = entry_ptr;
 
@@ -1278,7 +1294,8 @@ static int tt_local_valid_entry(const void *entry_ptr, const void *data_ptr)
 	return 1;
 }
 
-static int tt_global_valid_entry(const void *entry_ptr, const void *data_ptr)
+static int batadv_tt_global_valid(const void *entry_ptr,
+				  const void *data_ptr)
 {
 	const struct tt_common_entry *tt_common_entry = entry_ptr;
 	const struct tt_global_entry *tt_global_entry;
@@ -1290,15 +1307,15 @@ static int tt_global_valid_entry(const void *entry_ptr, const void *data_ptr)
 	tt_global_entry = container_of(tt_common_entry, struct tt_global_entry,
 				       common);
 
-	return tt_global_entry_has_orig(tt_global_entry, orig_node);
+	return batadv_tt_global_entry_has_orig(tt_global_entry, orig_node);
 }
 
-static struct sk_buff *tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
-					      struct hashtable_t *hash,
-					      struct hard_iface *primary_if,
-					      int (*valid_cb)(const void *,
-							      const void *),
-					      void *cb_data)
+static struct sk_buff *
+batadv_tt_response_fill_table(uint16_t tt_len, uint8_t ttvn,
+			      struct hashtable_t *hash,
+			      struct hard_iface *primary_if,
+			      int (*valid_cb)(const void *, const void *),
+			      void *cb_data)
 {
 	struct tt_common_entry *tt_common_entry;
 	struct tt_query_packet *tt_response;
@@ -1359,9 +1376,10 @@ out:
 	return skb;
 }
 
-static int send_tt_request(struct bat_priv *bat_priv,
-			   struct orig_node *dst_orig_node,
-			   uint8_t ttvn, uint16_t tt_crc, bool full_table)
+static int batadv_send_tt_request(struct bat_priv *bat_priv,
+				  struct orig_node *dst_orig_node,
+				  uint8_t ttvn, uint16_t tt_crc,
+				  bool full_table)
 {
 	struct sk_buff *skb = NULL;
 	struct tt_query_packet *tt_request;
@@ -1370,14 +1388,14 @@ static int send_tt_request(struct bat_priv *bat_priv,
 	struct tt_req_node *tt_req_node = NULL;
 	int ret = 1;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
 	/* The new tt_req will be issued only if I'm not waiting for a
 	 * reply from the same orig_node yet
 	 */
-	tt_req_node = new_tt_req_node(bat_priv, dst_orig_node);
+	tt_req_node = batadv_new_tt_req_node(bat_priv, dst_orig_node);
 	if (!tt_req_node)
 		goto out;
 
@@ -1406,10 +1424,10 @@ static int send_tt_request(struct bat_priv *bat_priv,
 	if (!neigh_node)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending TT_REQUEST to %pM via %pM [%c]\n",
-		dst_orig_node->orig, neigh_node->addr,
-		(full_table ? 'F' : '.'));
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Sending TT_REQUEST to %pM via %pM [%c]\n",
+		   dst_orig_node->orig, neigh_node->addr,
+		   (full_table ? 'F' : '.'));
 
 	batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_TX);
 
@@ -1420,7 +1438,7 @@ out:
 	if (neigh_node)
 		batadv_neigh_node_free_ref(neigh_node);
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (ret)
 		kfree_skb(skb);
 	if (ret && tt_req_node) {
@@ -1432,8 +1450,8 @@ out:
 	return ret;
 }
 
-static bool send_other_tt_response(struct bat_priv *bat_priv,
-				   struct tt_query_packet *tt_request)
+static bool batadv_send_other_tt_response(struct bat_priv *bat_priv,
+					  struct tt_query_packet *tt_request)
 {
 	struct orig_node *req_dst_orig_node = NULL, *res_dst_orig_node = NULL;
 	struct neigh_node *neigh_node = NULL;
@@ -1446,17 +1464,17 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
 	struct sk_buff *skb = NULL;
 	struct tt_query_packet *tt_response;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n",
-		tt_request->src, tt_request->ttvn, tt_request->dst,
-		(tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n",
+		   tt_request->src, tt_request->ttvn, tt_request->dst,
+		   (tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
 
 	/* Let's get the orig node of the REAL destination */
-	req_dst_orig_node = orig_hash_find(bat_priv, tt_request->dst);
+	req_dst_orig_node = batadv_orig_hash_find(bat_priv, tt_request->dst);
 	if (!req_dst_orig_node)
 		goto out;
 
-	res_dst_orig_node = orig_hash_find(bat_priv, tt_request->src);
+	res_dst_orig_node = batadv_orig_hash_find(bat_priv, tt_request->src);
 	if (!res_dst_orig_node)
 		goto out;
 
@@ -1464,7 +1482,7 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
 	if (!neigh_node)
 		goto out;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
@@ -1513,10 +1531,11 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
 						sizeof(struct tt_change);
 		ttvn = (uint8_t)atomic_read(&req_dst_orig_node->last_ttvn);
 
-		skb = tt_response_fill_table(tt_len, ttvn,
-					     bat_priv->tt_global_hash,
-					     primary_if, tt_global_valid_entry,
-					     req_dst_orig_node);
+		skb = batadv_tt_response_fill_table(tt_len, ttvn,
+						    bat_priv->tt_global_hash,
+						    primary_if,
+						    batadv_tt_global_valid,
+						    req_dst_orig_node);
 		if (!skb)
 			goto out;
 
@@ -1533,10 +1552,10 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
 	if (full_table)
 		tt_response->flags |= TT_FULL_TABLE;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending TT_RESPONSE %pM via %pM for %pM (ttvn: %u)\n",
-		res_dst_orig_node->orig, neigh_node->addr,
-		req_dst_orig_node->orig, req_ttvn);
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Sending TT_RESPONSE %pM via %pM for %pM (ttvn: %u)\n",
+		   res_dst_orig_node->orig, neigh_node->addr,
+		   req_dst_orig_node->orig, req_ttvn);
 
 	batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX);
 
@@ -1555,14 +1574,14 @@ out:
 	if (neigh_node)
 		batadv_neigh_node_free_ref(neigh_node);
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (!ret)
 		kfree_skb(skb);
 	return ret;
 
 }
-static bool send_my_tt_response(struct bat_priv *bat_priv,
-				struct tt_query_packet *tt_request)
+static bool batadv_send_my_tt_response(struct bat_priv *bat_priv,
+				       struct tt_query_packet *tt_request)
 {
 	struct orig_node *orig_node = NULL;
 	struct neigh_node *neigh_node = NULL;
@@ -1575,16 +1594,16 @@ static bool send_my_tt_response(struct bat_priv *bat_priv,
 	struct sk_buff *skb = NULL;
 	struct tt_query_packet *tt_response;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n",
-		tt_request->src, tt_request->ttvn,
-		(tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n",
+		   tt_request->src, tt_request->ttvn,
+		   (tt_request->flags & TT_FULL_TABLE ? 'F' : '.'));
 
 
 	my_ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
 	req_ttvn = tt_request->ttvn;
 
-	orig_node = orig_hash_find(bat_priv, tt_request->src);
+	orig_node = batadv_orig_hash_find(bat_priv, tt_request->src);
 	if (!orig_node)
 		goto out;
 
@@ -1592,7 +1611,7 @@ static bool send_my_tt_response(struct bat_priv *bat_priv,
 	if (!neigh_node)
 		goto out;
 
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
@@ -1633,10 +1652,11 @@ static bool send_my_tt_response(struct bat_priv *bat_priv,
 						sizeof(struct tt_change);
 		ttvn = (uint8_t)atomic_read(&bat_priv->ttvn);
 
-		skb = tt_response_fill_table(tt_len, ttvn,
-					     bat_priv->tt_local_hash,
-					     primary_if, tt_local_valid_entry,
-					     NULL);
+		skb = batadv_tt_response_fill_table(tt_len, ttvn,
+						    bat_priv->tt_local_hash,
+						    primary_if,
+						    batadv_tt_local_valid_entry,
+						    NULL);
 		if (!skb)
 			goto out;
 
@@ -1653,10 +1673,10 @@ static bool send_my_tt_response(struct bat_priv *bat_priv,
 	if (full_table)
 		tt_response->flags |= TT_FULL_TABLE;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending TT_RESPONSE to %pM via %pM [%c]\n",
-		orig_node->orig, neigh_node->addr,
-		(tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Sending TT_RESPONSE to %pM via %pM [%c]\n",
+		   orig_node->orig, neigh_node->addr,
+		   (tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
 
 	batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX);
 
@@ -1672,7 +1692,7 @@ out:
 	if (neigh_node)
 		batadv_neigh_node_free_ref(neigh_node);
 	if (primary_if)
-		hardif_free_ref(primary_if);
+		batadv_hardif_free_ref(primary_if);
 	if (!ret)
 		kfree_skb(skb);
 	/* This packet was for me, so it doesn't need to be re-routed */
@@ -1687,26 +1707,28 @@ bool batadv_send_tt_response(struct bat_priv *bat_priv,
 		if (batadv_bla_is_backbone_gw_orig(bat_priv, tt_request->src))
 			return true;
 
-		return send_my_tt_response(bat_priv, tt_request);
+		return batadv_send_my_tt_response(bat_priv, tt_request);
 	} else {
-		return send_other_tt_response(bat_priv, tt_request);
+		return batadv_send_other_tt_response(bat_priv, tt_request);
 	}
 }
 
-static void _tt_update_changes(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
-			       struct tt_change *tt_change,
-			       uint16_t tt_num_changes, uint8_t ttvn)
+static void _batadv_tt_update_changes(struct bat_priv *bat_priv,
+				      struct orig_node *orig_node,
+				      struct tt_change *tt_change,
+				      uint16_t tt_num_changes, uint8_t ttvn)
 {
 	int i;
 	int is_wifi;
+	int roams;
 
 	for (i = 0; i < tt_num_changes; i++) {
 		if ((tt_change + i)->flags & TT_CLIENT_DEL) {
-			tt_global_del(bat_priv, orig_node,
-				      (tt_change + i)->addr,
-				      "tt removed by changes",
-				      (tt_change + i)->flags & TT_CLIENT_ROAM);
+			roams = (tt_change + i)->flags & TT_CLIENT_ROAM;
+			batadv_tt_global_del(bat_priv, orig_node,
+					     (tt_change + i)->addr,
+					      "tt removed by changes",
+					      roams);
 		} else {
 			is_wifi = (tt_change + i)->flags & TT_CLIENT_WIFI;
 			if (!batadv_tt_global_add(bat_priv, orig_node,
@@ -1724,21 +1746,22 @@ static void _tt_update_changes(struct bat_priv *bat_priv,
 	orig_node->tt_initialised = true;
 }
 
-static void tt_fill_gtable(struct bat_priv *bat_priv,
-			   struct tt_query_packet *tt_response)
+static void batadv_tt_fill_gtable(struct bat_priv *bat_priv,
+				  struct tt_query_packet *tt_response)
 {
 	struct orig_node *orig_node = NULL;
 
-	orig_node = orig_hash_find(bat_priv, tt_response->src);
+	orig_node = batadv_orig_hash_find(bat_priv, tt_response->src);
 	if (!orig_node)
 		goto out;
 
 	/* Purge the old table first.. */
 	batadv_tt_global_del_orig(bat_priv, orig_node, "Received full table");
 
-	_tt_update_changes(bat_priv, orig_node,
-			   (struct tt_change *)(tt_response + 1),
-			   ntohs(tt_response->tt_data), tt_response->ttvn);
+	_batadv_tt_update_changes(bat_priv, orig_node,
+				  (struct tt_change *)(tt_response + 1),
+				  ntohs(tt_response->tt_data),
+				  tt_response->ttvn);
 
 	spin_lock_bh(&orig_node->tt_buff_lock);
 	kfree(orig_node->tt_buff);
@@ -1753,16 +1776,16 @@ out:
 		batadv_orig_node_free_ref(orig_node);
 }
 
-static void tt_update_changes(struct bat_priv *bat_priv,
-			      struct orig_node *orig_node,
-			      uint16_t tt_num_changes, uint8_t ttvn,
-			      struct tt_change *tt_change)
+static void batadv_tt_update_changes(struct bat_priv *bat_priv,
+				     struct orig_node *orig_node,
+				     uint16_t tt_num_changes, uint8_t ttvn,
+				     struct tt_change *tt_change)
 {
-	_tt_update_changes(bat_priv, orig_node, tt_change, tt_num_changes,
-			   ttvn);
+	_batadv_tt_update_changes(bat_priv, orig_node, tt_change,
+				  tt_num_changes, ttvn);
 
-	tt_save_orig_buffer(bat_priv, orig_node, (unsigned char *)tt_change,
-			    tt_num_changes);
+	batadv_tt_save_orig_buffer(bat_priv, orig_node,
+				   (unsigned char *)tt_change, tt_num_changes);
 	atomic_set(&orig_node->last_ttvn, ttvn);
 }
 
@@ -1771,7 +1794,7 @@ bool batadv_is_my_client(struct bat_priv *bat_priv, const uint8_t *addr)
 	struct tt_local_entry *tt_local_entry = NULL;
 	bool ret = false;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, addr);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr);
 	if (!tt_local_entry)
 		goto out;
 	/* Check if the client has been logically deleted (but is kept for
@@ -1782,7 +1805,7 @@ bool batadv_is_my_client(struct bat_priv *bat_priv, const uint8_t *addr)
 	ret = true;
 out:
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 	return ret;
 }
 
@@ -1792,32 +1815,32 @@ void batadv_handle_tt_response(struct bat_priv *bat_priv,
 	struct tt_req_node *node, *safe;
 	struct orig_node *orig_node = NULL;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n",
-		tt_response->src, tt_response->ttvn,
-		ntohs(tt_response->tt_data),
-		(tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n",
+		   tt_response->src, tt_response->ttvn,
+		   ntohs(tt_response->tt_data),
+		   (tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
 
 	/* we should have never asked a backbone gw */
 	if (batadv_bla_is_backbone_gw_orig(bat_priv, tt_response->src))
 		goto out;
 
-	orig_node = orig_hash_find(bat_priv, tt_response->src);
+	orig_node = batadv_orig_hash_find(bat_priv, tt_response->src);
 	if (!orig_node)
 		goto out;
 
 	if (tt_response->flags & TT_FULL_TABLE)
-		tt_fill_gtable(bat_priv, tt_response);
+		batadv_tt_fill_gtable(bat_priv, tt_response);
 	else
-		tt_update_changes(bat_priv, orig_node,
-				  ntohs(tt_response->tt_data),
-				  tt_response->ttvn,
-				  (struct tt_change *)(tt_response + 1));
+		batadv_tt_update_changes(bat_priv, orig_node,
+					 ntohs(tt_response->tt_data),
+					 tt_response->ttvn,
+					 (struct tt_change *)(tt_response + 1));
 
 	/* 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) {
-		if (!compare_eth(node->addr, tt_response->src))
+		if (!batadv_compare_eth(node->addr, tt_response->src))
 			continue;
 		list_del(&node->list);
 		kfree(node);
@@ -1825,7 +1848,7 @@ void batadv_handle_tt_response(struct bat_priv *bat_priv,
 	spin_unlock_bh(&bat_priv->tt_req_list_lock);
 
 	/* Recalculate the CRC for this orig_node and store it */
-	orig_node->tt_crc = tt_global_crc(bat_priv, orig_node);
+	orig_node->tt_crc = batadv_tt_global_crc(bat_priv, orig_node);
 	/* Roaming phase is over: tables are in sync again. I can
 	 * unset the flag
 	 */
@@ -1839,20 +1862,20 @@ int batadv_tt_init(struct bat_priv *bat_priv)
 {
 	int ret;
 
-	ret = tt_local_init(bat_priv);
+	ret = batadv_tt_local_init(bat_priv);
 	if (ret < 0)
 		return ret;
 
-	ret = tt_global_init(bat_priv);
+	ret = batadv_tt_global_init(bat_priv);
 	if (ret < 0)
 		return ret;
 
-	tt_start_timer(bat_priv);
+	batadv_tt_start_timer(bat_priv);
 
 	return 1;
 }
 
-static void tt_roam_list_free(struct bat_priv *bat_priv)
+static void batadv_tt_roam_list_free(struct bat_priv *bat_priv)
 {
 	struct tt_roam_node *node, *safe;
 
@@ -1866,13 +1889,13 @@ static void tt_roam_list_free(struct bat_priv *bat_priv)
 	spin_unlock_bh(&bat_priv->tt_roam_list_lock);
 }
 
-static void tt_roam_purge(struct bat_priv *bat_priv)
+static void batadv_tt_roam_purge(struct bat_priv *bat_priv)
 {
 	struct 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) {
-		if (!has_timed_out(node->first_time, ROAMING_MAX_TIME))
+		if (!batadv_has_timed_out(node->first_time, ROAMING_MAX_TIME))
 			continue;
 
 		list_del(&node->list);
@@ -1887,8 +1910,8 @@ static void tt_roam_purge(struct bat_priv *bat_priv)
  *
  * returns true if the ROAMING_ADV can be sent, false otherwise
  */
-static bool tt_check_roam_count(struct bat_priv *bat_priv,
-				uint8_t *client)
+static bool batadv_tt_check_roam_count(struct bat_priv *bat_priv,
+				       uint8_t *client)
 {
 	struct tt_roam_node *tt_roam_node;
 	bool ret = false;
@@ -1898,10 +1921,11 @@ static bool tt_check_roam_count(struct bat_priv *bat_priv,
 	 * reply from the same orig_node yet
 	 */
 	list_for_each_entry(tt_roam_node, &bat_priv->tt_roam_list, list) {
-		if (!compare_eth(tt_roam_node->addr, client))
+		if (!batadv_compare_eth(tt_roam_node->addr, client))
 			continue;
 
-		if (has_timed_out(tt_roam_node->first_time, ROAMING_MAX_TIME))
+		if (batadv_has_timed_out(tt_roam_node->first_time,
+					 ROAMING_MAX_TIME))
 			continue;
 
 		if (!atomic_dec_not_zero(&tt_roam_node->counter))
@@ -1929,8 +1953,8 @@ unlock:
 	return ret;
 }
 
-static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
-			  struct orig_node *orig_node)
+static void batadv_send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
+				 struct orig_node *orig_node)
 {
 	struct neigh_node *neigh_node = NULL;
 	struct sk_buff *skb = NULL;
@@ -1941,7 +1965,7 @@ static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
 	/* before going on we have to check whether the client has
 	 * already roamed to us too many times
 	 */
-	if (!tt_check_roam_count(bat_priv, client))
+	if (!batadv_tt_check_roam_count(bat_priv, client))
 		goto out;
 
 	skb = dev_alloc_skb(sizeof(struct roam_adv_packet) + ETH_HLEN);
@@ -1956,11 +1980,11 @@ static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
 	roam_adv_packet->header.packet_type = BAT_ROAM_ADV;
 	roam_adv_packet->header.version = COMPAT_VERSION;
 	roam_adv_packet->header.ttl = TTL;
-	primary_if = primary_if_get_selected(bat_priv);
+	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 	memcpy(roam_adv_packet->src, primary_if->net_dev->dev_addr, ETH_ALEN);
-	hardif_free_ref(primary_if);
+	batadv_hardif_free_ref(primary_if);
 	memcpy(roam_adv_packet->dst, orig_node->orig, ETH_ALEN);
 	memcpy(roam_adv_packet->client, client, ETH_ALEN);
 
@@ -1968,9 +1992,9 @@ static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
 	if (!neigh_node)
 		goto out;
 
-	bat_dbg(DBG_TT, bat_priv,
-		"Sending ROAMING_ADV to %pM (client %pM) via %pM\n",
-		orig_node->orig, client, neigh_node->addr);
+	batadv_dbg(DBG_TT, bat_priv,
+		   "Sending ROAMING_ADV to %pM (client %pM) via %pM\n",
+		   orig_node->orig, client, neigh_node->addr);
 
 	batadv_inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_TX);
 
@@ -1985,30 +2009,30 @@ out:
 	return;
 }
 
-static void tt_purge(struct work_struct *work)
+static void batadv_tt_purge(struct work_struct *work)
 {
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
 	struct bat_priv *bat_priv =
 		container_of(delayed_work, struct bat_priv, tt_work);
 
-	tt_local_purge(bat_priv);
-	tt_global_roam_purge(bat_priv);
-	tt_req_purge(bat_priv);
-	tt_roam_purge(bat_priv);
+	batadv_tt_local_purge(bat_priv);
+	batadv_tt_global_roam_purge(bat_priv);
+	batadv_tt_req_purge(bat_priv);
+	batadv_tt_roam_purge(bat_priv);
 
-	tt_start_timer(bat_priv);
+	batadv_tt_start_timer(bat_priv);
 }
 
 void batadv_tt_free(struct bat_priv *bat_priv)
 {
 	cancel_delayed_work_sync(&bat_priv->tt_work);
 
-	tt_local_table_free(bat_priv);
-	tt_global_table_free(bat_priv);
-	tt_req_list_free(bat_priv);
-	tt_changes_list_free(bat_priv);
-	tt_roam_list_free(bat_priv);
+	batadv_tt_local_table_free(bat_priv);
+	batadv_tt_global_table_free(bat_priv);
+	batadv_tt_req_list_free(bat_priv);
+	batadv_tt_changes_list_free(bat_priv);
+	batadv_tt_roam_list_free(bat_priv);
 
 	kfree(bat_priv->tt_buff);
 }
@@ -2016,8 +2040,8 @@ void batadv_tt_free(struct bat_priv *bat_priv)
 /* This function will enable or disable the specified flags for all the entries
  * in the given hash table and returns the number of modified entries
  */
-static uint16_t tt_set_flags(struct hashtable_t *hash, uint16_t flags,
-			     bool enable)
+static uint16_t batadv_tt_set_flags(struct hashtable_t *hash, uint16_t flags,
+				    bool enable)
 {
 	uint32_t i;
 	uint16_t changed_num = 0;
@@ -2052,7 +2076,7 @@ out:
 }
 
 /* Purge out all the tt local entries marked with TT_CLIENT_PENDING */
-static void tt_local_purge_pending_clients(struct bat_priv *bat_priv)
+static void batadv_tt_local_purge_pending_clients(struct bat_priv *bat_priv)
 {
 	struct hashtable_t *hash = bat_priv->tt_local_hash;
 	struct tt_common_entry *tt_common_entry;
@@ -2075,50 +2099,51 @@ static void tt_local_purge_pending_clients(struct bat_priv *bat_priv)
 			if (!(tt_common_entry->flags & TT_CLIENT_PENDING))
 				continue;
 
-			bat_dbg(DBG_TT, bat_priv,
-				"Deleting local tt entry (%pM): pending\n",
-				tt_common_entry->addr);
+			batadv_dbg(DBG_TT, bat_priv,
+				   "Deleting local tt entry (%pM): pending\n",
+				   tt_common_entry->addr);
 
 			atomic_dec(&bat_priv->num_local_tt);
 			hlist_del_rcu(node);
 			tt_local_entry = container_of(tt_common_entry,
 						      struct tt_local_entry,
 						      common);
-			tt_local_entry_free_ref(tt_local_entry);
+			batadv_tt_local_entry_free_ref(tt_local_entry);
 		}
 		spin_unlock_bh(list_lock);
 	}
 
 }
 
-static int tt_commit_changes(struct bat_priv *bat_priv,
-			     unsigned char **packet_buff, int *packet_buff_len,
-			     int packet_min_len)
+static int batadv_tt_commit_changes(struct bat_priv *bat_priv,
+				    unsigned char **packet_buff,
+				    int *packet_buff_len, int packet_min_len)
 {
 	uint16_t changed_num = 0;
 
 	if (atomic_read(&bat_priv->tt_local_changes) < 1)
 		return -ENOENT;
 
-	changed_num = tt_set_flags(bat_priv->tt_local_hash,
-				   TT_CLIENT_NEW, false);
+	changed_num = batadv_tt_set_flags(bat_priv->tt_local_hash,
+					  TT_CLIENT_NEW, false);
 
 	/* all reset entries have to be counted as local entries */
 	atomic_add(changed_num, &bat_priv->num_local_tt);
-	tt_local_purge_pending_clients(bat_priv);
+	batadv_tt_local_purge_pending_clients(bat_priv);
 	bat_priv->tt_crc = batadv_tt_local_crc(bat_priv);
 
 	/* Increment the TTVN only once per OGM interval */
 	atomic_inc(&bat_priv->ttvn);
-	bat_dbg(DBG_TT, bat_priv, "Local changes committed, updating to ttvn %u\n",
-		(uint8_t)atomic_read(&bat_priv->ttvn));
+	batadv_dbg(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;
 
 	/* reset the sending counter */
 	atomic_set(&bat_priv->tt_ogm_append_cnt, TT_OGM_APPEND_MAX);
 
-	return tt_changes_fill_buff(bat_priv, packet_buff,
-				    packet_buff_len, packet_min_len);
+	return batadv_tt_changes_fill_buff(bat_priv, packet_buff,
+					   packet_buff_len, packet_min_len);
 }
 
 /* when calling this function (hard_iface == primary_if) has to be true */
@@ -2129,14 +2154,15 @@ int batadv_tt_append_diff(struct bat_priv *bat_priv,
 	int tt_num_changes;
 
 	/* if at least one change happened */
-	tt_num_changes = tt_commit_changes(bat_priv, packet_buff,
-					   packet_buff_len, packet_min_len);
+	tt_num_changes = batadv_tt_commit_changes(bat_priv, packet_buff,
+						  packet_buff_len,
+						  packet_min_len);
 
 	/* if the changes have been sent often enough */
 	if ((tt_num_changes < 0) &&
 	    (!atomic_dec_not_zero(&bat_priv->tt_ogm_append_cnt))) {
-		tt_realloc_packet_buff(packet_buff, packet_buff_len,
-				       packet_min_len, packet_min_len);
+		batadv_tt_realloc_packet_buff(packet_buff, packet_buff_len,
+					      packet_min_len, packet_min_len);
 		tt_num_changes = 0;
 	}
 
@@ -2153,24 +2179,24 @@ bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
 	if (!atomic_read(&bat_priv->ap_isolation))
 		goto out;
 
-	tt_local_entry = tt_local_hash_find(bat_priv, dst);
+	tt_local_entry = batadv_tt_local_hash_find(bat_priv, dst);
 	if (!tt_local_entry)
 		goto out;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, src);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, src);
 	if (!tt_global_entry)
 		goto out;
 
-	if (!_is_ap_isolated(tt_local_entry, tt_global_entry))
+	if (_batadv_is_ap_isolated(tt_local_entry, tt_global_entry))
 		goto out;
 
 	ret = true;
 
 out:
 	if (tt_global_entry)
-		tt_global_entry_free_ref(tt_global_entry);
+		batadv_tt_global_entry_free_ref(tt_global_entry);
 	if (tt_local_entry)
-		tt_local_entry_free_ref(tt_local_entry);
+		batadv_tt_local_entry_free_ref(tt_local_entry);
 	return ret;
 }
 
@@ -2200,14 +2226,14 @@ void batadv_tt_update_orig(struct bat_priv *bat_priv,
 			goto request_table;
 		}
 
-		tt_update_changes(bat_priv, orig_node, tt_num_changes, ttvn,
-				  (struct tt_change *)tt_buff);
+		batadv_tt_update_changes(bat_priv, orig_node, tt_num_changes,
+					 ttvn, (struct tt_change *)tt_buff);
 
 		/* Even if we received the precomputed crc with the OGM, we
 		 * prefer to recompute it to spot any possible inconsistency
 		 * in the global table
 		 */
-		orig_node->tt_crc = tt_global_crc(bat_priv, orig_node);
+		orig_node->tt_crc = batadv_tt_global_crc(bat_priv, orig_node);
 
 		/* The ttvn alone is not enough to guarantee consistency
 		 * because a single value could represent different states
@@ -2232,12 +2258,12 @@ void batadv_tt_update_orig(struct bat_priv *bat_priv,
 		if (!orig_node->tt_initialised || ttvn != orig_ttvn ||
 		    orig_node->tt_crc != tt_crc) {
 request_table:
-			bat_dbg(DBG_TT, bat_priv,
-				"TT inconsistency for %pM. Need to retrieve the correct information (ttvn: %u last_ttvn: %u crc: %u last_crc: %u num_changes: %u)\n",
-				orig_node->orig, ttvn, orig_ttvn, tt_crc,
-				orig_node->tt_crc, tt_num_changes);
-			send_tt_request(bat_priv, orig_node, ttvn, tt_crc,
-					full_table);
+			batadv_dbg(DBG_TT, bat_priv,
+				   "TT inconsistency for %pM. Need to retrieve the correct information (ttvn: %u last_ttvn: %u crc: %u last_crc: %u num_changes: %u)\n",
+				   orig_node->orig, ttvn, orig_ttvn, tt_crc,
+				   orig_node->tt_crc, tt_num_changes);
+			batadv_send_tt_request(bat_priv, orig_node, ttvn,
+					       tt_crc, full_table);
 			return;
 		}
 	}
@@ -2253,12 +2279,12 @@ bool batadv_tt_global_client_is_roaming(struct bat_priv *bat_priv,
 	struct tt_global_entry *tt_global_entry;
 	bool ret = false;
 
-	tt_global_entry = tt_global_hash_find(bat_priv, addr);
+	tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr);
 	if (!tt_global_entry)
 		goto out;
 
 	ret = tt_global_entry->common.flags & TT_CLIENT_ROAM;
-	tt_global_entry_free_ref(tt_global_entry);
+	batadv_tt_global_entry_free_ref(tt_global_entry);
 out:
 	return ret;
 }