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

Included changes:
- The last batch of patches aimed to clean the batman-adv namespace
- a couple of style fixes
- a fix for the ethtool support
- a fix to prevent sending unicast packets with an uninitialised header
  field

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

net/batman-adv/Makefile

@@ -19,11 +19,10 @@
 #
 
 obj-$(CONFIG_BATMAN_ADV) += batman-adv.o
-batman-adv-y += bat_debugfs.o
 batman-adv-y += bat_iv_ogm.o
-batman-adv-y += bat_sysfs.o
 batman-adv-y += bitarray.o
 batman-adv-$(CONFIG_BATMAN_ADV_BLA) += bridge_loop_avoidance.o
+batman-adv-y += debugfs.o
 batman-adv-y += gateway_client.o
 batman-adv-y += gateway_common.o
 batman-adv-y += hard-interface.o
@@ -35,6 +34,7 @@ batman-adv-y += ring_buffer.o
 batman-adv-y += routing.o
 batman-adv-y += send.o
 batman-adv-y += soft-interface.o
+batman-adv-y += sysfs.o
 batman-adv-y += translation-table.o
 batman-adv-y += unicast.o
 batman-adv-y += vis.o

net/batman-adv/bitarray.c

@@ -41,7 +41,7 @@ static void batadv_bitmap_shift_left(unsigned long *seq_bits, int32_t n)
 int batadv_bit_get_packet(void *priv, unsigned long *seq_bits,
 			  int32_t seq_num_diff, int set_mark)
 {
-	struct bat_priv *bat_priv = priv;
+	struct batadv_priv *bat_priv = priv;
 
 	/* sequence number is slightly older. We already got a sequence number
 	 * higher than this one, so we just mark it.
@@ -66,7 +66,7 @@ int batadv_bit_get_packet(void *priv, unsigned long *seq_bits,
 	/* sequence number is much newer, probably missed a lot of packets */
 	if (seq_num_diff >= BATADV_TQ_LOCAL_WINDOW_SIZE &&
 	    seq_num_diff < BATADV_EXPECTED_SEQNO_RANGE) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "We missed a lot of packets (%i) !\n",
 			   seq_num_diff - 1);
 		bitmap_zero(seq_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
@@ -83,7 +83,7 @@ int batadv_bit_get_packet(void *priv, unsigned long *seq_bits,
 	if (seq_num_diff <= -BATADV_TQ_LOCAL_WINDOW_SIZE ||
 	    seq_num_diff >= BATADV_EXPECTED_SEQNO_RANGE) {
 
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Other host probably restarted!\n");
 
 		bitmap_zero(seq_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);

net/batman-adv/bridge_loop_avoidance.c

@@ -34,8 +34,8 @@
 static const uint8_t batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05};
 
 static void batadv_bla_periodic_work(struct work_struct *work);
-static void batadv_bla_send_announce(struct bat_priv *bat_priv,
-				     struct backbone_gw *backbone_gw);
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+				     struct batadv_backbone_gw *backbone_gw);
 
 /* return the index of the claim */
 static inline uint32_t batadv_choose_claim(const void *data, uint32_t size)
@@ -83,7 +83,7 @@ static inline uint32_t batadv_choose_backbone_gw(const void *data,
 static int batadv_compare_backbone_gw(const struct hlist_node *node,
 				      const void *data2)
 {
-	const void *data1 = container_of(node, struct backbone_gw,
+	const void *data1 = container_of(node, struct batadv_backbone_gw,
 					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
@@ -93,14 +93,14 @@ static int batadv_compare_backbone_gw(const struct hlist_node *node,
 static int batadv_compare_claim(const struct hlist_node *node,
 				const void *data2)
 {
-	const void *data1 = container_of(node, struct claim,
+	const void *data1 = container_of(node, struct batadv_claim,
 					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN + sizeof(short)) == 0 ? 1 : 0);
 }
 
 /* free a backbone gw */
-static void batadv_backbone_gw_free_ref(struct backbone_gw *backbone_gw)
+static void batadv_backbone_gw_free_ref(struct batadv_backbone_gw *backbone_gw)
 {
 	if (atomic_dec_and_test(&backbone_gw->refcount))
 		kfree_rcu(backbone_gw, rcu);
@@ -109,16 +109,16 @@ static void batadv_backbone_gw_free_ref(struct backbone_gw *backbone_gw)
 /* finally deinitialize the claim */
 static void batadv_claim_free_rcu(struct rcu_head *rcu)
 {
-	struct claim *claim;
+	struct batadv_claim *claim;
 
-	claim = container_of(rcu, struct claim, rcu);
+	claim = container_of(rcu, struct batadv_claim, rcu);
 
 	batadv_backbone_gw_free_ref(claim->backbone_gw);
 	kfree(claim);
 }
 
 /* free a claim, call claim_free_rcu if its the last reference */
-static void batadv_claim_free_ref(struct claim *claim)
+static void batadv_claim_free_ref(struct batadv_claim *claim)
 {
 	if (atomic_dec_and_test(&claim->refcount))
 		call_rcu(&claim->rcu, batadv_claim_free_rcu);
@@ -130,14 +130,14 @@ static void batadv_claim_free_ref(struct claim *claim)
  * looks for a claim in the hash, and returns it if found
  * or NULL otherwise.
  */
-static struct claim *batadv_claim_hash_find(struct bat_priv *bat_priv,
-					    struct claim *data)
+static struct batadv_claim *batadv_claim_hash_find(struct batadv_priv *bat_priv,
+						   struct batadv_claim *data)
 {
-	struct hashtable_t *hash = bat_priv->claim_hash;
+	struct batadv_hashtable *hash = bat_priv->claim_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct claim *claim;
-	struct claim *claim_tmp = NULL;
+	struct batadv_claim *claim;
+	struct batadv_claim *claim_tmp = NULL;
 	int index;
 
 	if (!hash)
@@ -169,14 +169,15 @@ static struct claim *batadv_claim_hash_find(struct bat_priv *bat_priv,
  * looks for a claim in the hash, and returns it if found
  * or NULL otherwise.
  */
-static struct backbone_gw *batadv_backbone_hash_find(struct bat_priv *bat_priv,
-						     uint8_t *addr, short vid)
+static struct batadv_backbone_gw *
+batadv_backbone_hash_find(struct batadv_priv *bat_priv,
+			  uint8_t *addr, short vid)
 {
-	struct hashtable_t *hash = bat_priv->backbone_hash;
+	struct batadv_hashtable *hash = bat_priv->backbone_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct backbone_gw search_entry, *backbone_gw;
-	struct backbone_gw *backbone_gw_tmp = NULL;
+	struct batadv_backbone_gw search_entry, *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw_tmp = NULL;
 	int index;
 
 	if (!hash)
@@ -206,12 +207,13 @@ static struct backbone_gw *batadv_backbone_hash_find(struct bat_priv *bat_priv,
 }
 
 /* delete all claims for a backbone */
-static void batadv_bla_del_backbone_claims(struct backbone_gw *backbone_gw)
+static void
+batadv_bla_del_backbone_claims(struct batadv_backbone_gw *backbone_gw)
 {
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct claim *claim;
+	struct batadv_claim *claim;
 	int i;
 	spinlock_t *list_lock;	/* protects write access to the hash lists */
 
@@ -247,15 +249,15 @@ static void batadv_bla_del_backbone_claims(struct backbone_gw *backbone_gw)
  *
  * sends a claim frame according to the provided info.
  */
-static void batadv_bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
+static void batadv_bla_send_claim(struct batadv_priv *bat_priv, uint8_t *mac,
 				  short vid, int claimtype)
 {
 	struct sk_buff *skb;
 	struct ethhdr *ethhdr;
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 	struct net_device *soft_iface;
 	uint8_t *hw_src;
-	struct bla_claim_dst local_claim_dest;
+	struct batadv_bla_claim_dst local_claim_dest;
 	__be32 zeroip = 0;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -292,39 +294,39 @@ static void batadv_bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
 
 	/* now we pretend that the client would have sent this ... */
 	switch (claimtype) {
-	case CLAIM_TYPE_ADD:
+	case BATADV_CLAIM_TYPE_ADD:
 		/* normal claim frame
 		 * set Ethernet SRC to the clients mac
 		 */
 		memcpy(ethhdr->h_source, mac, ETH_ALEN);
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_send_claim(): CLAIM %pM on vid %d\n", mac, vid);
 		break;
-	case CLAIM_TYPE_DEL:
+	case BATADV_CLAIM_TYPE_DEL:
 		/* unclaim frame
 		 * set HW SRC to the clients mac
 		 */
 		memcpy(hw_src, mac, ETH_ALEN);
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_send_claim(): UNCLAIM %pM on vid %d\n", mac,
 			   vid);
 		break;
-	case CLAIM_TYPE_ANNOUNCE:
+	case BATADV_CLAIM_TYPE_ANNOUNCE:
 		/* announcement frame
 		 * set HW SRC to the special mac containg the crc
 		 */
 		memcpy(hw_src, mac, ETH_ALEN);
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_send_claim(): ANNOUNCE of %pM on vid %d\n",
 			   ethhdr->h_source, vid);
 		break;
-	case CLAIM_TYPE_REQUEST:
+	case BATADV_CLAIM_TYPE_REQUEST:
 		/* request frame
 		 * set HW SRC to the special mac containg the crc
 		 */
 		memcpy(hw_src, mac, ETH_ALEN);
 		memcpy(ethhdr->h_dest, mac, ETH_ALEN);
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_send_claim(): REQUEST of %pM to %pMon vid %d\n",
 			   ethhdr->h_source, ethhdr->h_dest, vid);
 		break;
@@ -353,11 +355,12 @@ out:
  * searches for the backbone gw or creates a new one if it could not
  * be found.
  */
-static struct backbone_gw *batadv_bla_get_backbone_gw(struct bat_priv *bat_priv,
-						      uint8_t *orig, short vid)
+static struct batadv_backbone_gw *
+batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig,
+			   short vid)
 {
-	struct backbone_gw *entry;
-	struct orig_node *orig_node;
+	struct batadv_backbone_gw *entry;
+	struct batadv_orig_node *orig_node;
 	int hash_added;
 
 	entry = batadv_backbone_hash_find(bat_priv, orig, vid);
@@ -365,7 +368,7 @@ static struct backbone_gw *batadv_bla_get_backbone_gw(struct bat_priv *bat_priv,
 	if (entry)
 		return entry;
 
-	batadv_dbg(DBG_BLA, bat_priv,
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
 		   "bla_get_backbone_gw(): not found (%pM, %d), creating new entry\n",
 		   orig, vid);
 
@@ -407,11 +410,12 @@ static struct backbone_gw *batadv_bla_get_backbone_gw(struct bat_priv *bat_priv,
 /* update or add the own backbone gw to make sure we announce
  * where we receive other backbone gws
  */
-static void batadv_bla_update_own_backbone_gw(struct bat_priv *bat_priv,
-					      struct hard_iface *primary_if,
-					      short vid)
+static void
+batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv,
+				  struct batadv_hard_iface *primary_if,
+				  short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 
 	backbone_gw = batadv_bla_get_backbone_gw(bat_priv,
 						 primary_if->net_dev->dev_addr,
@@ -429,17 +433,18 @@ static void batadv_bla_update_own_backbone_gw(struct bat_priv *bat_priv,
  * Repeat all of our own claims, and finally send an ANNOUNCE frame
  * to allow the requester another check if the CRC is correct now.
  */
-static void batadv_bla_answer_request(struct bat_priv *bat_priv,
-				      struct hard_iface *primary_if, short vid)
+static void batadv_bla_answer_request(struct batadv_priv *bat_priv,
+				      struct batadv_hard_iface *primary_if,
+				      short vid)
 {
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
-	struct claim *claim;
-	struct backbone_gw *backbone_gw;
+	struct batadv_hashtable *hash;
+	struct batadv_claim *claim;
+	struct batadv_backbone_gw *backbone_gw;
 	int i;
 
-	batadv_dbg(DBG_BLA, bat_priv,
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
 		   "bla_answer_request(): received a claim request, send all of our own claims again\n");
 
 	backbone_gw = batadv_backbone_hash_find(bat_priv,
@@ -459,7 +464,7 @@ static void batadv_bla_answer_request(struct bat_priv *bat_priv,
 				continue;
 
 			batadv_bla_send_claim(bat_priv, claim->addr, claim->vid,
-					      CLAIM_TYPE_ADD);
+					      BATADV_CLAIM_TYPE_ADD);
 		}
 		rcu_read_unlock();
 	}
@@ -475,17 +480,17 @@ static void batadv_bla_answer_request(struct bat_priv *bat_priv,
  * After the request, it will repeat all of his own claims and finally
  * send an announcement claim with which we can check again.
  */
-static void batadv_bla_send_request(struct backbone_gw *backbone_gw)
+static void batadv_bla_send_request(struct batadv_backbone_gw *backbone_gw)
 {
 	/* first, remove all old entries */
 	batadv_bla_del_backbone_claims(backbone_gw);
 
-	batadv_dbg(DBG_BLA, backbone_gw->bat_priv, "Sending REQUEST to %pM\n",
-		   backbone_gw->orig);
+	batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
+		   "Sending REQUEST to %pM\n", backbone_gw->orig);
 
 	/* send request */
 	batadv_bla_send_claim(backbone_gw->bat_priv, backbone_gw->orig,
-			      backbone_gw->vid, CLAIM_TYPE_REQUEST);
+			      backbone_gw->vid, BATADV_CLAIM_TYPE_REQUEST);
 
 	/* no local broadcasts should be sent or received, for now. */
 	if (!atomic_read(&backbone_gw->request_sent)) {
@@ -500,8 +505,8 @@ static void batadv_bla_send_request(struct backbone_gw *backbone_gw)
  * This function sends an announcement. It is called from multiple
  * places.
  */
-static void batadv_bla_send_announce(struct bat_priv *bat_priv,
-				     struct backbone_gw *backbone_gw)
+static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
+				     struct batadv_backbone_gw *backbone_gw)
 {
 	uint8_t mac[ETH_ALEN];
 	__be16 crc;
@@ -511,7 +516,7 @@ static void batadv_bla_send_announce(struct bat_priv *bat_priv,
 	memcpy(&mac[4], &crc, 2);
 
 	batadv_bla_send_claim(bat_priv, mac, backbone_gw->vid,
-			      CLAIM_TYPE_ANNOUNCE);
+			      BATADV_CLAIM_TYPE_ANNOUNCE);
 
 }
 
@@ -522,12 +527,12 @@ static void batadv_bla_send_announce(struct bat_priv *bat_priv,
  *
  * Adds a claim in the claim hash.
  */
-static void batadv_bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
-				 const short vid,
-				 struct backbone_gw *backbone_gw)
+static void batadv_bla_add_claim(struct batadv_priv *bat_priv,
+				 const uint8_t *mac, const short vid,
+				 struct batadv_backbone_gw *backbone_gw)
 {
-	struct claim *claim;
-	struct claim search_claim;
+	struct batadv_claim *claim;
+	struct batadv_claim search_claim;
 	int hash_added;
 
 	memcpy(search_claim.addr, mac, ETH_ALEN);
@@ -546,7 +551,7 @@ static void batadv_bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 		claim->backbone_gw = backbone_gw;
 
 		atomic_set(&claim->refcount, 2);
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_add_claim(): adding new entry %pM, vid %d to hash ...\n",
 			   mac, vid);
 		hash_added = batadv_hash_add(bat_priv->claim_hash,
@@ -565,7 +570,7 @@ static void batadv_bla_add_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 			/* no need to register a new backbone */
 			goto claim_free_ref;
 
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_add_claim(): changing ownership for %pM, vid %d\n",
 			   mac, vid);
 
@@ -588,10 +593,10 @@ claim_free_ref:
 /* Delete a claim from the claim hash which has the
  * given mac address and vid.
  */
-static void batadv_bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
-				 const short vid)
+static void batadv_bla_del_claim(struct batadv_priv *bat_priv,
+				 const uint8_t *mac, const short vid)
 {
-	struct claim search_claim, *claim;
+	struct batadv_claim search_claim, *claim;
 
 	memcpy(search_claim.addr, mac, ETH_ALEN);
 	search_claim.vid = vid;
@@ -599,8 +604,8 @@ static void batadv_bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 	if (!claim)
 		return;
 
-	batadv_dbg(DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n", mac,
-		   vid);
+	batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla_del_claim(): %pM, vid %d\n",
+		   mac, vid);
 
 	batadv_hash_remove(bat_priv->claim_hash, batadv_compare_claim,
 			   batadv_choose_claim, claim);
@@ -613,11 +618,11 @@ static void batadv_bla_del_claim(struct bat_priv *bat_priv, const uint8_t *mac,
 }
 
 /* check for ANNOUNCE frame, return 1 if handled */
-static int batadv_handle_announce(struct bat_priv *bat_priv,
+static int batadv_handle_announce(struct batadv_priv *bat_priv,
 				  uint8_t *an_addr, uint8_t *backbone_addr,
 				  short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	uint16_t crc;
 
 	if (memcmp(an_addr, batadv_announce_mac, 4) != 0)
@@ -633,12 +638,12 @@ static int batadv_handle_announce(struct bat_priv *bat_priv,
 	backbone_gw->lasttime = jiffies;
 	crc = ntohs(*((__be16 *)(&an_addr[4])));
 
-	batadv_dbg(DBG_BLA, bat_priv,
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
 		   "handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %04x\n",
 		   vid, backbone_gw->orig, crc);
 
 	if (backbone_gw->crc != crc) {
-		batadv_dbg(DBG_BLA, backbone_gw->bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
 			   "handle_announce(): CRC FAILED for %pM/%d (my = %04x, sent = %04x)\n",
 			   backbone_gw->orig, backbone_gw->vid,
 			   backbone_gw->crc, crc);
@@ -659,8 +664,8 @@ static int batadv_handle_announce(struct bat_priv *bat_priv,
 }
 
 /* check for REQUEST frame, return 1 if handled */
-static int batadv_handle_request(struct bat_priv *bat_priv,
-				 struct hard_iface *primary_if,
+static int batadv_handle_request(struct batadv_priv *bat_priv,
+				 struct batadv_hard_iface *primary_if,
 				 uint8_t *backbone_addr,
 				 struct ethhdr *ethhdr, short vid)
 {
@@ -674,7 +679,7 @@ static int batadv_handle_request(struct bat_priv *bat_priv,
 	if (!batadv_compare_eth(ethhdr->h_dest, primary_if->net_dev->dev_addr))
 		return 1;
 
-	batadv_dbg(DBG_BLA, bat_priv,
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
 		   "handle_request(): REQUEST vid %d (sent by %pM)...\n",
 		   vid, ethhdr->h_source);
 
@@ -683,18 +688,18 @@ static int batadv_handle_request(struct bat_priv *bat_priv,
 }
 
 /* check for UNCLAIM frame, return 1 if handled */
-static int batadv_handle_unclaim(struct bat_priv *bat_priv,
-				 struct hard_iface *primary_if,
+static int batadv_handle_unclaim(struct batadv_priv *bat_priv,
+				 struct batadv_hard_iface *primary_if,
 				 uint8_t *backbone_addr,
 				 uint8_t *claim_addr, short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 
 	/* unclaim in any case if it is our own */
 	if (primary_if && batadv_compare_eth(backbone_addr,
 					     primary_if->net_dev->dev_addr))
 		batadv_bla_send_claim(bat_priv, claim_addr, vid,
-				      CLAIM_TYPE_DEL);
+				      BATADV_CLAIM_TYPE_DEL);
 
 	backbone_gw = batadv_backbone_hash_find(bat_priv, backbone_addr, vid);
 
@@ -702,7 +707,7 @@ static int batadv_handle_unclaim(struct bat_priv *bat_priv,
 		return 1;
 
 	/* this must be an UNCLAIM frame */
-	batadv_dbg(DBG_BLA, bat_priv,
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
 		   "handle_unclaim(): UNCLAIM %pM on vid %d (sent by %pM)...\n",
 		   claim_addr, vid, backbone_gw->orig);
 
@@ -712,12 +717,12 @@ static int batadv_handle_unclaim(struct bat_priv *bat_priv,
 }
 
 /* check for CLAIM frame, return 1 if handled */
-static int batadv_handle_claim(struct bat_priv *bat_priv,
-			       struct hard_iface *primary_if,
+static int batadv_handle_claim(struct batadv_priv *bat_priv,
+			       struct batadv_hard_iface *primary_if,
 			       uint8_t *backbone_addr, uint8_t *claim_addr,
 			       short vid)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 
 	/* register the gateway if not yet available, and add the claim. */
 
@@ -730,7 +735,7 @@ static int batadv_handle_claim(struct bat_priv *bat_priv,
 	batadv_bla_add_claim(bat_priv, claim_addr, vid, backbone_gw);
 	if (batadv_compare_eth(backbone_addr, primary_if->net_dev->dev_addr))
 		batadv_bla_send_claim(bat_priv, claim_addr, vid,
-				      CLAIM_TYPE_ADD);
+				      BATADV_CLAIM_TYPE_ADD);
 
 	/* TODO: we could call something like tt_local_del() here. */
 
@@ -752,16 +757,16 @@ static int batadv_handle_claim(struct bat_priv *bat_priv,
  *	1  - if is a claim packet from another group
  *	0  - if it is not a claim packet
  */
-static int batadv_check_claim_group(struct bat_priv *bat_priv,
-				    struct hard_iface *primary_if,
+static int batadv_check_claim_group(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
 				    uint8_t *hw_src, uint8_t *hw_dst,
 				    struct ethhdr *ethhdr)
 {
 	uint8_t *backbone_addr;
-	struct orig_node *orig_node;
-	struct bla_claim_dst *bla_dst, *bla_dst_own;
+	struct batadv_orig_node *orig_node;
+	struct batadv_bla_claim_dst *bla_dst, *bla_dst_own;
 
-	bla_dst = (struct bla_claim_dst *)hw_dst;
+	bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
 	bla_dst_own = &bat_priv->claim_dest;
 
 	/* check if it is a claim packet in general */
@@ -773,12 +778,12 @@ static int batadv_check_claim_group(struct bat_priv *bat_priv,
 	 * otherwise assume it is in the hw_src
 	 */
 	switch (bla_dst->type) {
-	case CLAIM_TYPE_ADD:
+	case BATADV_CLAIM_TYPE_ADD:
 		backbone_addr = hw_src;
 		break;
-	case CLAIM_TYPE_REQUEST:
-	case CLAIM_TYPE_ANNOUNCE:
-	case CLAIM_TYPE_DEL:
+	case BATADV_CLAIM_TYPE_REQUEST:
+	case BATADV_CLAIM_TYPE_ANNOUNCE:
+	case BATADV_CLAIM_TYPE_DEL:
 		backbone_addr = ethhdr->h_source;
 		break;
 	default:
@@ -804,7 +809,7 @@ static int batadv_check_claim_group(struct bat_priv *bat_priv,
 
 	/* if our mesh friends mac is bigger, use it for ourselves. */
 	if (ntohs(bla_dst->group) > ntohs(bla_dst_own->group)) {
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "taking other backbones claim group: %04x\n",
 			   ntohs(bla_dst->group));
 		bla_dst_own->group = bla_dst->group;
@@ -824,15 +829,15 @@ static int batadv_check_claim_group(struct bat_priv *bat_priv,
  * returns 1 if it was a claim frame, otherwise return 0 to
  * tell the callee that it can use the frame on its own.
  */
-static int batadv_bla_process_claim(struct bat_priv *bat_priv,
-				    struct hard_iface *primary_if,
+static int batadv_bla_process_claim(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
 				    struct sk_buff *skb)
 {
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
 	struct arphdr *arphdr;
 	uint8_t *hw_src, *hw_dst;
-	struct bla_claim_dst *bla_dst;
+	struct batadv_bla_claim_dst *bla_dst;
 	uint16_t proto;
 	int headlen;
 	short vid = -1;
@@ -876,13 +881,13 @@ static int batadv_bla_process_claim(struct bat_priv *bat_priv,
 
 	hw_src = (uint8_t *)arphdr + sizeof(struct arphdr);
 	hw_dst = hw_src + ETH_ALEN + 4;
-	bla_dst = (struct bla_claim_dst *)hw_dst;
+	bla_dst = (struct batadv_bla_claim_dst *)hw_dst;
 
 	/* check if it is a claim frame. */
 	ret = batadv_check_claim_group(bat_priv, primary_if, hw_src, hw_dst,
 				       ethhdr);
 	if (ret == 1)
-		batadv_dbg(DBG_BLA, bat_priv,
+		batadv_dbg(BATADV_DBG_BLA, bat_priv,
 			   "bla_process_claim(): received a claim frame from another group. From: %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
 			   ethhdr->h_source, vid, hw_src, hw_dst);
 
@@ -894,30 +899,30 @@ static int batadv_bla_process_claim(struct bat_priv *bat_priv,
 
 	/* check for the different types of claim frames ... */
 	switch (bla_dst->type) {
-	case CLAIM_TYPE_ADD:
+	case BATADV_CLAIM_TYPE_ADD:
 		if (batadv_handle_claim(bat_priv, primary_if, hw_src,
 					ethhdr->h_source, vid))
 			return 1;
 		break;
-	case CLAIM_TYPE_DEL:
+	case BATADV_CLAIM_TYPE_DEL:
 		if (batadv_handle_unclaim(bat_priv, primary_if,
 					  ethhdr->h_source, hw_src, vid))
 			return 1;
 		break;
 
-	case CLAIM_TYPE_ANNOUNCE:
+	case BATADV_CLAIM_TYPE_ANNOUNCE:
 		if (batadv_handle_announce(bat_priv, hw_src, ethhdr->h_source,
 					   vid))
 			return 1;
 		break;
-	case CLAIM_TYPE_REQUEST:
+	case BATADV_CLAIM_TYPE_REQUEST:
 		if (batadv_handle_request(bat_priv, primary_if, hw_src, ethhdr,
 					  vid))
 			return 1;
 		break;
 	}
 
-	batadv_dbg(DBG_BLA, bat_priv,
+	batadv_dbg(BATADV_DBG_BLA, bat_priv,
 		   "bla_process_claim(): ERROR - this looks like a claim frame, but is useless. eth src %pM on vid %d ...(hw_src %pM, hw_dst %pM)\n",
 		   ethhdr->h_source, vid, hw_src, hw_dst);
 	return 1;
@@ -926,12 +931,12 @@ static int batadv_bla_process_claim(struct bat_priv *bat_priv,
 /* Check when we last heard from other nodes, and remove them in case of
  * a time out, or clean all backbone gws if now is set.
  */
-static void batadv_bla_purge_backbone_gw(struct bat_priv *bat_priv, int now)
+static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	spinlock_t *list_lock;	/* protects write access to the hash lists */
 	int i;
 
@@ -952,7 +957,7 @@ static void batadv_bla_purge_backbone_gw(struct bat_priv *bat_priv, int now)
 						  BATADV_BLA_BACKBONE_TIMEOUT))
 				continue;
 
-			batadv_dbg(DBG_BLA, backbone_gw->bat_priv,
+			batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv,
 				   "bla_purge_backbone_gw(): backbone gw %pM timed out\n",
 				   backbone_gw->orig);
 
@@ -977,13 +982,14 @@ purge_now:
  * Check when we heard last time from our own claims, and remove them in case of
  * a time out, or clean all claims if now is set
  */
-static void batadv_bla_purge_claims(struct bat_priv *bat_priv,
-				    struct hard_iface *primary_if, int now)
+static void batadv_bla_purge_claims(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    int now)
 {
-	struct claim *claim;
+	struct batadv_claim *claim;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	int i;
 
 	hash = bat_priv->claim_hash;
@@ -1004,7 +1010,7 @@ static void batadv_bla_purge_claims(struct bat_priv *bat_priv,
 						  BATADV_BLA_CLAIM_TIMEOUT))
 				continue;
 
-			batadv_dbg(DBG_BLA, bat_priv,
+			batadv_dbg(BATADV_DBG_BLA, bat_priv,
 				   "bla_purge_claims(): %pM, vid %d, time out\n",
 				   claim->addr, claim->vid);
 
@@ -1023,14 +1029,14 @@ purge_now:
  *
  * Update the backbone gateways when the own orig address changes.
  */
-void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
-				    struct hard_iface *primary_if,
-				    struct hard_iface *oldif)
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    struct batadv_hard_iface *oldif)
 {
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 	int i;
 
 	/* reset bridge loop avoidance group id */
@@ -1071,7 +1077,7 @@ void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
 
 
 /* (re)start the timer */
-static void batadv_bla_start_timer(struct bat_priv *bat_priv)
+static void batadv_bla_start_timer(struct batadv_priv *bat_priv)
 {
 	INIT_DELAYED_WORK(&bat_priv->bla_work, batadv_bla_periodic_work);
 	queue_delayed_work(batadv_event_workqueue, &bat_priv->bla_work,
@@ -1086,15 +1092,15 @@ static void batadv_bla_periodic_work(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, bla_work);
+	struct batadv_priv *bat_priv;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct backbone_gw *backbone_gw;
-	struct hashtable_t *hash;
-	struct hard_iface *primary_if;
+	struct batadv_backbone_gw *backbone_gw;
+	struct batadv_hashtable *hash;
+	struct batadv_hard_iface *primary_if;
 	int i;
 
+	bat_priv = container_of(delayed_work, struct batadv_priv, bla_work);
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
@@ -1140,13 +1146,13 @@ static struct lock_class_key batadv_claim_hash_lock_class_key;
 static struct lock_class_key batadv_backbone_hash_lock_class_key;
 
 /* initialize all bla structures */
-int batadv_bla_init(struct bat_priv *bat_priv)
+int batadv_bla_init(struct batadv_priv *bat_priv)
 {
 	int i;
 	uint8_t claim_dest[ETH_ALEN] = {0xff, 0x43, 0x05, 0x00, 0x00, 0x00};
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 
-	batadv_dbg(DBG_BLA, bat_priv, "bla hash registering\n");
+	batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hash registering\n");
 
 	/* setting claim destination address */
 	memcpy(&bat_priv->claim_dest.magic, claim_dest, 3);
@@ -1181,7 +1187,7 @@ int batadv_bla_init(struct bat_priv *bat_priv)
 	batadv_hash_set_lock_class(bat_priv->backbone_hash,
 				   &batadv_backbone_hash_lock_class_key);
 
-	batadv_dbg(DBG_BLA, bat_priv, "bla hashes initialized\n");
+	batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hashes initialized\n");
 
 	batadv_bla_start_timer(bat_priv);
 	return 0;
@@ -1200,14 +1206,14 @@ int batadv_bla_init(struct bat_priv *bat_priv)
  * sent by another host, drop it. We allow equal packets from
  * the same host however as this might be intended.
  */
-int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
-				   struct bcast_packet *bcast_packet,
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+				   struct batadv_bcast_packet *bcast_packet,
 				   int hdr_size)
 {
 	int i, length, curr;
 	uint8_t *content;
 	uint16_t crc;
-	struct bcast_duplist_entry *entry;
+	struct batadv_bcast_duplist_entry *entry;
 
 	length = hdr_size - sizeof(*bcast_packet);
 	content = (uint8_t *)bcast_packet;
@@ -1260,12 +1266,12 @@ int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
  *
  * returns 1 if it is found, 0 otherwise
  */
-int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig)
 {
-	struct hashtable_t *hash = bat_priv->backbone_hash;
+	struct batadv_hashtable *hash = bat_priv->backbone_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	int i;
 
 	if (!atomic_read(&bat_priv->bridge_loop_avoidance))
@@ -1300,11 +1306,11 @@ int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig)
  * returns 0.
  */
 int batadv_bla_is_backbone_gw(struct sk_buff *skb,
-			      struct orig_node *orig_node, int hdr_size)
+			      struct batadv_orig_node *orig_node, int hdr_size)
 {
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	short vid = -1;
 
 	if (!atomic_read(&orig_node->bat_priv->bridge_loop_avoidance))
@@ -1336,9 +1342,9 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb,
 }
 
 /* free all bla structures (for softinterface free or module unload) */
-void batadv_bla_free(struct bat_priv *bat_priv)
+void batadv_bla_free(struct batadv_priv *bat_priv)
 {
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 
 	cancel_delayed_work_sync(&bat_priv->bla_work);
 	primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -1369,11 +1375,11 @@ void batadv_bla_free(struct bat_priv *bat_priv)
  * returns 1, otherwise it returns 0 and the caller shall further
  * process the skb.
  */
-int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
 {
 	struct ethhdr *ethhdr;
-	struct claim search_claim, *claim = NULL;
-	struct hard_iface *primary_if;
+	struct batadv_claim search_claim, *claim = NULL;
+	struct batadv_hard_iface *primary_if;
 	int ret;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -1456,11 +1462,11 @@ out:
  * returns 1, otherwise it returns 0 and the caller shall further
  * process the skb.
  */
-int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid)
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid)
 {
 	struct ethhdr *ethhdr;
-	struct claim search_claim, *claim = NULL;
-	struct hard_iface *primary_if;
+	struct batadv_claim search_claim, *claim = NULL;
+	struct batadv_hard_iface *primary_if;
 	int ret = 0;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
@@ -1533,10 +1539,10 @@ out:
 int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->claim_hash;
-	struct claim *claim;
-	struct hard_iface *primary_if;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->claim_hash;
+	struct batadv_claim *claim;
+	struct batadv_hard_iface *primary_if;
 	struct hlist_node *node;
 	struct hlist_head *head;
 	uint32_t i;
@@ -1552,7 +1558,7 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);

net/batman-adv/bridge_loop_avoidance.h

@@ -21,38 +21,38 @@
 #define _NET_BATMAN_ADV_BLA_H_
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
-int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb, short vid);
+int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid);
+int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid);
 int batadv_bla_is_backbone_gw(struct sk_buff *skb,
-			      struct orig_node *orig_node, int hdr_size);
+			      struct batadv_orig_node *orig_node, int hdr_size);
 int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset);
-int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv, uint8_t *orig);
-int batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
-				   struct bcast_packet *bcast_packet,
+int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig);
+int batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+				   struct batadv_bcast_packet *bcast_packet,
 				   int hdr_size);
-void batadv_bla_update_orig_address(struct bat_priv *bat_priv,
-				    struct hard_iface *primary_if,
-				    struct hard_iface *oldif);
-int batadv_bla_init(struct bat_priv *bat_priv);
-void batadv_bla_free(struct bat_priv *bat_priv);
+void batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+				    struct batadv_hard_iface *primary_if,
+				    struct batadv_hard_iface *oldif);
+int batadv_bla_init(struct batadv_priv *bat_priv);
+void batadv_bla_free(struct batadv_priv *bat_priv);
 
 #define BATADV_BLA_CRC_INIT	0
 #else /* ifdef CONFIG_BATMAN_ADV_BLA */
 
-static inline int batadv_bla_rx(struct bat_priv *bat_priv, struct sk_buff *skb,
-				short vid)
+static inline int batadv_bla_rx(struct batadv_priv *bat_priv,
+				struct sk_buff *skb, short vid)
 {
 	return 0;
 }
 
-static inline int batadv_bla_tx(struct bat_priv *bat_priv, struct sk_buff *skb,
-				short vid)
+static inline int batadv_bla_tx(struct batadv_priv *bat_priv,
+				struct sk_buff *skb, short vid)
 {
 	return 0;
 }
 
 static inline int batadv_bla_is_backbone_gw(struct sk_buff *skb,
-					    struct orig_node *orig_node,
+					    struct batadv_orig_node *orig_node,
 					    int hdr_size)
 {
 	return 0;
@@ -64,33 +64,33 @@ static inline int batadv_bla_claim_table_seq_print_text(struct seq_file *seq,
 	return 0;
 }
 
-static inline int batadv_bla_is_backbone_gw_orig(struct bat_priv *bat_priv,
+static inline int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv,
 						 uint8_t *orig)
 {
 	return 0;
 }
 
 static inline int
-batadv_bla_check_bcast_duplist(struct bat_priv *bat_priv,
-			       struct bcast_packet *bcast_packet,
+batadv_bla_check_bcast_duplist(struct batadv_priv *bat_priv,
+			       struct batadv_bcast_packet *bcast_packet,
 			       int hdr_size)
 {
 	return 0;
 }
 
 static inline void
-batadv_bla_update_orig_address(struct bat_priv *bat_priv,
-			       struct hard_iface *primary_if,
-			       struct hard_iface *oldif)
+batadv_bla_update_orig_address(struct batadv_priv *bat_priv,
+			       struct batadv_hard_iface *primary_if,
+			       struct batadv_hard_iface *oldif)
 {
 }
 
-static inline int batadv_bla_init(struct bat_priv *bat_priv)
+static inline int batadv_bla_init(struct batadv_priv *bat_priv)
 {
 	return 1;
 }
 
-static inline void batadv_bla_free(struct bat_priv *bat_priv)
+static inline void batadv_bla_free(struct batadv_priv *bat_priv)
 {
 }
 

net/batman-adv/bat_debugfs.c → net/batman-adv/debugfs.c

@@ -21,7 +21,7 @@
 
 #include <linux/debugfs.h>
 
-#include "bat_debugfs.h"
+#include "debugfs.h"
 #include "translation-table.h"
 #include "originator.h"
 #include "hard-interface.h"
@@ -36,13 +36,21 @@ static struct dentry *batadv_debugfs;
 
 #ifdef CONFIG_BATMAN_ADV_DEBUG
 #define BATADV_LOG_BUFF_MASK (batadv_log_buff_len - 1)
-#define BATADV_LOG_BUFF(idx) (debug_log->log_buff[(idx) & BATADV_LOG_BUFF_MASK])
 
-static int batadv_log_buff_len = BATADV_LOG_BUF_LEN;
+static const int batadv_log_buff_len = BATADV_LOG_BUF_LEN;
 
-static void batadv_emit_log_char(struct debug_log *debug_log, char c)
+static char *batadv_log_char_addr(struct batadv_debug_log *debug_log,
+				  size_t idx)
 {
-	BATADV_LOG_BUFF(debug_log->log_end) = c;
+	return &debug_log->log_buff[idx & BATADV_LOG_BUFF_MASK];
+}
+
+static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c)
+{
+	char *char_addr;
+
+	char_addr = batadv_log_char_addr(debug_log, debug_log->log_end);
+	*char_addr = c;
 	debug_log->log_end++;
 
 	if (debug_log->log_end - debug_log->log_start > batadv_log_buff_len)
@@ -50,7 +58,8 @@ static void batadv_emit_log_char(struct debug_log *debug_log, char c)
 }
 
 __printf(2, 3)
-static int batadv_fdebug_log(struct debug_log *debug_log, const char *fmt, ...)
+static int batadv_fdebug_log(struct batadv_debug_log *debug_log,
+			     const char *fmt, ...)
 {
 	va_list args;
 	static char debug_log_buf[256];
@@ -74,7 +83,7 @@ static int batadv_fdebug_log(struct debug_log *debug_log, const char *fmt, ...)
 	return 0;
 }
 
-int batadv_debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
+int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
 {
 	va_list args;
 	char tmp_log_buf[256];
@@ -102,16 +111,21 @@ static int batadv_log_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
+static int batadv_log_empty(struct batadv_debug_log *debug_log)
+{
+	return !(debug_log->log_start - debug_log->log_end);
+}
+
 static ssize_t batadv_log_read(struct file *file, char __user *buf,
 			       size_t count, loff_t *ppos)
 {
-	struct bat_priv *bat_priv = file->private_data;
-	struct debug_log *debug_log = bat_priv->debug_log;
+	struct batadv_priv *bat_priv = file->private_data;
+	struct batadv_debug_log *debug_log = bat_priv->debug_log;
 	int error, i = 0;
+	char *char_addr;
 	char c;
 
-	if ((file->f_flags & O_NONBLOCK) &&
-	    !(debug_log->log_end - debug_log->log_start))
+	if ((file->f_flags & O_NONBLOCK) && batadv_log_empty(debug_log))
 		return -EAGAIN;
 
 	if (!buf)
@@ -124,7 +138,7 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf,
 		return -EFAULT;
 
 	error = wait_event_interruptible(debug_log->queue_wait,
-				(debug_log->log_start - debug_log->log_end));
+					 (!batadv_log_empty(debug_log)));
 
 	if (error)
 		return error;
@@ -133,7 +147,9 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf,
 
 	while ((!error) && (i < count) &&
 	       (debug_log->log_start != debug_log->log_end)) {
-		c = BATADV_LOG_BUFF(debug_log->log_start);
+		char_addr = batadv_log_char_addr(debug_log,
+						 debug_log->log_start);
+		c = *char_addr;
 
 		debug_log->log_start++;
 
@@ -158,12 +174,12 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf,
 
 static unsigned int batadv_log_poll(struct file *file, poll_table *wait)
 {
-	struct bat_priv *bat_priv = file->private_data;
-	struct debug_log *debug_log = bat_priv->debug_log;
+	struct batadv_priv *bat_priv = file->private_data;
+	struct batadv_debug_log *debug_log = bat_priv->debug_log;
 
 	poll_wait(file, &debug_log->queue_wait, wait);
 
-	if (debug_log->log_end - debug_log->log_start)
+	if (!batadv_log_empty(debug_log))
 		return POLLIN | POLLRDNORM;
 
 	return 0;
@@ -177,7 +193,7 @@ static const struct file_operations batadv_log_fops = {
 	.llseek         = no_llseek,
 };
 
-static int batadv_debug_log_setup(struct bat_priv *bat_priv)
+static int batadv_debug_log_setup(struct batadv_priv *bat_priv)
 {
 	struct dentry *d;
 
@@ -203,19 +219,19 @@ err:
 	return -ENOMEM;
 }
 
-static void batadv_debug_log_cleanup(struct bat_priv *bat_priv)
+static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv)
 {
 	kfree(bat_priv->debug_log);
 	bat_priv->debug_log = NULL;
 }
 #else /* CONFIG_BATMAN_ADV_DEBUG */
-static int batadv_debug_log_setup(struct bat_priv *bat_priv)
+static int batadv_debug_log_setup(struct batadv_priv *bat_priv)
 {
 	bat_priv->debug_log = NULL;
 	return 0;
 }
 
-static void batadv_debug_log_cleanup(struct bat_priv *bat_priv)
+static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv)
 {
 	return;
 }
@@ -265,13 +281,13 @@ static int batadv_vis_data_open(struct inode *inode, struct file *file)
 	return single_open(file, batadv_vis_seq_print_text, net_dev);
 }
 
-struct bat_debuginfo {
+struct batadv_debuginfo {
 	struct attribute attr;
 	const struct file_operations fops;
 };
 
 #define BATADV_DEBUGINFO(_name, _mode, _open)		\
-struct bat_debuginfo batadv_debuginfo_##_name = {	\
+struct batadv_debuginfo batadv_debuginfo_##_name = {	\
 	.attr = { .name = __stringify(_name),		\
 		  .mode = _mode, },			\
 	.fops = { .owner = THIS_MODULE,			\
@@ -294,7 +310,7 @@ static BATADV_DEBUGINFO(transtable_local, S_IRUGO,
 			batadv_transtable_local_open);
 static BATADV_DEBUGINFO(vis_data, S_IRUGO, batadv_vis_data_open);
 
-static struct bat_debuginfo *batadv_mesh_debuginfos[] = {
+static struct batadv_debuginfo *batadv_mesh_debuginfos[] = {
 	&batadv_debuginfo_originators,
 	&batadv_debuginfo_gateways,
 	&batadv_debuginfo_transtable_global,
@@ -308,7 +324,7 @@ static struct bat_debuginfo *batadv_mesh_debuginfos[] = {
 
 void batadv_debugfs_init(void)
 {
-	struct bat_debuginfo *bat_debug;
+	struct batadv_debuginfo *bat_debug;
 	struct dentry *file;
 
 	batadv_debugfs = debugfs_create_dir(BATADV_DEBUGFS_SUBDIR, NULL);
@@ -339,8 +355,8 @@ void batadv_debugfs_destroy(void)
 
 int batadv_debugfs_add_meshif(struct net_device *dev)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
-	struct bat_debuginfo **bat_debug;
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	struct batadv_debuginfo **bat_debug;
 	struct dentry *file;
 
 	if (!batadv_debugfs)
@@ -358,9 +374,9 @@ int batadv_debugfs_add_meshif(struct net_device *dev)
 
 	for (bat_debug = batadv_mesh_debuginfos; *bat_debug; ++bat_debug) {
 		file = debugfs_create_file(((*bat_debug)->attr).name,
-					  S_IFREG | ((*bat_debug)->attr).mode,
-					  bat_priv->debug_dir,
-					  dev, &(*bat_debug)->fops);
+					   S_IFREG | ((*bat_debug)->attr).mode,
+					   bat_priv->debug_dir,
+					   dev, &(*bat_debug)->fops);
 		if (!file) {
 			batadv_err(dev, "Can't add debugfs file: %s/%s\n",
 				   dev->name, ((*bat_debug)->attr).name);
@@ -382,7 +398,7 @@ out:
 
 void batadv_debugfs_del_meshif(struct net_device *dev)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
+	struct batadv_priv *bat_priv = netdev_priv(dev);
 
 	batadv_debug_log_cleanup(bat_priv);
 

net/batman-adv/gateway_client.c

@@ -18,7 +18,7 @@
  */
 
 #include "main.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "gateway_client.h"
 #include "gateway_common.h"
 #include "hard-interface.h"
@@ -36,15 +36,16 @@
 #define BATADV_DHCP_OPTIONS_OFFSET 240
 #define BATADV_DHCP_REQUEST 3
 
-static void batadv_gw_node_free_ref(struct gw_node *gw_node)
+static void batadv_gw_node_free_ref(struct batadv_gw_node *gw_node)
 {
 	if (atomic_dec_and_test(&gw_node->refcount))
 		kfree_rcu(gw_node, rcu);
 }
 
-static struct gw_node *batadv_gw_get_selected_gw_node(struct bat_priv *bat_priv)
+static struct batadv_gw_node *
+batadv_gw_get_selected_gw_node(struct batadv_priv *bat_priv)
 {
-	struct gw_node *gw_node;
+	struct batadv_gw_node *gw_node;
 
 	rcu_read_lock();
 	gw_node = rcu_dereference(bat_priv->curr_gw);
@@ -59,10 +60,11 @@ out:
 	return gw_node;
 }
 
-struct orig_node *batadv_gw_get_selected_orig(struct bat_priv *bat_priv)
+struct batadv_orig_node *
+batadv_gw_get_selected_orig(struct batadv_priv *bat_priv)
 {
-	struct gw_node *gw_node;
-	struct orig_node *orig_node = NULL;
+	struct batadv_gw_node *gw_node;
+	struct batadv_orig_node *orig_node = NULL;
 
 	gw_node = batadv_gw_get_selected_gw_node(bat_priv);
 	if (!gw_node)
@@ -84,10 +86,10 @@ out:
 	return orig_node;
 }
 
-static void batadv_gw_select(struct bat_priv *bat_priv,
-			     struct gw_node *new_gw_node)
+static void batadv_gw_select(struct batadv_priv *bat_priv,
+			     struct batadv_gw_node *new_gw_node)
 {
-	struct gw_node *curr_gw_node;
+	struct batadv_gw_node *curr_gw_node;
 
 	spin_lock_bh(&bat_priv->gw_list_lock);
 
@@ -103,20 +105,21 @@ static void batadv_gw_select(struct bat_priv *bat_priv,
 	spin_unlock_bh(&bat_priv->gw_list_lock);
 }
 
-void batadv_gw_deselect(struct bat_priv *bat_priv)
+void batadv_gw_deselect(struct batadv_priv *bat_priv)
 {
 	atomic_set(&bat_priv->gw_reselect, 1);
 }
 
-static struct gw_node *batadv_gw_get_best_gw_node(struct bat_priv *bat_priv)
+static struct batadv_gw_node *
+batadv_gw_get_best_gw_node(struct batadv_priv *bat_priv)
 {
-	struct neigh_node *router;
+	struct batadv_neigh_node *router;
 	struct hlist_node *node;
-	struct gw_node *gw_node, *curr_gw = NULL;
+	struct batadv_gw_node *gw_node, *curr_gw = NULL;
 	uint32_t max_gw_factor = 0, tmp_gw_factor = 0;
 	uint8_t max_tq = 0;
 	int down, up;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 
 	rcu_read_lock();
 	hlist_for_each_entry_rcu(gw_node, node, &bat_priv->gw_list, list) {
@@ -183,10 +186,10 @@ next:
 	return curr_gw;
 }
 
-void batadv_gw_election(struct bat_priv *bat_priv)
+void batadv_gw_election(struct batadv_priv *bat_priv)
 {
-	struct gw_node *curr_gw = NULL, *next_gw = NULL;
-	struct neigh_node *router = NULL;
+	struct batadv_gw_node *curr_gw = NULL, *next_gw = NULL;
+	struct batadv_neigh_node *router = NULL;
 	char gw_addr[18] = { '\0' };
 
 	/* The batman daemon checks here if we already passed a full originator
@@ -194,7 +197,7 @@ void batadv_gw_election(struct bat_priv *bat_priv)
 	 * hear about. This check is based on the daemon's uptime which we
 	 * don't have.
 	 */
-	if (atomic_read(&bat_priv->gw_mode) != GW_MODE_CLIENT)
+	if (atomic_read(&bat_priv->gw_mode) != BATADV_GW_MODE_CLIENT)
 		goto out;
 
 	if (!batadv_atomic_dec_not_zero(&bat_priv->gw_reselect))
@@ -218,21 +221,24 @@ void batadv_gw_election(struct bat_priv *bat_priv)
 	}
 
 	if ((curr_gw) && (!next_gw)) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Removing selected gateway - no gateway in range\n");
-		batadv_throw_uevent(bat_priv, UEV_GW, UEV_DEL, NULL);
+		batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_DEL,
+				    NULL);
 	} else if ((!curr_gw) && (next_gw)) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Adding route to gateway %pM (gw_flags: %i, tq: %i)\n",
 			   next_gw->orig_node->orig,
 			   next_gw->orig_node->gw_flags, router->tq_avg);
-		batadv_throw_uevent(bat_priv, UEV_GW, UEV_ADD, gw_addr);
+		batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_ADD,
+				    gw_addr);
 	} else {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Changing route to gateway %pM (gw_flags: %i, tq: %i)\n",
 			   next_gw->orig_node->orig,
 			   next_gw->orig_node->gw_flags, router->tq_avg);
-		batadv_throw_uevent(bat_priv, UEV_GW, UEV_CHANGE, gw_addr);
+		batadv_throw_uevent(bat_priv, BATADV_UEV_GW, BATADV_UEV_CHANGE,
+				    gw_addr);
 	}
 
 	batadv_gw_select(bat_priv, next_gw);
@@ -246,11 +252,11 @@ out:
 		batadv_neigh_node_free_ref(router);
 }
 
-void batadv_gw_check_election(struct bat_priv *bat_priv,
-			      struct orig_node *orig_node)
+void batadv_gw_check_election(struct batadv_priv *bat_priv,
+			      struct batadv_orig_node *orig_node)
 {
-	struct orig_node *curr_gw_orig;
-	struct neigh_node *router_gw = NULL, *router_orig = NULL;
+	struct batadv_orig_node *curr_gw_orig;
+	struct batadv_neigh_node *router_gw = NULL, *router_orig = NULL;
 	uint8_t gw_tq_avg, orig_tq_avg;
 
 	curr_gw_orig = batadv_gw_get_selected_orig(bat_priv);
@@ -283,7 +289,7 @@ void batadv_gw_check_election(struct bat_priv *bat_priv,
 	    (orig_tq_avg - gw_tq_avg < atomic_read(&bat_priv->gw_sel_class)))
 		goto out;
 
-	batadv_dbg(DBG_BATMAN, bat_priv,
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 		   "Restarting gateway selection: better gateway found (tq curr: %i, tq new: %i)\n",
 		   gw_tq_avg, orig_tq_avg);
 
@@ -300,11 +306,11 @@ out:
 	return;
 }
 
-static void batadv_gw_node_add(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
+static void batadv_gw_node_add(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
 			       uint8_t new_gwflags)
 {
-	struct gw_node *gw_node;
+	struct batadv_gw_node *gw_node;
 	int down, up;
 
 	gw_node = kzalloc(sizeof(*gw_node), GFP_ATOMIC);
@@ -320,7 +326,7 @@ static void batadv_gw_node_add(struct bat_priv *bat_priv,
 	spin_unlock_bh(&bat_priv->gw_list_lock);
 
 	batadv_gw_bandwidth_to_kbit(new_gwflags, &down, &up);
-	batadv_dbg(DBG_BATMAN, bat_priv,
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 		   "Found new gateway %pM -> gw_class: %i - %i%s/%i%s\n",
 		   orig_node->orig, new_gwflags,
 		   (down > 2048 ? down / 1024 : down),
@@ -329,11 +335,12 @@ static void batadv_gw_node_add(struct bat_priv *bat_priv,
 		   (up > 2048 ? "MBit" : "KBit"));
 }
 
-void batadv_gw_node_update(struct bat_priv *bat_priv,
-			   struct orig_node *orig_node, uint8_t new_gwflags)
+void batadv_gw_node_update(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
+			   uint8_t new_gwflags)
 {
 	struct hlist_node *node;
-	struct gw_node *gw_node, *curr_gw;
+	struct batadv_gw_node *gw_node, *curr_gw;
 
 	/* Note: We don't need a NULL check here, since curr_gw never gets
 	 * dereferenced. If curr_gw is NULL we also should not exit as we may
@@ -347,7 +354,7 @@ void batadv_gw_node_update(struct bat_priv *bat_priv,
 		if (gw_node->orig_node != orig_node)
 			continue;
 
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Gateway class of originator %pM changed from %i to %i\n",
 			   orig_node->orig, gw_node->orig_node->gw_flags,
 			   new_gwflags);
@@ -356,7 +363,7 @@ void batadv_gw_node_update(struct bat_priv *bat_priv,
 
 		if (new_gwflags == BATADV_NO_FLAGS) {
 			gw_node->deleted = jiffies;
-			batadv_dbg(DBG_BATMAN, bat_priv,
+			batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 				   "Gateway %pM removed from gateway list\n",
 				   orig_node->orig);
 
@@ -382,15 +389,15 @@ unlock:
 		batadv_gw_node_free_ref(curr_gw);
 }
 
-void batadv_gw_node_delete(struct bat_priv *bat_priv,
-			   struct orig_node *orig_node)
+void batadv_gw_node_delete(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node)
 {
 	batadv_gw_node_update(bat_priv, orig_node, 0);
 }
 
-void batadv_gw_node_purge(struct bat_priv *bat_priv)
+void batadv_gw_node_purge(struct batadv_priv *bat_priv)
 {
-	struct gw_node *gw_node, *curr_gw;
+	struct batadv_gw_node *gw_node, *curr_gw;
 	struct hlist_node *node, *node_tmp;
 	unsigned long timeout = msecs_to_jiffies(2 * BATADV_PURGE_TIMEOUT);
 	int do_deselect = 0;
@@ -403,7 +410,7 @@ void batadv_gw_node_purge(struct bat_priv *bat_priv)
 				  &bat_priv->gw_list, list) {
 		if (((!gw_node->deleted) ||
 		     (time_before(jiffies, gw_node->deleted + timeout))) &&
-		    atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE)
+		    atomic_read(&bat_priv->mesh_state) == BATADV_MESH_ACTIVE)
 			continue;
 
 		if (curr_gw == gw_node)
@@ -424,12 +431,12 @@ void batadv_gw_node_purge(struct bat_priv *bat_priv)
 }
 
 /* fails if orig_node has no router */
-static int batadv_write_buffer_text(struct bat_priv *bat_priv,
-				     struct seq_file *seq,
-				     const struct gw_node *gw_node)
+static int batadv_write_buffer_text(struct batadv_priv *bat_priv,
+				    struct seq_file *seq,
+				    const struct batadv_gw_node *gw_node)
 {
-	struct gw_node *curr_gw;
-	struct neigh_node *router;
+	struct batadv_gw_node *curr_gw;
+	struct batadv_neigh_node *router;
 	int down, up, ret = -1;
 
 	batadv_gw_bandwidth_to_kbit(gw_node->orig_node->gw_flags, &down, &up);
@@ -461,9 +468,9 @@ out:
 int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hard_iface *primary_if;
-	struct gw_node *gw_node;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hard_iface *primary_if;
+	struct batadv_gw_node *gw_node;
 	struct hlist_node *node;
 	int gw_count = 0, ret = 0;
 
@@ -475,7 +482,7 @@ int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
@@ -636,12 +643,12 @@ bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len)
 	return true;
 }
 
-bool batadv_gw_out_of_range(struct bat_priv *bat_priv,
+bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
 			    struct sk_buff *skb, struct ethhdr *ethhdr)
 {
-	struct neigh_node *neigh_curr = NULL, *neigh_old = NULL;
-	struct orig_node *orig_dst_node = NULL;
-	struct gw_node *curr_gw = NULL;
+	struct batadv_neigh_node *neigh_curr = NULL, *neigh_old = NULL;
+	struct batadv_orig_node *orig_dst_node = NULL;
+	struct batadv_gw_node *curr_gw = NULL;
 	bool ret, out_of_range = false;
 	unsigned int header_len = 0;
 	uint8_t curr_tq_avg;
@@ -663,13 +670,13 @@ bool batadv_gw_out_of_range(struct bat_priv *bat_priv,
 		goto out;
 
 	switch (atomic_read(&bat_priv->gw_mode)) {
-	case GW_MODE_SERVER:
+	case BATADV_GW_MODE_SERVER:
 		/* If we are a GW then we are our best GW. We can artificially
 		 * set the tq towards ourself as the maximum value
 		 */
 		curr_tq_avg = BATADV_TQ_MAX_VALUE;
 		break;
-	case GW_MODE_CLIENT:
+	case BATADV_GW_MODE_CLIENT:
 		curr_gw = batadv_gw_get_selected_gw_node(bat_priv);
 		if (!curr_gw)
 			goto out;
@@ -689,7 +696,7 @@ bool batadv_gw_out_of_range(struct bat_priv *bat_priv,
 
 		curr_tq_avg = neigh_curr->tq_avg;
 		break;
-	case GW_MODE_OFF:
+	case BATADV_GW_MODE_OFF:
 	default:
 		goto out;
 	}

net/batman-adv/gateway_client.h

@@ -20,19 +20,21 @@
 #ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
 #define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
 
-void batadv_gw_deselect(struct bat_priv *bat_priv);
-void batadv_gw_election(struct bat_priv *bat_priv);
-struct orig_node *batadv_gw_get_selected_orig(struct bat_priv *bat_priv);
-void batadv_gw_check_election(struct bat_priv *bat_priv,
-			      struct orig_node *orig_node);
-void batadv_gw_node_update(struct bat_priv *bat_priv,
-			   struct orig_node *orig_node, uint8_t new_gwflags);
-void batadv_gw_node_delete(struct bat_priv *bat_priv,
-			   struct orig_node *orig_node);
-void batadv_gw_node_purge(struct bat_priv *bat_priv);
+void batadv_gw_deselect(struct batadv_priv *bat_priv);
+void batadv_gw_election(struct batadv_priv *bat_priv);
+struct batadv_orig_node *
+batadv_gw_get_selected_orig(struct batadv_priv *bat_priv);
+void batadv_gw_check_election(struct batadv_priv *bat_priv,
+			      struct batadv_orig_node *orig_node);
+void batadv_gw_node_update(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
+			   uint8_t new_gwflags);
+void batadv_gw_node_delete(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node);
+void batadv_gw_node_purge(struct batadv_priv *bat_priv);
 int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset);
 bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len);
-bool batadv_gw_out_of_range(struct bat_priv *bat_priv,
+bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
 			    struct sk_buff *skb, struct ethhdr *ethhdr);
 
 #endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */

net/batman-adv/gateway_common.c

@@ -137,7 +137,7 @@ static bool batadv_parse_gw_bandwidth(struct net_device *net_dev, char *buff,
 ssize_t batadv_gw_bandwidth_set(struct net_device *net_dev, char *buff,
 				size_t count)
 {
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
 	long gw_bandwidth_tmp = 0;
 	int up = 0, down = 0;
 	bool ret;

net/batman-adv/gateway_common.h

@@ -20,10 +20,10 @@
 #ifndef _NET_BATMAN_ADV_GATEWAY_COMMON_H_
 #define _NET_BATMAN_ADV_GATEWAY_COMMON_H_
 
-enum gw_modes {
-	GW_MODE_OFF,
-	GW_MODE_CLIENT,
-	GW_MODE_SERVER,
+enum batadv_gw_modes {
+	BATADV_GW_MODE_OFF,
+	BATADV_GW_MODE_CLIENT,
+	BATADV_GW_MODE_SERVER,
 };
 
 #define BATADV_GW_MODE_OFF_NAME	"off"

net/batman-adv/hard-interface.c

@@ -23,7 +23,7 @@
 #include "send.h"
 #include "translation-table.h"
 #include "routing.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "originator.h"
 #include "hash.h"
 #include "bridge_loop_avoidance.h"
@@ -32,16 +32,17 @@
 
 void batadv_hardif_free_rcu(struct rcu_head *rcu)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
-	hard_iface = container_of(rcu, struct hard_iface, rcu);
+	hard_iface = container_of(rcu, struct batadv_hard_iface, rcu);
 	dev_put(hard_iface->net_dev);
 	kfree(hard_iface);
 }
 
-struct hard_iface *batadv_hardif_get_by_netdev(const struct net_device *net_dev)
+struct batadv_hard_iface *
+batadv_hardif_get_by_netdev(const struct net_device *net_dev)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
@@ -75,17 +76,17 @@ static int batadv_is_valid_iface(const struct net_device *net_dev)
 	return 1;
 }
 
-static struct hard_iface *
+static struct batadv_hard_iface *
 batadv_hardif_get_active(const struct net_device *soft_iface)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
 		if (hard_iface->soft_iface != soft_iface)
 			continue;
 
-		if (hard_iface->if_status == IF_ACTIVE &&
+		if (hard_iface->if_status == BATADV_IF_ACTIVE &&
 		    atomic_inc_not_zero(&hard_iface->refcount))
 			goto out;
 	}
@@ -97,17 +98,17 @@ out:
 	return hard_iface;
 }
 
-static void batadv_primary_if_update_addr(struct bat_priv *bat_priv,
-					  struct hard_iface *oldif)
+static void batadv_primary_if_update_addr(struct batadv_priv *bat_priv,
+					  struct batadv_hard_iface *oldif)
 {
-	struct vis_packet *vis_packet;
-	struct hard_iface *primary_if;
+	struct batadv_vis_packet *vis_packet;
+	struct batadv_hard_iface *primary_if;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	vis_packet = (struct vis_packet *)
+	vis_packet = (struct batadv_vis_packet *)
 				bat_priv->my_vis_info->skb_packet->data;
 	memcpy(vis_packet->vis_orig, primary_if->net_dev->dev_addr, ETH_ALEN);
 	memcpy(vis_packet->sender_orig,
@@ -119,10 +120,10 @@ out:
 		batadv_hardif_free_ref(primary_if);
 }
 
-static void batadv_primary_if_select(struct bat_priv *bat_priv,
-				     struct hard_iface *new_hard_iface)
+static void batadv_primary_if_select(struct batadv_priv *bat_priv,
+				     struct batadv_hard_iface *new_hard_iface)
 {
-	struct hard_iface *curr_hard_iface;
+	struct batadv_hard_iface *curr_hard_iface;
 
 	ASSERT_RTNL();
 
@@ -143,7 +144,8 @@ out:
 		batadv_hardif_free_ref(curr_hard_iface);
 }
 
-static bool batadv_hardif_is_iface_up(const struct hard_iface *hard_iface)
+static bool
+batadv_hardif_is_iface_up(const struct batadv_hard_iface *hard_iface)
 {
 	if (hard_iface->net_dev->flags & IFF_UP)
 		return true;
@@ -153,12 +155,12 @@ static bool batadv_hardif_is_iface_up(const struct hard_iface *hard_iface)
 
 static void batadv_check_known_mac_addr(const struct net_device *net_dev)
 {
-	const struct hard_iface *hard_iface;
+	const struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if ((hard_iface->if_status != IF_ACTIVE) &&
-		    (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+		if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+		    (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
 			continue;
 
 		if (hard_iface->net_dev == net_dev)
@@ -177,8 +179,8 @@ static void batadv_check_known_mac_addr(const struct net_device *net_dev)
 
 int batadv_hardif_min_mtu(struct net_device *soft_iface)
 {
-	const struct bat_priv *bat_priv = netdev_priv(soft_iface);
-	const struct hard_iface *hard_iface;
+	const struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	const struct batadv_hard_iface *hard_iface;
 	/* allow big frames if all devices are capable to do so
 	 * (have MTU > 1500 + BAT_HEADER_LEN)
 	 */
@@ -189,8 +191,8 @@ int batadv_hardif_min_mtu(struct net_device *soft_iface)
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if ((hard_iface->if_status != IF_ACTIVE) &&
-		    (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+		if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+		    (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
 			continue;
 
 		if (hard_iface->soft_iface != soft_iface)
@@ -215,18 +217,19 @@ void batadv_update_min_mtu(struct net_device *soft_iface)
 		soft_iface->mtu = min_mtu;
 }
 
-static void batadv_hardif_activate_interface(struct hard_iface *hard_iface)
+static void
+batadv_hardif_activate_interface(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_priv *bat_priv;
+	struct batadv_hard_iface *primary_if = NULL;
 
-	if (hard_iface->if_status != IF_INACTIVE)
+	if (hard_iface->if_status != BATADV_IF_INACTIVE)
 		goto out;
 
 	bat_priv = netdev_priv(hard_iface->soft_iface);
 
 	bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
-	hard_iface->if_status = IF_TO_BE_ACTIVATED;
+	hard_iface->if_status = BATADV_IF_TO_BE_ACTIVATED;
 
 	/* the first active interface becomes our primary interface or
 	 * the next active interface after the old primary interface was removed
@@ -245,13 +248,14 @@ out:
 		batadv_hardif_free_ref(primary_if);
 }
 
-static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
+static void
+batadv_hardif_deactivate_interface(struct batadv_hard_iface *hard_iface)
 {
-	if ((hard_iface->if_status != IF_ACTIVE) &&
-	    (hard_iface->if_status != IF_TO_BE_ACTIVATED))
+	if ((hard_iface->if_status != BATADV_IF_ACTIVE) &&
+	    (hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED))
 		return;
 
-	hard_iface->if_status = IF_INACTIVE;
+	hard_iface->if_status = BATADV_IF_INACTIVE;
 
 	batadv_info(hard_iface->soft_iface, "Interface deactivated: %s\n",
 		    hard_iface->net_dev->name);
@@ -259,15 +263,15 @@ static void batadv_hardif_deactivate_interface(struct hard_iface *hard_iface)
 	batadv_update_min_mtu(hard_iface->soft_iface);
 }
 
-int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
+int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
 				   const char *iface_name)
 {
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	struct net_device *soft_iface;
 	__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
 	int ret;
 
-	if (hard_iface->if_status != IF_NOT_IN_USE)
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
 		goto out;
 
 	if (!atomic_inc_not_zero(&hard_iface->refcount))
@@ -308,7 +312,7 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
 
 	hard_iface->if_num = bat_priv->num_ifaces;
 	bat_priv->num_ifaces++;
-	hard_iface->if_status = IF_INACTIVE;
+	hard_iface->if_status = BATADV_IF_INACTIVE;
 	batadv_orig_hash_add_if(hard_iface, bat_priv->num_ifaces);
 
 	hard_iface->batman_adv_ptype.type = ethertype;
@@ -320,15 +324,15 @@ int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
 	batadv_info(hard_iface->soft_iface, "Adding interface: %s\n",
 		    hard_iface->net_dev->name);
 
-	if (atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
-		ETH_DATA_LEN + BATADV_HEADER_LEN)
+	if (atomic_read(&bat_priv->fragmentation) &&
+	    hard_iface->net_dev->mtu < ETH_DATA_LEN + BATADV_HEADER_LEN)
 		batadv_info(hard_iface->soft_iface,
 			    "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to %zi would solve the problem.\n",
 			    hard_iface->net_dev->name, hard_iface->net_dev->mtu,
 			    ETH_DATA_LEN + BATADV_HEADER_LEN);
 
-	if (!atomic_read(&bat_priv->fragmentation) && hard_iface->net_dev->mtu <
-		ETH_DATA_LEN + BATADV_HEADER_LEN)
+	if (!atomic_read(&bat_priv->fragmentation) &&
+	    hard_iface->net_dev->mtu < ETH_DATA_LEN + BATADV_HEADER_LEN)
 		batadv_info(hard_iface->soft_iface,
 			    "The MTU of interface %s is too small (%i) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to %zi.\n",
 			    hard_iface->net_dev->name, hard_iface->net_dev->mtu,
@@ -354,15 +358,15 @@ err:
 	return ret;
 }
 
-void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hard_iface *primary_if = NULL;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hard_iface *primary_if = NULL;
 
-	if (hard_iface->if_status == IF_ACTIVE)
+	if (hard_iface->if_status == BATADV_IF_ACTIVE)
 		batadv_hardif_deactivate_interface(hard_iface);
 
-	if (hard_iface->if_status != IF_INACTIVE)
+	if (hard_iface->if_status != BATADV_IF_INACTIVE)
 		goto out;
 
 	batadv_info(hard_iface->soft_iface, "Removing interface: %s\n",
@@ -374,7 +378,7 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (hard_iface == primary_if) {
-		struct hard_iface *new_if;
+		struct batadv_hard_iface *new_if;
 
 		new_if = batadv_hardif_get_active(hard_iface->soft_iface);
 		batadv_primary_if_select(bat_priv, new_if);
@@ -384,7 +388,7 @@ void batadv_hardif_disable_interface(struct hard_iface *hard_iface)
 	}
 
 	bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
-	hard_iface->if_status = IF_NOT_IN_USE;
+	hard_iface->if_status = BATADV_IF_NOT_IN_USE;
 
 	/* delete all references to this hard_iface */
 	batadv_purge_orig_ref(bat_priv);
@@ -403,10 +407,10 @@ out:
 		batadv_hardif_free_ref(primary_if);
 }
 
-static struct hard_iface *
+static struct batadv_hard_iface *
 batadv_hardif_add_interface(struct net_device *net_dev)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	int ret;
 
 	ASSERT_RTNL();
@@ -428,7 +432,7 @@ batadv_hardif_add_interface(struct net_device *net_dev)
 	hard_iface->if_num = -1;
 	hard_iface->net_dev = net_dev;
 	hard_iface->soft_iface = NULL;
-	hard_iface->if_status = IF_NOT_IN_USE;
+	hard_iface->if_status = BATADV_IF_NOT_IN_USE;
 	INIT_LIST_HEAD(&hard_iface->list);
 	/* extra reference for return */
 	atomic_set(&hard_iface->refcount, 2);
@@ -452,25 +456,25 @@ out:
 	return NULL;
 }
 
-static void batadv_hardif_remove_interface(struct hard_iface *hard_iface)
+static void batadv_hardif_remove_interface(struct batadv_hard_iface *hard_iface)
 {
 	ASSERT_RTNL();
 
 	/* first deactivate interface */
-	if (hard_iface->if_status != IF_NOT_IN_USE)
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
 		batadv_hardif_disable_interface(hard_iface);
 
-	if (hard_iface->if_status != IF_NOT_IN_USE)
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
 		return;
 
-	hard_iface->if_status = IF_TO_BE_REMOVED;
+	hard_iface->if_status = BATADV_IF_TO_BE_REMOVED;
 	batadv_sysfs_del_hardif(&hard_iface->hardif_obj);
 	batadv_hardif_free_ref(hard_iface);
 }
 
 void batadv_hardif_remove_interfaces(void)
 {
-	struct hard_iface *hard_iface, *hard_iface_tmp;
+	struct batadv_hard_iface *hard_iface, *hard_iface_tmp;
 
 	rtnl_lock();
 	list_for_each_entry_safe(hard_iface, hard_iface_tmp,
@@ -485,10 +489,11 @@ static int batadv_hard_if_event(struct notifier_block *this,
 				unsigned long event, void *ptr)
 {
 	struct net_device *net_dev = ptr;
-	struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
-	struct hard_iface *primary_if = NULL;
-	struct bat_priv *bat_priv;
+	struct batadv_hard_iface *hard_iface;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_priv *bat_priv;
 
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
 	if (!hard_iface && event == NETDEV_REGISTER)
 		hard_iface = batadv_hardif_add_interface(net_dev);
 
@@ -513,7 +518,7 @@ static int batadv_hard_if_event(struct notifier_block *this,
 			batadv_update_min_mtu(hard_iface->soft_iface);
 		break;
 	case NETDEV_CHANGEADDR:
-		if (hard_iface->if_status == IF_NOT_IN_USE)
+		if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
 			goto hardif_put;
 
 		batadv_check_known_mac_addr(hard_iface->net_dev);

net/batman-adv/hard-interface.h

@@ -20,22 +20,22 @@
 #ifndef _NET_BATMAN_ADV_HARD_INTERFACE_H_
 #define _NET_BATMAN_ADV_HARD_INTERFACE_H_
 
-enum hard_if_state {
-	IF_NOT_IN_USE,
-	IF_TO_BE_REMOVED,
-	IF_INACTIVE,
-	IF_ACTIVE,
-	IF_TO_BE_ACTIVATED,
-	IF_I_WANT_YOU
+enum batadv_hard_if_state {
+	BATADV_IF_NOT_IN_USE,
+	BATADV_IF_TO_BE_REMOVED,
+	BATADV_IF_INACTIVE,
+	BATADV_IF_ACTIVE,
+	BATADV_IF_TO_BE_ACTIVATED,
+	BATADV_IF_I_WANT_YOU,
 };
 
 extern struct notifier_block batadv_hard_if_notifier;
 
-struct hard_iface*
+struct batadv_hard_iface*
 batadv_hardif_get_by_netdev(const struct net_device *net_dev);
-int batadv_hardif_enable_interface(struct hard_iface *hard_iface,
+int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
 				   const char *iface_name);
-void batadv_hardif_disable_interface(struct hard_iface *hard_iface);
+void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface);
 void batadv_hardif_remove_interfaces(void);
 int batadv_hardif_min_mtu(struct net_device *soft_iface);
 void batadv_update_min_mtu(struct net_device *soft_iface);
@@ -43,16 +43,16 @@ void batadv_hardif_free_rcu(struct rcu_head *rcu);
 bool batadv_is_wifi_iface(int ifindex);
 
 static inline void
-batadv_hardif_free_ref(struct hard_iface *hard_iface)
+batadv_hardif_free_ref(struct batadv_hard_iface *hard_iface)
 {
 	if (atomic_dec_and_test(&hard_iface->refcount))
 		call_rcu(&hard_iface->rcu, batadv_hardif_free_rcu);
 }
 
-static inline struct hard_iface *
-batadv_primary_if_get_selected(struct bat_priv *bat_priv)
+static inline struct batadv_hard_iface *
+batadv_primary_if_get_selected(struct batadv_priv *bat_priv)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
 	hard_iface = rcu_dereference(bat_priv->primary_if);

net/batman-adv/hash.c

@@ -21,18 +21,18 @@
 #include "hash.h"
 
 /* clears the hash */
-static void batadv_hash_init(struct hashtable_t *hash)
+static void batadv_hash_init(struct batadv_hashtable *hash)
 {
 	uint32_t i;
 
-	for (i = 0 ; i < hash->size; i++) {
+	for (i = 0; i < hash->size; i++) {
 		INIT_HLIST_HEAD(&hash->table[i]);
 		spin_lock_init(&hash->list_locks[i]);
 	}
 }
 
 /* free only the hashtable and the hash itself. */
-void batadv_hash_destroy(struct hashtable_t *hash)
+void batadv_hash_destroy(struct batadv_hashtable *hash)
 {
 	kfree(hash->list_locks);
 	kfree(hash->table);
@@ -40,9 +40,9 @@ void batadv_hash_destroy(struct hashtable_t *hash)
 }
 
 /* allocates and clears the hash */
-struct hashtable_t *batadv_hash_new(uint32_t size)
+struct batadv_hashtable *batadv_hash_new(uint32_t size)
 {
-	struct hashtable_t *hash;
+	struct batadv_hashtable *hash;
 
 	hash = kmalloc(sizeof(*hash), GFP_ATOMIC);
 	if (!hash)
@@ -68,7 +68,7 @@ free_hash:
 	return NULL;
 }
 
-void batadv_hash_set_lock_class(struct hashtable_t *hash,
+void batadv_hash_set_lock_class(struct batadv_hashtable *hash,
 				struct lock_class_key *key)
 {
 	uint32_t i;

net/batman-adv/hash.h

@@ -25,37 +25,39 @@
 /* callback to a compare function.  should compare 2 element datas for their
  * keys, return 0 if same and not 0 if not same
  */
-typedef int (*hashdata_compare_cb)(const struct hlist_node *, const void *);
+typedef int (*batadv_hashdata_compare_cb)(const struct hlist_node *,
+					  const void *);
 
 /* the hashfunction, should return an index
  * based on the key in the data of the first
  * argument and the size the second
  */
-typedef uint32_t (*hashdata_choose_cb)(const void *, uint32_t);
-typedef void (*hashdata_free_cb)(struct hlist_node *, void *);
+typedef uint32_t (*batadv_hashdata_choose_cb)(const void *, uint32_t);
+typedef void (*batadv_hashdata_free_cb)(struct hlist_node *, void *);
 
-struct hashtable_t {
+struct batadv_hashtable {
 	struct hlist_head *table;   /* the hashtable itself with the buckets */
 	spinlock_t *list_locks;     /* spinlock for each hash list entry */
 	uint32_t size;		    /* size of hashtable */
 };
 
 /* allocates and clears the hash */
-struct hashtable_t *batadv_hash_new(uint32_t size);
+struct batadv_hashtable *batadv_hash_new(uint32_t size);
 
 /* set class key for all locks */
-void batadv_hash_set_lock_class(struct hashtable_t *hash,
+void batadv_hash_set_lock_class(struct batadv_hashtable *hash,
 				struct lock_class_key *key);
 
 /* free only the hashtable and the hash itself. */
-void batadv_hash_destroy(struct hashtable_t *hash);
+void batadv_hash_destroy(struct batadv_hashtable *hash);
 
 /* remove the hash structure. if hashdata_free_cb != NULL, this function will be
  * called to remove the elements inside of the hash.  if you don't remove the
  * elements, memory might be leaked.
  */
-static inline void batadv_hash_delete(struct hashtable_t *hash,
-				      hashdata_free_cb free_cb, void *arg)
+static inline void batadv_hash_delete(struct batadv_hashtable *hash,
+				      batadv_hashdata_free_cb free_cb,
+				      void *arg)
 {
 	struct hlist_head *head;
 	struct hlist_node *node, *node_tmp;
@@ -89,9 +91,9 @@ static inline void batadv_hash_delete(struct hashtable_t *hash,
  *	Returns 0 on success, 1 if the element already is in the hash
  *	and -1 on error.
  */
-static inline int batadv_hash_add(struct hashtable_t *hash,
-				  hashdata_compare_cb compare,
-				  hashdata_choose_cb choose,
+static inline int batadv_hash_add(struct batadv_hashtable *hash,
+				  batadv_hashdata_compare_cb compare,
+				  batadv_hashdata_choose_cb choose,
 				  const void *data,
 				  struct hlist_node *data_node)
 {
@@ -134,9 +136,10 @@ out:
  * structure you use with just the key filled, we just need the key for
  * comparing.
  */
-static inline void *batadv_hash_remove(struct hashtable_t *hash,
-				       hashdata_compare_cb compare,
-				       hashdata_choose_cb choose, void *data)
+static inline void *batadv_hash_remove(struct batadv_hashtable *hash,
+				       batadv_hashdata_compare_cb compare,
+				       batadv_hashdata_choose_cb choose,
+				       void *data)
 {
 	uint32_t index;
 	struct hlist_node *node;

net/batman-adv/icmp_socket.c

@@ -26,10 +26,10 @@
 #include "originator.h"
 #include "hard-interface.h"
 
-static struct socket_client *batadv_socket_client_hash[256];
+static struct batadv_socket_client *batadv_socket_client_hash[256];
 
-static void batadv_socket_add_packet(struct socket_client *socket_client,
-				     struct icmp_packet_rr *icmp_packet,
+static void batadv_socket_add_packet(struct batadv_socket_client *socket_client,
+				     struct batadv_icmp_packet_rr *icmp_packet,
 				     size_t icmp_len);
 
 void batadv_socket_init(void)
@@ -40,7 +40,7 @@ void batadv_socket_init(void)
 static int batadv_socket_open(struct inode *inode, struct file *file)
 {
 	unsigned int i;
-	struct socket_client *socket_client;
+	struct batadv_socket_client *socket_client;
 
 	nonseekable_open(inode, file);
 
@@ -77,8 +77,8 @@ static int batadv_socket_open(struct inode *inode, struct file *file)
 
 static int batadv_socket_release(struct inode *inode, struct file *file)
 {
-	struct socket_client *socket_client = file->private_data;
-	struct socket_packet *socket_packet;
+	struct batadv_socket_client *socket_client = file->private_data;
+	struct batadv_socket_packet *socket_packet;
 	struct list_head *list_pos, *list_pos_tmp;
 
 	spin_lock_bh(&socket_client->lock);
@@ -86,7 +86,7 @@ static int batadv_socket_release(struct inode *inode, struct file *file)
 	/* for all packets in the queue ... */
 	list_for_each_safe(list_pos, list_pos_tmp, &socket_client->queue_list) {
 		socket_packet = list_entry(list_pos,
-					   struct socket_packet, list);
+					   struct batadv_socket_packet, list);
 
 		list_del(list_pos);
 		kfree(socket_packet);
@@ -104,15 +104,15 @@ static int batadv_socket_release(struct inode *inode, struct file *file)
 static ssize_t batadv_socket_read(struct file *file, char __user *buf,
 				  size_t count, loff_t *ppos)
 {
-	struct socket_client *socket_client = file->private_data;
-	struct socket_packet *socket_packet;
+	struct batadv_socket_client *socket_client = file->private_data;
+	struct batadv_socket_packet *socket_packet;
 	size_t packet_len;
 	int error;
 
 	if ((file->f_flags & O_NONBLOCK) && (socket_client->queue_len == 0))
 		return -EAGAIN;
 
-	if ((!buf) || (count < sizeof(struct icmp_packet)))
+	if ((!buf) || (count < sizeof(struct batadv_icmp_packet)))
 		return -EINVAL;
 
 	if (!access_ok(VERIFY_WRITE, buf, count))
@@ -127,7 +127,7 @@ static ssize_t batadv_socket_read(struct file *file, char __user *buf,
 	spin_lock_bh(&socket_client->lock);
 
 	socket_packet = list_first_entry(&socket_client->queue_list,
-					 struct socket_packet, list);
+					 struct batadv_socket_packet, list);
 	list_del(&socket_packet->list);
 	socket_client->queue_len--;
 
@@ -147,18 +147,18 @@ static ssize_t batadv_socket_read(struct file *file, char __user *buf,
 static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
 				   size_t len, loff_t *off)
 {
-	struct socket_client *socket_client = file->private_data;
-	struct bat_priv *bat_priv = socket_client->bat_priv;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_socket_client *socket_client = file->private_data;
+	struct batadv_priv *bat_priv = socket_client->bat_priv;
+	struct batadv_hard_iface *primary_if = NULL;
 	struct sk_buff *skb;
-	struct icmp_packet_rr *icmp_packet;
+	struct batadv_icmp_packet_rr *icmp_packet;
 
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *neigh_node = NULL;
-	size_t packet_len = sizeof(struct icmp_packet);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
+	size_t packet_len = sizeof(struct batadv_icmp_packet);
 
-	if (len < sizeof(struct icmp_packet)) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+	if (len < sizeof(struct batadv_icmp_packet)) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Error - can't send packet from char device: invalid packet size\n");
 		return -EINVAL;
 	}
@@ -170,8 +170,8 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
 		goto out;
 	}
 
-	if (len >= sizeof(struct icmp_packet_rr))
-		packet_len = sizeof(struct icmp_packet_rr);
+	if (len >= sizeof(struct batadv_icmp_packet_rr))
+		packet_len = sizeof(struct batadv_icmp_packet_rr);
 
 	skb = dev_alloc_skb(packet_len + ETH_HLEN);
 	if (!skb) {
@@ -180,22 +180,22 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
 	}
 
 	skb_reserve(skb, ETH_HLEN);
-	icmp_packet = (struct icmp_packet_rr *)skb_put(skb, packet_len);
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb_put(skb, packet_len);
 
 	if (copy_from_user(icmp_packet, buff, packet_len)) {
 		len = -EFAULT;
 		goto free_skb;
 	}
 
-	if (icmp_packet->header.packet_type != BAT_ICMP) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+	if (icmp_packet->header.packet_type != BATADV_ICMP) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Error - can't send packet from char device: got bogus packet type (expected: BAT_ICMP)\n");
 		len = -EINVAL;
 		goto free_skb;
 	}
 
-	if (icmp_packet->msg_type != ECHO_REQUEST) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+	if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Error - can't send packet from char device: got bogus message type (expected: ECHO_REQUEST)\n");
 		len = -EINVAL;
 		goto free_skb;
@@ -204,14 +204,14 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
 	icmp_packet->uid = socket_client->index;
 
 	if (icmp_packet->header.version != BATADV_COMPAT_VERSION) {
-		icmp_packet->msg_type = PARAMETER_PROBLEM;
+		icmp_packet->msg_type = BATADV_PARAMETER_PROBLEM;
 		icmp_packet->header.version = BATADV_COMPAT_VERSION;
 		batadv_socket_add_packet(socket_client, icmp_packet,
 					 packet_len);
 		goto free_skb;
 	}
 
-	if (atomic_read(&bat_priv->mesh_state) != MESH_ACTIVE)
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto dst_unreach;
 
 	orig_node = batadv_orig_hash_find(bat_priv, icmp_packet->dst);
@@ -225,13 +225,13 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
 	if (!neigh_node->if_incoming)
 		goto dst_unreach;
 
-	if (neigh_node->if_incoming->if_status != IF_ACTIVE)
+	if (neigh_node->if_incoming->if_status != BATADV_IF_ACTIVE)
 		goto dst_unreach;
 
 	memcpy(icmp_packet->orig,
 	       primary_if->net_dev->dev_addr, ETH_ALEN);
 
-	if (packet_len == sizeof(struct icmp_packet_rr))
+	if (packet_len == sizeof(struct batadv_icmp_packet_rr))
 		memcpy(icmp_packet->rr,
 		       neigh_node->if_incoming->net_dev->dev_addr, ETH_ALEN);
 
@@ -239,7 +239,7 @@ static ssize_t batadv_socket_write(struct file *file, const char __user *buff,
 	goto out;
 
 dst_unreach:
-	icmp_packet->msg_type = DESTINATION_UNREACHABLE;
+	icmp_packet->msg_type = BATADV_DESTINATION_UNREACHABLE;
 	batadv_socket_add_packet(socket_client, icmp_packet, packet_len);
 free_skb:
 	kfree_skb(skb);
@@ -255,7 +255,7 @@ out:
 
 static unsigned int batadv_socket_poll(struct file *file, poll_table *wait)
 {
-	struct socket_client *socket_client = file->private_data;
+	struct batadv_socket_client *socket_client = file->private_data;
 
 	poll_wait(file, &socket_client->queue_wait, wait);
 
@@ -275,7 +275,7 @@ static const struct file_operations batadv_fops = {
 	.llseek = no_llseek,
 };
 
-int batadv_socket_setup(struct bat_priv *bat_priv)
+int batadv_socket_setup(struct batadv_priv *bat_priv)
 {
 	struct dentry *d;
 
@@ -293,11 +293,11 @@ err:
 	return -ENOMEM;
 }
 
-static void batadv_socket_add_packet(struct socket_client *socket_client,
-				     struct icmp_packet_rr *icmp_packet,
+static void batadv_socket_add_packet(struct batadv_socket_client *socket_client,
+				     struct batadv_icmp_packet_rr *icmp_packet,
 				     size_t icmp_len)
 {
-	struct socket_packet *socket_packet;
+	struct batadv_socket_packet *socket_packet;
 
 	socket_packet = kmalloc(sizeof(*socket_packet), GFP_ATOMIC);
 
@@ -324,7 +324,8 @@ static void batadv_socket_add_packet(struct socket_client *socket_client,
 
 	if (socket_client->queue_len > 100) {
 		socket_packet = list_first_entry(&socket_client->queue_list,
-						 struct socket_packet, list);
+						 struct batadv_socket_packet,
+						 list);
 
 		list_del(&socket_packet->list);
 		kfree(socket_packet);
@@ -336,10 +337,10 @@ static void batadv_socket_add_packet(struct socket_client *socket_client,
 	wake_up(&socket_client->queue_wait);
 }
 
-void batadv_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
+void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
 				  size_t icmp_len)
 {
-	struct socket_client *hash;
+	struct batadv_socket_client *hash;
 
 	hash = batadv_socket_client_hash[icmp_packet->uid];
 	if (hash)

net/batman-adv/icmp_socket.h

@@ -23,8 +23,8 @@
 #define BATADV_ICMP_SOCKET "socket"
 
 void batadv_socket_init(void);
-int batadv_socket_setup(struct bat_priv *bat_priv);
-void batadv_socket_receive_packet(struct icmp_packet_rr *icmp_packet,
+int batadv_socket_setup(struct batadv_priv *bat_priv);
+void batadv_socket_receive_packet(struct batadv_icmp_packet_rr *icmp_packet,
 				  size_t icmp_len);
 
 #endif /* _NET_BATMAN_ADV_ICMP_SOCKET_H_ */

net/batman-adv/main.c

@@ -18,8 +18,8 @@
  */
 
 #include "main.h"
-#include "bat_sysfs.h"
-#include "bat_debugfs.h"
+#include "sysfs.h"
+#include "debugfs.h"
 #include "routing.h"
 #include "send.h"
 #include "originator.h"
@@ -39,7 +39,7 @@
  */
 struct list_head batadv_hardif_list;
 static int (*batadv_rx_handler[256])(struct sk_buff *,
-				     struct hard_iface *);
+				     struct batadv_hard_iface *);
 char batadv_routing_algo[20] = "BATMAN_IV";
 static struct hlist_head batadv_algo_list;
 
@@ -92,7 +92,7 @@ static void __exit batadv_exit(void)
 
 int batadv_mesh_init(struct net_device *soft_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
 	int ret;
 
 	spin_lock_init(&bat_priv->forw_bat_list_lock);
@@ -132,7 +132,7 @@ int batadv_mesh_init(struct net_device *soft_iface)
 		goto err;
 
 	atomic_set(&bat_priv->gw_reselect, 0);
-	atomic_set(&bat_priv->mesh_state, MESH_ACTIVE);
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_ACTIVE);
 
 	return 0;
 
@@ -143,9 +143,9 @@ err:
 
 void batadv_mesh_free(struct net_device *soft_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
 
-	atomic_set(&bat_priv->mesh_state, MESH_DEACTIVATING);
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING);
 
 	batadv_purge_outstanding_packets(bat_priv, NULL);
 
@@ -160,7 +160,7 @@ void batadv_mesh_free(struct net_device *soft_iface)
 
 	free_percpu(bat_priv->bat_counters);
 
-	atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
 }
 
 void batadv_inc_module_count(void)
@@ -175,11 +175,11 @@ void batadv_dec_module_count(void)
 
 int batadv_is_my_mac(const uint8_t *addr)
 {
-	const struct hard_iface *hard_iface;
+	const struct batadv_hard_iface *hard_iface;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if (hard_iface->if_status != IF_ACTIVE)
+		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
 		if (batadv_compare_eth(hard_iface->net_dev->dev_addr, addr)) {
@@ -192,7 +192,7 @@ int batadv_is_my_mac(const uint8_t *addr)
 }
 
 static int batadv_recv_unhandled_packet(struct sk_buff *skb,
-					struct hard_iface *recv_if)
+					struct batadv_hard_iface *recv_if)
 {
 	return NET_RX_DROP;
 }
@@ -204,13 +204,14 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
 			   struct packet_type *ptype,
 			   struct net_device *orig_dev)
 {
-	struct bat_priv *bat_priv;
-	struct batman_ogm_packet *batman_ogm_packet;
-	struct hard_iface *hard_iface;
+	struct batadv_priv *bat_priv;
+	struct batadv_ogm_packet *batadv_ogm_packet;
+	struct batadv_hard_iface *hard_iface;
 	uint8_t idx;
 	int ret;
 
-	hard_iface = container_of(ptype, struct hard_iface, batman_adv_ptype);
+	hard_iface = container_of(ptype, struct batadv_hard_iface,
+				  batman_adv_ptype);
 	skb = skb_share_check(skb, GFP_ATOMIC);
 
 	/* skb was released by skb_share_check() */
@@ -230,26 +231,26 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
 
 	bat_priv = netdev_priv(hard_iface->soft_iface);
 
-	if (atomic_read(&bat_priv->mesh_state) != MESH_ACTIVE)
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto err_free;
 
 	/* discard frames on not active interfaces */
-	if (hard_iface->if_status != IF_ACTIVE)
+	if (hard_iface->if_status != BATADV_IF_ACTIVE)
 		goto err_free;
 
-	batman_ogm_packet = (struct batman_ogm_packet *)skb->data;
+	batadv_ogm_packet = (struct batadv_ogm_packet *)skb->data;
 
-	if (batman_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+	if (batadv_ogm_packet->header.version != BATADV_COMPAT_VERSION) {
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Drop packet: incompatible batman version (%i)\n",
-			   batman_ogm_packet->header.version);
+			   batadv_ogm_packet->header.version);
 		goto err_free;
 	}
 
 	/* all receive handlers return whether they received or reused
 	 * the supplied skb. if not, we have to free the skb.
 	 */
-	idx = batman_ogm_packet->header.packet_type;
+	idx = batadv_ogm_packet->header.packet_type;
 	ret = (*batadv_rx_handler[idx])(skb, hard_iface);
 
 	if (ret == NET_RX_DROP)
@@ -275,24 +276,25 @@ static void batadv_recv_handler_init(void)
 		batadv_rx_handler[i] = batadv_recv_unhandled_packet;
 
 	/* batman icmp packet */
-	batadv_rx_handler[BAT_ICMP] = batadv_recv_icmp_packet;
+	batadv_rx_handler[BATADV_ICMP] = batadv_recv_icmp_packet;
 	/* unicast packet */
-	batadv_rx_handler[BAT_UNICAST] = batadv_recv_unicast_packet;
+	batadv_rx_handler[BATADV_UNICAST] = batadv_recv_unicast_packet;
 	/* fragmented unicast packet */
-	batadv_rx_handler[BAT_UNICAST_FRAG] = batadv_recv_ucast_frag_packet;
+	batadv_rx_handler[BATADV_UNICAST_FRAG] = batadv_recv_ucast_frag_packet;
 	/* broadcast packet */
-	batadv_rx_handler[BAT_BCAST] = batadv_recv_bcast_packet;
+	batadv_rx_handler[BATADV_BCAST] = batadv_recv_bcast_packet;
 	/* vis packet */
-	batadv_rx_handler[BAT_VIS] = batadv_recv_vis_packet;
+	batadv_rx_handler[BATADV_VIS] = batadv_recv_vis_packet;
 	/* Translation table query (request or response) */
-	batadv_rx_handler[BAT_TT_QUERY] = batadv_recv_tt_query;
+	batadv_rx_handler[BATADV_TT_QUERY] = batadv_recv_tt_query;
 	/* Roaming advertisement */
-	batadv_rx_handler[BAT_ROAM_ADV] = batadv_recv_roam_adv;
+	batadv_rx_handler[BATADV_ROAM_ADV] = batadv_recv_roam_adv;
 }
 
-int batadv_recv_handler_register(uint8_t packet_type,
-				 int (*recv_handler)(struct sk_buff *,
-						     struct hard_iface *))
+int
+batadv_recv_handler_register(uint8_t packet_type,
+			     int (*recv_handler)(struct sk_buff *,
+						 struct batadv_hard_iface *))
 {
 	if (batadv_rx_handler[packet_type] != &batadv_recv_unhandled_packet)
 		return -EBUSY;
@@ -306,9 +308,9 @@ void batadv_recv_handler_unregister(uint8_t packet_type)
 	batadv_rx_handler[packet_type] = batadv_recv_unhandled_packet;
 }
 
-static struct bat_algo_ops *batadv_algo_get(char *name)
+static struct batadv_algo_ops *batadv_algo_get(char *name)
 {
-	struct bat_algo_ops *bat_algo_ops = NULL, *bat_algo_ops_tmp;
+	struct batadv_algo_ops *bat_algo_ops = NULL, *bat_algo_ops_tmp;
 	struct hlist_node *node;
 
 	hlist_for_each_entry(bat_algo_ops_tmp, node, &batadv_algo_list, list) {
@@ -322,9 +324,9 @@ static struct bat_algo_ops *batadv_algo_get(char *name)
 	return bat_algo_ops;
 }
 
-int batadv_algo_register(struct bat_algo_ops *bat_algo_ops)
+int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops)
 {
-	struct bat_algo_ops *bat_algo_ops_tmp;
+	struct batadv_algo_ops *bat_algo_ops_tmp;
 	int ret;
 
 	bat_algo_ops_tmp = batadv_algo_get(bat_algo_ops->name);
@@ -356,9 +358,9 @@ out:
 	return ret;
 }
 
-int batadv_algo_select(struct bat_priv *bat_priv, char *name)
+int batadv_algo_select(struct batadv_priv *bat_priv, char *name)
 {
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_algo_ops *bat_algo_ops;
 	int ret = -EINVAL;
 
 	bat_algo_ops = batadv_algo_get(name);
@@ -374,7 +376,7 @@ out:
 
 int batadv_algo_seq_print_text(struct seq_file *seq, void *offset)
 {
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_algo_ops *bat_algo_ops;
 	struct hlist_node *node;
 
 	seq_printf(seq, "Available routing algorithms:\n");
@@ -388,7 +390,7 @@ int batadv_algo_seq_print_text(struct seq_file *seq, void *offset)
 
 static int batadv_param_set_ra(const char *val, const struct kernel_param *kp)
 {
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_algo_ops *bat_algo_ops;
 	char *algo_name = (char *)val;
 	size_t name_len = strlen(algo_name);
 

net/batman-adv/main.h

@@ -95,23 +95,23 @@
 #define BATADV_RESET_PROTECTION_MS 30000
 #define BATADV_EXPECTED_SEQNO_RANGE	65536
 
-enum mesh_state {
-	MESH_INACTIVE,
-	MESH_ACTIVE,
-	MESH_DEACTIVATING
+enum batadv_mesh_state {
+	BATADV_MESH_INACTIVE,
+	BATADV_MESH_ACTIVE,
+	BATADV_MESH_DEACTIVATING,
 };
 
 #define BATADV_BCAST_QUEUE_LEN		256
 #define BATADV_BATMAN_QUEUE_LEN	256
 
-enum uev_action {
-	UEV_ADD = 0,
-	UEV_DEL,
-	UEV_CHANGE
+enum batadv_uev_action {
+	BATADV_UEV_ADD = 0,
+	BATADV_UEV_DEL,
+	BATADV_UEV_CHANGE,
 };
 
-enum uev_type {
-	UEV_GW = 0
+enum batadv_uev_type {
+	BATADV_UEV_GW = 0,
 };
 
 #define BATADV_GW_THRESHOLD	50
@@ -124,12 +124,12 @@ enum uev_type {
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 /* all messages related to routing / flooding / broadcasting / etc */
-enum dbg_level {
-	DBG_BATMAN = 1 << 0,
-	DBG_ROUTES = 1 << 1, /* route added / changed / deleted */
-	DBG_TT	   = 1 << 2, /* translation table operations */
-	DBG_BLA    = 1 << 3, /* bridge loop avoidance */
-	DBG_ALL    = 15
+enum batadv_dbg_level {
+	BATADV_DBG_BATMAN = 1 << 0,
+	BATADV_DBG_ROUTES = 1 << 1, /* route added / changed / deleted */
+	BATADV_DBG_TT	  = 1 << 2, /* translation table operations */
+	BATADV_DBG_BLA    = 1 << 3, /* bridge loop avoidance */
+	BATADV_DBG_ALL    = 15,
 };
 
 /* Kernel headers */
@@ -164,16 +164,17 @@ int batadv_is_my_mac(const uint8_t *addr);
 int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev,
 			   struct packet_type *ptype,
 			   struct net_device *orig_dev);
-int batadv_recv_handler_register(uint8_t packet_type,
-				 int (*recv_handler)(struct sk_buff *,
-						     struct hard_iface *));
+int
+batadv_recv_handler_register(uint8_t packet_type,
+			     int (*recv_handler)(struct sk_buff *,
+						 struct batadv_hard_iface *));
 void batadv_recv_handler_unregister(uint8_t packet_type);
-int batadv_algo_register(struct bat_algo_ops *bat_algo_ops);
-int batadv_algo_select(struct bat_priv *bat_priv, char *name);
+int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops);
+int batadv_algo_select(struct batadv_priv *bat_priv, char *name);
 int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
 
 #ifdef CONFIG_BATMAN_ADV_DEBUG
-int batadv_debug_log(struct bat_priv *bat_priv, const char *fmt, ...)
+int batadv_debug_log(struct batadv_priv *bat_priv, const char *fmt, ...)
 __printf(2, 3);
 
 #define batadv_dbg(type, bat_priv, fmt, arg...)			\
@@ -185,7 +186,7 @@ __printf(2, 3);
 #else /* !CONFIG_BATMAN_ADV_DEBUG */
 __printf(3, 4)
 static inline void batadv_dbg(int type __always_unused,
-			      struct bat_priv *bat_priv __always_unused,
+			      struct batadv_priv *bat_priv __always_unused,
 			      const char *fmt __always_unused, ...)
 {
 }
@@ -194,15 +195,15 @@ static inline void batadv_dbg(int type __always_unused,
 #define batadv_info(net_dev, fmt, arg...)				\
 	do {								\
 		struct net_device *_netdev = (net_dev);                 \
-		struct bat_priv *_batpriv = netdev_priv(_netdev);       \
-		batadv_dbg(DBG_ALL, _batpriv, fmt, ## arg);		\
+		struct batadv_priv *_batpriv = netdev_priv(_netdev);    \
+		batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg);	\
 		pr_info("%s: " fmt, _netdev->name, ## arg);		\
 	} while (0)
 #define batadv_err(net_dev, fmt, arg...)				\
 	do {								\
 		struct net_device *_netdev = (net_dev);                 \
-		struct bat_priv *_batpriv = netdev_priv(_netdev);       \
-		batadv_dbg(DBG_ALL, _batpriv, fmt, ## arg);		\
+		struct batadv_priv *_batpriv = netdev_priv(_netdev);    \
+		batadv_dbg(BATADV_DBG_ALL, _batpriv, fmt, ## arg);	\
 		pr_err("%s: " fmt, _netdev->name, ## arg);		\
 	} while (0)
 
@@ -250,7 +251,7 @@ static inline bool batadv_has_timed_out(unsigned long timestamp,
 #define batadv_seq_after(x, y) batadv_seq_before(y, x)
 
 /* Stop preemption on local cpu while incrementing the counter */
-static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx,
+static inline void batadv_add_counter(struct batadv_priv *bat_priv, size_t idx,
 				      size_t count)
 {
 	int cpu = get_cpu();
@@ -261,11 +262,11 @@ static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx,
 #define batadv_inc_counter(b, i) batadv_add_counter(b, i, 1)
 
 /* Sum and return the cpu-local counters for index 'idx' */
-static inline uint64_t batadv_sum_counter(struct bat_priv *bat_priv, size_t idx)
+static inline uint64_t batadv_sum_counter(struct batadv_priv *bat_priv,
+					  size_t idx)
 {
-	uint64_t *counters;
+	uint64_t *counters, sum = 0;
 	int cpu;
-	int sum = 0;
 
 	for_each_possible_cpu(cpu) {
 		counters = per_cpu_ptr(bat_priv->bat_counters, cpu);

net/batman-adv/originator.c

@@ -30,7 +30,7 @@
 
 static void batadv_purge_orig(struct work_struct *work);
 
-static void batadv_start_purge_timer(struct bat_priv *bat_priv)
+static void batadv_start_purge_timer(struct batadv_priv *bat_priv)
 {
 	INIT_DELAYED_WORK(&bat_priv->orig_work, batadv_purge_orig);
 	queue_delayed_work(batadv_event_workqueue,
@@ -40,12 +40,13 @@ static void batadv_start_purge_timer(struct bat_priv *bat_priv)
 /* returns 1 if they are the same originator */
 static int batadv_compare_orig(const struct hlist_node *node, const void *data2)
 {
-	const void *data1 = container_of(node, struct orig_node, hash_entry);
+	const void *data1 = container_of(node, struct batadv_orig_node,
+					 hash_entry);
 
 	return (memcmp(data1, data2, ETH_ALEN) == 0 ? 1 : 0);
 }
 
-int batadv_originator_init(struct bat_priv *bat_priv)
+int batadv_originator_init(struct batadv_priv *bat_priv)
 {
 	if (bat_priv->orig_hash)
 		return 0;
@@ -62,16 +63,17 @@ err:
 	return -ENOMEM;
 }
 
-void batadv_neigh_node_free_ref(struct neigh_node *neigh_node)
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node)
 {
 	if (atomic_dec_and_test(&neigh_node->refcount))
 		kfree_rcu(neigh_node, rcu);
 }
 
 /* increases the refcounter of a found router */
-struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node)
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node)
 {
-	struct neigh_node *router;
+	struct batadv_neigh_node *router;
 
 	rcu_read_lock();
 	router = rcu_dereference(orig_node->router);
@@ -83,12 +85,12 @@ struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node)
 	return router;
 }
 
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
-					 const uint8_t *neigh_addr,
-					 uint32_t seqno)
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+		      const uint8_t *neigh_addr, uint32_t seqno)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct neigh_node *neigh_node;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_neigh_node *neigh_node;
 
 	neigh_node = kzalloc(sizeof(*neigh_node), GFP_ATOMIC);
 	if (!neigh_node)
@@ -102,7 +104,7 @@ struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
 	/* extra reference for return */
 	atomic_set(&neigh_node->refcount, 2);
 
-	batadv_dbg(DBG_BATMAN, bat_priv,
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 		   "Creating new neighbor %pM, initial seqno %d\n",
 		   neigh_addr, seqno);
 
@@ -113,10 +115,10 @@ out:
 static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
 {
 	struct hlist_node *node, *node_tmp;
-	struct neigh_node *neigh_node, *tmp_neigh_node;
-	struct orig_node *orig_node;
+	struct batadv_neigh_node *neigh_node, *tmp_neigh_node;
+	struct batadv_orig_node *orig_node;
 
-	orig_node = container_of(rcu, struct orig_node, rcu);
+	orig_node = container_of(rcu, struct batadv_orig_node, rcu);
 
 	spin_lock_bh(&orig_node->neigh_list_lock);
 
@@ -146,19 +148,19 @@ static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
 	kfree(orig_node);
 }
 
-void batadv_orig_node_free_ref(struct orig_node *orig_node)
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node)
 {
 	if (atomic_dec_and_test(&orig_node->refcount))
 		call_rcu(&orig_node->rcu, batadv_orig_node_free_rcu);
 }
 
-void batadv_originator_free(struct bat_priv *bat_priv)
+void batadv_originator_free(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* spinlock to protect write access */
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 
 	if (!hash)
@@ -188,10 +190,10 @@ void batadv_originator_free(struct bat_priv *bat_priv)
 /* this function finds or creates an originator entry for the given
  * address if it does not exits
  */
-struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv,
-				       const uint8_t *addr)
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+					      const uint8_t *addr)
 {
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	int size;
 	int hash_added;
 	unsigned long reset_time;
@@ -200,8 +202,8 @@ struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv,
 	if (orig_node)
 		return orig_node;
 
-	batadv_dbg(DBG_BATMAN, bat_priv, "Creating new originator: %pM\n",
-		   addr);
+	batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+		   "Creating new originator: %pM\n", addr);
 
 	orig_node = kzalloc(sizeof(*orig_node), GFP_ATOMIC);
 	if (!orig_node)
@@ -264,15 +266,16 @@ free_orig_node:
 	return NULL;
 }
 
-static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
-					struct orig_node *orig_node,
-					struct neigh_node **best_neigh_node)
+static bool
+batadv_purge_orig_neighbors(struct batadv_priv *bat_priv,
+			    struct batadv_orig_node *orig_node,
+			    struct batadv_neigh_node **best_neigh_node)
 {
 	struct hlist_node *node, *node_tmp;
-	struct neigh_node *neigh_node;
+	struct batadv_neigh_node *neigh_node;
 	bool neigh_purged = false;
 	unsigned long last_seen;
-	struct hard_iface *if_incoming;
+	struct batadv_hard_iface *if_incoming;
 
 	*best_neigh_node = NULL;
 
@@ -286,19 +289,19 @@ static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
 		if_incoming = neigh_node->if_incoming;
 
 		if ((batadv_has_timed_out(last_seen, BATADV_PURGE_TIMEOUT)) ||
-		    (if_incoming->if_status == IF_INACTIVE) ||
-		    (if_incoming->if_status == IF_NOT_IN_USE) ||
-		    (if_incoming->if_status == IF_TO_BE_REMOVED)) {
-
-			if ((if_incoming->if_status == IF_INACTIVE) ||
-			    (if_incoming->if_status == IF_NOT_IN_USE) ||
-			    (if_incoming->if_status == IF_TO_BE_REMOVED))
-				batadv_dbg(DBG_BATMAN, bat_priv,
+		    (if_incoming->if_status == BATADV_IF_INACTIVE) ||
+		    (if_incoming->if_status == BATADV_IF_NOT_IN_USE) ||
+		    (if_incoming->if_status == BATADV_IF_TO_BE_REMOVED)) {
+
+			if ((if_incoming->if_status == BATADV_IF_INACTIVE) ||
+			    (if_incoming->if_status == BATADV_IF_NOT_IN_USE) ||
+			    (if_incoming->if_status == BATADV_IF_TO_BE_REMOVED))
+				batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 					   "neighbor purge: originator %pM, neighbor: %pM, iface: %s\n",
 					   orig_node->orig, neigh_node->addr,
 					   if_incoming->net_dev->name);
 			else
-				batadv_dbg(DBG_BATMAN, bat_priv,
+				batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 					   "neighbor timeout: originator %pM, neighbor: %pM, last_seen: %u\n",
 					   orig_node->orig, neigh_node->addr,
 					   jiffies_to_msecs(last_seen));
@@ -319,14 +322,14 @@ static bool batadv_purge_orig_neighbors(struct bat_priv *bat_priv,
 	return neigh_purged;
 }
 
-static bool batadv_purge_orig_node(struct bat_priv *bat_priv,
-				   struct orig_node *orig_node)
+static bool batadv_purge_orig_node(struct batadv_priv *bat_priv,
+				   struct batadv_orig_node *orig_node)
 {
-	struct neigh_node *best_neigh_node;
+	struct batadv_neigh_node *best_neigh_node;
 
 	if (batadv_has_timed_out(orig_node->last_seen,
 				 2 * BATADV_PURGE_TIMEOUT)) {
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Originator timeout: originator %pM, last_seen %u\n",
 			   orig_node->orig,
 			   jiffies_to_msecs(orig_node->last_seen));
@@ -341,13 +344,13 @@ static bool batadv_purge_orig_node(struct bat_priv *bat_priv,
 	return false;
 }
 
-static void _batadv_purge_orig(struct bat_priv *bat_priv)
+static void _batadv_purge_orig(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
 	spinlock_t *list_lock; /* spinlock to protect write access */
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 
 	if (!hash)
@@ -383,16 +386,16 @@ static void _batadv_purge_orig(struct bat_priv *bat_priv)
 
 static void batadv_purge_orig(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, orig_work);
+	struct delayed_work *delayed_work;
+	struct batadv_priv *bat_priv;
 
+	delayed_work = container_of(work, struct delayed_work, work);
+	bat_priv = container_of(delayed_work, struct batadv_priv, orig_work);
 	_batadv_purge_orig(bat_priv);
 	batadv_start_purge_timer(bat_priv);
 }
 
-void batadv_purge_orig_ref(struct bat_priv *bat_priv)
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv)
 {
 	_batadv_purge_orig(bat_priv);
 }
@@ -400,16 +403,17 @@ void batadv_purge_orig_ref(struct bat_priv *bat_priv)
 int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
 {
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct hard_iface *primary_if;
-	struct orig_node *orig_node;
-	struct neigh_node *neigh_node, *neigh_node_tmp;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *neigh_node, *neigh_node_tmp;
 	int batman_count = 0;
 	int last_seen_secs;
 	int last_seen_msecs;
+	unsigned long last_seen_jiffies;
 	uint32_t i;
 	int ret = 0;
 
@@ -422,7 +426,7 @@ int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
 		goto out;
 	}
 
-	if (primary_if->if_status != IF_ACTIVE) {
+	if (primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = seq_printf(seq,
 				 "BATMAN mesh %s disabled - primary interface not active\n",
 				 net_dev->name);
@@ -448,10 +452,10 @@ int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
 			if (neigh_node->tq_avg == 0)
 				goto next;
 
-			last_seen_secs = jiffies_to_msecs(jiffies -
-						orig_node->last_seen) / 1000;
-			last_seen_msecs = jiffies_to_msecs(jiffies -
-						orig_node->last_seen) % 1000;
+			last_seen_jiffies = jiffies - orig_node->last_seen;
+			last_seen_msecs = jiffies_to_msecs(last_seen_jiffies);
+			last_seen_secs = last_seen_msecs / 1000;
+			last_seen_msecs = last_seen_msecs % 1000;
 
 			seq_printf(seq, "%pM %4i.%03is   (%3i) %pM [%10s]:",
 				   orig_node->orig, last_seen_secs,
@@ -484,7 +488,8 @@ out:
 	return ret;
 }
 
-static int batadv_orig_node_add_if(struct orig_node *orig_node, int max_if_num)
+static int batadv_orig_node_add_if(struct batadv_orig_node *orig_node,
+				   int max_if_num)
 {
 	void *data_ptr;
 	size_t data_size, old_size;
@@ -511,13 +516,14 @@ static int batadv_orig_node_add_if(struct orig_node *orig_node, int max_if_num)
 	return 0;
 }
 
-int batadv_orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 	int ret;
 
@@ -546,7 +552,7 @@ err:
 	return -ENOMEM;
 }
 
-static int batadv_orig_node_del_if(struct orig_node *orig_node,
+static int batadv_orig_node_del_if(struct batadv_orig_node *orig_node,
 				   int max_if_num, int del_if_num)
 {
 	void *data_ptr = NULL;
@@ -594,14 +600,15 @@ free_own_sum:
 	return 0;
 }
 
-int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct hard_iface *hard_iface_tmp;
-	struct orig_node *orig_node;
+	struct batadv_hard_iface *hard_iface_tmp;
+	struct batadv_orig_node *orig_node;
 	uint32_t i;
 	int ret;
 
@@ -627,7 +634,7 @@ int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
 	/* renumber remaining batman interfaces _inside_ of orig_hash_lock */
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface_tmp, &batadv_hardif_list, list) {
-		if (hard_iface_tmp->if_status == IF_NOT_IN_USE)
+		if (hard_iface_tmp->if_status == BATADV_IF_NOT_IN_USE)
 			continue;
 
 		if (hard_iface == hard_iface_tmp)

net/batman-adv/originator.h

@@ -22,20 +22,23 @@
 
 #include "hash.h"
 
-int batadv_originator_init(struct bat_priv *bat_priv);
-void batadv_originator_free(struct bat_priv *bat_priv);
-void batadv_purge_orig_ref(struct bat_priv *bat_priv);
-void batadv_orig_node_free_ref(struct orig_node *orig_node);
-struct orig_node *batadv_get_orig_node(struct bat_priv *bat_priv,
-				       const uint8_t *addr);
-struct neigh_node *batadv_neigh_node_new(struct hard_iface *hard_iface,
-					 const uint8_t *neigh_addr,
-					 uint32_t seqno);
-void batadv_neigh_node_free_ref(struct neigh_node *neigh_node);
-struct neigh_node *batadv_orig_node_get_router(struct orig_node *orig_node);
+int batadv_originator_init(struct batadv_priv *bat_priv);
+void batadv_originator_free(struct batadv_priv *bat_priv);
+void batadv_purge_orig_ref(struct batadv_priv *bat_priv);
+void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node);
+struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
+					      const uint8_t *addr);
+struct batadv_neigh_node *
+batadv_neigh_node_new(struct batadv_hard_iface *hard_iface,
+		      const uint8_t *neigh_addr, uint32_t seqno);
+void batadv_neigh_node_free_ref(struct batadv_neigh_node *neigh_node);
+struct batadv_neigh_node *
+batadv_orig_node_get_router(struct batadv_orig_node *orig_node);
 int batadv_orig_seq_print_text(struct seq_file *seq, void *offset);
-int batadv_orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num);
-int batadv_orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num);
+int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num);
+int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
+			    int max_if_num);
 
 
 /* hashfunction to choose an entry in a hash table of given size
@@ -60,13 +63,13 @@ static inline uint32_t batadv_choose_orig(const void *data, uint32_t size)
 	return hash % size;
 }
 
-static inline struct orig_node *batadv_orig_hash_find(struct bat_priv *bat_priv,
-						      const void *data)
+static inline struct batadv_orig_node *
+batadv_orig_hash_find(struct batadv_priv *bat_priv, const void *data)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct orig_node *orig_node, *orig_node_tmp = NULL;
+	struct batadv_orig_node *orig_node, *orig_node_tmp = NULL;
 	int index;
 
 	if (!hash)

net/batman-adv/packet.h

@@ -22,99 +22,99 @@
 
 #define BATADV_ETH_P_BATMAN  0x4305 /* unofficial/not registered Ethertype */
 
-enum bat_packettype {
-	BAT_IV_OGM	 = 0x01,
-	BAT_ICMP	 = 0x02,
-	BAT_UNICAST	 = 0x03,
-	BAT_BCAST	 = 0x04,
-	BAT_VIS		 = 0x05,
-	BAT_UNICAST_FRAG = 0x06,
-	BAT_TT_QUERY	 = 0x07,
-	BAT_ROAM_ADV	 = 0x08
+enum batadv_packettype {
+	BATADV_IV_OGM	    = 0x01,
+	BATADV_ICMP	    = 0x02,
+	BATADV_UNICAST	    = 0x03,
+	BATADV_BCAST	    = 0x04,
+	BATADV_VIS	    = 0x05,
+	BATADV_UNICAST_FRAG = 0x06,
+	BATADV_TT_QUERY	    = 0x07,
+	BATADV_ROAM_ADV	    = 0x08,
 };
 
 /* this file is included by batctl which needs these defines */
 #define BATADV_COMPAT_VERSION 14
 
-enum batman_iv_flags {
-	NOT_BEST_NEXT_HOP   = 1 << 3,
-	PRIMARIES_FIRST_HOP = 1 << 4,
-	VIS_SERVER	    = 1 << 5,
-	DIRECTLINK	    = 1 << 6
+enum batadv_iv_flags {
+	BATADV_NOT_BEST_NEXT_HOP   = 1 << 3,
+	BATADV_PRIMARIES_FIRST_HOP = 1 << 4,
+	BATADV_VIS_SERVER	   = 1 << 5,
+	BATADV_DIRECTLINK	   = 1 << 6,
 };
 
 /* ICMP message types */
-enum icmp_packettype {
-	ECHO_REPLY		= 0,
-	DESTINATION_UNREACHABLE = 3,
-	ECHO_REQUEST		= 8,
-	TTL_EXCEEDED		= 11,
-	PARAMETER_PROBLEM	= 12
+enum batadv_icmp_packettype {
+	BATADV_ECHO_REPLY	       = 0,
+	BATADV_DESTINATION_UNREACHABLE = 3,
+	BATADV_ECHO_REQUEST	       = 8,
+	BATADV_TTL_EXCEEDED	       = 11,
+	BATADV_PARAMETER_PROBLEM       = 12,
 };
 
 /* vis defines */
-enum vis_packettype {
-	VIS_TYPE_SERVER_SYNC   = 0,
-	VIS_TYPE_CLIENT_UPDATE = 1
+enum batadv_vis_packettype {
+	BATADV_VIS_TYPE_SERVER_SYNC   = 0,
+	BATADV_VIS_TYPE_CLIENT_UPDATE = 1,
 };
 
 /* fragmentation defines */
-enum unicast_frag_flags {
-	UNI_FRAG_HEAD	   = 1 << 0,
-	UNI_FRAG_LARGETAIL = 1 << 1
+enum batadv_unicast_frag_flags {
+	BATADV_UNI_FRAG_HEAD	  = 1 << 0,
+	BATADV_UNI_FRAG_LARGETAIL = 1 << 1,
 };
 
 /* TT_QUERY subtypes */
 #define BATADV_TT_QUERY_TYPE_MASK 0x3
 
-enum tt_query_packettype {
-	TT_REQUEST    = 0,
-	TT_RESPONSE   = 1
+enum batadv_tt_query_packettype {
+	BATADV_TT_REQUEST  = 0,
+	BATADV_TT_RESPONSE = 1,
 };
 
 /* TT_QUERY flags */
-enum tt_query_flags {
-	TT_FULL_TABLE = 1 << 2
+enum batadv_tt_query_flags {
+	BATADV_TT_FULL_TABLE = 1 << 2,
 };
 
-/* TT_CLIENT flags.
+/* BATADV_TT_CLIENT flags.
  * Flags from 1 to 1 << 7 are sent on the wire, while flags from 1 << 8 to
  * 1 << 15 are used for local computation only
  */
-enum tt_client_flags {
-	TT_CLIENT_DEL     = 1 << 0,
-	TT_CLIENT_ROAM    = 1 << 1,
-	TT_CLIENT_WIFI    = 1 << 2,
-	TT_CLIENT_NOPURGE = 1 << 8,
-	TT_CLIENT_NEW     = 1 << 9,
-	TT_CLIENT_PENDING = 1 << 10
+enum batadv_tt_client_flags {
+	BATADV_TT_CLIENT_DEL     = 1 << 0,
+	BATADV_TT_CLIENT_ROAM    = 1 << 1,
+	BATADV_TT_CLIENT_WIFI    = 1 << 2,
+	BATADV_TT_CLIENT_NOPURGE = 1 << 8,
+	BATADV_TT_CLIENT_NEW     = 1 << 9,
+	BATADV_TT_CLIENT_PENDING = 1 << 10,
 };
 
 /* claim frame types for the bridge loop avoidance */
-enum bla_claimframe {
-	CLAIM_TYPE_ADD		= 0x00,
-	CLAIM_TYPE_DEL		= 0x01,
-	CLAIM_TYPE_ANNOUNCE	= 0x02,
-	CLAIM_TYPE_REQUEST	= 0x03
+enum batadv_bla_claimframe {
+	BATADV_CLAIM_TYPE_ADD		= 0x00,
+	BATADV_CLAIM_TYPE_DEL		= 0x01,
+	BATADV_CLAIM_TYPE_ANNOUNCE	= 0x02,
+	BATADV_CLAIM_TYPE_REQUEST	= 0x03,
 };
 
 /* the destination hardware field in the ARP frame is used to
  * transport the claim type and the group id
  */
-struct bla_claim_dst {
+struct batadv_bla_claim_dst {
 	uint8_t magic[3];	/* FF:43:05 */
 	uint8_t type;		/* bla_claimframe */
 	__be16 group;		/* group id */
 } __packed;
 
-struct batman_header {
+struct batadv_header {
 	uint8_t  packet_type;
 	uint8_t  version;  /* batman version field */
 	uint8_t  ttl;
 } __packed;
 
-struct batman_ogm_packet {
-	struct batman_header header;
+struct batadv_ogm_packet {
+	struct batadv_header header;
 	uint8_t  flags;    /* 0x40: DIRECTLINK flag, 0x20 VIS_SERVER flag... */
 	__be32   seqno;
 	uint8_t  orig[ETH_ALEN];
@@ -126,10 +126,10 @@ struct batman_ogm_packet {
 	__be16   tt_crc;
 } __packed;
 
-#define BATADV_OGM_HLEN sizeof(struct batman_ogm_packet)
+#define BATADV_OGM_HLEN sizeof(struct batadv_ogm_packet)
 
-struct icmp_packet {
-	struct batman_header header;
+struct batadv_icmp_packet {
+	struct batadv_header header;
 	uint8_t  msg_type; /* see ICMP message types above */
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  orig[ETH_ALEN];
@@ -143,8 +143,8 @@ struct icmp_packet {
 /* icmp_packet_rr must start with all fields from imcp_packet
  * as this is assumed by code that handles ICMP packets
  */
-struct icmp_packet_rr {
-	struct batman_header header;
+struct batadv_icmp_packet_rr {
+	struct batadv_header header;
 	uint8_t  msg_type; /* see ICMP message types above */
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  orig[ETH_ALEN];
@@ -154,14 +154,14 @@ struct icmp_packet_rr {
 	uint8_t  rr[BATADV_RR_LEN][ETH_ALEN];
 } __packed;
 
-struct unicast_packet {
-	struct batman_header header;
+struct batadv_unicast_packet {
+	struct batadv_header header;
 	uint8_t  ttvn; /* destination translation table version number */
 	uint8_t  dest[ETH_ALEN];
 } __packed;
 
-struct unicast_frag_packet {
-	struct batman_header header;
+struct batadv_unicast_frag_packet {
+	struct batadv_header header;
 	uint8_t  ttvn; /* destination translation table version number */
 	uint8_t  dest[ETH_ALEN];
 	uint8_t  flags;
@@ -170,15 +170,15 @@ struct unicast_frag_packet {
 	__be16   seqno;
 } __packed;
 
-struct bcast_packet {
-	struct batman_header header;
+struct batadv_bcast_packet {
+	struct batadv_header header;
 	uint8_t  reserved;
 	__be32   seqno;
 	uint8_t  orig[ETH_ALEN];
 } __packed;
 
-struct vis_packet {
-	struct batman_header header;
+struct batadv_vis_packet {
+	struct batadv_header header;
 	uint8_t  vis_type;	 /* which type of vis-participant sent this? */
 	__be32   seqno;		 /* sequence number */
 	uint8_t  entries;	 /* number of entries behind this struct */
@@ -188,8 +188,8 @@ struct vis_packet {
 	uint8_t  sender_orig[ETH_ALEN]; /* who sent or forwarded this packet */
 } __packed;
 
-struct tt_query_packet {
-	struct batman_header header;
+struct batadv_tt_query_packet {
+	struct batadv_header header;
 	/* the flag field is a combination of:
 	 * - TT_REQUEST or TT_RESPONSE
 	 * - TT_FULL_TABLE
@@ -212,15 +212,15 @@ struct tt_query_packet {
 	__be16 tt_data;
 } __packed;
 
-struct roam_adv_packet {
-	struct batman_header header;
+struct batadv_roam_adv_packet {
+	struct batadv_header header;
 	uint8_t  reserved;
 	uint8_t  dst[ETH_ALEN];
 	uint8_t  src[ETH_ALEN];
 	uint8_t  client[ETH_ALEN];
 } __packed;
 
-struct tt_change {
+struct batadv_tt_change {
 	uint8_t flags;
 	uint8_t addr[ETH_ALEN];
 } __packed;

net/batman-adv/routing.c

@@ -30,15 +30,15 @@
 #include "bridge_loop_avoidance.h"
 
 static int batadv_route_unicast_packet(struct sk_buff *skb,
-				       struct hard_iface *recv_if);
+				       struct batadv_hard_iface *recv_if);
 
-void batadv_slide_own_bcast_window(struct hard_iface *hard_iface)
+void batadv_slide_own_bcast_window(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	unsigned long *word;
 	uint32_t i;
 	size_t word_index;
@@ -62,30 +62,30 @@ void batadv_slide_own_bcast_window(struct hard_iface *hard_iface)
 	}
 }
 
-static void _batadv_update_route(struct bat_priv *bat_priv,
-				 struct orig_node *orig_node,
-				 struct neigh_node *neigh_node)
+static void _batadv_update_route(struct batadv_priv *bat_priv,
+				 struct batadv_orig_node *orig_node,
+				 struct batadv_neigh_node *neigh_node)
 {
-	struct neigh_node *curr_router;
+	struct batadv_neigh_node *curr_router;
 
 	curr_router = batadv_orig_node_get_router(orig_node);
 
 	/* route deleted */
 	if ((curr_router) && (!neigh_node)) {
-		batadv_dbg(DBG_ROUTES, bat_priv, "Deleting route towards: %pM\n",
-			   orig_node->orig);
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
+			   "Deleting route towards: %pM\n", orig_node->orig);
 		batadv_tt_global_del_orig(bat_priv, orig_node,
 					  "Deleted route towards originator");
 
 	/* route added */
 	} else if ((!curr_router) && (neigh_node)) {
 
-		batadv_dbg(DBG_ROUTES, bat_priv,
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
 			   "Adding route towards: %pM (via %pM)\n",
 			   orig_node->orig, neigh_node->addr);
 	/* route changed */
 	} else if (neigh_node && curr_router) {
-		batadv_dbg(DBG_ROUTES, bat_priv,
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
 			   "Changing route towards: %pM (now via %pM - was via %pM)\n",
 			   orig_node->orig, neigh_node->addr,
 			   curr_router->addr);
@@ -107,10 +107,11 @@ static void _batadv_update_route(struct bat_priv *bat_priv,
 		batadv_neigh_node_free_ref(curr_router);
 }
 
-void batadv_update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
-			 struct neigh_node *neigh_node)
+void batadv_update_route(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
+			 struct batadv_neigh_node *neigh_node)
 {
-	struct neigh_node *router = NULL;
+	struct batadv_neigh_node *router = NULL;
 
 	if (!orig_node)
 		goto out;
@@ -126,8 +127,8 @@ out:
 }
 
 /* caller must hold the neigh_list_lock */
-void batadv_bonding_candidate_del(struct orig_node *orig_node,
-				  struct neigh_node *neigh_node)
+void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node)
 {
 	/* this neighbor is not part of our candidate list */
 	if (list_empty(&neigh_node->bonding_list))
@@ -142,11 +143,11 @@ out:
 	return;
 }
 
-void batadv_bonding_candidate_add(struct orig_node *orig_node,
-				  struct neigh_node *neigh_node)
+void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node)
 {
 	struct hlist_node *node;
-	struct neigh_node *tmp_neigh_node, *router = NULL;
+	struct batadv_neigh_node *tmp_neigh_node, *router = NULL;
 	uint8_t interference_candidate = 0;
 
 	spin_lock_bh(&orig_node->neigh_list_lock);
@@ -215,11 +216,11 @@ out:
 
 /* copy primary address for bonding */
 void
-batadv_bonding_save_primary(const struct orig_node *orig_node,
-			    struct orig_node *orig_neigh_node,
-			    const struct batman_ogm_packet *batman_ogm_packet)
+batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
+			    struct batadv_orig_node *orig_neigh_node,
+			    const struct batadv_ogm_packet *batman_ogm_packet)
 {
-	if (!(batman_ogm_packet->flags & PRIMARIES_FIRST_HOP))
+	if (!(batman_ogm_packet->flags & BATADV_PRIMARIES_FIRST_HOP))
 		return;
 
 	memcpy(orig_neigh_node->primary_addr, orig_node->orig, ETH_ALEN);
@@ -230,7 +231,7 @@ batadv_bonding_save_primary(const struct orig_node *orig_node,
  *  0 if the packet is to be accepted
  *  1 if the packet is to be ignored.
  */
-int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
+int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
 			    unsigned long *last_reset)
 {
 	if (seq_num_diff <= -BATADV_TQ_LOCAL_WINDOW_SIZE ||
@@ -240,7 +241,7 @@ int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
 			return 1;
 
 		*last_reset = jiffies;
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "old packet received, start protection\n");
 	}
 
@@ -248,7 +249,7 @@ int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
 }
 
 bool batadv_check_management_packet(struct sk_buff *skb,
-				    struct hard_iface *hard_iface,
+				    struct batadv_hard_iface *hard_iface,
 				    int header_len)
 {
 	struct ethhdr *ethhdr;
@@ -278,19 +279,19 @@ bool batadv_check_management_packet(struct sk_buff *skb,
 	return true;
 }
 
-static int batadv_recv_my_icmp_packet(struct bat_priv *bat_priv,
+static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,
 				      struct sk_buff *skb, size_t icmp_len)
 {
-	struct hard_iface *primary_if = NULL;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
-	struct icmp_packet_rr *icmp_packet;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	struct batadv_icmp_packet_rr *icmp_packet;
 	int ret = NET_RX_DROP;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	/* add data to device queue */
-	if (icmp_packet->msg_type != ECHO_REQUEST) {
+	if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
 		batadv_socket_receive_packet(icmp_packet, icmp_len);
 		goto out;
 	}
@@ -313,11 +314,11 @@ static int batadv_recv_my_icmp_packet(struct bat_priv *bat_priv,
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
 	memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
-	icmp_packet->msg_type = ECHO_REPLY;
+	icmp_packet->msg_type = BATADV_ECHO_REPLY;
 	icmp_packet->header.ttl = BATADV_TTL;
 
 	batadv_send_skb_packet(skb, router->if_incoming, router->addr);
@@ -333,19 +334,19 @@ out:
 	return ret;
 }
 
-static int batadv_recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
+static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,
 					 struct sk_buff *skb)
 {
-	struct hard_iface *primary_if = NULL;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
-	struct icmp_packet *icmp_packet;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	struct batadv_icmp_packet *icmp_packet;
 	int ret = NET_RX_DROP;
 
-	icmp_packet = (struct icmp_packet *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet *)skb->data;
 
 	/* send TTL exceeded if packet is an echo request (traceroute) */
-	if (icmp_packet->msg_type != ECHO_REQUEST) {
+	if (icmp_packet->msg_type != BATADV_ECHO_REQUEST) {
 		pr_debug("Warning - can't forward icmp packet from %pM to %pM: ttl exceeded\n",
 			 icmp_packet->orig, icmp_packet->dst);
 		goto out;
@@ -368,11 +369,11 @@ static int batadv_recv_icmp_ttl_exceeded(struct bat_priv *bat_priv,
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	icmp_packet = (struct icmp_packet *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet *)skb->data;
 
 	memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
 	memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
-	icmp_packet->msg_type = TTL_EXCEEDED;
+	icmp_packet->msg_type = BATADV_TTL_EXCEEDED;
 	icmp_packet->header.ttl = BATADV_TTL;
 
 	batadv_send_skb_packet(skb, router->if_incoming, router->addr);
@@ -389,19 +390,20 @@ out:
 }
 
 
-int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_icmp_packet(struct sk_buff *skb,
+			    struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct icmp_packet_rr *icmp_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_icmp_packet_rr *icmp_packet;
 	struct ethhdr *ethhdr;
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *router = NULL;
-	int hdr_size = sizeof(struct icmp_packet);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *router = NULL;
+	int hdr_size = sizeof(struct batadv_icmp_packet);
 	int ret = NET_RX_DROP;
 
 	/* we truncate all incoming icmp packets if they don't match our size */
-	if (skb->len >= sizeof(struct icmp_packet_rr))
-		hdr_size = sizeof(struct icmp_packet_rr);
+	if (skb->len >= sizeof(struct batadv_icmp_packet_rr))
+		hdr_size = sizeof(struct batadv_icmp_packet_rr);
 
 	/* drop packet if it has not necessary minimum size */
 	if (unlikely(!pskb_may_pull(skb, hdr_size)))
@@ -421,10 +423,10 @@ int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (!batadv_is_my_mac(ethhdr->h_dest))
 		goto out;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	/* add record route information if not full */
-	if ((hdr_size == sizeof(struct icmp_packet_rr)) &&
+	if ((hdr_size == sizeof(struct batadv_icmp_packet_rr)) &&
 	    (icmp_packet->rr_cur < BATADV_RR_LEN)) {
 		memcpy(&(icmp_packet->rr[icmp_packet->rr_cur]),
 		       ethhdr->h_dest, ETH_ALEN);
@@ -452,7 +454,7 @@ int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	icmp_packet = (struct icmp_packet_rr *)skb->data;
+	icmp_packet = (struct batadv_icmp_packet_rr *)skb->data;
 
 	/* decrement ttl */
 	icmp_packet->header.ttl--;
@@ -475,12 +477,12 @@ out:
  * This method rotates the bonding list and increases the
  * returned router's refcount.
  */
-static struct neigh_node *
-batadv_find_bond_router(struct orig_node *primary_orig,
-			const struct hard_iface *recv_if)
+static struct batadv_neigh_node *
+batadv_find_bond_router(struct batadv_orig_node *primary_orig,
+			const struct batadv_hard_iface *recv_if)
 {
-	struct neigh_node *tmp_neigh_node;
-	struct neigh_node *router = NULL, *first_candidate = NULL;
+	struct batadv_neigh_node *tmp_neigh_node;
+	struct batadv_neigh_node *router = NULL, *first_candidate = NULL;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(tmp_neigh_node, &primary_orig->bond_list,
@@ -530,12 +532,12 @@ out:
  *
  * Increases the returned router's refcount
  */
-static struct neigh_node *
-batadv_find_ifalter_router(struct orig_node *primary_orig,
-			   const struct hard_iface *recv_if)
+static struct batadv_neigh_node *
+batadv_find_ifalter_router(struct batadv_orig_node *primary_orig,
+			   const struct batadv_hard_iface *recv_if)
 {
-	struct neigh_node *tmp_neigh_node;
-	struct neigh_node *router = NULL, *first_candidate = NULL;
+	struct batadv_neigh_node *tmp_neigh_node;
+	struct batadv_neigh_node *router = NULL, *first_candidate = NULL;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(tmp_neigh_node, &primary_orig->bond_list,
@@ -577,20 +579,22 @@ batadv_find_ifalter_router(struct orig_node *primary_orig,
 	return router;
 }
 
-int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_tt_query(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct tt_query_packet *tt_query;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_tt_query_packet *tt_query;
 	uint16_t tt_size;
 	struct ethhdr *ethhdr;
 	char tt_flag;
+	size_t packet_size;
 
 	/* drop packet if it has not necessary minimum size */
-	if (unlikely(!pskb_may_pull(skb, sizeof(struct tt_query_packet))))
+	if (unlikely(!pskb_may_pull(skb,
+				    sizeof(struct batadv_tt_query_packet))))
 		goto out;
 
 	/* I could need to modify it */
-	if (skb_cow(skb, sizeof(struct tt_query_packet)) < 0)
+	if (skb_cow(skb, sizeof(struct batadv_tt_query_packet)) < 0)
 		goto out;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -603,26 +607,30 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (is_broadcast_ether_addr(ethhdr->h_source))
 		goto out;
 
-	tt_query = (struct tt_query_packet *)skb->data;
+	tt_query = (struct batadv_tt_query_packet *)skb->data;
 
 	switch (tt_query->flags & BATADV_TT_QUERY_TYPE_MASK) {
-	case TT_REQUEST:
-		batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_RX);
+	case BATADV_TT_REQUEST:
+		batadv_inc_counter(bat_priv, BATADV_CNT_TT_REQUEST_RX);
 
 		/* If we cannot provide an answer the tt_request is
 		 * forwarded
 		 */
 		if (!batadv_send_tt_response(bat_priv, tt_query)) {
-			tt_flag = tt_query->flags & TT_FULL_TABLE ? 'F' : '.';
-			batadv_dbg(DBG_TT, bat_priv,
+			if (tt_query->flags & BATADV_TT_FULL_TABLE)
+				tt_flag = 'F';
+			else
+				tt_flag = '.';
+
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
 				   "Routing TT_REQUEST to %pM [%c]\n",
 				   tt_query->dst,
 				   tt_flag);
 			return batadv_route_unicast_packet(skb, recv_if);
 		}
 		break;
-	case TT_RESPONSE:
-		batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_RX);
+	case BATADV_TT_RESPONSE:
+		batadv_inc_counter(bat_priv, BATADV_CNT_TT_RESPONSE_RX);
 
 		if (batadv_is_my_mac(tt_query->dst)) {
 			/* packet needs to be linearized to access the TT
@@ -631,19 +639,23 @@ int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
 			if (skb_linearize(skb) < 0)
 				goto out;
 			/* skb_linearize() possibly changed skb->data */
-			tt_query = (struct tt_query_packet *)skb->data;
+			tt_query = (struct batadv_tt_query_packet *)skb->data;
 
 			tt_size = batadv_tt_len(ntohs(tt_query->tt_data));
 
 			/* Ensure we have all the claimed data */
-			if (unlikely(skb_headlen(skb) <
-				     sizeof(struct tt_query_packet) + tt_size))
+			packet_size = sizeof(struct batadv_tt_query_packet);
+			packet_size += tt_size;
+			if (unlikely(skb_headlen(skb) < packet_size))
 				goto out;
 
 			batadv_handle_tt_response(bat_priv, tt_query);
 		} else {
-			tt_flag = tt_query->flags & TT_FULL_TABLE ? 'F' : '.';
-			batadv_dbg(DBG_TT, bat_priv,
+			if (tt_query->flags & BATADV_TT_FULL_TABLE)
+				tt_flag =  'F';
+			else
+				tt_flag = '.';
+			batadv_dbg(BATADV_DBG_TT, bat_priv,
 				   "Routing TT_RESPONSE to %pM [%c]\n",
 				   tt_query->dst,
 				   tt_flag);
@@ -657,15 +669,16 @@ out:
 	return NET_RX_DROP;
 }
 
-int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_roam_adv(struct sk_buff *skb, struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct roam_adv_packet *roam_adv_packet;
-	struct orig_node *orig_node;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_roam_adv_packet *roam_adv_packet;
+	struct batadv_orig_node *orig_node;
 	struct ethhdr *ethhdr;
 
 	/* drop packet if it has not necessary minimum size */
-	if (unlikely(!pskb_may_pull(skb, sizeof(struct roam_adv_packet))))
+	if (unlikely(!pskb_may_pull(skb,
+				    sizeof(struct batadv_roam_adv_packet))))
 		goto out;
 
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
@@ -678,9 +691,9 @@ int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (is_broadcast_ether_addr(ethhdr->h_source))
 		goto out;
 
-	batadv_inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_RX);
+	batadv_inc_counter(bat_priv, BATADV_CNT_TT_ROAM_ADV_RX);
 
-	roam_adv_packet = (struct roam_adv_packet *)skb->data;
+	roam_adv_packet = (struct batadv_roam_adv_packet *)skb->data;
 
 	if (!batadv_is_my_mac(roam_adv_packet->dst))
 		return batadv_route_unicast_packet(skb, recv_if);
@@ -696,12 +709,12 @@ int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (!orig_node)
 		goto out;
 
-	batadv_dbg(DBG_TT, bat_priv,
+	batadv_dbg(BATADV_DBG_TT, bat_priv,
 		   "Received ROAMING_ADV from %pM (client %pM)\n",
 		   roam_adv_packet->src, roam_adv_packet->client);
 
 	batadv_tt_global_add(bat_priv, orig_node, roam_adv_packet->client,
-			     TT_CLIENT_ROAM,
+			     BATADV_TT_CLIENT_ROAM,
 			     atomic_read(&orig_node->last_ttvn) + 1);
 
 	/* Roaming phase starts: I have new information but the ttvn has not
@@ -720,13 +733,14 @@ out:
  * bonding if possible. increases the found neighbors
  * refcount.
  */
-struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
-				      struct orig_node *orig_node,
-				      const struct hard_iface *recv_if)
+struct batadv_neigh_node *
+batadv_find_router(struct batadv_priv *bat_priv,
+		   struct batadv_orig_node *orig_node,
+		   const struct batadv_hard_iface *recv_if)
 {
-	struct orig_node *primary_orig_node;
-	struct orig_node *router_orig;
-	struct neigh_node *router;
+	struct batadv_orig_node *primary_orig_node;
+	struct batadv_orig_node *router_orig;
+	struct batadv_neigh_node *router;
 	static uint8_t zero_mac[ETH_ALEN] = {0, 0, 0, 0, 0, 0};
 	int bonding_enabled;
 	uint8_t *primary_addr;
@@ -792,7 +806,7 @@ struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
 		router = batadv_find_ifalter_router(primary_orig_node, recv_if);
 
 return_router:
-	if (router && router->if_incoming->if_status != IF_ACTIVE)
+	if (router && router->if_incoming->if_status != BATADV_IF_ACTIVE)
 		goto err_unlock;
 
 	rcu_read_unlock();
@@ -831,17 +845,17 @@ static int batadv_check_unicast_packet(struct sk_buff *skb, int hdr_size)
 }
 
 static int batadv_route_unicast_packet(struct sk_buff *skb,
-				       struct hard_iface *recv_if)
+				       struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct orig_node *orig_node = NULL;
-	struct neigh_node *neigh_node = NULL;
-	struct unicast_packet *unicast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_neigh_node *neigh_node = NULL;
+	struct batadv_unicast_packet *unicast_packet;
 	struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb);
 	int ret = NET_RX_DROP;
 	struct sk_buff *new_skb;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
 	/* TTL exceeded */
 	if (unicast_packet->header.ttl < 2) {
@@ -866,9 +880,9 @@ static int batadv_route_unicast_packet(struct sk_buff *skb,
 	if (skb_cow(skb, ETH_HLEN) < 0)
 		goto out;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
-	if (unicast_packet->header.packet_type == BAT_UNICAST &&
+	if (unicast_packet->header.packet_type == BATADV_UNICAST &&
 	    atomic_read(&bat_priv->fragmentation) &&
 	    skb->len > neigh_node->if_incoming->net_dev->mtu) {
 		ret = batadv_frag_send_skb(skb, bat_priv,
@@ -877,7 +891,7 @@ static int batadv_route_unicast_packet(struct sk_buff *skb,
 		goto out;
 	}
 
-	if (unicast_packet->header.packet_type == BAT_UNICAST_FRAG &&
+	if (unicast_packet->header.packet_type == BATADV_UNICAST_FRAG &&
 	    batadv_frag_can_reassemble(skb,
 				       neigh_node->if_incoming->net_dev->mtu)) {
 
@@ -893,15 +907,15 @@ static int batadv_route_unicast_packet(struct sk_buff *skb,
 		}
 
 		skb = new_skb;
-		unicast_packet = (struct unicast_packet *)skb->data;
+		unicast_packet = (struct batadv_unicast_packet *)skb->data;
 	}
 
 	/* decrement ttl */
 	unicast_packet->header.ttl--;
 
 	/* Update stats counter */
-	batadv_inc_counter(bat_priv, BAT_CNT_FORWARD);
-	batadv_add_counter(bat_priv, BAT_CNT_FORWARD_BYTES,
+	batadv_inc_counter(bat_priv, BATADV_CNT_FORWARD);
+	batadv_add_counter(bat_priv, BATADV_CNT_FORWARD_BYTES,
 			   skb->len + ETH_HLEN);
 
 	/* route it */
@@ -916,21 +930,21 @@ out:
 	return ret;
 }
 
-static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
+static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
 				     struct sk_buff *skb) {
 	uint8_t curr_ttvn;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	struct ethhdr *ethhdr;
-	struct hard_iface *primary_if;
-	struct unicast_packet *unicast_packet;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_unicast_packet *unicast_packet;
 	bool tt_poss_change;
 	int is_old_ttvn;
 
 	/* I could need to modify it */
-	if (skb_cow(skb, sizeof(struct unicast_packet)) < 0)
+	if (skb_cow(skb, sizeof(struct batadv_unicast_packet)) < 0)
 		return 0;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
 	if (batadv_is_my_mac(unicast_packet->dest)) {
 		tt_poss_change = bat_priv->tt_poss_change;
@@ -951,12 +965,11 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
 	is_old_ttvn = batadv_seq_before(unicast_packet->ttvn, curr_ttvn);
 	if (is_old_ttvn || tt_poss_change) {
 		/* check if there is enough data before accessing it */
-		if (pskb_may_pull(skb, sizeof(struct unicast_packet) +
+		if (pskb_may_pull(skb, sizeof(struct batadv_unicast_packet) +
 				  ETH_HLEN) < 0)
 			return 0;
 
-		ethhdr = (struct ethhdr *)(skb->data +
-			sizeof(struct unicast_packet));
+		ethhdr = (struct ethhdr *)(skb->data + sizeof(*unicast_packet));
 
 		/* we don't have an updated route for this client, so we should
 		 * not try to reroute the packet!!
@@ -985,7 +998,7 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
 			batadv_orig_node_free_ref(orig_node);
 		}
 
-		batadv_dbg(DBG_ROUTES, bat_priv,
+		batadv_dbg(BATADV_DBG_ROUTES, bat_priv,
 			   "TTVN mismatch (old_ttvn %u new_ttvn %u)! Rerouting unicast packet (for %pM) to %pM\n",
 			   unicast_packet->ttvn, curr_ttvn, ethhdr->h_dest,
 			   unicast_packet->dest);
@@ -995,10 +1008,11 @@ static int batadv_check_unicast_ttvn(struct bat_priv *bat_priv,
 	return 1;
 }
 
-int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_unicast_packet(struct sk_buff *skb,
+			       struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct unicast_packet *unicast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_unicast_packet *unicast_packet;
 	int hdr_size = sizeof(*unicast_packet);
 
 	if (batadv_check_unicast_packet(skb, hdr_size) < 0)
@@ -1007,7 +1021,7 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (!batadv_check_unicast_ttvn(bat_priv, skb))
 		return NET_RX_DROP;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
 	/* packet for me */
 	if (batadv_is_my_mac(unicast_packet->dest)) {
@@ -1020,10 +1034,10 @@ int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 }
 
 int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
-				  struct hard_iface *recv_if)
+				  struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct unicast_frag_packet *unicast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_unicast_frag_packet *unicast_packet;
 	int hdr_size = sizeof(*unicast_packet);
 	struct sk_buff *new_skb = NULL;
 	int ret;
@@ -1034,7 +1048,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
 	if (!batadv_check_unicast_ttvn(bat_priv, skb))
 		return NET_RX_DROP;
 
-	unicast_packet = (struct unicast_frag_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
 
 	/* packet for me */
 	if (batadv_is_my_mac(unicast_packet->dest)) {
@@ -1049,7 +1063,7 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
 			return NET_RX_SUCCESS;
 
 		batadv_interface_rx(recv_if->soft_iface, new_skb, recv_if,
-				    sizeof(struct unicast_packet));
+				    sizeof(struct batadv_unicast_packet));
 		return NET_RX_SUCCESS;
 	}
 
@@ -1057,11 +1071,12 @@ int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
 }
 
 
-int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_bcast_packet(struct sk_buff *skb,
+			     struct batadv_hard_iface *recv_if)
 {
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
-	struct orig_node *orig_node = NULL;
-	struct bcast_packet *bcast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_orig_node *orig_node = NULL;
+	struct batadv_bcast_packet *bcast_packet;
 	struct ethhdr *ethhdr;
 	int hdr_size = sizeof(*bcast_packet);
 	int ret = NET_RX_DROP;
@@ -1085,7 +1100,7 @@ int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (batadv_is_my_mac(ethhdr->h_source))
 		goto out;
 
-	bcast_packet = (struct bcast_packet *)skb->data;
+	bcast_packet = (struct batadv_bcast_packet *)skb->data;
 
 	/* ignore broadcasts originated by myself */
 	if (batadv_is_my_mac(bcast_packet->orig))
@@ -1147,11 +1162,12 @@ out:
 	return ret;
 }
 
-int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
+int batadv_recv_vis_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *recv_if)
 {
-	struct vis_packet *vis_packet;
+	struct batadv_vis_packet *vis_packet;
 	struct ethhdr *ethhdr;
-	struct bat_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
 	int hdr_size = sizeof(*vis_packet);
 
 	/* keep skb linear */
@@ -1161,7 +1177,7 @@ int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 	if (unlikely(!pskb_may_pull(skb, hdr_size)))
 		return NET_RX_DROP;
 
-	vis_packet = (struct vis_packet *)skb->data;
+	vis_packet = (struct batadv_vis_packet *)skb->data;
 	ethhdr = (struct ethhdr *)skb_mac_header(skb);
 
 	/* not for me */
@@ -1176,12 +1192,12 @@ int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if)
 		return NET_RX_DROP;
 
 	switch (vis_packet->vis_type) {
-	case VIS_TYPE_SERVER_SYNC:
+	case BATADV_VIS_TYPE_SERVER_SYNC:
 		batadv_receive_server_sync_packet(bat_priv, vis_packet,
 						  skb_headlen(skb));
 		break;
 
-	case VIS_TYPE_CLIENT_UPDATE:
+	case BATADV_VIS_TYPE_CLIENT_UPDATE:
 		batadv_receive_client_update_packet(bat_priv, vis_packet,
 						    skb_headlen(skb));
 		break;

net/batman-adv/routing.h

@@ -20,32 +20,40 @@
 #ifndef _NET_BATMAN_ADV_ROUTING_H_
 #define _NET_BATMAN_ADV_ROUTING_H_
 
-void batadv_slide_own_bcast_window(struct hard_iface *hard_iface);
+void batadv_slide_own_bcast_window(struct batadv_hard_iface *hard_iface);
 bool batadv_check_management_packet(struct sk_buff *skb,
-				    struct hard_iface *hard_iface,
+				    struct batadv_hard_iface *hard_iface,
 				    int header_len);
-void batadv_update_route(struct bat_priv *bat_priv, struct orig_node *orig_node,
-			 struct neigh_node *neigh_node);
-int batadv_recv_icmp_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
+void batadv_update_route(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
+			 struct batadv_neigh_node *neigh_node);
+int batadv_recv_icmp_packet(struct sk_buff *skb,
+			    struct batadv_hard_iface *recv_if);
+int batadv_recv_unicast_packet(struct sk_buff *skb,
+			       struct batadv_hard_iface *recv_if);
 int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
-				  struct hard_iface *recv_if);
-int batadv_recv_bcast_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_vis_packet(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if);
-int batadv_recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if);
-struct neigh_node *batadv_find_router(struct bat_priv *bat_priv,
-				      struct orig_node *orig_node,
-				      const struct hard_iface *recv_if);
-void batadv_bonding_candidate_del(struct orig_node *orig_node,
-				  struct neigh_node *neigh_node);
-void batadv_bonding_candidate_add(struct orig_node *orig_node,
-				  struct neigh_node *neigh_node);
-void batadv_bonding_save_primary(const struct orig_node *orig_node,
-				 struct orig_node *orig_neigh_node,
-				 const struct batman_ogm_packet
+				  struct batadv_hard_iface *recv_if);
+int batadv_recv_bcast_packet(struct sk_buff *skb,
+			     struct batadv_hard_iface *recv_if);
+int batadv_recv_vis_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *recv_if);
+int batadv_recv_tt_query(struct sk_buff *skb,
+			 struct batadv_hard_iface *recv_if);
+int batadv_recv_roam_adv(struct sk_buff *skb,
+			 struct batadv_hard_iface *recv_if);
+struct batadv_neigh_node *
+batadv_find_router(struct batadv_priv *bat_priv,
+		   struct batadv_orig_node *orig_node,
+		   const struct batadv_hard_iface *recv_if);
+void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node);
+void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
+				  struct batadv_neigh_node *neigh_node);
+void batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
+				 struct batadv_orig_node *orig_neigh_node,
+				 const struct batadv_ogm_packet
 				 *batman_ogm_packet);
-int batadv_window_protected(struct bat_priv *bat_priv, int32_t seq_num_diff,
+int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
 			    unsigned long *last_reset);
 
 #endif /* _NET_BATMAN_ADV_ROUTING_H_ */

net/batman-adv/send.c

@@ -32,12 +32,13 @@ static void batadv_send_outstanding_bcast_packet(struct work_struct *work);
 /* send out an already prepared packet to the given address via the
  * specified batman interface
  */
-int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
+int batadv_send_skb_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *hard_iface,
 			   const uint8_t *dst_addr)
 {
 	struct ethhdr *ethhdr;
 
-	if (hard_iface->if_status != IF_ACTIVE)
+	if (hard_iface->if_status != BATADV_IF_ACTIVE)
 		goto send_skb_err;
 
 	if (unlikely(!hard_iface->net_dev))
@@ -76,12 +77,12 @@ send_skb_err:
 	return NET_XMIT_DROP;
 }
 
-void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
+void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface)
 {
-	struct bat_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
 
-	if ((hard_iface->if_status == IF_NOT_IN_USE) ||
-	    (hard_iface->if_status == IF_TO_BE_REMOVED))
+	if ((hard_iface->if_status == BATADV_IF_NOT_IN_USE) ||
+	    (hard_iface->if_status == BATADV_IF_TO_BE_REMOVED))
 		return;
 
 	/* the interface gets activated here to avoid race conditions between
@@ -90,13 +91,13 @@ void batadv_schedule_bat_ogm(struct hard_iface *hard_iface)
 	 * outdated packets (especially uninitialized mac addresses) in the
 	 * packet queue
 	 */
-	if (hard_iface->if_status == IF_TO_BE_ACTIVATED)
-		hard_iface->if_status = IF_ACTIVE;
+	if (hard_iface->if_status == BATADV_IF_TO_BE_ACTIVATED)
+		hard_iface->if_status = BATADV_IF_ACTIVE;
 
 	bat_priv->bat_algo_ops->bat_ogm_schedule(hard_iface);
 }
 
-static void batadv_forw_packet_free(struct forw_packet *forw_packet)
+static void batadv_forw_packet_free(struct batadv_forw_packet *forw_packet)
 {
 	if (forw_packet->skb)
 		kfree_skb(forw_packet->skb);
@@ -105,9 +106,10 @@ static void batadv_forw_packet_free(struct forw_packet *forw_packet)
 	kfree(forw_packet);
 }
 
-static void _batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
-					     struct forw_packet *forw_packet,
-					     unsigned long send_time)
+static void
+_batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
+				 struct batadv_forw_packet *forw_packet,
+				 unsigned long send_time)
 {
 	INIT_HLIST_NODE(&forw_packet->list);
 
@@ -132,17 +134,18 @@ static void _batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
  * The skb is not consumed, so the caller should make sure that the
  * skb is freed.
  */
-int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
 				    const struct sk_buff *skb,
 				    unsigned long delay)
 {
-	struct hard_iface *primary_if = NULL;
-	struct forw_packet *forw_packet;
-	struct bcast_packet *bcast_packet;
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_forw_packet *forw_packet;
+	struct batadv_bcast_packet *bcast_packet;
 	struct sk_buff *newskb;
 
 	if (!batadv_atomic_dec_not_zero(&bat_priv->bcast_queue_left)) {
-		batadv_dbg(DBG_BATMAN, bat_priv, "bcast packet queue full\n");
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
+			   "bcast packet queue full\n");
 		goto out;
 	}
 
@@ -160,7 +163,7 @@ int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
 		goto packet_free;
 
 	/* as we have a copy now, it is safe to decrease the TTL */
-	bcast_packet = (struct bcast_packet *)newskb->data;
+	bcast_packet = (struct batadv_bcast_packet *)newskb->data;
 	bcast_packet->header.ttl--;
 
 	skb_reset_mac_header(newskb);
@@ -186,20 +189,24 @@ out:
 
 static void batadv_send_outstanding_bcast_packet(struct work_struct *work)
 {
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
-	struct forw_packet *forw_packet =
-		container_of(delayed_work, struct forw_packet, delayed_work);
+	struct batadv_forw_packet *forw_packet;
 	struct sk_buff *skb1;
-	struct net_device *soft_iface = forw_packet->if_incoming->soft_iface;
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct net_device *soft_iface;
+	struct batadv_priv *bat_priv;
+
+	forw_packet = container_of(delayed_work, struct batadv_forw_packet,
+				   delayed_work);
+	soft_iface = forw_packet->if_incoming->soft_iface;
+	bat_priv = netdev_priv(soft_iface);
 
 	spin_lock_bh(&bat_priv->forw_bcast_list_lock);
 	hlist_del(&forw_packet->list);
 	spin_unlock_bh(&bat_priv->forw_bcast_list_lock);
 
-	if (atomic_read(&bat_priv->mesh_state) == MESH_DEACTIVATING)
+	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
 		goto out;
 
 	/* rebroadcast packet */
@@ -234,16 +241,17 @@ void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work)
 {
 	struct delayed_work *delayed_work =
 		container_of(work, struct delayed_work, work);
-	struct forw_packet *forw_packet =
-		container_of(delayed_work, struct forw_packet, delayed_work);
-	struct bat_priv *bat_priv;
+	struct batadv_forw_packet *forw_packet;
+	struct batadv_priv *bat_priv;
 
+	forw_packet = container_of(delayed_work, struct batadv_forw_packet,
+				   delayed_work);
 	bat_priv = netdev_priv(forw_packet->if_incoming->soft_iface);
 	spin_lock_bh(&bat_priv->forw_bat_list_lock);
 	hlist_del(&forw_packet->list);
 	spin_unlock_bh(&bat_priv->forw_bat_list_lock);
 
-	if (atomic_read(&bat_priv->mesh_state) == MESH_DEACTIVATING)
+	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
 		goto out;
 
 	bat_priv->bat_algo_ops->bat_ogm_emit(forw_packet);
@@ -263,19 +271,20 @@ out:
 	batadv_forw_packet_free(forw_packet);
 }
 
-void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
-				      const struct hard_iface *hard_iface)
+void
+batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
+				 const struct batadv_hard_iface *hard_iface)
 {
-	struct forw_packet *forw_packet;
+	struct batadv_forw_packet *forw_packet;
 	struct hlist_node *tmp_node, *safe_tmp_node;
 	bool pending;
 
 	if (hard_iface)
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "purge_outstanding_packets(): %s\n",
 			   hard_iface->net_dev->name);
 	else
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "purge_outstanding_packets()\n");
 
 	/* free bcast list */

net/batman-adv/send.h

@@ -20,14 +20,16 @@
 #ifndef _NET_BATMAN_ADV_SEND_H_
 #define _NET_BATMAN_ADV_SEND_H_
 
-int batadv_send_skb_packet(struct sk_buff *skb, struct hard_iface *hard_iface,
+int batadv_send_skb_packet(struct sk_buff *skb,
+			   struct batadv_hard_iface *hard_iface,
 			   const uint8_t *dst_addr);
-void batadv_schedule_bat_ogm(struct hard_iface *hard_iface);
-int batadv_add_bcast_packet_to_list(struct bat_priv *bat_priv,
+void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface);
+int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
 				    const struct sk_buff *skb,
 				    unsigned long delay);
 void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work);
-void batadv_purge_outstanding_packets(struct bat_priv *bat_priv,
-				      const struct hard_iface *hard_iface);
+void
+batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
+				 const struct batadv_hard_iface *hard_iface);
 
 #endif /* _NET_BATMAN_ADV_SEND_H_ */

net/batman-adv/soft-interface.c

@@ -22,12 +22,12 @@
 #include "hard-interface.h"
 #include "routing.h"
 #include "send.h"
-#include "bat_debugfs.h"
+#include "debugfs.h"
 #include "translation-table.h"
 #include "hash.h"
 #include "gateway_common.h"
 #include "gateway_client.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "originator.h"
 #include <linux/slab.h>
 #include <linux/ethtool.h>
@@ -92,20 +92,20 @@ static int batadv_interface_release(struct net_device *dev)
 
 static struct net_device_stats *batadv_interface_stats(struct net_device *dev)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
+	struct batadv_priv *bat_priv = netdev_priv(dev);
 	return &bat_priv->stats;
 }
 
 static int batadv_interface_set_mac_addr(struct net_device *dev, void *p)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
+	struct batadv_priv *bat_priv = netdev_priv(dev);
 	struct sockaddr *addr = p;
 
 	if (!is_valid_ether_addr(addr->sa_data))
 		return -EADDRNOTAVAIL;
 
 	/* only modify transtable if it has been initialized before */
-	if (atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE) {
+	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_ACTIVE) {
 		batadv_tt_local_remove(bat_priv, dev->dev_addr,
 				       "mac address changed", false);
 		batadv_tt_local_add(dev, addr->sa_data, BATADV_NULL_IFINDEX);
@@ -131,9 +131,9 @@ static int batadv_interface_tx(struct sk_buff *skb,
 			       struct net_device *soft_iface)
 {
 	struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
-	struct hard_iface *primary_if = NULL;
-	struct bcast_packet *bcast_packet;
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_hard_iface *primary_if = NULL;
+	struct batadv_bcast_packet *bcast_packet;
 	struct vlan_ethhdr *vhdr;
 	__be16 ethertype = __constant_htons(BATADV_ETH_P_BATMAN);
 	static const uint8_t stp_addr[ETH_ALEN] = {0x01, 0x80, 0xC2, 0x00, 0x00,
@@ -143,7 +143,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
 	short vid __maybe_unused = -1;
 	bool do_bcast = false;
 
-	if (atomic_read(&bat_priv->mesh_state) != MESH_ACTIVE)
+	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto dropped;
 
 	soft_iface->trans_start = jiffies;
@@ -177,7 +177,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
 		do_bcast = true;
 
 		switch (atomic_read(&bat_priv->gw_mode)) {
-		case GW_MODE_SERVER:
+		case BATADV_GW_MODE_SERVER:
 			/* gateway servers should not send dhcp
 			 * requests into the mesh
 			 */
@@ -185,7 +185,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
 			if (ret)
 				goto dropped;
 			break;
-		case GW_MODE_CLIENT:
+		case BATADV_GW_MODE_CLIENT:
 			/* gateway clients should send dhcp requests
 			 * via unicast to their gateway
 			 */
@@ -193,7 +193,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
 			if (ret)
 				do_bcast = false;
 			break;
-		case GW_MODE_OFF:
+		case BATADV_GW_MODE_OFF:
 		default:
 			break;
 		}
@@ -208,12 +208,13 @@ static int batadv_interface_tx(struct sk_buff *skb,
 		if (batadv_skb_head_push(skb, sizeof(*bcast_packet)) < 0)
 			goto dropped;
 
-		bcast_packet = (struct bcast_packet *)skb->data;
+		bcast_packet = (struct batadv_bcast_packet *)skb->data;
 		bcast_packet->header.version = BATADV_COMPAT_VERSION;
 		bcast_packet->header.ttl = BATADV_TTL;
 
 		/* batman packet type: broadcast */
-		bcast_packet->header.packet_type = BAT_BCAST;
+		bcast_packet->header.packet_type = BATADV_BCAST;
+		bcast_packet->reserved = 0;
 
 		/* hw address of first interface is the orig mac because only
 		 * this mac is known throughout the mesh
@@ -234,7 +235,7 @@ static int batadv_interface_tx(struct sk_buff *skb,
 
 	/* unicast packet */
 	} else {
-		if (atomic_read(&bat_priv->gw_mode) != GW_MODE_OFF) {
+		if (atomic_read(&bat_priv->gw_mode) != BATADV_GW_MODE_OFF) {
 			ret = batadv_gw_out_of_range(bat_priv, skb, ethhdr);
 			if (ret)
 				goto dropped;
@@ -260,10 +261,10 @@ end:
 }
 
 void batadv_interface_rx(struct net_device *soft_iface,
-			 struct sk_buff *skb, struct hard_iface *recv_if,
+			 struct sk_buff *skb, struct batadv_hard_iface *recv_if,
 			 int hdr_size)
 {
-	struct bat_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
 	struct ethhdr *ethhdr;
 	struct vlan_ethhdr *vhdr;
 	short vid __maybe_unused = -1;
@@ -338,7 +339,7 @@ static const struct net_device_ops batadv_netdev_ops = {
 
 static void batadv_interface_setup(struct net_device *dev)
 {
-	struct bat_priv *priv = netdev_priv(dev);
+	struct batadv_priv *priv = netdev_priv(dev);
 
 	ether_setup(dev);
 
@@ -364,8 +365,9 @@ static void batadv_interface_setup(struct net_device *dev)
 struct net_device *batadv_softif_create(const char *name)
 {
 	struct net_device *soft_iface;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	int ret;
+	size_t cnt_len = sizeof(uint64_t) * BATADV_CNT_NUM;
 
 	soft_iface = alloc_netdev(sizeof(*bat_priv), name,
 				  batadv_interface_setup);
@@ -386,8 +388,8 @@ struct net_device *batadv_softif_create(const char *name)
 	atomic_set(&bat_priv->bonding, 0);
 	atomic_set(&bat_priv->bridge_loop_avoidance, 0);
 	atomic_set(&bat_priv->ap_isolation, 0);
-	atomic_set(&bat_priv->vis_mode, VIS_TYPE_CLIENT_UPDATE);
-	atomic_set(&bat_priv->gw_mode, GW_MODE_OFF);
+	atomic_set(&bat_priv->vis_mode, BATADV_VIS_TYPE_CLIENT_UPDATE);
+	atomic_set(&bat_priv->gw_mode, BATADV_GW_MODE_OFF);
 	atomic_set(&bat_priv->gw_sel_class, 20);
 	atomic_set(&bat_priv->gw_bandwidth, 41);
 	atomic_set(&bat_priv->orig_interval, 1000);
@@ -397,7 +399,7 @@ struct net_device *batadv_softif_create(const char *name)
 	atomic_set(&bat_priv->bcast_queue_left, BATADV_BCAST_QUEUE_LEN);
 	atomic_set(&bat_priv->batman_queue_left, BATADV_BATMAN_QUEUE_LEN);
 
-	atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
+	atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
 	atomic_set(&bat_priv->bcast_seqno, 1);
 	atomic_set(&bat_priv->ttvn, 0);
 	atomic_set(&bat_priv->tt_local_changes, 0);
@@ -411,8 +413,7 @@ struct net_device *batadv_softif_create(const char *name)
 	bat_priv->primary_if = NULL;
 	bat_priv->num_ifaces = 0;
 
-	bat_priv->bat_counters = __alloc_percpu(sizeof(uint64_t) * BAT_CNT_NUM,
-						__alignof__(uint64_t));
+	bat_priv->bat_counters = __alloc_percpu(cnt_len, __alignof__(uint64_t));
 	if (!bat_priv->bat_counters)
 		goto unreg_soft_iface;
 
@@ -539,17 +540,17 @@ static void batadv_get_ethtool_stats(struct net_device *dev,
 				     struct ethtool_stats *stats,
 				     uint64_t *data)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
+	struct batadv_priv *bat_priv = netdev_priv(dev);
 	int i;
 
-	for (i = 0; i < BAT_CNT_NUM; i++)
+	for (i = 0; i < BATADV_CNT_NUM; i++)
 		data[i] = batadv_sum_counter(bat_priv, i);
 }
 
 static int batadv_get_sset_count(struct net_device *dev, int stringset)
 {
 	if (stringset == ETH_SS_STATS)
-		return BAT_CNT_NUM;
+		return BATADV_CNT_NUM;
 
 	return -EOPNOTSUPP;
 }

net/batman-adv/soft-interface.h

@@ -22,7 +22,7 @@
 
 int batadv_skb_head_push(struct sk_buff *skb, unsigned int len);
 void batadv_interface_rx(struct net_device *soft_iface, struct sk_buff *skb,
-			 struct hard_iface *recv_if, int hdr_size);
+			 struct batadv_hard_iface *recv_if, int hdr_size);
 struct net_device *batadv_softif_create(const char *name);
 void batadv_softif_destroy(struct net_device *soft_iface);
 int batadv_softif_is_valid(const struct net_device *net_dev);

net/batman-adv/bat_sysfs.c → net/batman-adv/sysfs.c

@@ -18,7 +18,7 @@
  */
 
 #include "main.h"
-#include "bat_sysfs.h"
+#include "sysfs.h"
 #include "translation-table.h"
 #include "originator.h"
 #include "hard-interface.h"
@@ -32,7 +32,7 @@ static struct net_device *batadv_kobj_to_netdev(struct kobject *obj)
 	return to_net_dev(dev);
 }
 
-static struct bat_priv *batadv_kobj_to_batpriv(struct kobject *obj)
+static struct batadv_priv *batadv_kobj_to_batpriv(struct kobject *obj)
 {
 	struct net_device *net_dev = batadv_kobj_to_netdev(obj);
 	return netdev_priv(net_dev);
@@ -54,7 +54,7 @@ static char *batadv_uev_type_str[] = {
 
 /* Use this, if you have customized show and store functions */
 #define BATADV_ATTR(_name, _mode, _show, _store)	\
-struct bat_attribute batadv_attr_##_name = {		\
+struct batadv_attribute batadv_attr_##_name = {		\
 	.attr = {.name = __stringify(_name),		\
 		 .mode = _mode },			\
 	.show   = _show,				\
@@ -67,7 +67,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj,			\
 			     size_t count)				\
 {									\
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
-	struct bat_priv *bat_priv = netdev_priv(net_dev);		\
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);		\
 	return __batadv_store_bool_attr(buff, count, _post_func, attr,	\
 					&bat_priv->_name, net_dev);	\
 }
@@ -76,7 +76,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj,			\
 ssize_t batadv_show_##_name(struct kobject *kobj,			\
 			    struct attribute *attr, char *buff)		\
 {									\
-	struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);	\
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);	\
 	return sprintf(buff, "%s\n",					\
 		       atomic_read(&bat_priv->_name) == 0 ?		\
 		       "disabled" : "enabled");				\
@@ -98,7 +98,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj,			\
 			     size_t count)				\
 {									\
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
-	struct bat_priv *bat_priv = netdev_priv(net_dev);		\
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);		\
 	return __batadv_store_uint_attr(buff, count, _min, _max,	\
 					_post_func, attr,		\
 					&bat_priv->_name, net_dev);	\
@@ -108,7 +108,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj,			\
 ssize_t batadv_show_##_name(struct kobject *kobj,			\
 			    struct attribute *attr, char *buff)		\
 {									\
-	struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);	\
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);	\
 	return sprintf(buff, "%i\n", atomic_read(&bat_priv->_name));	\
 }									\
 
@@ -128,7 +128,7 @@ ssize_t batadv_store_##_name(struct kobject *kobj,			\
 			     size_t count)				\
 {									\
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
-	struct hard_iface *hard_iface;					\
+	struct batadv_hard_iface *hard_iface;				\
 	ssize_t length;							\
 									\
 	hard_iface = batadv_hardif_get_by_netdev(net_dev);		\
@@ -148,7 +148,7 @@ ssize_t batadv_show_##_name(struct kobject *kobj,			\
 			    struct attribute *attr, char *buff)		\
 {									\
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);	\
-	struct hard_iface *hard_iface;					\
+	struct batadv_hard_iface *hard_iface;				\
 	ssize_t length;							\
 									\
 	hard_iface = batadv_hardif_get_by_netdev(net_dev);		\
@@ -281,12 +281,16 @@ __batadv_store_uint_attr(const char *buff, size_t count,
 static ssize_t batadv_show_vis_mode(struct kobject *kobj,
 				    struct attribute *attr, char *buff)
 {
-	struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
 	int vis_mode = atomic_read(&bat_priv->vis_mode);
+	const char *mode;
 
-	return sprintf(buff, "%s\n",
-		       vis_mode == VIS_TYPE_CLIENT_UPDATE ?
-							"client" : "server");
+	if (vis_mode == BATADV_VIS_TYPE_CLIENT_UPDATE)
+		mode = "client";
+	else
+		mode = "server";
+
+	return sprintf(buff, "%s\n", mode);
 }
 
 static ssize_t batadv_store_vis_mode(struct kobject *kobj,
@@ -294,21 +298,23 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj,
 				     size_t count)
 {
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
 	unsigned long val;
 	int ret, vis_mode_tmp = -1;
 	const char *old_mode, *new_mode;
 
 	ret = kstrtoul(buff, 10, &val);
 
-	if (((count == 2) && (!ret) && (val == VIS_TYPE_CLIENT_UPDATE)) ||
+	if (((count == 2) && (!ret) &&
+	     (val == BATADV_VIS_TYPE_CLIENT_UPDATE)) ||
 	    (strncmp(buff, "client", 6) == 0) ||
 	    (strncmp(buff, "off", 3) == 0))
-		vis_mode_tmp = VIS_TYPE_CLIENT_UPDATE;
+		vis_mode_tmp = BATADV_VIS_TYPE_CLIENT_UPDATE;
 
-	if (((count == 2) && (!ret) && (val == VIS_TYPE_SERVER_SYNC)) ||
+	if (((count == 2) && (!ret) &&
+	     (val == BATADV_VIS_TYPE_SERVER_SYNC)) ||
 	    (strncmp(buff, "server", 6) == 0))
-		vis_mode_tmp = VIS_TYPE_SERVER_SYNC;
+		vis_mode_tmp = BATADV_VIS_TYPE_SERVER_SYNC;
 
 	if (vis_mode_tmp < 0) {
 		if (buff[count - 1] == '\n')
@@ -323,12 +329,12 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj,
 	if (atomic_read(&bat_priv->vis_mode) == vis_mode_tmp)
 		return count;
 
-	if (atomic_read(&bat_priv->vis_mode) == VIS_TYPE_CLIENT_UPDATE)
+	if (atomic_read(&bat_priv->vis_mode) == BATADV_VIS_TYPE_CLIENT_UPDATE)
 		old_mode =  "client";
 	else
 		old_mode = "server";
 
-	if (vis_mode_tmp == VIS_TYPE_CLIENT_UPDATE)
+	if (vis_mode_tmp == BATADV_VIS_TYPE_CLIENT_UPDATE)
 		new_mode =  "client";
 	else
 		new_mode = "server";
@@ -343,28 +349,28 @@ static ssize_t batadv_store_vis_mode(struct kobject *kobj,
 static ssize_t batadv_show_bat_algo(struct kobject *kobj,
 				    struct attribute *attr, char *buff)
 {
-	struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
 	return sprintf(buff, "%s\n", bat_priv->bat_algo_ops->name);
 }
 
 static void batadv_post_gw_deselect(struct net_device *net_dev)
 {
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
 	batadv_gw_deselect(bat_priv);
 }
 
 static ssize_t batadv_show_gw_mode(struct kobject *kobj, struct attribute *attr,
 				   char *buff)
 {
-	struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
 	int bytes_written;
 
 	switch (atomic_read(&bat_priv->gw_mode)) {
-	case GW_MODE_CLIENT:
+	case BATADV_GW_MODE_CLIENT:
 		bytes_written = sprintf(buff, "%s\n",
 					BATADV_GW_MODE_CLIENT_NAME);
 		break;
-	case GW_MODE_SERVER:
+	case BATADV_GW_MODE_SERVER:
 		bytes_written = sprintf(buff, "%s\n",
 					BATADV_GW_MODE_SERVER_NAME);
 		break;
@@ -382,7 +388,7 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
 				    size_t count)
 {
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
 	char *curr_gw_mode_str;
 	int gw_mode_tmp = -1;
 
@@ -391,15 +397,15 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
 
 	if (strncmp(buff, BATADV_GW_MODE_OFF_NAME,
 		    strlen(BATADV_GW_MODE_OFF_NAME)) == 0)
-		gw_mode_tmp = GW_MODE_OFF;
+		gw_mode_tmp = BATADV_GW_MODE_OFF;
 
 	if (strncmp(buff, BATADV_GW_MODE_CLIENT_NAME,
 		    strlen(BATADV_GW_MODE_CLIENT_NAME)) == 0)
-		gw_mode_tmp = GW_MODE_CLIENT;
+		gw_mode_tmp = BATADV_GW_MODE_CLIENT;
 
 	if (strncmp(buff, BATADV_GW_MODE_SERVER_NAME,
 		    strlen(BATADV_GW_MODE_SERVER_NAME)) == 0)
-		gw_mode_tmp = GW_MODE_SERVER;
+		gw_mode_tmp = BATADV_GW_MODE_SERVER;
 
 	if (gw_mode_tmp < 0) {
 		batadv_info(net_dev,
@@ -412,10 +418,10 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
 		return count;
 
 	switch (atomic_read(&bat_priv->gw_mode)) {
-	case GW_MODE_CLIENT:
+	case BATADV_GW_MODE_CLIENT:
 		curr_gw_mode_str = BATADV_GW_MODE_CLIENT_NAME;
 		break;
-	case GW_MODE_SERVER:
+	case BATADV_GW_MODE_SERVER:
 		curr_gw_mode_str = BATADV_GW_MODE_SERVER_NAME;
 		break;
 	default:
@@ -434,7 +440,7 @@ static ssize_t batadv_store_gw_mode(struct kobject *kobj,
 static ssize_t batadv_show_gw_bwidth(struct kobject *kobj,
 				     struct attribute *attr, char *buff)
 {
-	struct bat_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
+	struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
 	int down, up;
 	int gw_bandwidth = atomic_read(&bat_priv->gw_bandwidth);
 
@@ -479,10 +485,10 @@ BATADV_ATTR_SIF_UINT(gw_sel_class, S_IRUGO | S_IWUSR, 1, BATADV_TQ_MAX_VALUE,
 static BATADV_ATTR(gw_bandwidth, S_IRUGO | S_IWUSR, batadv_show_gw_bwidth,
 		   batadv_store_gw_bwidth);
 #ifdef CONFIG_BATMAN_ADV_DEBUG
-BATADV_ATTR_SIF_UINT(log_level, S_IRUGO | S_IWUSR, 0, DBG_ALL, NULL);
+BATADV_ATTR_SIF_UINT(log_level, S_IRUGO | S_IWUSR, 0, BATADV_DBG_ALL, NULL);
 #endif
 
-static struct bat_attribute *batadv_mesh_attrs[] = {
+static struct batadv_attribute *batadv_mesh_attrs[] = {
 	&batadv_attr_aggregated_ogms,
 	&batadv_attr_bonding,
 #ifdef CONFIG_BATMAN_ADV_BLA
@@ -506,8 +512,8 @@ static struct bat_attribute *batadv_mesh_attrs[] = {
 int batadv_sysfs_add_meshif(struct net_device *dev)
 {
 	struct kobject *batif_kobject = &dev->dev.kobj;
-	struct bat_priv *bat_priv = netdev_priv(dev);
-	struct bat_attribute **bat_attr;
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	struct batadv_attribute **bat_attr;
 	int err;
 
 	bat_priv->mesh_obj = kobject_create_and_add(BATADV_SYSFS_IF_MESH_SUBDIR,
@@ -543,8 +549,8 @@ out:
 
 void batadv_sysfs_del_meshif(struct net_device *dev)
 {
-	struct bat_priv *bat_priv = netdev_priv(dev);
-	struct bat_attribute **bat_attr;
+	struct batadv_priv *bat_priv = netdev_priv(dev);
+	struct batadv_attribute **bat_attr;
 
 	for (bat_attr = batadv_mesh_attrs; *bat_attr; ++bat_attr)
 		sysfs_remove_file(bat_priv->mesh_obj, &((*bat_attr)->attr));
@@ -557,14 +563,20 @@ static ssize_t batadv_show_mesh_iface(struct kobject *kobj,
 				      struct attribute *attr, char *buff)
 {
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
-	struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
+	struct batadv_hard_iface *hard_iface;
 	ssize_t length;
+	const char *ifname;
 
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
 	if (!hard_iface)
 		return 0;
 
-	length = sprintf(buff, "%s\n", hard_iface->if_status == IF_NOT_IN_USE ?
-			 "none" : hard_iface->soft_iface->name);
+	if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
+		ifname =  "none";
+	else
+		ifname = hard_iface->soft_iface->name;
+
+	length = sprintf(buff, "%s\n", ifname);
 
 	batadv_hardif_free_ref(hard_iface);
 
@@ -576,10 +588,11 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
 				       size_t count)
 {
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
-	struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
+	struct batadv_hard_iface *hard_iface;
 	int status_tmp = -1;
 	int ret = count;
 
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
 	if (!hard_iface)
 		return count;
 
@@ -594,9 +607,9 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
 	}
 
 	if (strncmp(buff, "none", 4) == 0)
-		status_tmp = IF_NOT_IN_USE;
+		status_tmp = BATADV_IF_NOT_IN_USE;
 	else
-		status_tmp = IF_I_WANT_YOU;
+		status_tmp = BATADV_IF_I_WANT_YOU;
 
 	if (hard_iface->if_status == status_tmp)
 		goto out;
@@ -610,13 +623,13 @@ static ssize_t batadv_store_mesh_iface(struct kobject *kobj,
 		goto out;
 	}
 
-	if (status_tmp == IF_NOT_IN_USE) {
+	if (status_tmp == BATADV_IF_NOT_IN_USE) {
 		batadv_hardif_disable_interface(hard_iface);
 		goto unlock;
 	}
 
 	/* if the interface already is in use */
-	if (hard_iface->if_status != IF_NOT_IN_USE)
+	if (hard_iface->if_status != BATADV_IF_NOT_IN_USE)
 		batadv_hardif_disable_interface(hard_iface);
 
 	ret = batadv_hardif_enable_interface(hard_iface, buff);
@@ -632,26 +645,27 @@ static ssize_t batadv_show_iface_status(struct kobject *kobj,
 					struct attribute *attr, char *buff)
 {
 	struct net_device *net_dev = batadv_kobj_to_netdev(kobj);
-	struct hard_iface *hard_iface = batadv_hardif_get_by_netdev(net_dev);
+	struct batadv_hard_iface *hard_iface;
 	ssize_t length;
 
+	hard_iface = batadv_hardif_get_by_netdev(net_dev);
 	if (!hard_iface)
 		return 0;
 
 	switch (hard_iface->if_status) {
-	case IF_TO_BE_REMOVED:
+	case BATADV_IF_TO_BE_REMOVED:
 		length = sprintf(buff, "disabling\n");
 		break;
-	case IF_INACTIVE:
+	case BATADV_IF_INACTIVE:
 		length = sprintf(buff, "inactive\n");
 		break;
-	case IF_ACTIVE:
+	case BATADV_IF_ACTIVE:
 		length = sprintf(buff, "active\n");
 		break;
-	case IF_TO_BE_ACTIVATED:
+	case BATADV_IF_TO_BE_ACTIVATED:
 		length = sprintf(buff, "enabling\n");
 		break;
-	case IF_NOT_IN_USE:
+	case BATADV_IF_NOT_IN_USE:
 	default:
 		length = sprintf(buff, "not in use\n");
 		break;
@@ -666,7 +680,7 @@ static BATADV_ATTR(mesh_iface, S_IRUGO | S_IWUSR, batadv_show_mesh_iface,
 		   batadv_store_mesh_iface);
 static BATADV_ATTR(iface_status, S_IRUGO, batadv_show_iface_status, NULL);
 
-static struct bat_attribute *batadv_batman_attrs[] = {
+static struct batadv_attribute *batadv_batman_attrs[] = {
 	&batadv_attr_mesh_iface,
 	&batadv_attr_iface_status,
 	NULL,
@@ -675,7 +689,7 @@ static struct bat_attribute *batadv_batman_attrs[] = {
 int batadv_sysfs_add_hardif(struct kobject **hardif_obj, struct net_device *dev)
 {
 	struct kobject *hardif_kobject = &dev->dev.kobj;
-	struct bat_attribute **bat_attr;
+	struct batadv_attribute **bat_attr;
 	int err;
 
 	*hardif_obj = kobject_create_and_add(BATADV_SYSFS_IF_BAT_SUBDIR,
@@ -712,11 +726,11 @@ void batadv_sysfs_del_hardif(struct kobject **hardif_obj)
 	*hardif_obj = NULL;
 }
 
-int batadv_throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
-			enum uev_action action, const char *data)
+int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
+			enum batadv_uev_action action, const char *data)
 {
 	int ret = -ENOMEM;
-	struct hard_iface *primary_if = NULL;
+	struct batadv_hard_iface *primary_if = NULL;
 	struct kobject *bat_kobj;
 	char *uevent_env[4] = { NULL, NULL, NULL, NULL };
 
@@ -745,7 +759,7 @@ int batadv_throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
 		batadv_uev_action_str[action]);
 
 	/* If the event is DEL, ignore the data field */
-	if (action != UEV_DEL) {
+	if (action != BATADV_UEV_DEL) {
 		uevent_env[2] = kmalloc(strlen(BATADV_UEV_DATA_VAR) +
 					strlen(data) + 1, GFP_ATOMIC);
 		if (!uevent_env[2])
@@ -764,10 +778,10 @@ out:
 		batadv_hardif_free_ref(primary_if);
 
 	if (ret)
-		batadv_dbg(DBG_BATMAN, bat_priv,
+		batadv_dbg(BATADV_DBG_BATMAN, bat_priv,
 			   "Impossible to send uevent for (%s,%s,%s) event (err: %d)\n",
 			   batadv_uev_type_str[type],
 			   batadv_uev_action_str[action],
-			   (action == UEV_DEL ? "NULL" : data), ret);
+			   (action == BATADV_UEV_DEL ? "NULL" : data), ret);
 	return ret;
 }

net/batman-adv/bat_sysfs.h → net/batman-adv/sysfs.h

@@ -23,7 +23,7 @@
 #define BATADV_SYSFS_IF_MESH_SUBDIR "mesh"
 #define BATADV_SYSFS_IF_BAT_SUBDIR "batman_adv"
 
-struct bat_attribute {
+struct batadv_attribute {
 	struct attribute attr;
 	ssize_t (*show)(struct kobject *kobj, struct attribute *attr,
 			char *buf);
@@ -36,7 +36,7 @@ void batadv_sysfs_del_meshif(struct net_device *dev);
 int batadv_sysfs_add_hardif(struct kobject **hardif_obj,
 			    struct net_device *dev);
 void batadv_sysfs_del_hardif(struct kobject **hardif_obj);
-int batadv_throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
-			enum uev_action action, const char *data);
+int batadv_throw_uevent(struct batadv_priv *bat_priv, enum batadv_uev_type type,
+			enum batadv_uev_action action, const char *data);
 
 #endif /* _NET_BATMAN_ADV_SYSFS_H_ */

net/batman-adv/translation-table.h

@@ -21,42 +21,43 @@
 #define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
 
 int batadv_tt_len(int changes_num);
-int batadv_tt_init(struct bat_priv *bat_priv);
+int batadv_tt_init(struct batadv_priv *bat_priv);
 void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
 			 int ifindex);
-void batadv_tt_local_remove(struct bat_priv *bat_priv,
+void batadv_tt_local_remove(struct batadv_priv *bat_priv,
 			    const uint8_t *addr, const char *message,
 			    bool roaming);
 int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
-void batadv_tt_global_add_orig(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
+void batadv_tt_global_add_orig(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
 			       const unsigned char *tt_buff, int tt_buff_len);
-int batadv_tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node,
+int batadv_tt_global_add(struct batadv_priv *bat_priv,
+			 struct batadv_orig_node *orig_node,
 			 const unsigned char *addr, uint8_t flags,
 			 uint8_t ttvn);
 int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
-void batadv_tt_global_del_orig(struct bat_priv *bat_priv,
-			       struct orig_node *orig_node,
+void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
+			       struct batadv_orig_node *orig_node,
 			       const char *message);
-struct orig_node *batadv_transtable_search(struct bat_priv *bat_priv,
-					   const uint8_t *src,
-					   const uint8_t *addr);
-void batadv_tt_free(struct bat_priv *bat_priv);
-bool batadv_send_tt_response(struct bat_priv *bat_priv,
-			     struct tt_query_packet *tt_request);
-bool batadv_is_my_client(struct bat_priv *bat_priv, const uint8_t *addr);
-void batadv_handle_tt_response(struct bat_priv *bat_priv,
-			       struct tt_query_packet *tt_response);
-bool batadv_is_ap_isolated(struct bat_priv *bat_priv, uint8_t *src,
+struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
+						  const uint8_t *src,
+						  const uint8_t *addr);
+void batadv_tt_free(struct batadv_priv *bat_priv);
+bool batadv_send_tt_response(struct batadv_priv *bat_priv,
+			     struct batadv_tt_query_packet *tt_request);
+bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr);
+void batadv_handle_tt_response(struct batadv_priv *bat_priv,
+			       struct batadv_tt_query_packet *tt_response);
+bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src,
 			   uint8_t *dst);
-void batadv_tt_update_orig(struct bat_priv *bat_priv,
-			   struct orig_node *orig_node,
+void batadv_tt_update_orig(struct batadv_priv *bat_priv,
+			   struct batadv_orig_node *orig_node,
 			   const unsigned char *tt_buff, uint8_t tt_num_changes,
 			   uint8_t ttvn, uint16_t tt_crc);
-int batadv_tt_append_diff(struct bat_priv *bat_priv,
+int batadv_tt_append_diff(struct batadv_priv *bat_priv,
 			  unsigned char **packet_buff, int *packet_buff_len,
 			  int packet_min_len);
-bool batadv_tt_global_client_is_roaming(struct bat_priv *bat_priv,
+bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
 					uint8_t *addr);
 
 

net/batman-adv/types.h

@@ -25,10 +25,10 @@
 #include <linux/kernel.h>
 
 #define BATADV_HEADER_LEN \
-	(ETH_HLEN + max(sizeof(struct unicast_packet), \
-			sizeof(struct bcast_packet)))
+	(ETH_HLEN + max(sizeof(struct batadv_unicast_packet), \
+			sizeof(struct batadv_bcast_packet)))
 
-struct hard_iface {
+struct batadv_hard_iface {
 	struct list_head list;
 	int16_t if_num;
 	char if_status;
@@ -44,7 +44,7 @@ struct hard_iface {
 	struct rcu_head rcu;
 };
 
-/*	orig_node - structure for orig_list maintaining nodes of mesh
+/*	batadv_orig_node - structure for orig_list maintaining nodes of mesh
  *	@primary_addr: hosts primary interface address
  *	@last_seen: when last packet from this node was received
  *	@bcast_seqno_reset: time when the broadcast seqno window was reset
@@ -58,10 +58,10 @@ struct hard_iface {
  *	@candidates: how many candidates are available
  *	@selected: next bonding candidate
  */
-struct orig_node {
+struct batadv_orig_node {
 	uint8_t orig[ETH_ALEN];
 	uint8_t primary_addr[ETH_ALEN];
-	struct neigh_node __rcu *router; /* rcu protected pointer */
+	struct batadv_neigh_node __rcu *router; /* rcu protected pointer */
 	unsigned long *bcast_own;
 	uint8_t *bcast_own_sum;
 	unsigned long last_seen;
@@ -93,7 +93,7 @@ struct orig_node {
 	atomic_t refcount;
 	struct rcu_head rcu;
 	struct hlist_node hash_entry;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	unsigned long last_frag_packet;
 	/* ogm_cnt_lock protects: bcast_own, bcast_own_sum,
 	 * neigh_node->real_bits, neigh_node->real_packet_count
@@ -106,18 +106,18 @@ struct orig_node {
 	struct list_head bond_list;
 };
 
-struct gw_node {
+struct batadv_gw_node {
 	struct hlist_node list;
-	struct orig_node *orig_node;
+	struct batadv_orig_node *orig_node;
 	unsigned long deleted;
 	atomic_t refcount;
 	struct rcu_head rcu;
 };
 
-/*	neigh_node
+/*	batadv_neigh_node
  *	@last_seen: when last packet via this neighbor was received
  */
-struct neigh_node {
+struct batadv_neigh_node {
 	struct hlist_node list;
 	uint8_t addr[ETH_ALEN];
 	uint8_t real_packet_count;
@@ -130,36 +130,36 @@ struct neigh_node {
 	DECLARE_BITMAP(real_bits, BATADV_TQ_LOCAL_WINDOW_SIZE);
 	atomic_t refcount;
 	struct rcu_head rcu;
-	struct orig_node *orig_node;
-	struct hard_iface *if_incoming;
+	struct batadv_orig_node *orig_node;
+	struct batadv_hard_iface *if_incoming;
 	spinlock_t lq_update_lock;	/* protects: tq_recv, tq_index */
 };
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-struct bcast_duplist_entry {
+struct batadv_bcast_duplist_entry {
 	uint8_t orig[ETH_ALEN];
 	uint16_t crc;
 	unsigned long entrytime;
 };
 #endif
 
-enum bat_counters {
-	BAT_CNT_FORWARD,
-	BAT_CNT_FORWARD_BYTES,
-	BAT_CNT_MGMT_TX,
-	BAT_CNT_MGMT_TX_BYTES,
-	BAT_CNT_MGMT_RX,
-	BAT_CNT_MGMT_RX_BYTES,
-	BAT_CNT_TT_REQUEST_TX,
-	BAT_CNT_TT_REQUEST_RX,
-	BAT_CNT_TT_RESPONSE_TX,
-	BAT_CNT_TT_RESPONSE_RX,
-	BAT_CNT_TT_ROAM_ADV_TX,
-	BAT_CNT_TT_ROAM_ADV_RX,
-	BAT_CNT_NUM,
+enum batadv_counters {
+	BATADV_CNT_FORWARD,
+	BATADV_CNT_FORWARD_BYTES,
+	BATADV_CNT_MGMT_TX,
+	BATADV_CNT_MGMT_TX_BYTES,
+	BATADV_CNT_MGMT_RX,
+	BATADV_CNT_MGMT_RX_BYTES,
+	BATADV_CNT_TT_REQUEST_TX,
+	BATADV_CNT_TT_REQUEST_RX,
+	BATADV_CNT_TT_RESPONSE_TX,
+	BATADV_CNT_TT_RESPONSE_RX,
+	BATADV_CNT_TT_ROAM_ADV_TX,
+	BATADV_CNT_TT_ROAM_ADV_RX,
+	BATADV_CNT_NUM,
 };
 
-struct bat_priv {
+struct batadv_priv {
 	atomic_t mesh_state;
 	struct net_device_stats stats;
 	uint64_t __percpu *bat_counters; /* Per cpu counters */
@@ -190,7 +190,7 @@ struct bat_priv {
 	 */
 	bool tt_poss_change;
 	char num_ifaces;
-	struct debug_log *debug_log;
+	struct batadv_debug_log *debug_log;
 	struct kobject *mesh_obj;
 	struct dentry *debug_dir;
 	struct hlist_head forw_bat_list;
@@ -198,20 +198,20 @@ struct bat_priv {
 	struct hlist_head gw_list;
 	struct list_head tt_changes_list; /* tracks changes in a OGM int */
 	struct list_head vis_send_list;
-	struct hashtable_t *orig_hash;
-	struct hashtable_t *tt_local_hash;
-	struct hashtable_t *tt_global_hash;
+	struct batadv_hashtable *orig_hash;
+	struct batadv_hashtable *tt_local_hash;
+	struct batadv_hashtable *tt_global_hash;
 #ifdef CONFIG_BATMAN_ADV_BLA
-	struct hashtable_t *claim_hash;
-	struct hashtable_t *backbone_hash;
+	struct batadv_hashtable *claim_hash;
+	struct batadv_hashtable *backbone_hash;
 #endif
 	struct list_head tt_req_list; /* list of pending tt_requests */
 	struct list_head tt_roam_list;
-	struct hashtable_t *vis_hash;
+	struct batadv_hashtable *vis_hash;
 #ifdef CONFIG_BATMAN_ADV_BLA
-	struct bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
+	struct batadv_bcast_duplist_entry bcast_duplist[BATADV_DUPLIST_SIZE];
 	int bcast_duplist_curr;
-	struct bla_claim_dst claim_dest;
+	struct batadv_bla_claim_dst claim_dest;
 #endif
 	spinlock_t forw_bat_list_lock; /* protects forw_bat_list */
 	spinlock_t forw_bcast_list_lock; /* protects  */
@@ -231,29 +231,29 @@ struct bat_priv {
 	struct delayed_work orig_work;
 	struct delayed_work vis_work;
 	struct delayed_work bla_work;
-	struct gw_node __rcu *curr_gw;  /* rcu protected pointer */
+	struct batadv_gw_node __rcu *curr_gw;  /* rcu protected pointer */
 	atomic_t gw_reselect;
-	struct hard_iface __rcu *primary_if;  /* rcu protected pointer */
-	struct vis_info *my_vis_info;
-	struct bat_algo_ops *bat_algo_ops;
+	struct batadv_hard_iface __rcu *primary_if;  /* rcu protected pointer */
+	struct batadv_vis_info *my_vis_info;
+	struct batadv_algo_ops *bat_algo_ops;
 };
 
-struct socket_client {
+struct batadv_socket_client {
 	struct list_head queue_list;
 	unsigned int queue_len;
 	unsigned char index;
 	spinlock_t lock; /* protects queue_list, queue_len, index */
 	wait_queue_head_t queue_wait;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 };
 
-struct socket_packet {
+struct batadv_socket_packet {
 	struct list_head list;
 	size_t icmp_len;
-	struct icmp_packet_rr icmp_packet;
+	struct batadv_icmp_packet_rr icmp_packet;
 };
 
-struct tt_common_entry {
+struct batadv_tt_common_entry {
 	uint8_t addr[ETH_ALEN];
 	struct hlist_node hash_entry;
 	uint16_t flags;
@@ -261,31 +261,31 @@ struct tt_common_entry {
 	struct rcu_head rcu;
 };
 
-struct tt_local_entry {
-	struct tt_common_entry common;
+struct batadv_tt_local_entry {
+	struct batadv_tt_common_entry common;
 	unsigned long last_seen;
 };
 
-struct tt_global_entry {
-	struct tt_common_entry common;
+struct batadv_tt_global_entry {
+	struct batadv_tt_common_entry common;
 	struct hlist_head orig_list;
 	spinlock_t list_lock;	/* protects the list */
 	unsigned long roam_at; /* time at which TT_GLOBAL_ROAM was set */
 };
 
-struct tt_orig_list_entry {
-	struct orig_node *orig_node;
+struct batadv_tt_orig_list_entry {
+	struct batadv_orig_node *orig_node;
 	uint8_t ttvn;
 	struct rcu_head rcu;
 	struct hlist_node list;
 };
 
 #ifdef CONFIG_BATMAN_ADV_BLA
-struct backbone_gw {
+struct batadv_backbone_gw {
 	uint8_t orig[ETH_ALEN];
 	short vid;		/* used VLAN ID */
 	struct hlist_node hash_entry;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	unsigned long lasttime;	/* last time we heard of this backbone gw */
 	atomic_t request_sent;
 	atomic_t refcount;
@@ -293,10 +293,10 @@ struct backbone_gw {
 	uint16_t crc;		/* crc checksum over all claims */
 };
 
-struct claim {
+struct batadv_claim {
 	uint8_t addr[ETH_ALEN];
 	short vid;
-	struct backbone_gw *backbone_gw;
+	struct batadv_backbone_gw *backbone_gw;
 	unsigned long lasttime;	/* last time we heard of claim (locals only) */
 	struct rcu_head rcu;
 	atomic_t refcount;
@@ -304,18 +304,18 @@ struct claim {
 };
 #endif
 
-struct tt_change_node {
+struct batadv_tt_change_node {
 	struct list_head list;
-	struct tt_change change;
+	struct batadv_tt_change change;
 };
 
-struct tt_req_node {
+struct batadv_tt_req_node {
 	uint8_t addr[ETH_ALEN];
 	unsigned long issued_at;
 	struct list_head list;
 };
 
-struct tt_roam_node {
+struct batadv_tt_roam_node {
 	uint8_t addr[ETH_ALEN];
 	atomic_t counter;
 	unsigned long first_time;
@@ -325,7 +325,7 @@ struct tt_roam_node {
 /*	forw_packet - structure for forw_list maintaining packets to be
  *	              send/forwarded
  */
-struct forw_packet {
+struct batadv_forw_packet {
 	struct hlist_node list;
 	unsigned long send_time;
 	uint8_t own;
@@ -334,20 +334,20 @@ struct forw_packet {
 	uint32_t direct_link_flags;
 	uint8_t num_packets;
 	struct delayed_work delayed_work;
-	struct hard_iface *if_incoming;
+	struct batadv_hard_iface *if_incoming;
 };
 
 /* While scanning for vis-entries of a particular vis-originator
  * this list collects its interfaces to create a subgraph/cluster
  * out of them later
  */
-struct if_list_entry {
+struct batadv_if_list_entry {
 	uint8_t addr[ETH_ALEN];
 	bool primary;
 	struct hlist_node list;
 };
 
-struct debug_log {
+struct batadv_debug_log {
 	char log_buff[BATADV_LOG_BUF_LEN];
 	unsigned long log_start;
 	unsigned long log_end;
@@ -355,13 +355,13 @@ struct debug_log {
 	wait_queue_head_t queue_wait;
 };
 
-struct frag_packet_list_entry {
+struct batadv_frag_packet_list_entry {
 	struct list_head list;
 	uint16_t seqno;
 	struct sk_buff *skb;
 };
 
-struct vis_info {
+struct batadv_vis_info {
 	unsigned long first_seen;
 	/* list of server-neighbors we received a vis-packet
 	 * from.  we should not reply to them.
@@ -370,40 +370,40 @@ struct vis_info {
 	struct list_head send_list;
 	struct kref refcount;
 	struct hlist_node hash_entry;
-	struct bat_priv *bat_priv;
+	struct batadv_priv *bat_priv;
 	/* this packet might be part of the vis send queue. */
 	struct sk_buff *skb_packet;
 	/* vis_info may follow here */
 } __packed;
 
-struct vis_info_entry {
+struct batadv_vis_info_entry {
 	uint8_t  src[ETH_ALEN];
 	uint8_t  dest[ETH_ALEN];
 	uint8_t  quality;	/* quality = 0 client */
 } __packed;
 
-struct recvlist_node {
+struct batadv_recvlist_node {
 	struct list_head list;
 	uint8_t mac[ETH_ALEN];
 };
 
-struct bat_algo_ops {
+struct batadv_algo_ops {
 	struct hlist_node list;
 	char *name;
 	/* init routing info when hard-interface is enabled */
-	int (*bat_iface_enable)(struct hard_iface *hard_iface);
+	int (*bat_iface_enable)(struct batadv_hard_iface *hard_iface);
 	/* de-init routing info when hard-interface is disabled */
-	void (*bat_iface_disable)(struct hard_iface *hard_iface);
+	void (*bat_iface_disable)(struct batadv_hard_iface *hard_iface);
 	/* (re-)init mac addresses of the protocol information
 	 * belonging to this hard-interface
 	 */
-	void (*bat_iface_update_mac)(struct hard_iface *hard_iface);
+	void (*bat_iface_update_mac)(struct batadv_hard_iface *hard_iface);
 	/* called when primary interface is selected / changed */
-	void (*bat_primary_iface_set)(struct hard_iface *hard_iface);
+	void (*bat_primary_iface_set)(struct batadv_hard_iface *hard_iface);
 	/* prepare a new outgoing OGM for the send queue */
-	void (*bat_ogm_schedule)(struct hard_iface *hard_iface);
+	void (*bat_ogm_schedule)(struct batadv_hard_iface *hard_iface);
 	/* send scheduled OGM */
-	void (*bat_ogm_emit)(struct forw_packet *forw_packet);
+	void (*bat_ogm_emit)(struct batadv_forw_packet *forw_packet);
 };
 
 #endif /* _NET_BATMAN_ADV_TYPES_H_ */

net/batman-adv/unicast.c

@@ -31,18 +31,18 @@
 
 static struct sk_buff *
 batadv_frag_merge_packet(struct list_head *head,
-			 struct frag_packet_list_entry *tfp,
+			 struct batadv_frag_packet_list_entry *tfp,
 			 struct sk_buff *skb)
 {
-	struct unicast_frag_packet *up =
-		(struct unicast_frag_packet *)skb->data;
+	struct batadv_unicast_frag_packet *up;
 	struct sk_buff *tmp_skb;
-	struct unicast_packet *unicast_packet;
+	struct batadv_unicast_packet *unicast_packet;
 	int hdr_len = sizeof(*unicast_packet);
 	int uni_diff = sizeof(*up) - hdr_len;
 
+	up = (struct batadv_unicast_frag_packet *)skb->data;
 	/* set skb to the first part and tmp_skb to the second part */
-	if (up->flags & UNI_FRAG_HEAD) {
+	if (up->flags & BATADV_UNI_FRAG_HEAD) {
 		tmp_skb = tfp->skb;
 	} else {
 		tmp_skb = skb;
@@ -65,8 +65,9 @@ batadv_frag_merge_packet(struct list_head *head,
 	kfree_skb(tmp_skb);
 
 	memmove(skb->data + uni_diff, skb->data, hdr_len);
-	unicast_packet = (struct unicast_packet *)skb_pull(skb, uni_diff);
-	unicast_packet->header.packet_type = BAT_UNICAST;
+	unicast_packet = (struct batadv_unicast_packet *)skb_pull(skb,
+								  uni_diff);
+	unicast_packet->header.packet_type = BATADV_UNICAST;
 
 	return skb;
 
@@ -79,9 +80,10 @@ err:
 static void batadv_frag_create_entry(struct list_head *head,
 				     struct sk_buff *skb)
 {
-	struct frag_packet_list_entry *tfp;
-	struct unicast_frag_packet *up =
-		(struct unicast_frag_packet *)skb->data;
+	struct batadv_frag_packet_list_entry *tfp;
+	struct batadv_unicast_frag_packet *up;
+
+	up = (struct batadv_unicast_frag_packet *)skb->data;
 
 	/* free and oldest packets stand at the end */
 	tfp = list_entry((head)->prev, typeof(*tfp), list);
@@ -96,7 +98,7 @@ static void batadv_frag_create_entry(struct list_head *head,
 static int batadv_frag_create_buffer(struct list_head *head)
 {
 	int i;
-	struct frag_packet_list_entry *tfp;
+	struct batadv_frag_packet_list_entry *tfp;
 
 	for (i = 0; i < BATADV_FRAG_BUFFER_SIZE; i++) {
 		tfp = kmalloc(sizeof(*tfp), GFP_ATOMIC);
@@ -113,15 +115,15 @@ static int batadv_frag_create_buffer(struct list_head *head)
 	return 0;
 }
 
-static struct frag_packet_list_entry *
+static struct batadv_frag_packet_list_entry *
 batadv_frag_search_packet(struct list_head *head,
-			  const struct unicast_frag_packet *up)
+			  const struct batadv_unicast_frag_packet *up)
 {
-	struct frag_packet_list_entry *tfp;
-	struct unicast_frag_packet *tmp_up = NULL;
+	struct batadv_frag_packet_list_entry *tfp;
+	struct batadv_unicast_frag_packet *tmp_up = NULL;
 	uint16_t search_seqno;
 
-	if (up->flags & UNI_FRAG_HEAD)
+	if (up->flags & BATADV_UNI_FRAG_HEAD)
 		search_seqno = ntohs(up->seqno)+1;
 	else
 		search_seqno = ntohs(up->seqno)-1;
@@ -134,12 +136,12 @@ batadv_frag_search_packet(struct list_head *head,
 		if (tfp->seqno == ntohs(up->seqno))
 			goto mov_tail;
 
-		tmp_up = (struct unicast_frag_packet *)tfp->skb->data;
+		tmp_up = (struct batadv_unicast_frag_packet *)tfp->skb->data;
 
 		if (tfp->seqno == search_seqno) {
 
-			if ((tmp_up->flags & UNI_FRAG_HEAD) !=
-			    (up->flags & UNI_FRAG_HEAD))
+			if ((tmp_up->flags & BATADV_UNI_FRAG_HEAD) !=
+			    (up->flags & BATADV_UNI_FRAG_HEAD))
 				return tfp;
 			else
 				goto mov_tail;
@@ -154,7 +156,7 @@ mov_tail:
 
 void batadv_frag_list_free(struct list_head *head)
 {
-	struct frag_packet_list_entry *pf, *tmp_pf;
+	struct batadv_frag_packet_list_entry *pf, *tmp_pf;
 
 	if (!list_empty(head)) {
 
@@ -173,15 +175,16 @@ void batadv_frag_list_free(struct list_head *head)
  * or the skb could be reassembled (skb_new will point to the new packet and
  * skb was freed)
  */
-int batadv_frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
+int batadv_frag_reassemble_skb(struct sk_buff *skb,
+			       struct batadv_priv *bat_priv,
 			       struct sk_buff **new_skb)
 {
-	struct orig_node *orig_node;
-	struct frag_packet_list_entry *tmp_frag_entry;
+	struct batadv_orig_node *orig_node;
+	struct batadv_frag_packet_list_entry *tmp_frag_entry;
 	int ret = NET_RX_DROP;
-	struct unicast_frag_packet *unicast_packet =
-		(struct unicast_frag_packet *)skb->data;
+	struct batadv_unicast_frag_packet *unicast_packet;
 
+	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
 	*new_skb = NULL;
 
 	orig_node = batadv_orig_hash_find(bat_priv, unicast_packet->orig);
@@ -217,13 +220,14 @@ out:
 	return ret;
 }
 
-int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-			 struct hard_iface *hard_iface, const uint8_t dstaddr[])
+int batadv_frag_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv,
+			 struct batadv_hard_iface *hard_iface,
+			 const uint8_t dstaddr[])
 {
-	struct unicast_packet tmp_uc, *unicast_packet;
-	struct hard_iface *primary_if;
+	struct batadv_unicast_packet tmp_uc, *unicast_packet;
+	struct batadv_hard_iface *primary_if;
 	struct sk_buff *frag_skb;
-	struct unicast_frag_packet *frag1, *frag2;
+	struct batadv_unicast_frag_packet *frag1, *frag2;
 	int uc_hdr_len = sizeof(*unicast_packet);
 	int ucf_hdr_len = sizeof(*frag1);
 	int data_len = skb->len - uc_hdr_len;
@@ -239,7 +243,7 @@ int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
 		goto dropped;
 	skb_reserve(frag_skb, ucf_hdr_len);
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 	memcpy(&tmp_uc, unicast_packet, uc_hdr_len);
 	skb_split(skb, frag_skb, data_len / 2 + uc_hdr_len);
 
@@ -247,22 +251,22 @@ int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
 	    batadv_skb_head_push(frag_skb, ucf_hdr_len) < 0)
 		goto drop_frag;
 
-	frag1 = (struct unicast_frag_packet *)skb->data;
-	frag2 = (struct unicast_frag_packet *)frag_skb->data;
+	frag1 = (struct batadv_unicast_frag_packet *)skb->data;
+	frag2 = (struct batadv_unicast_frag_packet *)frag_skb->data;
 
 	memcpy(frag1, &tmp_uc, sizeof(tmp_uc));
 
 	frag1->header.ttl--;
 	frag1->header.version = BATADV_COMPAT_VERSION;
-	frag1->header.packet_type = BAT_UNICAST_FRAG;
+	frag1->header.packet_type = BATADV_UNICAST_FRAG;
 
 	memcpy(frag1->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
 	memcpy(frag2, frag1, sizeof(*frag2));
 
 	if (data_len & 1)
-		large_tail = UNI_FRAG_LARGETAIL;
+		large_tail = BATADV_UNI_FRAG_LARGETAIL;
 
-	frag1->flags = UNI_FRAG_HEAD | large_tail;
+	frag1->flags = BATADV_UNI_FRAG_HEAD | large_tail;
 	frag2->flags = large_tail;
 
 	seqno = atomic_add_return(2, &hard_iface->frag_seqno);
@@ -284,14 +288,15 @@ out:
 	return ret;
 }
 
-int batadv_unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
+int batadv_unicast_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv)
 {
 	struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
-	struct unicast_packet *unicast_packet;
-	struct orig_node *orig_node;
-	struct neigh_node *neigh_node;
+	struct batadv_unicast_packet *unicast_packet;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *neigh_node;
 	int data_len = skb->len;
 	int ret = 1;
+	unsigned int dev_mtu;
 
 	/* get routing information */
 	if (is_multicast_ether_addr(ethhdr->h_dest)) {
@@ -305,23 +310,25 @@ int batadv_unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv)
 	 */
 	orig_node = batadv_transtable_search(bat_priv, ethhdr->h_source,
 					     ethhdr->h_dest);
+
 find_router:
 	/* find_router():
 	 *  - if orig_node is NULL it returns NULL
 	 *  - increases neigh_nodes refcount if found.
 	 */
 	neigh_node = batadv_find_router(bat_priv, orig_node, NULL);
+
 	if (!neigh_node)
 		goto out;
 
 	if (batadv_skb_head_push(skb, sizeof(*unicast_packet)) < 0)
 		goto out;
 
-	unicast_packet = (struct unicast_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_packet *)skb->data;
 
 	unicast_packet->header.version = BATADV_COMPAT_VERSION;
 	/* batman packet type: unicast */
-	unicast_packet->header.packet_type = BAT_UNICAST;
+	unicast_packet->header.packet_type = BATADV_UNICAST;
 	/* set unicast ttl */
 	unicast_packet->header.ttl = BATADV_TTL;
 	/* copy the destination for faster routing */
@@ -338,9 +345,9 @@ find_router:
 	if (batadv_tt_global_client_is_roaming(bat_priv, ethhdr->h_dest))
 		unicast_packet->ttvn = unicast_packet->ttvn - 1;
 
+	dev_mtu = neigh_node->if_incoming->net_dev->mtu;
 	if (atomic_read(&bat_priv->fragmentation) &&
-	    data_len + sizeof(*unicast_packet) >
-				neigh_node->if_incoming->net_dev->mtu) {
+	    data_len + sizeof(*unicast_packet) > dev_mtu) {
 		/* send frag skb decreases ttl */
 		unicast_packet->header.ttl++;
 		ret = batadv_frag_send_skb(skb, bat_priv,

net/batman-adv/unicast.h

@@ -25,31 +25,32 @@
 #define BATADV_FRAG_TIMEOUT 10000 /* purge frag list entries after time in ms */
 #define BATADV_FRAG_BUFFER_SIZE 6 /* number of list elements in buffer */
 
-int batadv_frag_reassemble_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
+int batadv_frag_reassemble_skb(struct sk_buff *skb,
+			       struct batadv_priv *bat_priv,
 			       struct sk_buff **new_skb);
 void batadv_frag_list_free(struct list_head *head);
-int batadv_unicast_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv);
-int batadv_frag_send_skb(struct sk_buff *skb, struct bat_priv *bat_priv,
-			 struct hard_iface *hard_iface,
+int batadv_unicast_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv);
+int batadv_frag_send_skb(struct sk_buff *skb, struct batadv_priv *bat_priv,
+			 struct batadv_hard_iface *hard_iface,
 			 const uint8_t dstaddr[]);
 
 static inline int batadv_frag_can_reassemble(const struct sk_buff *skb, int mtu)
 {
-	const struct unicast_frag_packet *unicast_packet;
+	const struct batadv_unicast_frag_packet *unicast_packet;
 	int uneven_correction = 0;
 	unsigned int merged_size;
 
-	unicast_packet = (struct unicast_frag_packet *)skb->data;
+	unicast_packet = (struct batadv_unicast_frag_packet *)skb->data;
 
-	if (unicast_packet->flags & UNI_FRAG_LARGETAIL) {
-		if (unicast_packet->flags & UNI_FRAG_HEAD)
+	if (unicast_packet->flags & BATADV_UNI_FRAG_LARGETAIL) {
+		if (unicast_packet->flags & BATADV_UNI_FRAG_HEAD)
 			uneven_correction = 1;
 		else
 			uneven_correction = -1;
 	}
 
 	merged_size = (skb->len - sizeof(*unicast_packet)) * 2;
-	merged_size += sizeof(struct unicast_packet) + uneven_correction;
+	merged_size += sizeof(struct batadv_unicast_packet) + uneven_correction;
 
 	return merged_size <= mtu;
 }

net/batman-adv/vis.c

@@ -28,14 +28,17 @@
 
 #define BATADV_MAX_VIS_PACKET_SIZE 1000
 
-static void batadv_start_vis_timer(struct bat_priv *bat_priv);
+static void batadv_start_vis_timer(struct batadv_priv *bat_priv);
 
 /* free the info */
 static void batadv_free_info(struct kref *ref)
 {
-	struct vis_info *info = container_of(ref, struct vis_info, refcount);
-	struct bat_priv *bat_priv = info->bat_priv;
-	struct recvlist_node *entry, *tmp;
+	struct batadv_vis_info *info;
+	struct batadv_priv *bat_priv;
+	struct batadv_recvlist_node *entry, *tmp;
+
+	info = container_of(ref, struct batadv_vis_info, refcount);
+	bat_priv = info->bat_priv;
 
 	list_del_init(&info->send_list);
 	spin_lock_bh(&bat_priv->vis_list_lock);
@@ -52,13 +55,13 @@ static void batadv_free_info(struct kref *ref)
 /* Compare two vis packets, used by the hashing algorithm */
 static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
 {
-	const struct vis_info *d1, *d2;
-	const struct vis_packet *p1, *p2;
+	const struct batadv_vis_info *d1, *d2;
+	const struct batadv_vis_packet *p1, *p2;
 
-	d1 = container_of(node, struct vis_info, hash_entry);
+	d1 = container_of(node, struct batadv_vis_info, hash_entry);
 	d2 = data2;
-	p1 = (struct vis_packet *)d1->skb_packet->data;
-	p2 = (struct vis_packet *)d2->skb_packet->data;
+	p1 = (struct batadv_vis_packet *)d1->skb_packet->data;
+	p2 = (struct batadv_vis_packet *)d2->skb_packet->data;
 	return batadv_compare_eth(p1->vis_orig, p2->vis_orig);
 }
 
@@ -67,13 +70,13 @@ static int batadv_vis_info_cmp(const struct hlist_node *node, const void *data2)
  */
 static uint32_t batadv_vis_info_choose(const void *data, uint32_t size)
 {
-	const struct vis_info *vis_info = data;
-	const struct vis_packet *packet;
+	const struct batadv_vis_info *vis_info = data;
+	const struct batadv_vis_packet *packet;
 	const unsigned char *key;
 	uint32_t hash = 0;
 	size_t i;
 
-	packet = (struct vis_packet *)vis_info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)vis_info->skb_packet->data;
 	key = packet->vis_orig;
 	for (i = 0; i < ETH_ALEN; i++) {
 		hash += key[i];
@@ -88,13 +91,13 @@ static uint32_t batadv_vis_info_choose(const void *data, uint32_t size)
 	return hash % size;
 }
 
-static struct vis_info *batadv_vis_hash_find(struct bat_priv *bat_priv,
-					     const void *data)
+static struct batadv_vis_info *
+batadv_vis_hash_find(struct batadv_priv *bat_priv, const void *data)
 {
-	struct hashtable_t *hash = bat_priv->vis_hash;
+	struct batadv_hashtable *hash = bat_priv->vis_hash;
 	struct hlist_head *head;
 	struct hlist_node *node;
-	struct vis_info *vis_info, *vis_info_tmp = NULL;
+	struct batadv_vis_info *vis_info, *vis_info_tmp = NULL;
 	uint32_t index;
 
 	if (!hash)
@@ -123,7 +126,7 @@ static void batadv_vis_data_insert_interface(const uint8_t *interface,
 					     struct hlist_head *if_list,
 					     bool primary)
 {
-	struct if_list_entry *entry;
+	struct batadv_if_list_entry *entry;
 	struct hlist_node *pos;
 
 	hlist_for_each_entry(entry, pos, if_list, list) {
@@ -143,7 +146,7 @@ static void batadv_vis_data_insert_interface(const uint8_t *interface,
 static void batadv_vis_data_read_prim_sec(struct seq_file *seq,
 					  const struct hlist_head *if_list)
 {
-	struct if_list_entry *entry;
+	struct batadv_if_list_entry *entry;
 	struct hlist_node *pos;
 
 	hlist_for_each_entry(entry, pos, if_list, list) {
@@ -155,9 +158,10 @@ static void batadv_vis_data_read_prim_sec(struct seq_file *seq,
 }
 
 /* read an entry  */
-static ssize_t batadv_vis_data_read_entry(struct seq_file *seq,
-					  const struct vis_info_entry *entry,
-					  const uint8_t *src, bool primary)
+static ssize_t
+batadv_vis_data_read_entry(struct seq_file *seq,
+			   const struct batadv_vis_info_entry *entry,
+			   const uint8_t *src, bool primary)
 {
 	if (primary && entry->quality == 0)
 		return seq_printf(seq, "TT %pM, ", entry->dest);
@@ -168,9 +172,10 @@ static ssize_t batadv_vis_data_read_entry(struct seq_file *seq,
 	return 0;
 }
 
-static void batadv_vis_data_insert_interfaces(struct hlist_head *list,
-					      struct vis_packet *packet,
-					      struct vis_info_entry *entries)
+static void
+batadv_vis_data_insert_interfaces(struct hlist_head *list,
+				  struct batadv_vis_packet *packet,
+				  struct batadv_vis_info_entry *entries)
 {
 	int i;
 
@@ -187,11 +192,11 @@ static void batadv_vis_data_insert_interfaces(struct hlist_head *list,
 
 static void batadv_vis_data_read_entries(struct seq_file *seq,
 					 struct hlist_head *list,
-					 struct vis_packet *packet,
-					 struct vis_info_entry *entries)
+					 struct batadv_vis_packet *packet,
+					 struct batadv_vis_info_entry *entries)
 {
 	int i;
-	struct if_list_entry *entry;
+	struct batadv_if_list_entry *entry;
 	struct hlist_node *pos;
 
 	hlist_for_each_entry(entry, pos, list, list) {
@@ -213,19 +218,19 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
 					     const struct hlist_head *head)
 {
 	struct hlist_node *node;
-	struct vis_info *info;
-	struct vis_packet *packet;
+	struct batadv_vis_info *info;
+	struct batadv_vis_packet *packet;
 	uint8_t *entries_pos;
-	struct vis_info_entry *entries;
-	struct if_list_entry *entry;
+	struct batadv_vis_info_entry *entries;
+	struct batadv_if_list_entry *entry;
 	struct hlist_node *pos, *n;
 
 	HLIST_HEAD(vis_if_list);
 
 	hlist_for_each_entry_rcu(info, node, head, hash_entry) {
-		packet = (struct vis_packet *)info->skb_packet->data;
+		packet = (struct batadv_vis_packet *)info->skb_packet->data;
 		entries_pos = (uint8_t *)packet + sizeof(*packet);
-		entries = (struct vis_info_entry *)entries_pos;
+		entries = (struct batadv_vis_info_entry *)entries_pos;
 
 		batadv_vis_data_insert_interface(packet->vis_orig, &vis_if_list,
 						 true);
@@ -243,11 +248,11 @@ static void batadv_vis_seq_print_text_bucket(struct seq_file *seq,
 
 int batadv_vis_seq_print_text(struct seq_file *seq, void *offset)
 {
-	struct hard_iface *primary_if;
+	struct batadv_hard_iface *primary_if;
 	struct hlist_head *head;
 	struct net_device *net_dev = (struct net_device *)seq->private;
-	struct bat_priv *bat_priv = netdev_priv(net_dev);
-	struct hashtable_t *hash = bat_priv->vis_hash;
+	struct batadv_priv *bat_priv = netdev_priv(net_dev);
+	struct batadv_hashtable *hash = bat_priv->vis_hash;
 	uint32_t i;
 	int ret = 0;
 	int vis_server = atomic_read(&bat_priv->vis_mode);
@@ -256,7 +261,7 @@ int batadv_vis_seq_print_text(struct seq_file *seq, void *offset)
 	if (!primary_if)
 		goto out;
 
-	if (vis_server == VIS_TYPE_CLIENT_UPDATE)
+	if (vis_server == BATADV_VIS_TYPE_CLIENT_UPDATE)
 		goto out;
 
 	spin_lock_bh(&bat_priv->vis_hash_lock);
@@ -275,8 +280,8 @@ out:
 /* add the info packet to the send list, if it was not
  * already linked in.
  */
-static void batadv_send_list_add(struct bat_priv *bat_priv,
-				 struct vis_info *info)
+static void batadv_send_list_add(struct batadv_priv *bat_priv,
+				 struct batadv_vis_info *info)
 {
 	if (list_empty(&info->send_list)) {
 		kref_get(&info->refcount);
@@ -287,7 +292,7 @@ static void batadv_send_list_add(struct bat_priv *bat_priv,
 /* delete the info packet from the send list, if it was
  * linked in.
  */
-static void batadv_send_list_del(struct vis_info *info)
+static void batadv_send_list_del(struct batadv_vis_info *info)
 {
 	if (!list_empty(&info->send_list)) {
 		list_del_init(&info->send_list);
@@ -296,10 +301,10 @@ static void batadv_send_list_del(struct vis_info *info)
 }
 
 /* tries to add one entry to the receive list. */
-static void batadv_recv_list_add(struct bat_priv *bat_priv,
+static void batadv_recv_list_add(struct batadv_priv *bat_priv,
 				 struct list_head *recv_list, const char *mac)
 {
-	struct recvlist_node *entry;
+	struct batadv_recvlist_node *entry;
 
 	entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
 	if (!entry)
@@ -312,11 +317,11 @@ static void batadv_recv_list_add(struct bat_priv *bat_priv,
 }
 
 /* returns 1 if this mac is in the recv_list */
-static int batadv_recv_list_is_in(struct bat_priv *bat_priv,
+static int batadv_recv_list_is_in(struct batadv_priv *bat_priv,
 				  const struct list_head *recv_list,
 				  const char *mac)
 {
-	const struct recvlist_node *entry;
+	const struct batadv_recvlist_node *entry;
 
 	spin_lock_bh(&bat_priv->vis_list_lock);
 	list_for_each_entry(entry, recv_list, list) {
@@ -333,16 +338,19 @@ static int batadv_recv_list_is_in(struct bat_priv *bat_priv,
  * broken.. ).	vis hash must be locked outside.  is_new is set when the packet
  * is newer than old entries in the hash.
  */
-static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
-					  struct vis_packet *vis_packet,
-					  int vis_info_len, int *is_new,
-					  int make_broadcast)
+static struct batadv_vis_info *
+batadv_add_packet(struct batadv_priv *bat_priv,
+		  struct batadv_vis_packet *vis_packet, int vis_info_len,
+		  int *is_new, int make_broadcast)
 {
-	struct vis_info *info, *old_info;
-	struct vis_packet *search_packet, *old_packet;
-	struct vis_info search_elem;
-	struct vis_packet *packet;
+	struct batadv_vis_info *info, *old_info;
+	struct batadv_vis_packet *search_packet, *old_packet;
+	struct batadv_vis_info search_elem;
+	struct batadv_vis_packet *packet;
+	struct sk_buff *tmp_skb;
 	int hash_added;
+	size_t len;
+	size_t max_entries;
 
 	*is_new = 0;
 	/* sanity check */
@@ -353,15 +361,17 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
 	search_elem.skb_packet = dev_alloc_skb(sizeof(*search_packet));
 	if (!search_elem.skb_packet)
 		return NULL;
-	search_packet = (struct vis_packet *)skb_put(search_elem.skb_packet,
-						     sizeof(*search_packet));
+	len = sizeof(*search_packet);
+	tmp_skb = search_elem.skb_packet;
+	search_packet = (struct batadv_vis_packet *)skb_put(tmp_skb, len);
 
 	memcpy(search_packet->vis_orig, vis_packet->vis_orig, ETH_ALEN);
 	old_info = batadv_vis_hash_find(bat_priv, &search_elem);
 	kfree_skb(search_elem.skb_packet);
 
 	if (old_info) {
-		old_packet = (struct vis_packet *)old_info->skb_packet->data;
+		tmp_skb = old_info->skb_packet;
+		old_packet = (struct batadv_vis_packet *)tmp_skb->data;
 		if (!batadv_seq_after(ntohl(vis_packet->seqno),
 				      ntohl(old_packet->seqno))) {
 			if (old_packet->seqno == vis_packet->seqno) {
@@ -385,22 +395,21 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
 	if (!info)
 		return NULL;
 
-	info->skb_packet = dev_alloc_skb(sizeof(*packet) + vis_info_len +
-					 ETH_HLEN);
+	len = sizeof(*packet) + vis_info_len;
+	info->skb_packet = dev_alloc_skb(len + ETH_HLEN);
 	if (!info->skb_packet) {
 		kfree(info);
 		return NULL;
 	}
 	skb_reserve(info->skb_packet, ETH_HLEN);
-	packet = (struct vis_packet *)skb_put(info->skb_packet, sizeof(*packet)
-					      + vis_info_len);
+	packet = (struct batadv_vis_packet *)skb_put(info->skb_packet, len);
 
 	kref_init(&info->refcount);
 	INIT_LIST_HEAD(&info->send_list);
 	INIT_LIST_HEAD(&info->recv_list);
 	info->first_seen = jiffies;
 	info->bat_priv = bat_priv;
-	memcpy(packet, vis_packet, sizeof(*packet) + vis_info_len);
+	memcpy(packet, vis_packet, len);
 
 	/* initialize and add new packet. */
 	*is_new = 1;
@@ -410,8 +419,9 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
 		memcpy(packet->target_orig, batadv_broadcast_addr, ETH_ALEN);
 
 	/* repair if entries is longer than packet. */
-	if (packet->entries * sizeof(struct vis_info_entry) > vis_info_len)
-		packet->entries = vis_info_len / sizeof(struct vis_info_entry);
+	max_entries = vis_info_len / sizeof(struct batadv_vis_info_entry);
+	if (packet->entries > max_entries)
+		packet->entries = max_entries;
 
 	batadv_recv_list_add(bat_priv, &info->recv_list, packet->sender_orig);
 
@@ -429,15 +439,15 @@ static struct vis_info *batadv_add_packet(struct bat_priv *bat_priv,
 }
 
 /* handle the server sync packet, forward if needed. */
-void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
-				       struct vis_packet *vis_packet,
+void batadv_receive_server_sync_packet(struct batadv_priv *bat_priv,
+				       struct batadv_vis_packet *vis_packet,
 				       int vis_info_len)
 {
-	struct vis_info *info;
+	struct batadv_vis_info *info;
 	int is_new, make_broadcast;
 	int vis_server = atomic_read(&bat_priv->vis_mode);
 
-	make_broadcast = (vis_server == VIS_TYPE_SERVER_SYNC);
+	make_broadcast = (vis_server == BATADV_VIS_TYPE_SERVER_SYNC);
 
 	spin_lock_bh(&bat_priv->vis_hash_lock);
 	info = batadv_add_packet(bat_priv, vis_packet, vis_info_len,
@@ -448,19 +458,19 @@ void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
 	/* only if we are server ourselves and packet is newer than the one in
 	 * hash.
 	 */
-	if (vis_server == VIS_TYPE_SERVER_SYNC && is_new)
+	if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC && is_new)
 		batadv_send_list_add(bat_priv, info);
 end:
 	spin_unlock_bh(&bat_priv->vis_hash_lock);
 }
 
 /* handle an incoming client update packet and schedule forward if needed. */
-void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
-					 struct vis_packet *vis_packet,
+void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
+					 struct batadv_vis_packet *vis_packet,
 					 int vis_info_len)
 {
-	struct vis_info *info;
-	struct vis_packet *packet;
+	struct batadv_vis_info *info;
+	struct batadv_vis_packet *packet;
 	int is_new;
 	int vis_server = atomic_read(&bat_priv->vis_mode);
 	int are_target = 0;
@@ -470,7 +480,7 @@ void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
 		return;
 
 	/* Are we the target for this VIS packet? */
-	if (vis_server == VIS_TYPE_SERVER_SYNC	&&
+	if (vis_server == BATADV_VIS_TYPE_SERVER_SYNC	&&
 	    batadv_is_my_mac(vis_packet->target_orig))
 		are_target = 1;
 
@@ -482,11 +492,11 @@ void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
 		goto end;
 	/* note that outdated packets will be dropped at this point. */
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	/* send only if we're the target server or ... */
 	if (are_target && is_new) {
-		packet->vis_type = VIS_TYPE_SERVER_SYNC;	/* upgrade! */
+		packet->vis_type = BATADV_VIS_TYPE_SERVER_SYNC;	/* upgrade! */
 		batadv_send_list_add(bat_priv, info);
 
 		/* ... we're not the recipient (and thus need to forward). */
@@ -503,19 +513,19 @@ end:
  *
  * Must be called with the originator hash locked
  */
-static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
-				       struct vis_info *info)
+static int batadv_find_best_vis_server(struct batadv_priv *bat_priv,
+				       struct batadv_vis_info *info)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
-	struct neigh_node *router;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
+	struct batadv_neigh_node *router;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
-	struct vis_packet *packet;
+	struct batadv_orig_node *orig_node;
+	struct batadv_vis_packet *packet;
 	int best_tq = -1;
 	uint32_t i;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
@@ -526,7 +536,7 @@ static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
 			if (!router)
 				continue;
 
-			if ((orig_node->flags & VIS_SERVER) &&
+			if ((orig_node->flags & BATADV_VIS_SERVER) &&
 			    (router->tq_avg > best_tq)) {
 				best_tq = router->tq_avg;
 				memcpy(packet->target_orig, orig_node->orig,
@@ -541,15 +551,15 @@ static int batadv_find_best_vis_server(struct bat_priv *bat_priv,
 }
 
 /* Return true if the vis packet is full. */
-static bool batadv_vis_packet_full(const struct vis_info *info)
+static bool batadv_vis_packet_full(const struct batadv_vis_info *info)
 {
-	const struct vis_packet *packet;
-	size_t num_items;
+	const struct batadv_vis_packet *packet;
+	size_t num;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
-	num_items = BATADV_MAX_VIS_PACKET_SIZE / sizeof(struct vis_info_entry);
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
+	num = BATADV_MAX_VIS_PACKET_SIZE / sizeof(struct batadv_vis_info_entry);
 
-	if (num_items < packet->entries + 1)
+	if (num < packet->entries + 1)
 		return true;
 	return false;
 }
@@ -557,30 +567,32 @@ static bool batadv_vis_packet_full(const struct vis_info *info)
 /* generates a packet of own vis data,
  * returns 0 on success, -1 if no packet could be generated
  */
-static int batadv_generate_vis_packet(struct bat_priv *bat_priv)
+static int batadv_generate_vis_packet(struct batadv_priv *bat_priv)
 {
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
-	struct neigh_node *router;
-	struct vis_info *info = bat_priv->my_vis_info;
-	struct vis_packet *packet = (struct vis_packet *)info->skb_packet->data;
-	struct vis_info_entry *entry;
-	struct tt_common_entry *tt_common_entry;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *router;
+	struct batadv_vis_info *info = bat_priv->my_vis_info;
+	struct batadv_vis_packet *packet;
+	struct batadv_vis_info_entry *entry;
+	struct batadv_tt_common_entry *tt_common_entry;
 	int best_tq = -1;
 	uint32_t i;
 
 	info->first_seen = jiffies;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 	packet->vis_type = atomic_read(&bat_priv->vis_mode);
 
 	memcpy(packet->target_orig, batadv_broadcast_addr, ETH_ALEN);
 	packet->header.ttl = BATADV_TTL;
 	packet->seqno = htonl(ntohl(packet->seqno) + 1);
 	packet->entries = 0;
+	packet->reserved = 0;
 	skb_trim(info->skb_packet, sizeof(*packet));
 
-	if (packet->vis_type == VIS_TYPE_CLIENT_UPDATE) {
+	if (packet->vis_type == BATADV_VIS_TYPE_CLIENT_UPDATE) {
 		best_tq = batadv_find_best_vis_server(bat_priv, info);
 
 		if (best_tq < 0)
@@ -599,14 +611,14 @@ static int batadv_generate_vis_packet(struct bat_priv *bat_priv)
 			if (!batadv_compare_eth(router->addr, orig_node->orig))
 				goto next;
 
-			if (router->if_incoming->if_status != IF_ACTIVE)
+			if (router->if_incoming->if_status != BATADV_IF_ACTIVE)
 				goto next;
 
 			if (router->tq_avg < 1)
 				goto next;
 
 			/* fill one entry into buffer. */
-			entry = (struct vis_info_entry *)
+			entry = (struct batadv_vis_info_entry *)
 				      skb_put(info->skb_packet, sizeof(*entry));
 			memcpy(entry->src,
 			       router->if_incoming->net_dev->dev_addr,
@@ -632,7 +644,7 @@ next:
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(tt_common_entry, node, head,
 					 hash_entry) {
-			entry = (struct vis_info_entry *)
+			entry = (struct batadv_vis_info_entry *)
 					skb_put(info->skb_packet,
 						sizeof(*entry));
 			memset(entry->src, 0, ETH_ALEN);
@@ -656,13 +668,13 @@ unlock:
 /* free old vis packets. Must be called with this vis_hash_lock
  * held
  */
-static void batadv_purge_vis_packets(struct bat_priv *bat_priv)
+static void batadv_purge_vis_packets(struct batadv_priv *bat_priv)
 {
 	uint32_t i;
-	struct hashtable_t *hash = bat_priv->vis_hash;
+	struct batadv_hashtable *hash = bat_priv->vis_hash;
 	struct hlist_node *node, *node_tmp;
 	struct hlist_head *head;
-	struct vis_info *info;
+	struct batadv_vis_info *info;
 
 	for (i = 0; i < hash->size; i++) {
 		head = &hash->table[i];
@@ -683,22 +695,22 @@ static void batadv_purge_vis_packets(struct bat_priv *bat_priv)
 	}
 }
 
-static void batadv_broadcast_vis_packet(struct bat_priv *bat_priv,
-					struct vis_info *info)
+static void batadv_broadcast_vis_packet(struct batadv_priv *bat_priv,
+					struct batadv_vis_info *info)
 {
-	struct neigh_node *router;
-	struct hashtable_t *hash = bat_priv->orig_hash;
+	struct batadv_neigh_node *router;
+	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_node *node;
 	struct hlist_head *head;
-	struct orig_node *orig_node;
-	struct vis_packet *packet;
+	struct batadv_orig_node *orig_node;
+	struct batadv_vis_packet *packet;
 	struct sk_buff *skb;
-	struct hard_iface *hard_iface;
+	struct batadv_hard_iface *hard_iface;
 	uint8_t dstaddr[ETH_ALEN];
 	uint32_t i;
 
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	/* send to all routers in range. */
 	for (i = 0; i < hash->size; i++) {
@@ -707,7 +719,7 @@ static void batadv_broadcast_vis_packet(struct bat_priv *bat_priv,
 		rcu_read_lock();
 		hlist_for_each_entry_rcu(orig_node, node, head, hash_entry) {
 			/* if it's a vis server and reachable, send it. */
-			if (!(orig_node->flags & VIS_SERVER))
+			if (!(orig_node->flags & BATADV_VIS_SERVER))
 				continue;
 
 			router = batadv_orig_node_get_router(orig_node);
@@ -739,15 +751,15 @@ static void batadv_broadcast_vis_packet(struct bat_priv *bat_priv,
 	}
 }
 
-static void batadv_unicast_vis_packet(struct bat_priv *bat_priv,
-				      struct vis_info *info)
+static void batadv_unicast_vis_packet(struct batadv_priv *bat_priv,
+				      struct batadv_vis_info *info)
 {
-	struct orig_node *orig_node;
-	struct neigh_node *router = NULL;
+	struct batadv_orig_node *orig_node;
+	struct batadv_neigh_node *router = NULL;
 	struct sk_buff *skb;
-	struct vis_packet *packet;
+	struct batadv_vis_packet *packet;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 
 	orig_node = batadv_orig_hash_find(bat_priv, packet->target_orig);
 	if (!orig_node)
@@ -769,17 +781,17 @@ out:
 }
 
 /* only send one vis packet. called from batadv_send_vis_packets() */
-static void batadv_send_vis_packet(struct bat_priv *bat_priv,
-				   struct vis_info *info)
+static void batadv_send_vis_packet(struct batadv_priv *bat_priv,
+				   struct batadv_vis_info *info)
 {
-	struct hard_iface *primary_if;
-	struct vis_packet *packet;
+	struct batadv_hard_iface *primary_if;
+	struct batadv_vis_packet *packet;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
 		goto out;
 
-	packet = (struct vis_packet *)info->skb_packet->data;
+	packet = (struct batadv_vis_packet *)info->skb_packet->data;
 	if (packet->header.ttl < 2) {
 		pr_debug("Error - can't send vis packet: ttl exceeded\n");
 		goto out;
@@ -804,10 +816,10 @@ static void batadv_send_vis_packets(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, vis_work);
-	struct vis_info *info;
+	struct batadv_priv *bat_priv;
+	struct batadv_vis_info *info;
 
+	bat_priv = container_of(delayed_work, struct batadv_priv, vis_work);
 	spin_lock_bh(&bat_priv->vis_hash_lock);
 	batadv_purge_vis_packets(bat_priv);
 
@@ -836,12 +848,13 @@ static void batadv_send_vis_packets(struct work_struct *work)
 /* init the vis server. this may only be called when if_list is already
  * initialized (e.g. bat0 is initialized, interfaces have been added)
  */
-int batadv_vis_init(struct bat_priv *bat_priv)
+int batadv_vis_init(struct batadv_priv *bat_priv)
 {
-	struct vis_packet *packet;
+	struct batadv_vis_packet *packet;
 	int hash_added;
 	unsigned int len;
 	unsigned long first_seen;
+	struct sk_buff *tmp_skb;
 
 	if (bat_priv->vis_hash)
 		return 0;
@@ -864,8 +877,8 @@ int batadv_vis_init(struct bat_priv *bat_priv)
 		goto free_info;
 
 	skb_reserve(bat_priv->my_vis_info->skb_packet, ETH_HLEN);
-	packet = (struct vis_packet *)skb_put(bat_priv->my_vis_info->skb_packet,
-					      sizeof(*packet));
+	tmp_skb = bat_priv->my_vis_info->skb_packet;
+	packet = (struct batadv_vis_packet *)skb_put(tmp_skb, sizeof(*packet));
 
 	/* prefill the vis info */
 	first_seen = jiffies - msecs_to_jiffies(BATADV_VIS_INTERVAL);
@@ -875,9 +888,10 @@ int batadv_vis_init(struct bat_priv *bat_priv)
 	kref_init(&bat_priv->my_vis_info->refcount);
 	bat_priv->my_vis_info->bat_priv = bat_priv;
 	packet->header.version = BATADV_COMPAT_VERSION;
-	packet->header.packet_type = BAT_VIS;
+	packet->header.packet_type = BATADV_VIS;
 	packet->header.ttl = BATADV_TTL;
 	packet->seqno = 0;
+	packet->reserved = 0;
 	packet->entries = 0;
 
 	INIT_LIST_HEAD(&bat_priv->vis_send_list);
@@ -909,15 +923,15 @@ err:
 /* Decrease the reference count on a hash item info */
 static void batadv_free_info_ref(struct hlist_node *node, void *arg)
 {
-	struct vis_info *info;
+	struct batadv_vis_info *info;
 
-	info = container_of(node, struct vis_info, hash_entry);
+	info = container_of(node, struct batadv_vis_info, hash_entry);
 	batadv_send_list_del(info);
 	kref_put(&info->refcount, batadv_free_info);
 }
 
 /* shutdown vis-server */
-void batadv_vis_quit(struct bat_priv *bat_priv)
+void batadv_vis_quit(struct batadv_priv *bat_priv)
 {
 	if (!bat_priv->vis_hash)
 		return;
@@ -933,7 +947,7 @@ void batadv_vis_quit(struct bat_priv *bat_priv)
 }
 
 /* schedule packets for (re)transmission */
-static void batadv_start_vis_timer(struct bat_priv *bat_priv)
+static void batadv_start_vis_timer(struct batadv_priv *bat_priv)
 {
 	INIT_DELAYED_WORK(&bat_priv->vis_work, batadv_send_vis_packets);
 	queue_delayed_work(batadv_event_workqueue, &bat_priv->vis_work,

net/batman-adv/vis.h

@@ -24,13 +24,13 @@
 #define BATADV_VIS_TIMEOUT		200000
 
 int batadv_vis_seq_print_text(struct seq_file *seq, void *offset);
-void batadv_receive_server_sync_packet(struct bat_priv *bat_priv,
-				       struct vis_packet *vis_packet,
+void batadv_receive_server_sync_packet(struct batadv_priv *bat_priv,
+				       struct batadv_vis_packet *vis_packet,
 				       int vis_info_len);
-void batadv_receive_client_update_packet(struct bat_priv *bat_priv,
-					 struct vis_packet *vis_packet,
+void batadv_receive_client_update_packet(struct batadv_priv *bat_priv,
+					 struct batadv_vis_packet *vis_packet,
 					 int vis_info_len);
-int batadv_vis_init(struct bat_priv *bat_priv);
-void batadv_vis_quit(struct bat_priv *bat_priv);
+int batadv_vis_init(struct batadv_priv *bat_priv);
+void batadv_vis_quit(struct batadv_priv *bat_priv);
 
 #endif /* _NET_BATMAN_ADV_VIS_H_ */