Merge tag 'batadv-next-pullrequest-20250313' of git://git.open-mesh.org/linux-merge

Simon Wunderlich says:

====================
This feature/cleanup patchset includes the following patches:

- bump version strings, by Simon Wunderlich

- drop batadv_priv_debug_log struct, by Sven Eckelmann

- adopt netdev_hold() / netdev_put(), by Eric Dumazet

- add support for jumbo frames, by Sven Eckelmann

- use consistent name for mesh interface, by Sven Eckelmann

- cleanup B.A.T.M.A.N. IV OGM aggregation handling,
by Sven Eckelmann (4 patches)

- add missing newlines for log macros, by Sven Eckelmann

* tag 'batadv-next-pullrequest-20250313' of git://git.open-mesh.org/linux-merge:
batman-adv: add missing newlines for log macros
batman-adv: Limit aggregation size to outgoing MTU
batman-adv: Use actual packet count for aggregated packets
batman-adv: Switch to bitmap helper for aggregation handling
batman-adv: Limit number of aggregated packets directly
batman-adv: Use consistent name for mesh interface
batman-adv: Add support for jumbo frames
batman-adv: adopt netdev_hold() / netdev_put()
batman-adv: Drop batadv_priv_debug_log struct
batman-adv: Start new development cycle
====================

Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Paolo Abeni <[e-mail]>

Documentation/networking/batman-adv.rst

···
   $ insmod batman-adv.ko
 
 The module is now waiting for activation. You must add some interfaces on which
-batman-adv can operate. The batman-adv soft-interface can be created using the
+batman-adv can operate. The batman-adv mesh-interface can be created using the
 iproute2 tool ``ip``::
 
   $ ip link add name bat0 type batadv

include/uapi/linux/batman_adv.h

···
 	BATADV_ATTR_MCAST_FLAGS_PRIV,
 
 	/**
-	 * @BATADV_ATTR_VLANID: VLAN id on top of soft interface
+	 * @BATADV_ATTR_VLANID: VLAN id on top of mesh interface
 	 */
 	BATADV_ATTR_VLANID,
 
···
 	/**
 	 * @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED: whether the bridge loop
 	 *  avoidance feature is enabled. This feature detects and avoids loops
-	 *  between the mesh and devices bridged with the soft interface
+	 *  between the mesh and devices bridged with the mesh interface
 	 */
 	BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED,
 
···
 	BATADV_CMD_UNSPEC,
 
 	/**
-	 * @BATADV_CMD_GET_MESH: Get attributes from softif/mesh
+	 * @BATADV_CMD_GET_MESH: Get attributes from mesh(if)
 	 */
 	BATADV_CMD_GET_MESH,
 
···
 
 	/**
 	 * @BATADV_CMD_GET_HARDIF: Get attributes from a hardif of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_GET_HARDIF,
 
···
 	BATADV_CMD_GET_MCAST_FLAGS,
 
 	/**
-	 * @BATADV_CMD_SET_MESH: Set attributes for softif/mesh
+	 * @BATADV_CMD_SET_MESH: Set attributes for mesh(if)
 	 */
 	BATADV_CMD_SET_MESH,
 
 	/**
 	 * @BATADV_CMD_SET_HARDIF: Set attributes for hardif of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_SET_HARDIF,
 
 	/**
 	 * @BATADV_CMD_GET_VLAN: Get attributes from a VLAN of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_GET_VLAN,
 
 	/**
 	 * @BATADV_CMD_SET_VLAN: Set attributes for VLAN of the
-	 *  current softif
+	 *  current mesh(if)
 	 */
 	BATADV_CMD_SET_VLAN,
 
···
 	 */
 	IFLA_BATADV_ALGO_NAME,
 
-	/* add attributes above here, update the policy in soft-interface.c */
+	/* add attributes above here, update the policy in mesh-interface.c */
 
 	/**
 	 * @__IFLA_BATADV_MAX: internal use

net/batman-adv/Makefile

···
 batman-adv-y += hash.o
 batman-adv-$(CONFIG_BATMAN_ADV_DEBUG) += log.o
 batman-adv-y += main.o
+batman-adv-y += mesh-interface.o
 batman-adv-$(CONFIG_BATMAN_ADV_MCAST) += multicast.o
 batman-adv-$(CONFIG_BATMAN_ADV_MCAST) += multicast_forw.o
 batman-adv-y += netlink.o
···
 batman-adv-y += originator.o
 batman-adv-y += routing.o
 batman-adv-y += send.o
-batman-adv-y += soft-interface.o
 batman-adv-$(CONFIG_BATMAN_ADV_TRACING) += trace.o
 batman-adv-y += tp_meter.o
 batman-adv-y += translation-table.o

net/batman-adv/bat_algo.c

···
 }
 
 /**
- * batadv_algo_select() - Select algorithm of soft interface
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_algo_select() - Select algorithm of mesh interface
+ * @bat_priv: the bat priv with all the mesh interface information
  * @name: name of the algorithm to select
  *
- * The algorithm callbacks for the soft interface will be set when the algorithm
+ * The algorithm callbacks for the mesh interface will be set when the algorithm
  * with the correct name was found. Any previous selected algorithm will not be
  * deinitialized and the new selected algorithm will also not be initialized.
  * It is therefore not allowed to call batadv_algo_select outside the creation
- * function of the soft interface.
+ * function of the mesh interface.
  *
  * Return: 0 on success or negative error number in case of failure
  */

net/batman-adv/bat_iv_ogm.c

···
 #include <linux/kref.h>
 #include <linux/list.h>
 #include <linux/lockdep.h>
+#include <linux/minmax.h>
 #include <linux/mutex.h>
 #include <linux/netdevice.h>
 #include <linux/netlink.h>
···
 /**
  * batadv_iv_ogm_orig_get() - retrieve or create (if does not exist) an
  *  originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: mac address of the originator
  *
  * Return: the originator object corresponding to the passed mac address or NULL
···
 static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet,
 				     struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	const char *fwd_str;
 	u8 packet_num;
 	s16 buff_pos;
···
 		/* we might have aggregated direct link packets with an
 		 * ordinary base packet
 		 */
-		if (forw_packet->direct_link_flags & BIT(packet_num) &&
+		if (test_bit(packet_num, forw_packet->direct_link_flags) &&
 		    forw_packet->if_incoming == hard_iface)
 			batadv_ogm_packet->flags |= BATADV_DIRECTLINK;
 		else
···
 /* send a batman ogm packet */
 static void batadv_iv_ogm_emit(struct batadv_forw_packet *forw_packet)
 {
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 
 	if (!forw_packet->if_incoming) {
 		pr_err("Error - can't forward packet: incoming iface not specified\n");
 		return;
 	}
 
-	soft_iface = forw_packet->if_incoming->soft_iface;
+	mesh_iface = forw_packet->if_incoming->mesh_iface;
 
 	if (WARN_ON(!forw_packet->if_outgoing))
 		return;
 
-	if (forw_packet->if_outgoing->soft_iface != soft_iface) {
-		pr_warn("%s: soft interface switch for queued OGM\n", __func__);
+	if (forw_packet->if_outgoing->mesh_iface != mesh_iface) {
+		pr_warn("%s: mesh interface switch for queued OGM\n", __func__);
 		return;
 	}
 
···
  * batadv_iv_ogm_can_aggregate() - find out if an OGM can be aggregated on an
  *  existing forward packet
  * @new_bat_ogm_packet: OGM packet to be aggregated
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @packet_len: (total) length of the OGM
  * @send_time: timestamp (jiffies) when the packet is to be sent
  * @directlink: true if this is a direct link packet
···
 			    const struct batadv_forw_packet *forw_packet)
 {
 	struct batadv_ogm_packet *batadv_ogm_packet;
-	int aggregated_bytes = forw_packet->packet_len + packet_len;
+	unsigned int aggregated_bytes = forw_packet->packet_len + packet_len;
 	struct batadv_hard_iface *primary_if = NULL;
+	u8 packet_num = forw_packet->num_packets;
 	bool res = false;
 	unsigned long aggregation_end_time;
+	unsigned int max_bytes;
 
 	batadv_ogm_packet = (struct batadv_ogm_packet *)forw_packet->skb->data;
 	aggregation_end_time = send_time;
 	aggregation_end_time += msecs_to_jiffies(BATADV_MAX_AGGREGATION_MS);
+
+	max_bytes = min_t(unsigned int, if_outgoing->net_dev->mtu,
+			  BATADV_MAX_AGGREGATION_BYTES);
 
 	/* we can aggregate the current packet to this aggregated packet
 	 * if:
 	 *
 	 * - the send time is within our MAX_AGGREGATION_MS time
 	 * - the resulting packet won't be bigger than
-	 *   MAX_AGGREGATION_BYTES
+	 *   MAX_AGGREGATION_BYTES and MTU of the outgoing interface
+	 * - the number of packets is lower than MAX_AGGREGATION_PACKETS
 	 * otherwise aggregation is not possible
 	 */
 	if (!time_before(send_time, forw_packet->send_time) ||
 	    !time_after_eq(aggregation_end_time, forw_packet->send_time))
 		return false;
 
-	if (aggregated_bytes > BATADV_MAX_AGGREGATION_BYTES)
+	if (aggregated_bytes > max_bytes)
+		return false;
+
+	if (packet_num >= BATADV_MAX_AGGREGATION_PACKETS)
 		return false;
 
 	/* packet is not leaving on the same interface. */
···
 					struct batadv_hard_iface *if_outgoing,
 					int own_packet)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_forw_packet *forw_packet_aggr;
 	struct sk_buff *skb;
 	unsigned char *skb_buff;
 	unsigned int skb_size;
 	atomic_t *queue_left = own_packet ? NULL : &bat_priv->batman_queue_left;
 
-	if (atomic_read(&bat_priv->aggregated_ogms) &&
-	    packet_len < BATADV_MAX_AGGREGATION_BYTES)
-		skb_size = BATADV_MAX_AGGREGATION_BYTES;
+	if (atomic_read(&bat_priv->aggregated_ogms))
+		skb_size = max_t(unsigned int, BATADV_MAX_AGGREGATION_BYTES,
+				 packet_len);
 	else
 		skb_size = packet_len;
 
···
 	memcpy(skb_buff, packet_buff, packet_len);
 
 	forw_packet_aggr->own = own_packet;
-	forw_packet_aggr->direct_link_flags = BATADV_NO_FLAGS;
+	bitmap_zero(forw_packet_aggr->direct_link_flags,
+		    BATADV_MAX_AGGREGATION_PACKETS);
 	forw_packet_aggr->send_time = send_time;
 
 	/* save packet direct link flag status */
 	if (direct_link)
-		forw_packet_aggr->direct_link_flags |= 1;
+		set_bit(0, forw_packet_aggr->direct_link_flags);
 
 	INIT_DELAYED_WORK(&forw_packet_aggr->delayed_work,
 			  batadv_iv_send_outstanding_bat_ogm_packet);
···
 				    const unsigned char *packet_buff,
 				    int packet_len, bool direct_link)
 {
-	unsigned long new_direct_link_flag;
-
 	skb_put_data(forw_packet_aggr->skb, packet_buff, packet_len);
 	forw_packet_aggr->packet_len += packet_len;
-	forw_packet_aggr->num_packets++;
 
 	/* save packet direct link flag status */
-	if (direct_link) {
-		new_direct_link_flag = BIT(forw_packet_aggr->num_packets);
-		forw_packet_aggr->direct_link_flags |= new_direct_link_flag;
-	}
+	if (direct_link)
+		set_bit(forw_packet_aggr->num_packets,
+			forw_packet_aggr->direct_link_flags);
+
+	forw_packet_aggr->num_packets++;
 }
 
 /**
  * batadv_iv_ogm_queue_add() - queue up an OGM for transmission
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @packet_buff: pointer to the OGM
  * @packet_len: (total) length of the OGM
  * @if_incoming: interface where the packet was received
···
 				  struct batadv_hard_iface *if_incoming,
 				  struct batadv_hard_iface *if_outgoing)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	u16 tvlv_len;
 
 	if (batadv_ogm_packet->ttl <= 1) {
···
 static void
 batadv_iv_ogm_slide_own_bcast_window(struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	struct batadv_hashtable *hash = bat_priv->orig_hash;
 	struct hlist_head *head;
 	struct batadv_orig_node *orig_node;
···
  */
 static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	unsigned char **ogm_buff = &hard_iface->bat_iv.ogm_buff;
 	struct batadv_ogm_packet *batadv_ogm_packet;
 	struct batadv_hard_iface *primary_if, *tmp_hard_iface;
···
 	 */
 	rcu_read_lock();
 	list_for_each_entry_rcu(tmp_hard_iface, &batadv_hardif_list, list) {
-		if (tmp_hard_iface->soft_iface != hard_iface->soft_iface)
+		if (tmp_hard_iface->mesh_iface != hard_iface->mesh_iface)
 			continue;
 
 		if (!kref_get_unless_zero(&tmp_hard_iface->refcount))
···
 /**
  * batadv_iv_ogm_orig_update() - use OGM to update corresponding data in an
  *  originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: the orig node who originally emitted the ogm packet
  * @orig_ifinfo: ifinfo for the outgoing interface of the orig_node
  * @ethhdr: Ethernet header of the OGM
···
 				  struct batadv_hard_iface *if_incoming,
 				  struct batadv_hard_iface *if_outgoing)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_neigh_node *neigh_node = NULL, *tmp_neigh_node;
 	struct batadv_neigh_ifinfo *neigh_ifinfo;
 	u8 total_count;
···
 			    const struct batadv_hard_iface *if_incoming,
 			    struct batadv_hard_iface *if_outgoing)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_orig_node *orig_node;
 	struct batadv_orig_ifinfo *orig_ifinfo = NULL;
 	struct batadv_neigh_node *neigh_node;
···
 				struct batadv_hard_iface *if_incoming,
 				struct batadv_hard_iface *if_outgoing)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_hardif_neigh_node *hardif_neigh = NULL;
 	struct batadv_neigh_node *router = NULL;
 	struct batadv_neigh_node *router_router = NULL;
···
 static void batadv_iv_ogm_process(const struct sk_buff *skb, int ogm_offset,
 				  struct batadv_hard_iface *if_incoming)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_orig_node *orig_neigh_node, *orig_node;
 	struct batadv_hard_iface *hard_iface;
 	struct batadv_ogm_packet *ogm_packet;
···
 		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (hard_iface->soft_iface != if_incoming->soft_iface)
+		if (hard_iface->mesh_iface != if_incoming->mesh_iface)
 			continue;
 
 		if (batadv_compare_eth(ethhdr->h_source,
···
 		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (!kref_get_unless_zero(&hard_iface->refcount))
···
 	delayed_work = to_delayed_work(work);
 	forw_packet = container_of(delayed_work, struct batadv_forw_packet,
 				   delayed_work);
-	bat_priv = netdev_priv(forw_packet->if_incoming->soft_iface);
+	bat_priv = netdev_priv(forw_packet->if_incoming->mesh_iface);
 
 	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING) {
 		dropped = true;
···
 static int batadv_iv_ogm_receive(struct sk_buff *skb,
 				 struct batadv_hard_iface *if_incoming)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_ogm_packet *ogm_packet;
 	u8 *packet_pos;
 	int ogm_offset;
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  * @orig_node: Originator to dump
  * @neigh_node: Single hops neighbour
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  * @orig_node: Originator to dump
  * @sub_s: Number of sub entries to skip
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  * @head: Bucket to be dumped
  * @idx_s: Number of entries to be skipped
···
  * batadv_iv_ogm_orig_dump() - Dump the originators into a message
  * @msg: Netlink message to dump into
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  */
 static void
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @hard_iface: Hard interface to dump the neighbours for
  * @idx_s: Number of entries to skip
  *
···
  * batadv_iv_ogm_neigh_dump() - Dump the neighbours into a message
  * @msg: Netlink message to dump into
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @single_hardif: Limit dump to this hard interface
  */
 static void
···
 	} else {
 		list_for_each_entry_rcu(hard_iface, &batadv_hardif_list,
 					list) {
-			if (hard_iface->soft_iface != bat_priv->soft_iface)
+			if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 				continue;
 
 			if (i_hardif++ < i_hardif_s)
···
 
 /**
  * batadv_iv_init_sel_class() - initialize GW selection class
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_iv_init_sel_class(struct batadv_priv *bat_priv)
 {
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @gw_node: Gateway to be dumped
  *
  * Return: Error code, or 0 on success
···
  * batadv_iv_gw_dump() - Dump gateways into a message
  * @msg: Netlink message to dump into
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  */
 static void batadv_iv_gw_dump(struct sk_buff *msg, struct netlink_callback *cb,
 			      struct batadv_priv *bat_priv)

net/batman-adv/bat_v.c

···
 
 static void batadv_v_iface_activate(struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	struct batadv_hard_iface *primary_if;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
···
  */
 static void batadv_v_iface_update_mac(struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	struct batadv_hard_iface *primary_if;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @hard_iface: The hard interface to be dumped
  * @idx_s: Entries to be skipped
  *
···
  *  message
  * @msg: Netlink message to dump into
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @single_hardif: Limit dumping to this hard interface
  */
 static void
···
 		}
 	} else {
 		list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-			if (hard_iface->soft_iface != bat_priv->soft_iface)
+			if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 				continue;
 
 			if (i_hardif++ < i_hardif_s)
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  * @orig_node: Originator to dump
  * @neigh_node: Single hops neighbour
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  * @orig_node: Originator to dump
  * @sub_s: Number of sub entries to skip
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  * @head: Bucket to be dumped
  * @idx_s: Number of entries to be skipped
···
  * batadv_v_orig_dump() - Dump the originators into a message
  * @msg: Netlink message to dump into
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @if_outgoing: Limit dump to entries with this outgoing interface
  */
 static void
···
 
 /**
  * batadv_v_init_sel_class() - initialize GW selection class
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_v_init_sel_class(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_v_gw_get_best_gw_node() - retrieve the best GW node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: the GW node having the best GW-metric, NULL if no GW is known
  */
···
 
 /**
  * batadv_v_gw_is_eligible() - check if a originator would be selected as GW
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @curr_gw_orig: originator representing the currently selected GW
  * @orig_node: the originator representing the new candidate
  *
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @gw_node: Gateway to be dumped
  *
  * Return: Error code, or 0 on success
···
  * batadv_v_gw_dump() - Dump gateways into a message
  * @msg: Netlink message to dump into
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  */
 static void batadv_v_gw_dump(struct sk_buff *msg, struct netlink_callback *cb,
 			     struct batadv_priv *bat_priv)

net/batman-adv/bat_v_elp.c

···
 					u32 *pthroughput)
 {
 	struct batadv_hard_iface *hard_iface = neigh->if_incoming;
-	struct net_device *soft_iface = hard_iface->soft_iface;
+	struct net_device *mesh_iface = hard_iface->mesh_iface;
 	struct ethtool_link_ksettings link_settings;
 	struct net_device *real_netdev;
 	struct station_info sinfo;
···
 	/* don't query throughput when no longer associated with any
 	 * batman-adv interface
 	 */
-	if (!soft_iface)
+	if (!mesh_iface)
 		return false;
 
 	/* if the user specified a customised value for this interface, then
···
 
 default_throughput:
 	if (!(hard_iface->bat_v.flags & BATADV_WARNING_DEFAULT)) {
-		batadv_info(soft_iface,
+		batadv_info(mesh_iface,
 			    "WiFi driver or ethtool info does not provide information about link speeds on interface %s, therefore defaulting to hardcoded throughput values of %u.%1u Mbps. Consider overriding the throughput manually or checking your driver.\n",
 			    hard_iface->net_dev->name,
 			    BATADV_THROUGHPUT_DEFAULT_VALUE / 10,
···
 batadv_v_elp_wifi_neigh_probe(struct batadv_hardif_neigh_node *neigh)
 {
 	struct batadv_hard_iface *hard_iface = neigh->if_incoming;
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	unsigned long last_tx_diff;
 	struct sk_buff *skb;
 	int probe_len, i;
···
 
 	bat_v = container_of(work, struct batadv_hard_iface_bat_v, elp_wq.work);
 	hard_iface = container_of(bat_v, struct batadv_hard_iface, bat_v);
-	bat_priv = netdev_priv(hard_iface->soft_iface);
+	bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING)
 		goto out;
···
 	/* update orig field of every elp iface belonging to this mesh */
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if (primary_iface->soft_iface != hard_iface->soft_iface)
+		if (primary_iface->mesh_iface != hard_iface->mesh_iface)
 			continue;
 
 		batadv_v_elp_iface_activate(primary_iface, hard_iface);
···
 
 /**
  * batadv_v_elp_neigh_update() - update an ELP neighbour node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @neigh_addr: the neighbour interface address
  * @if_incoming: the interface the packet was received through
  * @elp_packet: the received ELP packet
···
 int batadv_v_elp_packet_recv(struct sk_buff *skb,
 			     struct batadv_hard_iface *if_incoming)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_elp_packet *elp_packet;
 	struct batadv_hard_iface *primary_if;
 	struct ethhdr *ethhdr;

net/batman-adv/bat_v_ogm.c

···
 
 /**
  * batadv_v_ogm_orig_get() - retrieve and possibly create an originator node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the address of the originator
  *
  * Return: the orig_node corresponding to the specified address. If such an
···
 
 /**
  * batadv_v_ogm_start_timer() - restart the OGM sending timer
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_v_ogm_start_timer(struct batadv_priv *bat_priv)
 {
···
 static void batadv_v_ogm_send_to_if(struct sk_buff *skb,
 				    struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	if (hard_iface->if_status != BATADV_IF_ACTIVE) {
 		kfree_skb(skb);
···
 static void batadv_v_ogm_queue_on_if(struct sk_buff *skb,
 				     struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	if (!atomic_read(&bat_priv->aggregated_ogms)) {
 		batadv_v_ogm_send_to_if(skb, hard_iface);
···
 }
 
 /**
- * batadv_v_ogm_send_softif() - periodic worker broadcasting the own OGM
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_v_ogm_send_meshif() - periodic worker broadcasting the own OGM
+ * @bat_priv: the bat priv with all the mesh interface information
  */
-static void batadv_v_ogm_send_softif(struct batadv_priv *bat_priv)
+static void batadv_v_ogm_send_meshif(struct batadv_priv *bat_priv)
 {
 	struct batadv_hard_iface *hard_iface;
 	struct batadv_ogm2_packet *ogm_packet;
···
 	/* broadcast on every interface */
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (!kref_get_unless_zero(&hard_iface->refcount))
···
 	bat_priv = container_of(bat_v, struct batadv_priv, bat_v);
 
 	mutex_lock(&bat_priv->bat_v.ogm_buff_mutex);
-	batadv_v_ogm_send_softif(bat_priv);
+	batadv_v_ogm_send_meshif(bat_priv);
 	mutex_unlock(&bat_priv->bat_v.ogm_buff_mutex);
 }
 
···
  */
 int batadv_v_ogm_iface_enable(struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	batadv_v_ogm_start_queue_timer(hard_iface);
 	batadv_v_ogm_start_timer(bat_priv);
···
  */
 void batadv_v_ogm_primary_iface_set(struct batadv_hard_iface *primary_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(primary_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(primary_iface->mesh_iface);
 	struct batadv_ogm2_packet *ogm_packet;
 
 	mutex_lock(&bat_priv->bat_v.ogm_buff_mutex);
···
 /**
  * batadv_v_forward_penalty() - apply a penalty to the throughput metric
  *  forwarded with B.A.T.M.A.N. V OGMs
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @if_incoming: the interface where the OGM has been received
  * @if_outgoing: the interface where the OGM has to be forwarded to
  * @throughput: the current throughput
···
 /**
  * batadv_v_ogm_forward() - check conditions and forward an OGM to the given
  *  outgoing interface
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ogm_received: previously received OGM to be forwarded
  * @orig_node: the originator which has been updated
  * @neigh_node: the neigh_node through with the OGM has been received
···
 
 /**
  * batadv_v_ogm_metric_update() - update route metric based on OGM
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ogm2: OGM2 structure
  * @orig_node: Originator structure for which the OGM has been received
  * @neigh_node: the neigh_node through with the OGM has been received
···
 
 /**
  * batadv_v_ogm_route_update() - update routes based on OGM
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ethhdr: the Ethernet header of the OGM2
  * @ogm2: OGM2 structure
  * @orig_node: Originator structure for which the OGM has been received
···
 
 /**
  * batadv_v_ogm_process_per_outif() - process a batman v OGM for an outgoing if
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ethhdr: the Ethernet header of the OGM2
  * @ogm2: OGM2 structure
  * @orig_node: Originator structure for which the OGM has been received
···
 static void batadv_v_ogm_process(const struct sk_buff *skb, int ogm_offset,
 				 struct batadv_hard_iface *if_incoming)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct ethhdr *ethhdr;
 	struct batadv_orig_node *orig_node = NULL;
 	struct batadv_hardif_neigh_node *hardif_neigh = NULL;
···
 		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (!kref_get_unless_zero(&hard_iface->refcount))
···
 int batadv_v_ogm_packet_recv(struct sk_buff *skb,
 			     struct batadv_hard_iface *if_incoming)
 {
-	struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_ogm2_packet *ogm_packet;
 	struct ethhdr *ethhdr;
 	int ogm_offset;
···
 
 /**
  * batadv_v_ogm_init() - initialise the OGM2 engine
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success or a negative error code in case of failure
  */
···
 
 /**
  * batadv_v_ogm_free() - free OGM private resources
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_v_ogm_free(struct batadv_priv *bat_priv)
 {

net/batman-adv/bitarray.c

···
 /**
  * batadv_bit_get_packet() - receive and process one packet within the sequence
  *  number window
- * @priv: the bat priv with all the soft interface information
+ * @priv: the bat priv with all the mesh interface information
  * @seq_bits: pointer to the sequence number receive packet
  * @seq_num_diff: difference between the current/received sequence number and
  *  the last sequence number

net/batman-adv/bridge_loop_avoidance.c

···
 
 /**
  * batadv_claim_hash_find() - looks for a claim in the claim hash
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @data: search data (may be local/static data)
  *
  * Return: claim if found or NULL otherwise.
···
 
 /**
  * batadv_backbone_hash_find() - looks for a backbone gateway in the hash
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the address of the originator
  * @vid: the VLAN ID
  *
···
 
 /**
  * batadv_bla_send_claim() - sends a claim frame according to the provided info
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @mac: the mac address to be announced within the claim
  * @vid: the VLAN ID
  * @claimtype: the type of the claim (CLAIM, UNCLAIM, ANNOUNCE, ...)
···
 	struct sk_buff *skb;
 	struct ethhdr *ethhdr;
 	struct batadv_hard_iface *primary_if;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	u8 *hw_src;
 	struct batadv_bla_claim_dst local_claim_dest;
 	__be32 zeroip = 0;
···
 	       sizeof(local_claim_dest));
 	local_claim_dest.type = claimtype;
 
-	soft_iface = primary_if->soft_iface;
+	mesh_iface = primary_if->mesh_iface;
 
 	skb = arp_create(ARPOP_REPLY, ETH_P_ARP,
 			 /* IP DST: 0.0.0.0 */
 			 zeroip,
-			 primary_if->soft_iface,
+			 primary_if->mesh_iface,
 			 /* IP SRC: 0.0.0.0 */
 			 zeroip,
 			 /* Ethernet DST: Broadcast */
···
 	}
 
 	skb_reset_mac_header(skb);
-	skb->protocol = eth_type_trans(skb, soft_iface);
+	skb->protocol = eth_type_trans(skb, mesh_iface);
 	batadv_inc_counter(bat_priv, BATADV_CNT_RX);
 	batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES,
 			   skb->len + ETH_HLEN);
···
 				   report_work);
 	bat_priv = backbone_gw->bat_priv;
 
-	batadv_info(bat_priv->soft_iface,
+	batadv_info(bat_priv->mesh_iface,
 		    "Possible loop on VLAN %d detected which can't be handled by BLA - please check your network setup!\n",
 		    batadv_print_vid(backbone_gw->vid));
 	snprintf(vid_str, sizeof(vid_str), "%d",
···
 
 /**
  * batadv_bla_get_backbone_gw() - finds or creates a backbone gateway
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the mac address of the originator
  * @vid: the VLAN ID
  * @own_backbone: set if the requested backbone is local
···
 
 /**
  * batadv_bla_update_own_backbone_gw() - updates the own backbone gw for a VLAN
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @primary_if: the selected primary interface
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_bla_answer_request() - answer a bla request by sending own claims
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @primary_if: interface where the request came on
  * @vid: the vid where the request came on
  *
···
 
 /**
  * batadv_bla_send_announce() - Send an announcement frame
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @backbone_gw: our backbone gateway which should be announced
  */
 static void batadv_bla_send_announce(struct batadv_priv *bat_priv,
···
 
 /**
  * batadv_bla_add_claim() - Adds a claim in the claim hash
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @mac: the mac address of the claim
  * @vid: the VLAN ID of the frame
  * @backbone_gw: the backbone gateway which claims it
···
 
 /**
  * batadv_bla_del_claim() - delete a claim from the claim hash
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @mac: mac address of the claim to be removed
  * @vid: VLAN id for the claim to be removed
  */
···
 
 /**
  * batadv_handle_announce() - check for ANNOUNCE frame
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @an_addr: announcement mac address (ARP Sender HW address)
  * @backbone_addr: originator address of the sender (Ethernet source MAC)
  * @vid: the VLAN ID of the frame
···
 
 /**
  * batadv_handle_request() - check for REQUEST frame
- * @bat_priv: the bat priv with all the soft interface information
- * @primary_if: the primary hard interface of this batman soft interface
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @primary_if: the primary hard interface of this batman mesh interface
  * @backbone_addr: backbone address to be requested (ARP sender HW MAC)
  * @ethhdr: ethernet header of a packet
  * @vid: the VLAN ID of the frame
···
 
 /**
  * batadv_handle_unclaim() - check for UNCLAIM frame
- * @bat_priv: the bat priv with all the soft interface information
- * @primary_if: the primary hard interface of this batman soft interface
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @primary_if: the primary hard interface of this batman mesh interface
  * @backbone_addr: originator address of the backbone (Ethernet source)
  * @claim_addr: Client to be unclaimed (ARP sender HW MAC)
  * @vid: the VLAN ID of the frame
···
 
 /**
  * batadv_handle_claim() - check for CLAIM frame
- * @bat_priv: the bat priv with all the soft interface information
- * @primary_if: the primary hard interface of this batman soft interface
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @primary_if: the primary hard interface of this batman mesh interface
  * @backbone_addr: originator address of the backbone (Ethernet Source)
  * @claim_addr: client mac address to be claimed (ARP sender HW MAC)
  * @vid: the VLAN ID of the frame
···
 
 /**
  * batadv_check_claim_group() - check for claim group membership
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @primary_if: the primary interface of this batman interface
  * @hw_src: the Hardware source in the ARP Header
  * @hw_dst: the Hardware destination in the ARP Header
···
 
 /**
  * batadv_bla_process_claim() - Check if this is a claim frame, and process it
- * @bat_priv: the bat priv with all the soft interface information
- * @primary_if: the primary hard interface of this batman soft interface
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @primary_if: the primary hard interface of this batman mesh interface
  * @skb: the frame to be checked
  *
  * Return: true if it was a claim frame, otherwise return false to
···
 /**
  * batadv_bla_purge_backbone_gw() - Remove backbone gateways after a timeout or
  *  immediately
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @now: whether the whole hash shall be wiped now
  *
  * Check when we last heard from other nodes, and remove them in case of
···
 
 /**
  * batadv_bla_purge_claims() - Remove claims after a timeout or immediately
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @primary_if: the selected primary interface, may be NULL if now is set
  * @now: whether the whole hash shall be wiped now
  *
···
 /**
  * batadv_bla_update_orig_address() - Update the backbone gateways when the own
  *  originator address changes
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @primary_if: the new selected primary_if
  * @oldif: the old primary interface, may be NULL
  */
···
 
 /**
  * batadv_bla_send_loopdetect() - send a loopdetect frame
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @backbone_gw: the backbone gateway for which a loop should be detected
  *
  * To detect loops that the bridge loop avoidance can't handle, send a loop
···
 
 /**
  * batadv_bla_status_update() - purge bla interfaces if necessary
- * @net_dev: the soft interface net device
+ * @net_dev: the mesh interface net device
  */
 void batadv_bla_status_update(struct net_device *net_dev)
 {
···
 
 /**
  * batadv_bla_init() - initialize all bla structures
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success, < 0 on error.
  */
···
 
 /**
  * batadv_bla_check_duplist() - Check if a frame is in the broadcast dup.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: contains the multicast packet to be checked
  * @payload_ptr: pointer to position inside the head buffer of the skb
  *  marking the start of the data to be CRC'ed
···
 
 /**
  * batadv_bla_check_ucast_duplist() - Check if a frame is in the broadcast dup.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: contains the multicast packet to be checked, decapsulated from a
  *  unicast_packet
  *
···
 
 /**
  * batadv_bla_check_bcast_duplist() - Check if a frame is in the broadcast dup.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: contains the bcast_packet to be checked
  *
  * Check if it is on our broadcast list. Another gateway might have sent the
···
 /**
  * batadv_bla_is_backbone_gw_orig() - Check if the originator is a gateway for
  *  the VLAN identified by vid.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: originator mac address
  * @vid: VLAN identifier
  *
···
  * @orig_node: the orig_node of the frame
  * @hdr_size: maximum length of the frame
  *
- * Return: true if the orig_node is also a gateway on the soft interface,
+ * Return: true if the orig_node is also a gateway on the mesh interface,
  * otherwise it returns false.
  */
 bool batadv_bla_is_backbone_gw(struct sk_buff *skb,
···
 
 /**
  * batadv_bla_free() - free all bla structures
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
- * for softinterface free or module unload
+ * for meshinterface free or module unload
  */
 void batadv_bla_free(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_bla_loopdetect_check() - check and handle a detected loop
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the packet to check
  * @primary_if: interface where the request came on
  * @vid: the VLAN ID of the frame
···
 
 /**
  * batadv_bla_rx() - check packets coming from the mesh.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the frame to be checked
  * @vid: the VLAN ID of the frame
  * @packet_type: the batman packet type this frame came in
···
 
 /**
  * batadv_bla_tx() - check packets going into the mesh
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the frame to be checked
  * @vid: the VLAN ID of the frame
  *
···
 {
 	struct batadv_hard_iface *primary_if = NULL;
 	int portid = NETLINK_CB(cb->skb).portid;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_hashtable *hash;
 	struct batadv_priv *bat_priv;
 	int bucket = cb->args[0];
 	int idx = cb->args[1];
 	int ret = 0;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 	hash = bat_priv->bla.claim_hash;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
···
 out:
 	batadv_hardif_put(primary_if);
 
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	return ret;
 }
···
 {
 	struct batadv_hard_iface *primary_if = NULL;
 	int portid = NETLINK_CB(cb->skb).portid;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_hashtable *hash;
 	struct batadv_priv *bat_priv;
 	int bucket = cb->args[0];
 	int idx = cb->args[1];
 	int ret = 0;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 	hash = bat_priv->bla.backbone_hash;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
···
 out:
 	batadv_hardif_put(primary_if);
 
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	return ret;
 }
···
 /**
  * batadv_bla_check_claim() - check if address is claimed
  *
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: mac address of which the claim status is checked
  * @vid: the VLAN ID
  *

net/batman-adv/distributed-arp-table.c

···
 
 /**
  * batadv_dat_start_timer() - initialise the DAT periodic worker
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_dat_start_timer(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * __batadv_dat_purge() - delete entries from the DAT local storage
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @to_purge: function in charge to decide whether an entry has to be purged or
  *	      not. This function takes the dat_entry as argument and has to
  *	      returns a boolean value: true is the entry has to be deleted,
···
 /**
  * batadv_dat_entry_hash_find() - look for a given dat_entry in the local hash
  * table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ip: search key
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_dat_entry_add() - add a new dat entry or update it if already exists
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ip: ipv4 to add/edit
  * @mac_addr: mac address to assign to the given ipv4
  * @vid: VLAN identifier
···
 /**
  * batadv_dbg_arp() - print a debug message containing all the ARP packet
  *  details
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: ARP packet
  * @hdr_size: size of the possible header before the ARP packet
  * @msg: message to print together with the debugging information
···
 
 /**
  * batadv_choose_next_candidate() - select the next DHT candidate
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @cands: candidates array
  * @select: number of candidates already present in the array
  * @ip_key: key to look up in the DHT
···
 /**
  * batadv_dat_select_candidates() - select the nodes which the DHT message has
  *  to be sent to
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ip_dst: ipv4 to look up in the DHT
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_dat_forward_data() - copy and send payload to the selected candidates
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: payload to send
  * @ip: the DHT key
  * @vid: VLAN identifier
···
 /**
  * batadv_dat_tvlv_container_update() - update the dat tvlv container after dat
  *  setting change
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_dat_tvlv_container_update(struct batadv_priv *bat_priv)
 {
···
 /**
  * batadv_dat_status_update() - update the dat tvlv container after dat
  *  setting change
- * @net_dev: the soft interface net device
+ * @net_dev: the mesh interface net device
  */
 void batadv_dat_status_update(struct net_device *net_dev)
 {
···
 
 /**
  * batadv_dat_tvlv_ogm_handler_v1() - process incoming dat tvlv container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node of the ogm
  * @flags: flags indicating the tvlv state (see batadv_tvlv_handler_flags)
  * @tvlv_value: tvlv buffer containing the gateway data
···
 
 /**
  * batadv_dat_hash_free() - free the local DAT hash table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_dat_hash_free(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_dat_init() - initialise the DAT internals
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 in case of success, a negative error code otherwise
  */
···
 
 /**
  * batadv_dat_free() - free the DAT internals
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_dat_free(struct batadv_priv *bat_priv)
 {
···
 {
 	struct batadv_hard_iface *primary_if = NULL;
 	int portid = NETLINK_CB(cb->skb).portid;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_hashtable *hash;
 	struct batadv_priv *bat_priv;
 	int bucket = cb->args[0];
 	int idx = cb->args[1];
 	int ret = 0;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 	hash = bat_priv->dat.hash;
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
···
 out:
 	batadv_hardif_put(primary_if);
 
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	return ret;
 }
 
 /**
  * batadv_arp_get_type() - parse an ARP packet and gets the type
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: packet to analyse
  * @hdr_size: size of the possible header before the ARP packet in the skb
  *
···
 
 /**
  * batadv_dat_arp_create_reply() - create an ARP Reply
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ip_src: ARP sender IP
  * @ip_dst: ARP target IP
  * @hw_src: Ethernet source and ARP sender MAC
···
 {
 	struct sk_buff *skb;
 
-	skb = arp_create(ARPOP_REPLY, ETH_P_ARP, ip_dst, bat_priv->soft_iface,
+	skb = arp_create(ARPOP_REPLY, ETH_P_ARP, ip_dst, bat_priv->mesh_iface,
 			 ip_src, hw_dst, hw_src, hw_dst);
 	if (!skb)
 		return NULL;
···
 /**
  * batadv_dat_snoop_outgoing_arp_request() - snoop the ARP request and try to
  * answer using DAT
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: packet to check
  *
  * Return: true if the message has been sent to the dht candidates, false
···
 	bool ret = false;
 	struct batadv_dat_entry *dat_entry = NULL;
 	struct sk_buff *skb_new;
-	struct net_device *soft_iface = bat_priv->soft_iface;
+	struct net_device *mesh_iface = bat_priv->mesh_iface;
 	int hdr_size = 0;
 	unsigned short vid;
 
···
 		 * client will answer itself. DAT would only generate a
 		 * duplicate packet.
 		 *
-		 * Moreover, if the soft-interface is enslaved into a bridge, an
+		 * Moreover, if the mesh-interface is enslaved into a bridge, an
 		 * additional DAT answer may trigger kernel warnings about
 		 * a packet coming from the wrong port.
 		 */
···
 		if (!skb_new)
 			goto out;
 
-		skb_new->protocol = eth_type_trans(skb_new, soft_iface);
+		skb_new->protocol = eth_type_trans(skb_new, mesh_iface);
 
 		batadv_inc_counter(bat_priv, BATADV_CNT_RX);
 		batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES,
···
 /**
  * batadv_dat_snoop_incoming_arp_request() - snoop the ARP request and try to
  * answer using the local DAT storage
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: packet to check
  * @hdr_size: size of the encapsulation header
  *
···
 
 /**
  * batadv_dat_snoop_outgoing_arp_reply() - snoop the ARP reply and fill the DHT
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: packet to check
  */
 void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv,
···
 /**
  * batadv_dat_snoop_incoming_arp_reply() - snoop the ARP reply and fill the
  *  local DAT storage only
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: packet to check
  * @hdr_size: size of the encapsulation header
  *
···
 /**
  * batadv_dat_put_dhcp() - puts addresses from a DHCP packet into the DHT and
  *  DAT cache
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @chaddr: the DHCP client MAC address
  * @yiaddr: the DHCP client IP address
  * @hw_dst: the DHCP server MAC address
···
 
 /**
  * batadv_dat_snoop_outgoing_dhcp_ack() - snoop DHCPACK and fill DAT with it
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the packet to snoop
  * @proto: ethernet protocol hint (behind a potential vlan)
  * @vid: VLAN identifier
···
 
 /**
  * batadv_dat_snoop_incoming_dhcp_ack() - snoop DHCPACK and fill DAT cache
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the packet to snoop
  * @hdr_size: header size, up to the tail of the batman-adv header
  *
···
 /**
  * batadv_dat_drop_broadcast_packet() - check if an ARP request has to be
  *  dropped (because the node has already obtained the reply via DAT) or not
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @forw_packet: the broadcast packet
  *
  * Return: true if the node can drop the packet, false otherwise.

net/batman-adv/distributed-arp-table.h

···
 
 /**
  * batadv_dat_init_own_addr() - assign a DAT address to the node itself
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @primary_if: a pointer to the primary interface
  */
 static inline void
···
 
 /**
  * batadv_dat_inc_counter() - increment the correct DAT packet counter
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @subtype: the 4addr subtype of the packet to be counted
  *
  * Updates the ethtool statistics for the received packet if it is a DAT subtype

net/batman-adv/fragmentation.c

···
 			 struct batadv_hard_iface *recv_if,
 			 struct batadv_orig_node *orig_node_src)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_neigh_node *neigh_node = NULL;
 	struct batadv_frag_packet *packet;
 	u16 total_size;

net/batman-adv/gateway_client.c

···
 
 /**
  * batadv_gw_get_selected_gw_node() - Get currently selected gateway
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: selected gateway (with increased refcnt), NULL on errors
  */
···
 
 /**
  * batadv_gw_get_selected_orig() - Get originator of currently selected gateway
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: orig_node of selected gateway (with increased refcnt), NULL on errors
  */
···
 
 /**
  * batadv_gw_reselect() - force a gateway reselection
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Set a flag to remind the GW component to perform a new gateway reselection.
  * However this function does not ensure that the current gateway is going to be
···
 
 /**
  * batadv_gw_check_client_stop() - check if client mode has been switched off
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * This function assumes the caller has checked that the gw state *is actually
  * changing*. This function is not supposed to be called when there is no state
···
 
 /**
  * batadv_gw_election() - Elect the best gateway
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_gw_election(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_gw_check_election() - Elect orig node as best gateway when eligible
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be checked
  */
 void batadv_gw_check_election(struct batadv_priv *bat_priv,
···
 
 /**
  * batadv_gw_node_add() - add gateway node to list of available gateways
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: originator announcing gateway capabilities
  * @gateway: announced bandwidth information
  *
···
 
 /**
  * batadv_gw_node_get() - retrieve gateway node from list of available gateways
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: originator announcing gateway capabilities
  *
  * Return: gateway node if found or NULL otherwise.
···
 /**
  * batadv_gw_node_update() - update list of available gateways with changed
  *  bandwidth information
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: originator announcing gateway capabilities
  * @gateway: announced bandwidth information
  */
···
 
 /**
  * batadv_gw_node_delete() - Remove orig_node from gateway list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is currently in process of being removed
  */
 void batadv_gw_node_delete(struct batadv_priv *bat_priv,
···
 }
 
 /**
- * batadv_gw_node_free() - Free gateway information from soft interface
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_gw_node_free() - Free gateway information from mesh interface
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_gw_node_free(struct batadv_priv *bat_priv)
 {
···
 int batadv_gw_dump(struct sk_buff *msg, struct netlink_callback *cb)
 {
 	struct batadv_hard_iface *primary_if = NULL;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_priv *bat_priv;
 	int ret;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if || primary_if->if_status != BATADV_IF_ACTIVE) {
···
 
 out:
 	batadv_hardif_put(primary_if);
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	return ret;
 }
···
 /**
  * batadv_gw_out_of_range() - check if the dhcp request destination is the best
  *  gateway
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the outgoing packet
  *
  * Check if the skb is a DHCP request and if it is sent to the current best GW

net/batman-adv/gateway_common.c

···
 /**
  * batadv_gw_tvlv_container_update() - update the gw tvlv container after
  *  gateway setting change
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_gw_tvlv_container_update(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_gw_tvlv_ogm_handler_v1() - process incoming gateway tvlv container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node of the ogm
  * @flags: flags indicating the tvlv state (see batadv_tvlv_handler_flags)
  * @tvlv_value: tvlv buffer containing the gateway data
···
 
 /**
  * batadv_gw_init() - initialise the gateway handling internals
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_gw_init(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_gw_free() - free the gateway handling internals
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_gw_free(struct batadv_priv *bat_priv)
 {

net/batman-adv/hard-interface.c

···
 #include "distributed-arp-table.h"
 #include "gateway_client.h"
 #include "log.h"
+#include "mesh-interface.h"
 #include "originator.h"
 #include "send.h"
-#include "soft-interface.h"
 #include "translation-table.h"
 
 /**
···
 	struct batadv_hard_iface *hard_iface;
 
 	hard_iface = container_of(ref, struct batadv_hard_iface, refcount);
-	dev_put(hard_iface->net_dev);
+	netdev_put(hard_iface->net_dev, &hard_iface->dev_tracker);
 
 	kfree_rcu(hard_iface, rcu);
 }
···
  * is important to prevent this new interface from being used to create a new
  * mesh network (this behaviour would lead to a batman-over-batman
  * configuration). This function recursively checks all the fathers of the
- * device passed as argument looking for a batman-adv soft interface.
+ * device passed as argument looking for a batman-adv mesh interface.
  *
  * Return: true if the device is descendant of a batman-adv mesh interface (or
  * if it is a batman-adv interface itself), false otherwise
···
 	bool ret;
 
 	/* check if this is a batman-adv mesh interface */
-	if (batadv_softif_is_valid(net_dev))
+	if (batadv_meshif_is_valid(net_dev))
 		return true;
 
 	iflink = dev_get_iflink(net_dev);
···
 	}
 
 	hard_iface = batadv_hardif_get_by_netdev(netdev);
-	if (!hard_iface || !hard_iface->soft_iface)
+	if (!hard_iface || !hard_iface->mesh_iface)
 		goto out;
 
-	net = dev_net(hard_iface->soft_iface);
+	net = dev_net(hard_iface->mesh_iface);
 	real_net = batadv_getlink_net(netdev, net);
 
 	/* iflink to itself, most likely physical device */
···
 }
 
 static struct batadv_hard_iface *
-batadv_hardif_get_active(const struct net_device *soft_iface)
+batadv_hardif_get_active(const struct net_device *mesh_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)
+		if (hard_iface->mesh_iface != mesh_iface)
 			continue;
 
 		if (hard_iface->if_status == BATADV_IF_ACTIVE &&
···
 
 /**
  * batadv_hardif_recalc_extra_skbroom() - Recalculate skbuff extra head/tailroom
- * @soft_iface: netdev struct of the mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  */
-static void batadv_hardif_recalc_extra_skbroom(struct net_device *soft_iface)
+static void batadv_hardif_recalc_extra_skbroom(struct net_device *mesh_iface)
 {
 	const struct batadv_hard_iface *hard_iface;
 	unsigned short lower_header_len = ETH_HLEN;
···
 		if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
 			continue;
 
-		if (hard_iface->soft_iface != soft_iface)
+		if (hard_iface->mesh_iface != mesh_iface)
 			continue;
 
 		lower_header_len = max_t(unsigned short, lower_header_len,
···
 	/* fragmentation headers don't strip the unicast/... header */
 	needed_headroom += sizeof(struct batadv_frag_packet);
 
-	soft_iface->needed_headroom = needed_headroom;
-	soft_iface->needed_tailroom = lower_tailroom;
+	mesh_iface->needed_headroom = needed_headroom;
+	mesh_iface->needed_tailroom = lower_tailroom;
 }
 
 /**
- * batadv_hardif_min_mtu() - Calculate maximum MTU for soft interface
- * @soft_iface: netdev struct of the soft interface
+ * batadv_hardif_min_mtu() - Calculate maximum MTU for mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  *
- * Return: MTU for the soft-interface (limited by the minimal MTU of all active
+ * Return: MTU for the mesh-interface (limited by the minimal MTU of all active
  *  slave interfaces)
  */
-int batadv_hardif_min_mtu(struct net_device *soft_iface)
+int batadv_hardif_min_mtu(struct net_device *mesh_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	const struct batadv_hard_iface *hard_iface;
 	int min_mtu = INT_MAX;
 
···
 		    hard_iface->if_status != BATADV_IF_TO_BE_ACTIVATED)
 			continue;
 
-		if (hard_iface->soft_iface != soft_iface)
+		if (hard_iface->mesh_iface != mesh_iface)
 			continue;
 
 		min_mtu = min_t(int, hard_iface->net_dev->mtu, min_mtu);
···
 	 */
 	atomic_set(&bat_priv->packet_size_max, min_mtu);
 
-	/* the real soft-interface MTU is computed by removing the payload
+	/* the real mesh-interface MTU is computed by removing the payload
 	 * overhead from the maximum amount of bytes that was just computed.
-	 *
-	 * However batman-adv does not support MTUs bigger than ETH_DATA_LEN
 	 */
-	return min_t(int, min_mtu - batadv_max_header_len(), ETH_DATA_LEN);
+	return min_t(int, min_mtu - batadv_max_header_len(), BATADV_MAX_MTU);
 }
 
 /**
  * batadv_update_min_mtu() - Adjusts the MTU if a new interface with a smaller
  *  MTU appeared
- * @soft_iface: netdev struct of the soft interface
+ * @mesh_iface: netdev struct of the mesh interface
  */
-void batadv_update_min_mtu(struct net_device *soft_iface)
+void batadv_update_min_mtu(struct net_device *mesh_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	int limit_mtu;
 	int mtu;
 
-	mtu = batadv_hardif_min_mtu(soft_iface);
+	mtu = batadv_hardif_min_mtu(mesh_iface);
 
 	if (bat_priv->mtu_set_by_user)
 		limit_mtu = bat_priv->mtu_set_by_user;
···
 		limit_mtu = ETH_DATA_LEN;
 
 	mtu = min(mtu, limit_mtu);
-	dev_set_mtu(soft_iface, mtu);
+	dev_set_mtu(mesh_iface, mtu);
 
 	/* Check if the local translate table should be cleaned up to match a
 	 * new (and smaller) MTU.
 	 */
-	batadv_tt_local_resize_to_mtu(soft_iface);
+	batadv_tt_local_resize_to_mtu(mesh_iface);
 }
 
 static void
···
 	if (hard_iface->if_status != BATADV_IF_INACTIVE)
 		goto out;
 
-	bat_priv = netdev_priv(hard_iface->soft_iface);
+	bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	bat_priv->algo_ops->iface.update_mac(hard_iface);
 	hard_iface->if_status = BATADV_IF_TO_BE_ACTIVATED;
···
 	if (!primary_if)
 		batadv_primary_if_select(bat_priv, hard_iface);
 
-	batadv_info(hard_iface->soft_iface, "Interface activated: %s\n",
+	batadv_info(hard_iface->mesh_iface, "Interface activated: %s\n",
 		    hard_iface->net_dev->name);
 
-	batadv_update_min_mtu(hard_iface->soft_iface);
+	batadv_update_min_mtu(hard_iface->mesh_iface);
 
 	if (bat_priv->algo_ops->iface.activate)
 		bat_priv->algo_ops->iface.activate(hard_iface);
···
 
 	hard_iface->if_status = BATADV_IF_INACTIVE;
 
-	batadv_info(hard_iface->soft_iface, "Interface deactivated: %s\n",
+	batadv_info(hard_iface->mesh_iface, "Interface deactivated: %s\n",
 		    hard_iface->net_dev->name);
 
-	batadv_update_min_mtu(hard_iface->soft_iface);
+	batadv_update_min_mtu(hard_iface->mesh_iface);
 }
 
 /**
- * batadv_hardif_enable_interface() - Enslave hard interface to soft interface
- * @hard_iface: hard interface to add to soft interface
- * @soft_iface: netdev struct of the mesh interface
+ * batadv_hardif_enable_interface() - Enslave hard interface to mesh interface
+ * @hard_iface: hard interface to add to mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  *
  * Return: 0 on success or negative error number in case of failure
  */
 int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
-				   struct net_device *soft_iface)
+				   struct net_device *mesh_iface)
 {
 	struct batadv_priv *bat_priv;
 	__be16 ethertype = htons(ETH_P_BATMAN);
···
 	int ret;
 
 	hardif_mtu = READ_ONCE(hard_iface->net_dev->mtu);
-	required_mtu = READ_ONCE(soft_iface->mtu) + max_header_len;
+	required_mtu = READ_ONCE(mesh_iface->mtu) + max_header_len;
 
 	if (hardif_mtu < ETH_MIN_MTU + max_header_len)
 		return -EINVAL;
···
 
 	kref_get(&hard_iface->refcount);
 
-	dev_hold(soft_iface);
-	hard_iface->soft_iface = soft_iface;
-	bat_priv = netdev_priv(hard_iface->soft_iface);
+	dev_hold(mesh_iface);
+	netdev_hold(mesh_iface, &hard_iface->meshif_dev_tracker, GFP_ATOMIC);
+	hard_iface->mesh_iface = mesh_iface;
+	bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	ret = netdev_master_upper_dev_link(hard_iface->net_dev,
-					   soft_iface, NULL, NULL, NULL);
+					   mesh_iface, NULL, NULL, NULL);
 	if (ret)
 		goto err_dev;
 
···
 	hard_iface->batman_adv_ptype.dev = hard_iface->net_dev;
 	dev_add_pack(&hard_iface->batman_adv_ptype);
 
-	batadv_info(hard_iface->soft_iface, "Adding interface: %s\n",
+	batadv_info(hard_iface->mesh_iface, "Adding interface: %s\n",
 		    hard_iface->net_dev->name);
 
 	if (atomic_read(&bat_priv->fragmentation) &&
 	    hardif_mtu < required_mtu)
-		batadv_info(hard_iface->soft_iface,
+		batadv_info(hard_iface->mesh_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 %i would solve the problem.\n",
 			    hard_iface->net_dev->name, hardif_mtu,
 			    required_mtu);
 
 	if (!atomic_read(&bat_priv->fragmentation) &&
 	    hardif_mtu < required_mtu)
-		batadv_info(hard_iface->soft_iface,
+		batadv_info(hard_iface->mesh_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 %i.\n",
 			    hard_iface->net_dev->name, hardif_mtu,
 			    required_mtu);
···
 	if (batadv_hardif_is_iface_up(hard_iface))
 		batadv_hardif_activate_interface(hard_iface);
 	else
-		batadv_err(hard_iface->soft_iface,
+		batadv_err(hard_iface->mesh_iface,
 			   "Not using interface %s (retrying later): interface not active\n",
 			   hard_iface->net_dev->name);
 
-	batadv_hardif_recalc_extra_skbroom(soft_iface);
+	batadv_hardif_recalc_extra_skbroom(mesh_iface);
 
 	if (bat_priv->algo_ops->iface.enabled)
 		bat_priv->algo_ops->iface.enabled(hard_iface);
···
 	return 0;
 
 err_upper:
-	netdev_upper_dev_unlink(hard_iface->net_dev, soft_iface);
+	netdev_upper_dev_unlink(hard_iface->net_dev, mesh_iface);
 err_dev:
-	hard_iface->soft_iface = NULL;
-	dev_put(soft_iface);
+	hard_iface->mesh_iface = NULL;
+	netdev_put(mesh_iface, &hard_iface->meshif_dev_tracker);
 	batadv_hardif_put(hard_iface);
 	return ret;
 }
 
 /**
- * batadv_hardif_cnt() - get number of interfaces enslaved to soft interface
- * @soft_iface: soft interface to check
+ * batadv_hardif_cnt() - get number of interfaces enslaved to mesh interface
+ * @mesh_iface: mesh interface to check
  *
  * This function is only using RCU for locking - the result can therefore be
  * off when another function is modifying the list at the same time. The
···
  *
  * Return: number of connected/enslaved hard interfaces
  */
-static size_t batadv_hardif_cnt(const struct net_device *soft_iface)
+static size_t batadv_hardif_cnt(const struct net_device *mesh_iface)
 {
 	struct batadv_hard_iface *hard_iface;
 	size_t count = 0;
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if (hard_iface->soft_iface != soft_iface)
+		if (hard_iface->mesh_iface != mesh_iface)
 			continue;
 
 		count++;
···
 }
 
 /**
- * batadv_hardif_disable_interface() - Remove hard interface from soft interface
+ * batadv_hardif_disable_interface() - Remove hard interface from mesh interface
  * @hard_iface: hard interface to be removed
  */
 void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	struct batadv_hard_iface *primary_if = NULL;
 
 	batadv_hardif_deactivate_interface(hard_iface);
···
 	if (hard_iface->if_status != BATADV_IF_INACTIVE)
 		goto out;
 
-	batadv_info(hard_iface->soft_iface, "Removing interface: %s\n",
+	batadv_info(hard_iface->mesh_iface, "Removing interface: %s\n",
 		    hard_iface->net_dev->name);
 	dev_remove_pack(&hard_iface->batman_adv_ptype);
 	batadv_hardif_put(hard_iface);
···
 	if (hard_iface == primary_if) {
 		struct batadv_hard_iface *new_if;
 
-		new_if = batadv_hardif_get_active(hard_iface->soft_iface);
+		new_if = batadv_hardif_get_active(hard_iface->mesh_iface);
 		batadv_primary_if_select(bat_priv, new_if);
 
 		batadv_hardif_put(new_if);
···
 	/* delete all references to this hard_iface */
 	batadv_purge_orig_ref(bat_priv);
 	batadv_purge_outstanding_packets(bat_priv, hard_iface);
-	dev_put(hard_iface->soft_iface);
+	netdev_put(hard_iface->mesh_iface, &hard_iface->meshif_dev_tracker);
 
-	netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->soft_iface);
-	batadv_hardif_recalc_extra_skbroom(hard_iface->soft_iface);
+	netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->mesh_iface);
+	batadv_hardif_recalc_extra_skbroom(hard_iface->mesh_iface);
 
 	/* nobody uses this interface anymore */
-	if (batadv_hardif_cnt(hard_iface->soft_iface) <= 1)
+	if (batadv_hardif_cnt(hard_iface->mesh_iface) <= 1)
 		batadv_gw_check_client_stop(bat_priv);
 
-	hard_iface->soft_iface = NULL;
+	hard_iface->mesh_iface = NULL;
 	batadv_hardif_put(hard_iface);
 
 out:
···
 	ASSERT_RTNL();
 
 	if (!batadv_is_valid_iface(net_dev))
-		goto out;
-
-	dev_hold(net_dev);
+		return NULL;
 
 	hard_iface = kzalloc(sizeof(*hard_iface), GFP_ATOMIC);
 	if (!hard_iface)
-		goto release_dev;
+		return NULL;
 
+	netdev_hold(net_dev, &hard_iface->dev_tracker, GFP_ATOMIC);
 	hard_iface->net_dev = net_dev;
-	hard_iface->soft_iface = NULL;
+
+	hard_iface->mesh_iface = NULL;
 	hard_iface->if_status = BATADV_IF_NOT_IN_USE;
 
 	INIT_LIST_HEAD(&hard_iface->list);
···
 	batadv_hardif_generation++;
 
 	return hard_iface;
-
-release_dev:
-	dev_put(net_dev);
-out:
-	return NULL;
 }
 
 static void batadv_hardif_remove_interface(struct batadv_hard_iface *hard_iface)
···
 }
 
 /**
- * batadv_hard_if_event_softif() - Handle events for soft interfaces
+ * batadv_hard_if_event_meshif() - Handle events for mesh interfaces
  * @event: NETDEV_* event to handle
  * @net_dev: net_device which generated an event
  *
  * Return: NOTIFY_* result
  */
-static int batadv_hard_if_event_softif(unsigned long event,
+static int batadv_hard_if_event_meshif(unsigned long event,
 				       struct net_device *net_dev)
 {
 	struct batadv_priv *bat_priv;
···
 	switch (event) {
 	case NETDEV_REGISTER:
 		bat_priv = netdev_priv(net_dev);
-		batadv_softif_create_vlan(bat_priv, BATADV_NO_FLAGS);
+		batadv_meshif_create_vlan(bat_priv, BATADV_NO_FLAGS);
 		break;
 	}
 
···
 	struct batadv_hard_iface *primary_if = NULL;
 	struct batadv_priv *bat_priv;
 
-	if (batadv_softif_is_valid(net_dev))
-		return batadv_hard_if_event_softif(event, net_dev);
+	if (batadv_meshif_is_valid(net_dev))
+		return batadv_hard_if_event_meshif(event, net_dev);
 
 	hard_iface = batadv_hardif_get_by_netdev(net_dev);
 	if (!hard_iface && (event == NETDEV_REGISTER ||
···
 		batadv_hardif_remove_interface(hard_iface);
 		break;
 	case NETDEV_CHANGEMTU:
-		if (hard_iface->soft_iface)
-			batadv_update_min_mtu(hard_iface->soft_iface);
+		if (hard_iface->mesh_iface)
+			batadv_update_min_mtu(hard_iface->mesh_iface);
 		break;
 	case NETDEV_CHANGEADDR:
 		if (hard_iface->if_status == BATADV_IF_NOT_IN_USE)
···
 
 		batadv_check_known_mac_addr(hard_iface->net_dev);
 
-		bat_priv = netdev_priv(hard_iface->soft_iface);
+		bat_priv = netdev_priv(hard_iface->mesh_iface);
 		bat_priv->algo_ops->iface.update_mac(hard_iface);
 
 		primary_if = batadv_primary_if_get_selected(bat_priv);

net/batman-adv/hard-interface.h

···
 enum batadv_hard_if_state {
 	/**
 	 * @BATADV_IF_NOT_IN_USE: interface is not used as slave interface of a
-	 * batman-adv soft interface
+	 * batman-adv mesh interface
 	 */
 	BATADV_IF_NOT_IN_USE,
 
 	/**
-	 * @BATADV_IF_TO_BE_REMOVED: interface will be removed from soft
+	 * @BATADV_IF_TO_BE_REMOVED: interface will be removed from mesh
 	 * interface
 	 */
 	BATADV_IF_TO_BE_REMOVED,
···
 struct batadv_hard_iface*
 batadv_hardif_get_by_netdev(const struct net_device *net_dev);
 int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
-				   struct net_device *soft_iface);
+				   struct net_device *mesh_iface);
 void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface);
-int batadv_hardif_min_mtu(struct net_device *soft_iface);
-void batadv_update_min_mtu(struct net_device *soft_iface);
+int batadv_hardif_min_mtu(struct net_device *mesh_iface);
+void batadv_update_min_mtu(struct net_device *mesh_iface);
 void batadv_hardif_release(struct kref *ref);
 int batadv_hardif_no_broadcast(struct batadv_hard_iface *if_outgoing,
 			       u8 *orig_addr, u8 *orig_neigh);
···
 
 /**
  * batadv_primary_if_get_selected() - Get reference to primary interface
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: primary interface (with increased refcnt), otherwise NULL
  */

net/batman-adv/log.c

···
 
 /**
  * batadv_debug_log() - Add debug log entry
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @fmt: format string
  *
  * Return: 0 on success or negative error number in case of failure

net/batman-adv/log.h

···
 /**
  * _batadv_dbg() - Store debug output with(out) rate limiting
  * @type: type of debug message
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ratelimited: whether output should be rate limited
  * @fmt: format string
  * @arg: variable arguments
···
 /**
  * batadv_dbg() - Store debug output without rate limiting
  * @type: type of debug message
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @arg: format string and variable arguments
  */
 #define batadv_dbg(type, bat_priv, arg...) \
···
 /**
  * batadv_dbg_ratelimited() - Store debug output with rate limiting
  * @type: type of debug message
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @arg: format string and variable arguments
  */
 #define batadv_dbg_ratelimited(type, bat_priv, arg...) \
···
 
 /**
  * batadv_info() - Store message in debug buffer and print it to kmsg buffer
- * @net_dev: the soft interface net device
+ * @net_dev: the mesh interface net device
  * @fmt: format string
  * @arg: variable arguments
  */
···
 
 /**
  * batadv_err() - Store error in debug buffer and print it to kmsg buffer
- * @net_dev: the soft interface net device
+ * @net_dev: the mesh interface net device
  * @fmt: format string
  * @arg: variable arguments
  */

net/batman-adv/main.c

···
 #include "gateway_common.h"
 #include "hard-interface.h"
 #include "log.h"
+#include "mesh-interface.h"
 #include "multicast.h"
 #include "netlink.h"
 #include "network-coding.h"
 #include "originator.h"
 #include "routing.h"
 #include "send.h"
-#include "soft-interface.h"
 #include "tp_meter.h"
 #include "translation-table.h"
 
···
 }
 
 /**
- * batadv_mesh_init() - Initialize soft interface
- * @soft_iface: netdev struct of the soft interface
+ * batadv_mesh_init() - Initialize mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  *
  * Return: 0 on success or negative error number in case of failure
  */
-int batadv_mesh_init(struct net_device *soft_iface)
+int batadv_mesh_init(struct net_device *mesh_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	int ret;
 
 	spin_lock_init(&bat_priv->forw_bat_list_lock);
···
 #endif
 	spin_lock_init(&bat_priv->tvlv.container_list_lock);
 	spin_lock_init(&bat_priv->tvlv.handler_list_lock);
-	spin_lock_init(&bat_priv->softif_vlan_list_lock);
+	spin_lock_init(&bat_priv->meshif_vlan_list_lock);
 	spin_lock_init(&bat_priv->tp_list_lock);
 
 	INIT_HLIST_HEAD(&bat_priv->forw_bat_list);
···
 #endif
 	INIT_HLIST_HEAD(&bat_priv->tvlv.container_list);
 	INIT_HLIST_HEAD(&bat_priv->tvlv.handler_list);
-	INIT_HLIST_HEAD(&bat_priv->softif_vlan_list);
+	INIT_HLIST_HEAD(&bat_priv->meshif_vlan_list);
 	INIT_HLIST_HEAD(&bat_priv->tp_list);
 
 	bat_priv->gw.generation = 0;
···
 }
 
 /**
- * batadv_mesh_free() - Deinitialize soft interface
- * @soft_iface: netdev struct of the soft interface
+ * batadv_mesh_free() - Deinitialize mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  */
-void batadv_mesh_free(struct net_device *soft_iface)
+void batadv_mesh_free(struct net_device *mesh_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 
 	atomic_set(&bat_priv->mesh_state, BATADV_MESH_DEACTIVATING);
 
···
 /**
  * batadv_is_my_mac() - check if the given mac address belongs to any of the
  *  real interfaces in the current mesh
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the address to check
  *
  * Return: 'true' if the mac address was found, false otherwise.
···
 		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (batadv_compare_eth(hard_iface->net_dev->dev_addr, addr)) {
···
 	if (unlikely(skb->mac_len != ETH_HLEN || !skb_mac_header(skb)))
 		goto err_free;
 
-	if (!hard_iface->soft_iface)
+	if (!hard_iface->mesh_iface)
 		goto err_free;
 
-	bat_priv = netdev_priv(hard_iface->soft_iface);
+	bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	if (atomic_read(&bat_priv->mesh_state) != BATADV_MESH_ACTIVE)
 		goto err_free;
···
 
 /**
  * batadv_vlan_ap_isola_get() - return AP isolation status for the given vlan
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: the VLAN identifier for which the AP isolation attributed as to be
  *  looked up
  *
···
 bool batadv_vlan_ap_isola_get(struct batadv_priv *bat_priv, unsigned short vid)
 {
 	bool ap_isolation_enabled = false;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
 	/* if the AP isolation is requested on a VLAN, then check for its
 	 * setting in the proper VLAN private data structure
 	 */
-	vlan = batadv_softif_vlan_get(bat_priv, vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid);
 	if (vlan) {
 		ap_isolation_enabled = atomic_read(&vlan->ap_isolation);
-		batadv_softif_vlan_put(vlan);
+		batadv_meshif_vlan_put(vlan);
 	}
 
 	return ap_isolation_enabled;
···
 
 /**
  * batadv_throw_uevent() - Send an uevent with batman-adv specific env data
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @type: subsystem type of event. Stored in uevent's BATTYPE
  * @action: action type of event. Stored in uevent's BATACTION
  * @data: string with additional information to the event (ignored for
···
 	struct kobject *bat_kobj;
 	char *uevent_env[4] = { NULL, NULL, NULL, NULL };
 
-	bat_kobj = &bat_priv->soft_iface->dev.kobj;
+	bat_kobj = &bat_priv->mesh_iface->dev.kobj;
 
 	uevent_env[0] = kasprintf(GFP_ATOMIC,
 				  "%s%s", BATADV_UEV_TYPE_VAR,

net/batman-adv/main.h

···
 #define BATADV_DRIVER_DEVICE "batman-adv"
 
 #ifndef BATADV_SOURCE_VERSION
-#define BATADV_SOURCE_VERSION "2025.0"
+#define BATADV_SOURCE_VERSION "2025.1"
 #endif
 
 /* B.A.T.M.A.N. parameters */
···
 #define BATADV_TQ_MAX_VALUE 255
 #define BATADV_THROUGHPUT_MAX_VALUE 0xFFFFFFFF
 #define BATADV_JITTER 20
+
+#define BATADV_MAX_MTU (ETH_MAX_MTU - batadv_max_header_len())
 
 /* Time To Live of broadcast messages */
 #define BATADV_TTL 50
···
  */
 #define BATADV_TQ_SIMILARITY_THRESHOLD 50
 
-/* should not be bigger than 512 bytes or change the size of
- * forw_packet->direct_link_flags
- */
+#define BATADV_MAX_AGGREGATION_PACKETS 32
 #define BATADV_MAX_AGGREGATION_BYTES 512
 #define BATADV_MAX_AGGREGATION_MS 100
 
···
 #define BATADV_TP_MAX_NUM 5
 
 /**
- * enum batadv_mesh_state - State of a soft interface
+ * enum batadv_mesh_state - State of a mesh interface
  */
 enum batadv_mesh_state {
-	/** @BATADV_MESH_INACTIVE: soft interface is not yet running */
+	/** @BATADV_MESH_INACTIVE: mesh interface is not yet running */
 	BATADV_MESH_INACTIVE,
 
 	/** @BATADV_MESH_ACTIVE: interface is up and running */
···
 extern unsigned char batadv_broadcast_addr[];
 extern struct workqueue_struct *batadv_event_workqueue;
 
-int batadv_mesh_init(struct net_device *soft_iface);
-void batadv_mesh_free(struct net_device *soft_iface);
+int batadv_mesh_init(struct net_device *mesh_iface);
+void batadv_mesh_free(struct net_device *mesh_iface);
 bool batadv_is_my_mac(struct batadv_priv *bat_priv, const u8 *addr);
 int batadv_max_header_len(void);
 void batadv_skb_set_priority(struct sk_buff *skb, int offset);
···
 #define batadv_seq_after(x, y) batadv_seq_before(y, x)
 
 /**
- * batadv_add_counter() - Add to per cpu statistics counter of soft interface
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_add_counter() - Add to per cpu statistics counter of mesh interface
+ * @bat_priv: the bat priv with all the mesh interface information
  * @idx: counter index which should be modified
  * @count: value to increase counter by
  *
···
 }
 
 /**
- * batadv_inc_counter() - Increase per cpu statistics counter of soft interface
- * @b: the bat priv with all the soft interface information
+ * batadv_inc_counter() - Increase per cpu statistics counter of mesh interface
+ * @b: the bat priv with all the mesh interface information
  * @i: counter index which should be modified
  */
 #define batadv_inc_counter(b, i) batadv_add_counter(b, i, 1)

net/batman-adv/mesh-interface.h

···
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner
+ */
+
+#ifndef _NET_BATMAN_ADV_MESH_INTERFACE_H_
+#define _NET_BATMAN_ADV_MESH_INTERFACE_H_
+
+#include "main.h"
+
+#include <linux/kref.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/types.h>
+#include <net/rtnetlink.h>
+
+int batadv_skb_head_push(struct sk_buff *skb, unsigned int len);
+void batadv_interface_rx(struct net_device *mesh_iface,
+			 struct sk_buff *skb, int hdr_size,
+			 struct batadv_orig_node *orig_node);
+bool batadv_meshif_is_valid(const struct net_device *net_dev);
+extern struct rtnl_link_ops batadv_link_ops;
+int batadv_meshif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid);
+void batadv_meshif_vlan_release(struct kref *ref);
+struct batadv_meshif_vlan *batadv_meshif_vlan_get(struct batadv_priv *bat_priv,
+						  unsigned short vid);
+
+/**
+ * batadv_meshif_vlan_put() - decrease the vlan object refcounter and
+ *  possibly release it
+ * @vlan: the vlan object to release
+ */
+static inline void batadv_meshif_vlan_put(struct batadv_meshif_vlan *vlan)
+{
+	if (!vlan)
+		return;
+
+	kref_put(&vlan->refcount, batadv_meshif_vlan_release);
+}
+
+#endif /* _NET_BATMAN_ADV_MESH_INTERFACE_H_ */

net/batman-adv/multicast.c

···
 
 /**
  * batadv_mcast_start_timer() - schedule the multicast periodic worker
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_mcast_start_timer(struct batadv_priv *bat_priv)
 {
···
 }
 
 /**
- * batadv_mcast_get_bridge() - get the bridge on top of the softif if it exists
- * @soft_iface: netdev struct of the mesh interface
+ * batadv_mcast_get_bridge() - get the bridge on top of the meshif if it exists
+ * @mesh_iface: netdev struct of the mesh interface
  *
- * If the given soft interface has a bridge on top then the refcount
+ * If the given mesh interface has a bridge on top then the refcount
  * of the according net device is increased.
  *
  * Return: NULL if no such bridge exists. Otherwise the net device of the
  * bridge.
  */
-static struct net_device *batadv_mcast_get_bridge(struct net_device *soft_iface)
+static struct net_device *batadv_mcast_get_bridge(struct net_device *mesh_iface)
 {
-	struct net_device *upper = soft_iface;
+	struct net_device *upper = mesh_iface;
 
 	rcu_read_lock();
 	do {
···
 }
 
 /**
- * batadv_mcast_mla_rtr_flags_softif_get_ipv4() - get mcast router flags from
+ * batadv_mcast_mla_rtr_flags_meshif_get_ipv4() - get mcast router flags from
  *  node for IPv4
  * @dev: the interface to check
  *
···
  *
  * Return: BATADV_NO_FLAGS if present, BATADV_MCAST_WANT_NO_RTR4 otherwise.
  */
-static u8 batadv_mcast_mla_rtr_flags_softif_get_ipv4(struct net_device *dev)
+static u8 batadv_mcast_mla_rtr_flags_meshif_get_ipv4(struct net_device *dev)
 {
 	struct in_device *in_dev = __in_dev_get_rcu(dev);
 
···
 }
 
 /**
- * batadv_mcast_mla_rtr_flags_softif_get_ipv6() - get mcast router flags from
+ * batadv_mcast_mla_rtr_flags_meshif_get_ipv6() - get mcast router flags from
  *  node for IPv6
  * @dev: the interface to check
  *
···
  * Return: BATADV_NO_FLAGS if present, BATADV_MCAST_WANT_NO_RTR6 otherwise.
  */
 #if IS_ENABLED(CONFIG_IPV6_MROUTE)
-static u8 batadv_mcast_mla_rtr_flags_softif_get_ipv6(struct net_device *dev)
+static u8 batadv_mcast_mla_rtr_flags_meshif_get_ipv6(struct net_device *dev)
 {
 	struct inet6_dev *in6_dev = __in6_dev_get(dev);
 
···
 }
 #else
 static inline u8
-batadv_mcast_mla_rtr_flags_softif_get_ipv6(struct net_device *dev)
+batadv_mcast_mla_rtr_flags_meshif_get_ipv6(struct net_device *dev)
 {
 	return BATADV_MCAST_WANT_NO_RTR6;
 }
 #endif
 
 /**
- * batadv_mcast_mla_rtr_flags_softif_get() - get mcast router flags from node
- * @bat_priv: the bat priv with all the soft interface information
- * @bridge: bridge interface on top of the soft_iface if present,
+ * batadv_mcast_mla_rtr_flags_meshif_get() - get mcast router flags from node
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @bridge: bridge interface on top of the mesh_iface if present,
  *  otherwise pass NULL
  *
  * Checks the presence of IPv4 and IPv6 multicast routers on this
···
  *	BATADV_MCAST_WANT_NO_RTR6: No IPv6 multicast router is present
  *	The former two OR'd: no multicast router is present
  */
-static u8 batadv_mcast_mla_rtr_flags_softif_get(struct batadv_priv *bat_priv,
+static u8 batadv_mcast_mla_rtr_flags_meshif_get(struct batadv_priv *bat_priv,
 						struct net_device *bridge)
 {
-	struct net_device *dev = bridge ? bridge : bat_priv->soft_iface;
+	struct net_device *dev = bridge ? bridge : bat_priv->mesh_iface;
 	u8 flags = BATADV_NO_FLAGS;
 
 	rcu_read_lock();
 
-	flags |= batadv_mcast_mla_rtr_flags_softif_get_ipv4(dev);
-	flags |= batadv_mcast_mla_rtr_flags_softif_get_ipv6(dev);
+	flags |= batadv_mcast_mla_rtr_flags_meshif_get_ipv4(dev);
+	flags |= batadv_mcast_mla_rtr_flags_meshif_get_ipv6(dev);
 
 	rcu_read_unlock();
 
···
 
 /**
  * batadv_mcast_mla_rtr_flags_bridge_get() - get mcast router flags from bridge
- * @bat_priv: the bat priv with all the soft interface information
- * @bridge: bridge interface on top of the soft_iface if present,
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @bridge: bridge interface on top of the mesh_iface if present,
  *  otherwise pass NULL
  *
  * Checks the presence of IPv4 and IPv6 multicast routers behind a bridge.
···
 static u8 batadv_mcast_mla_rtr_flags_bridge_get(struct batadv_priv *bat_priv,
 						struct net_device *bridge)
 {
-	struct net_device *dev = bat_priv->soft_iface;
+	struct net_device *dev = bat_priv->mesh_iface;
 	u8 flags = BATADV_NO_FLAGS;
 
 	if (!bridge)
···
 
 /**
  * batadv_mcast_mla_rtr_flags_get() - get multicast router flags
- * @bat_priv: the bat priv with all the soft interface information
- * @bridge: bridge interface on top of the soft_iface if present,
+ * @bat_priv: the bat priv with all the mesh interface information
+ * @bridge: bridge interface on top of the mesh_iface if present,
  *  otherwise pass NULL
  *
  * Checks the presence of IPv4 and IPv6 multicast routers on this
···
 {
 	u8 flags = BATADV_MCAST_WANT_NO_RTR4 | BATADV_MCAST_WANT_NO_RTR6;
 
-	flags &= batadv_mcast_mla_rtr_flags_softif_get(bat_priv, bridge);
+	flags &= batadv_mcast_mla_rtr_flags_meshif_get(bat_priv, bridge);
 	flags &= batadv_mcast_mla_rtr_flags_bridge_get(bat_priv, bridge);
 
 	return flags;
···
 
 /**
  * batadv_mcast_mla_forw_flags_get() - get multicast forwarding flags
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Checks if all active hard interfaces have an MTU larger or equal to 1280
  * bytes (IPv6 minimum MTU).
···
 		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (hard_iface->net_dev->mtu < IPV6_MIN_MTU) {
···
 
 /**
  * batadv_mcast_mla_flags_get() - get the new multicast flags
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: A set of flags for the current/next TVLV, querier and
  * bridge state.
···
 static struct batadv_mcast_mla_flags
 batadv_mcast_mla_flags_get(struct batadv_priv *bat_priv)
 {
-	struct net_device *dev = bat_priv->soft_iface;
+	struct net_device *dev = bat_priv->mesh_iface;
 	struct batadv_mcast_querier_state *qr4, *qr6;
 	struct batadv_mcast_mla_flags mla_flags;
 	struct net_device *bridge;
···
 }
 
 /**
- * batadv_mcast_mla_softif_get_ipv4() - get softif IPv4 multicast listeners
+ * batadv_mcast_mla_meshif_get_ipv4() - get meshif IPv4 multicast listeners
  * @dev: the device to collect multicast addresses from
  * @mcast_list: a list to put found addresses into
  * @flags: flags indicating the new multicast state
  *
  * Collects multicast addresses of IPv4 multicast listeners residing
- * on this kernel on the given soft interface, dev, in
+ * on this kernel on the given mesh interface, dev, in
  * the given mcast_list. In general, multicast listeners provided by
  * your multicast receiving applications run directly on this node.
  *
···
  * items added to the mcast_list otherwise.
  */
 static int
-batadv_mcast_mla_softif_get_ipv4(struct net_device *dev,
+batadv_mcast_mla_meshif_get_ipv4(struct net_device *dev,
 				 struct hlist_head *mcast_list,
 				 struct batadv_mcast_mla_flags *flags)
 {
···
 }
 
 /**
- * batadv_mcast_mla_softif_get_ipv6() - get softif IPv6 multicast listeners
+ * batadv_mcast_mla_meshif_get_ipv6() - get meshif IPv6 multicast listeners
  * @dev: the device to collect multicast addresses from
  * @mcast_list: a list to put found addresses into
  * @flags: flags indicating the new multicast state
  *
  * Collects multicast addresses of IPv6 multicast listeners residing
- * on this kernel on the given soft interface, dev, in
+ * on this kernel on the given mesh interface, dev, in
  * the given mcast_list. In general, multicast listeners provided by
  * your multicast receiving applications run directly on this node.
  *
···
  */
 #if IS_ENABLED(CONFIG_IPV6)
 static int
-batadv_mcast_mla_softif_get_ipv6(struct net_device *dev,
+batadv_mcast_mla_meshif_get_ipv6(struct net_device *dev,
 				 struct hlist_head *mcast_list,
 				 struct batadv_mcast_mla_flags *flags)
 {
···
 }
 #else
 static inline int
-batadv_mcast_mla_softif_get_ipv6(struct net_device *dev,
+batadv_mcast_mla_meshif_get_ipv6(struct net_device *dev,
 				 struct hlist_head *mcast_list,
 				 struct batadv_mcast_mla_flags *flags)
 {
···
 #endif
 
 /**
- * batadv_mcast_mla_softif_get() - get softif multicast listeners
+ * batadv_mcast_mla_meshif_get() - get meshif multicast listeners
  * @dev: the device to collect multicast addresses from
  * @mcast_list: a list to put found addresses into
  * @flags: flags indicating the new multicast state
  *
  * Collects multicast addresses of multicast listeners residing
- * on this kernel on the given soft interface, dev, in
+ * on this kernel on the given mesh interface, dev, in
  * the given mcast_list. In general, multicast listeners provided by
  * your multicast receiving applications run directly on this node.
  *
···
  * items added to the mcast_list otherwise.
  */
 static int
-batadv_mcast_mla_softif_get(struct net_device *dev,
+batadv_mcast_mla_meshif_get(struct net_device *dev,
 			    struct hlist_head *mcast_list,
 			    struct batadv_mcast_mla_flags *flags)
 {
···
 	if (bridge)
 		dev = bridge;
 
-	ret4 = batadv_mcast_mla_softif_get_ipv4(dev, mcast_list, flags);
+	ret4 = batadv_mcast_mla_meshif_get_ipv4(dev, mcast_list, flags);
 	if (ret4 < 0)
 		goto out;
 
-	ret6 = batadv_mcast_mla_softif_get_ipv6(dev, mcast_list, flags);
+	ret6 = batadv_mcast_mla_meshif_get_ipv6(dev, mcast_list, flags);
 	if (ret6 < 0) {
 		ret4 = 0;
 		goto out;
···
  *
  * Collects multicast addresses of multicast listeners residing
  * on foreign, non-mesh devices which we gave access to our mesh via
- * a bridge on top of the given soft interface, dev, in the given
+ * a bridge on top of the given mesh interface, dev, in the given
  * mcast_list.
  *
  * Return: -ENOMEM on memory allocation error or the number of
···
 
 /**
  * batadv_mcast_mla_tt_retract() - clean up multicast listener announcements
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @mcast_list: a list of addresses which should _not_ be removed
  *
  * Retracts the announcement of any multicast listener from the
···
 
 /**
  * batadv_mcast_mla_tt_add() - add multicast listener announcements
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @mcast_list: a list of addresses which are going to get added
  *
  * Adds multicast listener announcements from the given mcast_list to the
···
 						  &bat_priv->mcast.mla_list))
 			continue;
 
-		if (!batadv_tt_local_add(bat_priv->soft_iface,
+		if (!batadv_tt_local_add(bat_priv->mesh_iface,
 					 mcast_entry->addr, BATADV_NO_FLAGS,
 					 BATADV_NULL_IFINDEX, BATADV_NO_MARK))
 			continue;
···
 /**
  * batadv_mcast_querier_log() - debug output regarding the querier status on
  *  link
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @str_proto: a string for the querier protocol (e.g. "IGMP" or "MLD")
  * @old_state: the previous querier state on our link
  * @new_state: the new querier state on our link
···
  * potentially shadowing listeners from us then.
  *
  * This is only interesting for nodes with a bridge on top of their
- * soft interface.
+ * mesh interface.
  */
 static void
 batadv_mcast_querier_log(struct batadv_priv *bat_priv, char *str_proto,
···
 			 struct batadv_mcast_querier_state *new_state)
 {
 	if (!old_state->exists && new_state->exists)
-		batadv_info(bat_priv->soft_iface, "%s Querier appeared\n",
+		batadv_info(bat_priv->mesh_iface, "%s Querier appeared\n",
 			    str_proto);
 	else if (old_state->exists && !new_state->exists)
-		batadv_info(bat_priv->soft_iface,
+		batadv_info(bat_priv->mesh_iface,
 			    "%s Querier disappeared - multicast optimizations disabled\n",
 			    str_proto);
 	else if (!bat_priv->mcast.mla_flags.bridged && !new_state->exists)
-		batadv_info(bat_priv->soft_iface,
+		batadv_info(bat_priv->mesh_iface,
 			    "No %s Querier present - multicast optimizations disabled\n",
 			    str_proto);
 
···
 /**
  * batadv_mcast_bridge_log() - debug output for topology changes in bridged
  *  setups
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @new_flags: flags indicating the new multicast state
  *
  * If no bridges are ever used on this node, then this function does nothing.
···
  * which might be relevant to our multicast optimizations.
  *
  * More precisely, it outputs information when a bridge interface is added or
- * removed from a soft interface. And when a bridge is present, it further
+ * removed from a mesh interface. And when a bridge is present, it further
  * outputs information about the querier state which is relevant for the
  * multicast flags this node is going to set.
  */
···
 
 /**
  * batadv_mcast_flags_log() - output debug information about mcast flag changes
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @flags: TVLV flags indicating the new multicast state
  *
  * Whenever the multicast TVLV flags this node announces change, this function
···
 
 /**
  * batadv_mcast_mla_flags_update() - update multicast flags
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @flags: flags indicating the new multicast state
  *
  * Updates the own multicast tvlv with our current multicast related settings,
···
 
 /**
  * __batadv_mcast_mla_update() - update the own MLAs
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Updates the own multicast listener announcements in the translation
  * table as well as the own, announced multicast tvlv container.
···
  */
 static void __batadv_mcast_mla_update(struct batadv_priv *bat_priv)
 {
-	struct net_device *soft_iface = bat_priv->soft_iface;
+	struct net_device *mesh_iface = bat_priv->mesh_iface;
 	struct hlist_head mcast_list = HLIST_HEAD_INIT;
 	struct batadv_mcast_mla_flags flags;
 	int ret;
 
 	flags = batadv_mcast_mla_flags_get(bat_priv);
 
-	ret = batadv_mcast_mla_softif_get(soft_iface, &mcast_list, &flags);
+	ret = batadv_mcast_mla_meshif_get(mesh_iface, &mcast_list, &flags);
 	if (ret < 0)
 		goto out;
 
-	ret = batadv_mcast_mla_bridge_get(soft_iface, &mcast_list, &flags);
+	ret = batadv_mcast_mla_bridge_get(mesh_iface, &mcast_list, &flags);
 	if (ret < 0)
 		goto out;
 
···
 /**
  * batadv_mcast_forw_mode_check_ipv4() - check for optimized forwarding
  *  potential
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the IPv4 packet to check
  * @is_unsnoopable: stores whether the destination is snoopable
  * @is_routable: stores whether the destination is routable
···
 /**
  * batadv_mcast_forw_mode_check_ipv6() - check for optimized forwarding
  *  potential
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the IPv6 packet to check
  * @is_unsnoopable: stores whether the destination is snoopable
  * @is_routable: stores whether the destination is routable
···
 
 /**
  * batadv_mcast_forw_mode_check() - check for optimized forwarding potential
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast frame to check
  * @is_unsnoopable: stores whether the destination is snoopable
  * @is_routable: stores whether the destination is routable
···
 /**
  * batadv_mcast_forw_want_all_ip_count() - count nodes with unspecific mcast
  *  interest
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ethhdr: ethernet header of a packet
  *
  * Return: the number of nodes which want all IPv4 multicast traffic if the
···
 
 /**
  * batadv_mcast_forw_rtr_count() - count nodes with a multicast router
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @protocol: the ethernet protocol type to count multicast routers for
  *
  * Return: the number of nodes which want all routable IPv4 multicast traffic
···
 
 /**
  * batadv_mcast_forw_mode_by_count() - get forwarding mode by count
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to check
  * @vid: the vlan identifier
  * @is_routable: stores whether the destination is routable
···
 
 /**
  * batadv_mcast_forw_mode() - check on how to forward a multicast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to check
  * @vid: the vlan identifier
  * @is_routable: stores whether the destination is routable
···
 
 /**
  * batadv_mcast_forw_send_orig() - send a multicast packet to an originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to send
  * @vid: the vlan identifier
  * @orig_node: the originator to send the packet to
···
 
 /**
  * batadv_mcast_forw_tt() - forwards a packet to multicast listeners
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_want_all_ipv4() - forward to nodes with want-all-ipv4
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_want_all_ipv6() - forward to nodes with want-all-ipv6
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: The multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_want_all() - forward packet to nodes in a want-all list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_want_all_rtr4() - forward to nodes with want-all-rtr4
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_want_all_rtr6() - forward to nodes with want-all-rtr6
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: The multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_want_rtr() - forward packet to nodes in a want-all-rtr list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to transmit
  * @vid: the vlan identifier
  *
···
 
 /**
  * batadv_mcast_forw_send() - send packet to any detected multicast recipient
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to transmit
  * @vid: the vlan identifier
  * @is_routable: stores whether the destination is routable
···
 
 /**
  * batadv_mcast_want_unsnoop_update() - update unsnoop counter and list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node which multicast state might have changed of
  * @mcast_flags: flags indicating the new multicast state
  *
···
 
 /**
  * batadv_mcast_want_ipv4_update() - update want-all-ipv4 counter and list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node which multicast state might have changed of
  * @mcast_flags: flags indicating the new multicast state
  *
···
 
 /**
  * batadv_mcast_want_ipv6_update() - update want-all-ipv6 counter and list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node which multicast state might have changed of
  * @mcast_flags: flags indicating the new multicast state
  *
···
 
 /**
  * batadv_mcast_want_rtr4_update() - update want-all-rtr4 counter and list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node which multicast state might have changed of
  * @mcast_flags: flags indicating the new multicast state
  *
···
 
 /**
  * batadv_mcast_want_rtr6_update() - update want-all-rtr6 counter and list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node which multicast state might have changed of
  * @mcast_flags: flags indicating the new multicast state
  *
···
 
 /**
  * batadv_mcast_have_mc_ptype_update() - update multicast packet type counter
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node which multicast state might have changed of
  * @mcast_flags: flags indicating the new multicast state
  *
···
 
 /**
  * batadv_mcast_tvlv_ogm_handler() - process incoming multicast tvlv container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node of the ogm
  * @flags: flags indicating the tvlv state (see batadv_tvlv_handler_flags)
  * @tvlv_value: tvlv buffer containing the multicast data
···
 
 /**
  * batadv_mcast_init() - initialize the multicast optimizations structures
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_mcast_init(struct batadv_priv *bat_priv)
 {
···
 /**
  * batadv_mcast_mesh_info_put() - put multicast info into a netlink message
  * @msg: buffer for the message
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 or error code.
  */
···
  * @msg: buffer for the message
  * @portid: netlink port
  * @cb: Control block containing additional options
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @bucket: current bucket to dump
  * @idx: index in current bucket to the next entry to dump
  *
···
 				 struct batadv_hard_iface **primary_if)
 {
 	struct batadv_hard_iface *hard_iface = NULL;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_priv *bat_priv;
 	int ret = 0;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	hard_iface = batadv_primary_if_get_selected(bat_priv);
 	if (!hard_iface || hard_iface->if_status != BATADV_IF_ACTIVE) {
···
 	}
 
 out:
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	if (!ret && primary_if)
 		*primary_if = hard_iface;
···
 	if (ret)
 		return ret;
 
-	bat_priv = netdev_priv(primary_if->soft_iface);
+	bat_priv = netdev_priv(primary_if->mesh_iface);
 	ret = __batadv_mcast_flags_dump(msg, portid, cb, bat_priv, bucket, idx);
 
 	batadv_hardif_put(primary_if);
···
 
 /**
  * batadv_mcast_free() - free the multicast optimizations structures
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_mcast_free(struct batadv_priv *bat_priv)
 {

net/batman-adv/multicast_forw.c

···
 
 /**
  * batadv_mcast_forw_push_dest() - push an originator MAC address onto an skb
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the destination address onto
  * @vid: the vlan identifier
  * @orig_node: the originator node to get the MAC address from
···
 
 /**
  * batadv_mcast_forw_push_dests_list() - push originators from list onto an skb
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the destination addresses onto
  * @vid: the vlan identifier
  * @head: the list to gather originators from
···
 
 /**
  * batadv_mcast_forw_push_tt() - push originators with interest through TT
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the destination addresses onto
  * @vid: the vlan identifier
  * @num_dests: a pointer to store the number of pushed addresses in
···
 
 /**
  * batadv_mcast_forw_push_want_all() - push originators with want-all flag
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the destination addresses onto
  * @vid: the vlan identifier
  * @num_dests: a pointer to store the number of pushed addresses in
···
 
 /**
  * batadv_mcast_forw_push_want_rtr() - push originators with want-router flag
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the destination addresses onto
  * @vid: the vlan identifier
  * @num_dests: a pointer to store the number of pushed addresses in
···
 
 /**
  * batadv_mcast_forw_push_dests() - push originator addresses onto an skb
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the destination addresses onto
  * @vid: the vlan identifier
  * @is_routable: indicates whether the destination is routable
···
 
 /**
  * batadv_mcast_forw_push_tvlvs() - push a multicast tracker TVLV onto an skb
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb to push the tracker TVLV onto
  * @vid: the vlan identifier
  * @is_routable: indicates whether the destination is routable
···
 
 /**
  * batadv_mcast_forw_scrub_dests() - scrub destinations in a tracker TVLV
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @comp_neigh: next hop neighbor to scrub+collect destinations for
  * @dest: start MAC entry in original skb's tracker TVLV
  * @next_dest: start MAC entry in to be sent skb's tracker TVLV
···
 
 /**
  * batadv_mcast_forw_packet() - forward a batman-adv multicast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the received or locally generated batman-adv multicast packet
  * @local_xmit: indicates that the packet was locally generated and not received
  *
···
  *
  * Return: NET_RX_SUCCESS or NET_RX_DROP on success or a negative error
  * code on failure. NET_RX_SUCCESS if the received packet is supposed to be
- * decapsulated and forwarded to the own soft interface, NET_RX_DROP otherwise.
+ * decapsulated and forwarded to the own mesh interface, NET_RX_DROP otherwise.
  */
 static int batadv_mcast_forw_packet(struct batadv_priv *bat_priv,
 				    struct sk_buff *skb, bool local_xmit)
···
 
 /**
  * batadv_mcast_forw_tracker_tvlv_handler() - handle an mcast tracker tvlv
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the received batman-adv multicast packet
  *
  * Parses the tracker TVLV of an incoming batman-adv multicast packet and
···
  *
  * Return: NET_RX_SUCCESS or NET_RX_DROP on success or a negative error
  * code on failure. NET_RX_SUCCESS if the received packet is supposed to be
- * decapsulated and forwarded to the own soft interface, NET_RX_DROP otherwise.
+ * decapsulated and forwarded to the own mesh interface, NET_RX_DROP otherwise.
  */
 int batadv_mcast_forw_tracker_tvlv_handler(struct batadv_priv *bat_priv,
 					   struct sk_buff *skb)
···
 
 /**
  * batadv_mcast_forw_expand_head() - expand headroom for an mcast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to send
  *
  * Tries to expand an skb's headroom so that its head to tail is 1298
···
 
 /**
  * batadv_mcast_forw_push() - encapsulate skb in a batman-adv multicast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to encapsulate and send
  * @vid: the vlan identifier
  * @is_routable: indicates whether the destination is routable
···
 
 /**
  * batadv_mcast_forw_mcsend() - send a self prepared batman-adv multicast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the multicast packet to encapsulate and send
  *
  * Transmits a batman-adv multicast packet that was locally prepared and

net/batman-adv/netlink.c

···
 #include "gateway_common.h"
 #include "hard-interface.h"
 #include "log.h"
+#include "mesh-interface.h"
 #include "multicast.h"
 #include "network-coding.h"
 #include "originator.h"
-#include "soft-interface.h"
 #include "tp_meter.h"
 #include "translation-table.h"
 
···
  */
 enum batadv_genl_ops_flags {
 	/**
-	 * @BATADV_FLAG_NEED_MESH: request requires valid soft interface in
+	 * @BATADV_FLAG_NEED_MESH: request requires valid mesh interface in
 	 *  attribute BATADV_ATTR_MESH_IFINDEX and expects a pointer to it to be
 	 *  saved in info->user_ptr[0]
 	 */
···
 }
 
 /**
- * batadv_netlink_mesh_fill_ap_isolation() - Add ap_isolation softif attribute
+ * batadv_netlink_mesh_fill_ap_isolation() - Add ap_isolation meshif attribute
  * @msg: Netlink message to dump into
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success or negative error number in case of failure
  */
 static int batadv_netlink_mesh_fill_ap_isolation(struct sk_buff *msg,
 						 struct batadv_priv *bat_priv)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	u8 ap_isolation;
 
-	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);
+	vlan = batadv_meshif_vlan_get(bat_priv, BATADV_NO_FLAGS);
 	if (!vlan)
 		return 0;
 
 	ap_isolation = atomic_read(&vlan->ap_isolation);
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 
 	return nla_put_u8(msg, BATADV_ATTR_AP_ISOLATION_ENABLED,
 			  !!ap_isolation);
···
 /**
  * batadv_netlink_set_mesh_ap_isolation() - Set ap_isolation from genl msg
  * @attr: parsed BATADV_ATTR_AP_ISOLATION_ENABLED attribute
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success or negative error number in case of failure
  */
 static int batadv_netlink_set_mesh_ap_isolation(struct nlattr *attr,
 						struct batadv_priv *bat_priv)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
-	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);
+	vlan = batadv_meshif_vlan_get(bat_priv, BATADV_NO_FLAGS);
 	if (!vlan)
 		return -ENOENT;
 
 	atomic_set(&vlan->ap_isolation, !!nla_get_u8(attr));
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 
 	return 0;
 }
···
 /**
  * batadv_netlink_mesh_fill() - Fill message with mesh attributes
  * @msg: Netlink message to dump into
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @cmd: type of message to generate
  * @portid: Port making netlink request
  * @seq: sequence number for message
···
 				    enum batadv_nl_commands cmd,
 				    u32 portid, u32 seq, int flags)
 {
-	struct net_device *soft_iface = bat_priv->soft_iface;
+	struct net_device *mesh_iface = bat_priv->mesh_iface;
 	struct batadv_hard_iface *primary_if = NULL;
 	struct net_device *hard_iface;
 	void *hdr;
···
 	if (nla_put_string(msg, BATADV_ATTR_VERSION, BATADV_SOURCE_VERSION) ||
 	    nla_put_string(msg, BATADV_ATTR_ALGO_NAME,
 			   bat_priv->algo_ops->name) ||
-	    nla_put_u32(msg, BATADV_ATTR_MESH_IFINDEX, soft_iface->ifindex) ||
-	    nla_put_string(msg, BATADV_ATTR_MESH_IFNAME, soft_iface->name) ||
+	    nla_put_u32(msg, BATADV_ATTR_MESH_IFINDEX, mesh_iface->ifindex) ||
+	    nla_put_string(msg, BATADV_ATTR_MESH_IFNAME, mesh_iface->name) ||
 	    nla_put(msg, BATADV_ATTR_MESH_ADDRESS, ETH_ALEN,
-		    soft_iface->dev_addr) ||
+		    mesh_iface->dev_addr) ||
 	    nla_put_u8(msg, BATADV_ATTR_TT_TTVN,
 		       (u8)atomic_read(&bat_priv->tt.vn)))
 		goto nla_put_failure;
···
 }
 
 /**
- * batadv_netlink_notify_mesh() - send softif attributes to listener
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_netlink_notify_mesh() - send meshif attributes to listener
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success, < 0 on error
  */
···
 	}
 
 	genlmsg_multicast_netns(&batadv_netlink_family,
-				dev_net(bat_priv->soft_iface), msg, 0,
+				dev_net(bat_priv->mesh_iface), msg, 0,
 				BATADV_NL_MCGRP_CONFIG, GFP_KERNEL);
 
 	return 0;
 }
 
 /**
- * batadv_netlink_get_mesh() - Get softif attributes
+ * batadv_netlink_get_mesh() - Get meshif attributes
  * @skb: Netlink message with request data
  * @info: receiver information
  *
···
 }
 
 /**
- * batadv_netlink_set_mesh() - Set softif attributes
+ * batadv_netlink_set_mesh() - Set meshif attributes
  * @skb: Netlink message with request data
  * @info: receiver information
  *
···
 
 		atomic_set(&bat_priv->bridge_loop_avoidance,
 			   !!nla_get_u8(attr));
-		batadv_bla_status_update(bat_priv->soft_iface);
+		batadv_bla_status_update(bat_priv->mesh_iface);
 	}
 #endif /* CONFIG_BATMAN_ADV_BLA */
 
···
 
 		atomic_set(&bat_priv->distributed_arp_table,
 			   !!nla_get_u8(attr));
-		batadv_dat_status_update(bat_priv->soft_iface);
+		batadv_dat_status_update(bat_priv->mesh_iface);
 	}
 #endif /* CONFIG_BATMAN_ADV_DAT */
 
···
 		atomic_set(&bat_priv->fragmentation, !!nla_get_u8(attr));
 
 		rtnl_lock();
-		batadv_update_min_mtu(bat_priv->soft_iface);
+		batadv_update_min_mtu(bat_priv->mesh_iface);
 		rtnl_unlock();
 	}
 
···
 		attr = info->attrs[BATADV_ATTR_NETWORK_CODING_ENABLED];
 
 		atomic_set(&bat_priv->network_coding, !!nla_get_u8(attr));
-		batadv_nc_status_update(bat_priv->soft_iface);
+		batadv_nc_status_update(bat_priv->mesh_iface);
 	}
 #endif /* CONFIG_BATMAN_ADV_NC */
 
···
 
 /**
  * batadv_netlink_tpmeter_notify() - send tp_meter result via netlink to client
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst: destination of tp_meter session
  * @result: reason for tp meter session stop
  * @test_time: total time of the tp_meter session
···
 	genlmsg_end(msg, hdr);
 
 	genlmsg_multicast_netns(&batadv_netlink_family,
-				dev_net(bat_priv->soft_iface), msg, 0,
+				dev_net(bat_priv->mesh_iface), msg, 0,
 				BATADV_NL_MCGRP_TPMETER, GFP_KERNEL);
 
 	return 0;
···
 /**
  * batadv_netlink_hardif_fill() - Fill message with hardif attributes
  * @msg: Netlink message to dump into
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hard_iface: hard interface which was modified
  * @cmd: type of message to generate
  * @portid: Port making netlink request
···
 		genl_dump_check_consistent(cb, hdr);
 
 	if (nla_put_u32(msg, BATADV_ATTR_MESH_IFINDEX,
-			bat_priv->soft_iface->ifindex))
+			bat_priv->mesh_iface->ifindex))
 		goto nla_put_failure;
 
 	if (nla_put_string(msg, BATADV_ATTR_MESH_IFNAME,
-			   bat_priv->soft_iface->name))
+			   bat_priv->mesh_iface->name))
 		goto nla_put_failure;
 
 	if (nla_put_u32(msg, BATADV_ATTR_HARD_IFINDEX,
···
 
 /**
  * batadv_netlink_notify_hardif() - send hardif attributes to listener
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hard_iface: hard interface which was modified
  *
  * Return: 0 on success, < 0 on error
···
 	}
 
 	genlmsg_multicast_netns(&batadv_netlink_family,
-				dev_net(bat_priv->soft_iface), msg, 0,
+				dev_net(bat_priv->mesh_iface), msg, 0,
 				BATADV_NL_MCGRP_CONFIG, GFP_KERNEL);
 
 	return 0;
···
 static int
 batadv_netlink_dump_hardif(struct sk_buff *msg, struct netlink_callback *cb)
 {
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_hard_iface *hard_iface;
 	struct batadv_priv *bat_priv;
 	int portid = NETLINK_CB(cb->skb).portid;
 	int skip = cb->args[0];
 	int i = 0;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	rtnl_lock();
 	cb->seq = batadv_hardif_generation << 1 | 1;
 
 	list_for_each_entry(hard_iface, &batadv_hardif_list, list) {
-		if (hard_iface->soft_iface != soft_iface)
+		if (hard_iface->mesh_iface != mesh_iface)
 			continue;
 
 		if (i++ < skip)
···
 
 	rtnl_unlock();
 
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	cb->args[0] = i;
 
···
 /**
  * batadv_netlink_vlan_fill() - Fill message with vlan attributes
  * @msg: Netlink message to dump into
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vlan: vlan which was modified
  * @cmd: type of message to generate
  * @portid: Port making netlink request
···
  */
 static int batadv_netlink_vlan_fill(struct sk_buff *msg,
 				    struct batadv_priv *bat_priv,
-				    struct batadv_softif_vlan *vlan,
+				    struct batadv_meshif_vlan *vlan,
 				    enum batadv_nl_commands cmd,
 				    u32 portid, u32 seq, int flags)
 {
···
 		return -ENOBUFS;
 
 	if (nla_put_u32(msg, BATADV_ATTR_MESH_IFINDEX,
-			bat_priv->soft_iface->ifindex))
+			bat_priv->mesh_iface->ifindex))
 		goto nla_put_failure;
 
 	if (nla_put_string(msg, BATADV_ATTR_MESH_IFNAME,
-			   bat_priv->soft_iface->name))
+			   bat_priv->mesh_iface->name))
 		goto nla_put_failure;
 
 	if (nla_put_u32(msg, BATADV_ATTR_VLANID, vlan->vid & VLAN_VID_MASK))
···
 
 /**
  * batadv_netlink_notify_vlan() - send vlan attributes to listener
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vlan: vlan which was modified
  *
  * Return: 0 on success, < 0 on error
  */
 static int batadv_netlink_notify_vlan(struct batadv_priv *bat_priv,
-				      struct batadv_softif_vlan *vlan)
+				      struct batadv_meshif_vlan *vlan)
 {
 	struct sk_buff *msg;
 	int ret;
···
 	}
 
 	genlmsg_multicast_netns(&batadv_netlink_family,
-				dev_net(bat_priv->soft_iface), msg, 0,
+				dev_net(bat_priv->mesh_iface), msg, 0,
 				BATADV_NL_MCGRP_CONFIG, GFP_KERNEL);
 
 	return 0;
···
  */
 static int batadv_netlink_get_vlan(struct sk_buff *skb, struct genl_info *info)
 {
-	struct batadv_softif_vlan *vlan = info->user_ptr[1];
+	struct batadv_meshif_vlan *vlan = info->user_ptr[1];
 	struct batadv_priv *bat_priv = info->user_ptr[0];
 	struct sk_buff *msg;
 	int ret;
···
  */
 static int batadv_netlink_set_vlan(struct sk_buff *skb, struct genl_info *info)
 {
-	struct batadv_softif_vlan *vlan = info->user_ptr[1];
+	struct batadv_meshif_vlan *vlan = info->user_ptr[1];
 	struct batadv_priv *bat_priv = info->user_ptr[0];
 	struct nlattr *attr;
 
···
 }
 
 /**
- * batadv_netlink_get_softif_from_ifindex() - Get soft-iface from ifindex
+ * batadv_netlink_get_meshif_from_ifindex() - Get mesh-iface from ifindex
  * @net: the applicable net namespace
- * @ifindex: index of the soft interface
+ * @ifindex: index of the mesh interface
  *
- * Return: Pointer to soft interface (with increased refcnt) on success, error
+ * Return: Pointer to mesh interface (with increased refcnt) on success, error
  *  pointer on error
  */
 static struct net_device *
-batadv_netlink_get_softif_from_ifindex(struct net *net, int ifindex)
+batadv_netlink_get_meshif_from_ifindex(struct net *net, int ifindex)
 {
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 
-	soft_iface = dev_get_by_index(net, ifindex);
-	if (!soft_iface)
+	mesh_iface = dev_get_by_index(net, ifindex);
+	if (!mesh_iface)
 		return ERR_PTR(-ENODEV);
 
-	if (!batadv_softif_is_valid(soft_iface))
-		goto err_put_softif;
+	if (!batadv_meshif_is_valid(mesh_iface))
+		goto err_put_meshif;
 
-	return soft_iface;
+	return mesh_iface;
 
-err_put_softif:
-	dev_put(soft_iface);
+err_put_meshif:
+	dev_put(mesh_iface);
 
 	return ERR_PTR(-EINVAL);
 }
 
 /**
- * batadv_netlink_get_softif_from_info() - Get soft-iface from genl attributes
+ * batadv_netlink_get_meshif_from_info() - Get mesh-iface from genl attributes
  * @net: the applicable net namespace
  * @info: receiver information
  *
- * Return: Pointer to soft interface (with increased refcnt) on success, error
+ * Return: Pointer to mesh interface (with increased refcnt) on success, error
  *  pointer on error
  */
 static struct net_device *
-batadv_netlink_get_softif_from_info(struct net *net, struct genl_info *info)
+batadv_netlink_get_meshif_from_info(struct net *net, struct genl_info *info)
 {
 	int ifindex;
 
···
 
 	ifindex = nla_get_u32(info->attrs[BATADV_ATTR_MESH_IFINDEX]);
 
-	return batadv_netlink_get_softif_from_ifindex(net, ifindex);
+	return batadv_netlink_get_meshif_from_ifindex(net, ifindex);
 }
 
 /**
- * batadv_netlink_get_softif() - Retrieve soft interface from netlink callback
+ * batadv_netlink_get_meshif() - Retrieve mesh interface from netlink callback
  * @cb: callback structure containing arguments
  *
- * Return: Pointer to soft interface (with increased refcnt) on success, error
+ * Return: Pointer to mesh interface (with increased refcnt) on success, error
  *  pointer on error
  */
-struct net_device *batadv_netlink_get_softif(struct netlink_callback *cb)
+struct net_device *batadv_netlink_get_meshif(struct netlink_callback *cb)
 {
 	int ifindex = batadv_netlink_get_ifindex(cb->nlh,
 						 BATADV_ATTR_MESH_IFINDEX);
 	if (!ifindex)
 		return ERR_PTR(-ENONET);
 
-	return batadv_netlink_get_softif_from_ifindex(sock_net(cb->skb->sk),
+	return batadv_netlink_get_meshif_from_ifindex(sock_net(cb->skb->sk),
 						      ifindex);
 }
 
 /**
  * batadv_netlink_get_hardif_from_ifindex() - Get hard-iface from ifindex
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @net: the applicable net namespace
  * @ifindex: index of the hard interface
  *
···
 	if (!hard_iface)
 		goto err_put_harddev;
 
-	if (hard_iface->soft_iface != bat_priv->soft_iface)
+	if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 		goto err_put_hardif;
 
 	/* hard_dev is referenced by hard_iface and not needed here */
···
 
 /**
  * batadv_netlink_get_hardif_from_info() - Get hard-iface from genl attributes
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @net: the applicable net namespace
  * @info: receiver information
  *
···
 
 /**
  * batadv_netlink_get_hardif() - Retrieve hard interface from netlink callback
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @cb: callback structure containing arguments
  *
  * Return: Pointer to hard interface (with increased refcnt) on success, error
···
 
 /**
  * batadv_get_vlan_from_info() - Retrieve vlan from genl attributes
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @net: the applicable net namespace
  * @info: receiver information
  *
  * Return: Pointer to vlan on success (with increased refcnt), error pointer
  *  on error
  */
-static struct batadv_softif_vlan *
+static struct batadv_meshif_vlan *
 batadv_get_vlan_from_info(struct batadv_priv *bat_priv, struct net *net,
 			  struct genl_info *info)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	u16 vid;
 
 	if (!info->attrs[BATADV_ATTR_VLANID])
···
 
 	vid = nla_get_u16(info->attrs[BATADV_ATTR_VLANID]);
 
-	vlan = batadv_softif_vlan_get(bat_priv, vid | BATADV_VLAN_HAS_TAG);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid | BATADV_VLAN_HAS_TAG);
 	if (!vlan)
 		return ERR_PTR(-ENOENT);
 
···
 	struct net *net = genl_info_net(info);
 	struct batadv_hard_iface *hard_iface;
 	struct batadv_priv *bat_priv = NULL;
-	struct batadv_softif_vlan *vlan;
-	struct net_device *soft_iface;
+	struct batadv_meshif_vlan *vlan;
+	struct net_device *mesh_iface;
 	u8 user_ptr1_flags;
 	u8 mesh_dep_flags;
 	int ret;
···
 		return -EINVAL;
 
 	if (ops->internal_flags & BATADV_FLAG_NEED_MESH) {
-		soft_iface = batadv_netlink_get_softif_from_info(net, info);
-		if (IS_ERR(soft_iface))
-			return PTR_ERR(soft_iface);
+		mesh_iface = batadv_netlink_get_meshif_from_info(net, info);
+		if (IS_ERR(mesh_iface))
+			return PTR_ERR(mesh_iface);
 
-		bat_priv = netdev_priv(soft_iface);
+		bat_priv = netdev_priv(mesh_iface);
 		info->user_ptr[0] = bat_priv;
 	}
 
···
 								 info);
 		if (IS_ERR(hard_iface)) {
 			ret = PTR_ERR(hard_iface);
-			goto err_put_softif;
+			goto err_put_meshif;
 		}
 
 		info->user_ptr[1] = hard_iface;
···
 		vlan = batadv_get_vlan_from_info(bat_priv, net, info);
 		if (IS_ERR(vlan)) {
 			ret = PTR_ERR(vlan);
-			goto err_put_softif;
+			goto err_put_meshif;
 		}
 
 		info->user_ptr[1] = vlan;
···
 
 	return 0;
 
-err_put_softif:
+err_put_meshif:
 	if (bat_priv)
-		dev_put(bat_priv->soft_iface);
+		dev_put(bat_priv->mesh_iface);
 
 	return ret;
 }
···
 			     struct genl_info *info)
 {
 	struct batadv_hard_iface *hard_iface;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	struct batadv_priv *bat_priv;
 
 	if (ops->internal_flags & BATADV_FLAG_NEED_HARDIF &&
···
 
 	if (ops->internal_flags & BATADV_FLAG_NEED_VLAN && info->user_ptr[1]) {
 		vlan = info->user_ptr[1];
-		batadv_softif_vlan_put(vlan);
+		batadv_meshif_vlan_put(vlan);
 	}
 
 	if (ops->internal_flags & BATADV_FLAG_NEED_MESH && info->user_ptr[0]) {
 		bat_priv = info->user_ptr[0];
-		dev_put(bat_priv->soft_iface);
+		dev_put(bat_priv->mesh_iface);
 	}
 }
 
···
 
 	ret = genl_register_family(&batadv_netlink_family);
 	if (ret)
-		pr_warn("unable to register netlink family");
+		pr_warn("unable to register netlink family\n");
 }
 
 /**

net/batman-adv/netlink.h

···
 
 void batadv_netlink_register(void);
 void batadv_netlink_unregister(void);
-struct net_device *batadv_netlink_get_softif(struct netlink_callback *cb);
+struct net_device *batadv_netlink_get_meshif(struct netlink_callback *cb);
 struct batadv_hard_iface *
 batadv_netlink_get_hardif(struct batadv_priv *bat_priv,
 			  struct netlink_callback *cb);

net/batman-adv/network-coding.c

···
 
 /**
  * batadv_nc_start_timer() - initialise the nc periodic worker
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_nc_start_timer(struct batadv_priv *bat_priv)
 {
···
 /**
  * batadv_nc_tvlv_container_update() - update the network coding tvlv container
  *  after network coding setting change
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_nc_tvlv_container_update(struct batadv_priv *bat_priv)
 {
···
 /**
  * batadv_nc_status_update() - update the network coding tvlv container after
  *  network coding setting change
- * @net_dev: the soft interface net device
+ * @net_dev: the mesh interface net device
  */
 void batadv_nc_status_update(struct net_device *net_dev)
 {
···
 
 /**
  * batadv_nc_tvlv_ogm_handler_v1() - process incoming nc tvlv container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node of the ogm
  * @flags: flags indicating the tvlv state (see batadv_tvlv_handler_flags)
  * @tvlv_value: tvlv buffer containing the gateway data
···
 
 /**
  * batadv_nc_mesh_init() - initialise coding hash table and start housekeeping
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success or negative error number in case of failure
  */
···
 
 /**
  * batadv_nc_init_bat_priv() - initialise the nc specific bat_priv variables
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_nc_init_bat_priv(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_nc_to_purge_nc_node() - checks whether an nc node has to be purged
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @nc_node: the nc node to check
  *
  * Return: true if the entry has to be purged now, false otherwise
···
 
 /**
  * batadv_nc_to_purge_nc_path_coding() - checks whether an nc path has timed out
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @nc_path: the nc path to check
  *
  * Return: true if the entry has to be purged now, false otherwise
···
 /**
  * batadv_nc_to_purge_nc_path_decoding() - checks whether an nc path has timed
  *  out
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @nc_path: the nc path to check
  *
  * Return: true if the entry has to be purged now, false otherwise
···
 /**
  * batadv_nc_purge_orig_nc_nodes() - go through list of nc nodes and purge stale
  *  entries
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @list: list of nc nodes
  * @lock: nc node list lock
  * @to_purge: function in charge to decide whether an entry has to be purged or
···
 /**
  * batadv_nc_purge_orig() - purges all nc node data attached of the given
  *  originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig_node with the nc node entries to be purged
  * @to_purge: function in charge to decide whether an entry has to be purged or
  *	      not. This function takes the nc node as argument and has to return
···
 /**
  * batadv_nc_purge_orig_hash() - traverse entire originator hash to check if
  *  they have timed out nc nodes
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_nc_purge_orig_hash(struct batadv_priv *bat_priv)
 {
···
 /**
  * batadv_nc_purge_paths() - traverse all nc paths part of the hash and remove
  *  unused ones
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hash: hash table containing the nc paths to check
  * @to_purge: function in charge to decide whether an entry has to be purged or
  *	      not. This function takes the nc node as argument and has to return
···
 
 /**
  * batadv_nc_sniffed_purge() - Checks timestamp of given sniffed nc_packet.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @nc_path: the nc path the packet belongs to
  * @nc_packet: the nc packet to be checked
  *
···
 
 /**
  * batadv_nc_fwd_flush() - Checks the timestamp of the given nc packet.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @nc_path: the nc path the packet belongs to
  * @nc_packet: the nc packet to be checked
  *
···
 /**
  * batadv_nc_process_nc_paths() - traverse given nc packet pool and free timed
  *  out nc packets
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hash: to be processed hash table
  * @process_fn: Function called to process given nc packet. Should return true
  *	        to encourage this function to proceed with the next packet.
···
 /**
  * batadv_can_nc_with_orig() - checks whether the given orig node is suitable
  *  for coding or not
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: neighboring orig node which may be used as nc candidate
  * @ogm_packet: incoming ogm packet also used for the checks
  *
···
 /**
  * batadv_nc_get_nc_node() - retrieves an nc node or creates the entry if it was
  *  not found
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node originating the ogm packet
  * @orig_neigh_node: neighboring orig node from which we received the ogm packet
  *  (can be equal to orig_node)
···
 /**
  * batadv_nc_update_nc_node() - updates stored incoming and outgoing nc node
  *  structs (best called on incoming OGMs)
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node originating the ogm packet
  * @orig_neigh_node: neighboring orig node from which we received the ogm packet
  *  (can be equal to orig_node)
···
 
 /**
  * batadv_nc_get_path() - get existing nc_path or allocate a new one
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hash: hash table containing the nc path
  * @src: ethernet source address - first half of the nc path search key
  * @dst: ethernet destination address - second half of the nc path search key
···
 /**
  * batadv_nc_code_packets() - code a received unicast_packet with an nc packet
  *  into a coded_packet and send it
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: data skb to forward
  * @ethhdr: pointer to the ethernet header inside the skb
  * @nc_packet: structure containing the packet to the skb can be coded with
···
 /**
  * batadv_nc_path_search() - Find the coding path matching in_nc_node and
  *  out_nc_node to retrieve a buffered packet that can be used for coding.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @in_nc_node: pointer to skb next hop's neighbor nc node
  * @out_nc_node: pointer to skb source's neighbor nc node
  * @skb: data skb to forward
···
 /**
  * batadv_nc_skb_src_search() - Loops through the list of neighboring nodes of
  *  the skb's sender (may be equal to the originator).
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: data skb to forward
  * @eth_dst: next hop mac address of skb
  * @eth_src: source mac address of skb
···
 /**
  * batadv_nc_skb_store_before_coding() - set the ethernet src and dst of the
  *  unicast skb before it is stored for use in later decoding
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: data skb to store
  * @eth_dst_new: new destination mac address of skb
  */
···
 				     struct batadv_neigh_node *neigh_node,
 				     struct ethhdr *ethhdr)
 {
-	struct net_device *netdev = neigh_node->if_incoming->soft_iface;
+	struct net_device *netdev = neigh_node->if_incoming->mesh_iface;
 	struct batadv_priv *bat_priv = netdev_priv(netdev);
 	struct batadv_orig_node *orig_node = neigh_node->orig_node;
 	struct batadv_nc_node *nc_node;
···
 bool batadv_nc_skb_forward(struct sk_buff *skb,
 			   struct batadv_neigh_node *neigh_node)
 {
-	const struct net_device *netdev = neigh_node->if_incoming->soft_iface;
+	const struct net_device *netdev = neigh_node->if_incoming->mesh_iface;
 	struct batadv_priv *bat_priv = netdev_priv(netdev);
 	struct batadv_unicast_packet *packet;
 	struct batadv_nc_path *nc_path;
···
 /**
  * batadv_nc_skb_store_for_decoding() - save a clone of the skb which can be
  *  used when decoding coded packets
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: data skb to store
  */
 void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv,
···
 /**
  * batadv_nc_skb_store_sniffed_unicast() - check if a received unicast packet
  *  should be saved in the decoding buffer and, if so, store it there
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: unicast skb to store
  */
 void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv,
···
 /**
  * batadv_nc_skb_decode_packet() - decode given skb using the decode data stored
  *  in nc_packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: unicast skb to decode
  * @nc_packet: decode data needed to decode the skb
  *
···
 /**
  * batadv_nc_find_decoding_packet() - search through buffered decoding data to
  *  find the data needed to decode the coded packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @ethhdr: pointer to the ethernet header inside the coded packet
  * @coded: coded packet we try to find decode data for
  *
···
 static int batadv_nc_recv_coded_packet(struct sk_buff *skb,
 				       struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_unicast_packet *unicast_packet;
 	struct batadv_coded_packet *coded_packet;
 	struct batadv_nc_packet *nc_packet;
···
 
 /**
  * batadv_nc_mesh_free() - clean up network coding memory
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_nc_mesh_free(struct batadv_priv *bat_priv)
 {

net/batman-adv/originator.c

···
 
 /**
  * batadv_orig_hash_find() - Find and return originator from orig_hash
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @data: mac address of the originator
  *
  * Return: orig_node (with increased refcnt), NULL on errors
···
 
 /**
  * batadv_originator_init() - Initialize all originator structures
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success or negative error number in case of failure
  */
···
 
 /**
  * batadv_orig_to_router() - get next hop neighbor to an orig address
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_addr: the originator MAC address to search the best next hop router for
  * @if_outgoing: the interface where the payload packet has been received or
  *  the OGM should be sent to
···
 			   const u8 *neigh_addr,
 			   struct batadv_orig_node *orig_node)
 {
-	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(hard_iface->mesh_iface);
 	struct batadv_hardif_neigh_node *hardif_neigh;
 
 	spin_lock_bh(&hard_iface->neigh_list_lock);
···
 int batadv_hardif_neigh_dump(struct sk_buff *msg, struct netlink_callback *cb)
 {
 	struct batadv_hard_iface *primary_if, *hard_iface;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_priv *bat_priv;
 	int ret;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if || primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = -ENOENT;
-		goto out_put_soft_iface;
+		goto out_put_mesh_iface;
 	}
 
 	hard_iface = batadv_netlink_get_hardif(bat_priv, cb);
···
 	batadv_hardif_put(hard_iface);
 out_put_primary_if:
 	batadv_hardif_put(primary_if);
-out_put_soft_iface:
-	dev_put(soft_iface);
+out_put_mesh_iface:
+	dev_put(mesh_iface);
 
 	return ret;
 }
···
 
 /**
  * batadv_originator_free() - Free all originator structures
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_originator_free(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_orig_node_new() - creates a new orig_node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the originator
  *
  * Creates a new originator object and initialises all the generic fields.
···
 
 /**
  * batadv_purge_neigh_ifinfo() - purge obsolete ifinfo entries from neighbor
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @neigh: orig node which is to be checked
  */
 static void
···
 
 /**
  * batadv_purge_orig_ifinfo() - purge obsolete ifinfo entries from originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be checked
  *
  * Return: true if any ifinfo entry was purged, false otherwise.
···
 
 /**
  * batadv_purge_orig_neighbors() - purges neighbors from originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be checked
  *
  * Return: true if any neighbor was purged, false otherwise
···
 
 /**
  * batadv_find_best_neighbor() - finds the best neighbor after purging
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be checked
  * @if_outgoing: the interface for which the metric should be compared
  *
···
 
 /**
  * batadv_purge_orig_node() - purges obsolete information from an orig_node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be checked
  *
  * This function checks if the orig_node or substructures of it have become
···
 		if (hard_iface->if_status != BATADV_IF_ACTIVE)
 			continue;
 
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (!kref_get_unless_zero(&hard_iface->refcount))
···
 
 /**
  * batadv_purge_orig_ref() - Purge all outdated originators
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_purge_orig_ref(struct batadv_priv *bat_priv)
 {
···
 int batadv_orig_dump(struct sk_buff *msg, struct netlink_callback *cb)
 {
 	struct batadv_hard_iface *primary_if, *hard_iface;
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_priv *bat_priv;
 	int ret;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if || primary_if->if_status != BATADV_IF_ACTIVE) {
 		ret = -ENOENT;
-		goto out_put_soft_iface;
+		goto out_put_mesh_iface;
 	}
 
 	hard_iface = batadv_netlink_get_hardif(bat_priv, cb);
···
 	batadv_hardif_put(hard_iface);
 out_put_primary_if:
 	batadv_hardif_put(primary_if);
-out_put_soft_iface:
-	dev_put(soft_iface);
+out_put_mesh_iface:
+	dev_put(mesh_iface);
 
 	return ret;
 }

net/batman-adv/routing.c

···
 #include "fragmentation.h"
 #include "hard-interface.h"
 #include "log.h"
+#include "mesh-interface.h"
 #include "network-coding.h"
 #include "originator.h"
 #include "send.h"
-#include "soft-interface.h"
 #include "tp_meter.h"
 #include "translation-table.h"
 #include "tvlv.h"
···
 
 /**
  * _batadv_update_route() - set the router for this originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be configured
  * @recv_if: the receive interface for which this route is set
  * @neigh_node: neighbor which should be the next router
···
 
 /**
  * batadv_update_route() - set the router for this originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which is to be configured
  * @recv_if: the receive interface for which this route is set
  * @neigh_node: neighbor which should be the next router
···
 /**
  * batadv_window_protected() - checks whether the host restarted and is in the
  *  protection time.
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @seq_num_diff: difference between the current/received sequence number and
  *  the last sequence number
  * @seq_old_max_diff: maximum age of sequence number not considered as restart
···
 
 /**
  * batadv_recv_my_icmp_packet() - receive an icmp packet locally
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: icmp packet to process
  *
  * Return: NET_RX_SUCCESS if the packet has been consumed or NET_RX_DROP
···
 int batadv_recv_icmp_packet(struct sk_buff *skb,
 			    struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_icmp_header *icmph;
 	struct batadv_icmp_packet_rr *icmp_packet_rr;
 	struct ethhdr *ethhdr;
···
 
 /**
  * batadv_check_unicast_packet() - Check for malformed unicast packets
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: packet to check
  * @hdr_size: size of header to pull
  *
···
 
 /**
  * batadv_find_router() - find a suitable router for this originator
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: the destination node
  * @recv_if: pointer to interface this packet was received on
  *
···
 static int batadv_route_unicast_packet(struct sk_buff *skb,
 				       struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_orig_node *orig_node = NULL;
 	struct batadv_unicast_packet *unicast_packet;
 	struct ethhdr *ethhdr = eth_hdr(skb);
···
 
 /**
  * batadv_reroute_unicast_packet() - update the unicast header for re-routing
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: unicast packet to process
  * @unicast_packet: the unicast header to be updated
  * @dst_addr: the payload destination
···
 		return false;
 
 	/* update the header in order to let the packet be delivered to this
-	 * node's soft interface
+	 * node's mesh interface
 	 */
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if)
···
 					 struct batadv_hard_iface *recv_if)
 {
 	struct batadv_unicast_packet *unicast_packet;
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	int check, hdr_size = sizeof(*unicast_packet);
 
 	check = batadv_check_unicast_packet(bat_priv, skb, hdr_size);
···
 int batadv_recv_unicast_packet(struct sk_buff *skb,
 			       struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_unicast_packet *unicast_packet;
 	struct batadv_unicast_4addr_packet *unicast_4addr_packet;
 	u8 *orig_addr, *orig_addr_gw;
···
 
 		batadv_dat_snoop_incoming_dhcp_ack(bat_priv, skb, hdr_size);
 
-		batadv_interface_rx(recv_if->soft_iface, skb, hdr_size,
+		batadv_interface_rx(recv_if->mesh_iface, skb, hdr_size,
 				    orig_node);
 
 rx_success:
···
 int batadv_recv_unicast_tvlv(struct sk_buff *skb,
 			     struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_unicast_tvlv_packet *unicast_tvlv_packet;
 	unsigned char *tvlv_buff;
 	u16 tvlv_buff_len;
···
 int batadv_recv_frag_packet(struct sk_buff *skb,
 			    struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_orig_node *orig_node_src = NULL;
 	struct batadv_frag_packet *frag_packet;
 	int ret = NET_RX_DROP;
···
 int batadv_recv_bcast_packet(struct sk_buff *skb,
 			     struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_orig_node *orig_node = NULL;
 	struct batadv_bcast_packet *bcast_packet;
 	struct ethhdr *ethhdr;
···
 	batadv_dat_snoop_incoming_dhcp_ack(bat_priv, skb, hdr_size);
 
 	/* broadcast for me */
-	batadv_interface_rx(recv_if->soft_iface, skb, hdr_size, orig_node);
+	batadv_interface_rx(recv_if->mesh_iface, skb, hdr_size, orig_node);
 
 rx_success:
 	ret = NET_RX_SUCCESS;
···
  *
  * Parses the given, received batman-adv multicast packet. Depending on the
  * contents of its TVLV forwards it and/or decapsulates it to hand it to the
- * soft interface.
+ * mesh interface.
  *
  * Return: NET_RX_DROP if the skb is not consumed, NET_RX_SUCCESS otherwise.
  */
 int batadv_recv_mcast_packet(struct sk_buff *skb,
 			     struct batadv_hard_iface *recv_if)
 {
-	struct batadv_priv *bat_priv = netdev_priv(recv_if->soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(recv_if->mesh_iface);
 	struct batadv_mcast_packet *mcast_packet;
 	int hdr_size = sizeof(*mcast_packet);
 	unsigned char *tvlv_buff;
···
 		batadv_add_counter(bat_priv, BATADV_CNT_MCAST_RX_LOCAL_BYTES,
 				   skb->len - hdr_size);
 
-		batadv_interface_rx(bat_priv->soft_iface, skb, hdr_size, NULL);
+		batadv_interface_rx(bat_priv->mesh_iface, skb, hdr_size, NULL);
 		/* skb was consumed */
 		skb = NULL;
 	}

net/batman-adv/send.c

···
 #include "gateway_client.h"
 #include "hard-interface.h"
 #include "log.h"
+#include "mesh-interface.h"
 #include "network-coding.h"
 #include "originator.h"
 #include "routing.h"
-#include "soft-interface.h"
 #include "translation-table.h"
 
 static void batadv_send_outstanding_bcast_packet(struct work_struct *work);
···
 	struct ethhdr *ethhdr;
 	int ret;
 
-	bat_priv = netdev_priv(hard_iface->soft_iface);
+	bat_priv = netdev_priv(hard_iface->mesh_iface);
 
 	if (hard_iface->if_status != BATADV_IF_ACTIVE)
 		goto send_skb_err;
···
 /**
  * batadv_send_skb_prepare_unicast_4addr() - encapsulate an skb with a
  *  unicast 4addr header
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the skb containing the payload to encapsulate
  * @orig: the destination node
  * @packet_subtype: the unicast 4addr packet subtype to use
···
 
 /**
  * batadv_send_skb_unicast() - encapsulate and send an skb via unicast
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: payload to send
  * @packet_type: the batman unicast packet type to use
  * @packet_subtype: the unicast 4addr packet subtype (only relevant for unicast
···
 
 /**
  * batadv_send_skb_via_tt_generic() - send an skb via TT lookup
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: payload to send
  * @packet_type: the batman unicast packet type to use
  * @packet_subtype: the unicast 4addr packet subtype (only relevant for unicast
···
 
 /**
  * batadv_send_skb_via_gw() - send an skb via gateway lookup
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: payload to send
  * @vid: the vid to be used to search the translation table
  *
···
 	forw_packet->queue_left = queue_left;
 	forw_packet->if_incoming = if_incoming;
 	forw_packet->if_outgoing = if_outgoing;
-	forw_packet->num_packets = 0;
+	forw_packet->num_packets = 1;
 
 	return forw_packet;
 
···
 
 /**
  * batadv_forw_packet_bcast_queue() - try to queue a broadcast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @forw_packet: the forwarding packet to queue
  * @send_time: timestamp (jiffies) when the packet is to be sent
  *
···
 
 /**
  * batadv_forw_packet_ogmv1_queue() - try to queue an OGMv1 packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @forw_packet: the forwarding packet to queue
  * @send_time: timestamp (jiffies) when the packet is to be sent
  *
···
 
 /**
  * batadv_forw_bcast_packet_to_list() - queue broadcast packet for transmissions
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: broadcast packet to add
  * @delay: number of jiffies to wait before sending
  * @own_packet: true if it is a self-generated broadcast packet
···
 
 /**
  * batadv_forw_bcast_packet_if() - forward and queue a broadcast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: broadcast packet to add
  * @delay: number of jiffies to wait before sending
  * @own_packet: true if it is a self-generated broadcast packet
···
 
 /**
  * batadv_send_no_broadcast() - check whether (re)broadcast is necessary
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: broadcast packet to check
  * @own_packet: true if it is a self-generated broadcast packet
  * @if_out: the outgoing interface checked and considered for (re)broadcast
···
 
 /**
  * __batadv_forw_bcast_packet() - forward and queue a broadcast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: broadcast packet to add
  * @delay: number of jiffies to wait before sending
  * @own_packet: true if it is a self-generated broadcast packet
···
 
 	rcu_read_lock();
 	list_for_each_entry_rcu(hard_iface, &batadv_hardif_list, list) {
-		if (hard_iface->soft_iface != bat_priv->soft_iface)
+		if (hard_iface->mesh_iface != bat_priv->mesh_iface)
 			continue;
 
 		if (!kref_get_unless_zero(&hard_iface->refcount))
···
 
 /**
  * batadv_forw_bcast_packet() - forward and queue a broadcast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: broadcast packet to add
  * @delay: number of jiffies to wait before sending
  * @own_packet: true if it is a self-generated broadcast packet
···
 
 /**
  * batadv_send_bcast_packet() - send and queue a broadcast packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: broadcast packet to add
  * @delay: number of jiffies to wait before sending
  * @own_packet: true if it is a self-generated broadcast packet
···
 	delayed_work = to_delayed_work(work);
 	forw_packet = container_of(delayed_work, struct batadv_forw_packet,
 				   delayed_work);
-	bat_priv = netdev_priv(forw_packet->if_incoming->soft_iface);
+	bat_priv = netdev_priv(forw_packet->if_incoming->mesh_iface);
 
 	if (atomic_read(&bat_priv->mesh_state) == BATADV_MESH_DEACTIVATING) {
 		dropped = true;
···
 
 /**
  * batadv_purge_outstanding_packets() - stop/purge scheduled bcast/OGMv1 packets
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hard_iface: the hard interface to cancel and purge bcast/ogm packets on
  *
  * This method cancels and purges any broadcast and OGMv1 packet on the given

net/batman-adv/send.h

···
 
 /**
  * batadv_send_skb_via_tt() - send an skb via TT lookup
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the payload to send
  * @dst_hint: can be used to override the destination contained in the skb
  * @vid: the vid to be used to search the translation table
···
 
 /**
  * batadv_send_skb_via_tt_4addr() - send an skb via TT lookup
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the payload to send
  * @packet_subtype: the unicast 4addr packet subtype to use
  * @dst_hint: can be used to override the destination contained in the skb

net/batman-adv/soft-interface.c net/batman-adv/mesh-interface.c

···
  * Marek Lindner, Simon Wunderlich
  */
 
-#include "soft-interface.h"
+#include "mesh-interface.h"
 #include "main.h"
 
 #include <linux/atomic.h>
···
 
 /**
  * batadv_sum_counter() - Sum the cpu-local counters for index 'idx'
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @idx: index of counter to sum up
  *
  * Return: sum of all cpu-local counters
···
 static int batadv_interface_set_mac_addr(struct net_device *dev, void *p)
 {
 	struct batadv_priv *bat_priv = netdev_priv(dev);
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	struct sockaddr *addr = p;
 	u8 old_addr[ETH_ALEN];
 
···
 		return 0;
 
 	rcu_read_lock();
-	hlist_for_each_entry_rcu(vlan, &bat_priv->softif_vlan_list, list) {
+	hlist_for_each_entry_rcu(vlan, &bat_priv->meshif_vlan_list, list) {
 		batadv_tt_local_remove(bat_priv, old_addr, vlan->vid,
 				       "mac address changed", false);
 		batadv_tt_local_add(dev, addr->sa_data, vlan->vid,
···
  * @dev: registered network device to modify
  *
  * We do not actually need to set any rx filters for the virtual batman
- * soft interface. However a dummy handler enables a user to set static
+ * mesh interface. However a dummy handler enables a user to set static
  * multicast listeners for instance.
  */
 static void batadv_interface_set_rx_mode(struct net_device *dev)
···
 }
 
 static netdev_tx_t batadv_interface_tx(struct sk_buff *skb,
-				       struct net_device *soft_iface)
+				       struct net_device *mesh_iface)
 {
 	struct ethhdr *ethhdr;
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	struct batadv_hard_iface *primary_if = NULL;
 	struct batadv_bcast_packet *bcast_packet;
 	static const u8 stp_addr[ETH_ALEN] = {0x01, 0x80, 0xC2, 0x00,
···
 	/* reset control block to avoid left overs from previous users */
 	memset(skb->cb, 0, sizeof(struct batadv_skb_cb));
 
-	netif_trans_update(soft_iface);
+	netif_trans_update(mesh_iface);
 	vid = batadv_get_vid(skb, 0);
 
 	skb_reset_mac_header(skb);
···
 	/* Register the client MAC in the transtable */
 	if (!is_multicast_ether_addr(ethhdr->h_source) &&
 	    !batadv_bla_is_loopdetect_mac(ethhdr->h_source)) {
-		client_added = batadv_tt_local_add(soft_iface, ethhdr->h_source,
+		client_added = batadv_tt_local_add(mesh_iface, ethhdr->h_source,
 						   vid, skb->skb_iif,
 						   skb->mark);
 		if (!client_added)
···
 
 /**
  * batadv_interface_rx() - receive ethernet frame on local batman-adv interface
- * @soft_iface: local interface which will receive the ethernet frame
- * @skb: ethernet frame for @soft_iface
+ * @mesh_iface: local interface which will receive the ethernet frame
+ * @skb: ethernet frame for @mesh_iface
  * @hdr_size: size of already parsed batman-adv header
  * @orig_node: originator from which the batman-adv packet was sent
  *
- * Sends an ethernet frame to the receive path of the local @soft_iface.
+ * Sends an ethernet frame to the receive path of the local @mesh_iface.
  * skb->data has still point to the batman-adv header with the size @hdr_size.
  * The caller has to have parsed this header already and made sure that at least
  * @hdr_size bytes are still available for pull in @skb.
···
  * unicast packets will be dropped directly when it was sent between two
  * isolated clients.
  */
-void batadv_interface_rx(struct net_device *soft_iface,
+void batadv_interface_rx(struct net_device *mesh_iface,
 			 struct sk_buff *skb, int hdr_size,
 			 struct batadv_orig_node *orig_node)
 {
 	struct batadv_bcast_packet *batadv_bcast_packet;
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	struct vlan_ethhdr *vhdr;
 	struct ethhdr *ethhdr;
 	unsigned short vid;
···
 	}
 
 	/* skb->dev & skb->pkt_type are set here */
-	skb->protocol = eth_type_trans(skb, soft_iface);
+	skb->protocol = eth_type_trans(skb, mesh_iface);
 	skb_postpull_rcsum(skb, eth_hdr(skb), ETH_HLEN);
 
 	batadv_inc_counter(bat_priv, BATADV_CNT_RX);
···
 }
 
 /**
- * batadv_softif_vlan_release() - release vlan from lists and queue for free
+ * batadv_meshif_vlan_release() - release vlan from lists and queue for free
  *  after rcu grace period
  * @ref: kref pointer of the vlan object
  */
-void batadv_softif_vlan_release(struct kref *ref)
+void batadv_meshif_vlan_release(struct kref *ref)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
-	vlan = container_of(ref, struct batadv_softif_vlan, refcount);
+	vlan = container_of(ref, struct batadv_meshif_vlan, refcount);
 
-	spin_lock_bh(&vlan->bat_priv->softif_vlan_list_lock);
+	spin_lock_bh(&vlan->bat_priv->meshif_vlan_list_lock);
 	hlist_del_rcu(&vlan->list);
-	spin_unlock_bh(&vlan->bat_priv->softif_vlan_list_lock);
+	spin_unlock_bh(&vlan->bat_priv->meshif_vlan_list_lock);
 
 	kfree_rcu(vlan, rcu);
 }
 
 /**
- * batadv_softif_vlan_get() - get the vlan object for a specific vid
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_meshif_vlan_get() - get the vlan object for a specific vid
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: the identifier of the vlan object to retrieve
  *
  * Return: the private data of the vlan matching the vid passed as argument or
  * NULL otherwise. The refcounter of the returned object is incremented by 1.
  */
-struct batadv_softif_vlan *batadv_softif_vlan_get(struct batadv_priv *bat_priv,
+struct batadv_meshif_vlan *batadv_meshif_vlan_get(struct batadv_priv *bat_priv,
 						  unsigned short vid)
 {
-	struct batadv_softif_vlan *vlan_tmp, *vlan = NULL;
+	struct batadv_meshif_vlan *vlan_tmp, *vlan = NULL;
 
 	rcu_read_lock();
-	hlist_for_each_entry_rcu(vlan_tmp, &bat_priv->softif_vlan_list, list) {
+	hlist_for_each_entry_rcu(vlan_tmp, &bat_priv->meshif_vlan_list, list) {
 		if (vlan_tmp->vid != vid)
 			continue;
 
···
 }
 
 /**
- * batadv_softif_create_vlan() - allocate the needed resources for a new vlan
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_meshif_create_vlan() - allocate the needed resources for a new vlan
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: the VLAN identifier
  *
  * Return: 0 on success, a negative error otherwise.
  */
-int batadv_softif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid)
+int batadv_meshif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
-	spin_lock_bh(&bat_priv->softif_vlan_list_lock);
+	spin_lock_bh(&bat_priv->meshif_vlan_list_lock);
 
-	vlan = batadv_softif_vlan_get(bat_priv, vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid);
 	if (vlan) {
-		batadv_softif_vlan_put(vlan);
-		spin_unlock_bh(&bat_priv->softif_vlan_list_lock);
+		batadv_meshif_vlan_put(vlan);
+		spin_unlock_bh(&bat_priv->meshif_vlan_list_lock);
 		return -EEXIST;
 	}
 
 	vlan = kzalloc(sizeof(*vlan), GFP_ATOMIC);
 	if (!vlan) {
-		spin_unlock_bh(&bat_priv->softif_vlan_list_lock);
+		spin_unlock_bh(&bat_priv->meshif_vlan_list_lock);
 		return -ENOMEM;
 	}
 
···
 	atomic_set(&vlan->ap_isolation, 0);
 
 	kref_get(&vlan->refcount);
-	hlist_add_head_rcu(&vlan->list, &bat_priv->softif_vlan_list);
-	spin_unlock_bh(&bat_priv->softif_vlan_list_lock);
+	hlist_add_head_rcu(&vlan->list, &bat_priv->meshif_vlan_list);
+	spin_unlock_bh(&bat_priv->meshif_vlan_list_lock);
 
 	/* add a new TT local entry. This one will be marked with the NOPURGE
 	 * flag
 	 */
-	batadv_tt_local_add(bat_priv->soft_iface,
-			    bat_priv->soft_iface->dev_addr, vid,
+	batadv_tt_local_add(bat_priv->mesh_iface,
+			    bat_priv->mesh_iface->dev_addr, vid,
 			    BATADV_NULL_IFINDEX, BATADV_NO_MARK);
 
-	/* don't return reference to new softif_vlan */
-	batadv_softif_vlan_put(vlan);
+	/* don't return reference to new meshif_vlan */
+	batadv_meshif_vlan_put(vlan);
 
 	return 0;
 }
 
 /**
- * batadv_softif_destroy_vlan() - remove and destroy a softif_vlan object
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_meshif_destroy_vlan() - remove and destroy a meshif_vlan object
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vlan: the object to remove
  */
-static void batadv_softif_destroy_vlan(struct batadv_priv *bat_priv,
-				       struct batadv_softif_vlan *vlan)
+static void batadv_meshif_destroy_vlan(struct batadv_priv *bat_priv,
+				       struct batadv_meshif_vlan *vlan)
 {
 	/* explicitly remove the associated TT local entry because it is marked
 	 * with the NOPURGE flag
 	 */
-	batadv_tt_local_remove(bat_priv, bat_priv->soft_iface->dev_addr,
+	batadv_tt_local_remove(bat_priv, bat_priv->mesh_iface->dev_addr,
 			       vlan->vid, "vlan interface destroyed", false);
 
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 }
 
 /**
···
 				    unsigned short vid)
 {
 	struct batadv_priv *bat_priv = netdev_priv(dev);
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
 	/* only 802.1Q vlans are supported.
 	 * batman-adv does not know how to handle other types
···
 	vid |= BATADV_VLAN_HAS_TAG;
 
 	/* if a new vlan is getting created and it already exists, it means that
-	 * it was not deleted yet. batadv_softif_vlan_get() increases the
+	 * it was not deleted yet. batadv_meshif_vlan_get() increases the
 	 * refcount in order to revive the object.
 	 *
 	 * if it does not exist then create it.
 	 */
-	vlan = batadv_softif_vlan_get(bat_priv, vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid);
 	if (!vlan)
-		return batadv_softif_create_vlan(bat_priv, vid);
+		return batadv_meshif_create_vlan(bat_priv, vid);
 
 	/* add a new TT local entry. This one will be marked with the NOPURGE
 	 * flag. This must be added again, even if the vlan object already
 	 * exists, because the entry was deleted by kill_vid()
 	 */
-	batadv_tt_local_add(bat_priv->soft_iface,
-			    bat_priv->soft_iface->dev_addr, vid,
+	batadv_tt_local_add(bat_priv->mesh_iface,
+			    bat_priv->mesh_iface->dev_addr, vid,
 			    BATADV_NULL_IFINDEX, BATADV_NO_MARK);
 
 	return 0;
···
 				     unsigned short vid)
 {
 	struct batadv_priv *bat_priv = netdev_priv(dev);
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
 	/* only 802.1Q vlans are supported. batman-adv does not know how to
 	 * handle other types
···
 		return -EINVAL;
 
 	/* "priority tag" frames are handled like "untagged" frames
-	 * and no softif_vlan needs to be destroyed
+	 * and no meshif_vlan needs to be destroyed
 	 */
 	if (vid == 0)
 		return 0;
 
-	vlan = batadv_softif_vlan_get(bat_priv, vid | BATADV_VLAN_HAS_TAG);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid | BATADV_VLAN_HAS_TAG);
 	if (!vlan)
 		return -ENOENT;
 
-	batadv_softif_destroy_vlan(bat_priv, vlan);
+	batadv_meshif_destroy_vlan(bat_priv, vlan);
 
 	/* finally free the vlan object */
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 
 	return 0;
 }
···
 }
 
 /**
- * batadv_softif_init_late() - late stage initialization of soft interface
+ * batadv_meshif_init_late() - late stage initialization of mesh interface
  * @dev: registered network device to modify
  *
  * Return: error code on failures
  */
-static int batadv_softif_init_late(struct net_device *dev)
+static int batadv_meshif_init_late(struct net_device *dev)
 {
 	struct batadv_priv *bat_priv;
 	u32 random_seqno;
···
 	batadv_set_lockdep_class(dev);
 
 	bat_priv = netdev_priv(dev);
-	bat_priv->soft_iface = dev;
+	bat_priv->mesh_iface = dev;
 
 	/* batadv_interface_stats() needs to be available as soon as
 	 * register_netdevice() has been called
···
 	atomic_set(&bat_priv->log_level, 0);
 #endif
 	atomic_set(&bat_priv->fragmentation, 1);
-	atomic_set(&bat_priv->packet_size_max, ETH_DATA_LEN);
+	atomic_set(&bat_priv->packet_size_max, BATADV_MAX_MTU);
 	atomic_set(&bat_priv->bcast_queue_left, BATADV_BCAST_QUEUE_LEN);
 	atomic_set(&bat_priv->batman_queue_left, BATADV_BATMAN_QUEUE_LEN);
 
···
 }
 
 /**
- * batadv_softif_slave_add() - Add a slave interface to a batadv_soft_interface
- * @dev: batadv_soft_interface used as master interface
+ * batadv_meshif_slave_add() - Add a slave interface to a batadv_mesh_interface
+ * @dev: batadv_mesh_interface used as master interface
  * @slave_dev: net_device which should become the slave interface
  * @extack: extended ACK report struct
  *
  * Return: 0 if successful or error otherwise.
  */
-static int batadv_softif_slave_add(struct net_device *dev,
+static int batadv_meshif_slave_add(struct net_device *dev,
 				   struct net_device *slave_dev,
 				   struct netlink_ext_ack *extack)
 {
···
 	int ret = -EINVAL;
 
 	hard_iface = batadv_hardif_get_by_netdev(slave_dev);
-	if (!hard_iface || hard_iface->soft_iface)
+	if (!hard_iface || hard_iface->mesh_iface)
 		goto out;
 
 	ret = batadv_hardif_enable_interface(hard_iface, dev);
···
 }
 
 /**
- * batadv_softif_slave_del() - Delete a slave iface from a batadv_soft_interface
- * @dev: batadv_soft_interface used as master interface
+ * batadv_meshif_slave_del() - Delete a slave iface from a batadv_mesh_interface
+ * @dev: batadv_mesh_interface used as master interface
  * @slave_dev: net_device which should be removed from the master interface
  *
  * Return: 0 if successful or error otherwise.
  */
-static int batadv_softif_slave_del(struct net_device *dev,
+static int batadv_meshif_slave_del(struct net_device *dev,
 				   struct net_device *slave_dev)
 {
 	struct batadv_hard_iface *hard_iface;
···
 
 	hard_iface = batadv_hardif_get_by_netdev(slave_dev);
 
-	if (!hard_iface || hard_iface->soft_iface != dev)
+	if (!hard_iface || hard_iface->mesh_iface != dev)
 		goto out;
 
 	batadv_hardif_disable_interface(hard_iface);
···
 }
 
 static const struct net_device_ops batadv_netdev_ops = {
-	.ndo_init = batadv_softif_init_late,
+	.ndo_init = batadv_meshif_init_late,
 	.ndo_open = batadv_interface_open,
 	.ndo_stop = batadv_interface_release,
 	.ndo_get_stats = batadv_interface_stats,
···
 	.ndo_set_rx_mode = batadv_interface_set_rx_mode,
 	.ndo_start_xmit = batadv_interface_tx,
 	.ndo_validate_addr = eth_validate_addr,
-	.ndo_add_slave = batadv_softif_slave_add,
-	.ndo_del_slave = batadv_softif_slave_del,
+	.ndo_add_slave = batadv_meshif_slave_add,
+	.ndo_del_slave = batadv_meshif_slave_del,
 };
 
 static void batadv_get_drvinfo(struct net_device *dev,
···
 };
 
 /**
- * batadv_softif_free() - Deconstructor of batadv_soft_interface
+ * batadv_meshif_free() - Deconstructor of batadv_mesh_interface
  * @dev: Device to cleanup and remove
  */
-static void batadv_softif_free(struct net_device *dev)
+static void batadv_meshif_free(struct net_device *dev)
 {
 	batadv_mesh_free(dev);
 
···
 }
 
 /**
- * batadv_softif_init_early() - early stage initialization of soft interface
+ * batadv_meshif_init_early() - early stage initialization of mesh interface
  * @dev: registered network device to modify
  */
-static void batadv_softif_init_early(struct net_device *dev)
+static void batadv_meshif_init_early(struct net_device *dev)
 {
 	ether_setup(dev);
 
 	dev->netdev_ops = &batadv_netdev_ops;
 	dev->needs_free_netdev = true;
-	dev->priv_destructor = batadv_softif_free;
+	dev->priv_destructor = batadv_meshif_free;
 	dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER;
 	dev->priv_flags |= IFF_NO_QUEUE;
 	dev->lltx = true;
···
 	 * have not been initialized yet
 	 */
 	dev->mtu = ETH_DATA_LEN;
+	dev->max_mtu = BATADV_MAX_MTU;
 
 	/* generate random address */
 	eth_hw_addr_random(dev);
···
 }
 
 /**
- * batadv_softif_validate() - validate configuration of new batadv link
+ * batadv_meshif_validate() - validate configuration of new batadv link
  * @tb: IFLA_INFO_DATA netlink attributes
  * @data: enum batadv_ifla_attrs attributes
  * @extack: extended ACK report struct
  *
  * Return: 0 if successful or error otherwise.
  */
-static int batadv_softif_validate(struct nlattr *tb[], struct nlattr *data[],
+static int batadv_meshif_validate(struct nlattr *tb[], struct nlattr *data[],
 				  struct netlink_ext_ack *extack)
 {
 	struct batadv_algo_ops *algo_ops;
···
 }
 
 /**
- * batadv_softif_newlink() - pre-initialize and register new batadv link
+ * batadv_meshif_newlink() - pre-initialize and register new batadv link
  * @dev: network device to register
  * @params: rtnl newlink parameters
  * @extack: extended ACK report struct
  *
  * Return: 0 if successful or error otherwise.
  */
-static int batadv_softif_newlink(struct net_device *dev,
+static int batadv_meshif_newlink(struct net_device *dev,
 				 struct rtnl_newlink_params *params,
 				 struct netlink_ext_ack *extack)
 {
···
 }
 
 /**
- * batadv_softif_destroy_netlink() - deletion of batadv_soft_interface via
+ * batadv_meshif_destroy_netlink() - deletion of batadv_mesh_interface via
  *  netlink
- * @soft_iface: the to-be-removed batman-adv interface
+ * @mesh_iface: the to-be-removed batman-adv interface
  * @head: list pointer
  */
-static void batadv_softif_destroy_netlink(struct net_device *soft_iface,
+static void batadv_meshif_destroy_netlink(struct net_device *mesh_iface,
 					  struct list_head *head)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	struct batadv_hard_iface *hard_iface;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
 	list_for_each_entry(hard_iface, &batadv_hardif_list, list) {
-		if (hard_iface->soft_iface == soft_iface)
+		if (hard_iface->mesh_iface == mesh_iface)
 			batadv_hardif_disable_interface(hard_iface);
 	}
 
 	/* destroy the "untagged" VLAN */
-	vlan = batadv_softif_vlan_get(bat_priv, BATADV_NO_FLAGS);
+	vlan = batadv_meshif_vlan_get(bat_priv, BATADV_NO_FLAGS);
 	if (vlan) {
-		batadv_softif_destroy_vlan(bat_priv, vlan);
-		batadv_softif_vlan_put(vlan);
+		batadv_meshif_destroy_vlan(bat_priv, vlan);
+		batadv_meshif_vlan_put(vlan);
 	}
 
-	unregister_netdevice_queue(soft_iface, head);
+	unregister_netdevice_queue(mesh_iface, head);
 }
 
 /**
- * batadv_softif_is_valid() - Check whether device is a batadv soft interface
+ * batadv_meshif_is_valid() - Check whether device is a batadv mesh interface
  * @net_dev: device which should be checked
  *
  * Return: true when net_dev is a batman-adv interface, false otherwise
  */
-bool batadv_softif_is_valid(const struct net_device *net_dev)
+bool batadv_meshif_is_valid(const struct net_device *net_dev)
 {
 	if (net_dev->netdev_ops->ndo_start_xmit == batadv_interface_tx)
 		return true;
···
 struct rtnl_link_ops batadv_link_ops __read_mostly = {
 	.kind		= "batadv",
 	.priv_size	= sizeof(struct batadv_priv),
-	.setup		= batadv_softif_init_early,
+	.setup		= batadv_meshif_init_early,
 	.maxtype	= IFLA_BATADV_MAX,
 	.policy		= batadv_ifla_policy,
-	.validate	= batadv_softif_validate,
-	.newlink	= batadv_softif_newlink,
-	.dellink	= batadv_softif_destroy_netlink,
+	.validate	= batadv_meshif_validate,
+	.newlink	= batadv_meshif_newlink,
+	.dellink	= batadv_meshif_destroy_netlink,
 };

net/batman-adv/soft-interface.h

···
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (C) B.A.T.M.A.N. contributors:
- *
- * Marek Lindner
- */
-
-#ifndef _NET_BATMAN_ADV_SOFT_INTERFACE_H_
-#define _NET_BATMAN_ADV_SOFT_INTERFACE_H_
-
-#include "main.h"
-
-#include <linux/kref.h>
-#include <linux/netdevice.h>
-#include <linux/skbuff.h>
-#include <linux/types.h>
-#include <net/rtnetlink.h>
-
-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, int hdr_size,
-			 struct batadv_orig_node *orig_node);
-bool batadv_softif_is_valid(const struct net_device *net_dev);
-extern struct rtnl_link_ops batadv_link_ops;
-int batadv_softif_create_vlan(struct batadv_priv *bat_priv, unsigned short vid);
-void batadv_softif_vlan_release(struct kref *ref);
-struct batadv_softif_vlan *batadv_softif_vlan_get(struct batadv_priv *bat_priv,
-						  unsigned short vid);
-
-/**
- * batadv_softif_vlan_put() - decrease the vlan object refcounter and
- *  possibly release it
- * @vlan: the vlan object to release
- */
-static inline void batadv_softif_vlan_put(struct batadv_softif_vlan *vlan)
-{
-	if (!vlan)
-		return;
-
-	kref_put(&vlan->refcount, batadv_softif_vlan_release);
-}
-
-#endif /* _NET_BATMAN_ADV_SOFT_INTERFACE_H_ */

net/batman-adv/tp_meter.c

···
  * batadv_tp_batctl_notify() - send client status result to client
  * @reason: reason for tp meter session stop
  * @dst: destination of tp_meter session
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @start_time: start of transmission in jiffies
  * @total_sent: bytes acked to the receiver
  * @cookie: cookie of tp_meter session
···
  * batadv_tp_batctl_error_notify() - send client error result to client
  * @reason: reason for tp meter session stop
  * @dst: destination of tp_meter session
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @cookie: cookie of tp_meter session
  */
 static void batadv_tp_batctl_error_notify(enum batadv_tp_meter_reason reason,
···
 
 /**
  * batadv_tp_list_find() - find a tp_vars object in the global list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the other endpoint MAC address to look for
  *
  * Look for a tp_vars object matching dst as end_point and return it after
···
 /**
  * batadv_tp_list_find_session() - find tp_vars session object in the global
  *  list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the other endpoint MAC address to look for
  * @session: session identifier
  *
···
 
 /**
  * batadv_tp_sender_cleanup() - cleanup sender data and drop and timer
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tp_vars: the private data of the current TP meter session to cleanup
  */
 static void batadv_tp_sender_cleanup(struct batadv_priv *bat_priv,
···
 
 /**
  * batadv_tp_sender_end() - print info about ended session and inform client
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tp_vars: the private data of the current TP meter session
  */
 static void batadv_tp_sender_end(struct batadv_priv *bat_priv,
···
 
 /**
  * batadv_tp_recv_ack() - ACK receiving function
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the buffer containing the received packet
  *
  * Process a received TP ACK packet
···
 	}
 
 	/* assume that all the hard_interfaces have a correctly
-	 * configured MTU, so use the soft_iface MTU as MSS.
+	 * configured MTU, so use the mesh_iface MTU as MSS.
 	 * This might not be true and in that case the fragmentation
 	 * should be used.
 	 * Now, try to send the packet as it is
···
 
 /**
  * batadv_tp_start() - start a new tp meter session
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the receiver MAC address
  * @test_length: test length in milliseconds
  * @cookie: session cookie
···
 
 	/* initialise the CWND to 3*MSS (Section 3.1 in RFC5681).
 	 * For batman-adv the MSS is the size of the payload received by the
-	 * soft_interface, hence its MTU
+	 * mesh_interface, hence its MTU
 	 */
 	tp_vars->cwnd = BATADV_TP_PLEN * 3;
 	/* at the beginning initialise the SS threshold to the biggest possible
···
 
 /**
  * batadv_tp_stop() - stop currently running tp meter session
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the receiver MAC address
  * @return_value: reason for tp meter session stop
  */
···
 
 /**
  * batadv_tp_send_ack() - send an ACK packet
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst: the mac address of the destination originator
  * @seq: the sequence number to ACK
  * @timestamp: the timestamp to echo back in the ACK
···
 
 /**
  * batadv_tp_init_recv() - return matching or create new receiver tp_vars
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @icmp: received icmp tp msg
  *
  * Return: corresponding tp_vars or NULL on errors
···
 
 /**
  * batadv_tp_recv_msg() - process a single data message
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the buffer containing the received packet
  *
  * Process a received TP MSG packet
···
 
 /**
  * batadv_tp_meter_recv() - main TP Meter receiving function
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @skb: the buffer containing the received packet
  */
 void batadv_tp_meter_recv(struct batadv_priv *bat_priv, struct sk_buff *skb)

net/batman-adv/trace.h

···
 	    TP_ARGS(bat_priv, vaf),
 
 	    TP_STRUCT__entry(
-		    __string(device, bat_priv->soft_iface->name)
+		    __string(device, bat_priv->mesh_iface->name)
 		    __string(driver, KBUILD_MODNAME)
 		    __vstring(msg, vaf->fmt, vaf->va)
 	    ),

net/batman-adv/translation-table.c

···
 #include "hard-interface.h"
 #include "hash.h"
 #include "log.h"
+#include "mesh-interface.h"
 #include "netlink.h"
 #include "originator.h"
-#include "soft-interface.h"
 #include "tvlv.h"
 
 static struct kmem_cache *batadv_tl_cache __read_mostly;
···
 
 /**
  * batadv_tt_local_hash_find() - search the local table for a given client
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the client to look for
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_tt_global_hash_find() - search the global table for a given client
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the client to look for
  * @vid: VLAN identifier
  *
···
 	tt_local_entry = container_of(ref, struct batadv_tt_local_entry,
 				      common.refcount);
 
-	batadv_softif_vlan_put(tt_local_entry->vlan);
+	batadv_meshif_vlan_put(tt_local_entry->vlan);
 
 	kfree_rcu(tt_local_entry, common.rcu);
 }
···
 
 /**
  * batadv_tt_global_hash_count() - count the number of orig entries
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the client to count entries for
  * @vid: VLAN identifier
  *
···
 /**
  * batadv_tt_local_size_mod() - change the size by v of the local table
  *  identified by vid
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: the VLAN identifier of the sub-table to change
  * @v: the amount to sum to the local table size
  */
 static void batadv_tt_local_size_mod(struct batadv_priv *bat_priv,
 				     unsigned short vid, int v)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
-	vlan = batadv_softif_vlan_get(bat_priv, vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid);
 	if (!vlan)
 		return;
 
 	atomic_add(v, &vlan->tt.num_entries);
 
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 }
 
 /**
  * batadv_tt_local_size_inc() - increase by one the local table size for the
  *  given vid
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: the VLAN identifier
  */
 static void batadv_tt_local_size_inc(struct batadv_priv *bat_priv,
···
 /**
  * batadv_tt_local_size_dec() - decrease by one the local table size for the
  *  given vid
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: the VLAN identifier
  */
 static void batadv_tt_local_size_dec(struct batadv_priv *bat_priv,
···
 
 /**
  * batadv_tt_local_event() - store a local TT event (ADD/DEL)
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_local_entry: the TT entry involved in the event
  * @event_flags: flags to store in the event structure
  */
···
 /**
  * batadv_tt_local_table_transmit_size() - calculates the local translation
  *  table size when transmitted over the air
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: local translation table size in bytes.
  */
···
 {
 	u16 num_vlan = 0;
 	u16 tt_local_entries = 0;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	int hdr_size;
 
 	rcu_read_lock();
-	hlist_for_each_entry_rcu(vlan, &bat_priv->softif_vlan_list, list) {
+	hlist_for_each_entry_rcu(vlan, &bat_priv->meshif_vlan_list, list) {
 		num_vlan++;
 		tt_local_entries += atomic_read(&vlan->tt.num_entries);
 	}
···
 /**
  * batadv_tt_local_add() - add a new client to the local table or update an
  *  existing client
- * @soft_iface: netdev struct of the mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  * @addr: the mac address of the client to add
  * @vid: VLAN identifier
  * @ifindex: index of the interface where the client is connected to (useful to
···
  *
  * Return: true if the client was successfully added, false otherwise.
  */
-bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr,
+bool batadv_tt_local_add(struct net_device *mesh_iface, const u8 *addr,
 			 unsigned short vid, int ifindex, u32 mark)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	struct batadv_tt_local_entry *tt_local;
 	struct batadv_tt_global_entry *tt_global = NULL;
-	struct net *net = dev_net(soft_iface);
-	struct batadv_softif_vlan *vlan;
+	struct net *net = dev_net(mesh_iface);
+	struct batadv_meshif_vlan *vlan;
 	struct net_device *in_dev = NULL;
 	struct batadv_hard_iface *in_hardif = NULL;
 	struct hlist_head *head;
···
 	table_size += batadv_tt_len(1);
 	packet_size_max = atomic_read(&bat_priv->packet_size_max);
 	if (table_size > packet_size_max) {
-		net_ratelimited_function(batadv_info, soft_iface,
+		net_ratelimited_function(batadv_info, mesh_iface,
 					 "Local translation table size (%i) exceeds maximum packet size (%i); Ignoring new local tt entry: %pM\n",
 					 table_size, packet_size_max, addr);
 		goto out;
···
 		goto out;
 
 	/* increase the refcounter of the related vlan */
-	vlan = batadv_softif_vlan_get(bat_priv, vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid);
 	if (!vlan) {
-		net_ratelimited_function(batadv_info, soft_iface,
+		net_ratelimited_function(batadv_info, mesh_iface,
 					 "adding TT local entry %pM to non-existent VLAN %d\n",
 					 addr, batadv_print_vid(vid));
 		kmem_cache_free(batadv_tl_cache, tt_local);
···
 	/* the batman interface mac and multicast addresses should never be
 	 * purged
 	 */
-	if (batadv_compare_eth(addr, soft_iface->dev_addr) ||
+	if (batadv_compare_eth(addr, mesh_iface->dev_addr) ||
 	    is_multicast_ether_addr(addr))
 		tt_local->common.flags |= BATADV_TT_CLIENT_NOPURGE;
 
···
 /**
  * batadv_tt_prepare_tvlv_local_data() - allocate and prepare the TT TVLV for
  *  this node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_data: uninitialised pointer to the address of the TVLV buffer
  * @tt_change: uninitialised pointer to the address of the area where the TT
  *  changes can be stored
···
 				  s32 *tt_len)
 {
 	struct batadv_tvlv_tt_vlan_data *tt_vlan;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	u16 num_vlan = 0;
 	u16 vlan_entries = 0;
 	u16 total_entries = 0;
···
 	u8 *tt_change_ptr;
 	int change_offset;
 
-	spin_lock_bh(&bat_priv->softif_vlan_list_lock);
-	hlist_for_each_entry(vlan, &bat_priv->softif_vlan_list, list) {
+	spin_lock_bh(&bat_priv->meshif_vlan_list_lock);
+	hlist_for_each_entry(vlan, &bat_priv->meshif_vlan_list, list) {
 		vlan_entries = atomic_read(&vlan->tt.num_entries);
 		if (vlan_entries < 1)
 			continue;
···
 	(*tt_data)->num_vlan = htons(num_vlan);
 
 	tt_vlan = (*tt_data)->vlan_data;
-	hlist_for_each_entry(vlan, &bat_priv->softif_vlan_list, list) {
+	hlist_for_each_entry(vlan, &bat_priv->meshif_vlan_list, list) {
 		vlan_entries = atomic_read(&vlan->tt.num_entries);
 		if (vlan_entries < 1)
 			continue;
···
 	*tt_change = (struct batadv_tvlv_tt_change *)tt_change_ptr;
 
 out:
-	spin_unlock_bh(&bat_priv->softif_vlan_list_lock);
+	spin_unlock_bh(&bat_priv->meshif_vlan_list_lock);
 	return tvlv_len;
 }
 
 /**
  * batadv_tt_tvlv_container_update() - update the translation table tvlv
  *  container after local tt changes have been committed
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_tt_tvlv_container_update(struct batadv_priv *bat_priv)
 {
···
 	 * The local change history should still be cleaned up so the next
 	 * TT round can start again with a clean state.
 	 */
-	if (tt_diff_len > bat_priv->soft_iface->mtu) {
+	if (tt_diff_len > bat_priv->mesh_iface->mtu) {
 		tt_diff_len = 0;
 		tt_diff_entries_num = 0;
 		drop_changes = true;
···
  * @msg :Netlink message to dump into
  * @portid: Port making netlink request
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @common: tt local & tt global common data
  *
  * Return: Error code, or 0 on success
···
 			   struct batadv_tt_common_entry *common)
 {
 	void *hdr;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	struct batadv_tt_local_entry *local;
 	unsigned int last_seen_msecs;
 	u32 crc;
···
 	local = container_of(common, struct batadv_tt_local_entry, common);
 	last_seen_msecs = jiffies_to_msecs(jiffies - local->last_seen);
 
-	vlan = batadv_softif_vlan_get(bat_priv, common->vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, common->vid);
 	if (!vlan)
 		return 0;
 
 	crc = vlan->tt.crc;
 
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 
 	hdr = genlmsg_put(msg, portid, cb->nlh->nlmsg_seq,
 			  &batadv_netlink_family,  NLM_F_MULTI,
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @cb: Control block containing additional options
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @hash: hash to dump
  * @bucket: bucket index to dump
  * @idx_s: Number of entries to skip
···
  */
 int batadv_tt_local_dump(struct sk_buff *msg, struct netlink_callback *cb)
 {
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_priv *bat_priv;
 	struct batadv_hard_iface *primary_if = NULL;
 	struct batadv_hashtable *hash;
···
 	int idx = cb->args[1];
 	int portid = NETLINK_CB(cb->skb).portid;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if || primary_if->if_status != BATADV_IF_ACTIVE) {
···
 
  out:
 	batadv_hardif_put(primary_if);
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	cb->args[0] = bucket;
 	cb->args[1] = idx;
···
 
 /**
  * batadv_tt_local_remove() - logically remove an entry from the local table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the MAC address of the client to remove
  * @vid: VLAN identifier
  * @message: message to append to the log on deletion
···
 
 /**
  * batadv_tt_local_purge_list() - purge inactive tt local entries
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @head: pointer to the list containing the local tt entries
  * @timeout: parameter deciding whether a given tt local entry is considered
  *  inactive or not
···
 
 /**
  * batadv_tt_local_purge() - purge inactive tt local entries
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @timeout: parameter deciding whether a given tt local entry is considered
  *  inactive or not
  */
···
 
 /**
  * batadv_tt_global_add() - add a new TT global entry or update an existing one
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: the originator announcing the client
  * @tt_addr: the mac address of the non-mesh client
  * @vid: VLAN identifier
···
 
 /**
  * batadv_transtable_best_orig() - Get best originator list entry from tt entry
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_global_entry: global translation table entry to be analyzed
  *
  * This function assumes the caller holds rcu_read_lock().
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @common: tt local & tt global common data
  * @sub_s: Number of entries to skip
  *
···
  * @msg: Netlink message to dump into
  * @portid: Port making netlink request
  * @seq: Sequence number of netlink message
- * @bat_priv: The bat priv with all the soft interface information
+ * @bat_priv: The bat priv with all the mesh interface information
  * @head: Pointer to the list containing the global tt entries
  * @idx_s: Number of entries to skip
  * @sub: Number of entries to skip
···
  */
 int batadv_tt_global_dump(struct sk_buff *msg, struct netlink_callback *cb)
 {
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
 	struct batadv_priv *bat_priv;
 	struct batadv_hard_iface *primary_if = NULL;
 	struct batadv_hashtable *hash;
···
 	int sub = cb->args[2];
 	int portid = NETLINK_CB(cb->skb).portid;
 
-	soft_iface = batadv_netlink_get_softif(cb);
-	if (IS_ERR(soft_iface))
-		return PTR_ERR(soft_iface);
+	mesh_iface = batadv_netlink_get_meshif(cb);
+	if (IS_ERR(mesh_iface))
+		return PTR_ERR(mesh_iface);
 
-	bat_priv = netdev_priv(soft_iface);
+	bat_priv = netdev_priv(mesh_iface);
 
 	primary_if = batadv_primary_if_get_selected(bat_priv);
 	if (!primary_if || primary_if->if_status != BATADV_IF_ACTIVE) {
···
 
  out:
 	batadv_hardif_put(primary_if);
-	dev_put(soft_iface);
+	dev_put(mesh_iface);
 
 	cb->args[0] = bucket;
 	cb->args[1] = idx;
···
 
 /**
  * batadv_tt_global_del_orig_node() - remove orig_node from a global tt entry
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_global_entry: the global entry to remove the orig_node from
  * @orig_node: the originator announcing the client
  * @message: message to append to the log on deletion
···
 
 /**
  * batadv_tt_global_del() - remove a client from the global table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: an originator serving this client
  * @addr: the mac address of the client
  * @vid: VLAN identifier
···
 /**
  * batadv_tt_global_del_orig() - remove all the TT global entries belonging to
  *  the given originator matching the provided vid
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: the originator owning the entries to remove
  * @match_vid: the VLAN identifier to match. If negative all the entries will be
  *  removed
···
 
 /**
  * batadv_transtable_search() - get the mesh destination for a given client
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @src: mac address of the source client
  * @addr: mac address of the destination client
  * @vid: VLAN identifier
···
 /**
  * batadv_tt_global_crc() - calculates the checksum of the local table belonging
  *  to the given orig_node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: originator for which the CRC should be computed
  * @vid: VLAN identifier for which the CRC32 has to be computed
  *
···
 
 /**
  * batadv_tt_local_crc() - calculates the checksum of the local table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @vid: VLAN identifier for which the CRC32 has to be computed
  *
  * For details about the computation, please refer to the documentation for
···
 
 /**
  * batadv_tt_req_node_new() - search and possibly create a tt_req_node object
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node this request is being issued for
  *
  * Return: the pointer to the new tt_req_node struct if no request
···
 /**
  * batadv_tt_tvlv_generate() - fill the tvlv buff with the tt entries from the
  *  specified tt hash
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @hash: hash table containing the tt entries
  * @tt_len: expected tvlv tt data buffer length in number of bytes
  * @tvlv_buff: pointer to the buffer to fill with the TT data
···
 
 /**
  * batadv_tt_local_update_crc() - update all the local CRCs
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 static void batadv_tt_local_update_crc(struct batadv_priv *bat_priv)
 {
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 
 	/* recompute the global CRC for each VLAN */
 	rcu_read_lock();
-	hlist_for_each_entry_rcu(vlan, &bat_priv->softif_vlan_list, list) {
+	hlist_for_each_entry_rcu(vlan, &bat_priv->meshif_vlan_list, list) {
 		vlan->tt.crc = batadv_tt_local_crc(bat_priv, vlan->vid);
 	}
 	rcu_read_unlock();
···
 
 /**
  * batadv_tt_global_update_crc() - update all the global CRCs for this orig_node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: the orig_node for which the CRCs have to be updated
  */
 static void batadv_tt_global_update_crc(struct batadv_priv *bat_priv,
···
 
 /**
  * batadv_send_tt_request() - send a TT Request message to a given node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @dst_orig_node: the destination of the message
  * @ttvn: the version number that the source of the message is looking for
  * @tt_vlan: pointer to the first tvlv VLAN object to request
···
 /**
  * batadv_send_other_tt_response() - send reply to tt request concerning another
  *  node's translation table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_data: tt data containing the tt request information
  * @req_src: mac address of tt request sender
  * @req_dst: mac address of tt request recipient
···
 	/* Don't send the response, if larger than fragmented packet. */
 	tt_len = sizeof(struct batadv_unicast_tvlv_packet) + tvlv_len;
 	if (tt_len > atomic_read(&bat_priv->packet_size_max)) {
-		net_ratelimited_function(batadv_info, bat_priv->soft_iface,
+		net_ratelimited_function(batadv_info, bat_priv->mesh_iface,
 					 "Ignoring TT_REQUEST from %pM; Response size exceeds max packet size.\n",
 					 res_dst_orig_node->orig);
 		goto out;
···
 /**
  * batadv_send_my_tt_response() - send reply to tt request concerning this
  *  node's translation table
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_data: tt data containing the tt request information
  * @req_src: mac address of tt request sender
  *
···
 
 /**
  * batadv_send_tt_response() - send reply to tt request
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_data: tt data containing the tt request information
  * @req_src: mac address of tt request sender
  * @req_dst: mac address of tt request recipient
···
 
 /**
  * batadv_is_my_client() - check if a client is served by the local node
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the client to check
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_handle_tt_response() - process incoming tt reply
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tt_data: tt data containing the tt request information
  * @resp_src: mac address of tt reply sender
  * @num_entries: number of tt change entries appended to the tt data
···
 
 /**
  * batadv_tt_check_roam_count() - check if a client has roamed too frequently
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @client: mac address of the roaming client
  *
  * This function checks whether the client already reached the
···
 
 /**
  * batadv_send_roam_adv() - send a roaming advertisement message
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @client: mac address of the roaming client
  * @vid: VLAN identifier
  * @orig_node: message destination
···
 }
 
 /**
- * batadv_tt_free() - Free translation table of soft interface
- * @bat_priv: the bat priv with all the soft interface information
+ * batadv_tt_free() - Free translation table of mesh interface
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_tt_free(struct batadv_priv *bat_priv)
 {
···
 /**
  * batadv_tt_local_set_flags() - set or unset the specified flags on the local
  *  table and possibly count them in the TT size
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @flags: the flag to switch
  * @enable: whether to set or unset the flag
  * @count: whether to increase the TT size by the number of changed entries
···
 /**
  * batadv_tt_local_commit_changes_nolock() - commit all pending local tt changes
  *  which have been queued in the time since the last commit
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Caller must hold tt->commit_lock.
  */
···
 /**
  * batadv_tt_local_commit_changes() - commit all pending local tt changes which
  *  have been queued in the time since the last commit
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  */
 void batadv_tt_local_commit_changes(struct batadv_priv *bat_priv)
 {
···
 
 /**
  * batadv_is_ap_isolated() - Check if packet from upper layer should be dropped
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @src: source mac address of packet
  * @dst: destination mac address of packet
  * @vid: vlan id of packet
···
 {
 	struct batadv_tt_local_entry *tt_local_entry;
 	struct batadv_tt_global_entry *tt_global_entry;
-	struct batadv_softif_vlan *vlan;
+	struct batadv_meshif_vlan *vlan;
 	bool ret = false;
 
-	vlan = batadv_softif_vlan_get(bat_priv, vid);
+	vlan = batadv_meshif_vlan_get(bat_priv, vid);
 	if (!vlan)
 		return false;
 
···
 local_entry_put:
 	batadv_tt_local_entry_put(tt_local_entry);
 vlan_put:
-	batadv_softif_vlan_put(vlan);
+	batadv_meshif_vlan_put(vlan);
 	return ret;
 }
 
 /**
  * batadv_tt_update_orig() - update global translation table with new tt
  *  information received via ogms
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: the orig_node of the ogm
  * @tt_buff: pointer to the first tvlv VLAN entry
  * @tt_num_vlan: number of tvlv VLAN entries
···
 
 /**
  * batadv_tt_global_client_is_roaming() - check if a client is marked as roaming
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the client to check
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_tt_local_client_is_roaming() - tells whether the client is roaming
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the local client to query
  * @vid: VLAN identifier
  *
···
 
 /**
  * batadv_tt_add_temporary_global_entry() - Add temporary entry to global TT
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig_node: orig node which the temporary entry should be associated with
  * @addr: mac address of the client
  * @vid: VLAN id of the new temporary global translation table
···
 /**
  * batadv_tt_local_resize_to_mtu() - resize the local translation table fit the
  *  maximum packet size that can be transported through the mesh
- * @soft_iface: netdev struct of the mesh interface
+ * @mesh_iface: netdev struct of the mesh interface
  *
  * Remove entries older than 'timeout' and half timeout if more entries need
  * to be removed.
  */
-void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface)
+void batadv_tt_local_resize_to_mtu(struct net_device *mesh_iface)
 {
-	struct batadv_priv *bat_priv = netdev_priv(soft_iface);
+	struct batadv_priv *bat_priv = netdev_priv(mesh_iface);
 	int packet_size_max = atomic_read(&bat_priv->packet_size_max);
 	int table_size, timeout = BATADV_TT_LOCAL_TIMEOUT / 2;
 	bool reduced = false;
···
 
 		timeout /= 2;
 		reduced = true;
-		net_ratelimited_function(batadv_info, soft_iface,
+		net_ratelimited_function(batadv_info, mesh_iface,
 					 "Forced to purge local tt entries to fit new maximum fragment MTU (%i)\n",
 					 packet_size_max);
 	}
···
 
 /**
  * batadv_tt_tvlv_ogm_handler_v1() - process incoming tt tvlv container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @orig: the orig_node of the ogm
  * @flags: flags indicating the tvlv state (see batadv_tvlv_handler_flags)
  * @tvlv_value: tvlv buffer containing the gateway data
···
 /**
  * batadv_tt_tvlv_unicast_handler_v1() - process incoming (unicast) tt tvlv
  *  container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @src: mac address of tt tvlv sender
  * @dst: mac address of tt tvlv recipient
  * @tvlv_value: tvlv buffer containing the tt data
···
 /**
  * batadv_roam_tvlv_unicast_handler_v1() - process incoming tt roam tvlv
  *  container
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @src: mac address of tt tvlv sender
  * @dst: mac address of tt tvlv recipient
  * @tvlv_value: tvlv buffer containing the tt data
···
 
 /**
  * batadv_tt_init() - initialise the translation table internals
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Return: 0 on success or negative error number in case of failure.
  */
···
 
 /**
  * batadv_tt_global_is_isolated() - check if a client is marked as isolated
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @addr: the mac address of the client
  * @vid: the identifier of the VLAN where this client is connected
  *

net/batman-adv/translation-table.h

···
 #include <linux/types.h>
 
 int batadv_tt_init(struct batadv_priv *bat_priv);
-bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr,
+bool batadv_tt_local_add(struct net_device *mesh_iface, const u8 *addr,
 			 unsigned short vid, int ifindex, u32 mark);
 u16 batadv_tt_local_remove(struct batadv_priv *bat_priv,
 			   const u8 *addr, unsigned short vid,
···
 					u8 *addr, unsigned short vid);
 bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv,
 				       u8 *addr, unsigned short vid);
-void batadv_tt_local_resize_to_mtu(struct net_device *soft_iface);
+void batadv_tt_local_resize_to_mtu(struct net_device *mesh_iface);
 bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv,
 					  struct batadv_orig_node *orig_node,
 					  const unsigned char *addr,

net/batman-adv/tvlv.c

···
 /**
  * batadv_tvlv_handler_get() - retrieve tvlv handler from the tvlv handler list
  *  based on the provided type and version (both need to match)
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @type: tvlv handler type to look for
  * @version: tvlv handler version to look for
  *
···
 /**
  * batadv_tvlv_container_get() - retrieve tvlv container from the tvlv container
  *  list based on the provided type and version (both need to match)
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @type: tvlv container type to look for
  * @version: tvlv container version to look for
  *
···
 /**
  * batadv_tvlv_container_list_size() - calculate the size of the tvlv container
  *  list entries
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  *
  * Has to be called with the appropriate locks being acquired
  * (tvlv.container_list_lock).
···
 /**
  * batadv_tvlv_container_remove() - remove tvlv container from the tvlv
  *  container list
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tvlv: the to be removed tvlv container
  *
  * Has to be called with the appropriate locks being acquired
···
 /**
  * batadv_tvlv_container_unregister() - unregister tvlv container based on the
  *  provided type and version (both need to match)
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @type: tvlv container type to unregister
  * @version: tvlv container type to unregister
  */
···
 /**
  * batadv_tvlv_container_register() - register tvlv type, version and content
  *  to be propagated with each (primary interface) OGM
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @type: tvlv container type
  * @version: tvlv container version
  * @tvlv_value: tvlv container content
···
 /**
  * batadv_tvlv_container_ogm_append() - append tvlv container content to given
  *  OGM packet buffer
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @packet_buff: ogm packet buffer
  * @packet_buff_len: ogm packet buffer size including ogm header and tvlv
  *  content
···
 /**
  * batadv_tvlv_call_handler() - parse the given tvlv buffer to call the
  *  appropriate handlers
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @tvlv_handler: tvlv callback function handling the tvlv content
  * @packet_type: indicates for which packet type the TVLV handler is called
  * @orig_node: orig node emitting the ogm packet
···
 /**
  * batadv_tvlv_containers_process() - parse the given tvlv buffer to call the
  *  appropriate handlers
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @packet_type: indicates for which packet type the TVLV handler is called
  * @orig_node: orig node emitting the ogm packet
  * @skb: the skb the TVLV handler is called for
···
 /**
  * batadv_tvlv_ogm_receive() - process an incoming ogm and call the appropriate
  *  handlers
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @batadv_ogm_packet: ogm packet containing the tvlv containers
  * @orig_node: orig node emitting the ogm packet
  */
···
  * batadv_tvlv_handler_register() - register tvlv handler based on the provided
  *  type and version (both need to match) for ogm tvlv payload and/or unicast
  *  payload
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @optr: ogm tvlv handler callback function. This function receives the orig
  *  node, flags and the tvlv content as argument to process.
  * @uptr: unicast tvlv handler callback function. This function receives the
···
 /**
  * batadv_tvlv_handler_unregister() - unregister tvlv handler based on the
  *  provided type and version (both need to match)
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @type: tvlv handler type to be unregistered
  * @version: tvlv handler version to be unregistered
  */
···
 /**
  * batadv_tvlv_unicast_send() - send a unicast packet with tvlv payload to the
  *  specified host
- * @bat_priv: the bat priv with all the soft interface information
+ * @bat_priv: the bat priv with all the mesh interface information
  * @src: source mac address of the unicast packet
  * @dst: destination mac address of the unicast packet
  * @type: tvlv type

net/batman-adv/types.h

···
 	/** @net_dev: pointer to the net_device */
 	struct net_device *net_dev;
 
+	/** @dev_tracker: device tracker for @net_dev */
+	netdevice_tracker dev_tracker;
+
 	/** @refcount: number of contexts the object is used */
 	struct kref refcount;
 
···
 	struct packet_type batman_adv_ptype;
 
 	/**
-	 * @soft_iface: the batman-adv interface which uses this network
+	 * @mesh_iface: the batman-adv interface which uses this network
 	 *  interface
 	 */
-	struct net_device *soft_iface;
+	struct net_device *mesh_iface;
+
+	/** @meshif_dev_tracker: device tracker for @mesh_iface */
+	netdevice_tracker meshif_dev_tracker;
 
 	/** @rcu: struct used for freeing in an RCU-safe manner */
 	struct rcu_head rcu;
···
 	/** @hash_entry: hlist node for &batadv_priv.orig_hash */
 	struct hlist_node hash_entry;
 
-	/** @bat_priv: pointer to soft_iface this orig node belongs to */
+	/** @bat_priv: pointer to mesh_iface this orig node belongs to */
 	struct batadv_priv *bat_priv;
 
 	/** @bcast_seqno_lock: lock protecting bcast_bits & last_bcast_seqno */
···
 
 	/**
 	 * @BATADV_CNT_MCAST_RX_LOCAL: counter for received batman-adv multicast
-	 *  packets which were forwarded to the local soft interface
+	 *  packets which were forwarded to the local mesh interface
 	 */
 	BATADV_CNT_MCAST_RX_LOCAL,
 
 	/**
 	 * @BATADV_CNT_MCAST_RX_LOCAL_BYTES: bytes counter for received
-	 *  batman-adv multicast packets which were forwarded to the local soft
+	 *  batman-adv multicast packets which were forwarded to the local mesh
 	 *  interface
 	 */
 	BATADV_CNT_MCAST_RX_LOCAL_BYTES,
···
 };
 #endif
 
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-
-/**
- * struct batadv_priv_debug_log - debug logging data
- */
-struct batadv_priv_debug_log {
-	/** @log_buff: buffer holding the logs (ring buffer) */
-	char log_buff[BATADV_LOG_BUF_LEN];
-
-	/** @log_start: index of next character to read */
-	unsigned long log_start;
-
-	/** @log_end: index of next character to write */
-	unsigned long log_end;
-
-	/** @lock: lock protecting log_buff, log_start & log_end */
-	spinlock_t lock;
-
-	/** @queue_wait: log reader's wait queue */
-	wait_queue_head_t queue_wait;
-};
-#endif
-
 /**
  * struct batadv_priv_gw - per mesh interface gateway data
  */
···
 	/** @enabled: whether the multicast tvlv is currently enabled */
 	unsigned char enabled:1;
 
-	/** @bridged: whether the soft interface has a bridge on top */
+	/** @bridged: whether the mesh interface has a bridge on top */
 	unsigned char bridged:1;
 
 	/** @tvlv_flags: the flags we have last sent in our mcast tvlv */
···
 	/**
 	 * @decoding_hash: Hash table used to buffer skbs that might be needed
 	 *  to decode a received coded skb. The buffer is used for 1) skbs
-	 *  arriving on the soft-interface; 2) skbs overheard on the
+	 *  arriving on the mesh-interface; 2) skbs overheard on the
 	 *  hard-interface; and 3) skbs forwarded by batman-adv.
 	 */
 	struct batadv_hashtable *decoding_hash;
···
 };
 
 /**
- * struct batadv_softif_vlan - per VLAN attributes set
+ * struct batadv_meshif_vlan - per VLAN attributes set
  */
-struct batadv_softif_vlan {
+struct batadv_meshif_vlan {
 	/** @bat_priv: pointer to the mesh object */
 	struct batadv_priv *bat_priv;
 
···
 	/** @tt: TT private attributes (VLAN specific) */
 	struct batadv_vlan_tt tt;
 
-	/** @list: list node for &bat_priv.softif_vlan_list */
+	/** @list: list node for &bat_priv.meshif_vlan_list */
 	struct hlist_node list;
 
 	/**
···
 };
 
 /**
- * struct batadv_priv_bat_v - B.A.T.M.A.N. V per soft-interface private data
+ * struct batadv_priv_bat_v - B.A.T.M.A.N. V per mesh-interface private data
  */
 struct batadv_priv_bat_v {
 	/** @ogm_buff: buffer holding the OGM packet */
···
 	 */
 	atomic_t mesh_state;
 
-	/** @soft_iface: net device which holds this struct as private data */
-	struct net_device *soft_iface;
+	/** @mesh_iface: net device which holds this struct as private data */
+	struct net_device *mesh_iface;
 
 	/**
 	 * @mtu_set_by_user: MTU was set once by user
···
 	struct batadv_algo_ops *algo_ops;
 
 	/**
-	 * @softif_vlan_list: a list of softif_vlan structs, one per VLAN
+	 * @meshif_vlan_list: a list of meshif_vlan structs, one per VLAN
 	 *  created on top of the mesh interface represented by this object
 	 */
-	struct hlist_head softif_vlan_list;
+	struct hlist_head meshif_vlan_list;
 
-	/** @softif_vlan_list_lock: lock protecting softif_vlan_list */
-	spinlock_t softif_vlan_list_lock;
+	/** @meshif_vlan_list_lock: lock protecting meshif_vlan_list */
+	spinlock_t meshif_vlan_list_lock;
 
 #ifdef CONFIG_BATMAN_ADV_BLA
 	/** @bla: bridge loop avoidance data */
 	struct batadv_priv_bla bla;
-#endif
-
-#ifdef CONFIG_BATMAN_ADV_DEBUG
-	/** @debug_log: holding debug logging relevant data */
-	struct batadv_priv_debug_log *debug_log;
 #endif
 
 	/** @gw: gateway data */
···
 #endif /* CONFIG_BATMAN_ADV_NC */
 
 #ifdef CONFIG_BATMAN_ADV_BATMAN_V
-	/** @bat_v: B.A.T.M.A.N. V per soft-interface private data */
+	/** @bat_v: B.A.T.M.A.N. V per mesh-interface private data */
 	struct batadv_priv_bat_v bat_v;
 #endif
 };
···
 	/** @hash_entry: hlist node for &batadv_priv_bla.backbone_hash */
 	struct hlist_node hash_entry;
 
-	/** @bat_priv: pointer to soft_iface this backbone gateway belongs to */
+	/** @bat_priv: pointer to mesh_iface this backbone gateway belongs to */
 	struct batadv_priv *bat_priv;
 
 	/** @lasttime: last time we heard of this backbone gw */
···
 	/** @last_seen: timestamp used for purging stale tt local entries */
 	unsigned long last_seen;
 
-	/** @vlan: soft-interface vlan of the entry */
-	struct batadv_softif_vlan *vlan;
+	/** @vlan: mesh-interface vlan of the entry */
+	struct batadv_meshif_vlan *vlan;
 };
 
 /**
···
 	u16 packet_len;
 
 	/** @direct_link_flags: direct link flags for aggregated OGM packets */
-	u32 direct_link_flags;
+	DECLARE_BITMAP(direct_link_flags, BATADV_MAX_AGGREGATION_PACKETS);
 
 	/** @num_packets: counter for aggregated OGMv1 packets */
 	u8 num_packets;