static u32 bat_get_msglevel(struct net_device *dev);
static void bat_set_msglevel(struct net_device *dev, u32 value);
static u32 bat_get_link(struct net_device *dev);
-static u32 bat_get_rx_csum(struct net_device *dev);
-static int bat_set_rx_csum(struct net_device *dev, u32 data);
static const struct ethtool_ops bat_ethtool_ops = {
.get_settings = bat_get_settings,
.get_msglevel = bat_get_msglevel,
.set_msglevel = bat_set_msglevel,
.get_link = bat_get_link,
- .get_rx_csum = bat_get_rx_csum,
- .set_rx_csum = bat_set_rx_csum
};
int my_skb_head_push(struct sk_buff *skb, unsigned int len)
call_rcu(&softif_neigh->rcu, softif_neigh_free_rcu);
}
-void softif_neigh_purge(struct bat_priv *bat_priv)
+static void softif_neigh_vid_free_rcu(struct rcu_head *rcu)
{
- struct softif_neigh *softif_neigh, *softif_neigh_tmp;
+ struct softif_neigh_vid *softif_neigh_vid;
+ struct softif_neigh *softif_neigh;
struct hlist_node *node, *node_tmp;
+ struct bat_priv *bat_priv;
- spin_lock_bh(&bat_priv->softif_neigh_lock);
+ softif_neigh_vid = container_of(rcu, struct softif_neigh_vid, rcu);
+ bat_priv = softif_neigh_vid->bat_priv;
+ spin_lock_bh(&bat_priv->softif_neigh_lock);
hlist_for_each_entry_safe(softif_neigh, node, node_tmp,
- &bat_priv->softif_neigh_list, list) {
+ &softif_neigh_vid->softif_neigh_list, list) {
+ hlist_del_rcu(&softif_neigh->list);
+ softif_neigh_free_ref(softif_neigh);
+ }
+ spin_unlock_bh(&bat_priv->softif_neigh_lock);
- if ((!time_after(jiffies, softif_neigh->last_seen +
- msecs_to_jiffies(SOFTIF_NEIGH_TIMEOUT))) &&
- (atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE))
- continue;
+ kfree(softif_neigh_vid);
+}
- hlist_del_rcu(&softif_neigh->list);
+static void softif_neigh_vid_free_ref(struct softif_neigh_vid *softif_neigh_vid)
+{
+ if (atomic_dec_and_test(&softif_neigh_vid->refcount))
+ call_rcu(&softif_neigh_vid->rcu, softif_neigh_vid_free_rcu);
+}
- if (bat_priv->softif_neigh == softif_neigh) {
- bat_dbg(DBG_ROUTES, bat_priv,
- "Current mesh exit point '%pM' vanished "
- "(vid: %d).\n",
- softif_neigh->addr, softif_neigh->vid);
- softif_neigh_tmp = bat_priv->softif_neigh;
- bat_priv->softif_neigh = NULL;
- softif_neigh_free_ref(softif_neigh_tmp);
- }
+static struct softif_neigh_vid *softif_neigh_vid_get(struct bat_priv *bat_priv,
+ short vid)
+{
+ struct softif_neigh_vid *softif_neigh_vid;
+ struct hlist_node *node;
- softif_neigh_free_ref(softif_neigh);
+ rcu_read_lock();
+ hlist_for_each_entry_rcu(softif_neigh_vid, node,
+ &bat_priv->softif_neigh_vids, list) {
+ if (softif_neigh_vid->vid != vid)
+ continue;
+
+ if (!atomic_inc_not_zero(&softif_neigh_vid->refcount))
+ continue;
+
+ goto out;
}
- spin_unlock_bh(&bat_priv->softif_neigh_lock);
+ softif_neigh_vid = kzalloc(sizeof(struct softif_neigh_vid),
+ GFP_ATOMIC);
+ if (!softif_neigh_vid)
+ goto out;
+
+ softif_neigh_vid->vid = vid;
+ softif_neigh_vid->bat_priv = bat_priv;
+
+ /* initialize with 2 - caller decrements counter by one */
+ atomic_set(&softif_neigh_vid->refcount, 2);
+ INIT_HLIST_HEAD(&softif_neigh_vid->softif_neigh_list);
+ INIT_HLIST_NODE(&softif_neigh_vid->list);
+ spin_lock_bh(&bat_priv->softif_neigh_vid_lock);
+ hlist_add_head_rcu(&softif_neigh_vid->list,
+ &bat_priv->softif_neigh_vids);
+ spin_unlock_bh(&bat_priv->softif_neigh_vid_lock);
+
+out:
+ rcu_read_unlock();
+ return softif_neigh_vid;
}
static struct softif_neigh *softif_neigh_get(struct bat_priv *bat_priv,
uint8_t *addr, short vid)
{
- struct softif_neigh *softif_neigh;
+ struct softif_neigh_vid *softif_neigh_vid;
+ struct softif_neigh *softif_neigh = NULL;
struct hlist_node *node;
+ softif_neigh_vid = softif_neigh_vid_get(bat_priv, vid);
+ if (!softif_neigh_vid)
+ goto out;
+
rcu_read_lock();
hlist_for_each_entry_rcu(softif_neigh, node,
- &bat_priv->softif_neigh_list, list) {
+ &softif_neigh_vid->softif_neigh_list,
+ list) {
if (!compare_eth(softif_neigh->addr, addr))
continue;
- if (softif_neigh->vid != vid)
- continue;
-
if (!atomic_inc_not_zero(&softif_neigh->refcount))
continue;
softif_neigh->last_seen = jiffies;
- goto out;
+ goto unlock;
}
softif_neigh = kzalloc(sizeof(struct softif_neigh), GFP_ATOMIC);
if (!softif_neigh)
- goto out;
+ goto unlock;
memcpy(softif_neigh->addr, addr, ETH_ALEN);
- softif_neigh->vid = vid;
softif_neigh->last_seen = jiffies;
/* initialize with 2 - caller decrements counter by one */
atomic_set(&softif_neigh->refcount, 2);
INIT_HLIST_NODE(&softif_neigh->list);
spin_lock_bh(&bat_priv->softif_neigh_lock);
- hlist_add_head_rcu(&softif_neigh->list, &bat_priv->softif_neigh_list);
+ hlist_add_head_rcu(&softif_neigh->list,
+ &softif_neigh_vid->softif_neigh_list);
spin_unlock_bh(&bat_priv->softif_neigh_lock);
+unlock:
+ rcu_read_unlock();
out:
+ if (softif_neigh_vid)
+ softif_neigh_vid_free_ref(softif_neigh_vid);
+ return softif_neigh;
+}
+
+static struct softif_neigh *softif_neigh_get_selected(
+ struct softif_neigh_vid *softif_neigh_vid)
+{
+ struct softif_neigh *softif_neigh;
+
+ rcu_read_lock();
+ softif_neigh = rcu_dereference(softif_neigh_vid->softif_neigh);
+
+ if (softif_neigh && !atomic_inc_not_zero(&softif_neigh->refcount))
+ softif_neigh = NULL;
+
rcu_read_unlock();
return softif_neigh;
}
+static struct softif_neigh *softif_neigh_vid_get_selected(
+ struct bat_priv *bat_priv,
+ short vid)
+{
+ struct softif_neigh_vid *softif_neigh_vid;
+ struct softif_neigh *softif_neigh = NULL;
+
+ softif_neigh_vid = softif_neigh_vid_get(bat_priv, vid);
+ if (!softif_neigh_vid)
+ goto out;
+
+ softif_neigh = softif_neigh_get_selected(softif_neigh_vid);
+out:
+ if (softif_neigh_vid)
+ softif_neigh_vid_free_ref(softif_neigh_vid);
+ return softif_neigh;
+}
+
+static void softif_neigh_vid_select(struct bat_priv *bat_priv,
+ struct softif_neigh *new_neigh,
+ short vid)
+{
+ struct softif_neigh_vid *softif_neigh_vid;
+ struct softif_neigh *curr_neigh;
+
+ softif_neigh_vid = softif_neigh_vid_get(bat_priv, vid);
+ if (!softif_neigh_vid)
+ goto out;
+
+ spin_lock_bh(&bat_priv->softif_neigh_lock);
+
+ if (new_neigh && !atomic_inc_not_zero(&new_neigh->refcount))
+ new_neigh = NULL;
+
+ curr_neigh = softif_neigh_vid->softif_neigh;
+ rcu_assign_pointer(softif_neigh_vid->softif_neigh, new_neigh);
+
+ if ((curr_neigh) && (!new_neigh))
+ bat_dbg(DBG_ROUTES, bat_priv,
+ "Removing mesh exit point on vid: %d (prev: %pM).\n",
+ vid, curr_neigh->addr);
+ else if ((curr_neigh) && (new_neigh))
+ bat_dbg(DBG_ROUTES, bat_priv,
+ "Changing mesh exit point on vid: %d from %pM "
+ "to %pM.\n", vid, curr_neigh->addr, new_neigh->addr);
+ else if ((!curr_neigh) && (new_neigh))
+ bat_dbg(DBG_ROUTES, bat_priv,
+ "Setting mesh exit point on vid: %d to %pM.\n",
+ vid, new_neigh->addr);
+
+ if (curr_neigh)
+ softif_neigh_free_ref(curr_neigh);
+
+ spin_unlock_bh(&bat_priv->softif_neigh_lock);
+
+out:
+ if (softif_neigh_vid)
+ softif_neigh_vid_free_ref(softif_neigh_vid);
+}
+
+static void softif_neigh_vid_deselect(struct bat_priv *bat_priv,
+ struct softif_neigh_vid *softif_neigh_vid)
+{
+ struct softif_neigh *curr_neigh;
+ struct softif_neigh *softif_neigh = NULL, *softif_neigh_tmp;
+ struct hard_iface *primary_if = NULL;
+ struct hlist_node *node;
+
+ primary_if = primary_if_get_selected(bat_priv);
+ if (!primary_if)
+ goto out;
+
+ /* find new softif_neigh immediately to avoid temporary loops */
+ rcu_read_lock();
+ curr_neigh = rcu_dereference(softif_neigh_vid->softif_neigh);
+
+ hlist_for_each_entry_rcu(softif_neigh_tmp, node,
+ &softif_neigh_vid->softif_neigh_list,
+ list) {
+ if (softif_neigh_tmp == curr_neigh)
+ continue;
+
+ /* we got a neighbor but its mac is 'bigger' than ours */
+ if (memcmp(primary_if->net_dev->dev_addr,
+ softif_neigh_tmp->addr, ETH_ALEN) < 0)
+ continue;
+
+ if (!atomic_inc_not_zero(&softif_neigh_tmp->refcount))
+ continue;
+
+ softif_neigh = softif_neigh_tmp;
+ goto unlock;
+ }
+
+unlock:
+ rcu_read_unlock();
+out:
+ softif_neigh_vid_select(bat_priv, softif_neigh, softif_neigh_vid->vid);
+
+ if (primary_if)
+ hardif_free_ref(primary_if);
+ if (softif_neigh)
+ softif_neigh_free_ref(softif_neigh);
+}
+
int softif_neigh_seq_print_text(struct seq_file *seq, void *offset)
{
struct net_device *net_dev = (struct net_device *)seq->private;
struct bat_priv *bat_priv = netdev_priv(net_dev);
+ struct softif_neigh_vid *softif_neigh_vid;
struct softif_neigh *softif_neigh;
- struct hlist_node *node;
+ struct hard_iface *primary_if;
+ struct hlist_node *node, *node_tmp;
+ struct softif_neigh *curr_softif_neigh;
+ int ret = 0, last_seen_secs, last_seen_msecs;
+
+ primary_if = primary_if_get_selected(bat_priv);
+ if (!primary_if) {
+ ret = seq_printf(seq, "BATMAN mesh %s disabled - "
+ "please specify interfaces to enable it\n",
+ net_dev->name);
+ goto out;
+ }
- if (!bat_priv->primary_if) {
- return seq_printf(seq, "BATMAN mesh %s disabled - "
- "please specify interfaces to enable it\n",
- net_dev->name);
+ if (primary_if->if_status != IF_ACTIVE) {
+ ret = seq_printf(seq, "BATMAN mesh %s "
+ "disabled - primary interface not active\n",
+ net_dev->name);
+ goto out;
}
seq_printf(seq, "Softif neighbor list (%s)\n", net_dev->name);
rcu_read_lock();
- hlist_for_each_entry_rcu(softif_neigh, node,
- &bat_priv->softif_neigh_list, list)
- seq_printf(seq, "%s %pM (vid: %d)\n",
- bat_priv->softif_neigh == softif_neigh
- ? "=>" : " ", softif_neigh->addr,
- softif_neigh->vid);
+ hlist_for_each_entry_rcu(softif_neigh_vid, node,
+ &bat_priv->softif_neigh_vids, list) {
+ seq_printf(seq, " %-15s %s on vid: %d\n",
+ "Originator", "last-seen", softif_neigh_vid->vid);
+
+ curr_softif_neigh = softif_neigh_get_selected(softif_neigh_vid);
+
+ hlist_for_each_entry_rcu(softif_neigh, node_tmp,
+ &softif_neigh_vid->softif_neigh_list,
+ list) {
+ last_seen_secs = jiffies_to_msecs(jiffies -
+ softif_neigh->last_seen) / 1000;
+ last_seen_msecs = jiffies_to_msecs(jiffies -
+ softif_neigh->last_seen) % 1000;
+ seq_printf(seq, "%s %pM %3i.%03is\n",
+ curr_softif_neigh == softif_neigh
+ ? "=>" : " ", softif_neigh->addr,
+ last_seen_secs, last_seen_msecs);
+ }
+
+ if (curr_softif_neigh)
+ softif_neigh_free_ref(curr_softif_neigh);
+
+ seq_printf(seq, "\n");
+ }
rcu_read_unlock();
- return 0;
+out:
+ if (primary_if)
+ hardif_free_ref(primary_if);
+ return ret;
+}
+
+void softif_neigh_purge(struct bat_priv *bat_priv)
+{
+ struct softif_neigh *softif_neigh, *curr_softif_neigh;
+ struct softif_neigh_vid *softif_neigh_vid;
+ struct hlist_node *node, *node_tmp, *node_tmp2;
+ char do_deselect;
+
+ rcu_read_lock();
+ hlist_for_each_entry_rcu(softif_neigh_vid, node,
+ &bat_priv->softif_neigh_vids, list) {
+ if (!atomic_inc_not_zero(&softif_neigh_vid->refcount))
+ continue;
+
+ curr_softif_neigh = softif_neigh_get_selected(softif_neigh_vid);
+ do_deselect = 0;
+
+ spin_lock_bh(&bat_priv->softif_neigh_lock);
+ hlist_for_each_entry_safe(softif_neigh, node_tmp, node_tmp2,
+ &softif_neigh_vid->softif_neigh_list,
+ list) {
+ if ((!time_after(jiffies, softif_neigh->last_seen +
+ msecs_to_jiffies(SOFTIF_NEIGH_TIMEOUT))) &&
+ (atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE))
+ continue;
+
+ if (curr_softif_neigh == softif_neigh) {
+ bat_dbg(DBG_ROUTES, bat_priv,
+ "Current mesh exit point on vid: %d "
+ "'%pM' vanished.\n",
+ softif_neigh_vid->vid,
+ softif_neigh->addr);
+ do_deselect = 1;
+ }
+
+ hlist_del_rcu(&softif_neigh->list);
+ softif_neigh_free_ref(softif_neigh);
+ }
+ spin_unlock_bh(&bat_priv->softif_neigh_lock);
+
+ /* soft_neigh_vid_deselect() needs to acquire the
+ * softif_neigh_lock */
+ if (do_deselect)
+ softif_neigh_vid_deselect(bat_priv, softif_neigh_vid);
+
+ if (curr_softif_neigh)
+ softif_neigh_free_ref(curr_softif_neigh);
+
+ softif_neigh_vid_free_ref(softif_neigh_vid);
+ }
+ rcu_read_unlock();
+
+ spin_lock_bh(&bat_priv->softif_neigh_vid_lock);
+ hlist_for_each_entry_safe(softif_neigh_vid, node, node_tmp,
+ &bat_priv->softif_neigh_vids, list) {
+ if (!hlist_empty(&softif_neigh_vid->softif_neigh_list))
+ continue;
+
+ hlist_del_rcu(&softif_neigh_vid->list);
+ softif_neigh_vid_free_ref(softif_neigh_vid);
+ }
+ spin_unlock_bh(&bat_priv->softif_neigh_vid_lock);
+
}
static void softif_batman_recv(struct sk_buff *skb, struct net_device *dev,
struct bat_priv *bat_priv = netdev_priv(dev);
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
struct batman_packet *batman_packet;
- struct softif_neigh *softif_neigh, *softif_neigh_tmp;
+ struct softif_neigh *softif_neigh = NULL;
+ struct hard_iface *primary_if = NULL;
+ struct softif_neigh *curr_softif_neigh = NULL;
if (ntohs(ethhdr->h_proto) == ETH_P_8021Q)
batman_packet = (struct batman_packet *)
batman_packet = (struct batman_packet *)(skb->data + ETH_HLEN);
if (batman_packet->version != COMPAT_VERSION)
- goto err;
+ goto out;
if (batman_packet->packet_type != BAT_PACKET)
- goto err;
+ goto out;
if (!(batman_packet->flags & PRIMARIES_FIRST_HOP))
- goto err;
+ goto out;
if (is_my_mac(batman_packet->orig))
- goto err;
+ goto out;
softif_neigh = softif_neigh_get(bat_priv, batman_packet->orig, vid);
-
if (!softif_neigh)
- goto err;
+ goto out;
- if (bat_priv->softif_neigh == softif_neigh)
+ curr_softif_neigh = softif_neigh_vid_get_selected(bat_priv, vid);
+ if (curr_softif_neigh == softif_neigh)
+ goto out;
+
+ primary_if = primary_if_get_selected(bat_priv);
+ if (!primary_if)
goto out;
/* we got a neighbor but its mac is 'bigger' than ours */
- if (memcmp(bat_priv->primary_if->net_dev->dev_addr,
+ if (memcmp(primary_if->net_dev->dev_addr,
softif_neigh->addr, ETH_ALEN) < 0)
goto out;
- /* switch to new 'smallest neighbor' */
- if ((bat_priv->softif_neigh) &&
- (memcmp(softif_neigh->addr, bat_priv->softif_neigh->addr,
- ETH_ALEN) < 0)) {
- bat_dbg(DBG_ROUTES, bat_priv,
- "Changing mesh exit point from %pM (vid: %d) "
- "to %pM (vid: %d).\n",
- bat_priv->softif_neigh->addr,
- bat_priv->softif_neigh->vid,
- softif_neigh->addr, softif_neigh->vid);
- softif_neigh_tmp = bat_priv->softif_neigh;
- bat_priv->softif_neigh = softif_neigh;
- softif_neigh_free_ref(softif_neigh_tmp);
- /* we need to hold the additional reference */
- goto err;
- }
-
/* close own batX device and use softif_neigh as exit node */
- if ((!bat_priv->softif_neigh) &&
- (memcmp(softif_neigh->addr,
- bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN) < 0)) {
- bat_dbg(DBG_ROUTES, bat_priv,
- "Setting mesh exit point to %pM (vid: %d).\n",
- softif_neigh->addr, softif_neigh->vid);
- bat_priv->softif_neigh = softif_neigh;
- /* we need to hold the additional reference */
- goto err;
+ if (!curr_softif_neigh) {
+ softif_neigh_vid_select(bat_priv, softif_neigh, vid);
+ goto out;
}
+ /* switch to new 'smallest neighbor' */
+ if (memcmp(softif_neigh->addr, curr_softif_neigh->addr, ETH_ALEN) < 0)
+ softif_neigh_vid_select(bat_priv, softif_neigh, vid);
+
out:
- softif_neigh_free_ref(softif_neigh);
-err:
kfree_skb(skb);
+ if (softif_neigh)
+ softif_neigh_free_ref(softif_neigh);
+ if (curr_softif_neigh)
+ softif_neigh_free_ref(curr_softif_neigh);
+ if (primary_if)
+ hardif_free_ref(primary_if);
return;
}
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- /* only modify hna-table if it has been initialised before */
+ /* only modify transtable if it has been initialised before */
if (atomic_read(&bat_priv->mesh_state) == MESH_ACTIVE) {
- hna_local_remove(bat_priv, dev->dev_addr,
+ tt_local_remove(bat_priv, dev->dev_addr,
"mac address changed");
- hna_local_add(dev, addr->sa_data);
+ tt_local_add(dev, addr->sa_data);
}
memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
{
struct ethhdr *ethhdr = (struct ethhdr *)skb->data;
struct bat_priv *bat_priv = netdev_priv(soft_iface);
+ struct hard_iface *primary_if = NULL;
struct bcast_packet *bcast_packet;
struct vlan_ethhdr *vhdr;
+ struct softif_neigh *curr_softif_neigh = NULL;
int data_len = skb->len, ret;
short vid = -1;
bool do_bcast = false;
* if we have a another chosen mesh exit node in range
* it will transport the packets to the mesh
*/
- if ((bat_priv->softif_neigh) && (bat_priv->softif_neigh->vid == vid))
+ curr_softif_neigh = softif_neigh_vid_get_selected(bat_priv, vid);
+ if (curr_softif_neigh)
goto dropped;
/* TODO: check this for locks */
- hna_local_add(soft_iface, ethhdr->h_source);
+ tt_local_add(soft_iface, ethhdr->h_source);
if (is_multicast_ether_addr(ethhdr->h_dest)) {
ret = gw_is_target(bat_priv, skb);
/* ethernet packet should be broadcasted */
if (do_bcast) {
- if (!bat_priv->primary_if)
+ primary_if = primary_if_get_selected(bat_priv);
+ if (!primary_if)
goto dropped;
if (my_skb_head_push(skb, sizeof(struct bcast_packet)) < 0)
/* hw address of first interface is the orig mac because only
* this mac is known throughout the mesh */
memcpy(bcast_packet->orig,
- bat_priv->primary_if->net_dev->dev_addr, ETH_ALEN);
+ primary_if->net_dev->dev_addr, ETH_ALEN);
/* set broadcast sequence number */
bcast_packet->seqno =
dropped_freed:
bat_priv->stats.tx_dropped++;
end:
+ if (curr_softif_neigh)
+ softif_neigh_free_ref(curr_softif_neigh);
+ if (primary_if)
+ hardif_free_ref(primary_if);
return NETDEV_TX_OK;
}
struct unicast_packet *unicast_packet;
struct ethhdr *ethhdr;
struct vlan_ethhdr *vhdr;
+ struct softif_neigh *curr_softif_neigh = NULL;
short vid = -1;
int ret;
* if we have a another chosen mesh exit node in range
* it will transport the packets to the non-mesh network
*/
- if ((bat_priv->softif_neigh) && (bat_priv->softif_neigh->vid == vid)) {
+ curr_softif_neigh = softif_neigh_vid_get_selected(bat_priv, vid);
+ if (curr_softif_neigh) {
skb_push(skb, hdr_size);
unicast_packet = (struct unicast_packet *)skb->data;
skb_reset_mac_header(skb);
memcpy(unicast_packet->dest,
- bat_priv->softif_neigh->addr, ETH_ALEN);
+ curr_softif_neigh->addr, ETH_ALEN);
ret = route_unicast_packet(skb, recv_if);
if (ret == NET_RX_DROP)
goto dropped;
goto dropped;
skb->protocol = eth_type_trans(skb, soft_iface);
- /* should not be neccesary anymore as we use skb_pull_rcsum()
+ /* should not be necessary anymore as we use skb_pull_rcsum()
* TODO: please verify this and remove this TODO
* -- Dec 21st 2009, Simon Wunderlich */
soft_iface->last_rx = jiffies;
netif_rx(skb);
- return;
+ goto out;
dropped:
kfree_skb(skb);
out:
+ if (curr_softif_neigh)
+ softif_neigh_free_ref(curr_softif_neigh);
return;
}
dev->hard_start_xmit = interface_tx;
#endif
dev->destructor = free_netdev;
+ dev->tx_queue_len = 0;
/**
* can't call min_mtu, because the needed variables
* have not been initialized yet
*/
dev->mtu = ETH_DATA_LEN;
- dev->hard_header_len = BAT_HEADER_LEN; /* reserve more space in the
- * skbuff for our header */
+ /* reserve more space in the skbuff for our header */
+ dev->hard_header_len = BAT_HEADER_LEN;
/* generate random address */
random_ether_addr(dev_addr);
goto out;
}
- ret = register_netdev(soft_iface);
+ ret = register_netdevice(soft_iface);
if (ret < 0) {
pr_err("Unable to register the batman interface '%s': %i\n",
name, ret);
atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
atomic_set(&bat_priv->bcast_seqno, 1);
- atomic_set(&bat_priv->hna_local_changed, 0);
+ atomic_set(&bat_priv->tt_local_changed, 0);
bat_priv->primary_if = NULL;
bat_priv->num_ifaces = 0;
- bat_priv->softif_neigh = NULL;
ret = sysfs_add_meshif(soft_iface);
if (ret < 0)
{
cmd->supported = 0;
cmd->advertising = 0;
- cmd->speed = SPEED_10;
+ ethtool_cmd_speed_set(cmd, SPEED_10);
cmd->duplex = DUPLEX_FULL;
cmd->port = PORT_TP;
cmd->phy_address = 0;
return 1;
}
-static u32 bat_get_rx_csum(struct net_device *dev)
-{
- return 0;
-}
-
-static int bat_set_rx_csum(struct net_device *dev, u32 data)
-{
- return -EOPNOTSUPP;
-}
git.openpandora.org / pandora-kernel.git / blobdiff