The following commit has been merged in the master branch:
commit 5deb69f60f388055982a1da6dce876049f86841d
Merge: 620f45d57203dcc722534b034157fec55df2a606 4aae8042b3df7ac9a74177f799cb26186623e2e7
Author: Marek Lindner <lindner_marek(a)yahoo.de>
Date: Sat Jun 30 14:21:44 2012 +0200
Merge branch 'next'
diff --combined soft-interface.c
index c77473e,9e4bb61..96736ea
--- a/soft-interface.c
+++ b/soft-interface.c
@@@ -93,14 -93,7 +93,14 @@@ static int batadv_interface_release(str
static struct net_device_stats *batadv_interface_stats(struct net_device *dev)
{
struct batadv_priv *bat_priv = netdev_priv(dev);
- return &bat_priv->stats;
+ struct net_device_stats *stats = &bat_priv->stats;
+
+ stats->tx_packets = batadv_sum_counter(bat_priv, BATADV_CNT_TX);
+ stats->tx_bytes = batadv_sum_counter(bat_priv, BATADV_CNT_TX_BYTES);
+ stats->tx_dropped = batadv_sum_counter(bat_priv, BATADV_CNT_TX_DROPPED);
+ stats->rx_packets = batadv_sum_counter(bat_priv, BATADV_CNT_RX);
+ stats->rx_bytes = batadv_sum_counter(bat_priv, BATADV_CNT_RX_BYTES);
+ return stats;
}
static int batadv_interface_set_mac_addr(struct net_device *dev, void *p)
@@@ -221,6 -214,7 +221,7 @@@ static int batadv_interface_tx(struct s
/* batman packet type: broadcast */
bcast_packet->header.packet_type = BATADV_BCAST;
+ bcast_packet->reserved = 0;
/* hw address of first interface is the orig mac because only
* this mac is known throughout the mesh
@@@ -252,14 -246,14 +253,14 @@@
goto dropped_freed;
}
- bat_priv->stats.tx_packets++;
- bat_priv->stats.tx_bytes += data_len;
+ batadv_inc_counter(bat_priv, BATADV_CNT_TX);
+ batadv_add_counter(bat_priv, BATADV_CNT_TX_BYTES, data_len);
goto end;
dropped:
kfree_skb(skb);
dropped_freed:
- bat_priv->stats.tx_dropped++;
+ batadv_inc_counter(bat_priv, BATADV_CNT_TX_DROPPED);
end:
if (primary_if)
batadv_hardif_free_ref(primary_if);
@@@ -310,9 -304,8 +311,9 @@@ void batadv_interface_rx(struct net_dev
/* skb->ip_summed = CHECKSUM_UNNECESSARY; */
- bat_priv->stats.rx_packets++;
- bat_priv->stats.rx_bytes += skb->len + ETH_HLEN;
+ batadv_inc_counter(bat_priv, BATADV_CNT_RX);
+ batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES,
+ skb->len + ETH_HLEN);
soft_iface->last_rx = jiffies;
@@@ -382,22 -375,15 +383,22 @@@ struct net_device *batadv_softif_create
if (!soft_iface)
goto out;
+ bat_priv = netdev_priv(soft_iface);
+
+ /* batadv_interface_stats() needs to be available as soon as
+ * register_netdevice() has been called
+ */
+ bat_priv->bat_counters = __alloc_percpu(cnt_len, __alignof__(uint64_t));
+ if (!bat_priv->bat_counters)
+ goto free_soft_iface;
+
ret = register_netdevice(soft_iface);
if (ret < 0) {
pr_err("Unable to register the batman interface '%s': %i\n",
name, ret);
- goto free_soft_iface;
+ goto free_bat_counters;
}
- bat_priv = netdev_priv(soft_iface);
-
atomic_set(&bat_priv->aggregated_ogms, 1);
atomic_set(&bat_priv->bonding, 0);
atomic_set(&bat_priv->bridge_loop_avoidance, 0);
@@@ -427,13 -413,17 +428,13 @@@
bat_priv->primary_if = NULL;
bat_priv->num_ifaces = 0;
- bat_priv->bat_counters = __alloc_percpu(cnt_len, __alignof__(uint64_t));
- if (!bat_priv->bat_counters)
- goto unreg_soft_iface;
-
ret = batadv_algo_select(bat_priv, batadv_routing_algo);
if (ret < 0)
- goto free_bat_counters;
+ goto unreg_soft_iface;
ret = batadv_sysfs_add_meshif(soft_iface);
if (ret < 0)
- goto free_bat_counters;
+ goto unreg_soft_iface;
ret = batadv_debugfs_add_meshif(soft_iface);
if (ret < 0)
@@@ -449,13 -439,12 +450,13 @@@ unreg_debugfs
batadv_debugfs_del_meshif(soft_iface);
unreg_sysfs:
batadv_sysfs_del_meshif(soft_iface);
-free_bat_counters:
- free_percpu(bat_priv->bat_counters);
unreg_soft_iface:
+ free_percpu(bat_priv->bat_counters);
unregister_netdevice(soft_iface);
return NULL;
+free_bat_counters:
+ free_percpu(bat_priv->bat_counters);
free_soft_iface:
free_netdev(soft_iface);
out:
@@@ -525,11 -514,6 +526,11 @@@ static u32 batadv_get_link(struct net_d
static const struct {
const char name[ETH_GSTRING_LEN];
} batadv_counters_strings[] = {
+ { "tx" },
+ { "tx_bytes" },
+ { "tx_dropped" },
+ { "rx" },
+ { "rx_bytes" },
{ "forward" },
{ "forward_bytes" },
{ "mgmt_tx" },
--
batman-adv