diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2017-04-05 13:46:31 +0200 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2017-04-05 15:41:24 +0200 |
| commit | ab044f8e3eaf84c4cc95d7606fadfdfa006dc8ec (patch) | |
| tree | 9abb2f90924dacb4ad10a079458cc3c7205d8c76 /net/batman-adv | |
| parent | 5405e19e705909bba1a879174ffe93e241455426 (diff) | |
| download | lwn-ab044f8e3eaf84c4cc95d7606fadfdfa006dc8ec.tar.gz lwn-ab044f8e3eaf84c4cc95d7606fadfdfa006dc8ec.zip | |
batman-adv: Use net_device_stats from struct net_device
Instead of using a private copy of struct net_device_stats in struct
batadv_priv, use stats from struct net_device.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv')
| -rw-r--r-- | net/batman-adv/distributed-arp-table.c | 9 | ||||
| -rw-r--r-- | net/batman-adv/soft-interface.c | 2 | ||||
| -rw-r--r-- | net/batman-adv/types.h | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index 0608fcf99e7b..013e970eff39 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -1003,6 +1003,7 @@ bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, bool ret = false; struct batadv_dat_entry *dat_entry = NULL; struct sk_buff *skb_new; + struct net_device *soft_iface = bat_priv->soft_iface; int hdr_size = 0; unsigned short vid; @@ -1061,10 +1062,10 @@ bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, if (!skb_new) goto out; - skb_new->protocol = eth_type_trans(skb_new, - bat_priv->soft_iface); - bat_priv->stats.rx_packets++; - bat_priv->stats.rx_bytes += skb->len + ETH_HLEN + hdr_size; + skb_new->protocol = eth_type_trans(skb_new, soft_iface); + + soft_iface->stats.rx_packets++; + soft_iface->stats.rx_bytes += skb->len + ETH_HLEN + hdr_size; netif_rx(skb_new); batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP request replied locally\n"); diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index f33bee08bd99..b223d3cacbae 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -118,7 +118,7 @@ static u64 batadv_sum_counter(struct batadv_priv *bat_priv, size_t idx) static struct net_device_stats *batadv_interface_stats(struct net_device *dev) { struct batadv_priv *bat_priv = netdev_priv(dev); - struct net_device_stats *stats = &bat_priv->stats; + struct net_device_stats *stats = &dev->stats; stats->tx_packets = batadv_sum_counter(bat_priv, BATADV_CNT_TX); stats->tx_bytes = batadv_sum_counter(bat_priv, BATADV_CNT_TX_BYTES); diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 74b5af7dcd86..76873bf39d75 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -1000,7 +1000,6 @@ struct batadv_priv_bat_v { * struct batadv_priv - per mesh interface data * @mesh_state: current status of the mesh (inactive/active/deactivating) * @soft_iface: net device which holds this struct as private data - * @stats: structure holding the data for the ndo_get_stats() call * @bat_counters: mesh internal traffic statistic counters (see batadv_counters) * @aggregated_ogms: bool indicating whether OGM aggregation is enabled * @bonding: bool indicating whether traffic bonding is enabled @@ -1055,7 +1054,6 @@ struct batadv_priv_bat_v { struct batadv_priv { atomic_t mesh_state; struct net_device *soft_iface; - struct net_device_stats stats; u64 __percpu *bat_counters; /* Per cpu counters */ atomic_t aggregated_ogms; atomic_t bonding; |