The stats are generated by batadv_interface_stats and must not be stored directly in the net_device stats member variable. The batadv_priv bat_counters information is assembled when ndo_get_stats is called. The stats previously stored in net_device::stats is then overwritten.

The batman-adv counters must therefore be increased when an ARP packet is answered locally via the distributed arp table.

Fixes: 75ca71d858f5 ("batman-adv: Distributed ARP Table - add snooping functions for ARP messages") Signed-off-by: Sven Eckelmann sven@narfation.org --- net/batman-adv/distributed-arp-table.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

This patch is only compile tested.

diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index 013e970..000ca2f 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -1064,8 +1064,9 @@ bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv,

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; + batadv_inc_counter(bat_priv, BATADV_CNT_RX); + batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES, + skb->len + ETH_HLEN + hdr_size);

netif_rx(skb_new); batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP request replied locally\n");