@@ -112,6 +112,74 @@ static int ieee80211_set_noack_map(struct wiphy *wiphy,
return 0;
}
+static const char ieee80211_gstrings_sta_stats[][ETH_GSTRING_LEN] = {
+ "rx_packets", "rx_bytes", "wep_weak_iv_count",
+ "rx_duplicates", "rx_fragments", "rx_dropped",
+ "tx_packets", "tx_bytes", "tx_fragments",
+ "tx_filtered", "tx_retry_failed", "tx_retries",
+ "beacon_loss"
+};
+#define STA_STATS_LEN ARRAY_SIZE(ieee80211_gstrings_sta_stats)
+
+static int ieee80211_get_et_sset_count(struct wiphy *wiphy,
+ struct net_device *dev,
+ int sset)
+{
+ if (sset == ETH_SS_STATS)
+ return STA_STATS_LEN;
+
+ return -EOPNOTSUPP;
+}
+
+static void ieee80211_get_et_stats(struct wiphy *wiphy,
+ struct net_device *dev,
+ struct ethtool_stats *stats,
+ u64 *data)
+{
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+ struct sta_info *sta;
+ struct ieee80211_local *local = sdata->local;
+
+ memset(data, 0, sizeof(u64) * STA_STATS_LEN);
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(sta, &local->sta_list, list) {
+ int i = 0;
+
+ /* Make sure this station belongs to the proper dev */
+ if (sta->sdata->dev != dev)
+ continue;
+
+ data[i++] += sta->rx_packets;
+ data[i++] += sta->rx_bytes;
+ data[i++] += sta->wep_weak_iv_count;
+ data[i++] += sta->num_duplicates;
+ data[i++] += sta->rx_fragments;
+ data[i++] += sta->rx_dropped;
+
+ data[i++] += sta->tx_packets;
+ data[i++] += sta->tx_bytes;
+ data[i++] += sta->tx_fragments;
+ data[i++] += sta->tx_filtered_count;
+ data[i++] += sta->tx_retry_failed;
+ data[i++] += sta->tx_retry_count;
+ data[i++] += sta->beacon_loss_count;
+ BUG_ON(i != STA_STATS_LEN);
+ }
+ rcu_read_unlock();
+}
+
+static void ieee80211_get_et_strings(struct wiphy *wiphy,
+ struct net_device *dev,
+ u32 sset, u8 *data)
+{
+ if (sset == ETH_SS_STATS) {
+ int sz_sta_stats = sizeof(ieee80211_gstrings_sta_stats);
+ memcpy(data, *ieee80211_gstrings_sta_stats, sz_sta_stats);
+ }
+}
+
+
static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
u8 key_idx, bool pairwise, const u8 *mac_addr,
struct key_params *params)
@@ -2768,4 +2836,7 @@ struct cfg80211_ops mac80211_config_ops = {
.probe_client = ieee80211_probe_client,
.get_channel = ieee80211_wiphy_get_channel,
.set_noack_map = ieee80211_set_noack_map,
+ .get_et_sset_count = ieee80211_get_et_sset_count,
+ .get_et_stats = ieee80211_get_et_stats,
+ .get_et_strings = ieee80211_get_et_strings,
};