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-rw-r--r--package/mac80211/patches/025-mac80211-get-sta.patch51
1 files changed, 51 insertions, 0 deletions
diff --git a/package/mac80211/patches/025-mac80211-get-sta.patch b/package/mac80211/patches/025-mac80211-get-sta.patch
new file mode 100644
index 0000000000..868ca86fa3
--- /dev/null
+++ b/package/mac80211/patches/025-mac80211-get-sta.patch
@@ -0,0 +1,51 @@
+Subject: mac80211: implement station stats retrieval
+
+This implements the required cfg80211 callback in mac80211
+to allow userspace to get station statistics.
+
+Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
+
+---
+ net/mac80211/cfg.c | 26 ++++++++++++++++++++++++++
+ 1 file changed, 26 insertions(+)
+
+--- everything.orig/net/mac80211/cfg.c 2007-11-08 17:15:51.801523493 +0100
++++ everything/net/mac80211/cfg.c 2007-11-08 17:17:01.921529351 +0100
+@@ -617,6 +617,31 @@ static int ieee80211_change_station(stru
+ return 0;
+ }
+
++static int ieee80211_get_station(struct wiphy *wiphy, struct net_device *dev,
++ u8 *mac, struct station_stats *stats)
++{
++ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
++ struct sta_info *sta;
++
++ sta = sta_info_get(local, mac);
++ if (!sta)
++ return -ENOENT;
++
++ /* XXX: verify sta->dev == dev */
++
++ stats->filled = STATION_STAT_INACTIVE_TIME |
++ STATION_STAT_RX_BYTES |
++ STATION_STAT_TX_BYTES;
++
++ stats->inactive_time = jiffies_to_msecs(jiffies - sta->last_rx);
++ stats->rx_bytes = sta->rx_bytes;
++ stats->tx_bytes = sta->tx_bytes;
++
++ sta_info_put(sta);
++
++ return 0;
++}
++
+ struct cfg80211_ops mac80211_config_ops = {
+ .add_virtual_intf = ieee80211_add_iface,
+ .del_virtual_intf = ieee80211_del_iface,
+@@ -631,4 +656,5 @@ struct cfg80211_ops mac80211_config_ops
+ .add_station = ieee80211_add_station,
+ .del_station = ieee80211_del_station,
+ .change_station = ieee80211_change_station,
++ .get_station = ieee80211_get_station,
+ };