Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7bbdd2d987971f9d123a2db89ed921bf02e34f9a
Commit: 7bbdd2d987971f9d123a2db89ed921bf02e34f9a
Parent: fd5b74dcb88cfc109d6576b22deaef6f47f82c12
Author: Johannes Berg <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 19 02:03:37 2007 +0100
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 14:59:53 2008 -0800
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 <[EMAIL PROTECTED]>
Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/mac80211/cfg.c | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 4c1ce35..11156b3 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -269,6 +269,31 @@ static int ieee80211_config_default_key(struct wiphy
*wiphy,
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,
@@ -277,4 +302,5 @@ struct cfg80211_ops mac80211_config_ops = {
.del_key = ieee80211_del_key,
.get_key = ieee80211_get_key,
.set_default_key = ieee80211_config_default_key,
+ .get_station = ieee80211_get_station,
};
-
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