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mac80211: send statistics with delete station event 

Use the new cfg80211_del_sta_sinfo() function to send the
statistics about the deleted station with the delete event.
This lets userspace see how much traffic etc. the deleted
station used.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2014-11-14 20:32:57 +01:00
parent cf5ead822d
commit 6f7a8d26e2
1 changed files with 3 additions and 1 deletions
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4
net/mac80211/sta_info.c
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@ -874,6 +874,7 @@ static void __sta_info_destroy_part2(struct sta_info *sta)
{
struct ieee80211_local *local = sta->local;
struct ieee80211_sub_if_data *sdata = sta->sdata;
struct station_info sinfo = {};
int ret;
/*
@ -908,7 +909,8 @@ static void __sta_info_destroy_part2(struct sta_info *sta)
sta_dbg(sdata, "Removed STA %pM\n", sta->sta.addr);
cfg80211_del_sta(sdata->dev, sta->sta.addr, GFP_KERNEL);
sta_set_sinfo(sta, &sinfo);
cfg80211_del_sta_sinfo(sdata->dev, sta->sta.addr, &sinfo, GFP_KERNEL);
rate_control_remove_sta_debugfs(sta);
ieee80211_sta_debugfs_remove(sta);