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[5/9] mac80211: send statistics with delete station event

Message ID 1418824679-31530-6-git-send-email-johannes@sipsolutions.net (mailing list archive)
State Not Applicable
Headers show

Commit Message

Johannes Berg Dec. 17, 2014, 1:57 p.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

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.

Change-Id: I5d3e5e88cd492005317c188d4bf77ead6959be63
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
 net/mac80211/sta_info.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index db8b07ac6b10..388ff0b2ad2b 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -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);