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authorJohannes Berg <johannes@sipsolutions.net>2008-10-16 21:44:44 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-10-31 19:00:38 -0400
commit4a68ec535ef1043319928f601d633f78e650a16f (patch)
tree5dfae59ca41140dbf97a443f70e22967bc929243 /net/mac80211
parent8216bfe2518c25f16a60485636e477c9a3b795d5 (diff)
mac80211: inform userspace of probe/auth/assoc timeout
I noticed that when for some reason [1] the probe or auth times out, wpa_supplicant doesn't realise this and only tries the next AP when it runs into its own timeout, which is ten seconds, and that's quite long. Fix this by making mac80211 notify userspace that it didn't associate. [1] my wrt350n in mixed B/G/HT mode often runs into this, maybe it's because one of the antennas is broken off and for whatever reason it decides to use that antenna to transmit the response frames (auth, probe); I do see beacons fine so it's not totally broken. Works fine in pure-G mode. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/mlme.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 39bc9c69893..4cfbb9f09ac 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -759,6 +759,7 @@ static void ieee80211_direct_probe(struct ieee80211_sub_if_data *sdata,
printk(KERN_DEBUG "%s: direct probe to AP %pM timed out\n",
sdata->dev->name, ifsta->bssid);
ifsta->state = IEEE80211_STA_MLME_DISABLED;
+ ieee80211_sta_send_apinfo(sdata, ifsta);
return;
}
@@ -789,6 +790,7 @@ static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata,
" timed out\n",
sdata->dev->name, ifsta->bssid);
ifsta->state = IEEE80211_STA_MLME_DISABLED;
+ ieee80211_sta_send_apinfo(sdata, ifsta);
return;
}
@@ -909,6 +911,7 @@ static void ieee80211_associate(struct ieee80211_sub_if_data *sdata,
" timed out\n",
sdata->dev->name, ifsta->bssid);
ifsta->state = IEEE80211_STA_MLME_DISABLED;
+ ieee80211_sta_send_apinfo(sdata, ifsta);
return;
}