From: Zhu Yi <yi.zhu@xxxxxxxxx>
Some APs have strict checking between associate and reassociate. In
a case when an AP is restarted during a connection, it denies the
mac80211 reassoc request since this is a new association for the AP.
To fix this problem, we need to check the status code against
WLAN_STATUS_REASSOC_NO_ASSOC and clear ifsta->prev_bssid_set in
handling the association failure response.
Signed-off-by: Zhu Yi <yi.zhu@xxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
---
net/mac80211/ieee80211_sta.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c
index b003912..dacd2d3 100644
--- a/net/mac80211/ieee80211_sta.c
+++ b/net/mac80211/ieee80211_sta.c
@@ -1182,6 +1182,8 @@ static void ieee80211_rx_mgmt_assoc_resp(struct net_device *dev,
if (status_code != WLAN_STATUS_SUCCESS) {
printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",
dev->name, status_code);
+ if (status_code == WLAN_STATUS_REASSOC_NO_ASSOC)
+ ifsta->prev_bssid_set = 0;
return;
}
-
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