rndis_wlan: replace wireless_send_event with cfg80211_disconnected

Remove (hopefully) last use of WEXT in rndis_wlan. Replace wireless_send_event
with missing cfg80211_disconnected in rndis_wlan_do_link_down_work.

Reported-by: "Rogério Brito" <rbrito@ime.usp.br>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 2d2890878dea..4bd61ee627c0 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2572,14 +2572,18 @@ static void rndis_wlan_do_link_up_work(struct usbnet *usbdev)
 
 static void rndis_wlan_do_link_down_work(struct usbnet *usbdev)
 {
-        union iwreq_data evt;
+        struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
 
-        netif_carrier_off(usbdev->net);
+        if (priv->connected) {
+                priv->connected = false;
+                memset(priv->bssid, 0, ETH_ALEN);
+
+                deauthenticate(usbdev);
 
-        evt.data.flags = 0;
-        evt.data.length = 0;
-        memset(evt.ap_addr.sa_data, 0, ETH_ALEN);
-        wireless_send_event(usbdev->net, SIOCGIWAP, &evt, NULL);
+                cfg80211_disconnected(usbdev->net, 0, NULL, 0, GFP_KERNEL);
+        }
+
+        netif_carrier_off(usbdev->net);
 }
 
 static void rndis_wlan_worker(struct work_struct *work)