rndis_wlan: convert mic failure wireless event to cfg80211
Jussi Kivilinna [Fri, 28 Aug 2009 10:28:24 +0000 (13:28 +0300)]
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rndis_wlan.c

index 9425b3c..c0c6d66 100644 (file)
@@ -2720,9 +2720,10 @@ static void rndis_wlan_auth_indication(struct usbnet *usbdev,
 {
        u8 *buf;
        const char *type;
-       int flags, buflen;
+       int flags, buflen, key_id;
        bool pairwise_error, group_error;
        struct ndis_80211_auth_request *auth_req;
+       enum nl80211_key_type key_type;
 
        /* must have at least one array entry */
        if (len < offsetof(struct ndis_80211_status_indication, u) +
@@ -2758,23 +2759,24 @@ static void rndis_wlan_auth_indication(struct usbnet *usbdev,
                devinfo(usbdev, "authentication indication: %s (0x%08x)", type,
                                le32_to_cpu(auth_req->flags));
 
-               if (pairwise_error || group_error) {
-                       union iwreq_data wrqu;
-                       struct iw_michaelmicfailure micfailure;
+               if (pairwise_error) {
+                       key_type = NL80211_KEYTYPE_PAIRWISE;
+                       key_id = -1;
 
-                       memset(&micfailure, 0, sizeof(micfailure));
-                       if (pairwise_error)
-                               micfailure.flags |= IW_MICFAILURE_PAIRWISE;
-                       if (group_error)
-                               micfailure.flags |= IW_MICFAILURE_GROUP;
+                       cfg80211_michael_mic_failure(usbdev->net,
+                                                       auth_req->bssid,
+                                                       key_type, key_id, NULL,
+                                                       GFP_KERNEL);
+               }
 
-                       memcpy(micfailure.src_addr.sa_data, auth_req->bssid,
-                               ETH_ALEN);
+               if (group_error) {
+                       key_type = NL80211_KEYTYPE_GROUP;
+                       key_id = -1;
 
-                       memset(&wrqu, 0, sizeof(wrqu));
-                       wrqu.data.length = sizeof(micfailure);
-                       wireless_send_event(usbdev->net, IWEVMICHAELMICFAILURE,
-                                               &wrqu, (u8 *)&micfailure);
+                       cfg80211_michael_mic_failure(usbdev->net,
+                                                       auth_req->bssid,
+                                                       key_type, key_id, NULL,
+                                                       GFP_KERNEL);
                }
 
                buflen -= le32_to_cpu(auth_req->length);