rndis_wlan: get bssid scan list before new scan
OID_802_11_BSSID_LIST_SCAN clears device's bssid list, so retrieve
current bssid list from device before issuing new scan.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 612c2c7..3779621 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -926,6 +926,7 @@
* common functions
*/
static void restore_keys(struct usbnet *usbdev);
+static int rndis_check_bssid_list(struct usbnet *usbdev);
static int get_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid)
{
@@ -1616,6 +1617,11 @@
devdbg(usbdev, "cfg80211.scan");
+ /* Get current bssid list from device before new scan, as new scan
+ * clears internal bssid list.
+ */
+ rndis_check_bssid_list(usbdev);
+
if (!request)
return -EINVAL;