wil6210: treat broadcast bssid as "disconnect all"
authorVladimir Kondratiev <QCA_vkondrat@QCA.qualcomm.com>
Sun, 4 Oct 2015 07:23:22 +0000 (10:23 +0300)
committerKalle Valo <kvalo@qca.qualcomm.com>
Fri, 9 Oct 2015 08:39:11 +0000 (11:39 +0300)
Hostapd request disconnect for broadcast bssid when it
wants to disconnect all stations from the AP.

Detect this and really disconnect all connected stations.

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
drivers/net/wireless/ath/wil6210/main.c

index 2fb04c51da53f2dd4fd58f7995eee85a1a93dcd9..de6e3c279f97dff232e06ba915515fa7080af184 100644 (file)
@@ -203,11 +203,13 @@ static void _wil6210_disconnect(struct wil6210_priv *wil, const u8 *bssid,
         * - disconnect single STA, already disconnected
         * - disconnect all
         *
-        * For "disconnect all", there are 2 options:
+        * For "disconnect all", there are 3 options:
         * - bssid == NULL
+        * - bssid is broadcast address (ff:ff:ff:ff:ff:ff)
         * - bssid is our MAC address
         */
-       if (bssid && memcmp(ndev->dev_addr, bssid, ETH_ALEN)) {
+       if (bssid && !is_broadcast_ether_addr(bssid) &&
+           !ether_addr_equal_unaligned(ndev->dev_addr, bssid)) {
                cid = wil_find_cid(wil, bssid);
                wil_dbg_misc(wil, "Disconnect %pM, CID=%d, reason=%d\n",
                             bssid, cid, reason_code);