Merge tag 'android-7.1.0_r4' of https://android.googlesource.com/platform/external/wpa_supplicant_8 into 71cm-14.1_prerebase

Android 7.1.0 release 4

Change-Id: I780a6feca614be1f4e9c19c7861632d3b4d77c36

3 files changed, 53 insertions, 5 deletions

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index fd9cd01c..6f4adefa 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -2050,6 +2050,49 @@ static int nl80211_register_spurious_class3(struct i802_bss *bss)
 }
 
 
+static int nl80211_action_subscribe_ap(struct i802_bss *bss)
+{
+	int ret = 0;
+
+	/* Public Action frames */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x04", 1) < 0)
+		ret = -1;
+	/* RRM Measurement Report */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x05\x01", 2) < 0)
+		ret = -1;
+	/* RRM Neighbor Report Request */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x05\x04", 2) < 0)
+		ret = -1;
+	/* FT Action frames */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x06", 1) < 0)
+		ret = -1;
+#ifdef CONFIG_IEEE80211W
+	/* SA Query */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x08", 1) < 0)
+		ret = -1;
+#endif /* CONFIG_IEEE80211W */
+	/* Protected Dual of Public Action */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x09", 1) < 0)
+		ret = -1;
+	/* WNM */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x0a", 1) < 0)
+		ret = -1;
+	/* WMM */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x11", 1) < 0)
+		ret = -1;
+#ifdef CONFIG_FST
+	/* FST Action frames */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x12", 1) < 0)
+		ret = -1;
+#endif /* CONFIG_FST */
+	/* Vendor-specific */
+	if (nl80211_register_action_frame(bss, (u8 *) "\x7f", 1) < 0)
+		ret = -1;
+
+	return ret;
+}
+
+
 static int nl80211_mgmt_subscribe_ap(struct i802_bss *bss)
 {
 	static const int stypes[] = {
@@ -2058,7 +2101,6 @@ static int nl80211_mgmt_subscribe_ap(struct i802_bss *bss)
 		WLAN_FC_STYPE_REASSOC_REQ,
 		WLAN_FC_STYPE_DISASSOC,
 		WLAN_FC_STYPE_DEAUTH,
-		WLAN_FC_STYPE_ACTION,
 		WLAN_FC_STYPE_PROBE_REQ,
 /* Beacon doesn't work as mac80211 doesn't currently allow
  * it, but it wouldn't really be the right thing anyway as
@@ -2083,6 +2125,9 @@ static int nl80211_mgmt_subscribe_ap(struct i802_bss *bss)
 		}
 	}
 
+	if (nl80211_action_subscribe_ap(bss))
+		goto out_err;
+
 	if (nl80211_register_spurious_class3(bss))
 		goto out_err;
 
@@ -2105,10 +2150,7 @@ static int nl80211_mgmt_subscribe_ap_dev_sme(struct i802_bss *bss)
 	wpa_printf(MSG_DEBUG, "nl80211: Subscribe to mgmt frames with AP "
 		   "handle %p (device SME)", bss->nl_mgmt);
 
-	if (nl80211_register_frame(bss, bss->nl_mgmt,
-				   (WLAN_FC_TYPE_MGMT << 2) |
-				   (WLAN_FC_STYPE_ACTION << 4),
-				   NULL, 0) < 0)
+	if (nl80211_action_subscribe_ap(bss))
 		goto out_err;
 
 	nl80211_mgmt_handle_register_eloop(bss);
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index c390e68c..5f377731 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -964,6 +964,7 @@ static void qca_nl80211_get_features(struct wpa_driver_nl80211_data *drv)
 	if (check_feature(QCA_WLAN_VENDOR_FEATURE_OFFCHANNEL_SIMULTANEOUS,
 			  &info))
 		drv->capa.flags |= WPA_DRIVER_FLAGS_OFFCHANNEL_SIMULTANEOUS;
+
 	if (check_feature(QCA_WLAN_VENDOR_FEATURE_P2P_LISTEN_OFFLOAD, &info))
 		drv->capa.flags |= WPA_DRIVER_FLAGS_P2P_LISTEN_OFFLOAD;
 	os_free(info.flags);
diff --git a/wpa_supplicant/scan.c b/wpa_supplicant/scan.c
index 09c7bd89..b354321c 100644
--- a/wpa_supplicant/scan.c
+++ b/wpa_supplicant/scan.c
@@ -615,6 +615,11 @@ static void wpa_set_scan_ssids(struct wpa_supplicant *wpa_s,
 {
 	unsigned int i;
 	struct wpa_ssid *ssid;
+	/*
+	 * For devices with |max_ssids| greater than 1, leave the last slot empty
+	 * for adding the wildcard scan entry.
+	 */
+	max_ssids = (max_ssids == 1) ? max_ssids : max_ssids - 1;
 
 	for (i = 0; i < wpa_s->scan_id_count; i++) {
 		unsigned int j;