1 files changed, 288 insertions, 115 deletions

diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 3c38afaed28..8f345da3ea5 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -6,29 +6,30 @@
 
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
+#include <linux/slab.h>
+#include <linux/export.h>
 #include <net/cfg80211.h>
+#include "wext-compat.h"
 #include "nl80211.h"
+#include "rdev-ops.h"
 
 
-void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp)
+void __cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid,
+			    struct ieee80211_channel *channel)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	struct cfg80211_bss *bss;
-#ifdef CONFIG_WIRELESS_EXT
+#ifdef CONFIG_CFG80211_WEXT
 	union iwreq_data wrqu;
 #endif
 
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
 		return;
 
-	if (WARN_ON(!wdev->ssid_len))
+	if (!wdev->ssid_len)
 		return;
 
-	if (memcmp(bssid, wdev->bssid, ETH_ALEN) == 0)
-		return;
-
-	bss = cfg80211_get_bss(wdev->wiphy, NULL, bssid,
-			       wdev->ssid, wdev->ssid_len,
+	bss = cfg80211_get_bss(wdev->wiphy, channel, bssid, NULL, 0,
 			       WLAN_CAPABILITY_IBSS, WLAN_CAPABILITY_IBSS);
 
 	if (WARN_ON(!bss))
@@ -36,39 +37,98 @@ void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp)
 
 	if (wdev->current_bss) {
 		cfg80211_unhold_bss(wdev->current_bss);
-		cfg80211_put_bss(wdev->current_bss);
+		cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
 	}
 
-	cfg80211_hold_bss(bss);
-	wdev->current_bss = bss;
-	memcpy(wdev->bssid, bssid, ETH_ALEN);
+	cfg80211_hold_bss(bss_from_pub(bss));
+	wdev->current_bss = bss_from_pub(bss);
 
-	nl80211_send_ibss_bssid(wiphy_to_dev(wdev->wiphy), dev, bssid, gfp);
-#ifdef CONFIG_WIRELESS_EXT
+	cfg80211_upload_connect_keys(wdev);
+
+	nl80211_send_ibss_bssid(wiphy_to_rdev(wdev->wiphy), dev, bssid,
+				GFP_KERNEL);
+#ifdef CONFIG_CFG80211_WEXT
 	memset(&wrqu, 0, sizeof(wrqu));
 	memcpy(wrqu.ap_addr.sa_data, bssid, ETH_ALEN);
 	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
 #endif
 }
+
+void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid,
+			  struct ieee80211_channel *channel, gfp_t gfp)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
+	struct cfg80211_event *ev;
+	unsigned long flags;
+
+	trace_cfg80211_ibss_joined(dev, bssid, channel);
+
+	if (WARN_ON(!channel))
+		return;
+
+	ev = kzalloc(sizeof(*ev), gfp);
+	if (!ev)
+		return;
+
+	ev->type = EVENT_IBSS_JOINED;
+	memcpy(ev->ij.bssid, bssid, ETH_ALEN);
+	ev->ij.channel = channel;
+
+	spin_lock_irqsave(&wdev->event_lock, flags);
+	list_add_tail(&ev->list, &wdev->event_list);
+	spin_unlock_irqrestore(&wdev->event_lock, flags);
+	queue_work(cfg80211_wq, &rdev->event_work);
+}
 EXPORT_SYMBOL(cfg80211_ibss_joined);
 
-int cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
-		       struct net_device *dev,
-		       struct cfg80211_ibss_params *params)
+static int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
+				struct net_device *dev,
+				struct cfg80211_ibss_params *params,
+				struct cfg80211_cached_keys *connkeys)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	int err;
 
+	ASSERT_WDEV_LOCK(wdev);
+
 	if (wdev->ssid_len)
 		return -EALREADY;
 
-#ifdef CONFIG_WIRELESS_EXT
-	wdev->wext.channel = params->channel;
-#endif
-	err = rdev->ops->join_ibss(&rdev->wiphy, dev, params);
+	if (!params->basic_rates) {
+		/*
+		* If no rates were explicitly configured,
+		* use the mandatory rate set for 11b or
+		* 11a for maximum compatibility.
+		*/
+		struct ieee80211_supported_band *sband =
+			rdev->wiphy.bands[params->chandef.chan->band];
+		int j;
+		u32 flag = params->chandef.chan->band == IEEE80211_BAND_5GHZ ?
+			IEEE80211_RATE_MANDATORY_A :
+			IEEE80211_RATE_MANDATORY_B;
+
+		for (j = 0; j < sband->n_bitrates; j++) {
+			if (sband->bitrates[j].flags & flag)
+				params->basic_rates |= BIT(j);
+		}
+	}
 
-	if (err)
+	if (WARN_ON(wdev->connect_keys))
+		kfree(wdev->connect_keys);
+	wdev->connect_keys = connkeys;
+
+	wdev->ibss_fixed = params->channel_fixed;
+	wdev->ibss_dfs_possible = params->userspace_handles_dfs;
+	wdev->chandef = params->chandef;
+#ifdef CONFIG_CFG80211_WEXT
+	wdev->wext.ibss.chandef = params->chandef;
+#endif
+	err = rdev_join_ibss(rdev, dev, params);
+	if (err) {
+		wdev->connect_keys = NULL;
 		return err;
+	}
 
 	memcpy(wdev->ssid, params->ssid, params->ssid_len);
 	wdev->ssid_len = params->ssid_len;
@@ -76,51 +136,118 @@ int cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
 	return 0;
 }
 
-void cfg80211_clear_ibss(struct net_device *dev, bool nowext)
+int cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
+		       struct net_device *dev,
+		       struct cfg80211_ibss_params *params,
+		       struct cfg80211_cached_keys *connkeys)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	int err;
+
+	ASSERT_RTNL();
+
+	wdev_lock(wdev);
+	err = __cfg80211_join_ibss(rdev, dev, params, connkeys);
+	wdev_unlock(wdev);
+
+	return err;
+}
+
+static void __cfg80211_clear_ibss(struct net_device *dev, bool nowext)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
+	int i;
+
+	ASSERT_WDEV_LOCK(wdev);
+
+	kfree(wdev->connect_keys);
+	wdev->connect_keys = NULL;
+
+	rdev_set_qos_map(rdev, dev, NULL);
+
+	/*
+	 * Delete all the keys ... pairwise keys can't really
+	 * exist any more anyway, but default keys might.
+	 */
+	if (rdev->ops->del_key)
+		for (i = 0; i < 6; i++)
+			rdev_del_key(rdev, dev, i, false, NULL);
 
 	if (wdev->current_bss) {
 		cfg80211_unhold_bss(wdev->current_bss);
-		cfg80211_put_bss(wdev->current_bss);
+		cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
 	}
 
 	wdev->current_bss = NULL;
 	wdev->ssid_len = 0;
-	memset(wdev->bssid, 0, ETH_ALEN);
-#ifdef CONFIG_WIRELESS_EXT
+	memset(&wdev->chandef, 0, sizeof(wdev->chandef));
+#ifdef CONFIG_CFG80211_WEXT
 	if (!nowext)
-		wdev->wext.ssid_len = 0;
+		wdev->wext.ibss.ssid_len = 0;
 #endif
 }
 
-int cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
-			struct net_device *dev, bool nowext)
+void cfg80211_clear_ibss(struct net_device *dev, bool nowext)
 {
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+
+	wdev_lock(wdev);
+	__cfg80211_clear_ibss(dev, nowext);
+	wdev_unlock(wdev);
+}
+
+int __cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
+			  struct net_device *dev, bool nowext)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
 	int err;
 
-	err = rdev->ops->leave_ibss(&rdev->wiphy, dev);
+	ASSERT_WDEV_LOCK(wdev);
+
+	if (!wdev->ssid_len)
+		return -ENOLINK;
+
+	err = rdev_leave_ibss(rdev, dev);
 
 	if (err)
 		return err;
 
-	cfg80211_clear_ibss(dev, nowext);
+	__cfg80211_clear_ibss(dev, nowext);
 
 	return 0;
 }
 
-#ifdef CONFIG_WIRELESS_EXT
-static int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
-				   struct wireless_dev *wdev)
+int cfg80211_leave_ibss(struct cfg80211_registered_device *rdev,
+			struct net_device *dev, bool nowext)
+{
+	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	int err;
+
+	wdev_lock(wdev);
+	err = __cfg80211_leave_ibss(rdev, dev, nowext);
+	wdev_unlock(wdev);
+
+	return err;
+}
+
+#ifdef CONFIG_CFG80211_WEXT
+int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
+			    struct wireless_dev *wdev)
 {
+	struct cfg80211_cached_keys *ck = NULL;
 	enum ieee80211_band band;
-	int i;
+	int i, err;
+
+	ASSERT_WDEV_LOCK(wdev);
 
-	if (!wdev->wext.beacon_interval)
-		wdev->wext.beacon_interval = 100;
+	if (!wdev->wext.ibss.beacon_interval)
+		wdev->wext.ibss.beacon_interval = 100;
 
 	/* try to find an IBSS channel if none requested ... */
-	if (!wdev->wext.channel) {
+	if (!wdev->wext.ibss.chandef.chan) {
+		struct ieee80211_channel *new_chan = NULL;
+
 		for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
 			struct ieee80211_supported_band *sband;
 			struct ieee80211_channel *chan;
@@ -131,79 +258,110 @@ static int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
 
 			for (i = 0; i < sband->n_channels; i++) {
 				chan = &sband->channels[i];
-				if (chan->flags & IEEE80211_CHAN_NO_IBSS)
+				if (chan->flags & IEEE80211_CHAN_NO_IR)
 					continue;
 				if (chan->flags & IEEE80211_CHAN_DISABLED)
 					continue;
-				wdev->wext.channel = chan;
+				new_chan = chan;
 				break;
 			}
 
-			if (wdev->wext.channel)
+			if (new_chan)
 				break;
 		}
 
-		if (!wdev->wext.channel)
+		if (!new_chan)
 			return -EINVAL;
+
+		cfg80211_chandef_create(&wdev->wext.ibss.chandef, new_chan,
+					NL80211_CHAN_NO_HT);
 	}
 
 	/* don't join -- SSID is not there */
-	if (!wdev->wext.ssid_len)
+	if (!wdev->wext.ibss.ssid_len)
 		return 0;
 
 	if (!netif_running(wdev->netdev))
 		return 0;
 
-	return cfg80211_join_ibss(wiphy_to_dev(wdev->wiphy),
-				  wdev->netdev, &wdev->wext);
+	if (wdev->wext.keys) {
+		wdev->wext.keys->def = wdev->wext.default_key;
+		wdev->wext.keys->defmgmt = wdev->wext.default_mgmt_key;
+	}
+
+	wdev->wext.ibss.privacy = wdev->wext.default_key != -1;
+
+	if (wdev->wext.keys) {
+		ck = kmemdup(wdev->wext.keys, sizeof(*ck), GFP_KERNEL);
+		if (!ck)
+			return -ENOMEM;
+		for (i = 0; i < 6; i++)
+			ck->params[i].key = ck->data[i];
+	}
+	err = __cfg80211_join_ibss(rdev, wdev->netdev,
+				   &wdev->wext.ibss, ck);
+	if (err)
+		kfree(ck);
+
+	return err;
 }
 
 int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
 			       struct iw_request_info *info,
-			       struct iw_freq *freq, char *extra)
+			       struct iw_freq *wextfreq, char *extra)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
-	struct ieee80211_channel *chan;
-	int err;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
+	struct ieee80211_channel *chan = NULL;
+	int err, freq;
 
 	/* call only for ibss! */
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
 		return -EINVAL;
 
-	if (!wiphy_to_dev(wdev->wiphy)->ops->join_ibss)
+	if (!rdev->ops->join_ibss)
 		return -EOPNOTSUPP;
 
-	chan = cfg80211_wext_freq(wdev->wiphy, freq);
-	if (chan && IS_ERR(chan))
-		return PTR_ERR(chan);
+	freq = cfg80211_wext_freq(wextfreq);
+	if (freq < 0)
+		return freq;
 
-	if (chan &&
-	    (chan->flags & IEEE80211_CHAN_NO_IBSS ||
-	     chan->flags & IEEE80211_CHAN_DISABLED))
-		return -EINVAL;
+	if (freq) {
+		chan = ieee80211_get_channel(wdev->wiphy, freq);
+		if (!chan)
+			return -EINVAL;
+		if (chan->flags & IEEE80211_CHAN_NO_IR ||
+		    chan->flags & IEEE80211_CHAN_DISABLED)
+			return -EINVAL;
+	}
 
-	if (wdev->wext.channel == chan)
+	if (wdev->wext.ibss.chandef.chan == chan)
 		return 0;
 
-	if (wdev->ssid_len) {
-		err = cfg80211_leave_ibss(wiphy_to_dev(wdev->wiphy),
-					  dev, true);
-		if (err)
-			return err;
-	}
+	wdev_lock(wdev);
+	err = 0;
+	if (wdev->ssid_len)
+		err = __cfg80211_leave_ibss(rdev, dev, true);
+	wdev_unlock(wdev);
+
+	if (err)
+		return err;
 
 	if (chan) {
-		wdev->wext.channel = chan;
-		wdev->wext.channel_fixed = true;
+		cfg80211_chandef_create(&wdev->wext.ibss.chandef, chan,
+					NL80211_CHAN_NO_HT);
+		wdev->wext.ibss.channel_fixed = true;
 	} else {
 		/* cfg80211_ibss_wext_join will pick one if needed */
-		wdev->wext.channel_fixed = false;
+		wdev->wext.ibss.channel_fixed = false;
 	}
 
-	return cfg80211_ibss_wext_join(wiphy_to_dev(wdev->wiphy), wdev);
+	wdev_lock(wdev);
+	err = cfg80211_ibss_wext_join(rdev, wdev);
+	wdev_unlock(wdev);
+
+	return err;
 }
-/* temporary symbol - mark GPL - in the future the handler won't be */
-EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_siwfreq);
 
 int cfg80211_ibss_wext_giwfreq(struct net_device *dev,
 			       struct iw_request_info *info,
@@ -216,10 +374,12 @@ int cfg80211_ibss_wext_giwfreq(struct net_device *dev,
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
 		return -EINVAL;
 
+	wdev_lock(wdev);
 	if (wdev->current_bss)
-		chan = wdev->current_bss->channel;
-	else if (wdev->wext.channel)
-		chan = wdev->wext.channel;
+		chan = wdev->current_bss->pub.channel;
+	else if (wdev->wext.ibss.chandef.chan)
+		chan = wdev->wext.ibss.chandef.chan;
+	wdev_unlock(wdev);
 
 	if (chan) {
 		freq->m = chan->center_freq;
@@ -230,14 +390,13 @@ int cfg80211_ibss_wext_giwfreq(struct net_device *dev,
 	/* no channel if not joining */
 	return -EINVAL;
 }
-/* temporary symbol - mark GPL - in the future the handler won't be */
-EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_giwfreq);
 
 int cfg80211_ibss_wext_siwessid(struct net_device *dev,
 				struct iw_request_info *info,
 				struct iw_point *data, char *ssid)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
 	size_t len = data->length;
 	int err;
 
@@ -245,28 +404,32 @@ int cfg80211_ibss_wext_siwessid(struct net_device *dev,
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
 		return -EINVAL;
 
-	if (!wiphy_to_dev(wdev->wiphy)->ops->join_ibss)
+	if (!rdev->ops->join_ibss)
 		return -EOPNOTSUPP;
 
-	if (wdev->ssid_len) {
-		err = cfg80211_leave_ibss(wiphy_to_dev(wdev->wiphy),
-					  dev, true);
-		if (err)
-			return err;
-	}
+	wdev_lock(wdev);
+	err = 0;
+	if (wdev->ssid_len)
+		err = __cfg80211_leave_ibss(rdev, dev, true);
+	wdev_unlock(wdev);
+
+	if (err)
+		return err;
 
 	/* iwconfig uses nul termination in SSID.. */
 	if (len > 0 && ssid[len - 1] == '\0')
 		len--;
 
-	wdev->wext.ssid = wdev->ssid;
-	memcpy(wdev->wext.ssid, ssid, len);
-	wdev->wext.ssid_len = len;
+	memcpy(wdev->ssid, ssid, len);
+	wdev->wext.ibss.ssid = wdev->ssid;
+	wdev->wext.ibss.ssid_len = len;
+
+	wdev_lock(wdev);
+	err = cfg80211_ibss_wext_join(rdev, wdev);
+	wdev_unlock(wdev);
 
-	return cfg80211_ibss_wext_join(wiphy_to_dev(wdev->wiphy), wdev);
+	return err;
 }
-/* temporary symbol - mark GPL - in the future the handler won't be */
-EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_siwessid);
 
 int cfg80211_ibss_wext_giwessid(struct net_device *dev,
 				struct iw_request_info *info,
@@ -280,26 +443,27 @@ int cfg80211_ibss_wext_giwessid(struct net_device *dev,
 
 	data->flags = 0;
 
+	wdev_lock(wdev);
 	if (wdev->ssid_len) {
 		data->flags = 1;
 		data->length = wdev->ssid_len;
 		memcpy(ssid, wdev->ssid, data->length);
-	} else if (wdev->wext.ssid && wdev->wext.ssid_len) {
+	} else if (wdev->wext.ibss.ssid && wdev->wext.ibss.ssid_len) {
 		data->flags = 1;
-		data->length = wdev->wext.ssid_len;
-		memcpy(ssid, wdev->wext.ssid, data->length);
+		data->length = wdev->wext.ibss.ssid_len;
+		memcpy(ssid, wdev->wext.ibss.ssid, data->length);
 	}
+	wdev_unlock(wdev);
 
 	return 0;
 }
-/* temporary symbol - mark GPL - in the future the handler won't be */
-EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_giwessid);
 
 int cfg80211_ibss_wext_siwap(struct net_device *dev,
 			     struct iw_request_info *info,
 			     struct sockaddr *ap_addr, char *extra)
 {
 	struct wireless_dev *wdev = dev->ieee80211_ptr;
+	struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
 	u8 *bssid = ap_addr->sa_data;
 	int err;
 
@@ -307,7 +471,7 @@ int cfg80211_ibss_wext_siwap(struct net_device *dev,
 	if (WARN_ON(wdev->iftype != NL80211_IFTYPE_ADHOC))
 		return -EINVAL;
 
-	if (!wiphy_to_dev(wdev->wiphy)->ops->join_ibss)
+	if (!rdev->ops->join_ibss)
 		return -EOPNOTSUPP;
 
 	if (ap_addr->sa_family != ARPHRD_ETHER)
@@ -317,32 +481,39 @@ int cfg80211_ibss_wext_siwap(struct net_device *dev,
 	if (is_zero_ether_addr(bssid) || is_broadcast_ether_addr(bssid))
 		bssid = NULL;
 
+	if (bssid && !is_valid_ether_addr(bssid))
+		return -EINVAL;
+
 	/* both automatic */
-	if (!bssid && !wdev->wext.bssid)
+	if (!bssid && !wdev->wext.ibss.bssid)
 		return 0;
 
 	/* fixed already - and no change */
-	if (wdev->wext.bssid && bssid &&
-	    compare_ether_addr(bssid, wdev->wext.bssid) == 0)
+	if (wdev->wext.ibss.bssid && bssid &&
+	    ether_addr_equal(bssid, wdev->wext.ibss.bssid))
 		return 0;
 
-	if (wdev->ssid_len) {
-		err = cfg80211_leave_ibss(wiphy_to_dev(wdev->wiphy),
-					  dev, true);
-		if (err)
-			return err;
-	}
+	wdev_lock(wdev);
+	err = 0;
+	if (wdev->ssid_len)
+		err = __cfg80211_leave_ibss(rdev, dev, true);
+	wdev_unlock(wdev);
+
+	if (err)
+		return err;
 
 	if (bssid) {
-		memcpy(wdev->wext_bssid, bssid, ETH_ALEN);
-		wdev->wext.bssid = wdev->wext_bssid;
+		memcpy(wdev->wext.bssid, bssid, ETH_ALEN);
+		wdev->wext.ibss.bssid = wdev->wext.bssid;
 	} else
-		wdev->wext.bssid = NULL;
+		wdev->wext.ibss.bssid = NULL;
+
+	wdev_lock(wdev);
+	err = cfg80211_ibss_wext_join(rdev, wdev);
+	wdev_unlock(wdev);
 
-	return cfg80211_ibss_wext_join(wiphy_to_dev(wdev->wiphy), wdev);
+	return err;
 }
-/* temporary symbol - mark GPL - in the future the handler won't be */
-EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_siwap);
 
 int cfg80211_ibss_wext_giwap(struct net_device *dev,
 			     struct iw_request_info *info,
@@ -356,14 +527,16 @@ int cfg80211_ibss_wext_giwap(struct net_device *dev,
 
 	ap_addr->sa_family = ARPHRD_ETHER;
 
-	if (wdev->wext.bssid) {
-		memcpy(ap_addr->sa_data, wdev->wext.bssid, ETH_ALEN);
-		return 0;
-	}
+	wdev_lock(wdev);
+	if (wdev->current_bss)
+		memcpy(ap_addr->sa_data, wdev->current_bss->pub.bssid, ETH_ALEN);
+	else if (wdev->wext.ibss.bssid)
+		memcpy(ap_addr->sa_data, wdev->wext.ibss.bssid, ETH_ALEN);
+	else
+		memset(ap_addr->sa_data, 0, ETH_ALEN);
+
+	wdev_unlock(wdev);
 
-	memcpy(ap_addr->sa_data, wdev->bssid, ETH_ALEN);
 	return 0;
 }
-/* temporary symbol - mark GPL - in the future the handler won't be */
-EXPORT_SYMBOL_GPL(cfg80211_ibss_wext_giwap);
 #endif