cfg80211_upload_connect_keys(wdev);
- nl80211_send_ibss_bssid(wiphy_to_dev(wdev->wiphy), dev, bssid,
+ nl80211_send_ibss_bssid(wiphy_to_rdev(wdev->wiphy), dev, bssid,
GFP_KERNEL);
#ifdef CONFIG_CFG80211_WEXT
memset(&wrqu, 0, sizeof(wrqu));
struct ieee80211_channel *channel, gfp_t gfp)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+ struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
struct cfg80211_event *ev;
unsigned long flags;
struct cfg80211_cached_keys *connkeys)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct ieee80211_channel *check_chan;
- u8 radar_detect_width = 0;
int err;
ASSERT_WDEV_LOCK(wdev);
#ifdef CONFIG_CFG80211_WEXT
wdev->wext.ibss.chandef = params->chandef;
#endif
- check_chan = params->chandef.chan;
- if (params->userspace_handles_dfs) {
- /* Check for radar even if the current channel is not
- * a radar channel - it might decide to change to DFS
- * channel later.
- */
- radar_detect_width = BIT(params->chandef.width);
- }
-
- err = cfg80211_can_use_iftype_chan(rdev, wdev, wdev->iftype,
- check_chan,
- (params->channel_fixed &&
- !radar_detect_width)
- ? CHAN_MODE_SHARED
- : CHAN_MODE_EXCLUSIVE,
- radar_detect_width);
-
- if (err) {
- wdev->connect_keys = NULL;
- return err;
- }
-
err = rdev_join_ibss(rdev, dev, params);
if (err) {
wdev->connect_keys = NULL;
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_dev(wdev->wiphy);
+ struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
int i;
ASSERT_WDEV_LOCK(wdev);
struct iw_freq *wextfreq, char *extra)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+ struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
struct ieee80211_channel *chan = NULL;
int err, freq;
if (!rdev->ops->join_ibss)
return -EOPNOTSUPP;
- freq = cfg80211_wext_freq(wdev->wiphy, wextfreq);
+ freq = cfg80211_wext_freq(wextfreq);
if (freq < 0)
return freq;
struct iw_point *data, char *ssid)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+ struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
size_t len = data->length;
int err;
if (len > 0 && ssid[len - 1] == '\0')
len--;
+ memcpy(wdev->ssid, ssid, len);
wdev->wext.ibss.ssid = wdev->ssid;
- memcpy(wdev->wext.ibss.ssid, ssid, len);
wdev->wext.ibss.ssid_len = len;
wdev_lock(wdev);
struct sockaddr *ap_addr, char *extra)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
- struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
+ struct cfg80211_registered_device *rdev = wiphy_to_rdev(wdev->wiphy);
u8 *bssid = ap_addr->sa_data;
int err;
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.ibss.bssid)
return 0;