| #include <linux/ieee80211.h> |
| #include <linux/export.h> |
| #include <net/cfg80211.h> |
| #include "nl80211.h" |
| #include "core.h" |
| #include "rdev-ops.h" |
| |
| |
| static int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev, |
| struct net_device *dev) |
| { |
| struct wireless_dev *wdev = dev->ieee80211_ptr; |
| int err; |
| |
| ASSERT_WDEV_LOCK(wdev); |
| |
| if (!rdev->ops->stop_ap) |
| return -EOPNOTSUPP; |
| |
| if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP && |
| dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO) |
| return -EOPNOTSUPP; |
| |
| if (!wdev->beacon_interval) |
| return -ENOENT; |
| |
| err = rdev_stop_ap(rdev, dev); |
| wdev->beacon_interval = 0; |
| if (!err) { |
| wdev->channel = NULL; |
| wdev->ssid_len = 0; |
| rdev_set_qos_map(rdev, dev, NULL); |
| } |
| |
| return err; |
| } |
| |
| int cfg80211_stop_ap(struct cfg80211_registered_device *rdev, |
| struct net_device *dev) |
| { |
| struct wireless_dev *wdev = dev->ieee80211_ptr; |
| int err; |
| |
| wdev_lock(wdev); |
| err = __cfg80211_stop_ap(rdev, dev); |
| wdev_unlock(wdev); |
| |
| return err; |
| } |