From 52409fae3e4b8d16b68b61902fc09075cd97b75d Mon Sep 17 00:00:00 2001 From: Dominik Sliwa Date: Sun, 2 Jul 2017 16:41:37 +0200 Subject: Backports generated from 4.11 kernel Initial commit. Signed-off-by: Dominik Sliwa --- net/wireless/ap.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 net/wireless/ap.c (limited to 'net/wireless/ap.c') diff --git a/net/wireless/ap.c b/net/wireless/ap.c new file mode 100644 index 0000000..bdad1f9 --- /dev/null +++ b/net/wireless/ap.c @@ -0,0 +1,51 @@ +#include +#include +#include +#include "nl80211.h" +#include "core.h" +#include "rdev-ops.h" + + +int __cfg80211_stop_ap(struct cfg80211_registered_device *rdev, + struct net_device *dev, bool notify) +{ + 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); + if (!err) { + wdev->beacon_interval = 0; + memset(&wdev->chandef, 0, sizeof(wdev->chandef)); + wdev->ssid_len = 0; + rdev_set_qos_map(rdev, dev, NULL); + if (notify) + nl80211_send_ap_stopped(wdev); + } + + return err; +} + +int cfg80211_stop_ap(struct cfg80211_registered_device *rdev, + struct net_device *dev, bool notify) +{ + struct wireless_dev *wdev = dev->ieee80211_ptr; + int err; + + wdev_lock(wdev); + err = __cfg80211_stop_ap(rdev, dev, notify); + wdev_unlock(wdev); + + return err; +} -- cgit v1.2.3