From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- net/wireless/ap.c | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 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 000000000..550ac9d82 --- /dev/null +++ b/net/wireless/ap.c @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0 +#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->conn_owner_nlportid = 0; + 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); + + /* Should we apply the grace period during beaconing interface + * shutdown also? + */ + cfg80211_sched_dfs_chan_update(rdev); + } + + schedule_work(&cfg80211_disconnect_work); + + 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