Contributors: 9
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Michal Kazior |
182 |
49.86% |
3 |
23.08% |
| Johannes Berg |
139 |
38.08% |
3 |
23.08% |
| Ilan Peer |
12 |
3.29% |
1 |
7.69% |
| Kyeyoon Park |
9 |
2.47% |
1 |
7.69% |
| Antonio Quartulli |
6 |
1.64% |
1 |
7.69% |
| Denis Kenzior |
6 |
1.64% |
1 |
7.69% |
| Vasanthakumar Thiagarajan |
6 |
1.64% |
1 |
7.69% |
| Hila Gonen |
4 |
1.10% |
1 |
7.69% |
| Greg Kroah-Hartman |
1 |
0.27% |
1 |
7.69% |
| Total |
365 |
|
13 |
|
// SPDX-License-Identifier: GPL-2.0
/*
* Parts of this file are
* Copyright (C) 2022 Intel Corporation
*/
#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, unsigned int link_id,
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->links[link_id].ap.beacon_interval)
return -ENOENT;
err = rdev_stop_ap(rdev, dev, link_id);
if (!err) {
wdev->conn_owner_nlportid = 0;
wdev->links[link_id].ap.beacon_interval = 0;
memset(&wdev->links[link_id].ap.chandef, 0,
sizeof(wdev->links[link_id].ap.chandef));
wdev->u.ap.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, int link_id,
bool notify)
{
unsigned int link;
int ret = 0;
if (link_id >= 0)
return ___cfg80211_stop_ap(rdev, dev, link_id, notify);
for_each_valid_link(dev->ieee80211_ptr, link) {
int ret1 = ___cfg80211_stop_ap(rdev, dev, link, notify);
if (ret1)
ret = ret1;
/* try the next one also if one errored */
}
return ret;
}
int cfg80211_stop_ap(struct cfg80211_registered_device *rdev,
struct net_device *dev, int link_id,
bool notify)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
wdev_lock(wdev);
err = __cfg80211_stop_ap(rdev, dev, link_id, notify);
wdev_unlock(wdev);
return err;
}