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Diffstat (limited to 'net/wireless/scan.c')
-rw-r--r--net/wireless/scan.c61
1 files changed, 31 insertions, 30 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 3a50aa2553bf..14d5369eb778 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -266,8 +266,7 @@ void __cfg80211_sched_scan_results(struct work_struct *wk)
spin_lock_bh(&rdev->bss_lock);
__cfg80211_bss_expire(rdev, request->scan_start);
spin_unlock_bh(&rdev->bss_lock);
- request->scan_start =
- jiffies + msecs_to_jiffies(request->interval);
+ request->scan_start = jiffies;
}
nl80211_send_sched_scan_results(rdev, request->dev);
}
@@ -839,6 +838,7 @@ cfg80211_bss_update(struct cfg80211_registered_device *rdev,
found->pub.signal = tmp->pub.signal;
found->pub.capability = tmp->pub.capability;
found->ts = tmp->ts;
+ found->ts_boottime = tmp->ts_boottime;
} else {
struct cfg80211_internal_bss *new;
struct cfg80211_internal_bss *hidden;
@@ -938,14 +938,13 @@ cfg80211_get_bss_channel(struct wiphy *wiphy, const u8 *ie, size_t ielen,
}
/* Returned bss is reference counted and must be cleaned up appropriately. */
-struct cfg80211_bss*
-cfg80211_inform_bss_width(struct wiphy *wiphy,
- struct ieee80211_channel *rx_channel,
- enum nl80211_bss_scan_width scan_width,
- enum cfg80211_bss_frame_type ftype,
- const u8 *bssid, u64 tsf, u16 capability,
- u16 beacon_interval, const u8 *ie, size_t ielen,
- s32 signal, gfp_t gfp)
+struct cfg80211_bss *
+cfg80211_inform_bss_data(struct wiphy *wiphy,
+ struct cfg80211_inform_bss *data,
+ enum cfg80211_bss_frame_type ftype,
+ const u8 *bssid, u64 tsf, u16 capability,
+ u16 beacon_interval, const u8 *ie, size_t ielen,
+ gfp_t gfp)
{
struct cfg80211_bss_ies *ies;
struct ieee80211_channel *channel;
@@ -957,19 +956,21 @@ cfg80211_inform_bss_width(struct wiphy *wiphy,
return NULL;
if (WARN_ON(wiphy->signal_type == CFG80211_SIGNAL_TYPE_UNSPEC &&
- (signal < 0 || signal > 100)))
+ (data->signal < 0 || data->signal > 100)))
return NULL;
- channel = cfg80211_get_bss_channel(wiphy, ie, ielen, rx_channel);
+ channel = cfg80211_get_bss_channel(wiphy, ie, ielen, data->chan);
if (!channel)
return NULL;
memcpy(tmp.pub.bssid, bssid, ETH_ALEN);
tmp.pub.channel = channel;
- tmp.pub.scan_width = scan_width;
- tmp.pub.signal = signal;
+ tmp.pub.scan_width = data->scan_width;
+ tmp.pub.signal = data->signal;
tmp.pub.beacon_interval = beacon_interval;
tmp.pub.capability = capability;
+ tmp.ts_boottime = data->boottime_ns;
+
/*
* If we do not know here whether the IEs are from a Beacon or Probe
* Response frame, we need to pick one of the options and only use it
@@ -999,7 +1000,7 @@ cfg80211_inform_bss_width(struct wiphy *wiphy,
}
rcu_assign_pointer(tmp.pub.ies, ies);
- signal_valid = abs(rx_channel->center_freq - channel->center_freq) <=
+ signal_valid = abs(data->chan->center_freq - channel->center_freq) <=
wiphy->max_adj_channel_rssi_comp;
res = cfg80211_bss_update(wiphy_to_rdev(wiphy), &tmp, signal_valid);
if (!res)
@@ -1019,15 +1020,15 @@ cfg80211_inform_bss_width(struct wiphy *wiphy,
/* cfg80211_bss_update gives us a referenced result */
return &res->pub;
}
-EXPORT_SYMBOL(cfg80211_inform_bss_width);
+EXPORT_SYMBOL(cfg80211_inform_bss_data);
-/* Returned bss is reference counted and must be cleaned up appropriately. */
+/* cfg80211_inform_bss_width_frame helper */
struct cfg80211_bss *
-cfg80211_inform_bss_width_frame(struct wiphy *wiphy,
- struct ieee80211_channel *rx_channel,
- enum nl80211_bss_scan_width scan_width,
- struct ieee80211_mgmt *mgmt, size_t len,
- s32 signal, gfp_t gfp)
+cfg80211_inform_bss_frame_data(struct wiphy *wiphy,
+ struct cfg80211_inform_bss *data,
+ struct ieee80211_mgmt *mgmt, size_t len,
+ gfp_t gfp)
+
{
struct cfg80211_internal_bss tmp = {}, *res;
struct cfg80211_bss_ies *ies;
@@ -1040,8 +1041,7 @@ cfg80211_inform_bss_width_frame(struct wiphy *wiphy,
BUILD_BUG_ON(offsetof(struct ieee80211_mgmt, u.probe_resp.variable) !=
offsetof(struct ieee80211_mgmt, u.beacon.variable));
- trace_cfg80211_inform_bss_width_frame(wiphy, rx_channel, scan_width, mgmt,
- len, signal);
+ trace_cfg80211_inform_bss_frame(wiphy, data, mgmt, len);
if (WARN_ON(!mgmt))
return NULL;
@@ -1050,14 +1050,14 @@ cfg80211_inform_bss_width_frame(struct wiphy *wiphy,
return NULL;
if (WARN_ON(wiphy->signal_type == CFG80211_SIGNAL_TYPE_UNSPEC &&
- (signal < 0 || signal > 100)))
+ (data->signal < 0 || data->signal > 100)))
return NULL;
if (WARN_ON(len < offsetof(struct ieee80211_mgmt, u.probe_resp.variable)))
return NULL;
channel = cfg80211_get_bss_channel(wiphy, mgmt->u.beacon.variable,
- ielen, rx_channel);
+ ielen, data->chan);
if (!channel)
return NULL;
@@ -1077,12 +1077,13 @@ cfg80211_inform_bss_width_frame(struct wiphy *wiphy,
memcpy(tmp.pub.bssid, mgmt->bssid, ETH_ALEN);
tmp.pub.channel = channel;
- tmp.pub.scan_width = scan_width;
- tmp.pub.signal = signal;
+ tmp.pub.scan_width = data->scan_width;
+ tmp.pub.signal = data->signal;
tmp.pub.beacon_interval = le16_to_cpu(mgmt->u.probe_resp.beacon_int);
tmp.pub.capability = le16_to_cpu(mgmt->u.probe_resp.capab_info);
+ tmp.ts_boottime = data->boottime_ns;
- signal_valid = abs(rx_channel->center_freq - channel->center_freq) <=
+ signal_valid = abs(data->chan->center_freq - channel->center_freq) <=
wiphy->max_adj_channel_rssi_comp;
res = cfg80211_bss_update(wiphy_to_rdev(wiphy), &tmp, signal_valid);
if (!res)
@@ -1102,7 +1103,7 @@ cfg80211_inform_bss_width_frame(struct wiphy *wiphy,
/* cfg80211_bss_update gives us a referenced result */
return &res->pub;
}
-EXPORT_SYMBOL(cfg80211_inform_bss_width_frame);
+EXPORT_SYMBOL(cfg80211_inform_bss_frame_data);
void cfg80211_ref_bss(struct wiphy *wiphy, struct cfg80211_bss *pub)
{
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-30 16:18:31 +0300