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staging: rtl8723au: Save timestamp for network in collect_bss_info() and report it to the stack

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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-06-19 11:37:18 +02:00 • committed by Greg Kroah-Hartman
commit 993c52ba61
3 changed files with 7 additions and 1 deletions
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4
drivers/staging/rtl8723au/core/rtw_mlme_ext.c
View file

@ -4281,6 +4281,7 @@ static struct wlan_bssid_ex *collect_bss_info(struct rtw_adapter *padapter,
capab_info = get_unaligned_le16(&mgmt->u.beacon.capab_info);
bssid->BeaconPeriod =
get_unaligned_le16(&mgmt->u.beacon.beacon_int);
bssid->tsf = get_unaligned_le64(&mgmt->u.beacon.timestamp);
} else if (ieee80211_is_probe_req(mgmt->frame_control)) {
ie_offset = offsetof(struct ieee80211_mgmt,
u.probe_req.variable);
@ -4288,6 +4289,7 @@ static struct wlan_bssid_ex *collect_bss_info(struct rtw_adapter *padapter,
capab_info = 0;
bssid->BeaconPeriod =
padapter->registrypriv.dev_network.BeaconPeriod;
bssid->tsf = 0;
} else if (ieee80211_is_probe_resp(mgmt->frame_control)) {
ie_offset = offsetof(struct ieee80211_mgmt,
u.probe_resp.variable);
@ -4295,12 +4297,14 @@ static struct wlan_bssid_ex *collect_bss_info(struct rtw_adapter *padapter,
capab_info = get_unaligned_le16(&mgmt->u.probe_resp.capab_info);
bssid->BeaconPeriod =
get_unaligned_le16(&mgmt->u.probe_resp.beacon_int);
bssid->tsf = get_unaligned_le64(&mgmt->u.probe_resp.timestamp);
} else {
bssid->reserved = 0;
ie_offset = offsetof(struct ieee80211_mgmt, u.beacon.variable);
capab_info = get_unaligned_le16(&mgmt->u.beacon.capab_info);
bssid->BeaconPeriod =
padapter->registrypriv.dev_network.BeaconPeriod;
bssid->tsf = 0;
}
ie_offset -= offsetof(struct ieee80211_mgmt, u);

1
drivers/staging/rtl8723au/include/wlan_bssdef.h
View file

@ -93,6 +93,7 @@ struct wlan_bssid_ex {
u32 Privacy;
long Rssi;/* in dBM, raw data , get from PHY) */
u16 BeaconPeriod; /* units are Kusec */
u64 tsf;
u32 ATIMWindow; /* units are Kusec */
u32 DSConfig; /* Frequency, units are kHz */
enum nl80211_iftype ifmode;

3
drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c
View file

@ -288,7 +288,8 @@ static int rtw_cfg80211_inform_bss(struct rtw_adapter *padapter,
}
bss = cfg80211_inform_bss(wiphy, notify_channel,
pnetwork->network.MacAddress, 0,
pnetwork->network.MacAddress,
pnetwork->network.tsf,
notify_capability, notify_interval,
notify_ie, notify_ielen,
notify_signal, GFP_ATOMIC);