diff options
| author | Jouni Malinen <j@w1.fi> | 2019-02-02 01:16:31 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-02-05 22:36:55 +0100 |
| commit | 341203e78943236d4a8e4ca58d6a236195f0652e (patch) | |
| tree | 1ef517be926bd0f4482285c6ef5182f25a63969a /drivers | |
| parent | bf2fa12593c2bb77c7ab84254ac69af429d6719b (diff) | |
mac80211_hwsim: Support boottime in scan results
This makes the age information for cfg80211 scan results more accurate
and fixes issues with wpa_supplicant dropping "old" scan results (e.g.,
"wlan0: Own scan request started a scan in 0.000456 seconds") that
looked like would have been received before a scan started due to the
inaccuracy of the default timing mechanism for calculating the BSS entry
age. This makes hwsim test cases significantly more robust to run.
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 320edcac4699..87be2b18063a 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1273,10 +1273,12 @@ static bool mac80211_hwsim_tx_frame_no_nl(struct ieee80211_hw *hw, * probably doesn't really matter. */ if (ieee80211_is_beacon(hdr->frame_control) || - ieee80211_is_probe_resp(hdr->frame_control)) + ieee80211_is_probe_resp(hdr->frame_control)) { + rx_status.boottime_ns = ktime_get_boot_ns(); now = data->abs_bcn_ts; - else + } else { now = mac80211_hwsim_get_tsf_raw(); + } /* Copy skb to all enabled radios that are on the current frequency */ spin_lock(&hwsim_radio_lock); |