On Wed, Oct 25, 2023 at 12:00 PM Koen Vandeputte <koen.vandeputte@xxxxxxxxxxxx> wrote: > > Hi all, > > I have some devices which are present outdoor in Port/harbor area > where wifi is pretty crowded. > > Settings: > Wifi5 - VHT20 > > To avoid weather radar, I tried using the chanlist option: > chanlist=100-116 132-165 > > When rebooting the devices 100 times as a test, in 30% of the cases > it still picks channels 120,124,128 > (Those are nearly empty here due to weather radar) > > Any idea what is going wrong here? > (Tested on todays master state of hostapd) > > > Freq | Chan | Average | Last | Noise | Wifi | > Graph > | > 5180 | 36 | 21.39% | 21.82% | 0.34% | 21.47% | ||||||||||||||||||||| > 5200 | 40 | 16.17% | 12.63% | 0.99% | 11.63% | |||||||||||||||| > 5220 | 44 | 24.36% | 21.22% | 1.34% | 19.88% | |||||||||||||||||||||||| > 5240 | 48 | 19.46% | 16.83% | 0.00% | 16.93% | ||||||||||||||||||| > 5260 | 52 | 14.20% | 15.38% | 0.64% | 14.73% | |||||||||||||| > 5280 | 56 | 28.79% | 22.72% | 3.79% | 18.93% | > |||||||||||||||||||||||||||| > 5300 | 60 | 30.30% | 30.96% | 7.94% | 23.02% | > |||||||||||||||||||||||||||||| > 5320 | 64 | 11.95% | 12.88% | 0.89% | 11.98% | ||||||||||| > 5500 | 100 | 12.31% | 12.73% | 1.94% | 10.78% | |||||||||||| > 5520 | 104 | 49.47% | 47.60% | 35.21% | 12.38% | > ||||||||||||||||||||||||||||||||||||||||||||||||| > 5540 | 108 | 61.72% | 60.63% | 47.40% | 13.23% | > ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| > 5560 | 112 | 17.28% | 17.53% | 8.89% | 8.64% | ||||||||||||||||| > 5580 | 116 | 7.96% | 7.74% | 0.79% | 6.94% | ||||||| > 5600 | 120 | 2.95% | 2.84% | 0.39% | 2.44% | || > 5620 | 124 | 2.01% | 2.10% | 0.25% | 1.85% | || > 5640 | 128 | 6.47% | 6.89% | 0.59% | 6.29% | |||||| > 5660 | 132 | 15.95% | 16.63% | 1.69% | 14.93% | ||||||||||||||| > 5680 | 136 | 53.53% | 51.40% | 10.14% | 41.25% | > ||||||||||||||||||||||||||||||||||||||||||||||||||||| > 5700 | 140 | 20.76% | 20.52% | 3.14% | 17.38% | |||||||||||||||||||| > 5745 | 149 | 44.25% | 44.55% | 0.00% | 45.60% | > |||||||||||||||||||||||||||||||||||||||||||| > 5765 | 153 | 8.81% | 4.74% | 1.14% | 3.59% | |||||||| > 5785 | 157 | 30.73% | 42.65% | 16.33% | 26.32% | > |||||||||||||||||||||||||||||| > 5805 | 161 | 17.73% | 27.47% | 17.23% | 10.23% | ||||||||||||||||| > 5825 | 165 | 28.61% | 25.90% | 10.70% | 15.20% | > |||||||||||||||||||||||||||| > > > > Full config: > > > country_code=US > driver=nl80211 > > ssid2="TESTING" > ignore_broadcast_ssid=0 > > vht_oper_chwidth=0 > ht_capab=[SHORT-GI-20] > hw_mode=a > channel=0 > acs_num_scans=31 > chanlist=36-116 132-173 > > ieee80211ac=1 > ieee80211n=1 > wmm_enabled=1 > wpa=2 > wpa_passphrase=mysuperpass > wpa_key_mgmt=WPA-PSK > rsn_pairwise=CCMP anyone got any clue? :-) _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
