On Mon, Jan 25, 2021 at 12:10:17PM -0500, Sven F. wrote: > # hostapd -d -B -i wlan0 /tmp/0_CUSTOM_0 > ACS: No available channels found > wlan0: IEEE 802.11 Configured channel (0) or frequency (0) not found from\ > the channel list of the current mode (2) IEEE 802.11a > wlan0: IEEE 802.11 Hardware does not support configured channel > Could not select hw_mode and channel. (-3) The driver used here does not support the configured channel. > hw_mode=a > channel=0 That is a request to use a channel on the 5 GHz band. > but iw list is saying that : > > * 5180 MHz [36] (disabled) > * 5200 MHz [40] (disabled) > * 5220 MHz [44] (disabled) > * 5240 MHz [48] (disabled) > * 5260 MHz [52] (disabled) > * 5280 MHz [56] (disabled) > * 5300 MHz [60] (disabled) > * 5320 MHz [64] (disabled) > * 5500 MHz [100] (20.0 dBm) (no IR, radar detection) > * 5520 MHz [104] (20.0 dBm) (no IR, radar detection) > * 5540 MHz [108] (20.0 dBm) (no IR, radar detection) > * 5560 MHz [112] (20.0 dBm) (no IR, radar detection) > * 5580 MHz [116] (20.0 dBm) (no IR, radar detection) > * 5600 MHz [120] (20.0 dBm) (no IR, radar detection) > * 5620 MHz [124] (20.0 dBm) (no IR, radar detection) > * 5640 MHz [128] (20.0 dBm) (no IR, radar detection) > * 5660 MHz [132] (20.0 dBm) (no IR, radar detection) > * 5680 MHz [136] (20.0 dBm) (no IR, radar detection) > * 5700 MHz [140] (20.0 dBm) (no IR, radar detection) > * 5720 MHz [144] (20.0 dBm) (no IR, radar detection) > * 5745 MHz [149] (20.0 dBm) (no IR) > * 5765 MHz [153] (20.0 dBm) (no IR) > * 5785 MHz [157] (20.0 dBm) (no IR) > * 5805 MHz [161] (20.0 dBm) (no IR) > * 5825 MHz [165] (20.0 dBm) (no IR) > * 5845 MHz [169] (disabled) > * 5865 MHz [173] (disabled) But there is no available 5 GHz channel for AP mode functionality from the driver. -- Jouni Malinen PGP id EFC895FA _______________________________________________ Hostap mailing list Hostap@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/hostap
