On Thu, Jan 23, 2014 at 7:30 AM, Liu, Bopeng <Bopeng.Liu@xxxxxxxxxxxxx> wrote: > Thanks for your mail, but very pity, after checking, it doesn't as well. May you test it on your board? > > > # iw reg get > country US: > (2402 - 2472 @ 40), (30, 0) > (5170 - 5250 @ 80), (17, 0) > (5250 - 5330 @ 80), (23, 0) > (5735 - 5835 @ 80), (30, 0) > (57240 - 63720 @ 2160), (40, 0) > > country_code=US > hw_mode=a > channel=149 > > #hostapd -B /etc/hostapd.conf > Configuration file: /etc/hostapd.conf > channel [19] (149) is disabled for use in AP mode, flags: 0x7 > wlan0: IEEE 802.11 Configured channel (149) not found from the channel list of current mode (2) IEEE 802.11a > wlan0: IEEE 802.11 Hardware does not support configured channel > Could not select hw_mode and channel. (-4) > wlan0: Unable to setup interface. > rmdir[ctrl_interface]: No such file or directory > Can you use "hostapd -dd -B /etc/hostapd.conf"and send the output? Also "hostapd -v" and "iw phy" as well. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html