How to activate MAC address randomization?

[poma]

On 24.05.2016 13:22, poma wrote:
> 
> [...] NetworkManager [...]
> 
> WPA Supplicant comparative test
> - wpa_supplicant v2.6-devel git a26c9c2 2016-05-20
> - Linux 4.6
> - QEMU emulator version 2.6.0 (Hotspot)
> 
> 
> Pre-association / Scanning random MAC address
> 
>  = Client (mt7601u) =
> 
> # grep -v '^#\|^$' /etc/wpa_supplicant.conf
> ctrl_interface=/var/run/wpa_supplicant
> ctrl_interface_group=wheel
> preassoc_mac_addr=1
> network={
>         ssid="WiFiRd"
>         bssid=ee:dd:cc:bb:aa:00
>         key_mgmt=WPA-PSK
>         psk="**********"
> }
> 
> 
> # wpa_supplicant -i wlp0s2f1u3 -c /etc/wpa_supplicant.conf -d -f wpasuplog.txt
> 
> 
> # grep -i 'mac\|rand\|connected' wpasuplog.txt
> random: Trying to read entropy from /dev/random
> preassoc_mac_addr=1
> wlp0s2f1u3: Own MAC address: 00:aa:bb:cc:dd:ee
> wlp0s2f1u3: WPS: UUID based on MAC address: [...]
> EAPOL: SUPP_PAE entering state DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> DISCONNECTED
> random: Got 20/20 bytes from /dev/random
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> nl80211: set_mac_addr for wlp0s2f1u3 to 4a:b1:d6:28:4c:90
> wlp0s2f1u3: Using random MAC address 4a:b1:d6:28:4c:90
> nl80211: set_mac_addr for wlp0s2f1u3 to 00:aa:bb:cc:dd:ee
> wlp0s2f1u3: Using permanent MAC address
> wlp0s2f1u3: CTRL-EVENT-CONNECTED - Connection to ee:dd:cc:bb:aa:00 completed [id=0 id_str=]
> ...
> 
> 
> 
>  = Hotspot (rt2800usb) =
> 
> # grep -v '^#\|^$' /etc/wpa_supplicant.conf 
> ctrl_interface=/var/run/wpa_supplicant
> ctrl_interface_group=wheel
> network={
>         ssid="WiFiRd"
>         key_mgmt=WPA-PSK
>         psk="**********"
>         mode=2
> }
> 
> 
> # wpa_supplicant -i wlp2s2f7u2 -c /etc/wpa_supplicant.conf -d -f wpasuplog.txt
> 
> 
> # grep -i '4a:b1:d6:28:4c:90\|00:aa:bb:cc:dd:ee' wpasuplog.txt
> nl80211: RX frame da=ff:ff:ff:ff:ff:ff sa=4a:b1:d6:28:4c:90 bssid=ff:ff:ff:ff:ff:ff freq=2462 ssi_signal=-19 fc=0x40 seq_ctrl=0x3b20 stype=4 (WLAN_FC_STYPE_PROBE_REQ) len=83
> nl80211: send_mlme - da= 4a:b1:d6:28:4c:90 noack=1 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0x50 (WLAN_FC_STYPE_PROBE_RESP) nlmode=3
> nl80211: RX frame da=ee:dd:cc:bb:aa:00 sa=00:aa:bb:cc:dd:ee bssid=ee:dd:cc:bb:aa:00 freq=2462 ssi_signal=-19 fc=0x8b0 seq_ctrl=0x3b60 stype=11 (WLAN_FC_STYPE_AUTH) len=30
> ...
> wlp2s2f7u2: AP-STA-CONNECTED 00:aa:bb:cc:dd:ee
> ...
> 
> 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> 
> Association / Connection random MAC address
> 
> 
>  = Client (mt7601u) =
> 
> # grep -v '^#\|^$' /etc/wpa_supplicant.conf
> ctrl_interface=/var/run/wpa_supplicant
> ctrl_interface_group=wheel
> mac_addr=1
> network={
>         ssid="WiFiRd"
>         bssid=ee:dd:cc:bb:aa:00
>         key_mgmt=WPA-PSK
>         psk="**********"
> }
> 
> 
> # wpa_supplicant -i wlp0s2f1u3 -c /etc/wpa_supplicant.conf -d -f wpasuplog.txt
> 
> 
> # grep -i 'mac\|rand\|connected' wpasuplog.txt
> random: Trying to read entropy from /dev/random
> mac_addr=1
> wlp0s2f1u3: Own MAC address: 00:aa:bb:cc:dd:ee
> wlp0s2f1u3: WPS: UUID based on MAC address: [...]
> EAPOL: SUPP_PAE entering state DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> DISCONNECTED
> random: Got 20/20 bytes from /dev/random
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> nl80211: set_mac_addr for wlp0s2f1u3 to 0e:5d:07:b0:73:a6
> wlp0s2f1u3: Using random MAC address 0e:5d:07:b0:73:a6
> wlp0s2f1u3: State: AUTHENTICATING -> DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> wlp0s2f1u3: State: AUTHENTICATING -> DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> wlp0s2f1u3: State: AUTHENTICATING -> DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> wlp0s2f1u3: State: AUTHENTICATING -> DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> wlp0s2f1u3: State: AUTHENTICATING -> DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> SCANNING
> wlp0s2f1u3: State: AUTHENTICATING -> DISCONNECTED
> wlp0s2f1u3: Request to deauthenticate - bssid=00:00:00:00:00:00 pending_bssid=00:00:00:00:00:00 reason=3 state=DISCONNECTED
> wlp0s2f1u3: State: DISCONNECTED -> DISCONNECTED
> 
> 
> 
>  = Hotspot (rt2800usb) =
> 
> # grep -v '^#\|^$' /etc/wpa_supplicant.conf 
> ctrl_interface=/var/run/wpa_supplicant
> ctrl_interface_group=wheel
> network={
>         ssid="WiFiRd"
>         key_mgmt=WPA-PSK
>         psk="**********"
>         mode=2
> }
> 
> 
> # wpa_supplicant -i wlp2s2f7u2 -c /etc/wpa_supplicant.conf -d -f wpasuplog.txt
> 
> 
> # grep -i acknowledge wpasuplog.txt
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> 
> 
> # grep -i '00:aa:bb:cc:dd:ee\|0e:5d:07:b0:73:a6' wpasuplog.txt
> nl80211: RX frame da=ff:ff:ff:ff:ff:ff sa=00:aa:bb:cc:dd:ee bssid=ff:ff:ff:ff:ff:ff freq=2462 ssi_signal=-17 fc=0x40 seq_ctrl=0x3c30 stype=4 (WLAN_FC_STYPE_PROBE_REQ) len=83
> nl80211: send_mlme - da= 00:aa:bb:cc:dd:ee noack=1 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0x50 (WLAN_FC_STYPE_PROBE_RESP) nlmode=3
> nl80211: RX frame da=ee:dd:cc:bb:aa:00 sa=0e:5d:07:b0:73:a6 bssid=ee:dd:cc:bb:aa:00 freq=2462 ssi_signal=-15 fc=0xb0 seq_ctrl=0x3c60 stype=11 (WLAN_FC_STYPE_AUTH) len=30
> authentication: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=1 status_code=0 wep=0 seq_ctrl=0x3c60
> ap_sta_add: register ap_handle_timer timeout for 0e:5d:07:b0:73:a6 (300 seconds - ap_max_inactivity)
> nl80211: sta_remove -> DEL_STATION wlp2s2f7u2 0e:5d:07:b0:73:a6 --> -2 (No such file or directory)
> nl80211: Add STA 0e:5d:07:b0:73:a6
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - authentication OK (open system)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-AUTHENTICATE.indication(0e:5d:07:b0:73:a6, OPEN_SYSTEM)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-DELETEKEYS.request(0e:5d:07:b0:73:a6)
> authentication reply: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=2 resp=0 (IE len=0)
> nl80211: send_mlme - da= 0e:5d:07:b0:73:a6 noack=0 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0xb0 (WLAN_FC_STYPE_AUTH) nlmode=3
> nl80211: New station 0e:5d:07:b0:73:a6
> nl80211: RX frame da=ee:dd:cc:bb:aa:00 sa=0e:5d:07:b0:73:a6 bssid=ee:dd:cc:bb:aa:00 freq=2462 ssi_signal=-15 fc=0x8b0 seq_ctrl=0x3c70 stype=11 (WLAN_FC_STYPE_AUTH) len=30
> authentication: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=1 status_code=0 wep=0 seq_ctrl=0x3c70 retry
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - authentication OK (open system)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-AUTHENTICATE.indication(0e:5d:07:b0:73:a6, OPEN_SYSTEM)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-DELETEKEYS.request(0e:5d:07:b0:73:a6)
> authentication reply: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=2 resp=0 (IE len=0)
> nl80211: send_mlme - da= 0e:5d:07:b0:73:a6 noack=0 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0xb0 (WLAN_FC_STYPE_AUTH) nlmode=3
> wlp2s2f7u2: EVENT_TX_STATUS dst=0e:5d:07:b0:73:a6 type=0 stype=11
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> wlp2s2f7u2: EVENT_TX_STATUS dst=0e:5d:07:b0:73:a6 type=0 stype=11
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> nl80211: RX frame da=ee:dd:cc:bb:aa:00 sa=0e:5d:07:b0:73:a6 bssid=ee:dd:cc:bb:aa:00 freq=2462 ssi_signal=-15 fc=0x8b0 seq_ctrl=0x3c80 stype=11 (WLAN_FC_STYPE_AUTH) len=30
> authentication: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=1 status_code=0 wep=0 seq_ctrl=0x3c80 retry
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - authentication OK (open system)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-AUTHENTICATE.indication(0e:5d:07:b0:73:a6, OPEN_SYSTEM)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-DELETEKEYS.request(0e:5d:07:b0:73:a6)
> authentication reply: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=2 resp=0 (IE len=0)
> nl80211: send_mlme - da= 0e:5d:07:b0:73:a6 noack=0 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0xb0 (WLAN_FC_STYPE_AUTH) nlmode=3
> nl80211: RX frame da=ee:dd:cc:bb:aa:00 sa=0e:5d:07:b0:73:a6 bssid=ee:dd:cc:bb:aa:00 freq=2462 ssi_signal=-15 fc=0x8b0 seq_ctrl=0x3c90 stype=11 (WLAN_FC_STYPE_AUTH) len=30
> authentication: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=1 status_code=0 wep=0 seq_ctrl=0x3c90 retry
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - authentication OK (open system)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-AUTHENTICATE.indication(0e:5d:07:b0:73:a6, OPEN_SYSTEM)
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - MLME-DELETEKEYS.request(0e:5d:07:b0:73:a6)
> authentication reply: STA=0e:5d:07:b0:73:a6 auth_alg=0 auth_transaction=2 resp=0 (IE len=0)
> nl80211: send_mlme - da= 0e:5d:07:b0:73:a6 noack=0 freq=0 no_cck=0 offchanok=0 wait_time=0 fc=0xb0 (WLAN_FC_STYPE_AUTH) nlmode=3
> wlp2s2f7u2: EVENT_TX_STATUS dst=0e:5d:07:b0:73:a6 type=0 stype=11
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> wlp2s2f7u2: EVENT_TX_STATUS dst=0e:5d:07:b0:73:a6 type=0 stype=11
> hostapd_logger: STA 0e:5d:07:b0:73:a6 - did not acknowledge authentication response
> nl80211: RX frame da=ee:dd:cc:bb:aa:00 sa=0e:5d:07:b0:73:a6 bssid=ee:dd:cc:bb:aa:00 freq=2462 ssi_signal=-15 fc=0x8b0 seq_ctrl=0x3ca0 stype=11 (WLAN_FC_STYPE_AUTH) len=30
> ...
> 
> 
> 
> Driver's constraint or wpa_supplicant's issue?
> 
> 


 = Client (r92su - https://github.com/chunkeey/rtl8192su) =

# wpa_supplicant -i wlp0s2f1u3 -c /etc/wpa_supplicant.conf
Successfully initialized wpa_supplicant
wlp0s2f1u3: Trying to associate with ee:dd:cc:bb:aa:00 (SSID='WiFiRd' freq=2462 MHz)
wlp0s2f1u3: Associated with ee:dd:cc:bb:aa:00
wlp0s2f1u3: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
wlp0s2f1u3: WPA: Key negotiation completed with ee:dd:cc:bb:aa:00 [PTK=CCMP GTK=TKIP]
wlp0s2f1u3: CTRL-EVENT-CONNECTED - Connection to ee:dd:cc:bb:aa:00 completed [id=0 id_str=]


$ macchanger -s wlp0s2f1u3
Current MAC:   12:21:64:8a:08:ce (unknown)
Permanent MAC: 00:aa:bb:cc:dd:ee ([...])



 = Hotspot (rt2800usb) =

# wpa_supplicant -i wlp2s2f7u2 -c /etc/wpa_supplicant.conf
Successfully initialized wpa_supplicant
Using interface wlp2s2f7u2 with hwaddr ee:dd:cc:bb:aa:00 and ssid "WiFiRd"
wlp2s2f7u2: interface state UNINITIALIZED->ENABLED
wlp2s2f7u2: AP-ENABLED 
wlp2s2f7u2: CTRL-EVENT-CONNECTED - Connection to ee:dd:cc:bb:aa:00 completed [id=0 id_str=]
wlp2s2f7u2: AP-STA-CONNECTED 12:21:64:8a:08:ce



It seems, at the current stage of development,
mt7601u.ko cannot cope with the Association / Connection random MAC address
https://github.com/kuba-moo/mt7601u/commits/master

So after all, this is driver's constrain, perhaps a bug.