/etc/network/interfaces

auto wlan0
iface wlan0 inet dhcp
auto wlan0
iface wlan0 inet dhcp
auto lo
iface lo inet loopback
wpa-conf /etc/wpa_supplicant/config



/etc/wpa_supplicant/config

network={
ssid="ssid"
psk="password"
}



Two minutes, zero result
# ifup wlan0

...
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 21
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
No DHCPOFFERS received.
No working leases in persistent database - sleeping.




Defaults, I didn't change anything
/etc/nftables.conf

#!/usr/sbin/nft -f
flush ruleset
table inet filter {
chain input {
type filter hook input priority 0;
}
chain forward {
type filter hook forward priority 0;
}
chain output {
type filter hook output priority 0;
}
}