linux wpa_supplicant 连接无线网络

sudo pkill wpa_supplicant

wpa_passphrase "WiFi名称" "WiFi密码" | sudo tee /etc/wpa_supplicant.conf
sudo wpa_supplicant -B -i wlan0 -c /etc/wpa_supplicant.conf

sudo dhclient wlan0  # 或使用 dhcpcd
#sudo systemctl restart dhcpcd

如果p2p报错在/etc/wpa_supplicant.conf第一行加上

p2p_disabled=1

如果无法使用dhcp可以手动设置

sudo ip addr add 192.168.43.5/24 dev wlan0
sudo ip route add default via 192.168.43.1

如果能ping ip，不能解析域名需要修改dns

echo "nameserver 8.8.8.8" | sudo tee /etc/resolv.conf