https://s0racat.github.io/tags/raspberrypi/ Recent content in Raspberrypi on s0racat's blog Hugo -- gohugo.io en Wed, 03 May 2023 00:00:00 +0000 https://s0racat.github.io/posts/2023-05-03-raspi-as-a-wifi-repeater/ Wed, 03 May 2023 00:00:00 +0000 https://s0racat.github.io/posts/2023-05-03-raspi-as-a-wifi-repeater/ 環境 ArchLinux ARM aarch64 systemd-networkd + dnsmasq + hostapd + ufw + (dnscrypt-proxy) +--------+ +- RPi -------------------+ | router | (((-+ 192.168.xxx.xxx(dhcp) | +-Laptop-------------+ +--------+ wlan0 | WLAN AP | | WLAN Client | | 192.168.50.1(static) +-))) (((-+ 192.168.50.x(dhcp) | +-------------------------+ uap0 | | +--------------------+ インストール sudo pacman -S dnsmasq hostapd dnscrypt-proxy ufw --needed dnscrypt-proxyはオプション。 uap0インターフェースを作成 echo 'ACTION=="add", SUBSYSTEM=="ieee80211", KERNEL=="phy0", \ RUN+="/sbin/iw phy %k interface add uap0 type __ap"' | sudo tee /etc/udev/rules.