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- System: Arch on raspberry pi
- modprobe r8188eu to recognize the adapter
- WPA setup:
- Create /etc/wpa_supplicant/wpa.conf file
- #/etc/wpa_supplicant/wpa.conf
- ctrl_interface=/run/wpa_supplicant
- update_config=1
- wpa_passphrase <ssid> [passphrase] >> /etc/wpa_supplicant/wpa.conf ##appends wpa info to wpa.conf
- ex.:
- network={
- ssid="SSID"
- #psk="NetworkPassword"
- psk=Long key generated by wpa_passphrase ## Will not be in quotes
- }
- Bash script to start wireless networking:
- Location: /usr/local/bin/networkstart.sh
- #!/bin/bash
- ip link set wlan0 down
- wpa_supplicant -B -iwlan0 -Dwext -c/etc/wpa_supplicant/wpa.conf
- ip link set wlan0 up
- Systemd service file:
- Location: /usr/lib/systemd/system/networkstart.service
- [Unit]
- Description=Start wireless network
- [Service]
- Type=forking
- ExecStart=/usr/local/bin/networkstart.sh
- [Install]
- WantedBy=multi-user.target
- systemctl enable networkstart.service
- reboot
- For a static IP address:
- Location: /etc/systemd/network/wlan0.network
- [Match]
- Name=wlan0
- [Network]
- Address=192.168.1.xxx/24
- Gateway=192.168.1.xxx
- DNS=8.8.8.8
- DNS=4.4.4.4
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