Archived
101 lines
2.4 KiB
Bash
Executable File
101 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# ---------------------------------------------------------------------------
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# This script installs hostapd and dnsmasq and configures WLAN0 so the
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# pi will act as an access-point on WLAN0.
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#
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# You should change this file to suit your needs. Specifically, this script
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# configures eth0 to use dhcp and wlan0 with the following attributes:
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#
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# - wlan-ssid: pi-imgtank
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# - wlan-password: my+pi-imgtank!
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#
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# - address of pi: 192.168.100.250
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# - hostname of pi: pi-imgtank
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# - netmask: 255.255.255.0
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# - network: 192.168.100.0
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# - broadcast: 192.168.100.255
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#
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# Note that there is no forwarding between the two network interfaces!
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#
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# Author: Bernhard Bablok
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# License: GPL3
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#
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# Website: https://github.com/bablokb/pi-imgtank
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#
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# ---------------------------------------------------------------------------
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# --- basic packages ------------------------------------------------------
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apt-get -y install dnsmasq hostapd
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# --- configure hostname and /etc/hosts -----------------------------------
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echo 'pi-imgtank' > /etc/hostname
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hostnamectl set-hostname pi-imgtank
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cat >> /etc/hosts <<EOF
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192.168.100.250 pi-imgtank
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EOF
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# --- configure dnsmasq ---------------------------------------------------
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cat > /etc/dnsmasq.conf <<EOF
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interface=wlan0
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expand-hosts
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domain=example.com
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dhcp-range=192.168.100.100,192.168.100.150,12h
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EOF
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# --- configure networking ------------------------------------------------
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cp -a /etc/network/interfaces /etc/network/interfaces.bak
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rm -f /etc/network/interfaces
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cat > /etc/network/interfaces <<EOF
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auto lo
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iface lo inet loopback
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auto eth0
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iface eth0 inet dhcp
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auto wlan0
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iface wlan0 inet static
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address 192.168.100.250
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netmask 255.255.255.0
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network 192.168.100.0
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broadcast 192.168.100.255
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EOF
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# --- configure hostapd ---------------------------------------------------
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cat > /etc/default/hostapd <<EOF
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DAEMON_CONF=/etc/hostapd.conf
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EOF
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cat > /etc/hostapd.conf <<EOF
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ssid=pi-imgtank
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ctrl_interface=/var/run/hostapd
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interface=wlan0
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driver=nl80211
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channel=11
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beacon_int=100
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hw_mode=g
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ieee80211n=0
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wmm_enabled=1
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ht_capab=[SHORT-GI-20][SHORT-GI-40][HT40-]
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wpa=2
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wpa_passphrase=my+pi-imgtank!
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wpa_key_mgmt=WPA-PSK
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wpa_pairwise=TKIP
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rsn_pairwise=CCMP TKIP
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max_num_sta=8
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wpa_group_rekey=86400
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EOF
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# --- restart services ----------------------------------------------------
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systemctl restart networking.service
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systemctl restart dnsmasq.service
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systemctl restart hostapd.service
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