39 lines
1,015 B
Text
39 lines
1,015 B
Text
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#!/usr/bin/bash
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# protect existing connection
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if [ -f /tmp/wpa.conf ]; then
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read -p "delete existing temp config? (y/N) " choice
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case "$choice" in
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y|Y ) rm /tmp/wpa.conf;;
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* ) exit 1;;
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esac
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fi
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# get passphrase if not provided by $2
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if [[ "$2" -eq "NONE" ]]; then
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PSK=""
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elif [[ "$2" -ne "" ]]; then
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PSK="$2"
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else
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read -p "enter passphrase: " PSK
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fi
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# make tmp config
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echo -e "# temp configuration file for wpa_supplicant\nctrl_interface=/run/wpa_supplicant\nctrl_interface_group=wheel\neapol_version=1\nap_scan=1\nfast_reauth=1\nupdate_config=1\n" > /tmp/wpa.conf
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if [[ "$PSK" -ne "" ]]; then
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wpa_passphrase "$1" "$PSK" >> /tmp/wpa.conf
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else
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echo -e "network={\n\tssid=\"$1\"\n\tkey_mgmt=NONE\n}" >> /tmp/wpa.conf
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fi
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# protect existing wpa_supplicant
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if [ -f /run/wpa_supplicant/wlp3s0 ]; then
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read -p "stop existing wpa_supplicant? (y/N) " choice
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case "$choice" in
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y|Y ) sudo sv stop wpa_supplicant;;
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* ) rm /tmp/wpa.conf; exit 1;;
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esac
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fi
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sudo wpa_supplicant -B -i wlp3s0 -c /tmp/wpa.conf
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