66 lines
1.1 KiB
Plaintext
66 lines
1.1 KiB
Plaintext
#!@PREFIX@/sbin/runscript
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# Copyright 2009 Roy Marples <roy@marples.name>
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# All rights reserved. Released under the 2-clause BSD license.
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command=/usr/sbin/wpa_supplicant
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wpa_supplicant_conf=/etc/wpa_supplicant.conf
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wpa_supplicant_if=${wpa_supplicant_if:+-i}${wpa_supplicant_if}
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command_args="-B -c${wpa_supplicant_conf} ${wpa_supplicant_if}"
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name="WPA Supplicant Daemon"
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depend()
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{
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need localmount
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use logger
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after bootmisc modules
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before dns dhcpcd net
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}
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find_wireless()
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{
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local iface=
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case "${RC_UNAME}" in
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Linux)
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for iface in /sys/class/net/*; do
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if [ -e "${iface}"/wireless ]; then
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echo "${iface##*/}"
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return 0
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fi
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done
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;;
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*)
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for iface in /dev/net/* $(ifconfig -l 2>/dev/null); do
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if ifconfig "${iface##*/}" 2>/dev/null | \
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grep -q "[ ]*ssid "
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then
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echo "${iface##*/}"
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return 0
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fi
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done
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;;
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esac
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return 1
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}
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append_wireless()
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{
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local iface=
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iface=$(find_wireless)
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if [ -n "${iface}" ]; then
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command_args="${command_args} -i${iface}"
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else
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eerror "Could not find a wireless interface"
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fi
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}
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start_pre()
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{
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case " ${command_args}" in
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*" -i"*) ;;
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*) append_wireless;;
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esac
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}
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