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52 lines
978 B
Bash
52 lines
978 B
Bash
#!/bin/sh
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# Copyright (C) 2006-2011 OpenWrt.org
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/sbin/ifdown "$@"
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. /etc/functions.sh
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[ $# = 0 ] && { echo " $0 <group>"; exit; }
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setup_wifi=1
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case "$1" in
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"-a")
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[ -e "/tmp/resolv.conf.auto" ] && rm /tmp/resolv.conf.auto
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config_cb() {
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[ interface != "$1" -o -z "$2" ] || eval "$0 -w $2"
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}
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config_load network
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exit 0
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;;
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"-w") setup_wifi=0; shift ;;
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esac
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if [ $setup_wifi -gt 0 ] && grep -q config /etc/config/wireless; then
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find_related_radios() {
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local wdev wnet
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config_get wdev "$1" device
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config_get wnet "$1" network
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if [ -n "$wdev" ] && [ "$wnet" = "$network" ]; then
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append radio_devs "$wdev" "$N"
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fi
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}
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local radio_devs
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local network="$1"
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config_load wireless
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config_foreach find_related_radios wifi-iface
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local dev
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for dev in $(echo "$radio_devs" | sort -u); do
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/sbin/wifi up "$dev"
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done
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fi
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include /lib/network
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scan_interfaces
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config_get ifname "$1" device
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for dev in ${ifname:-$1}; do
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setup_interface "$dev" "$1"
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done
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