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If a user invoked /sbin/ifup to bring up an interface, the setup used to fail in case of wireless networks tied to a non-bridged interface definition. Likewise, the bringup of "lan" in the default configuration will reinitialize the bridge but do not re-join the wireless network to it, requiring an extra call to /sbin/wifi (which might not be possible anymore due to a severed link if connected wirelessly). The changeset modifies the "ifup" command to search for related wireless devices and call "wifi up" on them if applicable. This way the commands for wireless and non-wireless interfaces are unified from a cli point of view. The "ifup -a" case has not been changed to keep the logic of the /etc/init.d/network boot sequence. This might be changed later. Solves #9763. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27720 3c298f89-4303-0410-b956-a3cf2f4a3e73
52 lines
978 B
Bash
Executable File
52 lines
978 B
Bash
Executable File
#!/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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