mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-01-10 01:10:22 +01:00
c0e075c902
We no longer add these. If you use Emacs, configure it yourself.
Also, due to our "smart-tab" usage the editor anyway does a subpar
job handling our tabs. However, on the upside every user can choose
whatever tab-width he/she prefers. If "smart-tabs" are used properly
(like we do), every tab-width will work.
No manual changes, just ran commands:
F=($(git grep -l -e '-\*-'))
sed '1 { /\/\* *-\*- *[mM]ode.*\*\/$/d }' -i "${F[@]}"
sed '1,4 { /^\(#\|--\|dnl\) *-\*- [mM]ode/d }' -i "${F[@]}"
Check remaining lines with:
git grep -e '-\*-'
The ultimate purpose of this is to cleanup our files and eventually use
SPDX license identifiers. For that, first get rid of the boilerplate lines.
87 lines
2.7 KiB
Bash
Executable file
87 lines
2.7 KiB
Bash
Executable file
#!/bin/sh
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# vim: ft=sh ts=2 sts=2 sw=2 et ai
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2012 Red Hat, Inc.
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#
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#
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# This example prints SSIDs of connected Wi-Fi networks.
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# GetDevices() D-Bus call returns all devices. We go through them, find Wi-Fi
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# ones and ask for ActiveAccessPoint property. If the access point path is not
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# empty ("/"), we can read its properties, like SSID.
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#
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NM_SERVICE_NAME="org.freedesktop.NetworkManager"
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NM_OBJECT_PATH="/org/freedesktop/NetworkManager"
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DEVICE_IFACE="org.freedesktop.NetworkManager.Device"
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DEVICE_WIFI_IFACE="org.freedesktop.NetworkManager.Device.Wireless"
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ACCESS_POINT_IFACE="org.freedesktop.NetworkManager.AccessPoint"
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NM_GET_DEVICES="org.freedesktop.NetworkManager.GetDevices"
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DBUS_PROPERTIES_GET="org.freedesktop.DBus.Properties.Get"
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get_devices()
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{
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dbus-send --system --print-reply --dest=$NM_SERVICE_NAME $NM_OBJECT_PATH $NM_GET_DEVICES | \
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grep "object path" | cut -d '"' -f2
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}
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get_property()
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{
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# first arg: object path
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# second arg: interface
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# third arg: property name
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# returns: property value
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dbus-send --system --print-reply --dest=$NM_SERVICE_NAME "$1" $DBUS_PROPERTIES_GET string:"$2" string:"$3" | \
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grep "variant" | awk -F '"' '{ if (NF == 1) {FS=" "; n=split($0,a); print a[n];} else print $(NF-1); }'
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}
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is_wifi_device()
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{
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DEV_TYPE=`get_property $device $DEVICE_IFACE "DeviceType"`
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if [ $DEV_TYPE -eq 2 ]; then
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return 0
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else
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return 1
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fi
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}
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show_active_ssids()
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{
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for device in `get_devices`
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do
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INTERFACE=`get_property $device $DEVICE_IFACE "Interface"`
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if `is_wifi_device`; then
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ACTIVE_AP=`get_property $device $DEVICE_WIFI_IFACE "ActiveAccessPoint"`
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if [ "$ACTIVE_AP" != "/" ]; then
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SSID=`get_property $ACTIVE_AP $ACCESS_POINT_IFACE "Ssid"`
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BSSID=`get_property $ACTIVE_AP $ACCESS_POINT_IFACE "HwAddress"`
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echo "Device '$INTERFACE' is connected to '$SSID' (BSSID=$BSSID)"
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else
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echo "No active AP on device '$INTERFACE'" >&2
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fi
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fi
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done
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}
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# --- main program ---
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# print currently connected SSID on all Wi-Fi devices
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show_active_ssids
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