gluon airtime

Geht nur unter Gluon <= 2015.1.2

im cronjob
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*/1 * * * * /root/airtime.sh
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in /root/airtime.sh
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#!/bin/sh
iw dev client0 survey dump > /24dump
iw dev client1 survey dump > /5dump
cat /24dump | sed '/Survey/,/\[in use\]/d'  > /24reduced
ACT_CUR=$(ACTIVE=$(cat /24reduced | grep "active time:"); set ${ACTIVE:-0 0 0 0 0}; echo -e "${4}")
BUS_CUR=$(BUSY=$(cat /24reduced | grep "busy time:"); set ${BUSY:-0 0 0 0 0}; echo -e "${4}")
echo $ACT_CUR > /act2
echo $BUS_CUR > /bus2
cat /5dump | sed '/Survey/,/\[in use\]/d'  > /5reduced
ACT_CUR=$(ACTIVE=$(cat /5reduced | grep "active time:"); set ${ACTIVE:-0 0 0 0 0}; echo -e "${4}")
BUS_CUR=$(BUSY=$(cat /5reduced | grep "busy time:"); set ${BUSY:-0 0 0 0 0}; echo -e "${4}")
echo $ACT_CUR > /act5
echo $BUS_CUR > /bus5
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Ordner erstellen:
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/lib/gluon/announce/nodeinfo.d/wireless
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Dort folgende Dateien erstellen:

Für die Airtime:
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2,4 ghz

airtime2 (Dateiname)

local n = 0
local act = util.trim(fs.readfile('/act2'))
n = tonumber(act)
local bus = util.trim(fs.readfile('/bus2'))
m = tonumber(bus)
string.format("%.2f", m / m)
return (m /n)



5 ghz

airtime5 (Dateiname)

local n = 0
local act = util.trim(fs.readfile('/act5'))
n = tonumber(act)
local bus = util.trim(fs.readfile('/bus5'))
m = tonumber(bus)
string.format("%.2f", m / m)
return (m /n)

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Für die Kanalanzeige:
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chan2

local wifitwo = uci:get('wireless', 'radio0', 'channel')
if wifitwo ~= '' then
        return wifitwo
end

chan5

local wififive = uci:get('wireless', 'radio1', 'channel')
if wififive ~= '' then
        return wififive
end



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