22 lines
372 B
Bash
22 lines
372 B
Bash
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#!/bin/bash
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GATEWAYS=$(/usr/sbin/batctl gwl | awk -F' ' 'NR <= 1 {next} {print $1}')
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METRIC=0
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for i in $GATEWAYS
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do
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TRACEROUTE=$(/usr/sbin/batctl traceroute "$i" | awk 'NR>1')
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if [[ "$TRACEROUTE" =~ "Unreachable" ]]; then
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echo 99
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exit
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fi
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THISMETRIC=$(wc -l <<< $TRACEROUTE)
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if [ "$THISMETRIC" -gt "$METRIC" ]; then
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METRIC=$THISMETRIC
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fi
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done
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echo $METRIC
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