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13 lines
227 B
13 lines
227 B
next_port () {
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local port_start=$1
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local port_end=$2
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ports=$(wg show all listen-port | awk '{print $2}')
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for i in $(seq $port_start $port_end); do
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if ! echo $ports | grep -q "$i"; then
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echo $i
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return
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fi
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done
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}
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