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