Add option to generate random port in private port range (#229)
This commit is contained in:
parent
1c7e06ed07
commit
df172b962d
@ -236,7 +236,27 @@ else
|
|||||||
read -rp "IP address: " -e -i $IP IP
|
read -rp "IP address: " -e -i $IP IP
|
||||||
echo ""
|
echo ""
|
||||||
echo "What port do you want for OpenVPN?"
|
echo "What port do you want for OpenVPN?"
|
||||||
read -rp "Port: " -e -i 1194 PORT
|
echo " 1) Default: 1194"
|
||||||
|
echo " 2) Custom"
|
||||||
|
echo " 3) Random [49152-65535]"
|
||||||
|
until [[ "$PORT_CHOICE" =~ ^[1-3]$ ]]; do
|
||||||
|
read -p "Port choice [1-3]: " -e -i 1 PORT_CHOICE
|
||||||
|
done
|
||||||
|
case $PORT_CHOICE in
|
||||||
|
1)
|
||||||
|
PORT="1194"
|
||||||
|
;;
|
||||||
|
2)
|
||||||
|
until [[ "$PORT" =~ ^[0-9]+$ ]] && [ "$PORT" -ge 1 -a "$PORT" -le 65535 ]; do
|
||||||
|
read -p "Custom port [1-65535]: " -e -i 1194 PORT
|
||||||
|
done
|
||||||
|
;;
|
||||||
|
3)
|
||||||
|
# Generate random number within private ports range
|
||||||
|
PORT=$(shuf -i49152-65535 -n1)
|
||||||
|
echo "Random Port: $PORT"
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
# If $IP is a private IP address, the server must be behind NAT
|
# If $IP is a private IP address, the server must be behind NAT
|
||||||
if echo "$IP" | grep -qE '^(10\.|172\.1[6789]\.|172\.2[0-9]\.|172\.3[01]\.|192\.168)'; then
|
if echo "$IP" | grep -qE '^(10\.|172\.1[6789]\.|172\.2[0-9]\.|172\.3[01]\.|192\.168)'; then
|
||||||
|
Loading…
x
Reference in New Issue
Block a user