mirror of
https://github.com/angristan/openvpn-install.git
synced 2024-11-22 00:39:03 +01:00
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 $IP IP
|
||||
echo ""
|
||||
echo "What port do you want for OpenVPN?"
|
||||
read -rp "Port: " -e -i 1194 PORT
|
||||
echo " 1) Default: 1194"
|
||||
echo " 2) Custom"
|
||||
echo " 3) Random [49152-65535]"
|
||||
until [[ "$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 $IP is a private IP address, the server must be behind NAT
|
||||
if echo "$IP" | grep -qE '^(10\.|172\.1[6789]\.|172\.2[0-9]\.|172\.3[01]\.|192\.168)'; then
|
||||
|
Loading…
Reference in New Issue
Block a user