Fabio/openvpn-install
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Fix read

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This commit is contained in:
angristan 2018-09-16 17:55:07 +02:00
parent 76f8a293a0
commit d12f1aae1f
1 changed files with 2 additions and 2 deletions
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4
openvpn-install.sh
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@ -359,7 +359,7 @@ else
# Autodetect IP address and pre-fill for the user
IP=$(ip addr | grep 'inet' | grep -v inet6 | grep -vE '127\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | grep -oE '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | head -1)
read -p "IP address: " -e -i $IP IP
read -rp "IP address: " -e -i $IP IP
# 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
echo ""
@ -377,7 +377,7 @@ else
fi
echo ""
while [[ $IPV6 != "y" && $IPV6 != "n" ]]; do
read -p "Do you want to enable IPv6 support? [y/n]: " -e IPV6
read -rp "Do you want to enable IPv6 support? [y/n]: " -e IPV6
done
echo ""
echo "What port do you want for OpenVPN?"