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Adding autodetection of the external IP using ifconfig.co

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nachootal 2019-03-20 20:33:04 +00:00
parent 43ccc5fd1c
commit ca29fd76e9
1 changed files with 8 additions and 1 deletions
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9
openvpn-install.sh
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@ -180,7 +180,14 @@ else
if echo "$IP" | grep -qE '^(10\.|172\.1[6789]\.|172\.2[0-9]\.|172\.3[01]\.|192\.168)'; then
echo
echo "This server is behind NAT. What is the public IPv4 address or hostname?"
read -p "Public IP address / hostname: " -e PUBLICIP
PUBLICIP=$(curl -s ifconfig.co)
echo "If you just hit enter, autodetected $PUBLICIP will be used."
read -p "Public IP address / hostname: " -e INPUTPUBLICIP
if [ ! -z "$(INPUTPUBLICIP)"]
then
PUBLICIP=$INPUTPUBLICIP
fi
echo "Public IP set to: $PUBLICIP"
fi
echo
echo "Which protocol do you want for OpenVPN connections?"