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feat(install): get system IPv6 resolvers if enabled (#599)

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Henry N 2020-04-27 18:04:18 +02:00 committed by GitHub
parent 96e6ea71e9
commit 182c43316f
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1 changed files with 5 additions and 2 deletions
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openvpn-install.sh
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@ -780,8 +780,11 @@ ifconfig-pool-persist ipp.txt" >>/etc/openvpn/server.conf
RESOLVCONF='/etc/resolv.conf'
fi
# Obtain the resolvers from resolv.conf and use them for OpenVPN
grep -v '#' $RESOLVCONF | grep 'nameserver' | grep -E -o '[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}' | while read -r line; do
echo "push \"dhcp-option DNS $line\"" >>/etc/openvpn/server.conf
sed -ne 's/^nameserver[[:space:]]\+\([^[:space:]]\+\).*$/\1/p' $RESOLVCONF | while read -r line; do
# Copy, if it's a IPv4 |or| if IPv6 is enabled, IPv4/IPv6 does not matter
if [[ $line =~ ^[0-9.]*$ ]] || [[ $IPV6_SUPPORT == 'y' ]]; then
echo "push \"dhcp-option DNS $line\"" >>/etc/openvpn/server.conf
fi
done
;;
2) # Self-hosted DNS resolver (Unbound)