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feat: push IPv6 endpoint with DHCP when self-hosted DNS resolver is in use (#600)

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Co-authored-by: randomshell <43271778+randomshell@users.noreply.github.com>
Co-authored-by: Stanislas <angristan@pm.me>
This commit is contained in:
Henry N 2020-05-01 00:04:38 +02:00 committed by GitHub
parent c24928162d
commit 9096af1677
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1 changed files with 18 additions and 3 deletions
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15
openvpn-install.sh
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@ -160,9 +160,16 @@ prefetch: yes' >>/etc/unbound/unbound.conf
prefetch: yes' >/etc/unbound/unbound.conf
fi
# IPv6 DNS for all OS
if [[ "$IPV6_SUPPORT" == 'y' ]]; then
echo 'interface: fd42:42:42:42::1
access-control: fd42:42:42:42::/112 allow' >> /etc/unbound/unbound.conf
fi
if [[ ! $OS =~ (fedora|centos|amzn) ]]; then
# DNS Rebinding fix
echo "private-address: 10.0.0.0/8
private-address: fd42:42:42:42::/112
private-address: 172.16.0.0/12
private-address: 192.168.0.0/16
private-address: 169.254.0.0/16
@ -183,6 +190,7 @@ hide-version: yes
use-caps-for-id: yes
prefetch: yes
private-address: 10.0.0.0/8
private-address: fd42:42:42:42::/112
private-address: 172.16.0.0/12
private-address: 192.168.0.0/16
private-address: 169.254.0.0/16
@ -190,6 +198,10 @@ private-address: fd00::/8
private-address: fe80::/10
private-address: 127.0.0.0/8
private-address: ::ffff:0:0/96' > /etc/unbound/openvpn.conf
if [[ "$IPV6_SUPPORT" == 'y' ]]; then
echo 'interface: fd42:42:42:42::1
access-control: fd42:42:42:42::/112 allow' >> /etc/unbound/openvpn.conf
fi
fi
systemctl enable unbound
@ -786,6 +798,9 @@ ifconfig-pool-persist ipp.txt" >>/etc/openvpn/server.conf
;;
2) # Self-hosted DNS resolver (Unbound)
echo 'push "dhcp-option DNS 10.8.0.1"' >> /etc/openvpn/server.conf
if [[ "$IPV6_SUPPORT" == 'y' ]]; then
echo 'push "dhcp-option DNS fd42:42:42:42::1"' >> /etc/openvpn/server.conf
fi
;;
3) # Cloudflare
echo 'push "dhcp-option DNS 1.0.0.1"' >>/etc/openvpn/server.conf