From 6785da1f996c03117be9267a79d566d28dcec309 Mon Sep 17 00:00:00 2001 From: Retro64XYZ Date: Thu, 23 May 2024 17:54:10 -0700 Subject: [PATCH] (#889) Adds Custom DNS Choice. --- openvpn-install.sh | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/openvpn-install.sh b/openvpn-install.sh index 98ffd1d..4d84b69 100644 --- a/openvpn-install.sh +++ b/openvpn-install.sh @@ -125,7 +125,7 @@ if [[ ! -e /etc/openvpn/server/server.conf ]]; then [[ -z "$ip_number" ]] && ip_number="1" ip=$(ip -4 addr | grep inet | grep -vE '127(\.[0-9]{1,3}){3}' | cut -d '/' -f 1 | grep -oE '[0-9]{1,3}(\.[0-9]{1,3}){3}' | sed -n "$ip_number"p) fi - # If $ip is a private IP address, the server must be behind NAT + # 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 echo "This server is behind NAT. What is the public IPv4 address or hostname?" @@ -190,11 +190,17 @@ if [[ ! -e /etc/openvpn/server/server.conf ]]; then echo " 4) OpenDNS" echo " 5) Quad9" echo " 6) AdGuard" + echo " 7) Custom DNS" read -p "DNS server [1]: " dns - until [[ -z "$dns" || "$dns" =~ ^[1-6]$ ]]; do + until [[ -z "$dns" || "$dns" =~ ^[1-7]$ ]]; do echo "$dns: invalid selection." read -p "DNS server [1]: " dns done + + if [[ "$dns" == "7" ]]; then + read -p "Enter your custom DNS server: " custom_dns + fi + echo echo "Enter a name for the first client:" read -p "Name [client]: " unsanitized_client @@ -321,6 +327,9 @@ server 10.8.0.0 255.255.255.0" > /etc/openvpn/server/server.conf echo 'push "dhcp-option DNS 94.140.14.14"' >> /etc/openvpn/server/server.conf echo 'push "dhcp-option DNS 94.140.15.15"' >> /etc/openvpn/server/server.conf ;; + 7) + echo "push \"dhcp-option DNS $custom_dns\"" >> /etc/openvpn/server/server.conf + ;; esac echo 'push "block-outside-dns"' >> /etc/openvpn/server/server.conf echo "keepalive 10 120