Extra vpn settings

src/freedombone-app-vpn

@@ -264,6 +264,9 @@ function install_vpn {
     sed -i 's|;proto tcp|proto tcp|g' /etc/openvpn/server.conf
     sed -i 's|proto udp|;proto udp|g' /etc/openvpn/server.conf
 
+    sed -i 's|explicit-exit-notify.*|explicit-exit-notify 0|g' /etc/openvpn/server.conf
+    sed -i 's|tls-auth|;tls-auth|g' /etc/openvpn/server.conf
+
     echo 1 > /proc/sys/net/ipv4/ip_forward
     sed -i 's|# net.ipv4.ip_forward|net.ipv4.ip_forward|g' /etc/sysctl.conf
     sed -i 's|#net.ipv4.ip_forward|net.ipv4.ip_forward|g' /etc/sysctl.conf