extend ff_gw::vpn for hideme support

files/etc/openvpn/hideme.conf

@@ -0,0 +1,42 @@
+client
+
+dev mullvad   # this is important because other scripts rely on this device name
+dev-type tun
+
+proto udp
+
+remote nl.hide.me 3478
+
+# Keep trying indefinitely to resolve the
+# host name of the OpenVPN server.  Very useful
+# on machines which are not permanently connected
+# to the internet such as laptops.
+resolv-retry infinite
+
+# Most clients don't need to bind to
+# a specific local port number.
+nobind
+
+# Try to preserve some state across restarts.
+persist-key
+persist-tun
+
+# Set log file verbosity.
+verb 3
+
+# ping 5          # this is pushed by hideme
+# ping-restart 15 # this is pushed by hideme
+
+# Allow calling of built-in executables and user-defined scripts.
+script-security 3 system
+
+# Parses DHCP options from openvpn to update resolv.conf
+route-noexec
+up    /etc/openvpn/mullvad/mullvad-up
+down  /etc/openvpn/update-dnsmasq-forward
+
+# hideme specifics
+ca /etc/openvpn/hideme/ca.crt
+auth-user-pass /etc/openvpn/hideme/auth.txt
+cipher AES-128-CBC
+reneg-sec 0