Add support for restricted VPN networks.

conf/post_decalrations.conf

@@ -130,6 +130,22 @@ for _dev in $unprotected_ifs ; do
    unprotected_if_arr+=("$_dev")
 done
 
+# ---
+# -  Restrict VPN Network to local Service
+# ---
+declare -a restrict_vpn_net_to_local_service_arr=()
+for _val in $restrict_vpn_net_to_local_service ; do
+   restrict_vpn_net_to_local_service_arr+=("$_val")
+done
+
+# ---
+# -  Restrict VPN Network to local (Sub) network
+# ---
+declare -a restrict_vpn_net_to_local_subnet_arr=()
+for _val in $restrict_vpn_net_to_local_subnet ; do
+   restrict_vpn_net_to_local_subnet_arr+=("$_val")
+done
+
 # ---
 # - Allow these local networks any access to the internet
 # ---