modules/admin-full: adept ifaces model to changed firewall model interface

diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/ifaces.lua b/modules/admin-full/luasrc/model/cbi/admin_network/ifaces.lua
index db4d500..3a6538c 100644 (file)
--- a/modules/admin-full/luasrc/model/cbi/admin_network/ifaces.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/ifaces.lua
@@ -104,22 +104,24 @@ fwzone.rmempty = false
 
 function fwzone.cfgvalue(self, section)
        self.iface = section
-       local z = fw.get_zones_by_network(section)[1]
+       local z = fw:get_zones_by_network(section)[1]
        return z and z:name()
 end
 
 function fwzone.write(self, section, value)
-       local zone = fw.get_zone(value)
+       local zone = fw:get_zone(value)
 
-       if not zone then
+       if not zone and value == '-' then
                value = m:formvalue(self:cbid(section) .. ".newzone")
-               if value and #value > 0 and value:match("^[a-zA-Z0-9_]+$") then
-                       zone = fw.add_zone(value)
+               if value and #value > 0 then
+                       zone = fw:add_zone(value)
+               else
+                       fw:del_network(section)
                end
        end
 
        if zone then
-               fw.del_network(section)
+               fw:del_network(section)
                zone:add_network(section)
        end
 end