applications/luci-app-firewall/luasrc/model/cbi/firewall/zones.lua

   1 -- Copyright 2008 Steven Barth <steven@midlink.org>
   2 -- Licensed to the public under the Apache License 2.0.
   3
   4 local ds = require "luci.dispatcher"
   5 local fw = require "luci.model.firewall"
   6
   7 local m, s, o, p, i, v
   8
   9 m = Map("firewall",
  10         translate("Firewall - Zone Settings"),
  11         translate("The firewall creates zones over your network interfaces to control network traffic flow."))
  12
  13 fw.init(m.uci)
  14
  15 s = m:section(TypedSection, "defaults", translate("General Settings"))
  16 s.anonymous = true
  17 s.addremove = false
  18
  19 s:option(Flag, "syn_flood", translate("Enable SYN-flood protection"))
  20
  21 o = s:option(Flag, "drop_invalid", translate("Drop invalid packets"))
  22 o.default = o.enabled
  23
  24 p = {
  25         s:option(ListValue, "input", translate("Input")),
  26         s:option(ListValue, "output", translate("Output")),
  27         s:option(ListValue, "forward", translate("Forward"))
  28 }
  29
  30 for i, v in ipairs(p) do
  31         v:value("REJECT", translate("reject"))
  32         v:value("DROP", translate("drop"))
  33         v:value("ACCEPT", translate("accept"))
  34 end
  35
  36
  37 s = m:section(TypedSection, "zone", translate("Zones"))
  38 s.template = "cbi/tblsection"
  39 s.anonymous = true
  40 s.addremove = true
  41 s.extedit   = ds.build_url("admin", "network", "firewall", "zones", "%s")
  42
  43 function s.create(self)
  44         local z = fw:new_zone()
  45         if z then
  46                 luci.http.redirect(
  47                         ds.build_url("admin", "network", "firewall", "zones", z.sid)
  48                 )
  49         end
  50 end
  51
  52 function s.remove(self, section)
  53         return fw:del_zone(section)
  54 end
  55
  56 o = s:option(DummyValue, "_info", translate("Zone ⇒ Forwardings"))
  57 o.template = "cbi/firewall_zoneforwards"
  58 o.cfgvalue = function(self, section)
  59         return self.map:get(section, "name")
  60 end
  61
  62 p = {
  63         s:option(ListValue, "input", translate("Input")),
  64         s:option(ListValue, "output", translate("Output")),
  65         s:option(ListValue, "forward", translate("Forward"))
  66 }
  67
  68 for i, v in ipairs(p) do
  69         v:value("REJECT", translate("reject"))
  70         v:value("DROP", translate("drop"))
  71         v:value("ACCEPT", translate("accept"))
  72 end
  73
  74 s:option(Flag, "masq", translate("Masquerading"))
  75 s:option(Flag, "mtu_fix", translate("MSS clamping"))
  76
  77 return m