--[[
LuCI - Lua Configuration Interface

Copyright 2008 Steven Barth <steven@midlink.org>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

$Id$
]]--

local nw = require "luci.model.network"
local fw = require "luci.model.firewall"

require("luci.tools.webadmin")
m = Map("firewall", translate("Firewall"), translate("The firewall creates zones over your network interfaces to control network traffic flow."))

fw.init(m.uci)
nw.init(m.uci)

s = m:section(TypedSection, "defaults")
s.anonymous = true
s.addremove = false

s:option(Flag, "syn_flood")

local di = s:option(Flag, "drop_invalid", translate("Drop invalid packets"))
di.rmempty = false
function di.cfgvalue(...)
	return AbstractValue.cfgvalue(...) or "1"
end

p = {}
p[1] = s:option(ListValue, "input")
p[2] = s:option(ListValue, "output")
p[3] = s:option(ListValue, "forward")

for i, v in ipairs(p) do
	v:value("REJECT", translate("reject"))
	v:value("DROP", translate("drop"))
	v:value("ACCEPT", translate("accept"))
end


s = m:section(TypedSection, "zone", translate("Zones"))
s.template = "cbi/tblsection"
s.anonymous = true
s.addremove = true

name = s:option(Value, "name", translate("Name"))
name.size = 8

p = {}
p[1] = s:option(ListValue, "input")
p[2] = s:option(ListValue, "output")
p[3] = s:option(ListValue, "forward")

for i, v in ipairs(p) do
	v:value("REJECT", translate("reject"))
	v:value("DROP", translate("drop"))
	v:value("ACCEPT", translate("accept"))
end

s:option(Flag, "masq")
s:option(Flag, "mtu_fix", translate("MSS Clamping"))

net = s:option(MultiValue, "network")
net.template = "cbi/network_netlist"
net.widget = "checkbox"
net.rmempty = true
luci.tools.webadmin.cbi_add_networks(net)

function net.cfgvalue(self, section)
	local value = MultiValue.cfgvalue(self, section)
	return value or name:cfgvalue(section)
end

return m