151 lines
3.6 KiB
Lua
151 lines
3.6 KiB
Lua
-- Copyright 2011 Jo-Philipp Wich <jow@openwrt.org>
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-- Licensed to the public under the Apache License 2.0.
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local sys = require "luci.sys"
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local dsp = require "luci.dispatcher"
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local ft = require "luci.tools.firewall"
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local m, s, o
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arg[1] = arg[1] or ""
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m = Map("firewall",
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translate("Firewall - Port Forwards"),
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translate("This page allows you to change advanced properties of the port \
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forwarding entry. In most cases there is no need to modify \
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those settings."))
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m.redirect = dsp.build_url("admin/network/firewall/forwards")
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if m.uci:get("firewall", arg[1]) ~= "redirect" then
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luci.http.redirect(m.redirect)
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return
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else
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local name = m:get(arg[1], "name") or m:get(arg[1], "_name")
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if not name or #name == 0 then
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name = translate("(Unnamed Entry)")
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end
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m.title = "%s - %s" %{ translate("Firewall - Port Forwards"), name }
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end
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s = m:section(NamedSection, arg[1], "redirect", "")
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s.anonymous = true
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s.addremove = false
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ft.opt_enabled(s, Button)
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ft.opt_name(s, Value, translate("Name"))
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o = s:option(Value, "proto", translate("Protocol"))
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o:value("tcp udp", "TCP+UDP")
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o:value("tcp", "TCP")
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o:value("udp", "UDP")
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o:value("icmp", "ICMP")
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function o.cfgvalue(...)
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local v = Value.cfgvalue(...)
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if not v or v == "tcpudp" then
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return "tcp udp"
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end
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return v
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end
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o = s:option(Value, "src", translate("Source zone"))
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o.nocreate = true
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o.default = "wan"
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o.template = "cbi/firewall_zonelist"
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o = s:option(DynamicList, "src_mac",
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translate("Source MAC address"),
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translate("Only match incoming traffic from these MACs."))
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o.rmempty = true
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o.datatype = "neg(macaddr)"
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o.placeholder = translate("any")
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luci.sys.net.mac_hints(function(mac, name)
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o:value(mac, "%s (%s)" %{ mac, name })
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end)
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o = s:option(Value, "src_ip",
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translate("Source IP address"),
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translate("Only match incoming traffic from this IP or range."))
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o.rmempty = true
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o.datatype = "neg(ip4addr)"
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o.placeholder = translate("any")
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luci.sys.net.ipv4_hints(function(ip, name)
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o:value(ip, "%s (%s)" %{ ip, name })
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end)
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o = s:option(Value, "src_port",
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translate("Source port"),
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translate("Only match incoming traffic originating from the given source port or port range on the client host"))
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o.rmempty = true
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o.datatype = "neg(portrange)"
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o.placeholder = translate("any")
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o = s:option(Value, "src_dip",
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translate("External IP address"),
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translate("Only match incoming traffic directed at the given IP address."))
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luci.sys.net.ipv4_hints(function(ip, name)
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o:value(ip, "%s (%s)" %{ ip, name })
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end)
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o.rmempty = true
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o.datatype = "neg(ip4addr)"
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o.placeholder = translate("any")
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o = s:option(Value, "src_dport", translate("External port"),
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translate("Match incoming traffic directed at the given " ..
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"destination port or port range on this host"))
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o.datatype = "neg(portrange)"
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o = s:option(Value, "dest", translate("Internal zone"))
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o.nocreate = true
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o.default = "lan"
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o.template = "cbi/firewall_zonelist"
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o = s:option(Value, "dest_ip", translate("Internal IP address"),
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translate("Redirect matched incoming traffic to the specified \
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internal host"))
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o.datatype = "ip4addr"
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luci.sys.net.ipv4_hints(function(ip, name)
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o:value(ip, "%s (%s)" %{ ip, name })
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end)
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o = s:option(Value, "dest_port",
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translate("Internal port"),
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translate("Redirect matched incoming traffic to the given port on \
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the internal host"))
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o.placeholder = translate("any")
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o.datatype = "portrange"
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o = s:option(Flag, "reflection", translate("Enable NAT Loopback"))
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o.rmempty = true
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o.default = o.enabled
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o.cfgvalue = function(...)
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return Flag.cfgvalue(...) or "1"
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end
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s:option(Value, "extra",
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translate("Extra arguments"),
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translate("Passes additional arguments to iptables. Use with care!"))
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return m
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