195 lines
5.9 KiB
Lua
195 lines
5.9 KiB
Lua
-- Copyright 2008 Steven Barth <steven@midlink.org>
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-- Copyright 2008 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 wa = require "luci.tools.webadmin"
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local sys = require "luci.sys"
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local fs = require "nixio.fs"
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local has_pptp = fs.access("/usr/sbin/pptp")
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local has_pppoe = fs.glob("/usr/lib/pppd/*/rp-pppoe.so")()
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local network = luci.model.uci.cursor_state():get_all("network")
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local netstat = sys.net.deviceinfo()
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local ifaces = {}
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for k, v in pairs(network) do
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if v[".type"] == "interface" and k ~= "loopback" then
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table.insert(ifaces, v)
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end
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end
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m = Map("network", translate("Network"))
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s = m:section(Table, ifaces, translate("Status"))
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s.parse = function() end
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s:option(DummyValue, ".name", translate("Network"))
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hwaddr = s:option(DummyValue, "_hwaddr",
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translate("<abbr title=\"Media Access Control\">MAC</abbr>-Address"), translate("Hardware Address"))
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function hwaddr.cfgvalue(self, section)
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local ix = self.map:get(section, "ifname") or ""
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local mac = fs.readfile("/sys/class/net/" .. ix .. "/address")
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if not mac then
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mac = luci.util.exec("ifconfig " .. ix)
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mac = mac and mac:match(" ([A-F0-9:]+)%s*\n")
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end
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if mac and #mac > 0 then
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return mac:upper()
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end
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return "?"
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end
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s:option(DummyValue, "ipaddr", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Address"))
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s:option(DummyValue, "netmask", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Netmask"))
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txrx = s:option(DummyValue, "_txrx",
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translate("Traffic"), translate("transmitted / received"))
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function txrx.cfgvalue(self, section)
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local ix = self.map:get(section, "ifname")
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local rx = netstat and netstat[ix] and netstat[ix][1]
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rx = rx and wa.byte_format(tonumber(rx)) or "-"
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local tx = netstat and netstat[ix] and netstat[ix][9]
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tx = tx and wa.byte_format(tonumber(tx)) or "-"
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return string.format("%s / %s", tx, rx)
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end
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errors = s:option(DummyValue, "_err",
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translate("Errors"), translate("TX / RX"))
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function errors.cfgvalue(self, section)
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local ix = self.map:get(section, "ifname")
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local rx = netstat and netstat[ix] and netstat[ix][3]
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local tx = netstat and netstat[ix] and netstat[ix][11]
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rx = rx and tostring(rx) or "-"
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tx = tx and tostring(tx) or "-"
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return string.format("%s / %s", tx, rx)
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end
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s = m:section(NamedSection, "lan", "interface", translate("Local Network"))
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s.addremove = false
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s:option(Value, "ipaddr", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Address"))
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nm = s:option(Value, "netmask", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Netmask"))
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nm:value("255.255.255.0")
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nm:value("255.255.0.0")
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nm:value("255.0.0.0")
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gw = s:option(Value, "gateway", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Gateway") .. translate(" (optional)"))
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gw.rmempty = true
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dns = s:option(Value, "dns", translate("<abbr title=\"Domain Name System\">DNS</abbr>-Server") .. translate(" (optional)"))
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dns.rmempty = true
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s = m:section(NamedSection, "wan", "interface", translate("Internet Connection"))
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s.addremove = false
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p = s:option(ListValue, "proto", translate("Protocol"))
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p.override_values = true
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p:value("none", "disabled")
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p:value("static", translate("manual"))
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p:value("dhcp", translate("automatic"))
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if has_pppoe then p:value("pppoe", "PPPoE") end
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if has_pptp then p:value("pptp", "PPTP") end
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function p.write(self, section, value)
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-- Always set defaultroute to PPP and use remote dns
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-- Overwrite a bad variable behaviour in OpenWrt
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if value == "pptp" or value == "pppoe" then
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self.map:set(section, "peerdns", "1")
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self.map:set(section, "defaultroute", "1")
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end
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return ListValue.write(self, section, value)
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end
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if not ( has_pppoe and has_pptp ) then
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p.description = translate("You need to install \"ppp-mod-pppoe\" for PPPoE or \"pptp\" for PPtP support")
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end
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ip = s:option(Value, "ipaddr", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Address"))
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ip:depends("proto", "static")
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nm = s:option(Value, "netmask", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Netmask"))
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nm:depends("proto", "static")
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gw = s:option(Value, "gateway", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Gateway"))
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gw:depends("proto", "static")
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gw.rmempty = true
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dns = s:option(Value, "dns", translate("<abbr title=\"Domain Name System\">DNS</abbr>-Server"))
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dns:depends("proto", "static")
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dns.rmempty = true
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usr = s:option(Value, "username", translate("Username"))
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usr:depends("proto", "pppoe")
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usr:depends("proto", "pptp")
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pwd = s:option(Value, "password", translate("Password"))
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pwd.password = true
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pwd:depends("proto", "pppoe")
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pwd:depends("proto", "pptp")
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-- Allow user to set MSS correction here if the UCI firewall is installed
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-- This cures some cancer for providers with pre-war routers
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if fs.access("/etc/config/firewall") then
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mssfix = s:option(Flag, "_mssfix",
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translate("Clamp Segment Size"), translate("Fixes problems with unreachable websites, submitting forms or other unexpected behaviour for some ISPs."))
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mssfix.rmempty = false
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function mssfix.cfgvalue(self)
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local value
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m.uci:foreach("firewall", "forwarding", function(s)
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if s.src == "lan" and s.dest == "wan" then
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value = s.mtu_fix
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end
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end)
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return value
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end
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function mssfix.write(self, section, value)
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m.uci:foreach("firewall", "forwarding", function(s)
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if s.src == "lan" and s.dest == "wan" then
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m.uci:set("firewall", s[".name"], "mtu_fix", value)
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m:chain("firewall")
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end
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end)
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end
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end
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kea = s:option(Flag, "keepalive", translate("automatically reconnect"))
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kea:depends("proto", "pppoe")
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kea:depends("proto", "pptp")
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kea.rmempty = true
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kea.enabled = "10"
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cod = s:option(Value, "demand", translate("disconnect when idle for"), "s")
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cod:depends("proto", "pppoe")
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cod:depends("proto", "pptp")
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cod.rmempty = true
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srv = s:option(Value, "server", translate("<abbr title=\"Point-to-Point Tunneling Protocol\">PPTP</abbr>-Server"))
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srv:depends("proto", "pptp")
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srv.rmempty = true
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return m
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