175 lines
4.7 KiB
Lua
175 lines
4.7 KiB
Lua
--[[
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id: wifi.lua 4223 2009-02-04 19:20:17Z Cyrus $
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]]--
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-- Data init --
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local uci = luci.model.uci.cursor()
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if not uci:get("network", "wan") then
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uci:section("network", "interface", "wan", {proto="none", ifname=" "})
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uci:save("network")
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uci:commit("network")
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end
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local wlcursor = luci.model.uci.cursor_state()
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local wireless = wlcursor:get_all("wireless")
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local wifidata = luci.sys.wifi.getiwconfig()
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local wifidevs = {}
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local ifaces = {}
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for k, v in pairs(wireless) do
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if v[".type"] == "wifi-iface" then
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table.insert(ifaces, v)
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end
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end
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wlcursor:foreach("wireless", "wifi-device",
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function(section)
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table.insert(wifidevs, section[".name"])
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end)
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-- Main Map --
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m = Map("wireless", translate("wifi"), translate("a_w_devices1"))
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m:chain("network")
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if #wifidevs < 1 then
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return m
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end
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-- Config Section --
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local hwtype = m:get(wifidevs[1], "type")
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s = m:section(TypedSection, "wifi-iface", "")
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s.anonymous = true
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s.addremove = false
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s:option(Value, "ssid", translate("a_w_netid"))
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bssid = s:option(Value, "bssid", translate("wifi_bssid"))
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local devs = {}
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luci.model.uci.cursor():foreach("wireless", "wifi-device",
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function (section)
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table.insert(devs, section[".name"])
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end)
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if #devs > 1 then
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device = s:option(DummyValue, "device", translate("device"))
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else
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s.defaults.device = devs[1]
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end
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encr = s:option(ListValue, "encryption", translate("encryption"))
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encr.override_values = true
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encr:value("none", "No Encryption")
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encr:value("wep", "WEP")
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if hwtype == "atheros" or hwtype == "mac80211" then
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local supplicant = luci.fs.mtime("/usr/sbin/wpa_supplicant")
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local hostapd = luci.fs.mtime("/usr/sbin/hostapd")
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if hostapd and supplicant then
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encr:value("psk", "WPA-PSK")
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encr:value("psk2", "WPA2-PSK")
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encr:value("wpa", "WPA-Radius", {mode="ap"})
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encr:value("wpa2i", "WPA2-Radius", {mode="ap"})
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elseif hostapd and not supplicant then
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encr:value("psk", "WPA-PSK", {mode="ap"}, {mode="adhoc"})
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encr:value("psk2", "WPA2-PSK", {mode="ap"}, {mode="adhoc"})
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encr:value("wpa", "WPA-Radius", {mode="ap"})
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encr:value("wpa2i", "WPA2-Radius", {mode="ap"})
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encr.description = translate("wifi_wpareq")
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elseif not hostapd and supplicant then
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encr:value("psk", "WPA-PSK", {mode="sta"})
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encr:value("psk2", "WPA2-PSK", {mode="sta"})
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encr.description = translate("wifi_wpareq")
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else
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encr.description = translate("wifi_wpareq")
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end
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elseif hwtype == "broadcom" then
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encr:value("psk", "WPA-PSK")
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encr:value("psk2", "WPA2-PSK")
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end
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key = s:option(Value, "key", translate("key"))
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key:depends("encryption", "wep")
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key:depends("encryption", "psk")
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key:depends("encryption", "wpa")
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key:depends("encryption", "psk2")
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key:depends("encryption", "wpa2i")
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key.rmempty = true
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key.description = translate('wifi_keyreq')
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function key:validate(value, section)
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function string.tohex(x)
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local hex = ''
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for c in x:gmatch('(.)') do hex = hex .. string.format("%02x", c:byte()) end
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return hex
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end
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function string.hexcheck(x)
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return #(x:match('%x*')) == #x and x
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end
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if encr:formvalue(section) == 'wep' then
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if #value == 5 or #value == 13 then
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return value:tohex()
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elseif #value == 10 or #value == 26 then
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return value:hexcheck()
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else
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return nil
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end
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elseif encr:formvalue(section) == 'psk' or encr:formvalue(section) == 'psk2' then
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return #value > 7 and #value < 64 and value
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else
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return value
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end
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end
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server = s:option(Value, "server", translate("a_w_radiussrv"))
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server:depends("encryption", "wpa")
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server:depends("encryption", "wpa2i")
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server.rmempty = true
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port = s:option(Value, "port", translate("a_w_radiusport"))
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port:depends("encryption", "wpa")
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port:depends("encryption", "wpa2i")
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port.rmempty = true
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if hwtype == "atheros" or hwtype == "broadcom" then
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iso = s:option(Flag, "isolate", translate("a_w_apisolation"), translate("a_w_apisolation1"))
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iso.rmempty = true
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iso:depends("mode", "ap")
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hide = s:option(Flag, "hidden", translate("a_w_hideessid"))
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hide.rmempty = true
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hide:depends("mode", "ap")
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end
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if hwtype == "mac80211" or hwtype == "atheros" then
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bssid:depends({mode="adhoc"})
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end
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if hwtype == "broadcom" then
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bssid:depends({mode="wds"})
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end
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return m
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