65 lines
1.4 KiB
Lua
65 lines
1.4 KiB
Lua
--[[
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LuCI - Lua Configuration Interface
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Copyright 2009 Steven Barth <steven@midlink.org>
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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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$Id$
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]]--
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local ipairs, pairs, require = ipairs, pairs, require
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local os = require "os"
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local cursor = require "luci.model.uci".inst
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module "luci.niulib"
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function eth_get_available(except)
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local nw = require "luci.model.network"
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nw.init(cursor)
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local ifs = {}
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for _, iface in ipairs(nw.get_interfaces()) do
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if iface:name():find("eth") == 1 then
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local net = iface:get_network()
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if not net or net:name() == except or os.getenv("LUCI_SYSROOT") then
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ifs[#ifs+1] = iface:name()
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end
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end
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end
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return ifs
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end
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function wifi_get_available(except)
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cursor:unload("wireless")
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local iwinfo = require "iwinfo"
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local used = {}
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cursor:foreach("wireless", "wifi-iface", function(s)
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if s[".name"] ~= except and s._niu == 1 then
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used[s.device] = 1
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end
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end)
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for k in pairs(used) do
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local t = iwinfo.type(k)
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if t and iwinfo[t] then
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used[k] = (iwinfo[t].mbssid_support() < 1)
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end
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end
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local wifis = {}
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cursor:foreach("wireless", "wifi-device", function(s)
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if not used[s[".name"]] then
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wifis[#wifis+1] = s[".name"]
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end
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end)
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return wifis
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end
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