64 lines
1.3 KiB
Lua
Executable File
64 lines
1.3 KiB
Lua
Executable File
#!/usr/bin/lua
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local sysconfig = require 'gluon.sysconfig'
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-- Are we already set up?
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if sysconfig.lan_ifname or sysconfig.wan_ifname then
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os.exit(0)
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end
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local util = require 'gluon.util'
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local platform = require 'gluon.platform'
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local site = require 'gluon.site_config'
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local uci = require('simple-uci').cursor()
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local function iface_exists(ifaces)
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if not ifaces then return nil end
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for iface in ifaces:gmatch('%S+') do
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if util.exec('ip', 'link', 'show', 'dev', (iface:gsub('%..*$', ''))) == 0 then
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return ifaces
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end
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end
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end
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local lan_ifname = iface_exists(uci:get('network', 'lan', 'ifname'))
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local wan_ifname = iface_exists(uci:get('network', 'wan', 'ifname'))
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if platform.match('ar71xx', 'generic', {
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'cpe210',
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'cpe510',
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'wbs210',
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'wbs510',
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'airgateway',
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'nanostation-m',
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'nanostation-m-xw',
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'unifi-outdoor-plus',
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'uap-pro',
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'unifiac-pro',
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}) then
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lan_ifname, wan_ifname = wan_ifname, lan_ifname
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end
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if wan_ifname and lan_ifname then
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sysconfig.wan_ifname = wan_ifname
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sysconfig.lan_ifname = lan_ifname
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else
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local single_ifname = lan_ifname or wan_ifname
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if site.single_as_lan then
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sysconfig.lan_ifname = single_ifname
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else
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sysconfig.wan_ifname = single_ifname
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end
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end
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uci:delete('network', 'lan')
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uci:delete('network', 'wan')
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uci:save('network')
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