gluon-packages/gluon/gluon-core/files/lib/gluon/upgrade/020-interfaces

37 lines
967 B
Lua
Executable File

#!/usr/bin/lua
local sysconfig = require 'gluon.sysconfig'
local gluon_util = require 'gluon.util'
local platform = require 'gluon.platform'
local uci = require('luci.model.uci').cursor()
if not (sysconfig.lan_ifname or sysconfig.wan_ifname) then
local function iface_exists(name)
return (gluon_util.exec('ip', 'link', 'show', 'dev', (name:gsub('%..*$', ''))) == 0)
end
local lan_ifname = uci:get('network', 'lan', 'ifname')
local wan_ifname = uci:get('network', 'wan', 'ifname')
if platform.match('ar71xx', 'generic', {'cpe510', 'nanostation-m', 'nanostation-m-xw', 'unifi-outdoor-plus'}) then
lan_ifname, wan_ifname = wan_ifname, lan_ifname
end
if wan_ifname and iface_exists(wan_ifname) then
sysconfig.wan_ifname = wan_ifname
sysconfig.lan_ifname = lan_ifname
else
sysconfig.wan_ifname = lan_ifname
end
uci:delete('network', 'lan')
uci:delete('network', 'wan')
uci:save('network')
uci:commit('network')
end