formsettings.lua

来自「嵌入式无线路由系统openwrt的web配置工具」· LUA 代码 · 共 37 行

#!/usr/bin/lua
-- Copyright (C) 2008 OpenRB.com
require('fslib')

cfgvars = {
  values = {
    input = 'DROP',
    output = 'DROP',
    forward = 'DROP',
    syn_flood = '0',
    syn_rate = '25',
    syn_burst = '50'
  },
  params = {
    id = 'defaults'
  }
}

cfg = uci.init('firewall')
if (type(cfg) == 'table') then
  for section, options in pairs(cfg) do
    if (options['.type'] == 'defaults') then
      cfgvars['params']['id'] = section

      for option, value in pairs(options) do
        if (cfgvars['values'][ option ] and value ~= '') then
          cfgvars['values'][ option ] = value
        end        
      end

      break
    end
  end
end

io.write(json.encode(cfgvars))