////////////////////////////////////
local ednsuser "domain用户名"
local ednspass "domain密码"
local ednshost "申请的域名"
local ednsinterface "PPPOE拨号名称"
local members "http://members.3322.org/dyndns/update?system=dyndns"
local status
local status [/interface get [/interface find name=$ednsinterface] running]
if ($status!=false) do={
local ednslastip [:resolve $ednshost]
if ([ :typeof $ednslastip ] = nil ) do={ :local ednslastip "0" }
local ednsiph [ /ip address get [/ip address find interface=$ednsinterface ] address ]
local ednsip [:pick $ednsiph 0 [:find $ednsiph "/"]]
local ednsstr "&hostname=$ednshost&myip=$ednsip"
if ($ednslastip != $ednsip) do={
/tool fetch url=($members . $ednsstr) mode=http user=$ednsuser password=$ednspass dst-path=$ednshost
delay 2
local result [/file get $ednshost contents]
log info ($ednshost . " " .$result)
/file remove $ednshost ;
}
}
////////////////////////////////////