RouteROS软路由 v3.0动态域名DDNS脚本

yangsi1985

以下脚本在routeROS软路由 3.7版本上测试通过
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:global ddnsuser "你的用户名"
:global ddnspass "密码"
:global ddnshost "动态DDNS域名"
:global ddnsip
:global ddnsipfn
:global ddnslastip [:tostr [:resolve $ddnshost] ]
:if ([ :typeof $ddnslastip ] = nil ) do={ :global ddnslastip "0" }
:global ddnsinterface "pppoe-out1你routeROS软路由上的拨号名"
:global ddnssystem ("mt-" . [/system package get system version] )
:local int
:local ddnsipfn [ /ip address get [/ip address find interface=$ddnsinterface ] address ]
:global ddnsip [:pick $ddnsipfn 0 [:find $ddnsipfn "/">
:if ([ :typeof $ddnsip ] = nil ) do={
:log info ("DDNS: No ip address present on " . $ddnsinterface . ", please check.")
} else={
:if ($ddnsip != $ddnslastip) do={
:log info "DDNS: Sending UPDATE!"
:log info [ :put [/tool dns-update name=$ddnshost address=$ddnsip key-name=$ddnsuser key=$ddnspass ] ]
:global ddnslastip $ddnsip
} else={
:log info "DDNS: No update required."
}
}