Mikrotik Tunnel broker

tunnelbroker.txt

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# Tunnel Broker Update 
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:global prevIP
:local inetIface "[PPPoE Interface Name]"
:local tunnerlbroker "[Tunnel broker URL]"
:local tunnelIface "[Tunnel 6to4 Internal Name]"
:local rejectIP 10.0.0/8

:if ([/interface get $inetIface value-name=running]) do={
    :local currentIPtmp [/ip address get [find interface="$inetIface" disabled=no] address]
    :local currentIP [:pick $currentIPtmp 0 ([:len $currentIPtmp]-3)]
    :local networkIP [/ip address get [find interface="$inetIface" disabled=no] network]
    :log info "Current IP: $currentIP"
    :log info "Current GW: $networkIP"
    :if ($currentIP in $rejectIP ) do={
         :log info "WAN using private IP"
         /interface pppoe-client set $inetIface disabled=yes
         :delay 15s
         :log info "Dial Again"
         /interface pppoe-client set $inetIface disabled=no
    }
    :if ($prevIp != $currentIP) do={
       :log info "Difference $prevIP = $currentIP"       
       :log info "Start He.Net"
       :local updateHe [/tool fetch url="$tunnerlbroker" as-value output=user]
       :log warning $updateHe
       /interface 6to4 set $tunnelIface local-address=$currentIP
       :set prevIP $currentIP       
     } else={
      :log info "IP same"
    }
    
   
} else={
   :log warning "Inet Disabled"
   :delay 10s
   /interface pppoe-client set $inetIface disabled=no
}