Send e-mail for any change in WAN IP (public or private)

角色

因为大陆有很多地方都用private IP，但是private IP很多DNS都提供支持，我接的以前好像DynDNS是支持的。我记得RouterOS好像有script，如果IP有变动，可以send script，群里的某位member都有这样的script，不知道是否可以share出来呢？

主要用途，链接RB后面的Asterisk Server。

谢谢！

角色

找到一个

1. :local oldip [/ip firewall address-list get [find list="externalip"] address];
   
2. :local newip [/ip address get [find interface="ether1"] address];
   
3. :local newip [:pick $newip 0 [:find $newip "/"]];
   
4. 
   
5. :if ($newip != $oldip) do={
   
6.     :put "ip address $old changed to $newip";
   
7.     /ip firewall address-list set [find list="externalip"] address=$newip
   
8. 
   
9.     :put "Sending e-mail.";
   
10.     /tool e-mail send \
    
11.         to="someone@somewhere.com" \
    
12.         subject=("$[/system identity get name] Ether1 address change") \
    
13.         body=("Your Ether1 address has just been changed:\n\nOld: " . $oldip . "\nNew: " . $newip);
    
14. }

複製代碼