#!rsc # RouterOS script: update-tunnelbroker # Copyright (c) 2013-2019 Christian Hesse <mail@eworm.de> # Michael Gisbers <michael@gisbers.de> :global CertificateAvailable; :if ([ / ip cloud get ddns-enabled ] != true) do={ :log error "IP cloud DDNS is not enabled."; :error "Error: See log for details."; } # Get the current ip address from cloud / ip cloud force-update; :while ([ / ip cloud get status ] != "updated") do={ :delay 1s; } :local PublicAddress [ / ip cloud get public-address ]; :foreach Interface in=[ / interface 6to4 find where comment~"^tunnelbroker" !disabled ] do={ :local IntName [ / interface 6to4 get $Interface name ]; :local LastAddress [ / interface 6to4 get $Interface local-address ]; :if ($PublicAddress != $LastAddress) do={ :local Comment [ :toarray [ / interface 6to4 get $Interface comment ] ]; :local User [ :pick ($Comment->1) 5 99 ]; :local Pass [ :pick ($Comment->2) 5 99 ]; :local Id [ :pick ($Comment->3) 3 99 ]; $CertificateAvailable "Starfield Secure Certificate Authority - G2" "starfield"; :log info ("Local address changed, sending UPDATE to tunnelbroker! New address: " . $PublicAddress); / tool fetch check-certificate=yes-without-crl \ ("https://ipv4.tunnelbroker.net/nic/update\?hostname=" . $Id) \ user=$User password=$Pass keep-result=no; / interface 6to4 set $Interface local-address=$PublicAddress; } else={ :log debug ("All tunnelbroker configuration is up to date for interface " . $IntName . "."); } }