Sending your self an e-mail with DSL interface IP address

Create a new script with the following source

global ddnsip

global ddnslastip

if ([ :typeof $ddnslastip ] = nil ) do={ :global ddnslastip "0" }

1. log info "v-ddnslastip= $ddnslastip"

global ddnsinterface

global ddnssystem ("Version-" . [/system package get system version] )

1. log info "v-ddnssystem= $ddnssystem"

local int

foreach int in=[/ip route find dst-address=0.0.0.0/0 active=yes ] do={

 :if ([:typeof [/ip route get $int routing-mark ]] != str ) do={
    :global ddnsinterface [/ip route get $int interface]

1.  :log info "v-ddnsinterface= $ddnsinterface"

 }

}

global ddnsip [ /ip address get [/ip address find interface=$ddnsinterface ] address ]

1. log info "v-ddnsip= $ddnsip"

if ([ :typeof $ddnsip ] = nil ) do={

  :log info ("DDNS: No ip address present on " . $ddnsinterface . ", please check.")

} else={

 :if ($ddnsip != $ddnslastip) do={
   :global datum [/system clock get date]
   :global vrijeme [/system clock get time]
   /tool e-mail send from=from@email.here.com to=to@email.here.com subject="DSL IP $datum $vrijeme" body="DSL IP $ddnsip" server=195.29.150.2
   :log info "DDNS: Sending UPDATE!"
   :global ddnslastip "$ddnsip"
 } else={

1.  :log info "DDNS: No update required."

 }

}

<math>Insert formula here</math> Next, create a schedule that runs the script every ten or so minutes and save.