#!rsc by RouterOS # RouterOS script: collect-wireless-mac%TEMPL% # Copyright (c) 2013-2022 Christian Hesse # https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md # # collect wireless mac adresses in access list # https://git.eworm.de/cgit/routeros-scripts/about/doc/collect-wireless-mac.md # # provides: lease-script, order=40 # # !! This is just a template! Replace '%PATH%' with 'caps-man' # !! or 'interface wireless'! :local 0 "collect-wireless-mac%TEMPL%"; :global GlobalFunctionsReady; :while ($GlobalFunctionsReady != true) do={ :delay 500ms; } :global Identity; :global EitherOr; :global GetMacVendor; :global LogPrintExit2; :global ScriptLock; :global SendNotification2; :global SymbolForNotification; $ScriptLock $0 false 10; :if ([ :len [ / %PATH% access-list find where comment="--- collected above ---" disabled ] ] = 0) do={ / %PATH% access-list add comment="--- collected above ---" disabled=yes; $LogPrintExit2 warning $0 ("Added disabled access-list entry with comment '--- collected above ---'.") false; } :local PlaceBefore ([ / %PATH% access-list find where comment="--- collected above ---" disabled ]->0); :foreach Reg in=[ / %PATH% registration-table find ] do={ :local RegVal; :do { :set RegVal [ / %PATH% registration-table get $Reg ]; } on-error={ $LogPrintExit2 debug $0 ("Device already gone... Ignoring.") false; } :if ([ :len ($RegVal->"mac-address") ] > 0) do={ :local AccessList ([ / %PATH% access-list find where mac-address=($RegVal->"mac-address") ]->0); :if ([ :len $AccessList ] > 0) do={ $LogPrintExit2 debug $0 ("MAC address " . $RegVal->"mac-address" . " already known: " . \ [ / %PATH% access-list get $AccessList comment ]) false; } :if ([ :len $AccessList ] = 0) do={ :local Address "no dhcp lease"; :local DnsName "no dhcp lease"; :local HostName "no dhcp lease"; :local Lease ([ / ip dhcp-server lease find where mac-address=($RegVal->"mac-address") dynamic=yes status=bound ]->0); :if ([ :len $Lease ] > 0) do={ :set Address [ / ip dhcp-server lease get $Lease address ]; :set HostName [ $EitherOr [ / ip dhcp-server lease get $Lease host-name ] "no hostname" ]; :set DnsName "no dns name"; :local DnsRec ([ / ip dns static find where address=$Address ]->0); :if ([ :len $DnsRec ] > 0) do={ :set DnsName [ / ip dns static get $DnsRec name ]; } } :set ($RegVal->"ssid") [ / interface wireless get [ find where name=($RegVal->"interface") ] ssid ]; :local DateTime ([ / system clock get date ] . " " . [ / system clock get time ]); :local Vendor [ $GetMacVendor ($RegVal->"mac-address") ]; :local Message ("MAC address " . $RegVal->"mac-address" . " (" . $Vendor . ", " . $HostName . ") " . \ "first seen on " . $DateTime . " connected to SSID " . $RegVal->"ssid" . ", interface " . $RegVal->"interface"); $LogPrintExit2 info $0 $Message false; / %PATH% access-list add place-before=$PlaceBefore comment=$Message mac-address=($RegVal->"mac-address") disabled=yes; $SendNotification2 ({ origin=$0; \ subject=([ $SymbolForNotification "mobile-phone" ] . $RegVal->"mac-address" . " connected to " . $RegVal->"ssid"); \ message=("A device with unknown MAC address connected to " . $RegVal->"ssid" . " on " . $Identity . ".\n\n" . \ "Controller: " . $Identity . "\n" . \ "Interface: " . $RegVal->"interface" . "\n" . \ "SSID: " . $RegVal->"ssid" . "\n" . \ "MAC: " . $RegVal->"mac-address" . "\n" . \ "Vendor: " . $Vendor . "\n" . \ "Hostname: " . $HostName . "\n" . \ "Address: " . $Address . "\n" . \ "DNS name: " . $DnsName . "\n" . \ "Date: " . $DateTime) }); } } else={ $LogPrintExit2 debug $0 ("No mac address available... Ignoring.") false; } }