#!rsc by RouterOS # RouterOS script: dhcp-lease-comment%TEMPL% # Copyright (c) 2013-2024 Christian Hesse <mail@eworm.de> # https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md # # provides: lease-script, order=60 # requires RouterOS, version=7.12 # # update dhcp-server lease comment with infos from access-list # https://git.eworm.de/cgit/routeros-scripts/about/doc/dhcp-lease-comment.md # # !! This is just a template to generate the real script! # !! Pattern '%TEMPL%' is replaced, paths are filtered. :global GlobalFunctionsReady; :while ($GlobalFunctionsReady != true) do={ :delay 500ms; } :local Main do={ :local ScriptName [ :tostr $1 ]; :global LogPrintExit2; :global ScriptLock; $ScriptLock $ScriptName; :foreach Lease in=[ /ip/dhcp-server/lease/find where dynamic=yes status=bound ] do={ :local LeaseVal [ /ip/dhcp-server/lease/get $Lease ]; :local NewComment; :local AccessList ([ /caps-man/access-list/find where mac-address=($LeaseVal->"active-mac-address") ]->0); :local AccessList ([ /interface/wifi/access-list/find where mac-address=($LeaseVal->"active-mac-address") ]->0); :local AccessList ([ /interface/wifiwave2/access-list/find where mac-address=($LeaseVal->"active-mac-address") ]->0); :local AccessList ([ /interface/wireless/access-list/find where mac-address=($LeaseVal->"active-mac-address") ]->0); :if ([ :len $AccessList ] > 0) do={ :set NewComment [ /caps-man/access-list/get $AccessList comment ]; :set NewComment [ /interface/wifi/access-list/get $AccessList comment ]; :set NewComment [ /interface/wifiwave2/access-list/get $AccessList comment ]; :set NewComment [ /interface/wireless/access-list/get $AccessList comment ]; } :if ([ :len $NewComment ] != 0 && $LeaseVal->"comment" != $NewComment) do={ $LogPrintExit2 info $ScriptName ("Updating comment for DHCP lease " . $LeaseVal->"active-mac-address" . ": " . $NewComment) false; /ip/dhcp-server/lease/set comment=$NewComment $Lease; } } } $Main [ :jobname ];