routeros-scripts-main/dhcpv6-client-lease.rsc

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#!rsc by RouterOS
# RouterOS script: dhcpv6-client-lease
# Copyright (c) 2026 Christian Hesse <mail@eworm.de>
# https://rsc.eworm.de/COPYING.md
#
# requires RouterOS, version=7.22
#
# run scripts on IPv6 DHCP client lease
# https://rsc.eworm.de/doc/dhcpv6-client-lease.md
:onerror Err {
:global GlobalConfigReady; :global GlobalFunctionsReady;
:retry { :if ($GlobalConfigReady != true || $GlobalFunctionsReady != true) \
do={ :error ("Global config and/or functions not ready."); }; } delay=500ms max=50;
:local ScriptName [ :jobname ];
:global Grep;
:global LogPrint;
:global ParseKeyValueStore;
:global ScriptLock;
:if ([ $ScriptLock $ScriptName 10 ] = false) do={
:exit;
}
:if (([ :typeof $"na-address" ] = "nothing" || [ :typeof $"na-valid" ] = "nothing") && \
([ :typeof $"pd-prefix" ] = "nothing" || [ :typeof $"pd-valid" ] = "nothing")) do={
$LogPrint error $ScriptName ("This script is supposed to run from ipv6 dhcp-client.");
:exit;
}
:global DHCPv6ClientLeaseVars {
"na-address"=$"na-address";
"na-valid"=$"na-valid";
"pd-prefix"=$"pd-prefix";
"pd-valid"=$"pd-valid";
"options"=$"options" };
:local RunOrder ({});
:foreach Script in=[ /system/script/find where source~("\n# provides: dhcpv6-client-lease\\b") ] do={
:local ScriptVal [ /system/script/get $Script ];
:local Store [ $ParseKeyValueStore [ $Grep ($ScriptVal->"source") ("\23 provides: dhcpv6-client-lease, ") ] ];
:set ($RunOrder->($Store->"order" . "-" . $ScriptVal->"name")) ($ScriptVal->"name");
}
:foreach Order,Script in=$RunOrder do={
:onerror Err {
$LogPrint debug $ScriptName ("Running script with order " . $Order . ": " . $Script);
/system/script/run $Script;
} do={
$LogPrint warning $ScriptName ("Running script '" . $Script . "' failed: " . $Err);
}
}
:set DHCPv6ClientLeaseVars;
} do={
:global DHCPv6ClientLeaseVars; :set DHCPv6ClientLeaseVars;
:global ExitOnError; $ExitOnError [ :jobname ] $Err;
}