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dhcp-to-dns: act on bound leases only

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This commit is contained in:
Christian Hesse 2020-01-06 08:19:16 +01:00
parent cf79e6c473
commit 0560f828d1
1 changed files with 4 additions and 4 deletions
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8
dhcp-to-dns
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@ -22,7 +22,7 @@
:foreach DnsRecord in=[ / ip dns static find where comment ~ $CommentPrefix ] do={ :foreach DnsRecord in=[ / ip dns static find where comment ~ $CommentPrefix ] do={
:local DnsRecordVal [ / ip dns static get $DnsRecord ]; :local DnsRecordVal [ / ip dns static get $DnsRecord ];
:local MacAddress [ $CharacterReplace ($DnsRecordVal->"comment") $CommentPrefix "" ]; :local MacAddress [ $CharacterReplace ($DnsRecordVal->"comment") $CommentPrefix "" ];
:if ([ / ip dhcp-server lease print count-only where mac-address=$MacAddress address=($DnsRecordVal->"address") dynamic=yes ] > 0) do={ :if ([ / ip dhcp-server lease print count-only where mac-address=$MacAddress address=($DnsRecordVal->"address") dynamic=yes status=bound ] > 0) do={
:log debug ("Lease for " . $MacAddress . " (" . $DnsRecordVal->"host-name" . ") still exists. Not deleting DNS entry."); :log debug ("Lease for " . $MacAddress . " (" . $DnsRecordVal->"host-name" . ") still exists. Not deleting DNS entry.");
} else={ } else={
:local Found false; :local Found false;
@ -31,7 +31,7 @@
} }
} }
:foreach Lease in=[ / ip dhcp-server lease find where dynamic=yes ] do={ :foreach Lease in=[ / ip dhcp-server lease find where dynamic=yes status=bound ] do={
:local LeaseVal [ / ip dhcp-server lease get $Lease ]; :local LeaseVal [ / ip dhcp-server lease get $Lease ];
:local Comment ($CommentPrefix . $LeaseVal->"mac-address"); :local Comment ($CommentPrefix . $LeaseVal->"mac-address");
:local HostName [ $CharacterReplace ($LeaseVal->"host-name") " " "" ]; :local HostName [ $CharacterReplace ($LeaseVal->"host-name") " " "" ];
@ -44,13 +44,13 @@
:if ([ :len $DnsRecord ] > 0) do={ :if ([ :len $DnsRecord ] > 0) do={
:local DnsIp [ / ip dns static get $DnsRecord address ]; :local DnsIp [ / ip dns static get $DnsRecord address ];
:local DupMacLeases [ / ip dhcp-server lease find where mac-address=($LeaseVal->"mac-address") dynamic=yes ]; :local DupMacLeases [ / ip dhcp-server lease find where mac-address=($LeaseVal->"mac-address") dynamic=yes status=bound ];
:if ([ :len $DupMacLeases ] > 1) do={ :if ([ :len $DupMacLeases ] > 1) do={
:set ($LeaseVal->"address") [ / ip dhcp-server lease get ($DupMacLeases->([ :len $DupMacLeases ] - 1)) address ]; :set ($LeaseVal->"address") [ / ip dhcp-server lease get ($DupMacLeases->([ :len $DupMacLeases ] - 1)) address ];
} }
:if ([ :len ($LeaseVal->"host-name") ] > 0) do={ :if ([ :len ($LeaseVal->"host-name") ] > 0) do={
:set ($LeaseVal->"address") [ / ip dhcp-server lease get ([ find where host-name=($LeaseVal->"host-name") dynamic=yes ]->0) address ]; :set ($LeaseVal->"address") [ / ip dhcp-server lease get ([ find where host-name=($LeaseVal->"host-name") dynamic=yes status=bound ]->0) address ];
} }
:if ($DnsIp = $LeaseVal->"address") do={ :if ($DnsIp = $LeaseVal->"address") do={