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-rw-r--r--netwatch-dns.rsc16
1 files changed, 14 insertions, 2 deletions
diff --git a/netwatch-dns.rsc b/netwatch-dns.rsc
index 09365ba..3540cd6 100644
--- a/netwatch-dns.rsc
+++ b/netwatch-dns.rsc
@@ -3,7 +3,7 @@
# Copyright (c) 2022-2024 Christian Hesse <mail@eworm.de>
# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
#
-# requires RouterOS, version=7.13
+# requires RouterOS, version=7.16beta7
#
# monitor and manage dns/doh with netwatch
# https://git.eworm.de/cgit/routeros-scripts/about/doc/netwatch-dns.md
@@ -16,7 +16,10 @@
:global CertificateAvailable;
:global EitherOr;
+ :global IsDNSResolving;
+ :global IsTimeSync;
:global LogPrint;
+ :global LogPrintOnce;
:global ParseKeyValueStore;
:global ScriptLock;
@@ -67,11 +70,17 @@
:local DohCurrent [ /ip/dns/get use-doh-server ];
:local DohServers ({});
+ :if ([ :len $DohCurrent ] > 0 && [ $IsDNSResolving ] = false && [ $IsTimeSync ] = false) do={
+ $LogPrint info $ScriptName ("Time is not sync, disabling DoH: " . $DohCurrent);
+ /ip/dns/set use-doh-server="";
+ :set DohCurrent "";
+ }
+
:foreach Host in=[ /tool/netwatch/find where comment~"\\bdoh\\b" status="up" ] do={
:local HostVal [ /tool/netwatch/get $Host ];
:local HostInfo [ $ParseKeyValueStore ($HostVal->"comment") ];
:local HostName [ /ip/dns/static/find where name address=($HostVal->"host") \
- (!type or type="A" or type="AAAA") !disabled !dynamic ];
+ (type="A" or type="AAAA") !disabled !dynamic ];
:if ([ :len $HostName ] > 0) do={
:set HostName [ /ip/dns/static/get ($HostName->0) name ];
}
@@ -118,6 +127,9 @@
:if ($Data != false) do={
:if ([ :typeof [ :find $Data "doh-check-OK" ] ] = "num") do={
/ip/dns/set use-doh-server=($DohServer->"doh-url") verify-doh-cert=yes;
+ :if ([ /certificate/settings/get crl-use ] = true) do={
+ $LogPrintOnce warning $ScriptName ("Configured to use CRL, that can cause severe issue!");
+ }
/ip/dns/cache/flush;
$LogPrint info $ScriptName ("Setting DoH server: " . ($DohServer->"doh-url"));
:error true;