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authorChristian Poessinger <christian@poessinger.com>2018-05-21 11:47:17 +0200
committerChristian Poessinger <christian@poessinger.com>2018-05-21 11:47:17 +0200
commit682f8ffdd7cd71b77277719b114d4ca813175da4 (patch)
tree2cc8c1ddc58d8fa521efe768b3100aa1489b6a96 /interface-definitions
parent8c459924e2e9532ef0ec869615162fc6cd0e3a5f (diff)
downloadvyos-1x-682f8ffdd7cd71b77277719b114d4ca813175da4.tar.gz
vyos-1x-682f8ffdd7cd71b77277719b114d4ca813175da4.zip
T588: Configurable Negative TTL caching in forwarder
Diffstat (limited to 'interface-definitions')
-rw-r--r--interface-definitions/dns-forwarding.xml14
1 files changed, 12 insertions, 2 deletions
diff --git a/interface-definitions/dns-forwarding.xml b/interface-definitions/dns-forwarding.xml
index 273d7777b..5b69ecc81 100644
--- a/interface-definitions/dns-forwarding.xml
+++ b/interface-definitions/dns-forwarding.xml
@@ -1,7 +1,5 @@
<?xml version="1.0"?>
-
<!-- DNS forwarder configuration -->
-
<interfaceDefinition>
<node name="service">
<children>
@@ -92,6 +90,18 @@
<multi/>
</properties>
</leafNode>
+ <leafNode name="negative-ttl">
+ <properties>
+ <help>Maximum amount of time negative entries are cached</help>
+ <valueHelp>
+ <format>0-7200</format>
+ <description>Seconds to cache NXDOMAIN entries</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 0-7200"/>
+ </constraint>
+ </properties>
+ </leafNode>
<leafNode name="name-server">
<properties>
<help>Domain Name Server (DNS)</help>