From 25069b949eb97c1308ec927b53ac0c2d9d118467 Mon Sep 17 00:00:00 2001
From: Bracken <abdawson@gmail.com>
Date: Wed, 6 Apr 2022 20:17:58 +0100
Subject: dns: forwarding: T4343: add CLI option for PowerDNS network-timeout

Makes the powerdns `network-timeout` setting configurable via:
`service dns forwarding timeout`.

The powerdns default is 1500ms, VyOS now explicitly sets the same default value
or the configured value so that the setting can have a readily apparent default
in the help, rather than the user having to know it's powerdns.
---
 interface-definitions/dns-forwarding.xml.in | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'interface-definitions')

diff --git a/interface-definitions/dns-forwarding.xml.in b/interface-definitions/dns-forwarding.xml.in
index a2e809da8..08501a4b5 100644
--- a/interface-definitions/dns-forwarding.xml.in
+++ b/interface-definitions/dns-forwarding.xml.in
@@ -598,6 +598,19 @@
                 </properties>
                 <defaultValue>3600</defaultValue>
               </leafNode>
+              <leafNode name="timeout">
+                <properties>
+                  <help>Number of milliseconds to wait for a remote authoritative server to respond</help>
+                  <valueHelp>
+                    <format>u32:10-60000</format>
+                    <description>Network timeout in milliseconds</description>
+                  </valueHelp>
+                  <constraint>
+                    <validator name="numeric" argument="--range 10-60000"/>
+                  </constraint>
+                </properties>
+                <defaultValue>1500</defaultValue>
+              </leafNode>
               #include <include/name-server-ipv4-ipv6.xml.i>
               <leafNode name="source-address">
                 <properties>
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