From 2aab1a726a2083e943df1f6c4200e1ba30b50f33 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Mon, 4 Jul 2022 20:23:27 +0200
Subject: ntp: T4456: support listening on specified interface

When clients only use DHCP for interface addressing we can not bind NTPd to
an address - as it will fail if the address changes. This commit adds support
to bind ntpd to a given interface in addition to a given address.

set system ntp interface <name>

(cherry picked from commit 6732df1edd632b56d3d02970939f51d05d4262e9)
---
 .../include/generic-interface-multi.xml.i              | 18 ++++++++++++++++++
 interface-definitions/ntp.xml.in                       |  1 +
 2 files changed, 19 insertions(+)
 create mode 100644 interface-definitions/include/generic-interface-multi.xml.i

(limited to 'interface-definitions')

diff --git a/interface-definitions/include/generic-interface-multi.xml.i b/interface-definitions/include/generic-interface-multi.xml.i
new file mode 100644
index 000000000..65aae28ae
--- /dev/null
+++ b/interface-definitions/include/generic-interface-multi.xml.i
@@ -0,0 +1,18 @@
+<!-- include start from generic-interface-multi.xml.i -->
+<leafNode name="interface">
+  <properties>
+    <help>Interface to use</help>
+    <completionHelp>
+      <script>${vyos_completion_dir}/list_interfaces.py</script>
+    </completionHelp>
+    <valueHelp>
+      <format>txt</format>
+      <description>Interface name</description>
+    </valueHelp>
+    <constraint>
+      <validator name="interface-name"/>
+    </constraint>
+    <multi/>
+  </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/ntp.xml.in b/interface-definitions/ntp.xml.in
index a518a9def..85636a50f 100644
--- a/interface-definitions/ntp.xml.in
+++ b/interface-definitions/ntp.xml.in
@@ -81,6 +81,7 @@
               </leafNode>
             </children>
           </node>
+          #include <include/generic-interface-multi.xml.i>
           #include <include/listen-address.xml.i>
           #include <include/interface/vrf.xml.i>
         </children>
-- 
cgit v1.2.3