From 2d4db25386fcefd301868a4daa39d5578cbac779 Mon Sep 17 00:00:00 2001
From: sarthurdev <965089+sarthurdev@users.noreply.github.com>
Date: Sat, 13 Jan 2024 00:29:49 +0100
Subject: dhcpv6: T3316: Add `listen-interface` as supported by Kea

---
 data/templates/dhcp-server/kea-dhcp6.conf.j2       | 4 ++++
 interface-definitions/service_dhcpv6-server.xml.in | 1 +
 2 files changed, 5 insertions(+)

diff --git a/data/templates/dhcp-server/kea-dhcp6.conf.j2 b/data/templates/dhcp-server/kea-dhcp6.conf.j2
index 3ce4e6370..3ab21551b 100644
--- a/data/templates/dhcp-server/kea-dhcp6.conf.j2
+++ b/data/templates/dhcp-server/kea-dhcp6.conf.j2
@@ -1,7 +1,11 @@
 {
     "Dhcp6": {
         "interfaces-config": {
+{% if listen_interface is vyos_defined %}
+            "interfaces": {{ listen_interface | tojson }},
+{% else %}
             "interfaces": [ "*" ],
+{% endif %}
             "service-sockets-max-retries": 5,
             "service-sockets-retry-wait-time": 5000
         },
diff --git a/interface-definitions/service_dhcpv6-server.xml.in b/interface-definitions/service_dhcpv6-server.xml.in
index 4c1a28016..07cbfc85d 100644
--- a/interface-definitions/service_dhcpv6-server.xml.in
+++ b/interface-definitions/service_dhcpv6-server.xml.in
@@ -9,6 +9,7 @@
         </properties>
         <children>
           #include <include/generic-disable-node.xml.i>
+          #include <include/listen-interface-multi-broadcast.xml.i>
           <node name="global-parameters">
             <properties>
               <help>Additional global parameters for DHCPv6 server</help>
-- 
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