From b124f0b3b05bced1f916e9519d986d03f2b95c51 Mon Sep 17 00:00:00 2001
From: Yoshiaki Suyama <yoshiaki.suyama@suyama.ne.jp>
Date: Sun, 16 Mar 2025 01:16:55 +0900
Subject: interface: T4627: support IPv6 Interface Identifier (token) for SLAAC

Add common IPv6 CLI option (use ethernet as example):
  set interfaces ethernet eth0 ipv6 address interface-identifier

Co-authored-by: Christian Breunig <christian@breunig.cc>
---
 .../interface/ipv6-address-interface-identifier.xml.i     | 15 +++++++++++++++
 .../include/interface/ipv6-address.xml.i                  |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 interface-definitions/include/interface/ipv6-address-interface-identifier.xml.i

(limited to 'interface-definitions/include/interface')

diff --git a/interface-definitions/include/interface/ipv6-address-interface-identifier.xml.i b/interface-definitions/include/interface/ipv6-address-interface-identifier.xml.i
new file mode 100644
index 000000000..d173dfdb8
--- /dev/null
+++ b/interface-definitions/include/interface/ipv6-address-interface-identifier.xml.i
@@ -0,0 +1,15 @@
+<!-- include start from interface/ipv6-address-interface-identifier.xml.i -->
+<leafNode name="interface-identifier">
+  <properties>
+    <help>SLAAC interface identifier</help>
+    <valueHelp>
+      <format>::h:h:h:h</format>
+      <description>Interface identifier</description>
+    </valueHelp>
+    <constraint>
+      <regex>::([0-9a-fA-F]{1,4}(:[0-9a-fA-F]{1,4}){0,3})</regex>
+    </constraint>
+    <constraintErrorMessage>Interface identifier format must start with :: and may contain up four hextets (::h:h:h:h)</constraintErrorMessage>
+  </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/interface/ipv6-address.xml.i b/interface-definitions/include/interface/ipv6-address.xml.i
index e1bdf02fd..ff35b858c 100644
--- a/interface-definitions/include/interface/ipv6-address.xml.i
+++ b/interface-definitions/include/interface/ipv6-address.xml.i
@@ -6,6 +6,7 @@
   <children>
     #include <include/interface/ipv6-address-autoconf.xml.i>
     #include <include/interface/ipv6-address-eui64.xml.i>
+    #include <include/interface/ipv6-address-interface-identifier.xml.i>
     #include <include/interface/ipv6-address-no-default-link-local.xml.i>
   </children>
 </node>
-- 
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