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authorMiaosen Wang <secretandanon@gmail.com>2026-02-23 23:31:26 -0800
committerMiaosen Wang <secretandanon@gmail.com>2026-02-24 00:43:34 -0800
commit7f6545b188b7ad00a2ba4bf2dc7281bca93f05bf (patch)
treede3cd4ad1498eb95d26c9d8a017fff6819aec7e0 /interface-definitions
parent662b45c159393aa9451c93b168da415021949857 (diff)
downloadvyos-1x-7f6545b188b7ad00a2ba4bf2dc7281bca93f05bf.tar.gz
vyos-1x-7f6545b188b7ad00a2ba4bf2dc7281bca93f05bf.zip
T8302: This PR adds Router Advertisement (RA) base-interface support for IPv6 wildcard prefix derivation and includes validation and smoketests.
Included changes: - Add `base-interface` under: - `service router-advert interface <lan-if> prefix ::/64 base-interface <wan-if>` - Render `Base6Interface <wan-if>;` in `radvd.conf` when configured. - Add validation guard: - `base-interface` is only allowed with wildcard prefix `::/64`. - Extend smoketests: - Positive case: `::/64` + `base-interface` commits and renders correctly. - Negative case: non-`::/64` prefix with `base-interface` fails commit.
Diffstat (limited to 'interface-definitions')
-rw-r--r--interface-definitions/service_router-advert.xml.in15
1 files changed, 15 insertions, 0 deletions
diff --git a/interface-definitions/service_router-advert.xml.in b/interface-definitions/service_router-advert.xml.in
index dc7164abc..878b53e78 100644
--- a/interface-definitions/service_router-advert.xml.in
+++ b/interface-definitions/service_router-advert.xml.in
@@ -305,6 +305,21 @@
<valueless/>
</properties>
</leafNode>
+ <leafNode name="base-interface">
+ <properties>
+ <help>Prefix will be combined with IPv6 address of specified interface</help>
+ <completionHelp>
+ <script>${vyos_completion_dir}/list_interfaces</script>
+ </completionHelp>
+ <valueHelp>
+ <format>txt</format>
+ <description>Interface name</description>
+ </valueHelp>
+ <constraint>
+ #include <include/constraint/interface-name.xml.i>
+ </constraint>
+ </properties>
+ </leafNode>
<leafNode name="preferred-lifetime">
<properties>
<help>Time in seconds that the prefix will remain preferred</help>