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authorChristian Breunig <christian@breunig.cc>2026-02-24 18:11:07 +0100
committerGitHub <noreply@github.com>2026-02-24 18:11:07 +0100
commit557e1730b03638d3ee5e7a270d1958c436c8d917 (patch)
treede3cd4ad1498eb95d26c9d8a017fff6819aec7e0 /src
parent662b45c159393aa9451c93b168da415021949857 (diff)
parent7f6545b188b7ad00a2ba4bf2dc7281bca93f05bf (diff)
downloadvyos-1x-557e1730b03638d3ee5e7a270d1958c436c8d917.tar.gz
vyos-1x-557e1730b03638d3ee5e7a270d1958c436c8d917.zip
Merge pull request #5007 from jd82k/router-advert
T8302: Add Router Advertisement (RA) base-interface support for IPv6 wildcard prefix derivation.
Diffstat (limited to 'src')
-rwxr-xr-xsrc/conf_mode/service_router-advert.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/conf_mode/service_router-advert.py b/src/conf_mode/service_router-advert.py
index 4345bea1d..86b0f8dd5 100755
--- a/src/conf_mode/service_router-advert.py
+++ b/src/conf_mode/service_router-advert.py
@@ -64,6 +64,9 @@ def verify(rtradv):
if not (int(valid_lifetime) >= int(preferred_lifetime)):
raise ConfigError('Prefix valid-lifetime must be greater then or equal to preferred-lifetime')
+ if 'base_interface' in prefix_config and prefix != '::/64':
+ raise ConfigError('Prefix base-interface can only be used together with the wildcard prefix "::/64"')
+
if 'nat64prefix' in interface_config:
nat64_supported_lengths = [32, 40, 48, 56, 64, 96]
for prefix, prefix_config in interface_config['nat64prefix'].items():