From c87a5a1e1f52cddf113f427ea902f45a2e2a8445 Mon Sep 17 00:00:00 2001
From: Jernej Jakob <jernej.jakob@gmail.com>
Date: Wed, 22 Apr 2020 12:41:07 +0200
Subject: interfaces: T2362: add node to delete the default IPv6 link-local
address
---
python/vyos/configdict.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
(limited to 'python')
diff --git a/python/vyos/configdict.py b/python/vyos/configdict.py
index 9ea89194f..2ce8a795f 100644
--- a/python/vyos/configdict.py
+++ b/python/vyos/configdict.py
@@ -210,8 +210,12 @@ def vlan_to_dict(conf):
eff_addr = conf.return_effective_values('ipv6 address eui64')
vlan['ipv6_eui64_prefix_remove'] = list_diff(eff_addr, vlan['ipv6_eui64_prefix'])
- # add the link-local by default to make IPv6 work
- vlan['ipv6_eui64_prefix'].append('fe80::/64')
+ # Remove the default link-local address if set.
+ if conf.exists('ipv6 address no-default-link-local'):
+ vlan['ipv6_eui64_prefix_remove'].append('fe80::/64')
+ else:
+ # add the link-local by default to make IPv6 work
+ vlan['ipv6_eui64_prefix'].append('fe80::/64')
# Disable IPv6 forwarding on this interface
if conf.exists('ipv6 disable-forwarding'):
--
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