From 655700538592048c78306f951616cee5de7edbef Mon Sep 17 00:00:00 2001
From: Viacheslav Hletenko <v.gletenko@vyos.io>
Date: Thu, 24 Aug 2023 16:09:04 +0000
Subject: T5506: Add link-local IPv6 address for container interfaces
Fix for adding IPv6 link-local address for container interfaces
set container network NET01 prefix '10.0.0.0/24'
set container network NET01 prefix '2001:db8:2222::/64'
% ip -6 addr show scope link dev pod-NET01
17: pod-NET01: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
inet6 fe80::d89c:dfff:fe1a:8689/64 scope link
---
src/conf_mode/container.py | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'src/conf_mode')
diff --git a/src/conf_mode/container.py b/src/conf_mode/container.py
index 667d08f8c..6284caa97 100755
--- a/src/conf_mode/container.py
+++ b/src/conf_mode/container.py
@@ -25,6 +25,7 @@ from vyos.config import Config
from vyos.configdict import dict_merge
from vyos.configdict import node_changed
from vyos.configdict import is_node_changed
+from vyos.ifconfig import Interface
from vyos.util import call
from vyos.util import cmd
from vyos.util import dict_search
@@ -466,6 +467,13 @@ def apply(container):
if disabled_new:
call('systemctl daemon-reload')
+ if 'network' in container:
+ for network, network_config in container['network'].items():
+ network_name = f'pod-{network}'
+ if os.path.exists(f'/sys/class/net/{network_name}'):
+ tmp = Interface(network_name)
+ tmp.add_ipv6_eui64_address('fe80::/64')
+
return None
if __name__ == '__main__':
--
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