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-rwxr-xr-xsrc/conf_mode/high-availability.py16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/conf_mode/high-availability.py b/src/conf_mode/high-availability.py
index 626a3757e..0121df11c 100755
--- a/src/conf_mode/high-availability.py
+++ b/src/conf_mode/high-availability.py
@@ -15,6 +15,8 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+import time
+
from sys import exit
from ipaddress import ip_interface
from ipaddress import IPv4Interface
@@ -26,11 +28,13 @@ from vyos.ifconfig.vrrp import VRRP
from vyos.template import render
from vyos.template import is_ipv4
from vyos.template import is_ipv6
+from vyos.utils.network import is_ipv6_tentative
from vyos.utils.process import call
from vyos import ConfigError
from vyos import airbag
airbag.enable()
+
def get_config(config=None):
if config:
conf = config
@@ -171,6 +175,18 @@ def apply(ha):
call(f'systemctl stop {service_name}')
return None
+ # Check if IPv6 address is tentative T5533
+ for group, group_config in ha['vrrp']['group'].items():
+ if 'hello_source_address' in group_config:
+ if is_ipv6(group_config['hello_source_address']):
+ ipv6_address = group_config['hello_source_address']
+ interface = group_config['interface']
+ checks = 20
+ interval = 0.1
+ for _ in range(checks):
+ if is_ipv6_tentative(interface, ipv6_address):
+ time.sleep(interval)
+
call(f'systemctl reload-or-restart {service_name}')
return None