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-rwxr-xr-xsrc/conf_mode/interfaces-tunnel.py11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/conf_mode/interfaces-tunnel.py b/src/conf_mode/interfaces-tunnel.py
index 06c2ea29b..be0279bd2 100755
--- a/src/conf_mode/interfaces-tunnel.py
+++ b/src/conf_mode/interfaces-tunnel.py
@@ -25,7 +25,7 @@ from vyos.config import Config
from vyos.ifconfig import Interface, GREIf, GRETapIf, IPIPIf, IP6GREIf, IPIP6If, IP6IP6If, SitIf, Sit6RDIf
from vyos.ifconfig.afi import IP4, IP6
from vyos.configdict import list_diff
-from vyos.validate import is_ipv4, is_ipv6
+from vyos.validate import is_ipv4, is_ipv6, is_bridge_member
from vyos import ConfigError
from vyos.dicts import FixedDict
@@ -275,6 +275,7 @@ default_config_data = {
'tclass': 'inherit',
'6rd-prefix': '',
'6rd-relay-prefix': '',
+ 'bridge': '',
}
# dict name -> config name, multiple values, default
@@ -405,6 +406,9 @@ def get_config():
ct = conf.get_config_dict()['tunnel']
options['tunnel'] = {}
+ # check for bridges
+ options['bridge'] = is_bridge_member(conf, ifname)
+
for name in ct:
tunnel = ct[name]
encap = tunnel.get('encapsulation', '')
@@ -429,6 +433,11 @@ def verify(conf):
if changes['section'] == 'delete':
if ifname in options['nhrp']:
raise ConfigError(f'Can not delete interface tunnel {iftype} {ifname}, it is used by nhrp')
+
+ bridge = changes['bridge']
+ if bridge:
+ raise ConfigError(f'Interface "{ifname}" can not be deleted as it belongs to bridge "{bridge}"!')
+
# done, bail out early
return None