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Diffstat (limited to 'src/conf_mode/interfaces-bridge.py')
| -rwxr-xr-x | src/conf_mode/interfaces-bridge.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces-bridge.py b/src/conf_mode/interfaces-bridge.py index 28e5957e4..79247ee51 100755 --- a/src/conf_mode/interfaces-bridge.py +++ b/src/conf_mode/interfaces-bridge.py @@ -243,6 +243,9 @@ def verify(bridge): if intf['name'] not in interfaces(): raise ConfigError('Can not add non existing interface "{}" to bridge "{}"'.format(intf['name'], bridge['intf'])) + if intf['name'] == 'lo': + raise ConfigError('Loopback interface "lo" can not be added to a bridge') + # bridge members are not allowed to be bond members, too for intf in bridge['member']: for bond in conf.list_nodes('interfaces bonding'): |