diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/interfaces-virtual-ethernet.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces-virtual-ethernet.py b/src/conf_mode/interfaces-virtual-ethernet.py index b1819233c..53422ad2d 100755 --- a/src/conf_mode/interfaces-virtual-ethernet.py +++ b/src/conf_mode/interfaces-virtual-ethernet.py @@ -53,6 +53,13 @@ def get_config(config=None): def verify(veth): if 'deleted' in veth: verify_bridge_delete(veth) + # Prevent to delete veth interface which used for another "vethX peer-name" + for iface, iface_config in veth['other_interfaces'].items(): + if veth['ifname'] in iface_config['peer_name']: + ifname = veth['ifname'] + raise ConfigError( + f'Cannot delete "{ifname}" used for "interface {iface} peer-name"' + ) return None verify_vrf(veth) |