bridge: T1615: can not add member interface to bridge if it is also part of a bond

1 files changed, 7 insertions, 0 deletions

diff --git a/src/conf_mode/interface-bridge.py b/src/conf_mode/interface-bridge.py
index 6e48a1382..1d3587114 100755
--- a/src/conf_mode/interface-bridge.py
+++ b/src/conf_mode/interface-bridge.py
@@ -172,6 +172,13 @@ def verify(bridge):
         if intf['name'] not in interfaces():
             raise ConfigError('Can not add non existing interface "{}" to bridge "{}"'.format(intf['name'], bridge['intf']))
 
+    # bridge members are not allowed to be bond members, too
+    for intf in bridge['member']:
+        for bond in conf.list_nodes('interfaces bonding'):
+            if conf.exists('interfaces bonding ' + bond + ' member interface'):
+                if intf['name'] in conf.return_values('interfaces bonding ' + bond + ' member interface'):
+                    raise ConfigError('Interface {} belongs to bond {}, can not add it to {}'.format(intf['name'], bond, bridge['intf']))
+
     return None
 
 def generate(bridge):