bonding: T2367: use simple 'ip addr flush' to flush member addresses

We've already verified that all member interfaces don't have any
addresses configured, so it should be safe to simply call 'ip addr flush' on
them to flush the remaining addresses (e.g. IPv6 link-local)

1 files changed, 4 insertions, 7 deletions

diff --git a/src/conf_mode/interfaces-bonding.py b/src/conf_mode/interfaces-bonding.py
index a8900ac76..82b7c0f2a 100755
--- a/src/conf_mode/interfaces-bonding.py
+++ b/src/conf_mode/interfaces-bonding.py
@@ -20,7 +20,7 @@ from copy import deepcopy
 from sys import exit
 from netifaces import interfaces
 
-from vyos.ifconfig import BondIf, Section
+from vyos.ifconfig import BondIf
 from vyos.ifconfig_vlan import apply_vlan_config, verify_vlan_config
 from vyos.configdict import list_diff, intf_to_dict, add_to_dict
 from vyos.config import Config
@@ -381,12 +381,9 @@ def apply(bond):
 
             # Add (enslave) interfaces to bond
             for intf in bond['member']:
-                # flushes only children of Interfaces class (e.g. vlan are not)
-                if intf in Section.interfaces():
-                    klass = Section.klass(intf, vlan=False)
-                    klass(intf, create=False).flush_addrs()
-                # flushes also vlan interfaces
-                call(f'ip addr flush dev "{intf}"')
+                # if we've come here we already verified the interface doesn't
+                # have addresses configured so just flush any remaining ones
+                cmd(f'ip addr flush dev "{intf}"')
                 b.add_port(intf)
 
         # As the bond interface is always disabled first when changing