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Diffstat (limited to 'python/vyos/ifconfig/ethernet.py')
| -rw-r--r-- | python/vyos/ifconfig/ethernet.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/python/vyos/ifconfig/ethernet.py b/python/vyos/ifconfig/ethernet.py index 7641e82fd..77128633d 100644 --- a/python/vyos/ifconfig/ethernet.py +++ b/python/vyos/ifconfig/ethernet.py @@ -261,7 +261,7 @@ class EthernetIf(Interface): interface setup code and provide a single point of entry when workin on any interface. """ - # now call the regular function from within our base class + # call base class first super().update(config) # disable ethernet flow control (pause frames) @@ -326,3 +326,13 @@ class EthernetIf(Interface): for vif_id, vif in config.get('vif', {}).items(): vlan = self.add_vlan(vif_id) vlan.update(vif) + + # Enable/Disable of an interface must always be done at the end of the + # derived class to make use of the ref-counting set_admin_state() + # function. We will only enable the interface if 'up' was called as + # often as 'down'. This is required by some interface implementations + # as certain parameters can only be changed when the interface is + # in admin-down state. This ensures the link does not flap during + # reconfiguration. + state = 'down' if 'disable' in config else 'up' + self.set_admin_state(state) |