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| author | Christian Poessinger <christian@poessinger.com> | 2021-02-28 18:14:18 +0100 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2021-02-28 18:14:18 +0100 |
| commit | bbfe367648be30a315db2fd69e197e1d63393327 (patch) | |
| tree | 45bc958d669f247839bb36457c84e867747ca07f /python/vyos/util.py | |
| parent | 350180a60b9d80b189db51d8e643c9798192a812 (diff) | |
| download | vyos-1x-bbfe367648be30a315db2fd69e197e1d63393327.tar.gz vyos-1x-bbfe367648be30a315db2fd69e197e1d63393327.zip | |
vif: T3349: use fixed ordering when enabling parent and child interface
When a VIF/VLAN interface is placed in admin down state but the lower
interface, serving the vlan, is moved from admin down -> admin up, all its
vlan interfaces will be placed in admin up state, too.
This is bad as a VLAN interface will become admin up even if its specified as
admin down after a reboot.
To reproduce:
set interfaces ethernet eth1 vif 20 disable
set interfaces ethernet eth1 disable
commit
delete interfaces ethernet eth1 disable
commit
Now check the interface state and it returns UP,LOWER_UP
7: eth1.20@eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 00:50:56:b3:09:07 brd ff:ff:ff:ff:ff:ff
inet6 fe80::250:56ff:feb3:907/64 scope link
valid_lft forever preferred_lft forever
(cherry picked from commit 49bc3f1e3ff8416908fc986bb60b444a75a1722d)
Diffstat (limited to 'python/vyos/util.py')
0 files changed, 0 insertions, 0 deletions