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| author | Christian Poessinger <christian@poessinger.com> | 2020-02-16 10:15:36 +0100 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-02-16 10:57:49 +0100 |
| commit | b6aa1e7f3fb40cea11813dad53b50aeeb28fc74e (patch) | |
| tree | c78369e5260b119057fe4ea750b77ec597c5b310 /python/vyos/ifconfig.py | |
| parent | eab44d2757b67fa8801e9bb147ccacd01b081f7d (diff) | |
| download | vyos-1x-b6aa1e7f3fb40cea11813dad53b50aeeb28fc74e.tar.gz vyos-1x-b6aa1e7f3fb40cea11813dad53b50aeeb28fc74e.zip | |
bond: T2030: fix incorrect delta calculation on member interfaces
THe delta check/calculation always returned False on system startup leading
to a non functioning bond interface after a reboot as no physical interface
actually enslaved.
This was fixed by not calculating the current enslaved interfaces from
the existing config but rather retrieving the interfaces from sysfs.
Diffstat (limited to 'python/vyos/ifconfig.py')
| -rw-r--r-- | python/vyos/ifconfig.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/python/vyos/ifconfig.py b/python/vyos/ifconfig.py index b1f512785..b3683dc57 100644 --- a/python/vyos/ifconfig.py +++ b/python/vyos/ifconfig.py @@ -1538,9 +1538,15 @@ class BondIf(VLANIf): >>> BondIf('bond0').get_slaves() ['eth1', 'eth2'] """ - slaves = self._read_sysfs('/sys/class/net/{}/bonding/slaves' - .format(self._ifname)) - return list(map(str, slaves.split())) + enslaved_ifs = [] + # retrieve real enslaved interfaces from OS kernel + sysfs_bond = '/sys/class/net/{}'.format(self._ifname) + if os.path.isdir(sysfs_bond): + for directory in os.listdir(): + if 'lower_' in directory: + enslaved_ifs.append(directory.replace('lower_','')) + + return enslaved_ifs def set_primary(self, interface): |