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Fix nic index map with bonding

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The assumption that /sys/class/net is interfaces is incorrect,
when encountering entries that are not interfaces, do not
mess up the call.
This commit is contained in:
Jarrod Johnson 2021-03-04 10:47:28 -05:00
parent 95466392f9
commit e583d34555
1 changed files with 5 additions and 2 deletions
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7
confluent_server/confluent/netutil.py
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@ -82,8 +82,11 @@ _idxtoifnamemap = {}
def _rebuildidxmap():
_idxtoifnamemap.clear()
for iname in os.listdir('/sys/class/net'):
ci = int(open('/sys/class/net/{0}/ifindex'.format(iname)).read())
_idxtoifnamemap[ci] = iname
try:
ci = int(open('/sys/class/net/{0}/ifindex'.format(iname)).read())
_idxtoifnamemap[ci] = iname
except Exception: # there may be non interface in /sys/class/net
pass
def myiptonets(svrip):