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Fix bad lookup attempts on slashed addr

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While this should in theory be
harmless, it exacerbates some
DNS setups that would look
up the normal result quickly,
but would stall on
a bad lookup.
This commit is contained in:
Jarrod Johnson 2023-02-14 14:46:09 -05:00
parent 9c1e7a7142
commit 09ce824c85
1 changed files with 3 additions and 2 deletions
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5
confluent_server/confluent/netutil.py
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@ -198,8 +198,9 @@ class NetManager(object):
ipv4addr = attribs.get('ipv4_address', None)
if ipv4addr:
try:
for ai in socket.getaddrinfo(ipv4addr, 0, socket.AF_INET, socket.SOCK_STREAM):
ipv4addr = ai[-1][0]
luaddr = ipv4addr.split('/', 1)[0]
for ai in socket.getaddrinfo(luaddr, 0, socket.AF_INET, socket.SOCK_STREAM):
ipv4addr.replace(luaddr, ai[-1][0])
except socket.gaierror:
pass
else: