possible SNMPv3 authentication problem when using same security_name but with different credentials

logstash-plugins / logstash-input-snmp

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possible SNMPv3 authentication problem when using same security_name but with different credentials #82

Closed colinsurprenant closed 4 years ago

colinsurprenant commented 4 years ago

Followup of #80 It was raised in #80 review that the security refactor my lead to a problem with SNMPv3 if using the same security_name but with different credentials on different hosts. This scenario has not yet been tested and has to be confirmed.

colinsurprenant commented 4 years ago

I just confirmed that this is indeed a problem. Will be looking into it. The symptom is:

error invoking get operation on localhost for OIDs: ["xxx"], ignoring {:exception=>#<LogStash::SnmpClientError: timeout sending snmp get request to target xxx

colinsurprenant commented 4 years ago

fixed by #84 and published in v1.2.4.