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Jorge Esteban Quilcate Otoya commented on KAFKA-4759: ----------------------------------------------------- Thanks [~theszym] ! I wasn't aware of the largely discussed KIP backing this issue and PR. I pretty much agree with Tom[1] on how to approach further discussion, though. As the KIP has been dormant for a while, I'd suggest either check if author (Sönke Liebau) has any intention to progress the original discussion, or/and creating a new KIP with a proposal including how to address the challenges open on the original KIP (e.g. backward compatibility issues). PS. It may be a good time to bump this discussion given the current KRaft/Zookeeper-removal. [1] https://lists.apache.org/thread/jp974bd05fsdwrws7kbprykdw9g65dt1 > Add support for subnet masks in SimpleACLAuthorizer > --------------------------------------------------- > > Key: KAFKA-4759 > URL: https://issues.apache.org/jira/browse/KAFKA-4759 > Project: Kafka > Issue Type: Improvement > Components: security > Reporter: Shun Takebayashi > Assignee: Shun Takebayashi > Priority: Major > > SimpleACLAuthorizer currently accepts only single IP addresses. > Supporting subnet masks with SimpleACLAuthorizer can make ACL configurations > simpler. -- This message was sent by Atlassian Jira (v8.20.10#820010)