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https://issues.apache.org/jira/browse/ZOOKEEPER-2547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15459499#comment-15459499
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Edward Ribeiro commented on ZOOKEEPER-2547:
-------------------------------------------

Nice catch [~arshad.mohammad]! A few comments: in the snippet below you can use 
the diamond operator -- {{ArrayList<>()}} -- and use 
{{InetAddress.getLocalHost().getAddress().toString()}} instead of a fixed 
String ({{127.0.0.1/8}}), right?

{quote}
List<ACL> acls = new ArrayList<ACL>();
acls.add(new ACL(ZooDefs.Perms.ALL, new Id("ip", "127.0.0.1/8")));
{quote}

Also, what do you think about adding a second unit test (or pair of to account 
for both Netty and NIO) that fails with an invalid address, for example?


> IP ACL is not working with NettyServerCnxnFactory
> -------------------------------------------------
>
>                 Key: ZOOKEEPER-2547
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2547
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.5.0
>            Reporter: Arshad Mohammad
>            Assignee: Arshad Mohammad
>             Fix For: 3.5.3
>
>         Attachments: ZOOKEEPER-2547-01.patch
>
>
> IP based ACL is not working with NettyServerCnxnFactory.
> Scenario:
> 1) Configure serverCnxnFactory= 
> org.apache.zookeeper.server.NettyServerCnxnFactory and start ZooKeeper server
> 2) Create a znode  "/n" with ACL(ZooDefs.Perms.ALL, new Id("ip", 
> "127.0.0.1/8")
> 3) Create child node /n/n1. Child node creation fails.
> But the same above scenario works with NIOServerCnxnFactory



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