[jira] [Assigned] (ZOOKEEPER-4240) IPV6 support in ZooKeeper ACL

["Andor Molnar (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-4240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andor Molnar reassigned ZOOKEEPER-4240:
---------------------------------------

    Assignee: Abhishek Kothalikar

> IPV6 support in ZooKeeper ACL
> -----------------------------
>
>                 Key: ZOOKEEPER-4240
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4240
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.6.2
>            Reporter: KARTHIK
>            Assignee: Abhishek Kothalikar
>            Priority: Major
>              Labels: ACL, ipv6, pull-request-available
>             Fix For: 3.10.0, 3.9.4
>
>          Time Spent: 7.5h
>  Remaining Estimate: 0h
>
> The IPAuthenticationProvider class doesn't handle the IPV6 addresses properly. Because of this, the authorization is failing when using the ACL with the IP scheme.
> *private byte[] addr2Bytes(String addr)* - validates only the IPV4 and not the IPV6 address. Below is the code snippet of this method.
> {code:java}
> // This is a bit weird but we need to return the address and the number of
> // bytes (to distinguish between IPv4 and IPv6
> private byte[] addr2Bytes(String addr) {
>  byte[] b = v4addr2Bytes(addr);
>  // TODO Write the v6addr2Bytes
>  return b;
> }{code}
>  
> Is there any other workaround to work with ZooKeeper ACL's IP scheme with IPV6 address?
>  



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