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Posted to dev@felix.apache.org by "Alex Blewitt (JIRA)" <ji...@apache.org> on 2013/12/06 00:38:35 UTC
[jira] [Commented] (FELIX-4345) Add support for IPv4 and IPv6
addresses for console
[ https://issues.apache.org/jira/browse/FELIX-4345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13840694#comment-13840694 ]
Alex Blewitt commented on FELIX-4345:
-------------------------------------
>From here:
http://svn.apache.org/viewvc/felix/trunk/gogo/shell/src/main/java/org/apache/felix/gogo/shell/Telnet.java?view=markup&pathrev=1057521
> Add support for IPv4 and IPv6 addresses for console
> ---------------------------------------------------
>
> Key: FELIX-4345
> URL: https://issues.apache.org/jira/browse/FELIX-4345
> Project: Felix
> Issue Type: Improvement
> Components: Gogo Shell
> Affects Versions: gogo.shell-0.10.0
> Reporter: Alex Blewitt
> Priority: Trivial
>
> The telnetd server only listens to IPv4 or IPv6 because the default value for the --ip parameter is "".
> Even though 'localhost' resolves to both ::1 and 127.0.0.1, passing in "" for the address results in it picking one of them.
> If the value is 'null' for the IP address then it will resolve and bind to both network addresses.
> The bug is here:
> 118 server = new ServerSocket(port, 0, InetAddress.getByName(ip));
> This should be:
> InetAddress address = "".equals(ip) ? null : InetAddress.getByName(p);
> 118 server = new ServerSocket(port, 0, address);
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