[jira] [Created] (FELIX-4345) Add support for IPv4 and IPv6 addresses for console

["Alex Blewitt (JIRA)" <ji...@apache.org>]

Alex Blewitt created FELIX-4345:
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             Summary: 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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