[Bug libgcj/28491] New: NetworkInterface.getNetworkInterfaces() doesn't report ipv6 interfaces.

["pluto at agmk dot net" <gcc-bugzilla at gcc dot gnu dot org>]

$ cat IPv6Test.java
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.util.Enumeration;

public class IPv6Test
{
    public static void main( String args[] ) throws Exception
    {
        Enumeration nics = NetworkInterface.getNetworkInterfaces();
        while ( nics.hasMoreElements() )
        {
            NetworkInterface ni = (NetworkInterface)nics.nextElement();
            System.out.println(ni);
        }
    }
}

$ gcj IPv6Test.java -C

$ java IPv6Test  // java-sun-1.5.0.06

name:eth0 (eth0) index: 2 addresses:
/fe80:0:0:0:20f:eaff:fed3:1f6d%2;
/10.0.2.35;
name:lo (lo) index: 1 addresses:
/0:0:0:0:0:0:0:1%1;
/127.0.0.1;

$ gij IPv6Test
name: lo (lo) addresses:
/127.0.0.1;
name: eth0 (eth0) addresses:
/10.0.2.35;

$ /sbin/ip a l
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
(...)
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
(...)
2: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
(...)
    inet 10.0.2.35/24 brd 10.0.2.255 scope global eth0
    inet6 fe80::20f:eaff:fed3:1f6d/64 scope link
(...)


-- 
           Summary: NetworkInterface.getNetworkInterfaces() doesn't report
                    ipv6 interfaces.
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pluto at agmk dot net
 GCC build triplet: x86_64-linux
  GCC host triplet: x86_64-linux
GCC target triplet: x86_64-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28491