INET: Warning: old style ioctl..

You are trying to use the old network configuration utilities. The new
ones can be found on (source only,
I'm afraid).

Note that they cannot be used just like the old-style programs. See
the NET-2 HOWTO for instructions on how to set up the old-style
networking programs correctly. Even better, see the NET-3 HOWTO and
upgrade your networking software.
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