[bug-inetutils] Re: route

[Karl Berry]

    LGPL2.1 is compatible with GPL version 3 and later.
    So if a library is released under LGPL 2.1, it can be used
    in inetutils.

But isn't there a difference between something licensed under
LGPLv2.1-only and LGPLv2.1-or-later?  We don't want dependencies on
packages licensed under anything-only in GNU, do we?  Or is this ok in
the specific case of LGPLv2.1?