[PATCH] priv_data (formerly entry_data)

[Patrick McHardy]

Massimiliano Hofer wrote:

> What about struct xt_target?
> It has the same general structure, but I've not touched it yet.
> It would be coherent to change it too, but I'd break compatibility with 
> external targets for no real gain.
> Would any target benefit from having priv_data?

I think the CLUSTERIP target would. I think we should keep the
interfaces in sync, we've changed it twice during the last two
kernel versions, so I don't really see external stuff as a problem.