[RFC] [PATCH] clean up nf_log API

[Patrick McHardy]

Harald Welte wrote:
> I now actually like the idea that the old LOG target and old ULOG target
> just continue to do what the used to do. 


I fully agree. I already changed the default behaviour back to just use
their own logging functions, nf_log backends can be used by specifying
an extra flag. This isn't supported by userspace so far, so we are free
to rip it out again.