Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

Pablo Neira Ayuso says:

====================
Netfilter/IPVS updates for net-next

The following patchset contains Netfilter updates for net-next:

1) Support for rejecting packets from the prerouting chain, from
   Laura Garcia Liebana.

2) Remove useless assignment in pipapo, from Stefano Brivio.

3) On demand hook registration in IPVS, from Julian Anastasov.

4) Expire IPVS connection from process context to not overload
   timers, also from Julian.

5) Fallback to conntrack TCP tracker to handle connection reuse
   in IPVS, from Julian Anastasov.

6) Several patches to support for chain bindings.

7) Expose enum nft_chain_flags through UAPI.

8) Reject unsupported chain flags from the netlink control plane.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>