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

Merge git://git./linux/kernel/git/pablo/nf-next

Pablo Neira Ayuso says:

====================
Netfilter updates for net-next

The following batch contains netfilter updates for your net-next tree:

1) Expose NFT_OSF_MAXGENRELEN maximum OS name length from the new OS
   passive fingerprint matching extension, from Fernando Fernandez.

2) Add extension to support for fine grain conntrack timeout policies
   from nf_tables. As preparation works, this patchset moves
   nf_ct_untimeout() to nf_conntrack_timeout and it also decouples the
   timeout policy from the ctnl_timeout object, most work done by
   Harsha Sharma.

3) Enable connection tracking when conntrack helper is in place.

4) Missing enumeration in uapi header when splitting original xt_osf
   to nfnetlink_osf, also from Fernando.

5) Fix a sparse warning due to incorrect typing in the nf_osf_find(),
   from Wei Yongjun.
====================

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