Merge tag 'nf-next-23-07-27' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next

Florian Westphal says:

====================
netfilter updates for net-next

1.  silence a harmless warning for CONFIG_NF_CONNTRACK_PROCFS=n builds,
 from Zhu Wang.

2, 3:
Allow NLA_POLICY_MASK to be used with BE16/BE32 types, and replace a few
manual checks with nla_policy based one in nf_tables, from myself.

4: cleanup in ctnetlink to validate while parsing rather than
   using two steps, from Lin Ma.

5: refactor boyer-moore textsearch by moving a small chunk to
   a helper function, rom Jeremy Sowden.

* tag 'nf-next-23-07-27' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next:
  lib/ts_bm: add helper to reduce indentation and improve readability
  netfilter: conntrack: validate cta_ip via parsing
  netfilter: nf_tables: use NLA_POLICY_MASK to test for valid flag options
  netlink: allow be16 and be32 types in all uint policy checks
  nf_conntrack: fix -Wunused-const-variable=
====================

Link: https://lore.kernel.org/r/20230727133604.8275-1-fw@strlen.de


Signed-off-by: Jakub Kicinski <kuba@kernel.org>