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

Pablo Neira Ayuso says:

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

1) Fix sparse warning in the new nft_inner expression, reported
   by Jakub Kicinski.

2) Incorrect vlan header check in nft_inner, from Peng Wu.

3) Two patches to pass reset boolean to expression dump operation,
   in preparation for allowing to reset stateful expressions in rules.
   This adds a new NFT_MSG_GETRULE_RESET command. From Phil Sutter.

4) Inconsistent indentation in nft_fib, from Jiapeng Chong.

5) Speed up siphash calculation in conntrack, from Florian Westphal.

* git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next:
  netfilter: conntrack: use siphash_4u64
  netfilter: rpfilter/fib: clean up some inconsistent indenting
  netfilter: nf_tables: Introduce NFT_MSG_GETRULE_RESET
  netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
  netfilter: nft_inner: fix return value check in nft_inner_parse_l2l3()
  netfilter: nft_payload: use __be16 to store gre version
====================

Link: https://lore.kernel.org/r/20221115095922.139954-1-pablo@netfilter.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

4 files changed, 8 insertions, 6 deletions

diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 38e2b396e38a..e69ce23566ea 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -383,7 +383,7 @@ int nft_expr_inner_parse(const struct nft_ctx *ctx, const struct nlattr *nla,
 int nft_expr_clone(struct nft_expr *dst, struct nft_expr *src);
 void nft_expr_destroy(const struct nft_ctx *ctx, struct nft_expr *expr);
 int nft_expr_dump(struct sk_buff *skb, unsigned int attr,
-		  const struct nft_expr *expr);
+		  const struct nft_expr *expr, bool reset);
 bool nft_expr_reduce_bitwise(struct nft_regs_track *track,
 			     const struct nft_expr *expr);
 
@@ -927,7 +927,8 @@ struct nft_expr_ops {
 	void				(*destroy_clone)(const struct nft_ctx *ctx,
 							 const struct nft_expr *expr);
 	int				(*dump)(struct sk_buff *skb,
-						const struct nft_expr *expr);
+						const struct nft_expr *expr,
+						bool reset);
 	int				(*validate)(const struct nft_ctx *ctx,
 						    const struct nft_expr *expr,
 						    const struct nft_data **data);
diff --git a/include/net/netfilter/nft_fib.h b/include/net/netfilter/nft_fib.h
index eed099eae672..167640b843ef 100644
--- a/include/net/netfilter/nft_fib.h
+++ b/include/net/netfilter/nft_fib.h
@@ -18,7 +18,7 @@ nft_fib_is_loopback(const struct sk_buff *skb, const struct net_device *in)
 	return skb->pkt_type == PACKET_LOOPBACK || in->flags & IFF_LOOPBACK;
 }
 
-int nft_fib_dump(struct sk_buff *skb, const struct nft_expr *expr);
+int nft_fib_dump(struct sk_buff *skb, const struct nft_expr *expr, bool reset);
 int nft_fib_init(const struct nft_ctx *ctx, const struct nft_expr *expr,
 		 const struct nlattr * const tb[]);
 int nft_fib_validate(const struct nft_ctx *ctx, const struct nft_expr *expr,
diff --git a/include/net/netfilter/nft_meta.h b/include/net/netfilter/nft_meta.h
index f3a5285a511c..ba1238f12a48 100644
--- a/include/net/netfilter/nft_meta.h
+++ b/include/net/netfilter/nft_meta.h
@@ -24,10 +24,10 @@ int nft_meta_set_init(const struct nft_ctx *ctx,
 		      const struct nlattr * const tb[]);
 
 int nft_meta_get_dump(struct sk_buff *skb,
-		      const struct nft_expr *expr);
+		      const struct nft_expr *expr, bool reset);
 
 int nft_meta_set_dump(struct sk_buff *skb,
-		      const struct nft_expr *expr);
+		      const struct nft_expr *expr, bool reset);
 
 void nft_meta_get_eval(const struct nft_expr *expr,
 		       struct nft_regs *regs,
diff --git a/include/net/netfilter/nft_reject.h b/include/net/netfilter/nft_reject.h
index 56b123a42220..6d9ba62efd75 100644
--- a/include/net/netfilter/nft_reject.h
+++ b/include/net/netfilter/nft_reject.h
@@ -22,7 +22,8 @@ int nft_reject_init(const struct nft_ctx *ctx,
 		    const struct nft_expr *expr,
 		    const struct nlattr * const tb[]);
 
-int nft_reject_dump(struct sk_buff *skb, const struct nft_expr *expr);
+int nft_reject_dump(struct sk_buff *skb,
+		    const struct nft_expr *expr, bool reset);
 
 int nft_reject_icmp_code(u8 code);
 int nft_reject_icmpv6_code(u8 code);