diff options
| author | Phil Sutter <phil@nwl.cc> | 2022-10-14 23:45:58 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-11-15 10:46:34 +0100 |
| commit | 7d34aa3e03b6a56306296bd98b26c6a1710cd57b (patch) | |
| tree | b6433794bb2069d4cbec27b49b4a730d879ca373 /include/net/netfilter | |
| parent | 7394c2dd62dec8bdbe347d195c2dc1b332cc9ec5 (diff) | |
| download | linux-7d34aa3e03b6a56306296bd98b26c6a1710cd57b.tar.bz2 | |
netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
Add a 'reset' flag just like with nft_object_ops::dump. This will be
useful to reset "anonymous stateful objects", e.g. simple rule counters.
No functional change intended.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 3 | ||||
| -rw-r--r-- | include/net/netfilter/nft_fib.h | 2 | ||||
| -rw-r--r-- | include/net/netfilter/nft_meta.h | 4 | ||||
| -rw-r--r-- | include/net/netfilter/nft_reject.h | 3 |
4 files changed, 7 insertions, 5 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 38e2b396e38a..c557a57fb0f1 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -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); |