diff options
| author | Florian Westphal <fw@strlen.de> | 2021-05-13 23:29:55 +0300 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-05-28 22:11:41 +0300 |
| commit | 0974cff3eb66764cc86b60f1071958acc432a4e8 (patch) | |
| tree | 7053d9d5aa8d8a9380d3184e955b916e60419377 /include/net | |
| parent | a58db7ad80e89dab014bd2d769c233eeca1bf519 (diff) | |
| download | linux-0974cff3eb66764cc86b60f1071958acc432a4e8.tar.xz | |
netfilter: add and use nft_set_do_lookup helper
Followup patch will add a CONFIG_RETPOLINE wrapper to avoid
the ops->lookup() indirection cost for retpoline builds.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_tables_core.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables_core.h b/include/net/netfilter/nf_tables_core.h index fd10a7862fdc..5eb699454490 100644 --- a/include/net/netfilter/nf_tables_core.h +++ b/include/net/netfilter/nf_tables_core.h @@ -88,6 +88,13 @@ extern const struct nft_set_type nft_set_bitmap_type; extern const struct nft_set_type nft_set_pipapo_type; extern const struct nft_set_type nft_set_pipapo_avx2_type; +static inline bool +nft_set_do_lookup(const struct net *net, const struct nft_set *set, + const u32 *key, const struct nft_set_ext **ext) +{ + return set->ops->lookup(net, set, key, ext); +} + struct nft_expr; struct nft_regs; struct nft_pktinfo; |