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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-12 22:52:45 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-06-24 11:03:26 +0200 |
| commit | 37a9cc52552579f22e18cca401cfc4351b6cbc72 (patch) | |
| tree | 01af0a3ab45f4a7bc179308a0f84f84b5784ddcb /include/net | |
| parent | 664b0f8cd8c66d02d14168ee7ac6a957cc88177f (diff) | |
| download | linux-37a9cc52552579f22e18cca401cfc4351b6cbc72.tar.bz2 | |
netfilter: nf_tables: add generation mask to sets
Similar to ("netfilter: nf_tables: add generation mask to tables").
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index b023e287ea92..07a5ba47cbda 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -296,6 +296,7 @@ void nft_unregister_set(struct nft_set_ops *ops); * @ops: set ops * @pnet: network namespace * @flags: set flags + * @genmask: generation mask * @klen: key length * @dlen: data length * @data: private set data @@ -317,7 +318,8 @@ struct nft_set { /* runtime data below here */ const struct nft_set_ops *ops ____cacheline_aligned; possible_net_t pnet; - u16 flags; + u16 flags:14, + genmask:2; u8 klen; u8 dlen; unsigned char data[] @@ -335,9 +337,9 @@ static inline struct nft_set *nft_set_container_of(const void *priv) } struct nft_set *nf_tables_set_lookup(const struct nft_table *table, - const struct nlattr *nla); + const struct nlattr *nla, u8 genmask); struct nft_set *nf_tables_set_lookup_byid(const struct net *net, - const struct nlattr *nla); + const struct nlattr *nla, u8 genmask); static inline unsigned long nft_set_gc_interval(const struct nft_set *set) { |