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| author | Pablo Neira Ayuso | 2014-04-04 03:36:42 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2014-05-19 12:06:12 +0200 |
| commit | 60319eb1ca351aa36e29d58d2e60ba9a9836265a (patch) | |
| tree | 730f96cdcbb54f61cd9b449bd6c5c68def0dcbf7 /include/net/netfilter/nf_tables.h | |
| parent | netfilter: nf_tables: use new transaction infrastructure to handle table (diff) | |
| download | kernel-qcow2-linux-60319eb1ca351aa36e29d58d2e60ba9a9836265a.tar.gz kernel-qcow2-linux-60319eb1ca351aa36e29d58d2e60ba9a9836265a.tar.xz kernel-qcow2-linux-60319eb1ca351aa36e29d58d2e60ba9a9836265a.zip | |
netfilter: nf_tables: use new transaction infrastructure to handle elements
Leave the set content in consistent state if we fail to load the
batch. Use the new generic transaction infrastructure to achieve
this.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter/nf_tables.h')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index 15bf745f198d..b08f2a941007 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -446,6 +446,16 @@ struct nft_trans_table { #define nft_trans_table_enable(trans) \ (((struct nft_trans_table *)trans->data)->enable) +struct nft_trans_elem { + struct nft_set *set; + struct nft_set_elem elem; +}; + +#define nft_trans_elem_set(trans) \ + (((struct nft_trans_elem *)trans->data)->set) +#define nft_trans_elem(trans) \ + (((struct nft_trans_elem *)trans->data)->elem) + static inline struct nft_expr *nft_expr_first(const struct nft_rule *rule) { return (struct nft_expr *)&rule->data[0]; |