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| author | Patrick McHardy | 2014-02-18 19:06:49 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2014-02-25 11:29:23 +0100 |
| commit | 67a8fc27cca06e185c1ab39baaccd2103f6f9f51 (patch) | |
| tree | bc3cb68c22bd37a3b5285ca6b0819ea9c760cffb /include/net/netfilter | |
| parent | netfilter: nfnetlink: add rcu_dereference_protected() helpers (diff) | |
| download | kernel-qcow2-linux-67a8fc27cca06e185c1ab39baaccd2103f6f9f51.tar.gz kernel-qcow2-linux-67a8fc27cca06e185c1ab39baaccd2103f6f9f51.tar.xz kernel-qcow2-linux-67a8fc27cca06e185c1ab39baaccd2103f6f9f51.zip | |
netfilter: nf_tables: add nft_dereference() macro
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index e7e14ffe0f6a..81abd61500f4 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -3,6 +3,7 @@ #include <linux/list.h> #include <linux/netfilter.h> +#include <linux/netfilter/nfnetlink.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter/nf_tables.h> #include <net/netlink.h> @@ -521,6 +522,9 @@ void nft_unregister_chain_type(const struct nf_chain_type *); int nft_register_expr(struct nft_expr_type *); void nft_unregister_expr(struct nft_expr_type *); +#define nft_dereference(p) \ + nfnl_dereference(p, NFNL_SUBSYS_NFTABLES) + #define MODULE_ALIAS_NFT_FAMILY(family) \ MODULE_ALIAS("nft-afinfo-" __stringify(family)) |