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-rw-r--r--include/net/netfilter/nf_tables.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 38c3496f7bf2..63c44bdfdd3b 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -350,6 +350,7 @@ void nf_tables_unbind_set(const struct nft_ctx *ctx, struct nft_set *set,
* @NFT_SET_EXT_FLAGS: element flags
* @NFT_SET_EXT_TIMEOUT: element timeout
* @NFT_SET_EXT_EXPIRATION: element expiration time
+ * @NFT_SET_EXT_USERDATA: user data associated with the element
* @NFT_SET_EXT_NUM: number of extension types
*/
enum nft_set_extensions {
@@ -358,6 +359,7 @@ enum nft_set_extensions {
NFT_SET_EXT_FLAGS,
NFT_SET_EXT_TIMEOUT,
NFT_SET_EXT_EXPIRATION,
+ NFT_SET_EXT_USERDATA,
NFT_SET_EXT_NUM
};
@@ -464,6 +466,11 @@ static inline unsigned long *nft_set_ext_expiration(const struct nft_set_ext *ex
return nft_set_ext(ext, NFT_SET_EXT_EXPIRATION);
}
+static inline struct nft_userdata *nft_set_ext_userdata(const struct nft_set_ext *ext)
+{
+ return nft_set_ext(ext, NFT_SET_EXT_USERDATA);
+}
+
static inline bool nft_set_elem_expired(const struct nft_set_ext *ext)
{
return nft_set_ext_exists(ext, NFT_SET_EXT_EXPIRATION) &&