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-rw-r--r--include/libnftnl/set.h1
-rw-r--r--include/linux/netfilter/nf_tables.h2
-rw-r--r--include/set_elem.h4
3 files changed, 7 insertions, 0 deletions
diff --git a/include/libnftnl/set.h b/include/libnftnl/set.h
index db38d6b..9621853 100644
--- a/include/libnftnl/set.h
+++ b/include/libnftnl/set.h
@@ -92,6 +92,7 @@ enum {
NFT_SET_ELEM_ATTR_DATA,
NFT_SET_ELEM_ATTR_TIMEOUT,
NFT_SET_ELEM_ATTR_EXPIRATION,
+ NFT_SET_ELEM_ATTR_USERDATA,
};
struct nft_set_elem;
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h
index 6894ba3..334b389 100644
--- a/include/linux/netfilter/nf_tables.h
+++ b/include/linux/netfilter/nf_tables.h
@@ -291,6 +291,7 @@ enum nft_set_elem_flags {
* @NFTA_SET_ELEM_FLAGS: bitmask of nft_set_elem_flags (NLA_U32)
* @NFTA_SET_ELEM_TIMEOUT: timeout value (NLA_U64)
* @NFTA_SET_ELEM_EXPIRATION: expiration time (NLA_U64)
+ * @NFTA_SET_ELEM_USERDATA: user data (NLA_BINARY)
*/
enum nft_set_elem_attributes {
NFTA_SET_ELEM_UNSPEC,
@@ -299,6 +300,7 @@ enum nft_set_elem_attributes {
NFTA_SET_ELEM_FLAGS,
NFTA_SET_ELEM_TIMEOUT,
NFTA_SET_ELEM_EXPIRATION,
+ NFTA_SET_ELEM_USERDATA,
__NFTA_SET_ELEM_MAX
};
#define NFTA_SET_ELEM_MAX (__NFTA_SET_ELEM_MAX - 1)
diff --git a/include/set_elem.h b/include/set_elem.h
index de864db..5aaad20 100644
--- a/include/set_elem.h
+++ b/include/set_elem.h
@@ -11,6 +11,10 @@ struct nft_set_elem {
uint32_t flags;
uint64_t timeout;
uint64_t expiration;
+ struct {
+ void *data;
+ uint32_t len;
+ } user;
};
#endif