1 files changed, 3 insertions, 0 deletions

diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index 4221a6c3a8a5..be8584c95297 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -388,6 +388,9 @@ enum nft_data_attributes {
 };
 #define NFTA_DATA_MAX           (__NFTA_DATA_MAX - 1)
 
+/* Maximum length of a value */
+#define NFT_DATA_VALUE_MAXLEN   64
+
 /**
  * enum nft_verdict_attributes - nf_tables verdict netlink attributes
  *