1 files changed, 2 insertions, 0 deletions

diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index 801bdd1e56e3..98144cdd8986 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -571,6 +571,7 @@ enum nft_exthdr_attributes {
  * @NFT_META_L4PROTO: layer 4 protocol number
  * @NFT_META_BRI_IIFNAME: packet input bridge interface name
  * @NFT_META_BRI_OIFNAME: packet output bridge interface name
+ * @NFT_META_PKTTYPE: packet type (skb->pkt_type), special handling for loopback
  */
 enum nft_meta_keys {
         NFT_META_LEN,
@@ -592,6 +593,7 @@ enum nft_meta_keys {
         NFT_META_L4PROTO,
         NFT_META_BRI_IIFNAME,
         NFT_META_BRI_OIFNAME,
+        NFT_META_PKTTYPE,
 };
 
 /**