This only affects debug output, the key was properly handled in
productive code paths already.
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
include/linux/netfilter/nf_tables.h | 4 ++++
src/expr/meta.c | 4 +++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h
index df6c706ccf093..8a9cd4cb3fa05 100644
--- a/include/linux/netfilter/nf_tables.h
+++ b/include/linux/netfilter/nf_tables.h
@@ -793,6 +793,8 @@ enum nft_exthdr_attributes {
* @NFT_META_CGROUP: socket control group (skb->sk->sk_classid)
* @NFT_META_PRANDOM: a 32bit pseudo-random number
* @NFT_META_SECPATH: boolean, secpath_exists (!!skb->sp)
+ * @NFT_META_IIFKIND: packet input interface kind name (dev->rtnl_link_ops->kind)
+ * @NFT_META_OIFKIND: packet output interface kind name (dev->rtnl_link_ops->kind)
*/
enum nft_meta_keys {
NFT_META_LEN,
@@ -821,6 +823,8 @@ enum nft_meta_keys {
NFT_META_CGROUP,
NFT_META_PRANDOM,
NFT_META_SECPATH,
+ NFT_META_IIFKIND,
+ NFT_META_OIFKIND,
};
/**
diff --git a/src/expr/meta.c b/src/expr/meta.c
index ffcc8967b109d..f1984f6eb5c5b 100644
--- a/src/expr/meta.c
+++ b/src/expr/meta.c
@@ -22,7 +22,7 @@
#include <libnftnl/rule.h>
#ifndef NFT_META_MAX
-#define NFT_META_MAX (NFT_META_SECPATH + 1)
+#define NFT_META_MAX (NFT_META_OIFKIND + 1)
#endif
struct nftnl_expr_meta {
@@ -159,6 +159,8 @@ static const char *meta_key2str_array[NFT_META_MAX] = {
[NFT_META_CGROUP] = "cgroup",
[NFT_META_PRANDOM] = "prandom",
[NFT_META_SECPATH] = "secpath",
+ [NFT_META_IIFKIND] = "iifkind",
+ [NFT_META_OIFKIND] = "oifkind",
};
static const char *meta_key2str(uint8_t key)
--
2.22.0
