diff options
Diffstat (limited to 'net/netfilter/nft_ct.c')
| -rw-r--r-- | net/netfilter/nft_ct.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c index 825fbbc62f48..d7b0d171172a 100644 --- a/net/netfilter/nft_ct.c +++ b/net/netfilter/nft_ct.c @@ -364,6 +364,8 @@ static int nft_ct_set_init(const struct nft_ctx *ctx, switch (priv->key) { #ifdef CONFIG_NF_CONNTRACK_MARK case NFT_CT_MARK: + if (tb[NFTA_CT_DIRECTION]) + return -EINVAL; len = FIELD_SIZEOF(struct nf_conn, mark); break; #endif |