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-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 771ab3d01ad3..45cb16a6a4a3 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -367,6 +367,11 @@ static int clusterip_tg_check(const struct xt_tgchk_param *par)
struct clusterip_config *config;
int ret;
+ if (par->nft_compat) {
+ pr_err("cannot use CLUSTERIP target from nftables compat\n");
+ return -EOPNOTSUPP;
+ }
+
if (cipinfo->hash_mode != CLUSTERIP_HASHMODE_SIP &&
cipinfo->hash_mode != CLUSTERIP_HASHMODE_SIP_SPT &&
cipinfo->hash_mode != CLUSTERIP_HASHMODE_SIP_SPT_DPT) {
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