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-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index e90f83a3415b..f75e9df5e017 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -418,6 +418,13 @@ static int clusterip_tg_check(const struct xt_tgchk_param *par)
if (ret < 0)
pr_info("cannot load conntrack support for proto=%u\n",
par->family);
+
+ if (!par->net->xt.clusterip_deprecated_warning) {
+ pr_info("ipt_CLUSTERIP is deprecated and it will removed soon, "
+ "use xt_cluster instead\n");
+ par->net->xt.clusterip_deprecated_warning = true;
+ }
+
return ret;
}