From: Eric Dumazet Date: Tue, 18 Jan 2011 15:27:56 +0000 (+0100) Subject: netfilter: ipt_CLUSTERIP: remove "no conntrack!" X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=94d117a1c78df38abdea0c09ef00c205b923b567;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git netfilter: ipt_CLUSTERIP: remove "no conntrack!" When a packet is meant to be handled by another node of the cluster, silently drop it instead of flooding kernel log. Note : INVALID packets are also dropped without notice. Signed-off-by: Eric Dumazet Acked-by: Pablo Neira Ayuso Signed-off-by: Patrick McHardy --- diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 1e26a4897655..403ca57f6011 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -300,13 +300,8 @@ clusterip_tg(struct sk_buff *skb, const struct xt_action_param *par) * that the ->target() function isn't called after ->destroy() */ ct = nf_ct_get(skb, &ctinfo); - if (ct == NULL) { - pr_info("no conntrack!\n"); - /* FIXME: need to drop invalid ones, since replies - * to outgoing connections of other nodes will be - * marked as INVALID */ + if (ct == NULL) return NF_DROP; - } /* special case: ICMP error handling. conntrack distinguishes between * error messages (RELATED) and information requests (see below) */