4 files changed, 13 insertions, 9 deletions

diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 7e7198b51c06..c4ee43710aab 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -2589,6 +2589,8 @@ __ip_vs_get_timeouts(struct net *net, struct ip_vs_timeout_user *u)
 	struct ip_vs_proto_data *pd;
 #endif
 
+	memset(u, 0, sizeof (*u));
+
 #ifdef CONFIG_IP_VS_PROTO_TCP
 	pd = ip_vs_proto_data_get(net, IPPROTO_TCP);
 	u->tcp_timeout = pd->timeout_table[IP_VS_TCP_S_ESTABLISHED] / HZ;
@@ -2766,7 +2768,6 @@ do_ip_vs_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
 	{
 		struct ip_vs_timeout_user t;
 
-		memset(&t, 0, sizeof(t));
 		__ip_vs_get_timeouts(net, &t);
 		if (copy_to_user(user, &t, sizeof(t)) != 0)
 			ret = -EFAULT;
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c
index 16c712563860..ae7f5daeee43 100644
--- a/net/netfilter/xt_CT.c
+++ b/net/netfilter/xt_CT.c
@@ -180,9 +180,9 @@ xt_ct_set_timeout(struct nf_conn *ct, const struct xt_tgchk_param *par,
 	typeof(nf_ct_timeout_find_get_hook) timeout_find_get;
 	struct ctnl_timeout *timeout;
 	struct nf_conn_timeout *timeout_ext;
-	const struct ipt_entry *e = par->entryinfo;
 	struct nf_conntrack_l4proto *l4proto;
 	int ret = 0;
+	u8 proto;
 
 	rcu_read_lock();
 	timeout_find_get = rcu_dereference(nf_ct_timeout_find_get_hook);
@@ -192,9 +192,11 @@ xt_ct_set_timeout(struct nf_conn *ct, const struct xt_tgchk_param *par,
 		goto out;
 	}
 
-	if (e->ip.invflags & IPT_INV_PROTO) {
+	proto = xt_ct_find_proto(par);
+	if (!proto) {
 		ret = -EINVAL;
-		pr_info("You cannot use inversion on L4 protocol\n");
+		pr_info("You must specify a L4 protocol, and not use "
+			"inversions on it.\n");
 		goto out;
 	}
 
@@ -214,7 +216,7 @@ xt_ct_set_timeout(struct nf_conn *ct, const struct xt_tgchk_param *par,
 	/* Make sure the timeout policy matches any existing protocol tracker,
 	 * otherwise default to generic.
 	 */
-	l4proto = __nf_ct_l4proto_find(par->family, e->ip.proto);
+	l4proto = __nf_ct_l4proto_find(par->family, proto);
 	if (timeout->l4proto->l4proto != l4proto->l4proto) {
 		ret = -EINVAL;
 		pr_info("Timeout policy `%s' can only be used by L4 protocol "
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index ee2e5bc5a8c7..bd93e51d30ac 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -70,6 +70,7 @@ tee_tg_route4(struct sk_buff *skb, const struct xt_tee_tginfo *info)
 	fl4.daddr = info->gw.ip;
 	fl4.flowi4_tos = RT_TOS(iph->tos);
 	fl4.flowi4_scope = RT_SCOPE_UNIVERSE;
+	fl4.flowi4_flags = FLOWI_FLAG_KNOWN_NH;
 	rt = ip_route_output_key(net, &fl4);
 	if (IS_ERR(rt))
 		return false;
diff --git a/net/netfilter/xt_nat.c b/net/netfilter/xt_nat.c
index 81aafa8e4fef..bea7464cc43f 100644
--- a/net/netfilter/xt_nat.c
+++ b/net/netfilter/xt_nat.c
@@ -111,7 +111,7 @@ static struct xt_target xt_nat_target_reg[] __read_mostly = {
 		.family		= NFPROTO_IPV4,
 		.table		= "nat",
 		.hooks		= (1 << NF_INET_POST_ROUTING) |
-				  (1 << NF_INET_LOCAL_OUT),
+				  (1 << NF_INET_LOCAL_IN),
 		.me		= THIS_MODULE,
 	},
 	{
@@ -123,7 +123,7 @@ static struct xt_target xt_nat_target_reg[] __read_mostly = {
 		.family		= NFPROTO_IPV4,
 		.table		= "nat",
 		.hooks		= (1 << NF_INET_PRE_ROUTING) |
-				  (1 << NF_INET_LOCAL_IN),
+				  (1 << NF_INET_LOCAL_OUT),
 		.me		= THIS_MODULE,
 	},
 	{
@@ -133,7 +133,7 @@ static struct xt_target xt_nat_target_reg[] __read_mostly = {
 		.targetsize	= sizeof(struct nf_nat_range),
 		.table		= "nat",
 		.hooks		= (1 << NF_INET_POST_ROUTING) |
-				  (1 << NF_INET_LOCAL_OUT),
+				  (1 << NF_INET_LOCAL_IN),
 		.me		= THIS_MODULE,
 	},
 	{
@@ -143,7 +143,7 @@ static struct xt_target xt_nat_target_reg[] __read_mostly = {
 		.targetsize	= sizeof(struct nf_nat_range),
 		.table		= "nat",
 		.hooks		= (1 << NF_INET_PRE_ROUTING) |
-				  (1 << NF_INET_LOCAL_IN),
+				  (1 << NF_INET_LOCAL_OUT),
 		.me		= THIS_MODULE,
 	},
 };