ipv4: Make caller provide on-stack flow key to ip_route_output_ports().
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 9dd0e96..3dff27c 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -537,6 +537,7 @@
struct sk_buff *skb2;
const struct iphdr *eiph;
struct rtable *rt;
+ struct flowi4 fl4;
err = ip6_tnl_err(skb, IPPROTO_IPIP, opt, &rel_type, &rel_code,
&rel_msg, &rel_info, offset);
@@ -577,7 +578,7 @@
eiph = ip_hdr(skb2);
/* Try to guess incoming interface */
- rt = ip_route_output_ports(dev_net(skb->dev), NULL,
+ rt = ip_route_output_ports(dev_net(skb->dev), &fl4, NULL,
eiph->saddr, 0,
0, 0,
IPPROTO_IPIP, RT_TOS(eiph->tos), 0);
@@ -590,7 +591,7 @@
if (rt->rt_flags & RTCF_LOCAL) {
ip_rt_put(rt);
rt = NULL;
- rt = ip_route_output_ports(dev_net(skb->dev), NULL,
+ rt = ip_route_output_ports(dev_net(skb->dev), &fl4, NULL,
eiph->daddr, eiph->saddr,
0, 0,
IPPROTO_IPIP,
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 34d8964..a24fb14 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -674,6 +674,7 @@
struct iphdr *iph; /* Our new IP header */
unsigned int max_headroom; /* The extra header space needed */
__be32 dst = tiph->daddr;
+ struct flowi4 fl4;
int mtu;
const struct in6_addr *addr6;
int addr_type;
@@ -733,7 +734,7 @@
dst = addr6->s6_addr32[3];
}
- rt = ip_route_output_ports(dev_net(dev), NULL,
+ rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,
dst, tiph->saddr,
0, 0,
IPPROTO_IPV6, RT_TOS(tos),
@@ -851,12 +852,13 @@
struct net_device *tdev = NULL;
struct ip_tunnel *tunnel;
const struct iphdr *iph;
+ struct flowi4 fl4;
tunnel = netdev_priv(dev);
iph = &tunnel->parms.iph;
if (iph->daddr) {
- struct rtable *rt = ip_route_output_ports(dev_net(dev), NULL,
+ struct rtable *rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,
iph->daddr, iph->saddr,
0, 0,
IPPROTO_IPV6,