#include <net/ip.h>
#include <net/ipv6.h>
#include <net/ip6_route.h>
+#include <net/vrf.h>
#if IS_ENABLED(CONFIG_IPV6_MIP6)
#include <net/mip6.h>
#endif
static struct xfrm_policy_afinfo xfrm6_policy_afinfo;
-static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos,
+static struct dst_entry *xfrm6_dst_lookup(struct net *net, int tos, int oif,
const xfrm_address_t *saddr,
const xfrm_address_t *daddr)
{
int err;
memset(&fl6, 0, sizeof(fl6));
+ fl6.flowi6_oif = oif;
memcpy(&fl6.daddr, daddr, sizeof(fl6.daddr));
if (saddr)
memcpy(&fl6.saddr, saddr, sizeof(fl6.saddr));
return dst;
}
-static int xfrm6_get_saddr(struct net *net,
+static int xfrm6_get_saddr(struct net *net, int oif,
xfrm_address_t *saddr, xfrm_address_t *daddr)
{
struct dst_entry *dst;
struct net_device *dev;
- dst = xfrm6_dst_lookup(net, 0, NULL, daddr);
+ dst = xfrm6_dst_lookup(net, 0, oif, NULL, daddr);
if (IS_ERR(dst))
return -EHOSTUNREACH;
nexthdr = nh[nhoff];
- if (skb_dst(skb))
- oif = skb_dst(skb)->dev->ifindex;
+ if (skb_dst(skb)) {
+ oif = vrf_master_ifindex(skb_dst(skb)->dev) ?
+ : skb_dst(skb)->dev->ifindex;
+ }
memset(fl6, 0, sizeof(struct flowi6));
fl6->flowi6_mark = skb->mark;