diff options
| -rw-r--r-- | net/ipv6/route.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index c5bbece7f9f2..c518e4ec0cea 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -937,6 +937,8 @@ struct dst_entry * ip6_route_output(struct net *net, const struct sock *sk, { int flags = 0; + fl6->flowi6_iif = net->loopback_dev->ifindex; + if ((sk && sk->sk_bound_dev_if) || rt6_need_strict(&fl6->daddr)) flags |= RT6_LOOKUP_F_IFACE; |