diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/vrf.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index fd1337736aa0..18d752ae554f 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -549,7 +549,7 @@ static int vrf_finish_output(struct net *net, struct sock *sk, struct sk_buff *s struct net_device *dev = dst->dev; unsigned int hh_len = LL_RESERVED_SPACE(dev); struct neighbour *neigh; - u32 nexthop; + bool is_v6gw = false; int ret = -EINVAL; nf_reset(skb); @@ -572,13 +572,11 @@ static int vrf_finish_output(struct net *net, struct sock *sk, struct sk_buff *s rcu_read_lock_bh(); - nexthop = (__force u32)rt_nexthop(rt, ip_hdr(skb)->daddr); - neigh = __ipv4_neigh_lookup_noref(dev, nexthop); - if (unlikely(!neigh)) - neigh = __neigh_create(&arp_tbl, &nexthop, dev, false); + neigh = ip_neigh_for_gw(rt, skb, &is_v6gw); if (!IS_ERR(neigh)) { sock_confirm_neigh(skb, neigh); - ret = neigh_output(neigh, skb, false); + /* if crossing protocols, can not use the cached header */ + ret = neigh_output(neigh, skb, is_v6gw); rcu_read_unlock_bh(); return ret; } |