diff options
Diffstat (limited to 'drivers/net/vrf.c')
| -rw-r--r-- | drivers/net/vrf.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 895e3e258543..22379da63400 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -262,7 +262,9 @@ static netdev_tx_t vrf_process_v4_outbound(struct sk_buff *skb, .flowi4_iif = LOOPBACK_IFINDEX, .flowi4_tos = RT_TOS(ip4h->tos), .flowi4_flags = FLOWI_FLAG_ANYSRC | FLOWI_FLAG_SKIP_NH_OIF, + .flowi4_proto = ip4h->protocol, .daddr = ip4h->daddr, + .saddr = ip4h->saddr, }; struct net *net = dev_net(vrf_dev); struct rtable *rt; @@ -376,7 +378,8 @@ static int vrf_finish_output6(struct net *net, struct sock *sk, if (unlikely(!neigh)) neigh = __neigh_create(&nd_tbl, nexthop, dst->dev, false); if (!IS_ERR(neigh)) { - ret = dst_neigh_output(dst, neigh, skb); + sock_confirm_neigh(skb, neigh); + ret = neigh_output(neigh, skb); rcu_read_unlock_bh(); return ret; } @@ -572,8 +575,10 @@ static int vrf_finish_output(struct net *net, struct sock *sk, struct sk_buff *s neigh = __ipv4_neigh_lookup_noref(dev, nexthop); if (unlikely(!neigh)) neigh = __neigh_create(&arp_tbl, &nexthop, dev, false); - if (!IS_ERR(neigh)) - ret = dst_neigh_output(dst, neigh, skb); + if (!IS_ERR(neigh)) { + sock_confirm_neigh(skb, neigh); + ret = neigh_output(neigh, skb); + } rcu_read_unlock_bh(); err: @@ -1249,6 +1254,8 @@ static int vrf_newlink(struct net *src_net, struct net_device *dev, return -EINVAL; vrf->tb_id = nla_get_u32(data[IFLA_VRF_TABLE]); + if (vrf->tb_id == RT_TABLE_UNSPEC) + return -EINVAL; dev->priv_flags |= IFF_L3MDEV_MASTER; |