diff options
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 5dadfc508ade..133b144ec1aa 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2006,8 +2006,11 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, ttl = info->key.ttl; tos = info->key.tos; - if (info->options_len) + if (info->options_len) { + if (info->options_len < sizeof(*md)) + goto drop; md = ip_tunnel_info_opts(info); + } } else { md->gbp = skb->mark; } @@ -2065,7 +2068,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, return; } - tos = ip_tunnel_ecn_encap(tos, old_iph, skb); + tos = ip_tunnel_ecn_encap(RT_TOS(tos), old_iph, skb); ttl = ttl ? : ip4_dst_hoplimit(&rt->dst); err = vxlan_xmit_skb(rt, sk, skb, fl4.saddr, dst->sin.sin_addr.s_addr, tos, ttl, df, @@ -3276,10 +3279,8 @@ static void __net_exit vxlan_exit_net(struct net *net) /* If vxlan->dev is in the same netns, it has already been added * to the list by the previous loop. */ - if (!net_eq(dev_net(vxlan->dev), net)) { - gro_cells_destroy(&vxlan->gro_cells); + if (!net_eq(dev_net(vxlan->dev), net)) unregister_netdevice_queue(vxlan->dev, &list); - } } unregister_netdevice_many(&list); |