diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/sit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index f45b8ff..8338430 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -681,14 +681,16 @@ static int ipip6_rcv(struct sk_buff *skb) skb->mac_header = skb->network_header; skb_reset_network_header(skb); IPCB(skb)->flags = 0; - skb->protocol = htons(ETH_P_IPV6); + skb->dev = tunnel->dev; if (packet_is_spoofed(skb, iph, tunnel)) { tunnel->dev->stats.rx_errors++; goto out; } - __skb_tunnel_rx(skb, tunnel->dev, tunnel->net); + if (iptunnel_pull_header(skb, 0, htons(ETH_P_IPV6), + !net_eq(tunnel->net, dev_net(tunnel->dev)))) + goto out; err = IP_ECN_decapsulate(iph, skb); if (unlikely(err)) { |