diff options
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 21b25dd8466..7ee5cb96db3 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -581,12 +581,10 @@ static int ipip6_rcv(struct sk_buff *skb) tunnel->parms.iph.protocol != 0) goto out; - secpath_reset(skb); skb->mac_header = skb->network_header; skb_reset_network_header(skb); IPCB(skb)->flags = 0; skb->protocol = htons(ETH_P_IPV6); - skb->pkt_type = PACKET_HOST; if (tunnel->dev->priv_flags & IFF_ISATAP) { if (!isatap_chksrc(skb, iph, tunnel)) { @@ -603,7 +601,7 @@ static int ipip6_rcv(struct sk_buff *skb) } } - __skb_tunnel_rx(skb, tunnel->dev); + __skb_tunnel_rx(skb, tunnel->dev, tunnel->net); err = IP_ECN_decapsulate(iph, skb); if (unlikely(err)) { @@ -621,8 +619,6 @@ static int ipip6_rcv(struct sk_buff *skb) tstats->rx_packets++; tstats->rx_bytes += skb->len; - if (tunnel->net != dev_net(tunnel->dev)) - skb_scrub_packet(skb); netif_rx(skb); return 0; @@ -858,9 +854,6 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, tunnel->err_count = 0; } - if (tunnel->net != dev_net(dev)) - skb_scrub_packet(skb); - /* * Okay, now see if we can stuff it in the buffer as-is. */ @@ -891,8 +884,8 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, skb->encapsulation = 1; } - err = iptunnel_xmit(dev_net(dev), rt, skb, fl4.saddr, fl4.daddr, - IPPROTO_IPV6, tos, ttl, df); + err = iptunnel_xmit(rt, skb, fl4.saddr, fl4.daddr, IPPROTO_IPV6, tos, + ttl, df, !net_eq(tunnel->net, dev_net(dev))); iptunnel_xmit_stats(err, &dev->stats, dev->tstats); return NETDEV_TX_OK; @@ -1592,7 +1585,7 @@ static void __net_exit sit_destroy_tunnels(struct sit_net *sitn, struct list_hea /* If dev is in the same netns, it has already * been added to the list by the previous loop. */ - if (dev_net(t->dev) != net) + if (!net_eq(dev_net(t->dev), net)) unregister_netdevice_queue(t->dev, head); t = rtnl_dereference(t->next); |