diff options
Diffstat (limited to 'net/ipv4/ipip.c')
-rw-r--r-- | net/ipv4/ipip.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 51fc2a1dcdd3..7f80fb4b82d3 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c | |||
@@ -190,15 +190,14 @@ static int ipip_rcv(struct sk_buff *skb) | |||
190 | struct ip_tunnel *tunnel; | 190 | struct ip_tunnel *tunnel; |
191 | const struct iphdr *iph; | 191 | const struct iphdr *iph; |
192 | 192 | ||
193 | if (iptunnel_pull_header(skb, 0, tpi.proto)) | ||
194 | goto drop; | ||
195 | |||
196 | iph = ip_hdr(skb); | 193 | iph = ip_hdr(skb); |
197 | tunnel = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY, | 194 | tunnel = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY, |
198 | iph->saddr, iph->daddr, 0); | 195 | iph->saddr, iph->daddr, 0); |
199 | if (tunnel) { | 196 | if (tunnel) { |
200 | if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) | 197 | if (!xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) |
201 | goto drop; | 198 | goto drop; |
199 | if (iptunnel_pull_header(skb, 0, tpi.proto)) | ||
200 | goto drop; | ||
202 | return ip_tunnel_rcv(tunnel, skb, &tpi, log_ecn_error); | 201 | return ip_tunnel_rcv(tunnel, skb, &tpi, log_ecn_error); |
203 | } | 202 | } |
204 | 203 | ||
@@ -286,7 +285,6 @@ static void ipip_tunnel_setup(struct net_device *dev) | |||
286 | dev->flags = IFF_NOARP; | 285 | dev->flags = IFF_NOARP; |
287 | dev->iflink = 0; | 286 | dev->iflink = 0; |
288 | dev->addr_len = 4; | 287 | dev->addr_len = 4; |
289 | dev->features |= NETIF_F_NETNS_LOCAL; | ||
290 | dev->features |= NETIF_F_LLTX; | 288 | dev->features |= NETIF_F_LLTX; |
291 | dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; | 289 | dev->priv_flags &= ~IFF_XMIT_DST_RELEASE; |
292 | 290 | ||
@@ -437,7 +435,7 @@ static int __net_init ipip_init_net(struct net *net) | |||
437 | static void __net_exit ipip_exit_net(struct net *net) | 435 | static void __net_exit ipip_exit_net(struct net *net) |
438 | { | 436 | { |
439 | struct ip_tunnel_net *itn = net_generic(net, ipip_net_id); | 437 | struct ip_tunnel_net *itn = net_generic(net, ipip_net_id); |
440 | ip_tunnel_delete_net(itn); | 438 | ip_tunnel_delete_net(itn, &ipip_link_ops); |
441 | } | 439 | } |
442 | 440 | ||
443 | static struct pernet_operations ipip_net_ops = { | 441 | static struct pernet_operations ipip_net_ops = { |