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Diffstat (limited to 'kernel/net/ipv4/xfrm4_output.c')
-rw-r--r--kernel/net/ipv4/xfrm4_output.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/kernel/net/ipv4/xfrm4_output.c b/kernel/net/ipv4/xfrm4_output.c
index 2878dbfff..7ee6518af 100644
--- a/kernel/net/ipv4/xfrm4_output.c
+++ b/kernel/net/ipv4/xfrm4_output.c
@@ -30,6 +30,8 @@ static int xfrm4_tunnel_check_size(struct sk_buff *skb)
mtu = dst_mtu(skb_dst(skb));
if (skb->len > mtu) {
+ skb->protocol = htons(ETH_P_IP);
+
if (skb->sk)
xfrm_local_error(skb, mtu);
else
@@ -80,24 +82,25 @@ int xfrm4_output_finish(struct sock *sk, struct sk_buff *skb)
return xfrm_output(sk, skb);
}
-static int __xfrm4_output(struct sock *sk, struct sk_buff *skb)
+static int __xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb)
{
struct xfrm_state *x = skb_dst(skb)->xfrm;
#ifdef CONFIG_NETFILTER
if (!x) {
IPCB(skb)->flags |= IPSKB_REROUTED;
- return dst_output_sk(sk, skb);
+ return dst_output(net, sk, skb);
}
#endif
return x->outer_mode->afinfo->output_finish(sk, skb);
}
-int xfrm4_output(struct sock *sk, struct sk_buff *skb)
+int xfrm4_output(struct net *net, struct sock *sk, struct sk_buff *skb)
{
- return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING, sk, skb,
- NULL, skb_dst(skb)->dev, __xfrm4_output,
+ return NF_HOOK_COND(NFPROTO_IPV4, NF_INET_POST_ROUTING,
+ net, sk, skb, NULL, skb_dst(skb)->dev,
+ __xfrm4_output,
!(IPCB(skb)->flags & IPSKB_REROUTED));
}