diff options
Diffstat (limited to 'net/ipv4/xfrm4_input.c')
| -rw-r--r-- | net/ipv4/xfrm4_input.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c index 850d919591d..04ceb6e13b9 100644 --- a/net/ipv4/xfrm4_input.c +++ b/net/ipv4/xfrm4_input.c @@ -90,6 +90,9 @@ int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type) if (unlikely(x->km.state != XFRM_STATE_VALID)) goto drop_unlock; + if (x->encap->encap_type != encap_type) + goto drop_unlock; + if (x->props.replay_window && xfrm_replay_check(x, seq)) goto drop_unlock; @@ -97,7 +100,7 @@ int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type) goto drop_unlock; xfrm_vec[xfrm_nr].decap.decap_type = encap_type; - if (x->type->input(x, &(xfrm_vec[xfrm_nr].decap), skb)) + if (x->type->input(x, skb)) goto drop_unlock; /* only the first xfrm gets the encap type */ |