diff options
| -rw-r--r-- | net/ipv4/fou.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/fou.c b/net/ipv4/fou.c index 0c9f171fb085..632863541082 100644 --- a/net/ipv4/fou.c +++ b/net/ipv4/fou.c @@ -1065,7 +1065,8 @@ static int gue_err(struct sk_buff *skb, u32 info) * recursion. Besides, this kind of encapsulation can't even be * configured currently. Discard this. */ - if (guehdr->proto_ctype == IPPROTO_UDP) + if (guehdr->proto_ctype == IPPROTO_UDP || + guehdr->proto_ctype == IPPROTO_UDPLITE) return -EOPNOTSUPP; skb_set_transport_header(skb, -(int)sizeof(struct icmphdr)); |