diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index ecf5ea254b1f..7bcf37df0ce9 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2609,6 +2609,8 @@ ip: goto done; ip = (const struct iphdr *) (skb->data + nhoff); + if (ip->ihl < 5) + goto done; if (ip_is_fragment(ip)) ip_proto = 0; else |