diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/flow_dissector.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 277478813f1..200707c6f3f 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -35,7 +35,7 @@ again: struct iphdr _iph; ip: iph = skb_header_pointer(skb, nhoff, sizeof(_iph), &_iph); - if (!iph) + if (!iph || iph->ihl < 5) return false; if (ip_is_fragment(iph)) |